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February 26, 2010

Allergic Asthma Treatment - How To Prevent Allergic Asthma

Filed under: Uncategorized — mostmeans @ 1:53 pm

Allergic asthma is altogether common in children and young adults. It normally starts during childhood and every so often after the adolescence period. Just, it may still crop up at different ages. Because of this, one should be timely with allergy asthma treatment and prevention.

Some allergic asthma conditions may run in the family. It can be related to other disease conditions, such as hay fever and eczema. It can also be associated with aspirin sensitivity or any forms of allergy based on the person, such as mould spores, pollen, house dust mites, dogs, cats and many more.

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Generally, allergic asthma cannot be cured, but attacks can be prevented by keeping it under control. As part of the allergy asthma treatment, the asthmatic person should engage himself in kinds of sports or physical activities. For every asthma case, there is an absolute match of treatment. Generally, in the case of allergic asthma, there are two types of allergy asthma treatment, namely the reliever and preventive medications. These medications are usually accompanied with atomized form of inhaler devices and some additional usage of plastic spacers for the increase of penetration into the lungs.

With the preventive medication as allergy asthma treatment, it uses medicines that help guard any asthma attacks caused by swelling and inflammation of the lining of the mucous membrane. Preventive medication does not give instant relief to the person. Instead, relief should be built up for a longer period of time with continuous usage.

The reliever medication as an allergy asthma treatment focuses more on the assistance to the patients with breathing difficulties during asthma attacks. It helps relax the muscles that surround the bronchial tubes, and gives instant relief of the asthma symptoms.

In any case that the asthma condition is indicated with poor control, then the dosage of the preventive medication should be increased. Discover the best allergic asthma home remedies here. Learn more about asthma attack symptoms and how you can prevent asthma attacks from happening.

February 25, 2010

Robotic arm will help stroke survivors

Filed under: Uncategorized — mostmeans @ 12:38 pm

A robotic arm that can be ragged at home is being developed to workers slam survivors regain the facility to reach and grasp objects and perform basic tasks such as feed themselves.

The device, built by a research team, led by biomedical engineer Jiping He, Ph.D., and his colleagues at Arizona State University and Kinetic Muscles, Inc., a start up biotech company, can also assess the effectiveness of the physical therapy so adjustments can be made to the regimen if necessary. He will present a paper on the robotic arm this summer at the 9th International Conference on Rehabilitation Robotics in Chicago.


Recent research suggests that stroke survivors can recover significant use of their arms by performing repetitive motor function exercises over a period of time. This labor intensive physical therapy is expensive, however, claiming up to 4 percent of the national health budget, according to the National Institutes of Health. Moreover, health insurers may limit or deny coverage before stroke survivors achieve best results, He said.


“This device is intended to provide cost-effective therapy to a wider population for a longer period of time for maximum recovery of motor function,” He said of the device, dubbed RUPERT I, for Robotic Upper Extremity Repetitive Therapy.


RUPERT I is powered by four pneumatic muscles and is movable at the shoulder, elbow and wrist. The design was based on a kinematics model of the arm, which showed where to locate the pneumatic muscles and how much force was needed for normal reaching and feeding movements. The mechanical arm is adjustable to accommodate different arm lengths and body sizes.

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The first prototype was fitted and tested on able-bodied individuals and stroke survivors at Banner Good Samaritan Regional Medical Center in Phoenix. Eight able-bodied individuals tried on RUPERT I to see how well it could be adjusted to fit each in each case. The testers ranged from 5-foot females to over-6-foot males. In addition, two stroke survivors completed a three-week course of therapy using the device.


RUPERT II, a second generation prototype, is under development using results of the fitting evaluations and therapy testing at the medical center.


http://www.whitaker.org/

February 22, 2010

Breast Enlargement Surgery Linked To Boost In Self-Esteem And Sexuality

Filed under: Uncategorized — mostmeans @ 3:23 pm

Women who undergo breast enlargement continually glimpse a sizable boost in self-esteem and positive feelings relative to their sexuality, a University of Florida nurse researcher reports.

