Abstract:
:The effectiveness and safety of intraoperative magnetic resonance imaging (iMRI) are evident from many reports over the past decade. However, these reports have mainly concerned surgeries for glioma and other intra-axial tumours, and applications of this approach for extra-axial tumours are poorly documented. We retrospectively examined three cases in which iMRI was used to assist in the removal of epidermoid cysts. T2-weighted images and diffusion-weighted images were acquired during the surgeries. The value to surgeons of images generated by iMRI, the length of interruption of surgery, and the safety of the patients were assessed. In this study, the images obtained through iMRI provided were clear representations of remnant tumours, even with a low-field system (0.4 Tesla). These images generated enough information to help surgeons decide whether to use an assistance device, such as an endoscope, to remove remnant tumours and whether further retraction of the brain was safe for patients and useful in tumour removal. Intraoperative MRI has long been thought unnecessary for surgery for tumours that are well demarcated and clearly visible under a surgical microscope; in this study, however, intraoperative MRI proved to be useful and safe for patients undergoing epidermoid cyst resection.
journal_name
Br J Neurosurgjournal_title
British journal of neurosurgeryauthors
Kondo A,Akiyama O,Aoki S,Arai Hdoi
10.1080/02688697.2020.1784844subject
Has Abstractpub_date
2020-06-26 00:00:00pages
1-5eissn
0268-8697issn
1360-046Xpub_type
杂志文章abstract::Amplification and overexpression of proto-oncogenes are associated with the malignant nature of some human tumours. In this study we have determined the prevalence of amplification of the proto-oncogenes c-erb B1 (= epidermal growth factor receptor gene), c-erb B2 and c-myc in 44 human intracranial tumours (27 gliomas...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688698808992672
更新日期:1988-01-01 00:00:00
abstract::A subdural empyema with a Salmonella species as the likely causative organism is presented. We believe that this is the first reported case of such an infection in an HIV positive patient. The difficulties in treatment and diagnosis are discussed. ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688699550041818
更新日期:1995-01-01 00:00:00
abstract::The operative management and early post-operative outcome of 16 consecutive cases of paediatric penetrating head injury treated by a single surgeon at a military trauma centre in Southern Afghanistan are retrospectively analysed. The majority of cases of injury were caused by fragments from exploding munitions. The ai...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688697.2013.767314
更新日期:2013-08-01 00:00:00
abstract::Failure to follow patients with hydrocephalus can expose them to potentially fatal consequences. Two cases are used to illustrate this and the merits of follow-up of these patients are discussed. ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688699844574
更新日期:1998-10-01 00:00:00
abstract::Cortical thermal clearance was used during surgery for clipping of a giant middle cerebral artery (MCA) aneurysm. During prolonged continuous proximal MCA occlusion thermal clearance remained normal, indicating sufficient collateral blood supply. Postoperatively the patient had no neurological deficit. This monitoring...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688699308995097
更新日期:1993-01-01 00:00:00
abstract::Some degree of hydrocephalus is present in almost all cases of medium to large posterior fossa tumours. The initial symptoms in such cases are usually due to the hydrocephalus and the consequent increased supratentorial pressure, and more often precede the symptoms primarily due to the local invasion and compression o...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688699309103494
更新日期:1993-01-01 00:00:00
abstract::We report a case of plasma cell granuloma which is a rare intracranial tumour showing plasma cell infiltration. It mimics meningioma and solitary plasmacytoma clinically and radiologically. Clinical presentation, diagnostic investigations and management are discussed with a review of the literature. ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.1080/02688690050175382
更新日期:2000-10-01 00:00:00
abstract::This paper presents a male, immunocompetent case aged 62-year-old with cryptococcal granuloma in the basal ganglia. No cryptococcal infection occurred in other areas. The diagnosis was made by biopsy. Cryptococcal granuloma was tough and unsuitable for sterotactic biopsy. The patient died of postoperative bleeding and...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2018.1550190
更新日期:2019-01-17 00:00:00
abstract:PURPOSE:There is an abundance of articles published on low-grade glioma. The aim of this study was to identify and review the 50 most-cited articles on low-grade glioma, and to perform a bibliometric analysis. METHODS:In June 2017, we performed a basic search of the Web of Science database using "low-grade glioma mana...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2018.1549314
更新日期:2019-04-01 00:00:00
abstract::Use of transcranial Doppler (TCD) to diagnose vasospasm has been criticised. We examined reproducibility of TCD middle cerebral artery (MCA) velocity measurements. Thirty-six healthy adult volunteers were recruited. Four operators, two experienced and two inexperienced, participated. MCA velocity was measured twice by...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688690701210539
更新日期:2007-02-01 00:00:00
abstract::Background: Vertebral body compression fractures are one of the most common causes of disability and morbidity, especially among the elderly population. The present study was performed in order to evaluate the effect of percutaneous balloon kyphoplasty (BKP) on patients' pain and quality of life (QOL) in Iran.Methods:...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2020.1777254
更新日期:2020-06-09 00:00:00
abstract::Survivors of head injury are often left with varying degrees of disability and complex and varied needs, necessitating prolonged periods of rehabilitation and continuing care. Advances have been made in the acute management of these patients, but continuing management in terms of rehabilitation remains deficient with ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688690903078874
更新日期:2009-01-01 00:00:00
abstract::The long-term outcome of 78 patients with spinal meningiomas operated on over 20 years at a single neurosurgical unit was analysed. Age, sex and tumour location were similar to those reported by others. Overall, 95% of our patents were independently mobile postoperatively, despite 25% of the group being unable to walk...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688699844367
更新日期:1998-12-01 00:00:00
