Abstract:
:200 stereotactic biopsies were evaluated. The validity of the intraoperative histopathological results were compared with the final diagnosis using conventional embedding and staining techniques. Further comparison between the histology of the biopsy and the post mortem or open operative findings were possible in 41 cases. Discrepancy was found in one case regarding the tumor detection, and in three cases regarding the tumor grading. The mortality in our patients was 1% and the morbidity 3%. Stereotactical biopsy had a low risk even in deep brain regions such as basal ganglia, mesencephalon, and pons. At the same time the high histologic validity makes the CT-guided stereotactical biopsy recommendable in all lesions not operated by an open resection before any conservative or palliative therapy is started.
journal_name
Neurosurg Revjournal_title
Neurosurgical reviewauthors
Grunert P,Ungersböck K,Bohl J,Kitz K,Hopf Ndoi
10.1007/BF00309989subject
Has Abstractpub_date
1994-01-01 00:00:00pages
59-66issue
1eissn
0344-5607issn
1437-2320journal_volume
17pub_type
杂志文章abstract::A remote cerebellar hemorrhage (RCH) is a spontaneous bleeding in the posterior fossa, which can be rarely observed as a complication of spine surgery. As well as for RCH reported after supratentorial procedures, it shows a characteristic bleeding pattern defined "zebra sign". Nowadays, RCH pathophysiology still remai...
journal_title:Neurosurgical review
pub_type: 杂志文章,评审
doi:10.1007/s10143-015-0673-8
更新日期:2016-07-01 00:00:00
abstract::Polyostotic fibrous dysplasia affects many bones of the skeleton and usually on one side only. In monostotic variety only one bone is affected. The condition which usually starts in early childhood is at first active, gradually becomes quiescent and finally with termination of skeletal growth becomes inactive and ceas...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01837749
更新日期:1981-01-01 00:00:00
abstract::The purpose of this study was to investigate and to compare the effects of microsuturing to that of tissue adhesives (Tisseel) on the healing of anastomosing peripheral nerve incisions. Forty-five Wistar-Albino rats were placed in special cages and separated into three groups (n = 15). In the control group, biliteral ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01105896
更新日期:1997-01-01 00:00:00
abstract::Cerebral infarction (CI) associated with clipping of unruptured intracranial aneurysms (UIAs) has not been completely studied. The role of individual and operative characteristics is not known, and the risk of silent CI has not been well described. To determine the incidence, risk factors, and clinical outcome of post...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-017-0913-1
更新日期:2018-04-01 00:00:00
abstract::Postoperative wound healing can pose a problem in patients undergoing instrumented surgery for pyogenic spondylodiscitis. Robotic guidance allows the minimally invasive placement of pedicle screws in the thoracolumbar spine. We assessed whether using this technique to perform minimally invasive surgery had an impact o...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-017-0877-1
更新日期:2018-04-01 00:00:00
abstract::In view of the high incidence of late instability during conservative treatment of cervical spine fractures, operative stabilization should be performed as soon as possible. Besides immediate decompression of the spinal cord, rapid mobilisation of the patient without external fixation is possible. We report on the res...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF00304331
更新日期:1993-01-01 00:00:00
abstract::In neurosurgical operations, proper craniotomy using retractors is necessary. Various surgical instruments are used for this purpose, including standard retractors and multipurpose head frame retractor systems. However, the conventional multipurpose head frame system is often not optimal for use in some craniotomies a...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-020-01237-y
更新日期:2020-01-11 00:00:00
abstract::Our aim was to determine the effects of vitamin E and L-carnitine supplementation, individually or in combination, on radiation-induced brain and retinal damages in a rat model. Group 1 received no treatment (control arm). Group 2 received a total dose of 15 Gy external radiotherapy (RT) to whole brain by Cobalt-60 te...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-007-0118-0
更新日期:2008-04-01 00:00:00
abstract::Surgery of the infratemporal fossa (ITF) and parapharyngeal area presents a formidable challenge to the surgeon due to its anatomical complexity and limited access. Conventional surgical approaches to these regions were often too invasive and necessitate sacrifice of normal function and anatomy. To describe a less inv...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-015-0655-x
更新日期:2016-01-01 00:00:00
abstract::Histological, immunocytochemical, and biological features of 38 giant cell gliomas were investigated. The invasion of these tumors and its giant cells by histiocytes, lymphocytes, plasma cells, and especially by eosinophilic granulocytes is viewed as an immune response, which may explain a favorable clinical course. F...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01782050
更新日期:1987-01-01 00:00:00
abstract::Patients infected with the human immunodeficiency virus (HIV) or suffering from acquired immunodeficiency syndrome (AIDS) are now surviving for longer periods of time secondary to improvements in medical management. As the classical causes of morbidity and mortality in this patient population have come under better co...
