The history of neurological surgery at rush university medical center.

The history of neurosurgery at Rush University is tightly linked to the emergence of neurological surgery in the city of Chicago. Rush Medical College (RMC) was chartered in 1837 and in 1898 began an affiliation with the newly founded University of Chicago (UC), which proceeded to full union in 1923 as the Rush Medical College of the University of Chicago (RMC/UC). Percival Bailey founded neurosurgery at the RMC/UC and started a neurosurgery training program at the South Side campus in 1928. In 1935, Adrien Ver Brugghen started the first neurosurgical training program at the West Side campus at the Presbyterian Hospital/RMC. The major alliances with RMC have involved the Cook County Hospital, the Presbyterian Hospital, the UC, the University of Illinois, and St. Luke's Hospital. Those affiliations significantly shaped Rush neurosurgery. The RMC/UC union was dissolved in 1941, and an affiliation was formed with the University of Illinois in Chicago (UI). In 1959, Eric Oldberg, the founder and Chairman of Neurosurgery at the UI, became the next chairman of neurosurgery at Presbyterian-St. Luke's Hospital, incorporating it into the UI program. He was succeeded in 1970 by Walter Whisler, who founded the first independent and board-approved neurosurgery residency program in 1972 at the newly reactivated Rush Medical College. Whisler was chairman until 1999, when Leonard Cerullo, founder of the Chicago Institute of Neurosurgery and Neuroresearch, became chairman at Rush. Richard Byrne, appointed in 2007, is the current chairman of the Rush University neurosurgery department.

Granular cell tumor involving the axillary nerve: an unusual occurrence. Case report.

Granular cell tumors (GCTs) are benign lesions that, paradoxically, despite originating from the Schwann cell, are most commonly seen in nonneuronal tissue including the skin, subcutaneous tissue, and tongue. Their presence in the brachial plexus is quite rare, but their involvement of peripheral nerves is exceptional. The authors report on a case of GCT involving the axillary nerve in a 54-year-old woman who underwent complete resection of the lesion. To the author's knowledge, this case marks the first report of a GCT involving the axillary nerve. Aspects pertaining to the radiographic and histopathological features as well as the surgical management of this lesion are discussed.

Role of surgery in the treatment of motor complications.

When medications no longer provide patients with Parkinson's disease a reasonable quality of life due to the presence of levodopa-associated motor fluctuations and dyskinesias, surgical treatment is often pursued. Numerous studies have examined the antiparkinsonian efficacy of procedures currently available, but surprisingly few studies have evaluated their effect on motor response complications in a systematic, controlled manner, using appropriate instruments. Nonetheless, the combined evidence from uncontrolled case series and more recent randomized controlled trials reviewed here indicates that unilateral pallidotomy, bilateral pallidal deep brain stimulation, and bilateral subthalamic deep brain stimulation all substantially alleviate levodopa-induced dyskinesias and, to a lesser extent, motor fluctuations. Incorporation of standardized, validated instruments for the quantification of motor response complications in future surgical study protocols will not only allow more accurate comparison of different interventions but also will help physicians select the most appropriate procedure for their patients.