Concomitant renal cell carcinoma with pituitary adenoma.

abstract：:The Schaltenbrand and Wahren stereotactic atlas was critically re-examined focusing on the technical quality and the consistency of the horizontal, sagittal and frontal microscopic cut series. From each series, both an isotropic contour and a solid volume model represented by a 256 matrix with an edge length of 6.4 cm...

journal_title：Acta neurochirurgica

authors： Niemann K,Naujokat C,Pohl G,Wollner C,von Keyserlingk D

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:Increasingly, biomarkers have been identified that correlate with improved overall and progression-free survival (OS and PFS) in glioblastoma, including MGMT methylation status and mutations in the IDH1 gene. In this study, we investigated the clinical and biological factors associated with long-term surviva...

journal_title：Acta neurochirurgica

authors： Millward CP,Brodbelt AR,Haylock B,Zakaria R,Baborie A,Crooks D,Husband D,Shenoy A,Wong H,Jenkinson MD

更新日期：2016-10-01 00:00:00

abstract：:A 35-year-old female presented with partial complex seizures. Computed tomography (CT) showed a slightly high density mass over the right frontal convexity, with heterogeneous contrast enhancement. T1-weighted magnetic resonance (MR) imaging showed the tumour as a hypo-intense lesion, with faint reticular enhancement ...

journal_title：Acta neurochirurgica

authors： Shimoji K,Yasuma Y,Mori K,Eguchi M,Maeda M

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND:Thoracic disc herniation (TDH) is a rare condition with severe neurological sequelae. Surgical management is still a matter of debate and challenging. METHOD:We present a modification of the transdural approach for TDH. The approach has been described in a stepwise fashion, analysing pre-, peri-, and postop...

journal_title：Acta neurochirurgica

authors： Mandelli C,Spina A,Calvanese F,Mortini P

更新日期：2020-09-01 00:00:00

abstract：INTRODUCTION:Intraneural ganglion cysts in the tarsal tunnel are rare but are being increasingly reported. The cysts involve the tibial or plantar nerves and are most commonly derived from a neighboring (degenerative) joint, (i.e., the tibiotalar or subtalar) via an articular branch arising from the medial aspect of th...

journal_title：Acta neurochirurgica

authors： Puffer RC,Spinner RJ

更新日期：2019-10-01 00:00:00

abstract：:Malignant glioma presenting as an intracerebral haematoma is very rare. Two patients having malignant gliomas, initially presenting as intraparenchymal haematomas, are discussed. One patient survived, but the other patient rapidly deteriorated and died. ...

journal_title：Acta neurochirurgica

authors： Richardson RR,Siqueira EB,Cerullo LJ

更新日期：1979-01-01 00:00:00

abstract：:In 131 cases of craniocerebral trauma it was shown in what respect definite changes in the lungs, demonstrated by clinical course, radiographs and blood gas analyses, occurred in proportion to the severity of the trauma. The causes of these changes were considered and the possibility of complicating the course of the ...

journal_title：Acta neurochirurgica

authors： am Esch JS,Pfeifer G

更新日期：1976-01-01 00:00:00

abstract：BACKGROUND:Age is an important factor in determining prognosis following severe head injury (SHI), although mortality in patients > or =65 years is poorly reported. The aim of this study was to document mortality in patients with SHI > or =65 years. METHODS:A retrospective analysis of prospectively collected data from...

journal_title：Acta neurochirurgica

authors： Patel HC,Bouamra O,Woodford M,Yates DW,Lecky FE

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND:The suprameatal tubercle (SMT) may obscure the neurovascular compression (NVC) in microvascular decompression (MVD) for trigeminal neuralgia (TGN). The aim of this study is to address the necessity of resecting SMT in MVD for TGN. METHODS:We retrospectively analyzed radiological findings of 461 MVDs in pati...

journal_title：Acta neurochirurgica

authors： Inoue T,Goto Y,Prasetya M,Fukushima T

更新日期：2020-05-01 00:00:00

abstract：:This study investigated the association of intracranial aneurysms and abdominal aortic aneurysms to elucidate the incidence and independent risk factors for this association. Ultrasonography of the abdominal aorta was performed in 181 patients with 224 intracranial aneurysms. Six patients had suffered subarachnoid hae...