abstract::Purpose: Ossification of ligamentum flavum (OLF) is an infrequent cause of thoracic spinal stenosis, mostly found in Japan and other East Asian countries, and uncommon in other populations. The incidence of dural ossification (DO) ranges from 11-62%. None of the previously described imaging findings can accurately dia...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2019.1670333
更新日期:2020-12-01 00:00:00
abstract:PURPOSE:Management of patients presenting for various nonspecific complaints without clear neurological abnormalities and with normal ventricular size remains highly controversial. We intended to share our rationale for surgical treatment of patients who show symptoms of transient increase of intracranial pressure owin...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2018.1530731
更新日期:2019-02-01 00:00:00
abstract::Establishing standardized methods to assess outcome is needed to measure the effectiveness of surgery in relieving symptoms and improving quality of life. We prospectively studied 203 patients undergoing primary lumbar discectomy. Data was collected before surgery, at 3 months postoperatively and at long-term follow-u...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688690701477310
更新日期:2007-08-01 00:00:00
abstract::Post-traumatic hypopituitarism has remained as an obscured cause of worsening morbidity and mortality in head injury patients. Researchers have for decades been puzzled by the mechanism of pituitary dysfunction in these cases. Amongst other causes like direct injury, vascular injury etc, an immunological basis of hypo...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2018.1485875
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:High-grade spondylolysthesis and spondyloptosis management have various options. There were no large series reported to support any particular treatment modality. The aim of surgery is to get solid bony fusion to get relief of instability and its symptoms as well as relief of neurological symptoms. There are ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688697.2012.743970
更新日期:2013-08-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to clarify whether pneumocephalus occurred and affected the outcome following minimally invasive hematoma aspiration and thrombolysis for intracerebral hemorrhage (ICH). MATERIALS AND METHODS:A prospective case note review on all ICH patients treated with the micro-invasive...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688697.2014.920486
更新日期:2014-12-01 00:00:00
abstract::From autopsy and neuroradiological studies a maximum prevalence of unruptured intracranial aneurysms (UA) of 0.5% in the general population is revealed. Studies concerning the incidence of aneurysmal subarachnoid haemorrhage (SAH) revealed 10 cases per 100,000 inhabitants per year. From these epidemiological parameter...
journal_title:British journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.3109/02688698809001008
更新日期:1988-01-01 00:00:00
abstract::The case is reported of a 49-year-old man with a giant infratentorial extradural epidermoid tumour, with cervical syringomyelia and hydrocephalus, and partial protrusion of the cerebellar tonsils through the foramen magnum. The patient complained of symptoms of raised intracranial pressure and was admitted to our Depa...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688699647375
更新日期:1996-08-01 00:00:00
abstract::The aim of this study was to analyse and compare published data during the last decade on the different approaches to Parkinson's disease surgery. Eighty-eight papers published between 1990 and 2001 fulfilled the inclusion criteria. Full-text and prospective papers on lesion and stimulation of GPi or STN were assessed...
journal_title:British journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.1080/02688690410001732625
更新日期:2004-06-01 00:00:00
abstract::We present a surgical series of 74 patients (30 males and 44 females) with pathologically verified cavernous angiomas of the intracranial and orbital compartments. Patients were admitted between 1975 and 1991; six had a family history of cerebral cavernomas, and two had multiple (two) lesions. The 76 malformations wer...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688699308995075
更新日期:1993-01-01 00:00:00
abstract:INTRODUCTION:We analyse the factors that are associated with the diagnostic yield of needle brain biopsy. MATERIAL AND METHODS:We present a retrospective series of 124 consecutive biopsies in a 30-month period. Patients' demographics (age, gender), lesion topography (side, location, depth), lesion characteristics (his...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688697.2012.722239
更新日期:2013-04-01 00:00:00
abstract::Cerebellar haemangioblastomas commonly arise in patients with von Hippel - Lindau disease. We present the case of a 47-year-old male who has successfully undergone 10 separate procedures for symptomatic cerebellar haemangioblastomas. To our knowledge, this case is unique with respect to the frequency of symptomatic re...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688690701552864
更新日期:2008-02-01 00:00:00
abstract::Nosocomial infections, pneumonia in particular, are well-known complications of traumatic brain injury (TBI), which are associated with a worse neurological outcome. This review aims to explore the role of vagus nerve activity in immunomodulation as a causative factor. A MEDLINE search revealed numerous reports publis...
journal_title:British journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.3109/02688697.2013.835373
更新日期:2014-04-01 00:00:00
abstract::We describe the case of a 29-year-old farmer who developed upper limb radiculopathy followed by myelopathy in his lower limbs. MRI findings suggested cervical disc prolapse with cord changes. Despite a successful anterior cervical decompression and fusion his symptoms rapidly returned. Further investigations ultimatel...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.3109/02688697.2010.544793
更新日期:2011-12-01 00:00:00
abstract:AIM:The aim of this study was to evaluate the adherence to current guidelines for the investigation of suspected subarachnoid haemorrhage and the prevalence and outcome of computed tomography (CT)-negative aneurysmal subarachnoid haemorrhage. DESIGN:A retrospective review in a single large tertiary referral centre. S...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2016.1265089
更新日期:2017-04-01 00:00:00
abstract::In this article, we will discuss a rare complication after microvascular decompression for trigeminal neuralgia: peripheral facial palsy. ...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688697.2021.1876212
更新日期:2021-01-25 00:00:00
abstract::Epidermoid tumours are rare intracranial tumours. They are commonly found in the cerebellopontine angle and the suprasellar region. However, they are also known to occur in other locations. Anterior interhemispheric fissure epidermoid cysts are rarer still, and calcification among epidermoids is considered unusual and...
journal_title:British journal of neurosurgery
pub_type: 杂志文章
doi:10.1080/02688690802109812
更新日期:2009-02-01 00:00:00