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Study finds hemostatic powder effective in treating 95% of patients with bleeding peptic ulcers

A new material similar to that used by the U.S. Military to treat traumatic injuries is showing promise as the next novel treatment for bleeding ulcers, a condition that commonly affects up to 15 per cent of adults, according to Hong Kong physician Dr. James Lau.

14 Oct 2010

'Keyhole' procedure safer than invasive approaches in removing acoustic neuroma without hearing loss

Results from a newly released 9-year study is bringing newfound hope to the approximately 3,000 Americans diagnosed each year with acoustic neuromas (AN), little-known brain tumors that can have devastating and even fatal consequences for sufferers.

14 Oct 2010

Experts reach consensus about DBS treatment for Parkinson's disease

Since the late 1990s, deep brain stimulation (DBS) has proven to be a lifeline for some patients suffering from Parkinson's disease, a cruel neurological disorder that can cause lack of control over movement, poor balance and coordination, and rigidity, among other symptoms.

14 Oct 2010

Taller kids with IVF: Study

A new study has found that children born via IVF are typically taller than those born naturally. Newborn IVF babies created from a fresh embryo transferred back into the mother, also tended to be about 190g lighter than naturally conceived children.

13 Oct 2010

Study finds wide variability in use of blood transfusions for coronary artery bypass graft surgery

A study that includes data on more than 100,000 patients who underwent coronary artery bypass graft surgery finds that there is wide variability among hospitals in the U.S. on the use of blood transfusions, without a large difference in the rate of death, suggesting that many transfusions may be unnecessary, according to a study in the October 13 issue of JAMA. Another study in this issue of JAMA examines the effect of a restrictive transfusion strategy on outcomes after cardiac surgery.

13 Oct 2010

Study examines restrictive strategy of RBC transfusion in patients undergoing elective cardiac surgery

Use of stricter guidelines for the use of red blood cell transfusions for patients undergoing cardiac surgery was associated similar rates of death and severe illness compared to patients who received more transfusions, according to a study in the October 13 issue of JAMA. Another study in this issue of JAMA examines the variation in the use of blood transfusions for patients undergoing cardiac surgery.

13 Oct 2010

Study compares minimally invasive and open surgeries for lower back pain

Rush University Medical Center is assessing whether minimally invasive surgery to relieve lower back pain differs from open surgery in terms of complication rate, recovery time, outcome and cost.

13 Oct 2010

New, longer lasting LVAD implanted in Canadian heart-failure patient

In a Canadian first, the Peter Munk Cardiac Centre used a new kind of left ventricular assist device (LVAD) to treat a patient with advanced heart failure. The new device is longer lasting than older generation LVADs and may eliminate the need for a second LVAD - a major drawback with the old technology.

13 Oct 2010

SNM and SPR approve new North American Guidelines for Radiopharmaceutical Doses for Children

The Society of Nuclear Medicine (SNM) and the Society for Pediatric Radiology's Board of Directors recently approved new North American Guidelines for Radiopharmaceutical Doses for Children. These societies have expanded their pediatric radiation protection initiative by standardizing doses (based on body weight) for 11 nuclear medicine procedures commonly performed in children. The Alliance for Radiation Safety in Pediatric Imaging has collaborated in this effort, and will support efforts to promote the new, lower radiopharmaceutical doses.

13 Oct 2010

Commercial genetic profiling services should provide detailed information about test results: Report

Direct-to-consumer personal genetic profiling services that claim to predict people's health risks by analysing their DNA are often inconclusive and companies that sell them should provide better information about the evidence on which the results are based, says the UK Nuffield Council on Bioethics, in a new report on the ethics of so-called personalised healthcare services.

13 Oct 2010

Ocular Therapeutix completes Proof of Principle clinical study with moxifloxacin punctum plug

Ocular Therapeutix, Inc. announced today the completion of a successful Proof of Principle clinical study with their novel sustained drug delivery moxifloxacin punctum plug.

13 Oct 2010

Stem cell-enriched autologous fat treatment safe for breast reconstruction after cancer surgery

Since 2003, breast augmentation utilizing stem cells from autologous fat has been developed enabling silicon-free breast reconstruction following cancer surgery. Till now though, it was unclear whether this might reactivate the cancer again. However, University of Pittsburgh researchers led by Prof. Albert Donnenberg have now demonstrated that stem cell-enriched autologous fat is safe even in the presence of inactive tumor cells.