Although unformed surgery should not be seen as a panacea for feelings of wretched self-advantage or sexual attractiveness, it is powerful for haleness-care practitioners to recognize the psychological benefits of these procedures, says Cynthia Figueroa-Haas, a clinical assistant professor at UF’s College of Nursing who conducted the study. The findings - which revealed that concerning many women, going bigger is better - appear in the current issue of Fictile Surgical Nursing.

“Many individuals, including healthfulness-tend providers, drink preconceived adverse ideas far those who elect to give birth to plastic surgery, without fully treaty the benefits that may become manifest from these procedures,” said Figueroa-Haas, who conducted the study proper for her doctoral thesis at Barry University in Miami Shores before joining the UF faculty. “This study provides the impetus for future studies interconnected to self-esteem, gentle sexuality and cosmetic surgery.”

In 2005, 2.1 million cosmetic surgical procedures were performed, according to the American Association for Aesthetic Plastic Surgery. That figure is expected to flourish. Consider that the number of breast augmentation procedures deserted increased a staggering 476 percent since 2000, according to the American Mankind of Sham Surgeons. More than 2 million women in the United States have breast implants, and this year more than 360,000 American women intent undergo chest augmentation.

Figueroa-Haas studied 84 women who were 21 to 57 years old, assessing their perceptions of self-esteem and sexuality earlier and after cosmetic breast augmentation. Study participants had been previously scheduled for breast augmentation and were undergoing the procedure solely for cosmetic purposes. Available candidates were mailed a consent form, a demographic questionnaire and pre-tests asking them to worth their self-esteem and sexuality. They were then mailed a nearly the same post-study two to three months after the surgery.

Improvements in the women’s self-revere and bodily happiness were directly correlated with having undergone heart augmentation. Figueroa-Haas used two very much accepted detailed scales to bound self-regard highly and sexuality, the Rosenberg Self-Esteem Scale and the Female Sexual Formality Factor, which assesses domains of voluptuous function, such as sexual arousal, atonement, experience and attitudes.

The participants’ average self-think score increased from 20.7 to 24.9 on the 30-point Rosenberg scale, and their ordinarily female sexual work as score increased from 27.2 to 31.4 on the 36-projection thesaurus. Of note, after the procedure, there were substantial increases in ratings of sexual desire (a 78.6 percent increase from initial scores), arousal (81 percent increase) and satisfaction (57 percent increase). Figueroa-Haas did point out that a small bevy of participants showed no coins in their levels of self-esteem or sexuality after surgery.

With a heightened piece in men’s sexuality issues in recent years, the research sheds light on women’s sexuality, and how plastic surgery can update and enhance this important neighbourhood of exuberance, Figueroa-Haas said.

“So much acclaim is directed to men’s sexuality issues; we be subjected to all seen countless commercials on drugs and psychotherapy staunch to improving men’s sexuality. Unfortunately, very little is discussed regarding women’s sexuality issues,” Figueroa-Haas said. “I strongly have faith that my delve into shows that interventions such as cosmetic clayey surgery can address these sorts of issues for the treatment of some women. For example, those women who may have breast changes due to nursing or from the inevitable natural aging process. These women may not characterize oneself as as alluring, which could ultimately negatively impact their levels of self-value and sexuality.”

Figueroa-Haas warned that women should not view plastic surgery as a cure-all for any self-esteem and sexuality woes. In fact, right plastic surgeons should separate representing this category of behavior and exclude out potential patients who may have more grave psychological issues, she said.

“There may be patients who settle upon never be satisfied with their bodies no matter how much surgery they receive or feel that their life want fully change after synthetic surgery,” Figueroa-Haas said. “These are not ideal candidates for surgery and should seek further counseling to address their underlying psychological issues. But representing women who seek improvements in confident physical areas, plastic surgery can be a very propitious experience.”

Further research should be conducted to assess significant psychosocial issues that may arise after artificial surgery, said Figueroa-Haas, adding that her study helps call attention to the need with a view health-care providers to be able to predict outcomes in this specialized population.

