解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::The current tendency in acoustic neuroma surgery to attempt the preservation of hearing function and the problem of accidental hearing loss caused by microsurgical neurovascular decompression operations for hemifacial spasm or trigeminal neuralgia prompted us to study the exact surgical vulnerability of the auditory s...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198301000-00012
更新日期:1983-01-01 00:00:00
abstract::Twenty-three of 538 patients undergoing elective craniotomy had a seizure within 24 hours after operation. The lesion had been located extra-axially in 15 patients and intra-axially in 8 patients. Except for 1 patient who had a parietal craniotomy for an arteriovenous malformation, all patients had a frontal or tempor...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198301000-00003
更新日期:1983-01-01 00:00:00
abstract::Previous studies have suggested that certain prostanoids are mediators of the pathological features of subarachnoid hemorrhage (SAH) and that a reduced synthesis of prostacyclin in the vessel wall might also contribute to the cerebral vasospasm associated with this malady. The present study was performed, therefore, t...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198301000-00008
更新日期:1983-01-01 00:00:00
abstract::A newly designed cottonoid is fixed to the tip of the suction device by the negative pressure. It is especially useful during microsurgical procedures in areas crowded with neurovascular elements. The advantage of pressure-mounted cottonoids lies in the protection provided to the brain and neurovascular elements durin...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1097/00006123-198212000-00010
更新日期:1982-12-01 00:00:00
abstract::The diagnosis of malignant glioma of the optic nerves and chiasm may be difficult because these rare lesions may mimic other suprasellar lesions. We report a case of glioblastoma multiforme of the optic chiasm in which the appearance of the lesion on computed tomographic (CT) scan was consistent with that of craniopha...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198212000-00011
更新日期:1982-12-01 00:00:00
abstract::Six arteriovenous malformations (AVMs) and five arterial aneurysms (AAs) were treated with either argon or neodymium:yttrium-aluminum-garnet laser irradiation; one AVM was treated with both. All AVMs were occluded completely, leaving adjacent tissue untouched and preserving the regional vascularization. Photocoagulati...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198212000-00003
更新日期:1982-12-01 00:00:00
abstract::This study compares the acute and chronic response of brain tissue to injury by equal power density, focused argon (Ar) and carbon dioxide (CO2) laser beams. A cortical incision from 0.2-second laser pulses of 12.5 X 10(3) W/cm2 power density was made in the exposed cortex of 32 rats using either the CO2 or the Ar las...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198211000-00004
更新日期:1982-11-01 00:00:00
abstract::Operations on the 4th ventricle offer the potential for injury of the brain stem, cerebellum, cranial nerves, and major cerebellar arteries and veins. Twenty-five cadaver brains were examined using 3x to 25x magnification to define the relationship of these vital structures to the 4th ventricle. The 4th ventricle has ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198211000-00008
更新日期:1982-11-01 00:00:00
abstract::The effect of mannitol on focal cerebral ischemia in cynomolgus monkeys was studied. After the implantation of a snare ligature about the right middle cerebral artery (MCA) and of deep electrodes for measurement of cerebral blood flow, unanesthetized animals underwent 4-hour MCA occlusion. Ten monkeys were untreated, ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-10-01 00:00:00
abstract::Spinal cord and subcortical brain stem evoked potentials had an amplitude at least 2 times higher when the cauda equina rather than bilateral peripheral nerves was stimulated. Cauda equina stimulation is indicated when potentials to peripheral nerve stimulation are absent or are too low in amplitude to permit reliable...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-10-01 00:00:00
abstract::We have divided head injury into three categories based on the Glasgow Coma Scale (GCS) (severe, 3-8; moderate, 9-12; and minor, 13-15). In a previous report, we described significant disability after minor head injury. The present report describes 199 patients with moderate head injury, 159 of whom underwent follow-u...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198209000-00002
更新日期:1982-09-01 00:00:00
abstract::The closure of myelorachischisis defects has been difficult and at times complicated. Over the past 2 decades, the use of rotational advancement flaps has been increasingly popular, but can be attended by instances of skin ischemia and necrosis. The development of the myocutaneous and muscle flap concept has aided rec...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198209000-00015
更新日期:1982-09-01 00:00:00
abstract::Two nitrosourea compounds--1,3-bis(2-chloroethyl)-1-nitrosourea (BCNU) and 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU)--have been used in the treatment of primary and metastatic brain tumors after operation and/or radiotherapy. Hematological and nonhematological toxicity were recorded in 272 patients treated b...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198209000-00012
更新日期:1982-09-01 00:00:00
