Abstract:
:Although Gamma Knife stereotactic radiosurgery (SRS) is widely used for metastatic brain tumors, optimal patient selection and treatment strategy continue to be investigated. The aim of this study was to provide treatment results with Gamma Knife SRS and to establish prognostic factors. Of the 54 patients treated from 1990 to 1997, 51 patients were evaluable. There were 28 males and 23 females, with a median age of 60 years. Median Karnofsky Index was 80. There were 19 non-small cell lung cancers, eight colon cancers, six renal cell cancers, five ovarian cancers, four gastric cancers, three breast cancers, and six others. Primary tumors were controlled in 33 patients, and extracranial tumors were absent in 25 patients. Sixty-eight metastatic brain tumors in 37 patients underwent SRS as an initial treatment for the brain metastasis. Brain metastasis was solitary in 32 patients. Conventional radiation was combined with SRS in 29 patients, 24 of whom received whole brain radiotherapy. Eight patients had some form of surgical resection. Median survival time was 7.4 months. Five-year actuarial survival and local control rates were 16 and 52%, respectively. Median duration time of keeping pretreatment quality of life was 6.9 months. On a multivariate analysis, uncontrolled primary tumor, combined conventional radiotherapy, and performance status were statistically significant prognostic factors. Four patients who underwent whole brain radiation developed low grade dementia.
journal_name
Clin Neurol Neurosurgjournal_title
Clinical neurology and neurosurgeryauthors
Nakagawa K,Tago M,Terahara A,Aoki Y,Sasaki T,Kurita H,Shin M,Kawamoto S,Kirino T,Otomo Kdoi
10.1016/s0303-8467(00)00117-7keywords:
subject
Has Abstractpub_date
2000-12-01 00:00:00pages
227-232issue
4eissn
0303-8467issn
1872-6968pii
S0303846700001177journal_volume
102pub_type
杂志文章abstract:OBJECTIVE:(1) To determine the frequency of subarachnoid blood spread following epidural blood patch (EBP) in a cohort of subjects with spontaneous intracranial hypotension (SIH). (2) To describe the outcome of these patients. PATIENTS AND METHODS:In a cohort of 106 patients exhibiting SIH, spiral spinal CT scans were...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.11.007
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:The optimal management of chronic subdural hematomas remains a challenge. Twist drill craniotomy or burr hole trephination are considered optimal initial treatments, but the reoperation rate for hematoma recurrence and other complications is still high. Therefore, evaluation of possible risk factors for init...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.08.002
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:Cervical spinal injuries occur in 2.0-6.6% of patients after blunt trauma and can have devastating neurological sequelae if left unrecognized. Although there is high quality evidence addressing cervical clearance in asymptomatic and symptomatic awake patients, cervical spine clearance in patients with altered...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2014.02.006
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:Shunt obstructions may partly be caused by brain debris, which intrude into the ventricular catheter during ventricle puncture. Avoiding contact between the catheter and brain tissue, by using a peel-away sheath, should reduce the number of shunt failures caused by obstruction. To test this hypothesis, we con...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.clineuro.2011.11.020
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:Whether and when cervical disc arthroplasty (CDA) could be indicated for preoperative cervical spine kyphosis is unclear. The purpose of the study was to compare the clinical and radiological outcomes of single-level CDA and single-level anterior cervical discectomy and fusion (ACDF) in the patient with preop...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2021.106493
更新日期:2021-01-18 00:00:00
abstract::The development of brain necrosis is life-long risk of repeat radiation therapy, even after a long time interval and a moderate radiation dose. We report on a 34-year-old patient who had prophylactic cranial irradiation with 25Gy and adjuvant chemotherapy in childhood for leukaemia and in adulthood, 28 years later, th...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2007.04.013
更新日期:2007-09-01 00:00:00
abstract:OBJECTIVE:To determine the frequency of symptomatic and asymptomatic herniated discs and root compression in patients with lumbosacral radicular syndrome (LRS) and to correlate clinical localization with MRI findings. METHODS:Fifty-seven patients with unilateral LRS were included in the study. Using the visual analogu...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2005.10.003
更新日期:2006-09-01 00:00:00
abstract::Primary amoebic meningoencephalitis due to Naegleria fowleri was found in a 38-year-old Chinese man living in Hong Kong who presumably acquired the infection from swimming in a hot spring in neighbouring China. Amoebic cysts were identified in tissue taken from a brain abscess. The patient responded to surgical draina...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(93)90132-z
更新日期:1993-09-01 00:00:00
abstract::A middle-aged patient presented with subacute muscular stiffness, myocloni of both extremity and facial muscles, gait ataxia and symmetrical distal painful paraesthesias. Electrophysiologically, neuromyotonia was confirmed. High titer anti-Hu antibodies were detected, but no other paraneoplastic antibodies were found....