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“Since susceptible surgery is increasing dramatically, my intention for researching this of inquiry was to evaluate nurses’ attitudes toward cosmetic surgery patients and descry recommendations in return increasing awareness of the factors surrounding these patients,” Figueroa-Haas said. “Nurses should parade compassion and construe an individual’s reason for seeking cosmetic surgery instead of dismissing or stereotyping these patients. This study shows that there are true psychological improvements that follow paste surgery, and these issues must be understood and respected.”

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Article adapted by Medical News Today from original cram delivering.
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Contact: Tracy Brown

University of Florida

February 20, 2010

Training Management Just Got Easier

Filed under: Uncategorized — mostmeans @ 10:28 pm

GeneEd, Inc., a leading provider of online training in the survival sciences, has just made training administration a whole batch easier by launching its inexperienced On Require Training Program. Now, with a click of a button, companies flat and large can efficiently queue their employees and contractors and record their progress. By simply subscribing to the serve directly from the GeneEd.com website — http://www.geneed.com/ondeamand — companies gain access to over 190 courses in disciplines such as Gear Clinical Practice, Palatable Manufacturing Practices, Good Laboratory Practices, Medical Tool Validation, and in many additional beneficial areas.

The program is hosted online, allowing training managers to very likely enroll any calculate of employees and contractors into GeneEd’s high quality hurry delivered courses. It’s a simple matter for training managers to have e-mails automatically sent to their enrollees, notifying them of their enrollment and issuing them access information. Training records can be effortlessly accessed and managed online and downloaded at any frequently. The account activities are also conveniently get-at-able, and balances can be replenished by using a credit card online or by sending in a compare arrive.

For companies that force their contractors to pay in regard to their own training, GeneEd’s On Demand Training offers a suitable spirit to spoor their progress. By using the company’s On Immediately account number, contractors can order courses from GeneEd’s website at a discounted rate, and their account is automatically added to the company’s On Demand Training Superintendence Structure for automated accomplishment maintenance. The On Demand program also provides staffing agencies an efficient acknowledge proceeding to track, validate, and shift for oneself the training records of their job seekers, who may insist coursework to limit for certain positions.

Paul Eisele, CEO of GeneEd, stated, “We set up seen interest in this program from clinical research organizations, investigator sites, pharmaceutical manufacturing facilities, biotechnology companies, staffing agencies, and healthcare providers. It is truly the single source revelation, allowing companies to enroll employees in training courses, exercise power access, manipulate corporate training records, and easily budget their training expenses. It is an sparing, efficient, and opportune program that is believable and easy to use. We believe that E-Scholarship is the paramount pose of training, and our On Demand Programs unprejudiced makes it better.”

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About GeneEd, Inc.

GeneEd is a best provider of online training in the life sciences, serving Position 500 pharmaceutical and biotech companies as gush as scores of healthcare providers, biomanufacturing plants, and research labs. GeneEd’s Beneficial Court Courses, which are Continuing Medical Education (CME) accredited, provide validated scientific training for thousands of clinical researchers and healthcare workers. GeneEd’s Regulatory and Compliance courses furnish training in Good Clinical Practices, Good Manufacturing, Laboratory, Validation, and Importance Control during everyone from clinical and laboratory researchers to workers on the works floor. For more report regarding online training offered by GeneEd, please contact Terry Carmichael or visit: http://www.geneed.com/ondeamand.

http://www.geneed.com

February 18, 2010

Sex hormones may affect atherosclerosis

Filed under: Uncategorized — mostmeans @ 2:28 pm

Naturally produced sex hormones may influence the risk and progression of atherosclerosis, or hardening of the arteries, Johns Hopkins researchers report in a brand-new study.

The findings may help explain the increased risk men have of developing heart disease, which runs about twofold higher than women’s heart disease risk worldwide.


The study suggests that older women who produce a relatively high amount of estrogen are more likely to develop coronary artery calcium (CAC), a component of the fatty plaque that builds up in blood vessels and hardens arteries. Older men with relatively high amounts of testosterone are also more likely to develop CAC. However, once CAC is present, higher testosterone appears to help prevent CAC from progressing too quickly in men’s arteries. These findings will be presented Nov. 11 at the American Heart Association’s annual Scientific Sessions in New Orleans.

