Results 191 to 200 of about 23,215 (227)

Intracranial Hypotension and Intracranial Hypertension

Neuroimaging Clinics of North America, 2010
Intracranial pressure (ICP) is the pressure within the intracranial space. Intracranial hypotension is a clinical syndrome in which low cerebrospinal fluid volume (CSF) results in orthostatic headache. Severe cases can result in nausea, vomiting, photophobia, and, rarely, decreased level of consciousness and coma. CSF opening pressure can be within the
Esther L. Yuh, William P. Dillon
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Spontaneous intracranial hypotension

British Journal of Hospital Medicine, 2006
A 47-year-old woman presented with a 4-week history of headaches. These were present from waking, and the preceding night's sleep had been disturbed by a sudden popping sensation associated with tinnitus. She described pounding frontal headaches on sitting or standing which were associated with nausea and vomiting, but relieved with bed rest.
TJ Charles, EM Nour, RP White
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Spontaneous Intracranial Hypotension

Southern Medical Journal, 2002
Spontaneous intracranial hypotension (SIH) is an increasingly recognized syndrome. Postural headache with typical findings on magnetic resonance imaging (MRI) are the key to diagnosis. Delay in diagnosing this condition may subject patients to unnecessary procedures and prolong morbidity.
Megdad, Zaatreh, Alan, Finkel
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Spontaneous Intracranial Hypotension

CONTINUUM: Lifelong Learning in Neurology, 2001
Spontaneous intracranial hypotension results from CSF volume depletion, nearly always from spontaneous CSF leaks. Spontaneous intracranial hypotension is increasingly diagnosed in practice; the number of atypical, unconfirmed, and doubtful cases is also increasing, as are treatment failures. These confront neurologists and create many challenges.
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Chronic intracranial hypotension

Journal of Clinical Neuroscience, 1998
Acute intracranial hypotension can occur following lumbar puncture or a fall, and sometimes spontaneously. Most cases resolve within weeks or months but some require surgical repair of the defect causing leakage of cerebrospinal fluid (CSF). It is conceivable that such leaks could become chronic if the defect is incompletely sealed.
R Shnier, Lethlean Ak, Roderick A Mackenzie, P.W Blum   +3 more
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Spontaneous intracranial hypotension

Current Pain and Headache Reports, 2007
Spontaneous intracranial hypotension (SIH) is caused by leakage of cerebrospinal fluid (CSF), with resultant CSF hypovolemia and intracranial hypotension. Although in some patients SIH may be preceded by minor trauma, it often occurs in the absence of any identifiable initiating event. Orthostatic headache is the primary clinical manifestation, usually
David W. Dodick, Todd J. Schwedt
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CSF hypovolemia vs intracranial hypotension in “spontaneous intracranial hypotension syndrome”

Neurology, 2003
To investigate the role of CSF hypovolemia in spontaneous intracranial hypotension (SIH) syndrome because so-called SIH syndrome sometimes lacks intracranial hypotension.Ten women (aged from 28 to 49 years) with characteristic orthostatic headache without a previous history of dural tear were investigated.
M. Endoh, N. Okita, Yuusei Shiga, S. Takahashi, Yasuto Itoyama, Koichi Miyazawa, S. Higano, Takafumi Hasegawa   +7 more
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Spontaneous intracranial hypotension.

Acta neurologica Taiwanica, 2005
From the Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan; Department of Anatomy and Cell Biology, National Taiwan University College of Medicine, Taipei, Taiwan. Received January 10, 2005. Revised and Accepted January 21, 2005. Reprint requests and correspondence to: Sung-Tsang Hsieh. MD.
Chi-Chao Chao, Sung-Tsang Hsieh
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Spontaneous Intracranial Hypotension

2018
Spontaneous intracranial hypotension is a condition that affects young and middle-aged individuals. Women are more frequently affected than men. It is associated with severe positional headache without previous dural puncture and is often confused with other common headache conditions.
Magdalena Anitescu, David Arnolds
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A Review of Spontaneous Intracranial Hypotension

Current Neurology and Neuroscience Reports, 2019
Spontaneous intracranial hypotension (SIH) is an underdiagnosed phenomenon predominantly presenting with low cerebrospinal fluid (CSF) pressure and postural headache in setting of CSF leak. The goal of this paper is to provide updates on the pathology, diagnosis, and management of SIH.
Jessica Ailani, Parth Upadhyaya
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