Cardiology

Concerns over minimally invasive heart valve surgery

A new type of heart valve surgery known as transcatheter aortic valve implantation "cannot be justified on medical or cost effectiveness grounds" warn experts in a paper published in BMJ today.

Diseases, Conditions, Syndromes

Scientists find potential therapeutic target for Cushing's disease

Scientists at the Salk Institute for Biological Studies have identified a protein that drives the formation of pituitary tumors in Cushing's disease, a development that may give clinicians a therapeutic target to treat this ...

Oncology & Cancer

Pancreatic cancer may be detected with simple intestinal probe

By simply shining a tiny light within the small intestine, close to that organ's junction with the pancreas, physicians at Mayo Clinic's campus in Florida have been able to detect pancreatic cancer 100 percent of the time ...

Surgery

Complications following two-level axial lumbar interbody fusion

Surgeons from the Instituto de Patologia da Coluna in Sao Paulo, Brazil have found that an innovative minimally invasive surgical procedure performed to achieve two-level axial lumbar interbody fusion produced immediate successful ...

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