Tag: "prophylaxis" at medical news

Antimicrobials to prevent infection in major surgery are used properly only about half the time

...nstrated since, the authors report. "Antimicrobial prophylaxis (preventive treatment) to prevent SSI is one of th...e. "In addition, 59.3 percent of patients received prophylaxis for more than 24 hours after the end of surgery." There is evidence that use of new, broad spectrum ...

Treatment for brain tumor does not always follow recommendations

...nvestigation in this population, including heparin prophylaxis for venous thromboembolism, antidepressant medication, corticosteroid dosing, and use of surgical adjuncts. Variations in patterns of care were associated with differences in survival; establishing further practice guidelines may help reduce this var...

Some US soldiers returning from Afghanistan should be screened for malaria

...ion of insect repellent. "A major cause of malaria prophylaxis failure is patient nonadherence to prescribed trea...continuous education about the need to comply with prophylaxis medications and having leaders directly observe therapy and enforce personal protective measures may...

African children with HIV would benefit from daily doses of cheap antibiotic

...ction in Africa: all should receive co-trimoxazole prophylaxis irrespective of age and CD4 count. Since antiretro...petus to provide clinical care with co-trimoxazole prophylaxis and nutritional support, irrespective of levels of resistance to this drug."...

Prescriptions for antibiotics to prevent anthrax uncommon after the 2001 anthrax attacks

...rescription of antibiotics appropriate for anthrax prophylaxis (i.e., ciprofloxacin, doxycycline, or amoxicillin) was most highly associated with patient requests, followed by report of potential exposure and abnormal findings on physical examination."...

Vaccine reduces racial disparity in incidence of childhood pneumonia and meningitis

...e vaccine. "For the immediate future, pneumococcal prophylaxis for nonelderly high-risk adults can continue to rest principally on herd immunity conveyed by infants receiving [7-valent pneumococcal conjugate vaccine] in ever greater numbers. Alternatively, those adults and their clinicians can be challenged to ...

Targeted antiviral prophylaxis of flu case contacts could successfully contain pandemic influenza

...death rate of 0.58 per 1,000 people. If antiviral prophylaxis was given to close contacts of 80% of suspected influenza cases, however, in a strategy that the authors call "targeted antiviral prophylaxis" (TAP), the epidemic could be contained. If TAP were begun within one day of identifying suspected flu case...

Researchers add new drug prophylactic option against flu

...iviral drug oseltamivir, post-exposure oseltamivir prophylaxis of all other family members significantly reduced ...se households, the contacts received post-exposure prophylaxis with once daily oseltamivir for 10 days; in the other half, the household contacts received treatmen...

Blood clot risk not treated preventively, study finds

...hile in the hospital, 42 percent failed to receive prophylaxis within 30 days prior to diagnosis, the team reported. Furthermore, said Tapson, physicians often treated patients diagnosed with DVT with unfractionated heparin rather than low molecular weight heparin, despite clear advantages of the latter...

Incidence of pertussis among infants appears to be increasing

...ch as trying to reduce infant exposure or increase prophylaxis through educational efforts, and vaccine strategies, such as accelerated vaccination of infants through changes in the recommended schedule of current pertussis vaccines or the development of improved vaccines," they write.(JAMA. 2003;290:2968-2975....

The evolving management of migraine

...sts of taking medication when the migraine starts; prophylaxis (preventive) therapy is aimed at taking medication daily to prevent migraine altogether," he explained. "Migraine preventive therapy is grossly underused." The focus of prevention, according to Dr. Silberstein, is to reduce attack frequency and sev...

The pros and cons of HIV testing in less-developed countries

...not necessary to test womenfor HIV before offering prophylaxis with single-dose nevirapine. The authorspropose several circumstances where perinatal nevirapine should be offeredto women of unknown HIV serostatus. Dr Stringer concludes: "The primary purpose of MTCT-prevention services isthe prevention of AIDS in...

