Novel entry point for intraoperative ventricular puncture during the transsylvian approach.

abstract：:The aetiology of incomplete adrenergic denervation and reduction in the number and caliber of the cerebral vessels in hydrocephalus is still obscure. Stretching of the blood vessels alone is far from explaining these major vascular changes. Previous studies have shown that increased lipid peroxidation produces toxic e...

journal_title：Acta neurochirurgica

authors： Caner H,Atasever A,Kilinç K,Durgun B,Peker S,Ozcan OE

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:Hyponatremia generally occurs after transsphenoidal surgery (TSS) in a delayed fashion. Most patients with delayed postoperative hyponatremia (DPH) are asymptomatic or only express non-specific symptoms; consequently, DPH is associated with prolonged hospitalization. No consensus has been reached on which pa...

journal_title：Acta neurochirurgica

authors： Tomita Y,Kurozumi K,Inagaki K,Kameda M,Ishida J,Yasuhara T,Ichikawa T,Sonoda T,Otsuka F,Date I

更新日期：2019-04-01 00:00:00

abstract：BACKGROUND:Post-operative CSF leak is the major source of morbidity following endoscopic transsphenoidal surgery. The purpose of this study was to identify factors associated with post-operative CSF leak in patients undergoing this surgery and facilitate the prospective identification of patients at higher risk of this...

journal_title：Acta neurochirurgica

authors： Hannan CJ,Almhanedi H,Al-Mahfoudh R,Bhojak M,Looby S,Javadpour M

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND:The endoscopic endonasal approach for optic nerve decompression is suited for the management of non-traumatic optic neuropathy but remains underreported, presumably due to transcranial approaches still being favoured at individual centres. METHOD:The optic canal is approached endoscopically and transsphenoi...

journal_title：Acta neurochirurgica

authors： Cabrilo I,Dorward NL

更新日期：2020-09-01 00:00:00

abstract：BACKGROUND:Several studies have included different co-morbid conditions in prediction models for stroke patients. For subarachnoid haemorrhage (SAH), it is not known whether the Charlson Co-morbidity Index (CCI) is associated with outcome. We evaluated if this index was associated with outcome in patients with ruptured...

journal_title：Acta neurochirurgica

authors： Boogaarts HD,Conde MP,Janssen E,van Nuenen WF,de Vries J,Donders R,Westert GP,Grotenhuis JA,Bartels RH

更新日期：2014-09-01 00:00:00

abstract：BACKGROUND:Intraoperative navigated ultrasonography has reached clinical acceptance, while published data for the accuracy of some systems are missing. We technically quantified and optimised the accuracy of the integration of an external ultrasonography system into a BrainLab navigation system. METHODS:A high-end ult...

journal_title：Acta neurochirurgica

authors： Wanis FA,Wessels L,Reinges MHT,Uhl E,Jödicke A

更新日期：2018-02-01 00:00:00

abstract：:Therapy for vasogenic brain oedema (VBE) is still an unsolved problem. Experimental work with the aim of establishing an oncotherapeutic option is presented. VBE is performed by focal freeze injury in rats. Using a stereotactic head holder hypo- or hyperosmolar human serum albumin is administered via the intraventricu...

journal_title：Acta neurochirurgica

authors： Onal C,Unal F,Turantan MI,Uzüm G,Hasanoğlu A,Kaynar MY

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:Although 30-50 % of patients with brain tumors experience epileptic seizure as the presenting clinical symptom, and another 10-30 % are at risk for developing epilepsy in the later stages of the disease, the mechanisms of tumor-related epileptogenesis are poorly understood. We used magnetoencephalography (ME...

journal_title：Acta neurochirurgica

authors： Chang WS,Kim BS,Jung HH,Kim K,Kwon HC,Lee YH,Chang JW

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:Aneurysmal subarachnoid hemorrhage (SAH) causes long-term psychosocial impairments even in patients who regain functional independence. Little is known about predictors of these impairments. We studied how early clinical data and neuropsychological results predict work status and health-related quality of li...

journal_title：Acta neurochirurgica

authors： Vilkki J,Juvela S,Malmivaara K,Siironen J,Hernesniemi J

更新日期：2012-08-01 00:00:00

abstract：INTRODUCTION:Gamma knife radiosurgery (GKRS) has for the last decades been an established treatment option for patients with small- or medium-sized vestibular schwannomas (VS), although little data is reported on long-term outcome regarding quality of life (QOL) and tumour control in this patient category. The objectiv...