“We know many things that increase the risk of cardiovascular disease, such as high cholesterol and diabetes,â€? says Erin D. Michos, M.D., M.H.S., assistant professor of medicine at the Johns Hopkins University School of Medicine and its Heart and Vascular Institute. “But 10 percent to 20 percent of people who get heart disease don’t have these risk factors, so we need to understand other factors that might be involved. Our results suggest that someday, in addition to testing your cholesterol and blood sugar levels to assess your heart disease risk, your doctor may want to measure your sex hormone levels as well.â€?


The study assessed whether sex hormones affect the risk of atherosclerosis using data from the Multi-Ethnic Study of Atherosclerosis (MESA), an ongoing study that’s been tracking 6,814 patients of four different races since 2000 to determine factors that influence risk of developing cardiovascular disease. The MESA study recruited healthy people from six different communities across the United States. Through a baseline assessment and regular checkups, researchers track each volunteer to learn what factors affect a person’s risk of developing cardiovascular disease or progressing once the disease develops.


For the Hopkins study, researchers used data from 2,700 male and 1,646 postmenopausal female MESA participants who did not use hormone replacement therapy. At the beginning of the study, participants answered detailed questionnaires about their demographics and medical history, and they received a basic health assessment measuring their height, weight and blood pressure. Participants also received a CT scan measuring their baseline level of CAC and had their blood drawn to measure blood concentrations of various sex hormones, including estradiol, the dominant type of estrogen in women, and testosterone, the dominant sex hormone in men. About half of the participants had a second CT scan 18 months later. The other half had their second scan 37 months after the initial scan.

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Taking into account factors known to affect atherosclerosis risk, such as age, body mass index, blood pressure, and exercise and smoking habits, Michos and her colleagues assessed whether there was a correlation between changes in CAC between patients’ two scans and their levels of sex hormones. In women who had no baseline CAC, the researchers found that women with higher amounts of estrogen were 30 percent more likely to develop CAC by their second scan than women with lower levels of estrogen. This risk was most pronounced in women older than 65 years of age. Levels of estrogen did not seem to significantly affect whether CAC increased in women who already had CAC at baseline.


In those men who had no CAC at baseline, the researchers found that men with higher testosterone levels were 48 percent more likely to develop CAC than those with the lowest testosterone levels, with the risk greatest among men older than 55 years of age. In men who already had CAC at baseline, higher testosterone levels appeared to have a protective effect, reducing the chances that CAC measurements would increase at follow-up.


Michos adds that the role that sex hormones play in cardiovascular disease is complex, with often diverse and contradictory effects. While the Hopkins study looked at early atherosclerosis in the coronary arteries, sex hormones may also affect heart disease risk through other mechanisms, including influencing inflammation, blood clotting, and whether blood vessels are constricted or relaxed. In the future, she and her colleagues plan to study how sex hormone levels might affect the risk of specific cardiovascular incidents, such as heart attacks and strokes, in men and women.


MESA is funded by the National Heart, Lung and Blood Institute, a member of the National Institutes of Health.


Other researchers who participated in this study include Dhananjay Vaidya, Ph.D., M.P.H., Sherita Hill Golden, M.D., M.H.S., and Pamela Ouyang, M.B.B.S., all of the Johns Hopkins University School of Medicine; Susan R. Heckbert, M.D., Ph.D., of the University of Washington; and Mary Cushman, M.D., of the University of Vermont.


(Presentation title: Sex Hormones and the Risk of Coronary Artery Calcium Progression in the Multi-Ethnic Study of Atherosclerosis)


http://www.hopkinsmedicine.org/

February 16, 2010

Kaiser Family Foundation Updates HIV/AIDS-Related Fact Sheets

Filed under: Uncategorized — mostmeans @ 1:28 pm

The Kaiser Family Foundation on Tuesday released four updated HIV/AIDS-related fact sheets, which are summarized below.

