Showing posts with label Health News. Show all posts
Showing posts with label Health News. Show all posts

Friday, 24 July 2015

World’s first malaria vaccine approved


The world’s first malaria vaccine has received a green light from European drugs regulators who recommended it should be licensed for use in babies in Africa who are at risk of the mosquito-borne disease.
The shot, called RTS,S or Mosquirix, would be the first licensed human vaccine against a parasitic disease and could help prevent millions of cases of malaria in countries that use it.
The vaccine was developed by British drugmaker GlaxoSmithKline in partnership with the PATH Malaria Vaccine Initiative,
Recommendations for a drug licence made by the European Medicines Agency are normally endorsed by the European Commission within a couple of months.
Mosquirix, also part-funded by the Bill & Melinda Gates Foundation, will also now be assessed by the World Health Organisation, which has promised to give its guidance on when and where it should be used before the end of this year.
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Malaria killed an estimated 584,000 people in 2013, the vast majority of them in sub-Saharan Africa.
More than 80 percent of malaria deaths are in children under the age of five.
Andrew Witty, GSK’s chief executive, said EMA’s positive recommendation was a further important step towards making the world’s first malaria vaccine available for young children.
“While RTS,S on its own is not the complete answer to malaria, its use alongside those interventions currently available such as bed nets and insecticides would provide a very meaningful contribution to controlling the impact of malaria on children in those African communities that need it the most,” he said in a statement.

Thursday, 6 February 2014

Lack of Water, Sanitation Drain Africa $28.4 Billion Annually


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 Minister of Water Resources, Mrs. Sarah Ochekpe
The estimated loss owing to lack of access to safe water and basic sanitation by the African continent is $28.4 billion a year, which is around five per cent of Gross Domestic Product (GDP).

Referring to the United Nations World Water Development report, the Minister of Water Resources, Mrs. Sarah Ochekpe regretted that Nigeria has the lion share of this loss and that the continuous delay in the development of the sector would only make the loss larger.
The minister stated this in Abuja at the launching of the Water Operators Partnership (WOP) Nigeria.

“I am not unmindful that our water sector is growing despite numerous challenges , but the growth is very slow. The conditions of our water supply infrastructures and distribution networks are deteriorating due to poor management and sometimes neglect.

“The performances of the water agencies are also not as good as customers would want them to be. Cost recovery is still a distant dream for virtually at the agencies. As at today, there is hardly any city in our country where 24/7 water provision can be guaranteed,” Ochepe stated.

Represented at the event by the ministry’s Permanent Secretary, Baba Umar Farouk, the minister however expressed hope that WOP-Nigeria would greatly contribute to addressing these noticeable sector challenges.

While appreciating all associations that had partnered and packaged funds for the development of the water sector, the minister was hopeful that the launching of the WOP-Nigeria platform would focus on performance appraisal and benchmarking of the water agencies towards improving their efficiencies and effectiveness.

National President, Nigerian Water Supply Association, Dr. Eugene Pam, in his welcome address, appreciated the efforts of international development agencies and programmes in Nigeria’s water sector.

He, therefore, called on the participants to deliberate on the matter that would improve the provision of water and sanitation in the continent.

Saturday, 12 October 2013

NHIS Advises Beneficiaries to Demand their Rights

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National Health Insurance Scheme (NHIS) 

One of the factors that would ensure efficient service delivery under the National Health Insurance Scheme (NHIS) is for beneficiaries to know and protect their rights, especially at the point of demand.
The Acting Executive Secretary of National Health Insurance Scheme (NHIS), Dr. Abdulrahman Sambo, stated this in Abuja at a forum for persons accessing health care under the scheme. According to him, it was important for Nigerians to know the privileges they are entitled to and seek always to ensure they received quality, prompt and courteous service.

Sambo further stated that the benefit package in operation under the scheme was comprehensive in addressing the basic health needs of patients in its coverage, stressing that the exclusion of certain conditions did not take away from the values of the package.

Sambo, who was represented at the occasion by General Manager, Technical Operations, Dr. Hope Uweja, noted that the fundamental laws of economy of scales determined the scheme’s approach to high expenditure conditions like cancer and HIVAIDS, pointing out that other agencies of government were already saddled with responsibility for such issues.

In response to a question on extension of health coverage to retired persons, Sambo said that the programme for retirees was fully developed but that the basic challenge was who pays on their behalf, considering that the Scheme is run on a contributory basis.

Reacting to questions by participants who demanded to know the fate of their children who had been removed from benefitting due to age, he said they could be re-enlisted as extra-dependants at the cost of Nine Thousand Naira per annum.

Answering another question, he said that drugs dispensed under the scheme are “generic” which met medical standards, just like branded drugs. He assured enrolees that the quality of service at all points within the operations of the Scheme will be upheld.

“I would like to assure you that the scheme will continue to work to guarantee improvements in service delivery to our dear enrolees…”

He expressed the determination of  the Scheme to continue working towards improving the health status of Nigerians, emphasizing that the forum was one such way of finetuning the process of service delivery.
He confirmed that similar forums will be held by the Scheme around the country on a more frequent note, to protect enrollees’ right to enjoy access to information about the operations of the scheme.

Kwara Govt Gives Free Spine Surgery

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By Hammed Shittu, Ilorin

No fewer than 20 spine patients in Kwara State have benefited from the state government’s free spine surgeries.
The government is collaborating with Nuvasive Spine Foundation, USA, on free surgeries so as to assist the indigent spine patients in the state.

Speaking at the opening of the free spine surgery medical mission in Ilorin at the weekend, the leader, who is also the chairman of the department of neurosurgery, University of Queensland, USA, Professor Wale Sulaiman, said that many other people would also benefit from treatment on minor spine problem.