journal_title：Acta neurochirurgica

authors： Wangerid T,Bartek J Jr,Svensson M,Förander P

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Neurogenic pulmonary edema (NPE) is a clinical syndrome characterized by the acute onset of pulmonary edema after a significant central nervous system (CNS) insult. NPE occurs as a result of release of catecholamines into the blood immediately after aneurysm rupture. The aim of this study is to investigate t...

journal_title：Acta neurochirurgica

authors： Nastasovic T,Milakovic B,Marinkovic JE,Grujicic D,Stosic M

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND:The BrainIT group works collaboratively on developing standards for collection and analyses of data from brain-injured patients and to facilitate a more efficient infrastructure for assessing new health care technology with the primary objective of improving patient care. European Community (EC) funding supp...

journal_title：Acta neurochirurgica

authors： Piper I,Chambers I,Citerio G,Enblad P,Gregson B,Howells T,Kiening K,Mattern J,Nilsson P,Ragauskas A,Sahuquillo J,Donald R,Sinnott R,Stell A,BrainIT Group.

更新日期：2010-11-01 00:00:00

abstract：:To clarify the value of clinical long-term follow-up with radiological examination, ranging from 12 to 63 months (average: 35 months), 18 consecutive patients suffering from spontaneous carotid cavernous fistula (CCF), were studied prospectively. Five aged patients without aggressive symptoms were treated conservative...

journal_title：Acta neurochirurgica

authors： Kurata A,Miyasaka Y,Kunii M,Nagai S,Ohmomo T,Morishima H,Fujii K,Kan S

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Surgical treatment of giant clinoidal meningiomas remains a challenging task for neurosurgeons. Here, we present details of the surgical techniques for the dissection of encased perforators. METHODS:The dissection of encased perforators is summarized as follows: (1) split the tumor above the encased arterie...

journal_title：Acta neurochirurgica

authors： Yoshimoto K,Nakamizo A,Sasaki T

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:Deep brain stimulation (DBS) is an effective treatment for essential tremor (ET). Currently the ventrolateral thalamus is the target of choice, but the posterior subthalamic area (PSA), including the caudal zona incerta (cZi), has demonstrated promising results, and the subthalamic nucleus (STN) has been sug...

journal_title：Acta neurochirurgica

authors： Blomstedt P,Sandvik U,Linder J,Fredricks A,Forsgren L,Hariz MI

更新日期：2011-12-01 00:00:00

abstract：:The introduction of the trans-sphenoidal approach has not only made intrasellar tumours removable, but has proved also to be a safe method for ablation of suprasellar tumour extension. Experiences with 154 suprasellar pituitary adenomas in a series of 278 trans-sphenoidal operations are presented. Results are compared...

journal_title：Acta neurochirurgica

authors： Pásztor E,Kemény AA,Piffkó P

更新日期：1983-01-01 00:00:00

abstract：:Cell-mediated cytotoxicity (CTX) of meningioma patients towards meningioma cells and fibroblasts was studied in vitro before and after surgery, using the 3H-proline microcytotoxicity test. When incubated with allogeneic target cells before surgery, lymphocytes from three out of seven donors showed a specific destructi...

journal_title：Acta neurochirurgica

authors： Pees HW

更新日期：1979-01-01 00:00:00

abstract：BACKGROUND:Glioependymal cysts (GECs) are benign intracranial cysts that have been rarely reported in the literature. The exact pathogenesis of these developmental anomalies is controversial. Moreover, the terminology used to name GECs and other intracranial cysts is confusing because they are undistinguishably reporte...

journal_title：Acta neurochirurgica

authors： Robles LA,Paez JM,Ayala D,Boleaga-Duran B

更新日期：2018-07-01 00:00:00

abstract：BACKGROUND:Many approaches for clipping anterior communicating artery (ACoA) aneurysms are reported in the literature. We describe here a new approach called "low anterior interhemispheric approach" for clipping of ACoA aneurysms. MATERIALS AND METHODS:A low anterior interhemispheric approach utilizing a unilateral fr...

journal_title：Acta neurochirurgica

authors： El-Noamany H,Nakagawa F,Hongo K,Kakizawa Y,Kobayashi S

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND:Predicting the fate of patients who are given a misdiagnosis of aneurysmal subarachnoid hemorrhage (aSAH) remains unclear. The purpose was to examine factors associated with initial misdiagnosis of aSAH and to investigate the impact of initial misdiagnosis of aSAH on clinical outcomes. METHODS:Between Janua...

