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Titolo:
MR imaging and CSF flow measurement before and after neuroendoscipic thirdventriculostomy.
Autore:
Ernst, S; Ernestus, RI; Kugel, H; Lackner, K;
Indirizzi:
Univ Cologne, Inst & Poliklin Radiol Diagnost, Cologne, Germany Univ Cologne Cologne Germany Poliklin Radiol Diagnost, Cologne, Germany Univ Cologne, Neurochirurg Klin, Cologne, Germany Univ Cologne Cologne Germany logne, Neurochirurg Klin, Cologne, Germany
Titolo Testata:
ROFO-FORTSCHRITTE AUF DEM GEBIET DER RONTGENSTRAHLEN UND DER BILDGEBENDEN VERFAHREN
fascicolo: 6, volume: 173, anno: 2001,
pagine: 502 - 508
SICI:
1438-9029(200106)173:6<502:MIACFM>2.0.ZU;2-A
Fonte:
ISI
Lingua:
GER
Soggetto:
CEREBROSPINAL-FLUID FLOW; ENDOSCOPIC 3RD VENTRICULOSTOMY; CONTRAST CINE MR; AQUEDUCTAL STENOSIS; OUTCOME ANALYSIS; HYDROCEPHALUS; BRAIN; NEUROSURGERY; ANGIOGRAPHY; PHYSIOLOGY;
Keywords:
brain; hydrocephalus; brain; surgery; brain; endoscopic third ventriculostomy; MR; imaging; MR; CSF flow measurement;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
47
Recensione:
Indirizzi per estratti:
Indirizzo: Ernst, S Univ Dusseldorf, Inst Diagnost Radiol, Moorenstr 5, D-40225 Dusseldorf, Germany Univ Dusseldorf Moorenstr 5 Dusseldorf Germany D-40225 , Germany
Citazione:
S. Ernst et al., "MR imaging and CSF flow measurement before and after neuroendoscipic thirdventriculostomy.", ROFO-F RONT, 173(6), 2001, pp. 502-508

Abstract

Purpose: Evaluation of MR imaging and CSF flow measurement for planning and follow-tip of neuroendoscopic third ventriculostomy in occlusive triventricular hydrocephalus. Method: 17 patients with occlusive hydrocephalus due to idiopathic or neoplastic aqueductal stenosis were examined before and after surgery with cardiacgated T-2-weighted and cardiac-gated phase contrastcine sequences. The visibility of anatomic structures and the patency of the ventriculostomy were evaluated. Results: In all 17 patients, the relevant anatomic structures were visible. The cine sequence demonstrated occlusion of the aqueduct and patency of the ventriculostomy in all cases, even in patients with doubtful clinical patterns. Conclusions: MR imaging with additional cardiac-gated cine sequences allows exact preoperative diagnosis of occlusive hydrocephalus as well as patient selection and planning for endoscopic third ventriculostomy. Non-invasive follow-up, especially in patientswith a doubtful clinical pattern, is possible.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 17/01/20 alle ore 20:09:33