Surgery News and Research

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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

CEL-SCI receives Taiwanese IRB approval for Multikine Phase III trial in head and neck cancer

CEL-SCI Corporation announced today it has received approval from the first Taiwanese Institutional Review Board ("IRB") to begin enrollment of subjects for a Phase III clinical trial of Multikine®, the Company's flagship immunotherapy developed as a first-line standard of care in treating head and neck cancer. An IRB is a group formally designated by an institution to review and monitor research involving human subjects and to ensure protection of their rights and welfare.

13 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

Scolisoft database helps surgeons to improve scoliosis treatment

The adolescent and teen years can be tough enough without the disfiguring and activity-limiting effects of scoliosis. 18-year-old William Burnley knows this well. His diagnosis of scoliosis came after he couldn't properly execute directions from his Tae Kwon Do instructor.

12 Oct 2010

Covidien presents hernia and abdominal wall repair products at EHS Meeting

Covidien, a leading global provider of healthcare products, announced that its hernia and abdominal wall repair products were featured in 18 podium presentations at the 32nd International Congress of the European Hernia Society (EHS).

12 Oct 2010

New microchip technology to identify neuronal regenerators

Scientists have long sought the ability to regenerate nerve cells, or neurons, which could offer a new way to treat spinal-cord damage as well as neurological diseases such as Alzheimer's or Parkinson's. Many chemicals can regenerate neurons grown in Petri dishes in the lab, but it's difficult and time-consuming to identify those chemicals that work in live animals, which is critical for developing drugs for humans.

12 Oct 2010

Carotid artery stenting increases risk of death, stroke

For patients with blockages in the carotid artery that supplies blood to the brain, carotid artery stenting (a non-surgical treatment) appears to be associated with an increased risk of both short- and long-term adverse outcomes when compared with surgical treatment (carotid endarterectomy), according to a meta-analysis of previously published studies that was posted online today and will appear in the February 2011 print issue of Archives of Neurology, one of the JAMA/Archives journals.

12 Oct 2010

Study finds link between malnutrition and prolonged hospital stay

Hospital patients admitted with malnutrition or who don't eat for several days are at greater risk of a prolonged hospital stay, according to a study published in CMAJ.

12 Oct 2010

Erbitux-based therapy helps in early tumor shrinkage, long-term survival in mCRC patients with KRAS wild-type tumors

Merck Serono, a division of Merck KGaA, Darmstadt, Germany has announced that new data presented today at the 35th Congress of the European Society for Medical Oncology (ESMO) have shown that patients with KRAS wild-type metastatic colorectal cancer (mCRC) who experienced early tumor shrinkage (within 8 weeks) during 1st line Erbitux (cetuximab) based treatment lived a median of 28.3 months.

12 Oct 2010

Apollo completes first clinical case with FlexShears Endoscopic device

Apollo Endosurgery, Inc. announced completion of the first clinical case involving its FlexShears Endoscopic Scissors. The new device was used to cut and remove an obstructing eroded suture from the patient's GI tract in a procedure that embodies the Apollo vision of improving patient care with flexible surgery.

12 Oct 2010

Proper treatment for scoliosis may help children to lead active lives

Scoliosis may sound like a frightening diagnosis, but proper treatment enables children with the condition to lead normal, active lives. Scoliosis refers to an abnormal curvature of the spine. Small curves are a normal part of spine anatomy and are not cause for concern, according to Dr. Daniel Green, a pediatric orthopedic surgeon at Hospital for Special Surgery in Manhattan. But when the curvature exceeds a certain range, children require medical attention.

12 Oct 2010

$Balloon kyphoplasty relieves painful spine fractures in patients with metastatic cancer$

Balloon kyphoplasty relieves painful spine fractures in patients with metastatic cancer

A surgical technique appears to offer quick and effective relief for debilitating spinal fractures often suffered by patients with metastatic cancer, researchers reported at the 35th Congress of the European Society for Medical Oncology (ESMO) in Milan.

