Regenerative medicine researchers at Wake Forest Baptist Medical Center have addressed a major challenge in the quest to build replacement kidneys in the lab. Working with human-sized pig kidneys, the scientists developed the most successful method to date to keep blood vessels in the new organs open and flowing with blood.
Comedienne Joan Rivers' death on Sept. 4 following complications from a routine surgical procedure has triggered speculation about what might have occurred during the outpatient procedure that apparently led to her cardiac arrest and death.
A new study has revealed how stem cells work to improve lung function in acute respiratory distress syndrome (ARDS). Previous studies have shown that stem cells can reduce lung inflammation and restore some function in ARDS, but experts are not sure how this occurs. The study, presented at the European Respiratory Society's International Congress, brings us a step closer to understanding the mechanisms that occur within an injured lung.
Drawing on their clinical and scientific experience, researchers at the University of Miami Miller School of Medicine and Sylvester Comprehensive Cancer Center have identified a new strategy for attacking esophageal adenocarcinoma (EAC), one of the most deadly forms of cancer.
An ortho-oncology team at Dartmouth-Hitchcock Norris Cotton Cancer Center successfully adapted a shoulder surgical aid (the Spider Limb Positioner) to conduct a left hip disarticulation on a melanoma patient as described in a case report published online in Medical Devices.
Chelsy and Jeff King knew little about spina bifida when an ultrasound showed signs of the condition midway through pregnancy. They soon learned that the defect could be repaired before their baby was even born. The routine ultrasound at 19 weeks of pregnancy detected an opening in the baby’s spine. Chelsy went online to research spina bifida and learned about a surgical procedure that could be performed in utero.
It sounds like the setup for a joke: Two identical patients go to two different hospital emergency entrances, complaining of the same symptoms. But what happens next is no laughing matter, according to a new University of Michigan study published in Health Affairs. While one patient may get treated and released from the emergency department, the other gets sent upstairs to a hospital bed – at a cost of tens of thousands of dollars.
A study of hospital administrative costs in eight nations published today in the September issue of Health Affairs finds that hospital bureaucracy consumed 25.3 percent of hospital budgets in the U.S. in 2011, far more than in other nations. The researchers analyzed detailed accounting data that hospitals reported to each nation's government. The data covered virtually all hospitals in each nation.
A total facial rejuvenation that combines three procedures to address the multiple signs of an aging face and neck can be performed safely at one time, a new study shows. Total facial rejuvenation, which combines an extensive facelift to tighten skin and muscle; specialized, midface implants to restore fullness; and laser resurfacing to reduce skin's irregular texture and discoloration, can be safely performed at one time.
The breast cancer therapeutics pipeline boasts a high degree of innovation in first-in-class molecules, with many new technologies holding the potential to transform the clinical and commercial treatment landscape over the coming decade, says business intelligence provider GBI Research.
Merck & Co. on Thursday won the first U.S. approval for a new kind of cancer drug with big advantages over chemotherapy and other older cancer treatments. Experts called the news "game-changing" for patients with the deadly skin cancer, which is becoming more common and kills nearly 10,000 Americans each year.
Dr. Hélio Rubens Machado, a neurosurgeon at the Medical School of the University of São Paulo in Brazil, was recently faced with quite the challenge, in performing surgery on a young child who was born with Sturge-Weber syndrome. With the help of CTI though, he was able to take a 3D scan of the child’s head and brain, and then 3D print it out to use as a reference prior to, and during surgery.
A study conducted by National Cancer Centre Singapore (NCCS) has shown that age per se is not a contraindication to breast cancer surgery, and such surgeries may be safely performed for women aged 80 years and above. The study explores the safety of breast cancer surgery in women aged 80 years and above.
Most people having bone cancer might consider having plastic or reconstructive surgery after treatment. This helps in repairing the damage resulting from the cancerous tumor being removed from the cartilage, bone, surrounding soft tissues and ligaments. The process of removing the cancer can result in the patient being scarred and disfigured and plastic or reconstructive surgery could be necessary to repair the damage.
There’s a breakthrough in surgery for epilepsy patients, reported wtnh.com Wednesday. And, Yale New Haven Hospital is the only one in the Northeast, offering it. It is the end of a long journey and the beginning of a hopeful one for Chelsea Murallo, living with epilepsy since she was two-years-old. She is in early on this Tuesday, prepping for innovative brain surgery at Yale-New Haven Hospital.