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CPAP benefits extend to mild OSA patients

The use of continuous positive airway pressure treatment, an effective option for severe obstructive sleep apnea, should be extended to sleepy patients with milder OSA, say US researchers.

20 Jul 2012

Mechanism of CSF drainage benefits unclear in normal pressure hydrocephalus

The beneficial effect of removing cerebrospinal fluid from patients with normal pressure hydrocephalus is not mediated by reduction of ventricle volume, research suggests.

20 Jul 2012

Knee surgery blood loss reduced with single tranexamic acid dose

A single intraoperative dose of tranexamic acid is effective at reducing blood loss in patients undergoing minimally invasive total knee arthroplasty, research suggests.

20 Jul 2012

Allergy to deamidated gluten a separate phenotype to wheat allergy

Severe allergic reactions to deamidated gluten in individuals tolerant to wheat are linked to a separate phenotype of wheat allergy, suggest study findings.

20 Jul 2012

Unsuccessful fertility treatment reduces young-onset breast cancer risk

Women who are treated unsuccessfully with fertility drugs have a significantly reduced risk for developing young-onset breast cancer, compared with nonusers of such drugs, show the results of a sister-matched case-control study.

20 Jul 2012

Breast-conserving surgery carries high reoperation risk

Women who undergo breast-conserving surgery for breast cancer may be at an increased risk for reoperation, research suggests.

20 Jul 2012

Alcohol abuse spills over into critical care resources

A quarter of patients admitted to intensive care units in Scotland have alcohol problems, while a fifth have chronic alcohol disease, a survey finds.

20 Jul 2012

VDR polymorphisms may predict vitiligo in Chinese individuals

Polymorphisms in the vitamin D receptor gene may be involved in the etiology of vitiligo, suggest study findings from a population of Chinese individuals.

20 Jul 2012

Risk factors defined for retinal detachment after cataract surgery

Study results spanning 22 years show that the risk for retinal detachment after undergoing phacoemulsification for cataracts has fallen dramatically, but that younger, and male patients are more at risk for this adverse outcome than their older, female peers.

20 Jul 2012

Unexplained fatigue in women: start iron supplements

Iron deficiency may be underdiagnosed in women of child-bearing age who report considerable fatigue, say researchers whose randomized controlled trial results show a significant reduction in fatigue after women took iron supplements.

20 Jul 2012

Smoking offers no benefits in IBD prevention

Smoking increases the risk for Crohn’s disease but not ulcerative colitis, the results of the largest prospective study of the link between inflammatory bowel disease and the habit confirm.

19 Jul 2012

Overweight, obesity prevalent in psychiatric inpatients

Most inpatients with psychiatric disorders are overweight or obese, say Australian researchers who urge closer monitoring of the physical health of patients with mental illnesses.

19 Jul 2012

Robotic surgery shows promise for local control of OSCC

In individuals with low-risk oropharyngeal squamous cell carcinoma, treatment with transoral robotic surgery alone can result in an excellent rate of local disease control for up to 3 years, report researchers.

19 Jul 2012

Childhood disability increases violence risk

Children with disabilities are significantly more likely to be victims of violence than those who are not disabled, suggest findings from a systematic review and meta-analysis of published studies.

19 Jul 2012

Patients, partners affected by colorectal cancer course

Partners of individuals with colorectal cancer, as well as the patients themselves, are at risk for psychologic morbidity according to the type of treatment given, show Portuguese study results.

19 Jul 2012

Weighing up the gains for smokers who quit

People seem to gain more weight after giving up smoking than has previously been estimated, report researchers.

19 Jul 2012

Extraosseous talotarsal stabilization improves hyperpronation

Radiographic outcomes show that extraosseous talotarsal stabilization may be helpful in reducing or eliminating hyperpronation, resulting in less pain and improved foot function.

19 Jul 2012

Proton pump inhibitors for clopidogrel patients ‘not so dangerous’

The interaction between proton pump inhibitors and clopidogrel is “clinically unimportant,” say researchers in the BMJ.

19 Jul 2012

Surgeon-performed ultrasonography ‘indispensable’ for thyroid disease detection

Ultrasonography-guided fine-needle aspiration biopsy, when performed by a surgeon, offers benefits in terms of clinical accuracy in detecting thyroid disease, show Turkish study results.

19 Jul 2012

Iron deficiency in women ‘may be under-recognized’

Iron deficiency may be an under-recognized cause of fatigue in women, say investigators who report that iron supplementation reduced symptoms of fatigue in women who were not anemic but had low ferritin levels.

19 Jul 2012