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Possible mechanism behind elevated risk of cardiovascular disease discovered in HIV-infected women

A Massachusetts General Hospital research team has discovered a possible mechanism behind the elevated risk of cardiovascular disease in women infected with HIV, a risk even higher than that of HIV-infected men. In the Dec. 1 issue of the Journal of Infectious Diseases the investigators report finding that HIV-infected women had a greater prevalence of the type of coronary artery plaque most vulnerable to rupture than did uninfected women.

14 Dec 2013

Analysis provides first empirical evidence on how shared savings ACO model affect quality of care

Approximately 10 percent of Medicare spending is for cancer care, and Medicare spending is nearly four times higher for beneficiaries with cancer than in those without the disease. Little is known about how to curb spending growth while maintaining or improving quality of care for these high-risk, high-cost patients.

14 Dec 2013

Study reports increased risk of death in patients receiving anesthesia drug etomidate for surgery

Patients receiving the widely used anesthesia drug etomidate for surgery may be at increased risk or mortality and cardiovascular events, according to a study in the December issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society.

14 Dec 2013

Research reveals that deletion of Epac1 gene protects from fatal rickettsiosis

Researchers at the University of Texas Medical Branch at Galveston have discovered a way to block a disease pathway that could be a breakthrough in defeating some of the world's most devastating human infections.

14 Dec 2013

Neuroscientists use new technique to enhance a form of self-control through brain stimulation

If you have ever said or done the wrong thing at the wrong time, you should read this. Neuroscientists at The University of Texas Health Science Center at Houston and the University of California, San Diego, have successfully demonstrated a technique to enhance a form of self-control through a novel form of brain stimulation.

14 Dec 2013

Scientists reveal how two genes interact to kill broad range of cancer cells

Scientists from Virginia Commonwealth University Massey Cancer Center have revealed how two genes interact to kill a wide range of cancer cells. Originally discovered by the study's lead investigator Paul B. Fisher, M.Ph., Ph.D., the genes known as mda-7/IL-24 and SARI could potentially be harnessed to treat both primary and metastatic forms of brain, breast, colon, lung, ovary, prostate, skin and other cancers.

14 Dec 2013

CHOP scientist receives 2013 E. Donnall Thomas Prize for research in bleeding disorder hemophilia

Katherine A. High, M.D., of The Children's Hospital of Philadelphia was honored for her trailblazing scientific and clinical research in the bleeding disorder hemophilia when she received the 2013 E. Donnall Thomas Prize from the American Society of Hematology at its annual meeting on Dec. 9 in New Orleans.

14 Dec 2013

Conventional echocardiography increases accuracy of pre-participation sports screening

Echocardiography with conventional M-mode and 2D modalities is a simple and cost effective way to increases the accuracy of pre-participation sports screening, according to research presented at EuroEcho-Imaging 2013 by Dr Alexander Kisko from Presov, Slovakia.

14 Dec 2013

Study: Brain blood vessel cells may be therapeutic targets for Alzheimer's disease

A study in mice shows how a breakdown of the brain's blood vessels may amplify or cause problems associated with Alzheimer's disease. The results published in Nature Communications suggest that blood vessel cells called pericytes may provide novel targets for treatments and diagnoses.

14 Dec 2013

Researchers study zebrafish embryo skin to find link between low calcium and colon cancer

A tiny, transparent fish embryo and a string of surprises led scientists to a deeper understanding of the perplexing link between low calcium and colon cancer.

14 Dec 2013

Researchers test promising new breast cancer drugs

The first investigator results from an unprecedented nationwide effort to test promising new breast cancer drugs before the tumor is removed were presented during the 2013 San Antonio Breast Cancer Symposium.

14 Dec 2013

UTHealth Medical School professor recognized for excellence in sarcoma treatment

Rex Marco, M.D., professor in the Department of Orthopaedic Surgery at The University of Texas Health Science Center at Houston Medical School, is the recipient of an award recognizing excellence in the treatment of a type of cancer called sarcoma.

14 Dec 2013

New UCSF-led study links obesity to development of chronic kidney disease

A new UCSF-led study of nearly 3,000 individuals links obesity to the development of kidney disease. The work also shows that, when properly measured, declines in kidney function are detectable long before the emergence of other obesity-related diseases such as diabetes and high blood pressure.

14 Dec 2013

Medical Research News

Possible mechanism behind elevated risk of cardiovascular disease discovered in HIV-infected women

Analysis provides first empirical evidence on how shared savings ACO model affect quality of care

Study reports increased risk of death in patients receiving anesthesia drug etomidate for surgery

Research reveals that deletion of Epac1 gene protects from fatal rickettsiosis

Neuroscientists use new technique to enhance a form of self-control through brain stimulation

Scientists reveal how two genes interact to kill broad range of cancer cells

CHOP scientist receives 2013 E. Donnall Thomas Prize for research in bleeding disorder hemophilia

Conventional echocardiography increases accuracy of pre-participation sports screening

Study: Brain blood vessel cells may be therapeutic targets for Alzheimer's disease

Researchers study zebrafish embryo skin to find link between low calcium and colon cancer

Researchers test promising new breast cancer drugs

UTHealth Medical School professor recognized for excellence in sarcoma treatment

New UCSF-led study links obesity to development of chronic kidney disease

MD Anderson researcher earns Breakthrough Prize in Life Sciences

6MWT wording change could enhance serial utility

Quitting cannabis improves psychosis treatment adherence

Bipolar disorder patients hold contradictory self-associations

Cetuximab fails in second-line combination for recurrent NSCLC

Children can reap positive health benefits from increased physical activity

Cardiac patients can benefit from home-based high intensity training

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