journal_title:Neurosurgical review
pub_type: 杂志文章,评审
doi:10.1007/s10143-004-0371-4
更新日期:2005-04-01 00:00:00
abstract::Despite the introduction of new antiepileptic drugs and advances in the surgical treatment of epilepsy, an important group of patients still remains uncontrolled by any of these methods. The relatively recent introduction of vagus nerve stimulation is yet another possible treatment for refractory epilepsy. This safe, ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-014-0555-5
更新日期:2014-10-01 00:00:00
abstract::We collected data to provide evidence that orbital cavernous malformations (CMs) are histopathologically, neuroradiologically, and clinically different from cerebral CMs and may represent a distinct entity. In this study, the main clinical, histopathological and radiological characteristics of 19 patients (11 females ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-006-0055-3
更新日期:2007-01-01 00:00:00
abstract::Topographic brain mapping of EEG and evoked potentials permits the display of spontaneous and event-related activity of the brain. This new method is superior to conventional polygraphy because of the topographic approach which delineates structural and functional brain lesions. Data from 16 to 20 scalp electrodes wer...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01781950
更新日期:1987-01-01 00:00:00
abstract::Three unusual cases of combined intraorbital-intracranial tumors of various types which were chosen from cases treated in the Clinic and Polyclinic of Neurosurgery of the University of Münster, to demonstrate the problems of surgical therapy. A list of indications for the various accesses to the orbita is worked out. ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01794676
更新日期:1988-01-01 00:00:00
abstract::Gamma knife radiosurgery (GKRS) has emerged as a possible treatment option for metastasis brain tumor (MBTs) originated from breast cancer. However, the intermediate or long-term outcome of GKRS on MBTs originated from breast carcinoma is not well defined. The outcome of GKRS on MBTs derived from breast carcinoma was ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-015-0624-4
更新日期:2015-07-01 00:00:00
abstract::This retrospective study included eight consecutive cases with C2 vertebral body neoplastic lesions. The anterior retropharyngeal approach was used to remove the lesions and decompress the spinal cord. Spinal stabilization with occipitocervical plating in a second-stage operation makes the treatment more tolerable for...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-003-0319-0
更新日期:2004-07-01 00:00:00
abstract::In 63 specimens, 74 aneurysms, and five other lesions, postmortem microsurgical and endoscopic inspection (PMI) was done. This work not only allowed for safe pathoanatomic findings, but moreover showed characteristics of a training method developed according to a model with clear standards. PMI gives training in: 1. U...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s101430100155
更新日期:2002-03-01 00:00:00
abstract::Receptors for neurotransmitters and drugs are now well characterized at the molecular level. Thanks to the development of numerous radiolabeled molecules and to the use of autoradiography it is possible to study the characteristics and distribution of these receptors with the anatomical resolution of the microscope. W...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF01787120
更新日期:1989-01-01 00:00:00
abstract::The apparent diffusion coefficient (ADC) on diffusion-weighted imaging (DWI) plays an important role in diagnosing intracranial tumors and predicting the histopathological grade of the tumor. However, the differences in the ADC values between craniopharyngiomas and germ cell tumors (GCTs) have not been clarified. We t...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-015-0660-0
更新日期:2016-04-01 00:00:00
abstract::Case reports and postmortem neuropathological findings of a wide spectrum of diseases affecting the vertebral arteries, in particular vasculitis, traumatic lesions, degenerative changes and congenital abnormalities, are discussed. ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF00638894
更新日期:1990-01-01 00:00:00
abstract::This aimed to evaluate the effect of surgery for overall survival (OS) and progression-free survival (PFS) in intracranial primary CNS lymphoma (PCNSL) of all patients diagnosed at a single center. A prospective database at Oslo University Hospital of PCNSL was reviewed over a 12-year period (2003-2014). Seventy-nine ...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-018-0946-0
更新日期:2018-10-01 00:00:00
abstract::Idiopathic normal pressure hydrocephalus is a hydrodynamic disorder whose etiology remains unclear. The diagnosis is mainly clinical and the traditional treatment is cerebrospinal fluid shunt diversion. With the introduction of modern management strategies, endoscopic third ventriculostomy has become a viable alternat...