Sulaiman, an indigene of Kwara State, who was accompanied to Nigeria by a personnel of Nuvasive Foundation, Dr. Pitchou Malaba, said beneficiaries of the free spine surgery would also enjoy the services under a modern and cutting edge equipment.
The medical expert said those to be operated upon free of charge had already been screened by officials of the state government, adding that the spine surgery ought to cost about N7 million.
He said the state government would fund the free surgery, adding that Nuvasive Foundation would provide consumables for the operation.

He also said that spine problem is usually caused by natural ageing process in form of back pain, particularly among males, adding that smoking, diabetes, trauma, breast cancer among other bacterial infections, could be a cause.
Also speaking, the state commissioner for health, Alhaji Kayode Issa, said the state’s medical professionals living in the USA had organised three free medical missions, including free screening for non-communicable diseases like diabetes, hypertension last year in the three senatorial districts of the state.

The commissioner also said that the state government, in collaboration with Rotary International organised a free surgical mission few months ago for about 1,500 surgeries for various types of ailments.
He also commended the organisers of the medical mission to the state, adding that it is advantageous to people's health care needs.

Thursday, 10 October 2013

Strike continues, say resident doctors

Strike continues, say resident doctors
Fed Govt
The National Association of Resident Doctors (NARD) yesterday dashed hopes of any resolution of its ongoing strike.
In a communique issued at the end of its National Executive Council (NEC) meeting in Abuja, NARD said its members would only return to work when the government settled its demands.
The doctors accused the government of failing to address their demands, including the payment of salaries and allowances to its members.
The communique by NARD President, Dr. Jubril Abdullahi, and Acting Secretary General, Dr. Udu Chijoke Udu, blamed the government for delaying the resolution of the crisis.
NARD said the strike could not be resolved because the attitude of the “government grossly fall short of the articulated demands”.
The association added: “All salaries and allowances of our members (House members and resident doctors) must be paid in full with immediate effect.
“The government must release and implement the stakeholders’ agreement on residency training programme of July 5 and 6, 2013.”
NARD demanded an “elaborate investigation of alleged victimisation” believed to have been perpetrated against its members “at the Federal Medical Centre, Owerri, Imo State”.
The doctors also insisted that failure on the part of government to address the aforementioned demands in clear terms, “the ongoing indefinite withdrawal of services is to be sustained until the above demands are met”.
NARD said it could no longer “trust the government” on any agreement until it resolved its face-off with the resident doctors.
It said: “This is not the first time we have been talking. We have met, signed agreements; yet, nothing has changed for over 40 years.”
The Academic Staff Union of Universities (ASUU) yesterday said the Federal Government cannot blackmail its members to return to the classroom.
The Chairperson of its University of Port Harcourt (UNIPORT) branch, Prof. Antonia Okerengwo, addressed reporters yesterday in Port Harcourt, the Rivers State capital, on the protracted lecturers’ strike.
She vowed that the nationwide strike would only be suspended when the 2009 Federal Government/ASUU agreement was fully implemented.
She said the Federal Government voluntarily signed the agreement with ASUU leadership, adding that it would be improper to renege on it.
The union leader said ASUU wrote over 50 letters to Federal Government and lobbied some members of the National Assembly on the need to revamp the Education sector, all without a positive response.
Okerengwo explained that contrary to the government’s claim, ASUU members were not just fighting for themselves and their welfare but were agitating for Nigerian universities and other tertiary institutions to be revitalised.
Okerengwo said: “We cannot continue to pretend or wish that these problems do not exist. Practical problems need practical solutions.
“The negotiations for the 2009 agreement took three years (2006-2009). As was agreed in 2012, evidenced by the Memorandum of Understanding (MoU), the Federal Government promised to release N100 billion immediately in 2012 and N400 billion in 2013.
“The technical committee set up by National Executive Committee (NEC) to review the NEEDS Assessment Report also recommended that N800 billion would be required in the short-term of two years (N400 billion per year) for revitalisation. This has remained a mere promise.
“Only N100 billion for 2012, which is 20 per cent of what is due as at today, has so far been released. The fact is that the N100 billion is the amount due and outstanding since 2012. What about the N400 billion for 2013?
“We wrote letters to the Federal Government; we lobbied members of the National Assembly on the need to revitalise the Education sector. Now, the government is saying our action is politically-motivated. It is the Federal Government that is politicising the issue…”

Wednesday, 2 October 2013

Health sector still lacks democracy dividends –NMA


National President of the Nigerian Medical Association, Dr. Osahon Enabulele
The Nigerian Medical Association on Tuesday reflected on the state of the nation’s health sector, expressing regret that even at 53 the country’s health sector was still struggling for the dividends of democracy.

The association however offered some solutions that it said would improve the health indices of the country.
President of NMA, Dr. Osahon Enabulele, in a statement to commemorate the country’s 53rd Independence however said there was still hope despite all the challenges facing the country.

Enabulele said, “It is an undeniable fact that in the last 53 years of Nigeria’s history, her health sector like other sectors of the country’s economy has had its good and bad times with uninspiring national health indices attributable to years of cumulative insults; lack of professional order and best practices; a weak private health sector; poorly developed social infrastructure, as well as policy inconsistency.

“It is troubling that after 53 years of Nigeria’s independence, her health system is still struggling to deliver health dividends of democracy to her long suffering people.”

As a solution, Enabulele suggested commitment to electoral reforms and enthronement of good governance; political commitment to health by all levels of government; and reduction in frequent recourse to foreign medical care to save Nigeria from the huge capital flight and annual loss of over $800 million due to unrestricted medical tourism.

He said, “I am sanguine that if most of these strategic recommendations are given serious consideration and implemented, Nigeria in the not-too-distant future should have a healthcare delivery system that compares favourably with that of other developed countries.

“As Nigeria celebrates her 53rd Independence anniversary, she could in subsequent years, witness better performance in her overall growth and development if greater efforts are made to secure sincere improvement in the budgetary provision for health to at least 15 percent of Nigeria’s national budget, backed with adequate release and effective utilization of the available funds and resources.”