13 Oct 2010

Researchers develop new therapy to overcome tissue incompatibility in kidney transplantation

Donor kidneys can be successfully transplanted even if there is strong tissue incompatibility between donor and recipient. An interdisciplinary working group headed by Dr. Christian Morath, senior consultant at the Department of Nephrology at Heidelberg University Hospital (Medical Director: Professor Dr. Martin Zeier) and Professor Dr. Caner S-sal, head of antibody laboratory in the Department of Transplantation Immunology, showed in a study of 34 sensitized high-risk patients that the success rate in these patients was not different from the success rate of patients with a low immunological risk.

13 Oct 2010

DoD awards $1.5 million grant to study nanoemulsion-based therapies for preventing burn wound infections

Researchers from NanoBio Corporation and the University of Michigan Medical School today announced the receipt of a $1.5 million grant from the Department of Defense (DoD) to study the use of nanoemulsion-based therapies for protection against burn and wound infections.

13 Oct 2010

Scientists design synthetic molecule to protect liver cancer cells from toxic effects of chemotherapy

Scientists have found that a synthetic molecule they designed can block activation of a gene in liver cancer cells, halting a process that allows some of those cancer cells to survive chemotherapy.

13 Oct 2010

Cardiogenesis initiates enrollment in PHOENIX System Feasibility Study

Cardiogenesis Corporation, a leading developer of surgical products used in the treatment of diffuse coronary artery disease, reported the enrollment of the first two patients in its PHOENIX Feasibility Study. Dr. Guillermo Reyes at La Princesa Hospital, Madrid, Spain performed the procedures utilizing the company's proprietary PHOENIX System that combines the intramyocardial delivery of stem cells with transmyocardial revascularization (TMR).

13 Oct 2010

Tryton Medical enrolls first patient in registry study

Tryton Medical, Inc., the leading developer of stents designed to definitively treat bifurcation lesions, today announced that the first patient has been enrolled in E-Tryton Italy, a registry study of the company's Tryton Side Branch Stent System.

12 Oct 2010

NCKU develops novel stem cell therapy for heart repair

Assistant Prof. Patrick C. H. Hsieh of Institute of Nanotechnology and Microsystems Engineering, College of Medicine, National Cheng Kung University (NCKU), Tainan, Taiwan, has led a research team of myocardial regeneration to conduct an experiment on pigs and has proved that by combining self-assembling peptide nanofiber hydrogel with autologous bone marrow stem cell, myocardial protection after acute myocardial infarction, vascular regeneration and heart functions can be improved.

12 Oct 2010

SynCardia Total Artificial Heart provides 'unexpected' 1,000 days of life

A 54-year-old Italian man has become the first patient to surpass 1,000 days of support with the SynCardia temporary Total Artificial Heart while waiting for a matching donor heart.

12 Oct 2010

Medicare recipients receiving treatment for retinal condition increases with shifts in procedure

The number of Medicare recipients undergoing treatment for retinal conditions nearly doubled between 1997 and 2007, with significant shifts in the types of procedures most commonly performed, according to a report in the October issue of Archives of Ophthalmology, one of the JAMA/Archives journals.

12 Oct 2010

Medical Procedure News

Study finds hemostatic powder effective in treating 95% of patients with bleeding peptic ulcers

'Keyhole' procedure safer than invasive approaches in removing acoustic neuroma without hearing loss

Experts reach consensus about DBS treatment for Parkinson's disease

Taller kids with IVF: Study

Study finds wide variability in use of blood transfusions for coronary artery bypass graft surgery

Study examines restrictive strategy of RBC transfusion in patients undergoing elective cardiac surgery

Study compares minimally invasive and open surgeries for lower back pain

New, longer lasting LVAD implanted in Canadian heart-failure patient

SNM and SPR approve new North American Guidelines for Radiopharmaceutical Doses for Children

Commercial genetic profiling services should provide detailed information about test results: Report

Ocular Therapeutix completes Proof of Principle clinical study with moxifloxacin punctum plug

Stem cell-enriched autologous fat treatment safe for breast reconstruction after cancer surgery

Researchers develop new therapy to overcome tissue incompatibility in kidney transplantation

DoD awards $1.5 million grant to study nanoemulsion-based therapies for preventing burn wound infections

Scientists design synthetic molecule to protect liver cancer cells from toxic effects of chemotherapy

Cardiogenesis initiates enrollment in PHOENIX System Feasibility Study

Tryton Medical enrolls first patient in registry study

NCKU develops novel stem cell therapy for heart repair

SynCardia Total Artificial Heart provides 'unexpected' 1,000 days of life

Medicare recipients receiving treatment for retinal condition increases with shifts in procedure

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

Exploring electron microscopy for plant and microbial imaging at the John Innes Centre

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