Neurochirurgia最新文献

Tumors of the nasal cavity occurring after hypophysectomy. 垂体切除术后出现的鼻腔肿瘤。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053828

K W Delank, A J Ballantyne

引用次数: 4

[Spinal seeding metastasis of a WHO grade III oligo-astrocytoma]. [WHO III级寡星形细胞瘤的脊髓播种转移]。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053829

B U Seidel, H Plöger, H Dietz, R Popescu-Pretor

引用次数: 4

[Supratentorial glioma: analysis of clinical and temporal parameters in 163 cases]. 幕上胶质瘤:163例临床及时间参数分析

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053826

A Huber, H Beran, A Becherer, N Prosenc, A Witzmann

{"title":"[Supratentorial glioma: analysis of clinical and temporal parameters in 163 cases].","authors":"A Huber, H Beran, A Becherer, N Prosenc, A Witzmann","doi":"10.1055/s-2008-1053826","DOIUrl":"https://doi.org/10.1055/s-2008-1053826","url":null,"abstract":"163 cases of supratentorial astrocytomas and glioblastomas were evaluated retrospectively after close-meshed observation and treatment. We attached the greatest importance to the reevaluation of already known prognostic parameters and to the temporal analysis of the course of gliomas. We could confirm the influence of the histologic grade on the survival time. Histologic grading by means of immunohistochemistry proved to be more precise than grading only by means of HE staining. Furthermore, the patient's age was one of the most important prognostic variables for survival time after operation. Other factors were the first preoperative Karnofsky rating, the preoperative diameter of the tumour, the duration of preoperative symptoms and the interval between operation and diagnosis of tumour recurrence as well as between tumour recurrence and reoperation. Epileptic seizures as preoperative symptoms were found to be far less prognostic for survival time. Localisation of the tumour, other preoperative symptoms, Karnofsky rating before reoperation and the extent of tumour resection proved to be of no importance for survival time.","PeriodicalId":76208,"journal":{"name":"Neurochirurgia","volume":"36 6","pages":"189-93"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-2008-1053826","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19295908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 25

[Primary leptomeningeal sarcomatosis in a 26-year-old patient]. [26岁原发性脑膜肉瘤病例]。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053830

U Vieweg, H J Synowitz, R Minda, K Dietzmann, J A Schmitt

引用次数: 0

[Clinical aspects and pathology of intracranial subependymoma--18 personal cases and review of the literature]. 【颅内室管膜下瘤的临床特点及病理——18例病例及文献复习】。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053827

R I Ernestus, R Schröder

{"title":"[Clinical aspects and pathology of intracranial subependymoma--18 personal cases and review of the literature].","authors":"R I Ernestus, R Schröder","doi":"10.1055/s-2008-1053827","DOIUrl":"https://doi.org/10.1055/s-2008-1053827","url":null,"abstract":"Intracranial subependymomas are rare, benign tumours (WHO grade I) occupying a special position compared to the other ependymal neoplasms. They often remain asymptomatic and, in consequence, are found incidentally at autopsy. In the present study clinico-pathological data of 84 symptomatic (8 own cases) and 58 asymptomatic tumours (10 own cases) are summarised. Subependymomas are more frequently situated in the fourth (58.4%) than in the lateral ventricle (38.0%). They occur predominantly in middle-aged and elderly males. Tumours in the lateral ventricles manifest themselves more often than those in the fourth ventricle. In general, asymptomatic subependymomas do not exceed a diameter of 1.2 cm. The nature of symptoms, with a median symptomatic period of 12 months, is usually associated with hydrocephalus, which is present in more than 80% of the symptom-producing subependymomas. Growth within the ventricular lumen and sharp demarcation from the surrounding brain tissue allow a complete removal in half of the cases. Radical extirpation can be achieved more often in patients with subependymomas located in the lateral ventricles than in those with tumours arising from the floor of the fourth ventricle. The high operative mortality, at a rate of 28.8% so far, mainly refers to the period before microsurgical technique was established. Recurrences are very rare, spinal seeding has not been found to date. For the assessment of long-term results further detailed compilation and documentation of individual follow-ups is necessary.","PeriodicalId":76208,"journal":{"name":"Neurochirurgia","volume":"36 6","pages":"194-202"},"PeriodicalIF":0.0,"publicationDate":"1993-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-2008-1053827","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19295909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

[Relative postnatal growth of the basal regions of the cranial fossa]. [颅窝基底区的相对出生后生长]。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053824

J Lang, P Zeitler-Zapf

引用次数: 6

A trans-orofacial approach for the removal of an extracranial meningioma in the skull base. 经口面入路切除颅底颅外脑膜瘤。

Neurochirurgia Pub Date : 1993-11-01 DOI: 10.1055/s-2008-1053825

H Kuchiwaki, M Nagayama, S Inao

引用次数: 0

[Embolization of cerebral arteriovenous malformations--methodology and clinical results]. 【脑动静脉畸形的栓塞治疗方法及临床结果】。

Neurochirurgia Pub Date : 1993-09-01

H Zeumer, H d Herrmann

引用次数: 0

[Intraventricular hemorrhage]. 脑室内出血。

Neurochirurgia Pub Date : 1993-09-01 DOI: 10.1055/s-2008-1053818

D Stula, W Sigstein

{"title":"[Intraventricular hemorrhage].","authors":"D Stula, W Sigstein","doi":"10.1055/s-2008-1053818","DOIUrl":"https://doi.org/10.1055/s-2008-1053818","url":null,"abstract":"In the University Cantonal Hospital in Basel, 34 intraventricular hemorrhages were diagnosed by computer tomography from 1981 to 1990. The most frequent cause of bleeding into the ventricular system (35.3%) was rupture of an aneurysm, followed by hypertensive hemorrhages (23.5%). The cause of bleeding into the ventricular system could not be found in 20.6% of the cases investigated. The hemorrhage was present in all ventricles in 13 cases. A ruptured aneurysm was responsible for this in five patients. The hemorrhage was found in two and three ventricles in 11 cases. Only one ventricle was filled with blood in 10 cases; this was due to hypertensive hemorrhage in four patients. Besides open and enclosed ventricular drainage, aneurysm clipping was carried out in six cases, osteoplastic craniotomy in 12 cases and bore hole trepanation in four cases, depending on the underlying disease responsible for bleeding into the ventricular system. We were able to observe restitution of complete functional integrity at the follow-up examination one year later in eight cases (23.53% of all patients). Neurological deficits were shown at follow-up in 10 cases (= 29.41%). In our patients, the mortality was 47.1% (= 16 patients).","PeriodicalId":76208,"journal":{"name":"Neurochirurgia","volume":"36 5","pages":"156-60"},"PeriodicalIF":0.0,"publicationDate":"1993-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1055/s-2008-1053818","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19260123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The extreme lateral approach to thoracic disc herniations: technique and preliminary results. 胸椎间盘突出的极外侧入路:技术和初步结果。

Neurochirurgia Pub Date : 1993-09-01 DOI: 10.1055/s-2008-1053819

S Rossitti

引用次数: 8