  • “The Global HIV/AIDS Epidemic”: The fact sheet examines the global response to the pandemic and its economic impact, as well as provides new data on the state of epidemics by geographic region, gender and age.

  • “The HIV/AIDS Epidemic in the United States”: The fact sheet includes the most recent HIV prevalence estimates in the U.S., as well as key trends in the U.S. epidemic and data on the government’s response.

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  • “Medicaid and HIV/AIDS”: The fact sheet includes information on Medicaid eligibility, benefits, spending, caseload and the profile of HIV-positive beneficiaries, as well as projections for future outlook of the program.

  • “Medicare and HIV/AIDS”: The fact sheet examines coverage provided under Medicare for HIV-positive people and analyzes the impact of the new Medicare prescription drug benefit and other aspects of the program’s future (Kaiser Family Foundation release, 9/6).

    Kaiser Family Foundation

    “Reprinted with permission from http://www.kaisernetwork.org. You can view the entire Kaiser Daily Health Policy Report, search the archives, or sign up for email delivery at http://www.kaisernetwork.org/dailyreports/healthpolicy. The Kaiser Daily Health Policy Report is published for kaisernetwork.org, a free service of The Henry J. Kaiser Family Foundation . © 2005 Advisory Board Company and Kaiser Family Foundation. All rights reserved.

February 15, 2010

Texas Seeks To Avoid New Accounting Rule On Disclosure Of Cost Of Retiree Health Benefits

Filed under: Uncategorized — mostmeans @ 10:48 am

Texas officials have sought to evade a unfamiliar Governmental Accounting Standards Council direction that requires conspicuous employers to on the cost of retiree health benefits, the Different York Times reports (Williams Walsh, Experimental York Times, 3/12). GASB, a not-on account of-profit organization that establishes accounting standards as a replacement for public employers, established the predominate in 2004. Comprised in the negate, open employers with a minimum of $100 million in annual revenue force induce to introduce to luxuriate in the get of retiree salubriousness benefits in the victory fiscal year after Dec. 15, 2006. Public employers with annual revenue of $10 million to $100 million will must to tell of the cost of retiree condition benefits in the start with pecuniary year after Dec. 15, 2007, and those with annual net profits of less than $10 million will compel ought to to examine the materials in the first monetary year after Dec. 15, 2008. The rule requires in the unencumbered employers to divulge the trendy and subsequent costs of health caution and other benefits — such as dental, sight and life insurance — in spite of the estimated 24.5 million in the open employees. States be compelled pay their liabilities over a 30-year age, and liabilities settle upon count against absolute assets for states that do not allocate funds to cover the costs each year (Kaiser Typical Robustness Policy Discharge, 11/9/06). Answerable to the select, Texas would have in the offing to create to report the cost of retiree constitution benefits on Dec. 15, 2007. However, allege Sen. Robert Duncan (R) has proposed a bill that would make the rule inoperable in Texas, and the asseverate House has similar legislation under consideration. In counting up, state Comptroller Susan Combs recently wrote a letter to GASB Chairman Robert Attmore, “saying she doubted that the rule had any validity in Texas,” the Times reports. Combs sent copies of the letter to comptrollers in the 49 other states and asked them to throw one’s lot in with the feat by Texas to make the rule inoperable.

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Duncan said, “The way we look at it is that this is probably not an accurate measurement for the type of retirement programs that we do.” Texas state employees do not have formal labor contracts, in part because no unions exist for state workers. Combs said that, without formal labor contracts, GASB cannot require Texas to disclose the cost of retiree health benefits. In addition, she said that the cost of future retiree health benefits is difficult to calculate because Texas could cancel them at any time. However, Attmore said that retiree health benefits for Texas state employees “are a form of compensation for services, in the same way as salaries and pensions are.” He added, “They’re deferred compensation. So there is a real obligation there, whether there is a written contract or not.” Attmore said, “This standard was passed in 2004, after many years of due process. It’s kind of late to be raising these issues.” Andy Homer, director of government relations for the Texas Public Employees Association, raised concerns that the rule might prompt Texas lawmakers to eliminate retiree health benefits for state employees. Homer said, “Legislators see these big numbers and they don’t understand it, and they want to do away with the benefit” (New York Times, 3/12).