journal_title：Acta neurochirurgica

authors： Miyazawa N,Akiyama I,Yamagata Z

更新日期：2007-03-01 00:00:00

abstract：:Specimens of the anterior pituitary lobe were investigated histologically in 28 craniopharyngioma patients operated on trans-sphenoidally. The pituitary glands in 3 patients revealed lymphocytic invasion giving a histological appearance typical of lymphocytic hypophysitis (incidence: 11%). At follow-up examination all...

journal_title：Acta neurochirurgica

authors： Puchner MJ,Lüdecke DK,Saeger W

更新日期：1994-01-01 00:00:00

abstract：:Diffuse brain injury in rabbits was caused by injecting olive oil and saline into one internal carotid artery. In this report, the fourth of a series, the effects of this experimental brain injury on respiration and acid-base balance of blood are analyzed. The animals that withstood the injury best were those that had...

journal_title：Acta neurochirurgica

authors： Valtonen S

更新日期：1975-01-01 00:00:00

abstract：BACKGROUND:Early recognition of emerging delayed neurological deficits (DND) in patients after subarachnoid haemorrhage (SAH) is not always possible by transcranial Doppler sonography. Aim of this study was to investigate a) whether determination of blood flow velocities in deep cerebral basal veins can predict DND in ...

journal_title：Acta neurochirurgica

authors： Mursch K,Wachter A,Radke K,Buhre W,Al-Sufi S,Munzel U,Behnke-Mursch J,Kolenda H

更新日期：2001-08-01 00:00:00

abstract：:The superficial middle cerebral veins (SMCVs) are large veins to drain the brain and therefore anatomical knowledge of them is important for neurosurgeons and neuroradiologists. In a patient with a ruptured blister aneurysm, we incidentally found during angiography an aberrant drainage of the SMCVs, which penetrated t...

journal_title：Acta neurochirurgica

authors： Mizutani K,Consoli A,Di Maria F,Coskun O,Rodesch G

更新日期：2019-04-01 00:00:00

abstract：:Syringomyelia is an important cause of neurological deficit. Most cases of non-traumatic syringomyelia occur in association with a Chiari malformation. We present three unusual examples of syringomyelia with such an association. The first case is that of syringomyelia in a young woman with Marfan's syndrome, a spontan...

journal_title：Acta neurochirurgica

authors： Owler BK,Halmagyi GM,Brennan J,Besser M

更新日期：2004-10-01 00:00:00

abstract：:The ventriculographic findings of a severe ascending transtentorial herniation that occurred after shunting in an infant with a posterior fossa tumour are described. ...

journal_title：Acta neurochirurgica

authors： Eisenberg HM,Sarwar M

更新日期：1978-01-01 00:00:00

abstract：:In Europe only few neurosurgeons are trained in both open surgical clipping as well as in endovascular techniques for treatment of intracranial aneurysms. To investigate the safety and efficacy of performing both techniques we, two dual trained neurosurgeons, analyzed our results in repairing ruptured intracranial ane...

journal_title：Acta neurochirurgica

authors： de Vries J,Boogaarts HD

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:The excitotoxic amino acid glutamate is known to aggravate pre-existing neuropathology. Since volatile anesthetics increase plasma amino acid levels, we investigated if the anesthetics isoflurane and propofol increase plasma and cerebrospinal fluid (CSF) glutamate in neurosurgical patients. METHODS:In disce...

journal_title：Acta neurochirurgica

authors： Stover JF,Kempski OS

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVE:Endoscopic 3rd ventriculostomy has become the method of choice in the management of occlusive hydrocephalus. The treatment is accompanied by significantly less peri-operative complications than the cerebrospinal fluid shunting procedures previously employed. Close surveillance of patients, however, is necessa...

journal_title：Acta neurochirurgica

authors： Vajda Z,Büki A,Vetö F,Horváth Z,Sándor J,Dóczi T

更新日期：1999-01-01 00:00:00

abstract：:Hormonal disturbances caused by hypothalamic pathology can be treated effectively by target hormone replacement in the case of failure of glandotropic hormone secretion. Hyposomatotropism in children has to be substituted by parenteral administration of growth hormone. In addition gonadotropins respectively gonadotrop...

journal_title：Acta neurochirurgica

authors： von Werder K,Müller OA

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:Ganglioglioma is a common seizure-associated tumor, and some factors that may influence the postoperative seizure outcome have not been discussed or are controversial. The goal of this study was to observe the postoperative seizure outcome and the prognostic factors in patients with epileptogenic ganglioglio...

