Tuesday, November 23, 2010

Medical News

Medical News


Fetal and infant growth patterns linked to early wheeze, atopy risk

Posted: 23 Nov 2010 04:00 PM PST

Results from a UK study suggest that growth patterns in utero and during infancy are associated with risk for wheeze and atopy in the first 3 years of life.

Recurrent mood episodes increase attention, executive dysfunction

Posted: 23 Nov 2010 04:00 PM PST

Results from an Egyptian study show that remitted bipolar disorder patients with recurrent mood episodes have greater deficits in attention and executive function than first-episode patients.

Sleep problems linked to suicide attempts in psychiatric outpatients

Posted: 23 Nov 2010 04:00 PM PST

Nocturnal sleep disturbances are associated with a significantly increased risk for suicide attempts in psychiatric outpatients, results from a Chinese study show.

Acute appendicitis best treated with laparoscopic appendectomy

Posted: 23 Nov 2010 04:00 PM PST

Patients with acute appendicitis should be treated with laparoscopic appendectomy instead of open appendectomy, suggest Chinese researchers who found greater reductions in hospital stay, postoperative pain, and complication rates, in addition to earlier recovery.

Physicians have differing attitudes towards DVT prophylaxis

Posted: 22 Nov 2010 04:00 PM PST

Physicians' understanding of deep vein thrombosis, its risk factors, and associated complications varies according to their specialty and level of training, US research shows.

Embolic deflection device could reduce strokes during TAVI

Posted: 22 Nov 2010 04:00 PM PST

Use of a device that deflects emboli away from the cerebral circulation during transcatheter aortic valve intervention is feasible and could potentially reduce patients' risk for intra-operative stroke, say researchers.

Diabetes and insulin treatment linked to increased cancer risk

Posted: 22 Nov 2010 04:00 PM PST

Patients with Type 2 diabetes, particularly insulin-treated individuals, have a higher prevalence of cancer than nondiabetic individuals, say German researchers.

Influence of diabetes on PSA could hinder prostate cancer detection

Posted: 22 Nov 2010 04:00 PM PST

Having Type 2 diabetes may decrease the rate at which a man's prostate-specific antigen level changes over time, potentially hindering future detection of prostate cancer, US researchers report.

Hernia repair more common after prostate surgery than radiotherapy

Posted: 22 Nov 2010 04:00 PM PST

Men treated with radical prostatectomy for prostate cancer are more likely to require inguinal hernia repair than their counterparts treated with external beam radiotherapy, study findings show.

Radiation risk should not deter women from mammography screening

Posted: 22 Nov 2010 04:00 PM PST

The risk for radiation-induced breast cancer associated with routine mammographic screening is extremely low, especially when compared with the expected benefits from screening, Canadian researchers report.

Apolipoproteins predict arterial stiffness in young adults

Posted: 22 Nov 2010 04:00 PM PST

Researchers say that elevated levels of apolipoprotein B are associated with increased arterial stiffness in young adults.

Lp(a) concentrations do not promote early atherosclerosis

Posted: 22 Nov 2010 04:00 PM PST

Concentrations of lipoprotein (Lp)(a) are not associated with an increased risk for early atherosclerosis, researchers report.

Depression may increase risk for and be consequence of diabetes

Posted: 22 Nov 2010 04:00 PM PST

Study findings demonstrate strong evidence to suggest that the association between diabetes and depression is bidirectional.

Diabetes and insulin treatment linked to increased cancer risk

Posted: 22 Nov 2010 04:00 PM PST

Patients with Type 2 diabetes, particularly insulin-treated individuals, have a higher prevalence of cancer than nondiabetic individuals, say German researchers.

STEMI emergency transfer times ‘excessively long’

Posted: 22 Nov 2010 04:00 PM PST

A new analysis of the HORIZONS-AMI trial has identified a number of systems-related factors that are associated with reperfusion delay in patients with ST-segment elevation acute myocardial infarction.

Cardiac troponin T levels predict adverse outcomes in older adults

Posted: 22 Nov 2010 04:00 PM PST

Blood levels of cardiac troponin T predict the risk for incident heart failure and cardiovascular death in older adults, study findings show.

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