Delayed parent artery narrowing occurring months after aneurysm surgery: a complication after aneurysm surgery--technical case report.

abstract：OBJECTIVE:The objective was to examine the microsurgical anatomy basic to the microsurgical and endovascular management of lesions involving the dural arteries. METHODS:Adult cadaveric heads and skulls were examined using the magnification provided by the surgical microscope to define the origin, course, and distribut...

journal_title：Neurosurgery

authors： Martins C,Yasuda A,Campero A,Ulm AJ,Tanriover N,Rhoton A Jr

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:Although injury to the lumbar arteries during anterior spinal approaches is often encountered, there are few published articles regarding the relationship between the lumbar arteries and spinal cord ischemia. OBJECTIVE:To examine the morphology of the lumbar arteries and to emphasize their clinical importan...

journal_title：Neurosurgery

authors： Arslan M,Comert A,Acar HI,Ozdemir M,Elhan A,Tekdemir I,Tubbs RS,Ugur HC

更新日期：2011-03-01 00:00:00

abstract：:Stereo depth electroencephalography (EEG) is of proven benefit in lateralizing and localizing seizure origin in select cases of epilepsy. There are potential hazards and technical considerations inherent with depth EEG, however, that have limited the general applicability of this technique. A new depth EEG electrode w...

journal_title：Neurosurgery

authors： Maxwell RE,Gates JR,Fiol ME,Johnson MJ,Yap JC,Leppik IE,Gumnit RJ

更新日期：1983-05-01 00:00:00

abstract：:A prototype Brown-Roberts-Welles stereotactic instrument has been used as both a diagnostic and a therapeutic surgical adjunct in cases of intracranial mass lesions. Eighty-three procedures (142 point placements) required computerized guidance stereotaxy. The unit accomplished point intracranial access with an accurac...

journal_title：Neurosurgery

authors： Apuzzo ML,Sabshin JK

更新日期：1983-03-01 00:00:00

abstract：:Anterior cervical instrumentation is used as an adjunct to bone fusion; however, definitive biomechanical data to support some applications and techniques are lacking. In the absence of supportive experimental data, posterior cortical penetration has been recommended with the Caspar system. Previously, we compared the...

journal_title：Neurosurgery

authors： Gallagher MR,Maiman DJ,Reinartz J,Pintar F,Yoganandan N

更新日期：1993-12-01 00:00:00

abstract：:This experiment was designed to study the effects of intravascular volume expansion with crystalloid and colloid agents on intracranial pressure (ICP) and computerized electroencephalographic (EEG) data in dogs with cerebral vasogenic edema. A liquid nitrogen cold lesion was produced in the right parietal lobes of 30 ...

journal_title：Neurosurgery

authors： Tranmer BI,Iacobacci RI,Kindt GW

更新日期：1989-08-01 00:00:00

abstract：:The authors discuss the indications for both elective and emergency carotid endarterectomy. Reports on the surgical treatment of asymptomatic bruit and contralateral carotid stenosis are reviewed. The results of endarterectomy for symptomatic carotid disease, including transient ischemic attacks, acute neurological de...

journal_title：Neurosurgery

authors： Loftus CM,Quest DO

更新日期：1983-12-01 00:00:00

abstract：OBJECTIVE:Gliomatosis cerebri is an enigmatic diffuse brain neoplasm whose prognosis is grim. We reviewed data for patients with gliomatosis who were treated at the University of California, San Francisco, during a 10-year period. Our focus was on presentation, radiological and pathological features, and outcomes. MET...

journal_title：Neurosurgery

authors： Vates GE,Chang S,Lamborn KR,Prados M,Berger MS

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:Neuronavigation has become an intrinsic part of preoperative surgical planning and surgical procedures. However, many surgeons have the impression that accuracy decreases during surgery. OBJECTIVE:To quantify the decrease of neuronavigation accuracy and identify possible origins, we performed a retrospectiv...

journal_title：Neurosurgery

authors： Stieglitz LH,Fichtner J,Andres R,Schucht P,Krähenbühl AK,Raabe A,Beck J

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVE:To describe a procedure for Leksell gamma knife (LGK) radiosurgery in a lateral position, for treatment of far-lateral intracranial lesions. METHODS:Positioning of the patient in the lateral decubitus position during LGK treatment switches the x and y axis coordinates. This increases the range of the x axis ...

journal_title：Neurosurgery

authors： Massager N,Régis J,Porcheron D,Devriendt D,Desmedt F,Levivier M

更新日期：2002-12-01 00:00:00

abstract：BACKGROUND:Flow diversion is increasingly used to treat intracranial aneurysms. In previous reports, patients were pretreated with aspirin and clopidogrel before the intervention for the prevention of thromboembolic complications. OBJECTIVE:To assess the safety and efficacy of a new protocol for anticoagulation using ...