Saturday, 28 September 2013

no age limit for women to conceive


Pregnant woman

The long-held biological fact that child bearing by women ended with menopause is now old wives' tale as science has broken that barrier, with no more age limit to the reproductive capacity of the female gender.
A consultant gynaecologist and vice-chairman, Nisa Premier Hospital, Abuja, Dr. Ibrahim Wada, stated this while answering questions recently with our correspondent. Wada, who spoke against the backdrop of the Nigeria Fertility & IVF Conference coming up on 27 September, said with assisted conception, women in their 60's had given birth. 
Meanwhile, the United States Agency for International Development, USAID, in conjunction with MCHIP, has presented neo-natal anatomic models and resuscitation equipment to the National Primary Health Care Development Agency, NPHCDA.

Wednesday, 25 September 2013

‘With Technology, No Woman is Barren’


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IMSI machine

Although it is said that no woman is barren biblically, the reality of today’s world is that some couples are experiencing difficulties achieving pregnancy. However, with the help of science, fertility doctors are resolving the problem of infertility among couples. Godwin Haruna writes
Since the birth of the first tube baby, Louise Joy Brown, more than 35 years ago, the science of assisting infertile couples had been revolutionised across the world. Since that novel birth at Oldham General Hospital in Britain on July 25, 1978, more than 5 million babies have been conceived around the world through in vitro fertilization (IVF) otherwise called assisted reproduction therapy (ART).
However, despite advances in medical technology, the Nigerian society still stigmatises women who cannot conceive. And, as medicine has found out, the fault line is not necessarily with the woman alone since the male factor in infertility is also rising. Although Brown’s mother could not conceive because of blocked fallopian tubes, just like many women seeking conception today, the male-induced infertility is also a factor inhibiting couples from having babies of their own. Speaking on male infertility with THISDAY recently, Managing Director of Nordica Fertility Centre, Dr. Abayomi Ajayi said besides hormonal imbalances, many things could be responsible.
Ajayi stated that there are male lifestyle choices such as diet and alcohol that have impacted on their fertility negatively. However, be that as it may, he said new technologies have emerged in medicine to deal effectively with male-factor infertility: “Intracytoplasmic Morphologically Selected sperm Injection (IMSI) is the latest advancement in the treatment of male infertility.”
He added that apart from making clinicians get a better look at the sperms, the procedure has also significantly reduced miscarriages by as much as 75 per cent. He stated that IMSI has not only come to resolve male-factor infertility, but it has helped more couples to complete pregnancies.
He said before now, the Intracytoplasmic sperm injection otherwise called ICSI was the procedure used to resolve problems of abnormally low counts or absence of sperm in the ejaculate. He said ICSI was developed to assist couples who have abnormal sperm parametres and couples who have had difficulties achieving fertilisation after conventional IVF.
Ajayi stated that with the centre’s acquisition of the IMSI technology, dealing with male-induced infertility has become a lot easier. “In IMSI, sperms are magnified more than 6,000 times in order to be able to select the best sperms. Pregnancy rates approach 60 per cent and rates of miscarriages reduced by 75 per cent,” he said.
He said the advantages of IMSI over the old procedure are quite numerous. According to him, the medical procedure is especially indicated in severe derangement in sperm parametres and other indications such as men with very low sperm count less than two million and with less than 20 per cent motility.

“For men whose partners have had recurrent abortions in the first trimester (to exclude the contribution of damaged sperms). For couples experiencing infertility, with the man having low rate of spermatozoa with normal nucleus and the women having had two failed cycles. For couples, in which case the men are above 50 years or elderly men with low sperm count. Also, for couples in which case there is no fertilisation during previous cycle either through IVF/ICSI or for couples, who inspite of having a good number of eggs, have poor fertilisation,” Ajayi stated.
The gynaecologist disclosed that IMSI is the latest advancement in the treatment of male infertility and is presently exclusive to Nordica Centre in Lagos in all of West Africa.
Ajayi noted that before a couple could be enrolled for any of the treatments, they would have to undergo what he called a proper evaluation. He said it is always advisable to start seeking help early enough for couples that desire assisted conception because the procedure could be difficult with age.
In this regard, he counselled that a new couple living together and seeking pregnancy for upwards of 12 months and above without achieving their objective, should seek the assistance of a qualified medical personnel. He said age could have an adverse effect on the females much more easily than their male counterparts and therefore, seeking help before they advance in age, is highly encouraged.
He also spoke about another procedure he called Pesa and Tesa concerning male infertility and who there are recommended for: “Whenever there is any difficulty producing sperms, surgical retrieval is considered with the view of carrying out a cycle of ICSI with retrieved sperm. Tesa and Pesa are both sperm collection techniques, which are performed usually under local anaesthesia.
“Men with azoospermia (absence of sperm in the ejaculate) due to a blockage preventing sperm from entering the semen, that is, obstructive azoospermia. Men with azoospermia, due to failure of sperm production by the testicles (non-obstructive azoospermia). Approximately 50 per cent of people in this category have sperm producing ‘islands’ in their testicles, which may be identified by biopsy.”
He stated that the procedure of Pesa (percutaneous sperm aspiration) is done whereby a fine needle is inserted through the scrotum into the epididymis and sperm is obtained by gentle suction. After collection, he added, each sample is examined under a microscope to confirm the presence of sperm.
Under the Tesa (testicular sperm aspiration), a fine needle is inserted into the testis, and tissue sample are obtained by gentle suction and examined under the microscope. He said if no sperm is present; a small testicular biopsy is taken through a small incision in the scrotum and the testis. Immature sperm can then be extracted from the tissue and added that after the procedure, a firm scrotal support is recommended, as well as regular pain killers, like paracetamol.
“The surgically retrieved sperm are immature and not capable of fertilising by conventional means except by ICSI. This retrieval is usually done to coincide with the female partner’s egg collection,” Ajayi said.
He still fancies the IMSI as the latest advancement that could resolve male infertility with appreciable success stories using the procedure.