journal_title:Neurosurgical review
pub_type: 杂志文章,评审
doi:10.1007/s10143-015-0685-4
更新日期:2016-10-01 00:00:00
abstract::A primary xanthomatous tumor is very rare in the central nervous system (CNS). Here we report the case of a fibroxanthoma arising from the dura mater of the cerebrum that demonstrated no systemic disease or metabolic abnormalities. A 19-month-old, otherwise healthy boy was found to have an enlarged head. Magnetic reso...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s101430050019
更新日期:1999-12-01 00:00:00
abstract::Subependymomas are uncommon and relatively benign tumors with a distinctive histological appearance. They are generally asymptomatic and most of them are found incidentally at postmortem examination. These tumors are usually located in the fourth and lateral ventricle, and sometimes in the spinal cord. The authors pre...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF00698771
更新日期:1994-01-01 00:00:00
abstract::80-90% of individuals suffering from aneurysmal bone cyst (ABC) are children or adolescents. Primary ABC is a non-neoplastic lesion. Diagnostic assessment and detection of recurrence demands repeated plain x-rays or CT scans. These repeated radiographic examinations expose these young patients to large doses of ionizi...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF00383659
更新日期:1990-01-01 00:00:00
abstract::Cerebral vasospasm is delayed narrowing of the large arteries of the circle of Willis occurring 4 to 14 days after aneurysmal subarachnoid hemorrhage (SAH). It is but one cause of delayed deterioration after SAH but, in general, is the most important potentially treatable cause of morbidity and mortality after SAH. De...
journal_title:Neurosurgical review
pub_type: 杂志文章,评审
doi:10.1007/s10143-005-0013-5
更新日期:2006-07-01 00:00:00
abstract::The transformation of sensory information to movement patterns in spinal interneuronal systems is far from just being a stereotyped reflex pattern. Information from the different sensory modalities (skin-, muscle, and joint receptors) is integrated at the interneuronal level and transformed into patterns of coordinate...
journal_title:Neurosurgical review
pub_type: 杂志文章,评审
doi:10.1007/BF00313016
更新日期:1990-01-01 00:00:00
abstract::In spite of recent advancements in the management of ruptured aneurysm, there are still controversies as to how to threat the patients in serious conditions, one of these concerning whether to operate patients admitted with symptomatic vasospasm (vasospasm on admission) and when. While early surgery may protect patien...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/BF00417662
更新日期:1995-01-01 00:00:00
abstract::Spinal cord or cauda equina compression (SCC) is an increasing challenge in clinical oncology due to a higher prevalence of long-term cancer survivors. Our aim was to determine the clinical relevance of SCC regarding patient outcome depending on different tumor entities and their anatomical localization (extradural/in...
journal_title:Neurosurgical review
pub_type: 杂志文章
doi:10.1007/s10143-016-0790-z
更新日期:2017-07-01 00:00:00