Comparative anatomical analysis between the minipterional and supraorbital approaches.

abstract：OBJECT:The aims of this study were to determine the following: whether there are sex differences in intracerebral hemorrhage (ICH) induced brain injury in rats, whether delayed administration of 17beta-estradiol can reduce ICH-induced brain damage, and whether these effects are estrogen receptor (ER)-dependent. METHOD...

journal_title：Journal of neurosurgery

authors： Nakamura T,Hua Y,Keep RF,Park JW,Xi G,Hoff JT

更新日期：2005-07-01 00:00:00

abstract：:Primary leptomeningeal gliomatosis is rare, and the diffuse form is even rarer with only three cases reported in the literature. A fourth case is described in this report. Computerized tomography (CT) findings showed hydrocephalus with enhancement of the cerebral cisterns, and analysis of cerebrospinal fluid obtained ...

journal_title：Journal of neurosurgery

authors： Kitahara M,Katakura R,Wada T,Namiki T,Suzuki J

更新日期：1985-08-01 00:00:00

abstract：:A patient with a subcutaneous sacrococcygeal ependymoma and metastasis to the inguinal lymph nodes is presented and his treatment is described. Previous reports on sacrococcygeal ependymoma are reviewed. ...

journal_title：Journal of neurosurgery

authors： Kramer GW,Rutten E,Sloof J

更新日期：1988-03-01 00:00:00

abstract：OBJECTIVE:Delayed cerebral ischemia (DCI) after subarachnoid hemorrhage (SAH) may result in focal neurological deficits and cerebral infarction, believed to result from critical regional rather than global impairments in cerebral blood flow (CBF). However, the burden of such regional hypoperfusion has not been evaluate...

journal_title：Journal of neurosurgery

authors： Jafri H,Diringer MN,Allen M,Zazulia AR,Zipfel GJ,Dhar R

更新日期：2019-05-31 00:00:00

abstract：:This report describes a new and reliable technique for producing experimental noncommunicating syringomyelia. In 30 rats, 1.2 to 1.6 microliters of kaolin was microinjected into the dorsal columns and central gray matter of the spinal cord at C-6. The inoculations caused transient neurological deficits in four animals...

journal_title：Journal of neurosurgery

authors： Milhorat TH,Nobandegani F,Miller JI,Rao C

更新日期：1993-02-01 00:00:00

abstract：:Direct spinal cord stimulation and recording was performed in five dogs to identify the dorsal root entry zone (DREZ) and long tracts within the dorsal and dorsolateral spinal cord using electrophysiological mapping techniques. Intrathecal recordings were obtained from sites distal to the site of stimulation. Conducti...

journal_title：Journal of neurosurgery

authors： Fazl M,Houlden DA

更新日期：1995-04-01 00:00:00

abstract：OBJECT:The transbasal approach (TBA) is an anterior skull base approach, which provides access to the anterior skull base, sellar-suprasellar region, and clivus. The TBA typically involves a bifrontal craniotomy with orbital bar and/or nasal bone osteotomies performed in 2 separate steps. The authors explored the feasi...

journal_title：Journal of neurosurgery

authors： Effendi ST,Rao VY,Momin EN,Cruz-Navarro J,Duckworth EA

更新日期：2014-12-01 00:00:00

abstract：:The cases of 127 consecutive patients with subarachnoid hemorrhage (SAH), in whom cerebral panangiography revealed no cause for the bleeding nor any sign of an intraparenchymatous hemorrhage, were reviewed in a study of the long-term prognosis and the possible prognostic factors in this condition. Data for all 127 pat...

journal_title：Journal of neurosurgery

authors： Brismar J,Sundbärg G

更新日期：1985-09-01 00:00:00

abstract：OBJECT:Gamma Knife surgery (GKS) is one of the methods available to treat vestibular schwannomas (VSs), in addition to microsurgical resection; however, clear information regarding balance function outcomes and the impact of treatment on patients' quality of life over time remains an important clinical need. The purpos...

journal_title：Journal of neurosurgery

authors： Wackym PA,Hannley MT,Runge-Samuelson CL,Jensen J,Zhu YR

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:The objective of this open-label, nonrandomized trial was to evaluate the efficacy and safety of bilateral caudate nucleus deep brain stimulation (DBS) for treatment-resistant tinnitus. METHODS:Six participants underwent DBS electrode implantation. One participant was removed from the study for suicidality u...

journal_title：Journal of neurosurgery

authors： Cheung SW,Racine CA,Henderson-Sabes J,Demopoulos C,Molinaro AM,Heath S,Nagarajan SS,Bourne AL,Rietcheck JE,Wang SS,Larson PS