Nordica Centre celebrated its 10th anniversary recently and the managing director was asked his experience over the years? “We give thanks to God, who in the first place, is the creator of lives. It’s been rough practicing this genre of medicine here because of the obvious challenges of energy and other infrastructure, but we are happy we have assisted in making many lives. We have had over 1000 deliveries in our facilities and the babies are doing well with their parents. So, in all, we are happy doing what we are doing here because we complete families,” he said with a chuckle on his reclining chair.
More importantly, Ajayi said they opened up branches in Port Harcourt, Asaba and Abuja due to patients’ demand. He stated that the facility is faring well in all the branches and their ultimate objective is to complete families using available modern technologies.
He advised couples seeking conception to arm themselves very well with medical knowledge on the subject matter. He said with the appropriate information, they would be able to achieve their utmost desires of having babies of their own. He said with the assistance of technology, no woman could be barren, with a caveat though: “Beware where you seek help”.

Thursday, 19 September 2013

Biologists develop new method for discovering antibiotics

Antibiotics discovery

Biologists at the University of California, San Diego have developed a revolutionary new method for identifying and characterizing antibiotics, an advance that could lead to the discovery of new antibiotics to treat antibiotic resistant bacteria.
The researchers, who published their findings in this week’s early online edition of the journal Proceedings of the National Academy of Sciences, made their discovery by developing a way to perform the equivalent of an autopsy on bacterial cells.

“This will provide a powerful new tool for identifying compounds that kill bacteria and determining how they work,” said Joseph Pogliano, a professor of biology at UC San Diego who headed the research team. “Some bacteria have evolved resistance to every known class of antibiotic and, when these multi-drug resistant bacteria cause an infection, they are nearly impossible to treat. There is an urgent need for new antibiotics capable of treating infections caused by antibiotic resistant bacteria.”

The Centers for Disease Control and Prevention issued an alarming report in March that antibiotic-resistant strains of Carbapenem-Resistant Enterobacteriaceae, or CRE, had been found to cause infections in patients in nearly 200 hospitals in the United States alone. Because no antibiotics on the market are effective at treating these infections, about one-half of patients die from CRE infections. These outbreaks are difficult to contain, and in a 2011 outbreak of Klebsiella pneumonia at the US National Institutes of Health Clinical Center, the bacteria spread despite strict infection control procedures and was detected in drains and medical devices that had been subject to standard decontamination protocols.

“We are finally running out of the miracle drugs,” said Pogliano, who detailed the history: The antibiotic penicillin was first discovered in the late 1920s, and received widespread clinical use in the 1940s. However, bacteria quickly evolved resistance to penicillin, so new and better versions were developed. Since that time, a continuous race has been fought to identify new antibiotics in order to stay one step ahead of the evolving resistance. In the 2011 outbreak of Klebsiella, the bacteria evolved resistance even to colistin, a drug of last resort because of its severe side effects.

Over the last 25 years, the number of new antibiotics entering the clinic has drastically declined. At the same time, bacteria have continued to evolve resistance to all of the currently available drugs, creating the current critical situation. One of the main problems in identifying new antibiotics and bringing them to market is a lack of understanding how the molecules work.

“It’s easy to identify thousands of molecules capable of killing bacteria,” explained Kit Pogliano, a professor of biology and a co-author of the paper. “The hard part is picking out the winners from the losers, and choosing molecules that are the best candidates for drug development. One key piece of information needed for this choice is knowledge of how the drug works, but this is traditionally difficult information to obtain, usually requiring months of intensive work. We’ve applied 21st century methods that within just two hours provide this information, allowing more rapid prioritization of new molecules. This will open up the discovery pipeline, allowing us to more rapidly identify new molecules with potential to enter the clinic for treatment of multi-drug-resistant pathogens.”

One key to this new approach was the combination of microscopy and quantitative biology tools. “We had to develop all of the cell biology and quantitative biology methods for generating the data ourselves and that required a lot of work, but now that we have the method working, it is very exciting,” said Poochit Nonejuie, a graduate student in the Division of Biological Sciences and another co-author. “My chemistry colleagues can give me a new molecule in the morning, and by the afternoon I can tell them the likely cellular pathways that they target. It’s mind blowing how powerful the technology is.

Wednesday, 18 September 2013

It’s never too early to protect your bones


Bone over the years

Simple biology teaches us that, generally, the bone protects the delicate organs of the body — in addition to being the framework that props up the skin and gives it shape. Without the bones, the skin would just be a drag, literally.

Scientists say at birth, we have about 270 bones, which systematically fuse together as we grow. By the time we reach adulthood, the normal adult human has 206 bones in all; and this underscores the importance of the skeleton to overall human health.

Bone functions
Scientists say the skeleton provides the framework that supports the body and maintains its shape. For instance, they say, without the rib cages, costal cartilages, and intercostal muscles, the lungs would collapse.
Again, the joints between bones allow movement, with some allowing a wider range of movement than others. “Movement is powered by skeletal muscles, which are attached to the skeleton at various sites on bones. Muscles, bones, and joints provide the principal mechanics for movement, all coordinated by the nervous system,” scientists enthuse.

The skeleton’s most potent functions seem to be the fact that it protects many vital organs. For instance, Wikipedia says, the skull protects the brain, the eyes, the middle and inner ears. The vertebrae protects the spinal cord; while the rib cage, spine, and sternum protect the human lungs, human heart and major blood vessels.

Moreover, the clavicle and scapula protect the shoulder; the Ilium and spine protect the digestive and urogenital systems and the hip; the patella and the ulna protect the knee and the elbow respectively; while the carpals and tarsals protect the wrist and ankle.

Scientists also note that the skeleton is the site of haematopoiesis — that is the development of blood cells, which takes place in the bone marrow.

