Entrapment of the sciatic nerve at the linea aspera: A case report and literature review

Giovanni Monteleone, Giorgio Stevanato

Date of publication: 19-Oct-2016

Background:Nontraumatic, non-neoplastic sciatic nerve entrapment at the level of the thigh is extremely rare. In its course, in proximity of the linea aspera, the nerve is exposed to unexpected neuropathic syndromes associated with bone disorders.

Reply to “Bone morphogenetic protein's contribution to pulmonary artery hypertension”

Tyler King, Mark de Caestecker, Jonathan W. Lowery

Date of publication: 19-Oct-2016

Key perspectives on the learning curve of pedicle screw placement, stereotactic radiosurgery for brain metastases, growth of incidentally found meningiomas, and the Barrow Ruptured Aneurysm Trial

Angela Bohnen, Jonathan H. Sherman, Panayiotis Pelargos, Isaac Yang, Visish M. Srinivasan, Edward A. M. Duckworth, Winward Choy, Zachary A. Smith

Date of publication: 07-Oct-2016

Exploring the Virchow–Robin spaces function: A unified theory of brain diseases

Iype Cherian, Margarita Beltran, Ekkehard M. Kasper, Binod Bhattarai, Sunil Munokami, Giovanni Grasso

Date of publication: 07-Oct-2016

Background:Cerebrospinal fluid (CSF) transport across the central nervous system (CNS) is no longer believed to be on the conventional lines. The Virchow–Robin space (VRS) that facilitates CSF transport from the basal cisterns into the brain interstitial fluid (ISF) has gained interest in a whole new array of studies. Moreover, new line of evidence suggests that VRS may be involved in different pathological mechanisms of brain diseases.

Co-existing spinal intradural ependymal cyst and sacral Tarlov cyst in adult-onset tethered cord syndrome with syringomyelia: Case report and literature review

Hamid H. Rai, Muhammad F. Khan, Syed Ather Enam, Imtiaz Hashmi

Date of publication: 22-Sep-2016

Background:Synchronous spinal intradural ependymal cysts and sacral Tarlov cysts in adult onset tethered cord syndrome are extremely rare.