abstract::Visual field abnormalities were studied in a retrospective analysis of 199 patients with epidural hematomas. One hundred three patients had been alert enough at the time of hospital admission to have had their visual fields examined, but in only 27 patients were visual fields documented in the charts. Six of the 27 pa...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198208000-00007
更新日期:1982-08-01 00:00:00
abstract::Beijing, the capital of the People's Republic of China, is a city with a population of over 10 million. The incidence of head injuries is increasing yearly and the government pays much attention to this social and medical problem. This is evidenced in both county and big city hospitals by the organization of neurosurg...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198208000-00023
更新日期:1982-08-01 00:00:00
abstract::A case of congenital lumbar stenosis producing lower extremity spasticity and bladder dysfunction in a young child is presented. Myelography demonstrated a marked stenosis of the spinal canal at L-2, L-3, and decompressive laminectomy resulted in a marked improvement in symptoms. A discussion of lumbar stenosis in gen...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198207010-00013
更新日期:1982-07-01 00:00:00
abstract::The authors report a review of 1808 patients admitted for the treatment of craniocerebral injuries. Eighty-four (4.6%) developed the syndrome of inappropriate secretion of antidiuretic hormone (SIADH). Two types of SIADH (severe and mild) were defined on the basis of laboratory findings and clinical signs. SIADH occur...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198206010-00001
更新日期:1982-06-01 00:00:00
abstract::Infarction in the vertebrobasilar system is uncommon in children. Cerebellar infarction presenting as a posterior fossa mass lesion is distinctly rare. We recently treated a 13-year-old boy with such a lesion as a complication of basilar artery migraine. A review of the literature on vertebrobasilar infarction in chil...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198205000-00008
更新日期:1982-05-01 00:00:00
abstract::T-lymphocyte subpopulations (Tg or "suppressor cells" and Tm or "helper cells") in the peripheral blood of 16 patients with malignant intracranial gliomas were analyzed. The number of Tm-lymphocytes was very close to normal in both pre- and postoperative samples, whereas Tg-lymphocytes were significantly increased pre...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198205000-00004
更新日期:1982-05-01 00:00:00
abstract::A retrospective study of 119 operative procedures for intracranial aneurysm was performed to compare the clinical result with microsurgical technique vs. that with standard instruments and without magnification; the operative technique was the major variable. The study demonstrated more normal patients, less intraoper...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198204000-00001
更新日期:1982-04-01 00:00:00
abstract::An unusual case of benign stem glioma with a 15-year survival is presented. In spite of 12 years of clinical quiescence, a focus of the tumor in the upper brain stem was found at necropsy. Morphologically, the tumor was a cystic pilocytic astrocytoma. The few previously reported similar cases in the same location were...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198204000-00015
更新日期:1982-04-01 00:00:00
abstract::A rare and serious complication of ventriculoperitoneal shunt is reported. A huge intraventricular hematoma was confirmed by computed tomography scanning and autopsy. This is the first report of such a complication in a newborn with hydrocephalus. ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198203000-00016
更新日期:1982-03-01 00:00:00
abstract::The sitting prone position is compared with the standard laminectomy prone position and the sitting up position for posterior fossa surgery. We measured central venous pressure and airway pressure with the patient in different positions to determine the comparative efficacy of the sitting prone position. On a linear a...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-02-01 00:00:00
abstract::To assess the predictive value of a normal computed tomographic (CT) scan obtained shortly after head injury, we reviewed all cases of patients with acute closed injury seen at the North Carolina Baptist Hospital over a 42-month period for whom initial CT scanning and continuous intracranial pressure (ICP) monitoring ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::External ventricular drainage (EVD) was used before and after posterior fossa operations in 62 children and adolescents. In all cases, the removal of the tumor (midline in 47 and laternal in 15) was attempted; total removal was achieved in 41. The overall mortality was 6.5% (4 patients). Only 25% of the survivors need...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::To study the motor recovery after increasingly late nerve suture, we severed 75 rabbit peroneal nerves and reanastomosed them by microsurgical epineural technique after a delay of up to 12 months. Functional, electromyographic, and morphological parameters were used to evaluate the quality of motor function 6 months a...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::As an adjuvant to surgery, radiation therapy has consistently proven to be the most successful form of treatment for primary and secondary malignant brain tumors and possibly for inoperable benign tumors. Because the risk of radiation necrosis of normal brain limits the amount of radiation that can be given by externa...