The bone matrix stores calcium and is involved in calcium metabolism. The bone marrow can store iron in ferrotin and is involved in iron metabolism and some hormone regulations and fat deposition.
Since the human bone is this important, it becomes absolutely necessary to “pamper” it, with the overall aim of keeping it healthy as the decades roll by. How do we achieve this? Here we go…

Eat bone-friendly diet
Family physician, Dr. Damilare Okikiolu, says while a healthy, bone-friendly diet programme should be maintained throughout life, by the time we hit age 30, it becomes a lot more important to eat more of these foods.

“This is because most people will reach their peak bone mass between the ages of 25 and 30; and by the time we reach age 40, we slowly begin to lose bone mass. In order to keep your bone healthy and going, you must eat foods that will nourish your bones.

“If we must achieve good skeletal health as we age, the plan must be effected through the age. And this is instructive for expectant moms. They must eat foods that will help the foetus’ growth in the womb, starting from the moment they know they have conceived; and after birth, the growing child must also be exposed to bone-nourishing diet that will steer him towards good health as he ages,” the doctor counsels.

So, what foods can you eat to nourish your bone? Nutritionist, Dr. Remi Omotunde, says since healthy bone is crucial for good posture, balance and strength, we must take foods rich in calcium and phosphorus, while not neglecting to take in reasonable quantity other nutrients such as vitamins, proteins and minerals.

While warning against taking calcium supplements without doctor’s supervision, Omotunde says eating calcium-rich foods will make up for any perceived calcium deficiency and also keep the bone healthy.

Such foods include low- or fat-free milk, home-made orange juice, dairy products such as yogurt and cheese, nuts and seeds, dark green leafy vegetables, among others.

Again, the online portal, OrthoInfo, advises that Vitamin D supplement is necessary to ensure that the calcium that adolescents take is absorbed in the intestines.

“Sodas and carbonated beverages should be avoided for many nutritional reasons, including for bone health and to prevent obesity. This is because sodas decrease calcium absorption in the intestines and contain empty calories. Milk, calcium-fortified juices, and water are better beverage alternatives for all age groups,” the portal reports.

Exercise
The Professor of Anatomy and Medical Director, MART Life Health Services, Oladapo Ashiru, says as we age, we need to keep moving.

He counsels, “Aerobic exercise boosts your metabolism and helps you burn fat. Strength-training exercises increase muscle mass, boosts your metabolism and strengthens your bones. Do more gardening and dancing. Take longer walks or try biking. Make it your goal to be active for a total of 30 minutes or more a day, on most days. It is for maintaining a healthy body composition, more lean muscle mass and less body fat as you get older. But don’t overdo it.”

Quit smoking
Ashiru maintains that smoking is an insidious enemy that depletes bone mass; and that to maintain bone health, you must stop if you are a smoker; or don’t start if you aren’t one.

He explains, “Several research studies have identified smoking as a risk factor for osteoporosis and bone fracture. Worse still, at least one study suggests that exposure to second-hand smoke during youth and early adulthood may increase the risk of developing low bone mass.”

Indeed, experts warn that the longer you smoke and the more cigarettes you consume, the greater your risk of fracture in old age. They say osteoporosis risk is 2.5 times greater for male and female smokers than for non-smokers.

Reduce salt intake
Harvard scientists warn that the more salt you take in, the more calcium your body flushes out in the urine. “If calcium is in short supply, it can be leached out of the bones. So, a diet high in sodium could hav
e an additional unwanted effect — the bone-thinning disease known as osteoporosis,” the scientists reveal.
They conclude that, based on scientific studies, reducing salt intake causes a positive calcium balance, “suggesting that reducing salt intake could slow the loss of calcium from bone that occurs with ageing.”

Alcohol
A professor of internal medicine at the University of Nebraska Medical Centre, Terrence Donohue Jr., warns that chronic consumption of excessive alcohol can inhibit the formation and function of new bone cells. “The result is decreasing new bone formation required for maintenance of bone health and healing after bone injuries,” he says.

Wednesday, 11 September 2013

Make your own Aspirin


Make your own Aspirin
The average adult who is about 40 years old must have used Aspirin at one point or the other, especially in managing body pains, fever and inflammation.

In recent times, researchers even claim that the drug could also be used to treat or prevent heart attacks, strokes, and chest pain (angina). It is also an ingredient in many teething gels.

They also note that, under the supervision of a competent physician, Aspirin could be used for cardiovascular conditions — that is a class of diseases that involve the heart and the blood vessels (arteries, capillaries, and veins).

Again, a study published in the scientific journal, Lancet, notes that Aspirin not only lowered the incidence of colon cancer among the subjects used for an experiment, but it also lowered the mortality from other common cancers.

The researchers also suggested that in people with an initial diagnosis of cancer, Aspirin decreased the frequency of the spread of their cancers (metastasis).

But while this class of drug could be indicated in the treatment of a wide array of health issues, not everyone can tolerate it, hence the fatal reaction that some users sometimes experience.

A General Practitioner, Dr. Tomi Abegunde, warns against using Aspirin if you have a bleeding disorder such as haemophilia, a recent history of stomach or intestinal bleeding, or if you are allergic to non-steroidal anti-inflammatory drugs.

She also says the medication must not be administered on a child or teenager who has a fever, flu symptoms, or chicken pox.

Worse still, she notes, when used by children, Aspirin can cause Reye’s syndrome — a potentially fatal disease that affects many body organs, especially the brain and liver; and it may also cause a lower than usual level of blood sugar (hypoglycemia).

She warns that the classic features of Aspirin intolerance include rashes, vomiting, and, in extreme cases, liver damage; and that those who are in the habit of combining drugs, especially the ones doctors have not recommended, stand the risk of fatal reactions.

Abegunde says “this is because when over-the-counter painkillers are mixed, chronic, long-term health problems can result.”

She advises those who have asthma, stomach ulcers, liver disease, kidney disease, bleeding or blood clotting disorder, heart disease, high blood pressure, or congestive heart failure, among others, must seek and obtain doctor’s permission before popping this drug.

For an expectant mom, Abegunde says, Aspirin may be harmful to an unborn baby’s heart, it may reduce birth weight or have other dangerous effects.