11 Oct 2010

Research suggests bevacizumab delays progression in newly diagnosed ovarian cancer

Early results from a large Phase-III trial suggest that adding bevacizumab to chemotherapy as a treatment for newly diagnosed ovarian cancer reduces the risk of disease progression during the first year of treatment. At the 35th Congress of the European Society for Medical Oncology (ESMO) in Milan, Italy, Dr Tim Perren from Leeds Teaching Hospitals NHS Trust, UK, reported findings from the international ICON7 trial, which included 1528 women with high-risk early or advanced stage epithelial ovarian cancer, primary peritoneal cancer or Fallopian tube cancer.

11 Oct 2010

New technologies and surgical techniques promise 'personalized' orthopedic operations

A number of new technologies and surgical techniques promise to "personalize" orthopedic operations such as hip and knee replacement, according to research to be presented at an educational program at Hospital for Special Surgery on October 15 and 16. During "Computer Assisted Orthopaedic Surgery: Review of Emerging Technologies," prominent orthopedic researchers will discuss how innovative technologies can improve surgical outcomes.

11 Oct 2010

Upward trend for post-breast feeding breast augmentation procedures

The Harley Medical Group, Ireland's leading cosmetic surgery provider, has revealed breast surgery is top of the ops for the 23rd year running and the fastest growing sector of cosmetic surgery. The Harley Medical Group has seen a positive increase on last year's enquiries. While breast reductions are becoming more popular with an increasing number of Irish women reducing their breast size in order to achieve a more slender figure, breast augmentation continues to be the most popular procedure performed at THMG's Dublin clinic.

11 Oct 2010

IRIDEX introduces new family of Adjustable & Intuitive EndoProbe laser handpieces

IRIDEX Corporation today announced commercial availability of a new family of Adjustable & Intuitive EndoProbe laser handpieces for use with the Company's laser platforms in vitreoretinal surgery.

11 Oct 2010

Class action lawsuit against DePuy Orthopaedics

The preeminent law office of Nurenberg, Paris, Heller & McCarthy has filed a class action lawsuit against Johnson & Johnson's artificial joint replacement company DePuy Orthopaedics, Inc., on behalf of clients who suffered damages resulting from the company's now-recalled hip replacement device. (Case No. 1:10CV02222, U.S. District Court, Northern District of Ohio, Eastern Division)

11 Oct 2010

Researchers to convene for 2010 Advances in Breast Cancer Research Workshop at University of Arkansas

Leading national researchers in the fight against breast cancer will convene Oct. 26-29 for the 2010 Advances in Breast Cancer Research Workshop at the University of Arkansas. More than 70 scientists from diverse research areas in science, medicine, engineering and technology will participate. Ten featured speakers will present cutting-edge research on breast cancer diagnosis, therapeutic techniques, treatment and screening.

11 Oct 2010

Novel hormonal treatments may help ER-negative breast cancer patients: Study

Women who have estrogen (ER) negative breast cancer may have more drug treatment options than previously thought, a Creighton (pronounced Cray-ton) University study suggests. The study is reported in the Oct. 11 online version of the journal Oncogene.

11 Oct 2010

Surgery News and Research

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

Researchers develop new therapy to overcome tissue incompatibility in kidney transplantation

CEL-SCI receives Taiwanese IRB approval for Multikine Phase III trial in head and neck cancer

NCKU develops novel stem cell therapy for heart repair

Scolisoft database helps surgeons to improve scoliosis treatment

Covidien presents hernia and abdominal wall repair products at EHS Meeting

New microchip technology to identify neuronal regenerators

Carotid artery stenting increases risk of death, stroke

Study finds link between malnutrition and prolonged hospital stay

Erbitux-based therapy helps in early tumor shrinkage, long-term survival in mCRC patients with KRAS wild-type tumors

Apollo completes first clinical case with FlexShears Endoscopic device

Proper treatment for scoliosis may help children to lead active lives

Balloon kyphoplasty relieves painful spine fractures in patients with metastatic cancer

Research suggests bevacizumab delays progression in newly diagnosed ovarian cancer

New technologies and surgical techniques promise 'personalized' orthopedic operations

Upward trend for post-breast feeding breast augmentation procedures

IRIDEX introduces new family of Adjustable & Intuitive EndoProbe laser handpieces

Class action lawsuit against DePuy Orthopaedics

Researchers to convene for 2010 Advances in Breast Cancer Research Workshop at University of Arkansas

Novel hormonal treatments may help ER-negative breast cancer patients: Study

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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