Today's Feature

Spinal Disk Herniation

Spinal Disk Herniation

A spinal disc (disk) herniation (prolapsus disci intervertebralis), informally and misleadingly called a “slipped disc“, is a medical condition affecting the spine, in which a tear in the outer, fibrous ring (annulus fibrosus) of an intervertebral disc (discus intervertebralis) allows the soft, central portion (nucleus pulposus) to bulge out. Tears are almost always posterior-ipsilateral... »

Neurosurgery Clinical Studies

Clinical studies are medical research studies in which people participate as volunteers. Clinical research studies (sometimes called trials or protocols) are a means of developing new treatments and medications for diseases and conditions. There are strict rules for clinical trials, which are monitored by... »

Cerebral Arteriovenous Malformation (AVM) Treatment

Cerebral arteriovenous malformation (AVM) is a malformed collection of blood vessels within the brain, characterized by tangle(s) of veins and arteries. While an arteriovenous malformation can occur elsewhere in the body, this article discusses malformations found in the brain. The treatment in the case... »


Spinal Stenosis Overview

Spinal Stenosis Overview

Spinal stenosis is a narrowing of spaces in the spine (backbone) that results in pressure on the spinal cord and/or nerve roots. This disorder usually involves the narrowing of... »

Future Career Outlook for Neurosurgery

Employment is expected to grow much faster than the average for all occupations. Job opportunities should be very good, particularly in rural and low-income areas. Employment change. Employment of... »

Clinical Study: Treatment of Acromegaly With a Somatostatin Analog Before Pituitary Surgery for Acromegaly

The aim of the study is to evaluate the interest of a six month pre-operative treatment with a long-acting somatostatin analog (Sandostatin LP) versus surgery alone in patients with... »