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/s0303-8467(99)00037-2
更新日期:1999-09-01 00:00:00
abstract::The authors describe a case of calcified, organized hematoma in the cerebellopontine angle which developed 20 years after subtotal removal of an acoustic neurinoma, presenting as a recurrence of acoustic neurinoma on computed tomography. It points out the difficulty in differentiating a recurrent tumor from an organiz...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/s0303-8467(88)80013-1
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:Valid and reliable measures are needed to assess post-stroke cognitive impairment. The Montreal Cognitive Assessment (MoCA) has been considered a superior screening test to the Mini-Mental State Examination (MMSE) for patients with post-stroke cognitive impairment, particularly in executive function, which ma...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2018.09.004
更新日期:2018-11-01 00:00:00
abstract::Although there is accepted criteria for migrainous infarction, the pathophysiology of this disease process remains poorly defined. Delineation of MRI characteristics of migrainous infarction may improve our understanding of the pathophysiology, diagnosis, and prognosis of this disorder. We present a case of a migraino...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2007.04.005
更新日期:2007-09-01 00:00:00
abstract:BACKGROUND:While considered a safe operation, deep brain stimulation (DBS) has been associated with various morbidities. We assessed differences in postsurgical complication rates in patients undergoing the most common types of neurostimulation surgery. METHODS:The National Readmission Database (NRD) was queried to id...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2020.106372
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:We investigated the effectiveness of a right hemispheric surgical approach in treating unruptured anterior communicating artery aneurysms. METHODS:Between January 2005 and June 2012, 305 patients with anterior communicating artery (Acom) aneurysms were treated using the pterional approach. Among them, 113 wh...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.06.009
更新日期:2015-10-01 00:00:00
abstract::Previous studies have concluded that provocation of fasciculations by neostigmine indicates a lesion of lower motor neurones. We performed 20 control experiments in 18 healthy volunteers. Ten subjects received an intramuscular injection of 1.0 mg neostigmine per 60 kg body weight. All showed fasciculations, most profu...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(83)90073-2
更新日期:1983-01-01 00:00:00
abstract::This study reports a Chinese family that has suffered from occipital encephalocele over five generations with a pattern of autosomal dominant inheritance. There were 113 family members in this family, and 21 of them had an occipital subscalp encephalocele. The patients with the disease showed normal or nearly normal n...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2006.03.003
更新日期:2007-01-01 00:00:00
abstract::Hypothalamic hamartomas (HH) are rare, non-neoplastic heterotopic tissues which contains normal neurons and glia including oligodendrocytes and fibrillary astrocytes but in an abnormal distribution. They arise from the floor of the third ventricle, tuber cinereum, or mammillary bodies. Estimated incidence ranges from ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2020.106077
更新日期:2020-10-01 00:00:00
abstract::The positive results of recent clinical trials examining endovascular treatment of acute stroke were the culmination of nearly two decades of studies of endovascular stroke treatment. We systematically reviewed this body of work, evaluated the strength of evidence, and performed a meta-analysis to define the clinical ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.clineuro.2017.03.005
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:The natural history of multiple sclerosis (MS) in Brazil has been available in different regions of country. There is no nationwide population-based studies that express general data in Brazil. OBJECTIVE:To review and synthesize available data about MS in Brazil. MATERIAL AND METHODS:Systematic review was ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2016.07.011
