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FASCICOLI E ARTICOLI   I PIÙ LETTI   eTOC

ULTIMO FASCICOLOTHE JOURNAL OF CARDIOVASCULAR SURGERY

Rivista di Chirurgia Cardiaca, Vascolare e Toracica

Indexed/Abstracted in: BIOSIS Previews, Current Contents/Clinical Medicine, EMBASE, PubMed/MEDLINE, Science Citation Index Expanded (SciSearch), Scopus
Impact Factor 1,632

Periodicità: Bimestrale

ISSN 0021-9509

Online ISSN 1827-191X

 

The Journal of Cardiovascular Surgery 1998 Giugno;39(3):291-3

VASCULAR PAPERS 

 ORIGINAL ARTICLES

Regional cere­bral ­blood ­flow eval­u­at­ed by 99mTc-­HMPAO-­SPECT in ­patients with axil­lo-axil­lary ­bypass ­for sub­cla­vian ­steal syn­drome

Takeuchi K., Maida K., Midorikawa H., Noda H., Yoshida S., Suzuki S.*, Tanaka Sh.

From ­the Divisions of Cardiovascular Surgery Aomori General Hospital and First Department of Surgery*, Hirosaki University School of Medicine, Japan

Background. Clear evi­dence of cere­bral ­blood cir­cu­la­tion ­has ­not ­been ­shown ­after axil­lo-axil­lary ­bypass sur­gery in ­patients ­with sub­cla­vian ­steal syn­drome.
Methods. We inves­ti­gat­ed ­the cere­bral cir­cu­la­tion ­and ­blood ­flow in 3 ­patients receiv­ing axil­lo-axil­lary ­bypass by RI angio­gra­phy ­using 99mTc-dl hex­a­meth­yl pro­py­lene ­amine ­oxime (99mTc-­HMPAO). Two ­patients ­had ver­te­bral bas­i­lar cere­bral symp­toms ­which ­were relat­ed to ­decreased cere­bral ­blood ­flow evi­denced by 99mTc-­HMPAO.
Results. After ­the cor­rec­tion, cere­bral symp­toms dis­ap­peared ­and ­improved cere­bral ­blood cir­cu­la­tion detect­ed by 99mTc-­HMPAO-­SPECT.
Conclusions. We con­clud­ed ­that axil­lo-axil­lary ­bypass ­was a fair­ly effec­tive pro­ce­dure to ­improve cere­bral ­blood cir­cu­la­tion evi­denced by 99mTc-­HMPAO-­SPECT.

lingua: Inglese


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