journal_title：Neurosurgery

authors： Chalouhi N,Jabbour P,Daou B,Starke RM,Shields B,Hasan DM

更新日期：2016-05-01 00:00:00

abstract：:Artificial intelligence (AI)-facilitated clinical automation is expected to become increasingly prevalent in the near future. AI techniques may permit rapid and detailed analysis of the large quantities of clinical data generated in modern healthcare settings, at a level that is otherwise impossible by humans. Subsequ...

journal_title：Neurosurgery

authors： Panesar SS,Kliot M,Parrish R,Fernandez-Miranda J,Cagle Y,Britz GW

更新日期：2020-07-01 00:00:00

abstract：:Somatosensory evoked potentials (SEPs) were monitored during 113 operations for the clipping of 134 cerebral aneurysms. Changes in peak latency and amplitude of early cortical SEP as well as central conduction time were evaluated. In 58 cases surgical occlusion of arterial vessels or other events occurred, and in 17 o...

journal_title：Neurosurgery

authors： Schramm J,Koht A,Schmidt G,Pechstein U,Taniguchi M,Fahlbusch R

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Glial fibrillary acidic protein (GFAP) and ubiquitin C-terminal hydrolase-L1 (UCH-L1) are promising biomarkers of traumatic brain injury (TBI). OBJECTIVE:We investigated the relation of the GFAP and UCH-L1 levels to the severity of TBI during the first week after injury. METHODS:Plasma UCH-L1 and GFAP were...

journal_title：Neurosurgery

authors： Posti JP,Takala RS,Runtti H,Newcombe VF,Outtrim J,Katila AJ,Frantzén J,Ala-Seppälä H,Coles JP,Hossain MI,Kyllönen A,Maanpää HR,Tallus J,Hutchinson PJ,van Gils M,Menon DK,Tenovuo O

更新日期：2016-09-01 00:00:00

abstract：:In vitro studies have shown that the nonsteroidal antiestrogen tamoxifen can suppress deoxyribonucleic acid synthesis and cell proliferation in cultured human gliomas. This growth suppression is independent of its antiestrogenic properties. Tamoxifen may act through the inhibition of the enzyme protein kinase C, which...

journal_title：Neurosurgery

authors： Vertosick FT Jr,Selker RG,Pollack IF,Arena V

更新日期：1992-06-01 00:00:00

abstract：:The wild-type p53 gene is thought to play a critical role in tumor suppression and has been shown to reverse the transformed phenotype of tumor cells in vitro. Mutational inactivation of this aspect of p53 activity occurs frequently in many human neoplasms, including astrocytomas, and is thought to represent a critica...

journal_title：Neurosurgery

authors： Chozick BS,Pezzullo JC,Epstein MH,Finch PW

更新日期：1994-11-01 00:00:00

abstract：:Two patients with cervical plexiform neurofibromas are presented. Each of these patients had severe cervical kyphosis and has undergone anterior decompression, anterior reconstruction, and posterior stabilization. We discuss the surgical management of cervical kyphotic deformities associated with plexiform neurofibrom...

journal_title：Neurosurgery

authors： Ward BA,Harkey HL,Parent AD,McGuire RA Jr,Kendig RJ

更新日期：1994-11-01 00:00:00

abstract：OBJECTIVE:Because more women with cerebrospinal fluid shunts are surviving to child-bearing age, neurosurgeons, obstetricians, and other health care professionals require information about the care of these patients, especially during pregnancy and delivery. The purpose of this study was to gather comprehensive data fr...

journal_title：Neurosurgery

authors： Bradley NK,Liakos AM,McAllister JP 2nd,Magram G,Kinsman S,Bradley MK

更新日期：1998-09-01 00:00:00

abstract：:Hydrocephalus without ventriculomegaly and pseudotumor cerebri may present special problems in its treatment. Lumboperitoneal shunting, although frequently effective, is not successful in all cases. A lumbar subarachnoid to venous shunt is described as an alternative to lumboperitoneal shunting. A case illustrating it...

journal_title：Neurosurgery

authors： Friedman P,Gass HH

更新日期：1983-07-01 00:00:00

abstract：OBJECTIVE:The prognosis of giant aneurysms remains poor despite recent advances in microneurosurgery. Thick-walled and partially calcified giant aneurysms with an atheromatic base are difficult to clip safely. Special techniques allowing reshaping of the base and ensuring the stability of clips are often needed. We pre...

journal_title：Neurosurgery

authors： Navratil O,Lehecka M,Lehto H,Dashti R,Kivisaari R,Niemelä M,Hernesniemi JA