journal_title：Acta neurochirurgica

authors： Oh SY,Lim YC,Shim YS,Song J,Park SK,Sim SY,Kim MJ,Shin YS,Chung J

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:To determine cerebrospinal fluid (CSF) dynamics and morphology in Chiari I malformation (CMI) and assess the response to surgery of the posterior cranial fossa, we examined midsagittal imaging along with anterior cervical 2-3 (AC2-3), posterior cervical 2-3 (PC2-3), and aqueduct CSF flow hydrodynamics in axi...

journal_title：Acta neurochirurgica

authors： Wang CS,Wang X,Fu CH,Wei LQ,Zhou DQ,Lin JK

更新日期：2014-04-01 00:00:00

abstract：:The right coronal sutures of twelve (12) newborn rabbits were fixed with commercially available, self-reinforced poly-L-lactide miniplates, with eight (8) rabbits sham treated with titanium miniplate fixation as reference experiments, in order to demonstrate the possible effects on skull growth. After six (6) months f...

journal_title：Acta neurochirurgica

authors： Antikainen T,Pernu H,Törmälä P,Kallioinen M,Waris T,Serlo W

更新日期：1994-01-01 00:00:00

abstract：BACKGROUND:Chronic subdural hematoma (CSDH) is one of the most common neurosurgical conditions. Patients diagnosed with CSDH's are often planned for subacute surgery. This means that time from diagnostic CT scan until actual surgery might often be prolonged. There are no previous studies that highlight the effect of de...

journal_title：Acta neurochirurgica

authors： Zolfaghari S,Ståhl N,Nittby Redebrandt H

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND:To determine its roles in the diagnosis and the systemic evaluation of metastatic brain tumours, whole-body positron emission tomography (PET) using [18F]FDG was performed in 20 consecutive patients. METHODS:All patients were thought to be suffering or needing to be differentiated from metastatic brain tumo...

journal_title：Acta neurochirurgica

authors： Kim DG,Kim CY,Paek SH,Lee DS,Chung JK,Jung HW,Cho BK

更新日期：1998-01-01 00:00:00

abstract：:It is generally believed that a ruptured aneurysm should be dissected from its neck to its fundus or that only the neck should be dissected. This study was conducted to clarify whether, during the acute stage, intra-operative bleeding occurs at the same site as the initial rupture point when aneurysms are dissected co...

journal_title：Acta neurochirurgica

authors： Inagawa T

更新日期：1999-01-01 00:00:00

abstract：:We present a patient with an intracerebral haematoma occurring at a remote site following evacuation of a chronic subdural haematoma. Recurrence of the haematoma, infection, seizure, cerebral edema, tension pneumocephalus and failure of the brain to expand due to cerebro-cranial disproportion are the major complicatio...

journal_title：Acta neurochirurgica

authors： Dinc C,Iplikcioglu AC,Bikmaz K,Navruz Y

更新日期：2008-05-01 00:00:00

abstract：:Four cases of primary intraosseous meningiomas were seen among 373 cases of intracranial meningiomas operated upon in the Neurosurgical Clinic of the Krankenhaus Nordstadt, Hannover, FRG between January 1978 and December 1988. These 4 cases represent 1% of all intracranial meningiomas. Patients' age ranged between 21 ...

journal_title：Acta neurochirurgica

authors： Ammirati M,Mirzai S,Samii M

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Brain arteriovenous malformations (AVMs) of the elderly have not received sufficient attention, given the increase in age of individuals in recent years. We therefore designed a retrospective study to clarify features of brain AVMs in this age group in comparison with their counterparts in the general popula...

journal_title：Acta neurochirurgica

authors： Hashimoto H,Iida J,Kawaguchi S,Sakaki T

更新日期：2004-10-01 00:00:00

abstract：BACKGROUND:Cranial intraparenchymal hemorrhage represents a critical complication of mechanical circulatory support requiring constant antithrombotic treatment. Surgery of intraparenchymal hemorrhage under anticoagulation represents a challenge and imposes significant risks for patients. It was the aim to analyse surgi...

journal_title：Acta neurochirurgica

authors： Krenzlin H,Rosenthal C,Wolf S,Vierecke J,Kowski A,Hetzer R,Vajkoczy P,Czabanka M

更新日期：2014-09-01 00:00:00

abstract：:A case of repeated subarachnoid haemorrhage (SAH) caused by rupture of a dissecting intracranial vertebral aneurysm is reported. The clinical manifestations, angiographic findings, pre-operative assessment with neurophysiological monitoring, and surgery are presented. A review of the literature suggests that this type...

journal_title：Acta neurochirurgica

authors： Su CC,Watanabe T,Yoshimoto T,Ogawa A,Ichige A

更新日期：1990-01-01 00:00:00