Diagnostic Criteria for Spontaneous Spinal CSF Leaks and Intracranial Hypotension
نویسندگان
چکیده
منابع مشابه
Diagnostic criteria for spontaneous spinal CSF leaks and intracranial hypotension.
BACKGROUND AND PURPOSE Comprehensive diagnostic criteria encompassing the varied clinical and radiographic manifestations of spontaneous intracranial hypotension are not available. Therefore, we propose a new set of diagnostic criteria. MATERIALS AND METHODS The diagnostic criteria are based on results of brain and spine imaging, clinical manifestations, results of lumbar puncture, and respon...
متن کاملSpontaneous spinal cerebrospinal fluid leaks and intracranial hypotension.
CONTEXT Spontaneous intracranial hypotension is caused by spontaneous spinal cerebrospinal fluid (CSF) leaks and is known for causing orthostatic headaches. It is an important cause of new headaches in young and middle-aged individuals, but initial misdiagnosis is common. OBJECTIVE To summarize existing evidence regarding the epidemiology, pathophysiology, diagnosis, and management of spontan...
متن کاملIntracranial hypotension secondary to spontaneous spinal cerebrospinal fluid leaks.
A 37-year-old woman presented with acute orthostatic hypotension and diffuse headache. Brain magnetic resonance imaging (MRI) revealed T2 hyperintense bilateral subdural effusions, diffuse pachymeningeal enhancement, slit ventricles and venous engorgement compatible with spontaneous intracranial hypotension. Single photon emission computed tomography with computed tomography (CT) and CT-cistern...
متن کاملThe role of MR myelography with intrathecal gadolinium in localization of spinal CSF leaks in patients with spontaneous intracranial hypotension.
BACKGROUND AND PURPOSE Localization of spinal CSF leaks in CSF hypovolemia is critical in directing focal therapy. In this retrospective review, our aim was to determine whether GdM was helpful in confirming and localizing spinal CSF leaks in patients in whom no leak was identified on a prior CTM. MATERIALS AND METHODS Forty-one symptomatic patients with clinical suspicion of SIH were referre...
متن کاملWhen should I do dynamic CT myelography? Predicting fast spinal CSF leaks in patients with spontaneous intracranial hypotension.
BACKGROUND AND PURPOSE Some patients with SIH have fast CSF leaks requiring dynamic CTM for localization; however, patients generally undergo conventional CTM before a dynamic study. Our aim was to determine whether findings on head MR imaging, spine MR imaging, or opening pressure measurements can predict fast spinal CSF leaks. MATERIALS AND METHODS A retrospective review was performed on 15...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2008
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a1156