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Until recently, post-radiotherapy brain abscess was considered rare, but it has become an increasingly important aetiology. Discussions of the relationship between bacterial brain abscess and radiotherapy (RT) are rare in the literature. Our clinical study was conducted to analyse the role of RT in the patho...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2015.05.025
更新日期:2015-09-01 00:00:00
abstract::Intraoperative bilateral cavernous sinus sampling combined with rapid ACTH measurement was performed in a pilot study in seven patients with Cushing's disease during transsphenoidal pituitary surgery before and immediately after removal of the ACTH-producing pituitary microadenoma. Before tumor removal a gradient in A...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/s0303-8467(02)00028-8
更新日期:2002-09-01 00:00:00
abstract::We report a case of thalamic deep brain stimulation (DBS) for treatment of posttraumatic tremor. An 18-year-old right-handed man developed a disabling and medically refractory action tremor in the right upper extremity 9 months after sustaining diffuse axonal injury in a motor vehicle collision. DBS of the left ventra...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2003.12.004
更新日期:2004-09-01 00:00:00
abstract::A rare case of meningioma of the fourth ventricle is reported. A review of the literature revealed only 24 reported cases of this type of tumor. ...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/0303-8467(92)90080-m
更新日期:1992-01-01 00:00:00
abstract::We describe four patients suffering from lower limb compartment syndromes which were caused by constrictive bandages applied after stripping of varices. The dressing was erroneously only partially removed, when the patients started complaining of severe pain and tension in the operated legs. The damages varied from ex...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/s0303-8467(89)80006-x
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVE:Atrial fibrillation (AF) is associated with poor outcome after intravenous thrombolysis probably due to greater pretreatment stroke severity. We conducted this retrospective study to determine whether AF is an independent predictor for clinical outcome in patients stratified by initial stroke severity. METHO...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2012.08.034
更新日期:2013-07-01 00:00:00
abstract::SPECT with Tc-99m HM-PAO as a radiopharmaceutical was performed in 17 patients meeting research criteria for Alzheimer's disease (AD), in 10 patients with a clinical diagnosis of multi-infarct-dementia (MID) and in 12 healthy volunteers. Regional tracer uptake was measured in frontal, parietal, and temporoparietal reg...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(91)90007-c
更新日期:1991-01-01 00:00:00
abstract:OBJECTIVE:To determine nationwide availability and factors associated with inpatient neurological services. PATIENTS AND METHODS:Using the 2011 American Hospital Association survey, we determined the proportion of hospitals that provided inpatient neurological services. Demographic and household data from the 2010 nat...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2017.11.004
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Cranioplasty is considered as a routine procedure in everyday neurosurgical practice for the patient with cranial defect, however, there is no established consensus on optimal surgical timing. OBJECTIVE:To compare the effect of early cranioplasty (1-3 months after DC) and late cranioplasty (3-6 months after...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.clineuro.2015.05.031
更新日期:2015-09-01 00:00:00
abstract::A pancerebellar syndrome of subacute progression associated with cerebellar atrophy is highly suggestive of a paraneoplastic cerebellar degeneration (PCD). We describe a 27-year-old woman with systemic lupus erythematosus (SLE) that presented with a subacute pancerebellar syndrome. Serum and CSF anti-Yo, anti-Hu and a...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/0303-8467(96)00013-3
更新日期:1996-05-01 00:00:00
abstract:BACKGROUND AND AIMS:Myocardial infarction complicating acute ischemic stroke (IS) is associated with high mortality, but evidence guiding the acute management is scarce. In particular, data on the risk of intracerebral hemorrhage (ICH) due to early cardiac catheterization including the peri-procedural application of an...
journal_title:Clinical neurology and neurosurgery
pub_type: 杂志文章
doi:10.1016/j.clineuro.2020.106159
更新日期:2020-11-01 00:00:00