And for lactating mothers, she warns that the medication could pass into breast milk and thus harm a nursing baby. She says to play safe, you should not breast-feed while using this medicine.

Better than Aspirin
A Chiropractor and Chairman, Natural Health Practitioners in Nigeria, Prof. Magnus Atilade, notes that in line with global practices that now tend towards disease prevention instead of management, in addition to nourishing the body, eating fresh foods that contain natural Aspirin holds diseases, pain and infections at bay, thereby allowing you to live optimally.

An online portal, allergyuk.org, advises that salicylates (a major ingredient of Aspirin and other pain-relieving medications) in foods may be important for the prevention of cancer and heart disease.

In general, researchers say, the simple chemical, salicylates, are found naturally in plants. They are also found in many fruits and vegetables, as well as in many common health and beauty products.

Dark green apples
Generally, apples are considered the world’s healthiest food. A research scientist, Robert Hatherill, notes that in addition to the numerous health benefits that are accruable from eating apples, some preliminary results show the fruit’s benefits for several different cancer types (especially colon and breast cancers).

Researchers also claim that though many studies show an impressive ability of overall fruit and/or vegetable intake to lower lung cancer risk, very few individual fruit shows up as protective against lung cancer as do apples.

Other fruits
Researchers at the Human Nutrition Unit, University of Sydney, New South Wales, Australia, led by Dr. Anne R. Swain, opine that most fruits contain considerable amounts of salicylates. They say raisins and prunes have the highest amounts, while most berry fruits are significant sources of the chemical.

While apples reportedly show considerable variation of salicylate content between varieties, the researchers give dried fruits thumbs-up, saying they have relatively high salicylate contents, compared with their fresh counterparts.

“This is because of the removal of water during the drying process,” Swain says.

And as strong as this chemical is, the researchers note that even heat processing for canning foods that contain salicylates does not seem to affect appreciably the salicylate content of fruit.

Within the vegetable group, they say, salicylate content varies widely among raw foods such as dried beans, green cabbage, celery, lentils, lettuce, and dried peas.

“While fresh tomatoes contain only small amounts of salicylates, many commonly used tomato products such as canned tomato, tomato sauce, and tomato ketchup are considerable sources of salicylates,” Swain says.

Condiments
Some of the herbs and spices we use in cooking contain much more salicylates than has previously been reported for any food, researchers claim. Says Swain, “We found that curry powder contains 218mg salicylates per 100g. Others almost as high were paprika, thyme, dill powder, oregano and turmeric.”
Other foods

According to scientists, other foods that contain high levels of salicylates include soya sauce, tea (except fruit and camomile tea), coffee, dried herbs and spices, black pepper, cherries, strawberries, fruit juices, cider, wine, peppermints and liquorice.

Others are peanuts, avocados, blueberries, dates, peaches, grapes, and grapefruit.
Vegetables such as cucumbers, mushrooms, broad beans, eggplant, spinach, broccoli, and hot peppers are also rich in salicylates.
So, eat on!

Friday, 6 September 2013

Govt advises fast food operators on hygiene


Lagos State Commissioner for Environment, Tunji Bello













Lagos State Commissioner for the Environment, Tunji Bello, has urged operators of fast food outlets to compliment government’s efforts in rejuvenating the environment by improving on their sanitation.

A statement on Thursday quoted Bello as saying this at the 2013 Annual Conference of Fast Food Operators of Nigeria held in Lagos.

He stated, “This administration is looking forward to improved disposal of liquid and solid waste generated by your numerous members and outlets.”

He added that the government was working to entrench all-round sanity in the state’s environment, adding that deliberate environmental renaissance had been at the forefront of  government’s relationship with both corporate and individual concerns.

The commissioner urged the operators to ensure provision of adequate parking spaces on their premises to avoid traffic congestion.

Thursday, 5 September 2013

Anxiety in Osun over Ooni’s health


Anxiety in Osun over Ooni’s health
Anxiety reigns in most parts of Osun State and Ile-Ife in particular, yesterday over the state of health of the Ooni of Ife, Oba Okunade Sijuwade. Checks revealed that there was palpable fear in some quarters over the present state of health of the first class traditional ruler who is also the president of the Osun State Council of Traditional Rulers and Chiefs.
It was gathered that the monarch had been flown abroad about a month ago due to health related issues.
Oba Sijuwade had been absent in most of the functions in the state and the country at large in the recent times and his absence at state functions remained a source of worry among his kinsmen.
The monarch was conspicuously absent at the commissioning of the Omoluabi Garment Factory in Osogbo last week where he was said to have been invited as a special guest.
The last official outing of the monarch in the state was the launch of the Tablet of Knowledge (Opon Imo) by the state Governor, Rauf Aregbesola in Ilesa.
A source close to the Ooni’s palace in Ile-Ife confided in Daily Sun that the monarch was flown abroad about a month ago, adding that nothing much had been heard of him since his journey abroad.
It was gathered that the health of the 83-year-old monarch had deteriorated, hence the decision to take him abroad for medical treatment.
Oba Sijuwade had in 2010, celebrated his 80th birthday in grand style and also conferred honourary chieftaincy titles on some individuals including President Goodluck Jonathan.

Studies show health care law will offer low-cost options

Studies found health care law will offer many low-cost options for frugal customers.


A study released Thursday by the nonprofit Kaiser Family Foundation found that government tax credits would lower the sticker price on a benchmark "silver" policy to a little over $190 a month for single people making about $29,000, regardless of their age.

By pairing their tax credit with a stripped-down "bronze" policy, some younger consumers can bring their premiums down to the range of $100 to $140 a month, while older people can drive their monthly cost even lower — well below $100 — if they are willing to take a chance with higher deductibles and copays.

A separate study released Wednesday from Avalere Health, a private data analysis firm, took a wide-angle view, averaging the sticker prices of policies at different coverage levels.

