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Chloride-restrictive intravenous fluids reduce risk for kidney injury

The restrictive use of chloride in intravenous fluids reduces the risk for acute kidney injury and renal replacement therapy, research shows.

18 Oct 2012

Obese kids with lower body pain have restricted physical, social skills

Obese children with lower extremity pain have reduced physical functioning and psychosocial health, researchers report.

18 Oct 2012

Activity levels may distinguish unipolar from bipolar disorder

The measurement of activity levels may help distinguish patients with unipolar depression from those with bipolar disorder when they are in a remitted or mild/moderate depressive state, say researchers.

18 Oct 2012

Bariatric surgery linked to increased substance use

Individuals undergoing bariatric weight loss surgery may be at increased risk for substance use and should be screened for this outcome at postoperative follow-up visits with medical professionals, report researchers.

18 Oct 2012

Genetic clues for responders to heart failure drug identified

Researchers have identified genetic signatures that predict which patients respond to the beta blocker bucindolol.

18 Oct 2012

Study examines long-term affect of multivitamins on major chronic diseases

A daily multivitamin can help a man reduce his risk of cancer, according to new research from Brigham and Women's Hospital.

18 Oct 2012

Health law regs moving slowly in advance of election

CQ HealthBeat reports that the Office of Management and Budget has no updates on its website for at least a half-dozen pending regulations related to insurance exchanges and essential benefits.

18 Oct 2012

Aging population's demand for care soars in Calif. while Oregon puts in place new long-term care insurance rules

News outlets report on the growing need for long-term care and offer insights into the home care workforce.

18 Oct 2012

Soccer scores hat-trick for hypertensive men

Soccer training can significantly reduce blood pressure and improve aerobic fitness in hypertensive middle-aged men, researchers say.

17 Oct 2012

Genetic signatures for aggressive prostate cancer identified

Researchers have identified two genetic signatures for castration-resistant prostate cancer that may predict the severity of the disease.

17 Oct 2012

Maintain dogs’ presurgery warmth to avoid hypothermia

Hypothermia is common in dogs after undergoing surgery under anesthetic, especially for diagnostic procedures and when the animal is in poor condition, research indicates.

17 Oct 2012

Intermediate-acting neuromuscular block use ‘needs revisiting’

The use of intermediate-acting neuromuscular blocking agents during general anesthesia may increase the risk for clinically meaningful respiratory complications, researchers report in the BMJ.

17 Oct 2012

Dopaminergic treatment has ‘minor impact’ on autonomic symptoms in Parkinson’s

Norwegian researchers say that dopaminergic treatment should be considered for patients with early Parkinson’s disease after finding that dopaminergic medication only has a minor impact on autonomic symptoms after 1 year.

17 Oct 2012

Study finds nearly 10-fold increase in eye injuries during robotic-assisted radical prostatectomy

A study presented at the ANESTHESIOLOGY 2012 annual meeting found that during the years 2000-2009, eye injuries during robotic-assisted radical prostatectomy (RARP) increased nearly 10-fold, from a .07 percent incidence rate to .42 percent.

17 Oct 2012

Study: 3 in 10 kidney transplant patients require readmission to hospital within 30 days of discharge

Three in 10 patients receiving a kidney transplant require readmission to the hospital within 30 days of discharge following surgery, according to a Johns Hopkins analysis of six years of national data.

17 Oct 2012

Chloride-restrictive intravenous strategy may decrease incidence of AKI among critically ill patients

In a pilot study assessing the effect of different levels of chloride in intravenous fluids administered to critically ill patients in an intensive care unit, restricting the amount of chloride administration was associated with a significant decrease in the incidence of acute kidney injury and the use of renal replacement therapy, according to a study in the October 17 issue of JAMA.

17 Oct 2012

Abnormal visual processing and circuitry in the brain impacts fixational saccades

Little is known about oculomotor function in amblyopia, or "lazy eye," despite the special role of eye movements in vision. A group of scientists has discovered that abnormal visual processing and circuitry in the brain have an impact on fixational saccades (FSs), involuntary eye movements that occur during fixation and are important for the maintenance of vision.

17 Oct 2012

High nurse workloads may affect postsurgical outcomes of older minorities

Older black patients are three times more likely than older white patients to suffer poorer outcomes after surgery, including death, when cared for by nurses with higher workloads, reports research from the University of Pennsylvania School of Nursing.

17 Oct 2012

Study finds low testosterone levels among obese teen boys

A study by the University at Buffalo shows for the first time that obese males ages 14 to 20 have up to 50 percent less total testosterone than do normal males of the same age, significantly increasing their potential to be impotent and infertile as adults.

17 Oct 2012

New book aims to improve treatment and outcomes for people with head and neck injuries

Improving treatment and outcomes for people with life-threatening head and neck injuries is the aim of a comprehensive new book by one of Australia's eminent neurosurgeons.

17 Oct 2012