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Study details development of first mouse model for Usher syndrome III

A new study published in the July 11 issue of the Journal of Neuroscience details the development of the first mouse model engineered to carry the most common mutation in Usher syndrome III causative gene (Clarin-1) in North America.

11 Jul 2012

LUHS opens multidisciplinary center to treat obesity

Loyola University Health System (LUHS) will open a multidisciplinary center to treat obesity today, Tuesday, July 10. The new Loyola Center for Metabolic Surgery & Bariatric Care is located at 719 W. North Ave.in Melrose Park.

11 Jul 2012

Eosinophil count predicts mortality risk following heart procedure

Study findings suggest that eosinophil count predicts mortality risk in patients undergoing percutaneous coronary intervention.

10 Jul 2012

Obese achieve functional improvements after trauma rehab

Obese patients participating in a rehabilitation program for orthopedic trauma can achieve meaningful functional independence before discharge, US research shows.

10 Jul 2012

Seizure risk should not influence AVM treatment decisions

Choosing to treat patients with arteriovenous malformations surgically rather than conservatively has no bearing on their risk for seizures, suggest findings from the Scottish Audit of Intracranial Vascular Malformations.

10 Jul 2012

Lessons learned from transfusion refusal

Jehovah’s Witness patients who refuse blood transfusions during cardiac surgery are not at risk for surgical complications or long-term mortality compared with non-Witnesses who receive transfusions, report US researchers.

10 Jul 2012

Sleep studies essential before bariatric surgery

Obstructive sleep apnea frequently goes undiagnosed in obese patients who undergo bariatric surgery, show findings from a US study.

10 Jul 2012

K2M expands biologics portfolio

K2M, Inc., a spinal device company developing innovative solutions for the treatment of complex spinal pathologies and minimally invasive procedures, today announced a major expansion of the company’s U.S. biologics offering with the launch of its VESUVIUS™ Osteobiologic Systems and new additions to its VIKOS® Allograft Systems. K2M is working with LifeNet Health®, a leading allograft bio-implant and regenerative medicine company, to bring to market quality implants to enhance bone regeneration and osteoconductivity.

10 Jul 2012

Surgery advised in face of uncertain sinus sampling result in Cushing patients

Surgeons should consider transsphenoidal surgery in patients with Cushing disease caused by adrenocorticotropic hormone overproduction, almost irrespective of the results of inferior petrosal sinus sampling, say US researchers.

10 Jul 2012

Phase III darexaban results revealed

The direct oral factor Xa inhibitor darexaban is effective for the prevention of venous thromboembolism in Japanese patients undergoing major abdominal surgery, researchers find.

10 Jul 2012

Postoperative delirium has lasting cognitive consequences

Patients may take a long time to recover from the cognitive impact of cardiac surgery if they develop postoperative delirium, research shows.

10 Jul 2012

Laparoscopic appendectomy preferable for obese patients

Obese patients with appendicitis have fewer postoperative complications, a shorter stay in hospital, and shorter operative times when treated with laparoscopic appendectomy rather than open appendectomy, study findings show.

10 Jul 2012

Photodynamic therapy promising after failed chemo for ESCC

Photodynamic therapy is a potentially curative and tolerable salvage treatment option for patients with esophageal squamous cell carcinoma when chemoradiotherapy has failed, report researchers.

10 Jul 2012

Genetic test helps avoid needless thyroid surgery

US researchers report that a gene-based test may help to identify patients who have cytologically indeterminate thyroid nodules that are benign.

10 Jul 2012

COPD still affects treatment received after heart attack

Patients with chronic obstructive pulmonary disease receive less aggressive treatment after hospitalization for acute myocardial infarction than those without the lung condition, US study results show.

10 Jul 2012

Jehovah’s Witnesses’ beliefs do not necessarily put them at risk

Jehovah’s Witnesses do not have a significantly increased risk for complications or long-term mortality after cardiac surgery, researchers say.

10 Jul 2012

OREF study to explore how helmet design might protect sport-related head, neck and spine injuries

The Orthopaedic Research and Education Foundation (OREF) announced today it awarded a $200,000 Prospective Clinical Research Grant to researchers at the Cleveland Clinic Foundation to study ways to reduce the risk of spine, neck and head injuries to adults and youth playing football.

10 Jul 2012

Researchers investigate whether PTSD is a brain disorder

Researchers at The University of Texas Health Science Center at Houston (UTHealth) are investigating whether post traumatic stress disorder (PTSD) is a brain disorder that can affect multiple parts of the body and cause lifelong illnesses.

10 Jul 2012

Researchers discover mechanism that favours disappearance and inhibition of SCC development

Skin squamous cell carcinoma (SCC) is a subtype of very aggressive skin cancers that usually develops in sunexposed body regions, but can also affect a large number of organs such as the bladder, esophagus, lungs etc. However, little is known about the biology of these cells, which consequently makes difficult the generation of new specific therapies; actually, the standard treatments are based on surgery and subsequent radiotherapy.

10 Jul 2012

Roux-en-Y gastric bypass surgery induces changes in the gut microbiota

Research to be presented at the Annual Meeting of the Society for the Study of Ingestive Behavior (SSIB), the foremost society for research into all aspects of eating and drinking behavior, finds that gastric bypass surgery induces changes in the gut microbiota and peptide release that are similar to those seen after treatment with prebiotics.

10 Jul 2012