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Titolo:
MRI findings in lumbar puncture headache syndrome: Abnormal dural-meningeal and dural venous sinus enhancement
Autore:
Bakshi, R; Mechtler, LL; Kamran, S; Gosy, E; Bates, VE; Kinkel, PR; Kinkel, WR;
Indirizzi:
SUNY Buffalo, Sch Med & Biomed Sci, Buffalo, NY 14260 USA SUNY Buffalo Buffalo NY USA 14260 Med & Biomed Sci, Buffalo, NY 14260 USA Lucy Dent Imaging Ctr, Dept Neurol, Buffalo, NY 14260 USA Lucy Dent Imaging Ctr Buffalo NY USA 14260 Neurol, Buffalo, NY 14260 USA Lucy Dent Imaging Ctr, Dept Neuroimaging, Buffalo, NY 14260 USA Lucy Dent Imaging Ctr Buffalo NY USA 14260 imaging, Buffalo, NY 14260 USA Kaleida Hlth Millard Fillmore Gates Circle Hosp, Buffalo, NY USA Kaleida Hlth Millard Fillmore Gates Circle Hosp Buffalo NY USA o, NY USA
Titolo Testata:
CLINICAL IMAGING
fascicolo: 2, volume: 23, anno: 1999,
pagine: 73 - 76
SICI:
0899-7071(199903/04)23:2<73:MFILPH>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Soggetto:
SPONTANEOUS INTRACRANIAL HYPOTENSION; SECONDARY;
Keywords:
intracranial hypotension; lumbar puncture; meningeal enhancement; MRI; venous enhancement;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Bakshi, R Neurosci Ctr E2, 100 High St, Buffalo, NY 14203 USA Neurosci CtrE2 100 High St Buffalo NY USA 14203 o, NY 14203 USA
Citazione:
R. Bakshi et al., "MRI findings in lumbar puncture headache syndrome: Abnormal dural-meningeal and dural venous sinus enhancement", CLIN IMAG, 23(2), 1999, pp. 73-76

Abstract

Intracranial hypotension (IH) is a treatable cause of persistent headaches. Persistent cerebrospinal fluid (CSF) leak at a lumbar puncture (LP) site may cause IH. We present postcontrast MRI of a patient with post-lumbar-puncture headache (LPHA) showing abnormal, intense, diffuse, symmetric, contiguous dural-meningeal (pachymeningeal) enhancement of the supratentorial andinfratentorial intracranial dura, including convexities, interhemispheric fissure, tentorium, and fair. MRI also showed abnormal dural venous sinus enhancement, a new finding in LPHA, suggesting compensatory venous expansion. Thus, IH and venodilatation may play a role in the development of LPHA. (C) Elsevier Science Inc., 1999.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 12/08/20 alle ore 21:01:04