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Tag: "contrast" at medical news

Treatment Outcomes of Patients With HIV and Tuberculosis

...n uninfected/unknown patients. This finding was in contrast to other studies that did not find any significant difference between HIV-infected and HIV-uninfected/unknown patients. However, this finding was corroborated by a similar study that also used molecular genotyping as a relapse indicator. HIV-infec...

New Smallpox Vaccine Contract: Five Years in the Making

...ed on the Modified Vaccinia Ankara (MVA) virus. In contrast to stockpiled vaccines, MVA is a live virus but does not replicate in human cells, so the potential for adverse side effects is greatly diminished. This potential - as a new safe and effective smallpox vaccine - attracted significant interest and led...

"Pre-treatment Blood Test" A New Guide to Lung Cancer Therapy

...are the newest generation of anti-cancer drugs. In contrast to traditional chemotherapy, targeted therapies affect proteins and signaling pathways that are selectively activated in certain malignant cells and not in normal cells. But this selectivity makes these therapies effective only for the subset of pati...

Less Allergic Reactions to Iodine-containing Contrast Agents in Children

... show less allergic reactions to iodine-containing contrast agents ,according to a recent study conducted by r...t the main, risk associated with iodine-containing contrast agents is allergic types of reactions. Such reactions can be mild; for example, hives or severe such...

HIV and AIDS Pregnancies Considerably Reduced- South African Health Minister

...ion-based approach to fighting the virus stands in contrast to mainstream scientific support for anti-retroviral (ARV) drug treatment. Tshabalala-Msimang said on Thursday that more than 282,836 patients at 355 accredited facilities received ARV medication by the end of March. The government has said it hope...

Newer Contrast Agents Safe for Children

Allergic-like reactions to newer iodine-containing contrast agents (nonionic contrast media), are rare in children according to a recent study conducted by researchers from the Universi...

Equality Among Genders in Terms of Sex Dreams

...eam reports from 109 women and 64 men. In a sharp contrast from the earlier researches conducted in the 6os where it was found that men had twice many more sex dreams than women. Men's sex dreams were twice as likely to involve trysts with multiple partners, and were more likely to take place in public. Wom...

Risk Factors for Rheumatoid Arthritis

...d treatment. Whilst the glucose tolerance findings contrast with previous studies linking impaired tolerance to established RA, they suggest that other mechanisms may be important years before RA onset. Our results will pave the way for future debate and research to pinpoint its definitive causes. research ...

Research on Fruit Bats

...nd fruit bats or flying foxes (Megachiroptera). In contrast to microbats, fruit bats (Fig. 1) do not echolocate. They have large eyes and pronounced visual centres in the brain. Fruit bats need a good sense of vision, because when they forage at night for nectar and fruit, they orient by vision and the sense ...

Maggots Rid Patients of MRSA

...problem and a safe and cost-effective treatment in contrast to the expensive and potentially toxic antibiotic remedies." Source-Eurekalert/B...

UK Scientists to Undertake Seven Year Study of Peanut Allergy

...ay in fact be protected against peanut allergy, in contrast with previous studies which have suggested the opposite." In the study, the babies will be divided into two groups. One will receive a peanut snack regularly for the first three years of life, whereas the control group will completely avoid peanuts...

HCV Patients Survival After Liver Transplantation is Not Improving

...mprovement in survival during the study period, in contrast to the latter group. "In summary, the survival of patients transplanted with HCV is significantly lower than those without HCV," the authors report. "There has been a statistically significant improvement in patient and graft survival for non-HCV ...

West Wants Developing Countries to Cut Down on Greenhouse Gas Emissions

...m member Yuxuan Wang of Harvard University. But contrast this with what is happening to Los Angeles. It has once again topped the American Lung Association's bad air list of most polluted cities in America. The association found that the Los Angeles-Long Beach-Riverside metropolitan area had the worst...

Stillbirth Figures Stand Still

...sk of stillbirths amongst Black and Asian women in contrast to the Whites. The prevailing reasons for still births include congenital defects in the brain, heart or other organs, especially when the organs had not developed fully. Maternal hemorrhage or asphyxiation during childbirth is also a widely occurr...

Government Delivers On Emergency Medical Training For Rural Doctors

...nitiative to Rural and Remote Areas (RRMA) 4-7 (in contrast to the rest of the program that covers RRMA 3-7), and there was a two-day limit on emergency training. The Minister was lobbied to restore RRMA 3-7 coverage and remove the two-day cap on training. Today’s announcement by the Government reflects tha...

MS Drug Helps Reduce Vision Loss

...ceived placebo. Researchers used eye charts of low contrast letters to test the vision of the participants every 12 weeks. The study found vision loss, defined as a worsening in score by two rows of letters on the eye chart, was reduced by as much as 47 percent among people taking natalizumab compared to th...

When 'prevalence' Makes for Disparity in AIDS Care

...rs in Tamil Nadu's campaign," she said. In stark contrast is the way AIDS control is steered in the small town of Gwalior in Madhya Pradesh that the government still considers a low prevalence area. Doctors at the Gwalior Children's Hospital, supported by British charities, say their small hospital has th...

CT Imaging With Novel Contrast Agent May Predict Heart Attack in Waiting

...omputed tomography (CT) imaging along with a novel contrast agent know as N1177 can detect dangerous, high-ris...d by Dr. Fayad tested an iodinated nanoparticulate contrast agent called N1177 for the detection of macrophages in an animal model with 64-slice CT. High-risk p...

Sleep Disorder Linked to Heart Failure Patient Deaths

...ents with untreated OSA, the death rate was 24% in contrast to 12% for the 113 patients with no sleep apnea. Obstructive sleep apnea is common in patients with heart failure, and contributes to increased blood pressure, heart rate and other cardiac disturbances. This is the first time that the effect of ob...

Parents To Blame For Soaring Counts Of Binge-Drinkers And Smokers

... increased sexual activity, it said. This is in contrast to traditionalist organizations such as Family and Youth Concern that teaches young people that the only acceptable time to have sex is once they are married. According to Norman Wells, director of Family and Youth Concern, 23 research studies fro...

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