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Controlling depression can improve health status and social functioning in patients with heart failure

Controlling depression in patients with heart failure can improve health status, social functioning and quality of life, according to a new study by psychiatrists and cardiologists at the UC Davis and Duke University schools of medicine.

1 Nov 2012

Recurrence risk can be identified before hepatectomy

Patients who are likely to experience disease recurrence after undergoing hepatectomy for hepatocellular carcinoma can be identified by factors that are available preoperatively, indicate the results of a Hong Kong study.

31 Oct 2012

Prognostic impact of Gleason score modernization undetermined

A review of contemporary grading systems for prostate cancer has found that modernization of the Gleason grading system results in more accurate grading for radical prostatectomy than older systems.

31 Oct 2012

All schoolchildren could be screened for stuttering

A screening model for stuttering could be used to assess all school-age children for the speech disorder, say researchers.

31 Oct 2012

Affordable Medicines Facility improves access to anti-malarials

The Affordable Medicines Facility-malaria has resulted in significant improvements in the availability and price of quality-assured artemisinin-based combination therapies in seven African countries after 1 year, show study findings published in The Lancet.

31 Oct 2012

Gene variant predicts lymphoma treatment response

German researchers have identified a gene variant that significantly influences the outcome of methotrexate therapy for primary central nervous system lymphoma.

31 Oct 2012

Regional anesthesia reduces transfusion risk in knee replacement surgery

Regional anesthesia, compared with general anesthesia, reduces the need for blood transfusions in patients undergoing bilateral total knee replacement, research suggests.

31 Oct 2012

Genetic counseling benefits relatives of schizophrenia patients

Genetic counseling is generally welcomed by the family members of patients with schizophrenia and can provide lasting benefits, say researchers.

31 Oct 2012

Biomarker discovery offers hope for lung cancer blood test

Blood levels of a variant form of the nuclear matrix protein Ciz1 are significantly higher in individuals with early- and late-stage lung cancer than in lung cancer-free individuals, researchers report.

31 Oct 2012

BD prevalence in depression varies according to diagnostic method

The prevalence of bipolar disorder in patients with a major depressive episode varies widely depending on the diagnostic method used, researchers report.

31 Oct 2012

Smoke-free laws lead to fewer heart attacks

A recent decline in the incidence of myocardial infarction in Olmsted County, Minnesota, USA, could be due to the implementation of smoke-free laws, researchers suggest.

31 Oct 2012

Intraoperative cardiac arrest most likely following heavy blood loss

Study results show that although intraoperative cardiac arrest is rare during noncardiac surgery, patients who receive intraoperative blood transfusion are at increased risk for the event.

31 Oct 2012

Weight-management advice needed with cat neutering

Neutered status is one of the most significant factors for obesity in vet-visiting cats in the UK, report researchers, who suggest that weight-management measures should be targeted at owners when their pets are neutered.

31 Oct 2012

Hospice volunteers' satisfaction relies on appreciation, support

The majority of individuals involved with nine Canadian hospice volunteer programs are satisfied with their work, citing the appreciation and gratitude of patients and their families as the most satisfying aspect of volunteering, indicate study results.

31 Oct 2012

Formaldehyde levels ‘concerning’ in US child care facilities

A study of 40 child care facilities in California, USA, has revealed that while levels of most pollutants are not a health concern, those of some are worryingly high.

31 Oct 2012

‘Off the shelf’ stem cells show promise for perianal fistula

Expanded allogenic adipose-derived stem cells are effective for the treatment of perianal fistula in patients with Crohn’s disease, suggest the results of a phase I/II trial.

31 Oct 2012

African American women coinfected with HIV and HCV less likely to die from liver disease than Caucasian or Hispanic women

A new study shows that African American women coinfected with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) are less likely to die from liver disease than Caucasian or Hispanic women.

31 Oct 2012

Vitamin D and multiple sclerosis: an interview with Ellen Mowry

Vitamin D is actually a hormone. For the most part, humans obtain vitamin D through sun exposure. Ultraviolet light from the sun promotes the conversion of a compound in the skin to pre-vitamin D.

31 Oct 2012

Substantial number of cancer survivors experience poor mental or physical health years after cancer

Survivors of many common cancers enjoy a mental and physical health-related quality of life equal to that of adults who have not had cancer, but survivors of other cancers are in poorer health, according to results published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

31 Oct 2012

Cost of searching for fountain of youth exceeds cost for medications to treat chronic disease

The cost of searching for the fountain of youth has become increasingly expensive and now exceeds the cost for medications used to treat chronic disease, according to new research released today at the American Public Health Association's 140th Annual Meeting in San Francisco, Calif.

31 Oct 2012