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND:As brain temperature is reported to be extensively higher than core body temperature in traumatic brain injury (TBI) patients, posttraumatic hyperthermia is of particular relevance in the injured brain. OBJECTIVE:To study the influence of prophylactic normothermia on brain temperature and the temperature gr...

journal_title：Neurosurgery

authors： Fischer M,Lackner P,Beer R,Helbok R,Klien S,Ulmer H,Pfausler B,Schmutzhard E,Broessner G

更新日期：2011-04-01 00:00:00

abstract：:From 1978 to 1988, 314 patients with malignant astrocytoma were treated by our neuro-oncology team. Twenty-five patients were excluded from further analysis because of a lack of adequate follow-up, the brain-stem location of the tumor, or an age of less than 18 years. Of the 289 remaining patients in the valid study g...

journal_title：Neurosurgery

authors： Salcman M,Scholtz H,Kaplan RS,Kulik S

更新日期：1994-02-01 00:00:00

abstract：OBJECTIVE:In this study, the incidence, etiologies, and management with respect to clinical outcome of patients with iatrogenic aneurysmal rupture during attempted coil embolization of intracranial aneurysms are reviewed. METHODS:A retrospective analysis was conducted of 274 patients with intracranial aneurysms treate...

journal_title：Neurosurgery

authors： Levy E,Koebbe CJ,Horowitz MB,Jungreis CA,Pride GL,Dutton K,Kassam A,Purdy PD

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Targeted stereotactic radiosurgery (SRS) with sparing of the residual pituitary is the traditional radiosurgical method for pituitary adenomas. Whole-sella SRS is an alternative choice for radiologically indeterminate or large adenomas, the safety and efficacy of which has yet to be determined. OBJECTIVE:To...

journal_title：Neurosurgery

authors： Taylor DG,Janssen A,Ding D,Xu Z,Mehta GU,Liscak R,Kano H,Kosak M,Martinez-Moreno N,Hobbs L,Chen CJ,Grills IS,Mathieu D,Lunsford LD,Vance ML,Sheehan JP

更新日期：2020-05-01 00:00:00

abstract：:Of 345 patients with tuberous sclerosis complex evaluated at the Mayo Clinic from 1950 to 1989, 23 were identified as having brain tumors. In 20 of the 23, histological or clinical evidence showed the tumor to be a subependymal giant cell astrocytoma. A search of the Mayo Clinic tissue registry yielded 73 giant cell-c...

journal_title：Neurosurgery

authors： Shepherd CW,Scheithauer BW,Gomez MR,Altermatt HJ,Katzmann JA

更新日期：1991-06-01 00:00:00

abstract：BACKGROUND AND IMPORTANCE:This article describes delayed endovascular revascularization in a patient with clinical and radiographic evidence of posterior circulation hemodynamic failure in the setting of intracranial occlusive lesions. CLINICAL PRESENTATION:A 48-year-old man presented with a 6-week history of progress...

journal_title：Neurosurgery

authors： Ogilvy CS,Khalessi AA,Hauck EF,Shannon LR 2nd,Hopkins LN,Levy EI,Siddiqui AH

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:To stratify the risk of embolization during the treatment of cerebral arteriovenous malformations (AVMs) by grade and to assess its impact on the overall treatment risk. METHODS:Patients with cerebral AVMs treated with embolization between 1995 and 2004 were retrospectively reviewed. Age, sex, AVM grade, loc...

journal_title：Neurosurgery

authors： Kim LJ,Albuquerque FC,Spetzler RF,McDougall CG

更新日期：2006-07-01 00:00:00

abstract：:Moyamoya is a rare disorder that involves steno-occlusive arterial changes of the anterior circulation, along with proliferative development of basal arterial collaterals. It is either idiopathic (called moyamoya disease) or the result of a specific underlying condition such as atherosclerosis, radiation therapy, or s...

journal_title：Neurosurgery

authors： Arias EJ,Derdeyn CP,Dacey RG Jr,Zipfel GJ

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:To determine the clinical presentation and morbidity of the surgical management of peripheral nerve sheath tumors (PNSTs). METHODS:We performed a retrospective chart review of surgically treated PNSTs at the University of Miami between 1991 and 2008. RESULTS:There were a total of 140 cases, including 87 sch...

journal_title：Neurosurgery

authors： Levi AD,Ross AL,Cuartas E,Qadir R,Temple HT

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND:Acromegaly is a disorder characterized by hypersecretion of growth hormone caused by a growth hormone-secreting pituitary adenoma. OBJECTIVE:To evaluate the long-term efficacy and safety of repeat transsphenoidal surgery for persistent or recurrent acromegaly. METHODS:We retrospectively reviewed records fo...

journal_title：Neurosurgery

authors： Yamada S,Fukuhara N,Oyama K,Takeshita A,Takeuchi Y

更新日期：2010-10-01 00:00:00