SLU professor wins CDC grant to combat emerging infections, including West Nile

...en detection systems and innovative approaches for prophylaxis and treatment. These awards are part of HHS efforts to build and sustain a robust and long-term program for biodefense research. "The department of Health and Human Services (HHS) is committed to supporting extramural research in biodefense and em...

Antiretrovirals reduce mother-to-child HIV-1 transmission when started after childbirth

...icacy of 36%). Taha E Taha comments: "Postexposure prophylaxis could be a way of reaching babies of women who missed opportunities to be counselled and tested before or during pregnancy. The combined regimen of nevirapine and zidovudine that we studied is easy to implement and might be a candidate for wider use ...

Antiretroviral therapy after birth decreases mother-to-child HIV transmission

...to mothers during pregnancy. "Short post-exposure prophylaxis in newborn babies to reduce mother-to-child transm...is study, we've shown that exposure after birth to prophylaxis with nevirapine and AZT can reduce mother-to-child transmission of HIV." The researchers studied bab...

UCSF begins study testing antiviral drug tenofovir to prevent HIV infection

...roviral drug tenofovir as a potential pre-exposure prophylaxis in Cambodia among high-risk, HIV-uninfected women. The research will look at safety and effectiveness of the drug in preventing the acquisition of HIV. "With both a vaccine and a microbicide many years down the road, we are hoping that this once-a-d...

Further evidence for effectiveness of nevirapine in reducing mother-to-child HIV-1 transmission

...et again. Suboptimum single-agent and double-agent prophylaxis protocols no longer have a justifiable place in the front lines of the global struggle against HIV/AIDS. It is up to all of us to focus on development of equitable distribution and effective use of these agents now. Once they are widely available, it...

Many oncologists unaware of cancer clot risk

...radiotherapy. A total of 19 oncologists never used prophylaxis for venous thromboembolism. The good response rate...f England, say the authors. National guidelines on prophylaxis for venous thromboembolism during cancer treatment are needed, they conclude....

Dental procedure may reduce risk of premature birth

...ized study compared three treatment groups: dental prophylaxis plus placebo, scaling and root planing plus placebo, and scaling and root planing plus metronidazole to determine if periodontitis treatment reduces the risk of spontaneous preterm birth in pregnant women. Study participants were recruited from a la...

Results of first chronic treatment study with oral EXANTA(TM) (ximelagatran)

...iewed as the standard treatment in the USA for VTE prophylaxis following total knee replacement surgery. There were no statistically significant differences in incidence of major or any (major and/or minor) bleeding, perioperative indicators of bleeding, or wound drainage or appearance between the two groups in ...

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(Date:4/18/2014)... School of Medicine researchers have been awarded two-year grants ... Nordisk announced this month. Of the 110 initial submissions ... Science Forum Program, only four projects were funded, three ... are Jonathan Powell, M.D., Ph.D.; G. William Wong, Ph.D.; ... a professor of oncology, will use his $500,000 proof ...
(Date:4/18/2014)... Fraser University psychologists have made a brain-related discovery ... attention-deficit disorders. , This discovery opens up the ... or suppress a specific brain activity that the ... , The Journal of Neuroscience has ... John McDonald, an associate professor of psychology and ...
(Date:4/18/2014)... A discovery by Northwestern Medicine scientists could lead to ... scarring in people with scleroderma. , Fibrosis, or ... tightening of the skin and lungs can lead to ... The concept for new therapeutic options centers on findings ... Medicine-Rheumatology, who identified the role that a specific protein ...
(Date:4/17/2014)... Scientists have identified the first genetic variant specifically ... sub-type accounting for around 10-15 per cent of ... study of the breast cancer sub-type, called invasive ... genetic causes of this particular kind of breast ... The research, published today (Thursday) in the journal ...
(Date:4/17/2014)... According to a study published today in PLOS ... world where malaria is common can mount an immune ... them to avoid repeated bouts of high fever and ... in their bloodstream. The findings may help researchers develop ... by the malaria parasite. , Each year, approximately 200 ...
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