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Patients with heart failure can benefit from left ventricular assist device

Non-cardiac surgery can be performed safely in patients with a heart device typically implanted into patients waiting for a transplant, according to a study at Henry Ford Hospital in Detroit.

15 Apr 2011

Saint Louis professor develops new high-flow brain bypass procedure

On the cover of a recent edition of the journal Neurosurgery, the highest circulation medical journal in the field, readers saw an artist's intricate depiction of the high-flow brain bypass technique developed by Saint Louis University professor of neurosurgery, Saleem Abdulrauf, M.D.

15 Apr 2011

Chicago doctor develops new non-surgical procedure to alleviate back pain

Dr. Jeff Winternheimer of the Illinois Back Institute has developed a revolutionary non-surgical procedure to alleviate back pain. Both professional athletes and everyday back and neck pain sufferers have been flocking to his four Chicago area clinics to see for themselves.

15 Apr 2011

Varian Medical Systems launches new brachytherapy applicator

Varian Medical Systems is introducing a new brachytherapy applicator for treating endometrial cancer patients after a hysterectomy. The Capri applicator, aimed at increasing patient comfort and allowing clinicians to better sculpt the radiotherapy dose, is being exhibited this week at the annual American Brachytherapy Society meeting in San Diego.

15 Apr 2011

Mandatory single embryo transfers for IVF may decrease risk and cost

The number of couples struggling with infertility is on the rise, and these couples often use assisted reproductive technologies, like in vitro fertilization (IVF), to get pregnant. Although IVF can be successful, it can also increase the risk of multiple pregnancies, which are often caused by transferring more than one embryo. Twins and triplets are likely to be born prematurely, and, as a result, many have medical complications.

15 Apr 2011

Donor-specific antibodies may accelerate arteriosclerosis after kidney transplantation

Kidney transplant recipients who develop antibodies in response to receiving new organs can develop accelerated arteriosclerosis, or narrowing of the arteries that supply blood to the kidney, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). The results indicate that arteriosclerosis resulting from such donor-specific antibodies may play an important role in organ rejection following transplantation.

15 Apr 2011

Sea squirt study may help solve organ rejection problems in humans

Studies of the small sea squirt may ultimately help solve the problem of rejection of organ and bone marrow transplants in humans, according to scientists at UC Santa Barbara.

15 Apr 2011

High rates of induction, C-section do not improve infant outcomes in low-risk women

In low-risk pregnant women, high induction and first-cesarean delivery rates do not lead to improved outcomes for newborns, according to new research published in the April issue of The Journal of Maternal-Fetal and Neonatal Medicine.

15 Apr 2011

Study finds minimally invasive thyroid surgery effective in pediatric patients

Surgical approaches that reduce incision size and recovery time from thyroid surgery work well in children, physician-scientists report.

15 Apr 2011

Neurovasx receives FDA approval for cPAX Aneurysm Treatment System

The U.S. Food and Drug Administration has approved the cPAX Aneurysm Treatment System for surgery on brain aneurysms that are difficult to manage because of their size and shape.

15 Apr 2011

Robotic prostatectomy speeds recovery

Robotic cancer surgery is being introduced into the public hospital system for the first time in Victoria. The Peter MacCallum Cancer Centre in Melbourne has been trialing the robotic key-hole surgery technology for the past six months.

12 Apr 2011

Study finds SAVI applicator for breast brachytherapy safe for women with breast implants

The SAVI® applicator for breast brachytherapy was used to safely deliver post-lumpectomy radiation therapy to a woman with breast implants, according to a newly published paper in a peer-reviewed journal. The case study showed that SAVI produced an "optimal" clinical outcome and "excellent cosmetic results that pleased the patient," wrote the authors.

12 Apr 2011

Lanx launches Concero Facet Screw System at AANS 2011

Lanx, Inc., a privately held medical device company focused on developing and commercializing innovative devices for spinal surgery, today announced the launch of the Concero™ Facet Screw System (Concero) at the 2011 American Association of Neurological Surgeons (AANS) Annual Meeting, Denver, CO.

12 Apr 2011

Lanx announces initial launch of Durango Stand-Alone ALIF System

Lanx®, Inc., a privately held medical device company focused on developing and commercializing innovative devices for spinal surgery, today announced the initial launch of its Durango™ Stand-Alone ALIF System (Durango), following 510(k) clearance in February. The announcement was made at the 2011 American Association of Neurological Surgeons (AANS) Annual Meeting, Denver, CO.

12 Apr 2011

Cerapedics announces i-FACTOR biologic bone graft study results in PLIF spine surgery

Cerapedics, Inc., a medical device company focused on developing and commercializing novel osteobiologic products, announced the results of a prospective, randomized, controlled trial of its i-FACTOR biologic bone graft for patients undergoing posterior lumbar interbody fusion spine procedures.

12 Apr 2011

Positive outcomes from Gamma Knife Radiosurgery in posterior fossa meningiomas

Meningiomas are the most common benign intracranial tumors, and in individuals ages 35 and older, the most common type of brain tumor diagnosed. They most often occur in people between the ages of 40 and 70.

12 Apr 2011

Medisse completes FlexiSurge biomaterial study based on ISO standards

Medisse, a medical device company focused on the development of a new generation of resorbable flexible implants, announced today that it has successfully completed the biocompatibility evaluation of its novel resorbable FlexiSurge biomaterial in accordance with the international ISO 10993 standards.

12 Apr 2011

Study: Significant variation found in results of bowel cancer surgery across English NHS hospitals

There is worrying variation in the results of bowel cancer surgery across NHS hospitals in England with some having many more patient deaths immediately after surgery than others, according to new research funded by Cancer Research UK and published today in Gut.

12 Apr 2011

Early uMSC transplantation may treat lupus nephritis

Human umbilical cord blood-derived mensenchymal stem cells have been found to offer benefits for treating lupus nephritis when transplanted into mouse models of systemic lupus erythematosus.

12 Apr 2011

Patients with cervical disc disease can benefit from new neck surgery

A new surgery for cervical disc disease in the neck may restore range of motion and reduce repeat surgeries in some younger patients, according to a team of neurosurgeons from the University of California, San Francisco and several other medical centers that analyzed three large, randomized clinical trials comparing two different surgeries.

12 Apr 2011