journal_title：Acta neurochirurgica

authors： Hu WH,Ge M,Zhang K,Meng FG,Zhang JG

更新日期：2012-05-01 00:00:00

abstract：:A surgical carbon dioxide laser unit (laser) has been used since 1977 in twenty-five cases of various brain tumours, including ten meningiomas (four sphenoid ridge, two parasagittal, two falx, one olfactory, one posterior fossa), eleven gliomas (seven glioblastoma, four astrocytoma), two metastatic brain tumours, one ...

journal_title：Acta neurochirurgica

authors： Hara M,Takeuchi K,Okada J,Takizawa T,Matsumoto M

更新日期：1980-01-01 00:00:00

abstract：:Oculomotor nerve palsy due to a venous varix arising from flow anomalies caused by a dural arteriovenous fistula (AVF) is a rare phenomenon. We report a case of surgical third nerve palsy with a rare underlying AVF as the cause and discuss in detail the patho-anatomy and its significance. A tentorial dural AVF mimicki...

journal_title：Acta neurochirurgica

authors： Mukerji N,Cahill J,Tzerakis N,Nath FP,Dervin JE

更新日期：2010-12-01 00:00:00

abstract：:Recent animal research has provided evidence that brain ischaemia is associated with a shift of energy related metabolites (lactate, adenosine, inosine, and hypoxanthine) and several transmitters from the intracellular to the extracellular fluid (ECF). These chemical changes of the ECF reflect the energy crisis of the...

journal_title：Acta neurochirurgica

authors： Hillered L,Persson L,Pontén U,Ungerstedt U

更新日期：1990-01-01 00:00:00

abstract：PURPOSE:Oculomotor nerve palsy (ONP) occasionally occurs in cases of pituitary apoplexy (PA) associated with pituitary adenoma, but its mechanism remains unclear. Intracranial nerves are clearly visualized by fast-imaging employing with steady-state acquisition (FIESTA). Here, we assessed the oculomotor nerve compressi...

journal_title：Acta neurochirurgica

authors： Sasagawa Y,Aburano H,Ooiso K,Oishi M,Hayashi Y,Nakada M

更新日期：2021-02-01 00:00:00

abstract：OBJECTIVE:This project aimed to prepare a self complete patient satisfaction survey for patients who have undergone surgery for trigeminal neuralgia and then assess its reproducibility, validity and acceptability in one centre. METHODS:The questionnaire, for initial use in patients who had undergone posterior fossa su...

journal_title：Acta neurochirurgica

authors： Zakrzewska JM,Lopez BC,Kim SE,Varian EA,Coakham HB

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Adipose lesions of nerve primarily include intra- and extraneural lipomas and lipomatosis of nerve (LN). This paper will summarize the advances that have been made in the past decade, particularly related to LN and nerve territory overgrowth that have improved our understanding of the natural history, geneti...

journal_title：Acta neurochirurgica

authors： Marek T,Mahan MA,Carter JM,Howe BM,Bartos R,Amrami KK,Spinner RJ

更新日期：2020-10-22 00:00:00

abstract：:The clinical findings and operation results in two series of patients with medial prolapse of an intervertebral disc with total or partial occlusion of the spinal canal are reported. In one of the series (30 patients) symptoms of cauda equina compression, with bladder and rectal disturbances, were present, and in the ...

journal_title：Acta neurochirurgica

authors： Spännare BJ

更新日期：1978-01-01 00:00:00

abstract：:The facial electromyographic response was monitored intraoperatively in 40 patients with hemifacial spasm who were operated on by microvascular decompression of the facial nerve. All 40 patients showed an abnormal facial electromyographic response (lateral spread response) with a latency of about 10 msec after stimula...

journal_title：Acta neurochirurgica

authors： Isu T,Kamada K,Mabuchi S,Kitaoka A,Ito T,Koiwa M,Abe H

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:Circumferential intradural spinal meningiomas are exceptionally rare. They pose several surgical challenges and a complete excision is not easy. The aim of this study is to provide surgical strategies to facilitate a full excision of such tumors. METHODS:A fully circumferential intradural meningioma at T9/1...

journal_title：Acta neurochirurgica

authors： Vergara P

更新日期：2017-12-01 00:00:00