Medical Procedure News

RSS

AAV-based gene therapy cocktail may help extend lives of children with Canavan disease

Results of a clinical trial that began in 2001 show that a gene therapy cocktail conveyed into the brain by a molecular special delivery vehicle may help extend the lives of children with Canavan disease, a rare and fatal neurodegenerative disorder.

20 Dec 2012

Lou Gehrig's disease may be treatable using neural stem cells

Promising new research provides evidence that ALS, amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease, may be treatable using neural stem cells.

20 Dec 2012

Investigators assess efficacy of ORC vs. robotic-assisted laparoscopic radical cystectomy

About 30 percent of the more than 70,000 bladder cancer cases expected in 2012 are muscle invasive. In such cases, radical cystectomy is the preferred treatment. In a pilot trial, a team of investigators assessed the efficacy of open radical cystectomy (ORC) vs. robotic-assisted laparoscopic radical cystectomy (RARC).

20 Dec 2012

FDA allows marketing of Angiotech's Bio-Seal Lung Biopsy Tract Plug System

The U.S. Food and Drug Administration today allowed marketing of the Bio-Seal Lung Biopsy Tract Plug System, a device that seals punctures left by biopsies performed to confirm a diagnosis of suspected lung conditions.

20 Dec 2012

No direct link between dental procedures and prosthetic joint infection

The American Academy of Orthopaedic Surgeons (AAOS), and the American Dental Association (ADA) found that there is insufficient evidence to recommend the routine use of antibiotics for patients with orthopaedic implants to prevent infections prior to having dental procedures because there is no direct evidence that routine dental procedures cause prosthetic joint infections.

19 Dec 2012

Patients achieve favorable seizure outcomes after resective epilepsy surgery

Brain surgery for certain difficult forms of epilepsy often reduces or eliminates seizures for more than 15 years after the procedure, according to new research by neurologists at Henry Ford Hospital.

19 Dec 2012

More surgeons opting for hospital jobs

General surgeons and surgical subspecialists are opting for hospital employment over private practice, according to a database study published online December 17 in the Archives of Surgery.

19 Dec 2012

Clopidogrel pretreatment for PCI does not reduce risk of overall mortality

Among patients scheduled for a percutaneous coronary intervention (PCI; procedures such as balloon angioplasty or stent placement used to open narrowed coronary arteries), pretreatment with the antiplatelet agent clopidogrel was not associated with a lower risk of overall mortality but was associated with a significantly lower risk of major coronary events, according to a review and meta-analysis of previous studies published in the December 19 issue of JAMA.

19 Dec 2012

Study: Purines fend off damage during anesthesia

Anesthesia is quite safe these days. But sometimes putting a patient under to fix one problem, such as heart damage, can harm a different organ, such as a kidney.

19 Dec 2012

Riverside Methodist Hospital treats first PAD patient with Cook Medical's Zilver PTX device

Just weeks after the Food and Drug Administration (FDA) approved Cook Medical's Zilver PTX Drug-Eluting Peripheral Stent, Riverside Methodist Hospital in Columbus, Ohio, has treated the first patient with the device as part of Cook's U.S. commercial launch.

19 Dec 2012

Whiplash recovery no quicker with intensive therapy

More costly, intensive treatment works no better than usual care at speeding up recovery from whiplash injuries, according to new research published Online First in The Lancet.

18 Dec 2012

Tbx18 gene directs conversion of cardiomyocytes to genuine pacemaker cells

Cedars-Sinai Heart Institute researchers have reprogrammed ordinary heart cells to become exact replicas of highly specialized pacemaker cells by injecting a single gene (Tbx18)-a major step forward in the decade-long search for a biological therapy to correct erratic and failing heartbeats.

18 Dec 2012

New technique could help develop more-specific, cell-based immune therapies for cancer

A team led by Michel Sadelain, MD, PhD, Director of the Center for Cell Engineering at Memorial Sloan-Kettering Cancer Center, has shown for the first time the effectiveness of a new technique that could allow the development of more-specific, cell-based immune therapies for cancer.