Before tax credits that act like a discount, premiums for a 21-year-old buying a mid-range "silver" policy would be about $270 a month, the Avalere study found. List-price premiums for a 40-year-old buying a mid-range plan will average close to $330. For a 60-year-old, they were nearly double that at $615 a month.

Starting Oct. 1, those who don't have health care coverage on the job can go to new online insurance markets in their states to shop for a private plan and find out if they qualify for a tax credit. An estimated 4 out 5 consumers in the new markets will be eligible for some level of tax credit.

Come Jan. 1, virtually all Americans will be required to have coverage, or face fines. At the same time, insurance companies will no longer be able to turn away people in poor health.

The Obama administration, which is running the markets or taking the lead in 35 states, is not expected to release final premiums until close to the Oct. 1 launch date. But the two private studies provide an early look at the emerging market.

Caroline Pearson, lead author of the Avalere study, said it will be competitive, but there will be big price differences among age groups, states and even within states.

The bottom line is mixed: Many consumers will like their new options, particularly if they qualify for a tax credit. But others may have to stretch to afford coverage.

"We are seeing competitive offerings in every market if you buy toward the low end of what's available," said Pearson, a vice president of Avalere.

However, for uninsured people who are paying nothing today, "this is still a big cost that they're expected to fit into their budgets," Pearson added.

The Obama administration said consumers will have options that are cheaper than the averages presented in the Avalere study. "We're consistently seeing that premiums will be lower than expected," she said. "For the many people that qualify for a tax credit, the cost will be even lower."

The Kaiser study found that while premiums will vary significantly across the country, they are generally coming in lower than forecast by the government's own experts. It cautioned against comparing premiums under Obama's law to what individually insured people currently pay, because the new coverage is more robust.

Avalere crunched the numbers on premiums filed by insurers in 11 states and Washington, D.C. Kaiser analyzed 17 states and the District of Columbia. Both studies included a mix of states running their own insurance markets and ones in which the federal government will take charge.

The states analyzed by Avalere were California, Connecticut, Indiana, Maryland, New York, Ohio, Rhode Island, South Dakota, Vermont, Virginia and Washington.

In addition to those, Kaiser included Colorado, Maine, Montana, Nebraska, New Mexico and Oregon.
No data on premiums were publicly available for Texas and Florida — together they are home to more than 10 million of the nation's nearly 50 million uninsured people — and key to the law's success.

However, Pearson said she's confident the premiums in the Avalere study will be "quite representative" of other states, because clear pricing patterns emerged.

Four levels of plans will be available under Obama's law: bronze, silver, gold and platinum. Bronze plans will cover 60 percent of expected medical costs; silver plans will cover 70 percent; gold will cover 80 percent and platinum 90 percent.

All plans cover the same benefits, but bronze features the lowest premiums, paired with higher deductibles and copays. Platinum plans would have the lowest out-of-pocket costs and the highest premiums.

Mid-range silver plans are considered the benchmark, because the tax credits will be keyed to the cost of the second-lowest-cost silver plan in a local area.

And there's another important detail for consumers to be aware of: People with modest incomes may come out ahead by sticking with a silver plan instead of going for the lower premiums with bronze. Additional help with out-of-pocket costs like copays will only be available to people enrolling in a silver plan.

Although the sticker price for premiums rises dramatically above age 40, the tax credits are shaping up as a powerful equalizer for older consumers. That's because they work by limiting what you pay for premiums to a given percentage of your income.

For example, someone making $23,000 would pay no more than 6.3 percent of his or her annual income — $1,450 — for a benchmark silver plan. The amount you pay stays the same whether the total premium is $3,000 or $9,000.

However, those tax credits taper off rapidly for people with solid middle-class incomes, above $30,000 for an individual and $60,000 for a family of four.

The Avalere study also found some striking price differences within certain states, generally larger ones. In New York, with 16 insurers participating, the difference between the cheapest and priciest silver premium was $418.

As many as 13 may have been exposed to rare brain disease that killed NH patient

  • Anesthesiologist
    Surgeons work in New Jersey. (reuters)
Public health officials believe one person in New Hampshire has died of a rare, degenerative brain disease, and say there's a remote chance up to 13 others in multiple states were exposed to the fatal illness through surgical equipment.

Dr. Joseph Pepe, president of Catholic Medical Center in Manchester, said officials are 95 percent certain that a patient who had brain surgery in May and died in August had sporadic Creutzfeldt-Jakob Disease.
The disease progresses rapidly once symptoms appear and is always fatal, usually within a few months. But the symptoms can take decades to show up. They include behavior changes, memory loss, impaired coordination and other neurological problems.

Nearly 90 percent of cases of Creutzfeldt-Jakob disease happen spontaneously, when an agent causes proteins in the brain to fold incorrectly. And because those abnormal proteins can survive standard sterilization practices, there is a small risk of exposure for those who had surgery after the patient who died, Pepe said.

"The risk of exposure is extremely low, but it's not zero," he said.

In fewer than 1 percent of the cases, the disease is transmitted by exposure to brain or nervous system tissue, state public health director Dr. Jose Montero said. Only four cases of transmission via surgical instruments have been recorded, none in the United States, he said. Another 10 to 15 percent of the cases of Creutzfeldt-Jakob involve a genetic mutation that is passed down among families.

The disease can be verified only through a brain biopsy or autopsy. New Hampshire officials are still awaiting those results.

Meanwhile, the hospital has notified eight of its patients who may have been exposed, and hospitals in other states are working to do the same because some of the surgical equipment was rented and used elsewhere after being used in Manchester, Montero said. He would not identify the other states but said no more than five additional patients were potentially exposed.

Catholic Medical Center also has assigned a staffer to work with the potentially exposed patients, whom Pepe said range in age from mid-30s to mid-80s.

"They took it very well. I don't believe that people were angry or extremely emotionally upset," he said. "We did the best job we could in trying to alleviate their fear."

Worldwide, Creutzfeldt-Jakob affects about one person in every one million each year; in the United States, about 200 cases are recorded annually, according to the National Institutes of Health.

