Zobrazeno 1 - 10
of 29
pro vyhledávání: '"William A. Shucart"'
Publikováno v:
Journal of Neurosurgery. 102:107-110
Object. The authors undertook a study to identify magnetic resonance (MR) imaging techniques that can be used reliably during gamma knife surgery (GKS) to identify the trigeminal nerve, surrounding vasculature, and areas of compression. Methods. Preo
Publikováno v:
Journal of Neurosurgery. 102:107-110
Object.The authors undertook a study to identify magnetic resonance (MR) imaging techniques that can be used reliably during gamma knife surgery (GKS) to identify the trigeminal nerve, surrounding vasculature, and areas of compression.Methods.Preoper
Publikováno v:
Neurosurgery. 41:602-607
OBJECTIVE: Advances in optics, miniaturization, and endoscopic instrumentation have revolutionized surgery in the past decade. We report our experience with the endoscope in nine patients with sellar lesions who underwent an endoscopic sphenoidotomy
Autor:
William A. Shucart, R S Slack
Publikováno v:
Clinics in Chest Medicine. 15:739-749
Pulmonary dysfunction is a common complication of head trauma and spinal cord injury. Abnormal breathing patterns reflect the influence of altered neural integration. Early arterial hypoxemia can result from ventilation-perfusion mismatching, microat
Publikováno v:
Journal of Neurosurgery. 75:963-968
✓ Two patients with distal basilar aneurysms were treated with intra-aneurysmal balloon occlusion. After apparently successful therapy, follow-up angiograms demonstrated aneurysm enlargement with balloon migration distally in the sac. Geometric mis
Publikováno v:
Neurosurgery. 27:116-119
One aneurysm of the basilar artery and three large, paraclinoid aneurysms of the internal carotid artery (ICA) were treated with the aid of intraoperative temporary balloon occlusion of the vessel. Optimal clip placement was confirmed using intraoper
Autor:
Alan Cole, Donald Lawrence, Ronald M. Lechan, Jay-Jiguang Zhu, Michelle Weil, Lisa M. Neff, William A. Shucart, Thomas R. Hedges, Arthur S. Tischler
Publikováno v:
Pituitary. 10(1)
Prolactinomas are common tumors of the anterior pituitary gland. While conventional therapies, including dopamine agonists, transsphenoidal surgery and radiotherapy, are usually effective in controlling tumor growth, some patients develop treatment-r
Autor:
Jen-San Tsai, William A. Shucart, David E. Wazer, Mark J. Engler, Mark J. Rivard, John E. Mignano
Publikováno v:
Medical physics. 30(5)
Though the 4 mm Gamma Knife helmet is used routinely, there is disagreement in the Gamma Knife users community on the value of the 4 mm helmet relative output factor. A range of relative output factors is used, and this variation may impair observati
Publikováno v:
Journal of neurosurgery. 82(4)
Publikováno v:
Journal of neurosurgery. 82(2)
✓ A classification is proposed that unifies and organizes spinal and cranial dural arteriovenous fistulous malformations (AVFMs) into three types based upon their anatomical similarities. Type I dural AVFMs drain directly into dural venous sinuses