17 Dec 2012

New diagnostic innovations could refine the way doctors detect prostate cancer

Despite the volume of prostate cancer tests and treatments, experts and their patients are continually challenged to predict the disease's course and apply the most appropriate treatment. Now, two new diagnostic innovations – the PCA3 urine test and a more targeted prostate biopsy technique - could refine the way doctors diagnose prostate cancer and, subsequently, the way patients elect to treat it.

15 Dec 2012

K. Hovnanian Children's Hospital offers comprehensive surgical program

No matter what age you are, surgery can be a scary thing. Knowing you are in good hands, though, can help soothe fears. K. Hovnanian Children's Hospital at Jersey Shore University Medical Center offers a comprehensive child-friendly, family-oriented program that includes surgical specialties, dentistry, general surgery, neurosurgery, ophthalmology, ENT, orthopedic surgery and urology.

14 Dec 2012

Prostate cancer patients experience minimal relief from side effects following proton radiotherapy

Prostate cancer patients receiving the costly treatment known as proton radiotherapy experienced minimal relief from side effects such as incontinence and erectile dysfunction, compared to patients undergoing a standard radiation treatment called intensity modulated radiotherapy (IMRT), Yale School of Medicine researchers report in the Journal of the National Cancer Institute.

14 Dec 2012

Biological factors, cell behaviour drive tumour growth contributing to therapy failure and relapse

Cancer scientists led by Dr. John Dick at the Princess Margaret Cancer Centre have found a way to follow single tumour cells and observe their growth over time. By using special immune-deficient mice to propagate human colorectal cancer, they found that genetic mutations, regarded by many as the chief suspect driving cancer growth, are only one piece of the puzzle. The team discovered that biological factors and cell behaviour - not only genes - drive tumour growth, contributing to therapy failure and relapse.

14 Dec 2012

Administration of N2O + ISO appears to have negative effect on fetal development

An anesthetic regimen typically used during surgery on pregnant mothers appears to have a negative effect on the development of the fetus, according to a new study on mice conducted by neurobiologists from the National Center for Toxicological Research, in Arizona.

14 Dec 2012

New technique may allow more kidney cancer patients to avoid conventional open surgery

Urologists at Henry Ford Hospital have developed a new technique that could make minimally invasive robotic partial nephrectomy procedures the norm, rather than the exception for kidney cancer patients. The technique spares the kidney, eliminates long hospital stays and provides better outcomes by giving the surgeon more time to perform the procedure.

14 Dec 2012

Scientists isolate cancer stem cells that lead to growth of Wilms' tumours

Scientists have isolated cancer stem cells that lead to the growth of Wilms' tumours, a type of cancer typically found in the kidneys of young children. The researchers have used these cancer stem cells to test a new therapeutic approach that one day might be used to treat some of the more aggressive types of this disease.

13 Dec 2012

Medical Procedure News

AAV-based gene therapy cocktail may help extend lives of children with Canavan disease

Lou Gehrig's disease may be treatable using neural stem cells

Investigators assess efficacy of ORC vs. robotic-assisted laparoscopic radical cystectomy

FDA allows marketing of Angiotech's Bio-Seal Lung Biopsy Tract Plug System

No direct link between dental procedures and prosthetic joint infection

Patients achieve favorable seizure outcomes after resective epilepsy surgery

More surgeons opting for hospital jobs

Clopidogrel pretreatment for PCI does not reduce risk of overall mortality

Study: Purines fend off damage during anesthesia

Riverside Methodist Hospital treats first PAD patient with Cook Medical's Zilver PTX device

Whiplash recovery no quicker with intensive therapy

Tbx18 gene directs conversion of cardiomyocytes to genuine pacemaker cells

New technique could help develop more-specific, cell-based immune therapies for cancer

New diagnostic innovations could refine the way doctors detect prostate cancer

K. Hovnanian Children's Hospital offers comprehensive surgical program

Prostate cancer patients experience minimal relief from side effects following proton radiotherapy

Biological factors, cell behaviour drive tumour growth contributing to therapy failure and relapse

Administration of N2O + ISO appears to have negative effect on fetal development

New technique may allow more kidney cancer patients to avoid conventional open surgery

Scientists isolate cancer stem cells that lead to growth of Wilms' tumours

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Latest News