更新日期：2019-09-24 00:00:00

abstract：:During craniotomy for supratentorial intraparenchymal space-occupying lesions, with the patient either under general anesthesia or awake, a smaller durotomy designed to expose only the region of resection may be desirable because of brain swelling. Similarly, during repeat craniotomy or craniotomy following cerebral i...

journal_title：Journal of neurosurgery

authors： Silbergeld DL

更新日期：1994-04-01 00:00:00

abstract：:The authors present the clinical, radiological, pathological features, and autopsy findings of a patient with malignant triton tumor of the acoustic nerve, which probably arose from a pre-existing acoustic schwannoma. The term "malignant triton tumor" is applied to malignant schwannomas with rhabdomyoblastic different...

journal_title：Journal of neurosurgery

authors： Han DH,Kim DG,Chi JG,Park SH,Jung HW,Kim YG

更新日期：1992-05-01 00:00:00

abstract：OBJECT:Skull bone regeneration induced by transforming growth factor-beta1 (TGFbeta1)-containing gelatin hydrogels (TGFbeta1-hydrogels) was investigated using a rabbit skull defect model. Different strengths of TGFbeta1 were examined and compared: different TGFbeta1 doses in gelatin hydrogels with a fixed water content...

journal_title：Journal of neurosurgery

authors： Hong L,Tabata Y,Miyamoto S,Yamamoto M,Yamada K,Hashimoto N,Ikada Y

更新日期：2000-02-01 00:00:00

abstract：:Teratomas are neoplasms composed of tissues from all three germ layers with varying degrees of differentiation. They are most commonly found in the sacrococcygeal and gonadal regions and rarely occur in the head and neck region. A teratoma is termed "epignathus" when it arises from the skull base or hard palate and is...

journal_title：Journal of neurosurgery

authors： Prevedello DM,Kassam AB,Carrau RL,Snyderman CH,Thomas A,Gardner P,Mintz A,Vecchione L,Losee J

更新日期：2007-09-01 00:00:00

abstract：:Intracranial hypertension following traumatic brain injury is associated with considerable morbidity and mortality. Hemorrhagic hypovolemia commonly coexists with head injury in this population of patients. Therapy directed at correcting hypovolemic shock includes vigorous volume expansion with crystalloid solutions. ...

journal_title：Journal of neurosurgery

authors： Hariri RJ,Firlick AD,Shepard SR,Cohen DS,Barie PS,Emery JM 3rd,Ghajar JB

更新日期：1993-09-01 00:00:00

abstract：:The health care needs of children with hydrocephalus continue beyond childhood and adolescence; however, pediatric hospitals and pediatric neurosurgeons are often unable to provide them care after they become adults. Each year in the US, an estimated 5000-6000 adolescents and young adults (collectively, youth) with hy...

journal_title：Journal of neurosurgery

authors： Williams MA,van der Willigen T,White PH,Cartwright CC,Wood DL,Hamilton MG

更新日期：2018-11-01 00:00:00

abstract：OBJECT:Frontal lobe epilepsy (FLE) is the second-most common focal epilepsy syndrome, and seizures are medically refractory in many patients. Although various studies have examined rates and predictors of seizure freedom after resection for FLE, there is significant variability in their results due to patient diversity...

journal_title：Journal of neurosurgery

authors： Englot DJ,Wang DD,Rolston JD,Shih TT,Chang EF

更新日期：2012-05-01 00:00:00

abstract：:The AANS was founded in 1931 as an educational and scientific organization whose principal purpose was to foster optimum neurosurgical care. Because socioeconomic and political pressures on medicine generally and neurosurgery specifically have escalated in recent years, the American Association of Neurological Surgeon...

journal_title：Journal of neurosurgery

authors： Hoff JT

更新日期：1994-11-01 00:00:00

abstract：:The authors report their experience using electrolytically detachable coils for the treatment of residual cerebral aneurysms following incomplete surgical clipping. Eight patients were treated for six anterior and two posterior circulation aneurysm remnants. All patients were referred for endovascular treatment by exp...

journal_title：Journal of neurosurgery

authors： Thielen KR,Nichols DA,Fulgham JR,Piepgras DG

更新日期：1997-08-01 00:00:00

abstract：:Saccular intracranial aneurysms are a common and often fatal lesion. Whereas surgical treatment of these aneurysms continues to be the gold standard of care, certain situations arise for which surgery may not be the best option. In some of these cases, electrolytically detachable coils have been proven to provide outc...