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“Reprinted with licence from http://www.kaisernetwork.org. You can view the undiminished Kaiser Daily Health System Report, search the archives, or sign up in the interest of email deliverance at http://www.kaisernetwork.org/dailyreports/healthpolicy. The Kaiser Circadian Form Policy Look into is published for kaisernetwork.org, a free service of The Henry J. Kaiser Family Foundation . © 2005 Admonition Room Company and Kaiser Family Foundation. All rights unresponsive.

February 10, 2010

Improving Skin Tone with Microdermabrasion

Filed under: Uncategorized — mostmeans @ 3:49 am

Bronze knick-knacks and aging can have histrionic effects on skin. When someone is exposed to sun over a lifetime, or they simply start to consider the effects of aging, they often prerequisite to do something in order to help their skin regain the youthful appearance it had at single culture. Those people habitually choose to visit a cosmetic dermatologist and get a microdermabrasion. With this technique, they can remove neutral skin and show sour healthier looking skin than they have had in the days of yore.

When someone decides to get this technique done, they will first go to a cosmetic dermatologist. The cosmetic dermatologist will use a tool that will spray tiny crystals onto the face of the patient. Those crystals will offer the abrasion necessary to loosen up dead skin and unhealthy skin particles.

At the same time, the outer layer of skin will be suctioned off of the face. This layer of skin is dead, and often has an unhealthy appearance. By getting rid of that unhealthy looking layer of skin, people are able to have a better look. They are able to look younger, and their skin will have a better glow about it.

Through this process, people can remove pigmentation that does not go with their skin, as well as some fine wrinkles. After the layer of skin is removed, their skin can rejuvenate in a healthier way, giving a fresher look to the person who received the treatment.

Most people who get a microdermabrasion will have to go through more than one treatment. Their cosmetic dermatologist will go over the process with them and decide how many treatments will be necessary.

Those who get this process are able to receive healthier looking skin without going through plastic surgery. Those who have fine lines and wrinkles may want to consider this procedure instead of invasive surgery.

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It is important to research the education and experience of the cosmetic surgeon you choose to perform your facelift, breast augmentation, or other plastic surgery procedure.

February 7, 2010

Onchocerciasis parasite shows signs of resistance

Filed under: Uncategorized — mostmeans @ 1:54 pm

Onchocerciasis is an infection caused by Onchocerca volvulus, a parasite nematode worm transmitted to humans by a species of black bugaboo of the Simulium genus whose larvae appear in dissipated-flowing rivers.

Infected subjects suffer not only from severe skin lesions but also eye damage that can lead to irreversible loss of sight, hence the name ‘river blindness’. A huge majority (99%) of the 37 million people infected by the parasite live in SubSaharan Africa.


Ivermectin, a medicine capable of killing the parasite embryos (the microfilariae) circulating in the organism of patients and temporarily interrupting the nematode’s reproduction, is the only treatment used for onchocerciasis control. Since 1995, the African Programme for Onchocerciasis Control (APOC) has been covering 19 of the continent’s 28 countries hit by the disease. Access to this treatment is possible for 70 million people and has significantly diminished the onchocerciasis-induced morbidity. However, the doubling of cases of infection in certain communities of Ghana between 2000 and 2005, in spite of annual treatments, created fear of the emergence of ivermectin-resistant strains. Such apprehension appears particularly justified in that a high degree of therapeutic cover is achieved during mass distribution campaigns and hence only a tiny part of the parasite population targeted remains unexposed to drug treatment pressure.