journal_title:Neurosurgery
pub_type: 杂志文章,评审
doi:10.1227/00006123-198112000-00022
更新日期:1981-12-01 00:00:00
abstract::Angiographically equivocal aneurysmal dilatation at the junction of the internal carotid and the posterior communicating arteries was noted in a patient with documented subarachnoid hemorrhage. This was initially thought to be infundibular dilatation. A craniotomy revealed an actual aneurysm, which was obliterated suc...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198112000-00018
更新日期:1981-12-01 00:00:00
abstract::Computed tomography has proven useful in children with craniosynostosis for the evaluation of deformity of the skull base, calvarium, and parenchymal brain structures. A retrospective analysis of 24 children seen during a 4-year period who had adequate preoperative, postoperative, and follow-up scans was carried out. ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198110000-00003
更新日期:1981-10-01 00:00:00
abstract::Animal bite is a common cause of craniofacial injuries in children. Whereas scalp lacerations from animal bites are often extensive and severe, only four instances of compound depressed skull fractures from animal bites have been reported. A case of a dog bite to the head of an infant is presented to point out the pot...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198110000-00015
更新日期:1981-10-01 00:00:00
abstract::A case of primary osteogenic sarcoma of the skull with metastases to the lungs, left diaphragm, 2nd lumbar and 1st sacral vertebral bodies, and both femoral heads was presented. A young man with a lump over his right parieto-occipital region since the age of 14 had noticed rapid growth of the mass after having experie...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract::Using rabbit cerebral arteries in an in vitro chamber, we examined the cerebral arterial contraction initiated by clotting whole blood. By using methysergide maleate and a novel thromboxane synthetase inhibitor, 1-carboxyheptylimidazole (1-CHI), we studied the contributions of both serotonin and the prostaglandin meta...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract::There were 15 cases of multiple meningiomas in a consecutive series of 168 cases of meningioma studied by computed tomography during the last 5 years. This incidence of 8.9% is significantly higher than the 1 to 3% incidence reported previously. A brief clinical survey of the 15 cases and a description of the location...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198108000-00004
更新日期:1981-08-01 00:00:00
abstract::A case of cerebellar hemorrhage complicating the postoperative course of a patient who had undergone a cervical laminectomy in the sitting position is presented. The drop in cerebrospinal fluid pressure accompanying the procedure is thought to have had some role in the development of the hemorrhage. ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198108000-00016
更新日期:1981-08-01 00:00:00
abstract::The object of this investigation was to study the effects of dimethyl sulfoxide (DMSO) upon the evolution of cerebral infarction. Twenty adult cats anesthetized lightly with ketamine hydrochloride underwent right middle cerebral artery occlusion for 6 hours. Ten cats were not treated and 10 cats received DMSO (2.5 g/k...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198107000-00006
更新日期:1981-07-01 00:00:00
abstract::This study retrospectively and prospectively analyzes uncomplicated, noninfected, primary ventriculoperitoneal shunting procedures and ventriculoperitoneal shunt revisions in children done at the University of Wisconsin Hospital from July 1973 to December 1979. We compared the infection rates between patients whose pr...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198107000-00002
更新日期:1981-07-01 00:00:00
abstract::The author presents the results of primary cystoperitoneal shunting in 12 infants and children with developmental cysts in various intracranial locations. Preoperative studies were done in each child to rule out a brain tumor as the cause of the cyst and to determine whether communication existed between the cyst and ...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198106000-00002
更新日期:1981-06-01 00:00:00
abstract::Twelve patients with communicating hydrocephalus were studied with a servocontrolled lumbar infusion technique to measure net cerebrospinal fluid (CSF) absorptive capacity and resting pressure. Each patient showed a significant absorptive reserve; the rate of CSF absorption exceeded the rate of formation over a physio...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198105000-00003
更新日期:1981-05-01 00:00:00
abstract::The management of 15 cases of bilateral locked facets of the cervical spine is reviewed. The C-6, C-7 interspace was the most common interspace involved. There were 4 females and 11 males who were 16 to 63 years old (average, 26 years). Thirteen patients had a complete spinal cord lesion with loss of function below th...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198102000-00002
更新日期:1981-02-01 00:00:00
abstract::Benign osteoblastic lesions are rare bone tumors and they are usually divided into osteoid osteomas and benign osteoblastomas based on their biological behavior. Both lesions are prevalent in the spine, with the lamina and pedicle being involved frequently. Long diagnostic delays are frequent. Pain, the most prominent...
journal_title:Neurosurgery
pub_type: 杂志文章
doi:10.1227/00006123-198101000-00007
更新日期:1981-01-01 00:00:00