journal_title：Journal of neurosurgery

authors： Levy DI,Ku A

更新日期：1997-04-01 00:00:00

abstract：:The magnetic properties of 12 different types of aneurysm clip were investigated in order to identify which clips allow postoperative magnetic resonance (MR) imaging without risk. Clip-induced MR artifacts were also quantitatively studied using a geometrical phantom. Nonferromagnetic aneurysm clips like the Yaşargil P...

journal_title：Journal of neurosurgery

authors： Romner B,Olsson M,Ljunggren B,Holtås S,Säveland H,Brandt L,Persson B

更新日期：1989-03-01 00:00:00

abstract：:A number of reports have shown that epidural or intrathecal administration of morphine provides pain relief. Since February, 1981, the authors have used an implantable pump and epidural catheter for continuous epidural morphine infusion in patients with chronic pain. This system has functioned well, without respirator...

journal_title：Journal of neurosurgery

authors： Harbaugh RE,Coombs DW,Saunders RL,Gaylor M,Pageau M

更新日期：1982-06-01 00:00:00

abstract：OBJECT:The trigeminal nerve conducts both sensory and motor impulses. Separate superior and inferior motor roots typically emerge from the pons just anterosuperomedial to the entry point of the sensory root, but to date these two motor roots have not been adequately displayed on magnetic resonance (MR) images. The spec...

journal_title：Journal of neurosurgery

authors： Yousry I,Moriggl B,Holtmannspoetter M,Schmid UD,Naidich TP,Yousry TA

更新日期：2004-09-01 00:00:00

abstract：:The treatment of the syndrome of chronic inappropriate antidiuretic hormone (ADH) secretion by fluid restriction is often attended by poor patient compliance. The following case report illustrates successful management of this condition by oral demeclocycline therapy in a patient who had hyponatremia in association wi...

journal_title：Journal of neurosurgery

authors： Graze K,Molitch ME,Post K

更新日期：1977-12-01 00:00:00

abstract：:The case of a 30-year-old man with a spinal extradural meningeal cyst in the thoracolumbar region is reported. Operative findings revealed a dural defect that allowed communication between the extradural cyst cavity and the subarachnoid space. Application of the Valsalva maneuver made the cerebrospinal fluid flow into...

journal_title：Journal of neurosurgery

authors： Uemura K,Yoshizawa T,Matsumura A,Asakawa H,Nakamagoe K,Nose T

更新日期：1996-08-01 00:00:00

abstract：:Intrathecal ossification causing progressive myelopathy or radiculopathy does not occur frequently. The majority of the reported lesions have been in the thoracic spine and seldom in the sacral canal. This report presents the occurrence of disabling low backache and sciatica from intradural periradicular ossification ...

journal_title：Journal of neurosurgery

authors： Varughese G

更新日期：1978-07-01 00:00:00

abstract：OBJECTIVE:Surgical revascularization is known to reduce the incidence of further ischemic and hemorrhagic events in patients with moyamoya disease, but the majority of previous studies report only short-term (< 5 years) outcomes. Therefore, in this study the authors aimed to evaluate late (5-20 years) outcomes of moyam...

journal_title：Journal of neurosurgery

authors： Kuroda S,Nakayama N,Yamamoto S,Kashiwazaki D,Uchino H,Saito H,Hori E,Akioka N,Kuwayama N,Houkin K

更新日期：2020-03-13 00:00:00

abstract：OBJECT:A precise understanding of the ambient cistern and its associated arachnoid membranes is helpful for accessing perimesencephalic lesions. However, few studies of the arachnoid membranes related to the ambient cistern have been published, and, additionally, some aspects of the ambient cistern also require further...

journal_title：Journal of neurosurgery

authors： Qi ST,Fan J,Zhang XA,Pan J

更新日期：2011-07-01 00:00:00

abstract：:Extensive histological and immunohistochemical studies were performed to elucidate the histopathogenesis of exencephaly induced in chick embryo as an experimental model. The findings were compared with those identified in a chick myeloschisis experimental model and in human autopsy cases. The experimental model of exe...

journal_title：Journal of neurosurgery

authors： Oi S,Kokunai T,Okuda Y,Sasaki M,Matsumoto S

更新日期：1990-03-01 00:00:00

abstract：OBJECT:The authors performed a study to review outcomes following Gamma Knife radiosurgery for cerebral arteriovenous malformations (AVMs) and to create a practical scale to predict long-term outcome. METHODS:Outcomes were reviewed in 1012 patients who were followed up for more than 2 years. Favorable outcome was defi...

journal_title：Journal of neurosurgery

authors： Starke RM,Yen CP,Ding D,Sheehan JP

更新日期：2013-10-01 00:00:00