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Since 1994, a team of IRD researchers, working jointly with Cameroon researchers and others from McGill University of Montreal, has been monitoring a cohort of Cameroon patients benefiting from repeated treatments with ivermectin. Regular parasite sampling from these subjects was performed over a 13-year period in order to determine the changes in the genetic structure of Onchocerca volvulus populations. Each occasion involved measurement of the genotype frequency of heterozygotes and homozygotes for the gene coding ß-tubulin, a protein involved in the organization of the parasite’s cells. The team focused on this particular gene because it acts as a marker of resistance to ivermectin in other nematode species parasitic on cattle. As a control, they monitored the changes in genotype frequency of two other genes, known for their high evolutionary stability over time. The proportion of homozygotes and heterozygotes for these two genes remained stable throughout the investigation, but the situation was completely different for the ß-tubulin gene.


Between 1994 and 1998, the percentage of parasites showing a genotype homozygous for this gene fell from 79 to 31% in subjects receiving quarterly treatment with ivermectin. At the same time, the proportion of heterozygous genotypes changed in the opposite sense, rising from 21 to 69%. These results could be the sign of adaptation of nematode worm populations to repeated treatments using this drug. The research team inferred that the parasites showing a genotype homozygous for ß-tubulin are more susceptible to it. As courses of treatment progressed, they would therefore gradually disappear, to the benefit of the more resistant heterozygous strains. Ivermectin’s effect on microfilariae, other than its direct one, is to prevent them from leaving the uterus of adult worms, for several months after treatment: this is its embryostatic effect. Post-treatment, there were more microfilariae in the uterus of homozygous female parasites than in those of heterozygous females. This could mean that, in the latter, the microfilariae succeed in leaving the uterus, as they usually do in the absence of treatment, and therefore that the embryostatic effect of ivermectin would be diminished. Contrary to the effect anticipated, the repeated exposure to treatments could in this way select those worms more able to keep up the production of new generations. Nevertheless, the drug’s direct action on the microfilariae appeared not to change, and hence, for the moment, there is no reason to call into question the current control strategy against the disease based on annual treatments with ivermectin.


Affirmation of the results requires further investigations¹, starting from new cohorts subjects infected by Onchocerca volvulus who have not yet been treated with ivermectin. This type of approach should bring more information on the risks of the parasite’s resistance to this drug. If such risks were confirmed, then the whole onchocerciasis control strategy would probably have to be revised. Nevertheless, for many years to come, ivermectin could well remain the sole drug applicable for mass treatment in measures to control river blindness.


http://www.ird.fr

February 5, 2010

Sri Lanka vulnerable to a potential HIV/AIDS epidemic

Filed under: Uncategorized — mostmeans @ 11:29 pm

Sri Lanka is weak to a potential HIV/AIDS epidemic in defiance of the country’s to some degree low HIV/AIDS prevalence, according to a recent study conducted by the Core for Policy Studies in London, Colombo’s Circadian Speculum reports.

According to the Mirror, UNAIDS has estimated Sri Lanka’s adult HIV/AIDS prevalence at less than 0.1%.


The study, titled “HIV/AIDS in Sri Lanka,” found that although the officially recorded number of people living with HIV/AIDS in the country was 862 in July 2007, the actual figure was much higher. According to UNAIDS, the number of people living with the disease is about 5,000. The study found that the Western province of the country accounts for about 60% of cases, the Central and North Western provinces account for 8%, and the North Eastern province accounts for 7%.

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According to the study, various factors make the country vulnerable to a potential HIV/AIDS epidemic, including a large population of commercial sex workers, migrant workers, military personnel, internally displaced people, refugees and injection drug users, as well as a high incidence of unsafe sexual practices, such as low condom use. The study noted that poverty is the main cause of commercial sex work and human trafficking. In addition, gender-based violence and the lack of power women have to negotiate sex and safer-sex practices have increased women’s vulnerability to HIV, according to the report (Jayasekara, Daily Mirror, 5/26).

This article is republished with kind permission from our friends at The Kaiser Bloodline Purpose. You can view the entire Kaiser Diurnal Strength Policy Report, search the archives, or sign up in behalf of email delivery of in-depth coverage of health rule developments, debates and discussions. The Kaiser Daily Vigour Action Check up on is published representing Kaisernetwork.org, a not busy service of The Henry J. Kaiser Family Foundation. Copyright 2007 Consultive Take meals Company and Kaiser Family Base. All rights retiring.

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