Document Detail


Dipyridamole-echocardiography: clinical usefulness following interventions.
MedLine Citation:
PMID:  10149886     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Dipyridamole-echocardiography test response can be expressed not only in a black or white (positive vs negative) code but also, in positive tests, by a gray scale integrating the severity and extent of the dyssynergy as well as the ischemia-free stress time. The recognition of the dyssynergy is important to establish the diagnosis; however, the evaluation of the degree of the induced ischemia, stratified according to spatiotemporal coordinates, is even more important because it accurately predicts the coronary anatomical and functional situation, as well as the prognosis of the individual patient. Furthermore, the "shades of gray" in a positive response have proved useful in assessing the beneficial effects of several interventions: coronary angioplasty; coronary artery bypass surgery; thrombolysis; and medical antianginal therapy. Due to its excellent reproducibility, dipyridamole-echocardiography can play a pivotal role for simple, safe, fast, accurate, and objective assessment of therapeutic interventions, either mechanical or pharmacological, based upon the presence, timing, severity, and extent of dipyridamole-induced dyssynergy.
Authors:
E Picano; L Bolognese; S Pirelli; F Lattanzi; G Sarasso; C Piccinino; F Faletra; D Massa; C Marini; A Distante
Related Documents :
10172026 - Intra-operative assessment of myocardial ischaemia during general surgery by transoesop...
19033006 - Prognostic value of left atrial volume in patients who underwent dobutamine stress echo...
10936816 - Use of peak systolic strain as an index of regional left ventricular function: comparis...
16709946 - Role of oxidative stress in remodeling of the myocardial microcirculation in hypertension.
8905276 - Surgical treatment of acute endocarditis of the aortic valve with paravalvular abscess:...
24523326 - J point elevation as a predictor of premature ventricular beats.
Publication Detail:
Type:  Clinical Trial; Journal Article; Multicenter Study    
Journal Detail:
Title:  Echocardiography (Mount Kisco, N.Y.)     Volume:  9     ISSN:  0742-2822     ISO Abbreviation:  Echocardiography     Publication Date:  1992 Mar 
Date Detail:
Created Date:  1992-08-27     Completed Date:  1992-08-27     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  8511187     Medline TA:  Echocardiography     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  219-23     Citation Subset:  T    
Affiliation:
Istituto di Fisiologia Clinica, C.N.R., Pisa, Italy.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Angina Pectoris / drug therapy
Angioplasty, Transluminal, Percutaneous Coronary
Coronary Artery Bypass
Coronary Disease / therapy*,  ultrasonography*
Dipyridamole / diagnostic use*
Echocardiography / methods*
Humans
Reproducibility of Results
Thrombolytic Therapy
Treatment Outcome
Chemical
Reg. No./Substance:
58-32-2/Dipyridamole

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  Utility of stress echocardiography for postinfarct prognosis.
Next Document:  Exercise Doppler: functional evaluation of right heart dynamics.