In South Carolina, Greenville Hospital System last year began increasing the temperature used to sterilize its surgical instruments after a patient was discovered to have Creutzfeldt-Jakob. Eleven patients there were notified that they might have been exposed.

But Pepe said the measures required to eliminate all traces of the proteins would effectively render the equipment unusable. He said the New Hampshire equipment has been quarantined pending the autopsy results.

Wednesday, 4 September 2013

Jonathan to commission public health lab


President Goodluck Jonathan will Wednesday commission a newly completed ultra-modern Public Health In-Vitro Diagnostic Control Laboratory in Lagos.
The landmark event which will be Chief Hosted by the Minister of Health, Prof. Onyebuchi Chukwu holds at the Medical Laboratory Science Council of Nigeria (MLSCN) office on Harvey Road, Yaba.
Registrar/CEO of MLSCN, Prof Anthony Omeribe will play host to the official opening of the facility.
The laboratory will enable the Council effectively regulate public health in-vitro diagnostics, 50 per cent of which are said to be fake, expired or substandard in the Nigerian open market. This is against 17 per cent less than fake or sub-substandard drugs and food products.
MLSCN is a National regulatory Authority charged with the regulations of various medical ramifications of laboratory services including infrastructure, training, processes and practice.

Tuesday, 3 September 2013

Your imperfect body has biological advantages


Female bodies










The film world has not helped the female specie much when it comes to how they feel about their bodies.

By the time you look at the likes of BeyoncĂ©, Rihanna, Angelina Jolie, etc., the tendency is to feel ungraceful about your own body, never mind that most screen images are hardly real; what with the fact that seeing these ‘perfect’ women without the make-up on is near-impossible, hence people’s inability to rightly judge their true beauty.

Again, considering the unfettered access these screen goddesses have to cosmetic surgeries that give some of them the perfect looks, it’s almost unwise to compare them to mere mortals that most of us are.

Researchers say generally, whether it’s occasional or constant, nearly every woman struggles with the way she feels about her body.

A study by a group of researchers at Cornell University, USA, found that 87 per cent of normal-weight women wish they were a size smaller. Indeed, a professor of psychology at the University of Florida in Gainesville, Laurie Mintz, says, “The vast majority of women have what’s called normative discontent, that is, dissatisfaction with the size and/or shape of their bodies, even if it’s just a wish for flatter abdomen or a rounder butt.”

Another research published in the journal, The New School Psychology Bulletin, notes that tummy, hips and thighs top women’s most-hated list — whether they’re 25 or 65.

Yet, scientists who specialise in evolution contend that thicker hips and thighs contain omega-3 fatty acids, which can pass from a pregnant woman’s bloodstream to her placenta, thus nourishing babies’ brains right from the womb effortlessly.

While this is not to aver that if your thighs are slender, you can’t still make your child smarter, the gladdening news here is that there are evolutionary advantages to having thunder thighs, after all.

And if you have certain misgivings about your body fat, be consoled by this new research: A  study by Dr. William D. Lassek of the Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, USA; and Steven J.C. Gaulin of the Department of Anthropology, University of California at Santa Barbara, USA, relates that lower-body fat has positive effects on the supply of long-chain polyunsaturated fatty acids that are essential for neurodevelopment.

The researchers explain that waist-hip ratio, which “serves as a useful proxy for the ratio of upper-body fat to lower-body fat,” should predict cognitive ability in women and their offspring.
Psychologists say cognitive abilities are the brain-based skills we need to carry out any task, from the simplest to the most complex. And how happy it feels to know that your “full” hips and thighs actually impact positively, not just on your own mental wellbeing but also on that of your unborn baby!

Again, how does it feel to learn that some body fat is actually normal and necessary to store energy, keep skin and nerves functioning, and make pregnancy possible? Endocrinologists warn that being excessively thin or overweight can impair a woman’s fertility. Consequently, you are advised to have an ideal body weight — which hovers between the two extremes — in order to sustain your chances of having babies if you desire one.

Generally — albeit, wrongly — ‘meaty’ muscles are usually mistaken for body fat. Yet, scientists say having healthy muscle mass is preferable to having excessive body fat, as muscle mass helps protect the body, while at the same time, supplying a healthy resource for energy storage.

And as if to make fretful women feel good about their bodies, a research published in the January edition of the Journal of the American Medical Association concludes that the flab can actually add a few years to your life on earth.
The study’s lead author/senior research scientist at the Centres for Disease Control and Prevention, Ms. Katherine Flegal, notes that the longest lived among us aren’t necessarily those who are of normal weight.

Commenting on the issues raised by the research, physicians agree that it’s not just the fat that comes with weight gain, but the type of fat, particularly fat that accumulates around the belly, that might be more life-threatening.

While people who have normal body weights are not being advised to eat their way to obesity, doctors do say that having small amounts of excess fat may provide the needed energy reserves to fight off certain illnesses and also offer beneficial effects for recovering from some types of traumatic injuries.

Beyond fat and fatness, women also obsess over the shape and firmness of their breasts. No doubt, flabby breasts are a turn-off; but unless you undergo boobs ops at some time in your life — especially as your age climbs up — you are likely to have some droops, which may be accentuated by the number of babies you’ve breastfed.

However, as a mother, you may not care much about the aesthetic beauty of the breasts when you realise that prolonged and exclusive breastfeeding makes kids smarter.

Dr. Michael Kramer, a Professor of Paediatrics, Epidemiology & Biostatistics in the McGill University Faculty of Medicine who led investigators in the study of 14,000 children over a 6.5-year period, reports that though breastfeeding bestows many benefits, including immunity defense and disease protection, “until recently, we didn’t know whether breastfeeding influences intelligence, or if breastfed kids tested better because of other factors.”

Based on the study, which scientists say is the largest ever in analysing the influence of breastfeeding on a child’s intelligent quotient, Kramer reveals that breastfeeding raises children’s IQs and improves their academic performance.