Literature DB >> 15227425

Early detection of coronary artery graft dysfunction with intraoperative 2-dimensional transesophageal echocardiography.

D A Sisto1, D M Hoffman, S Fernandes, R W Frater, K Orihashi, Y Oka.   

Abstract

We report 5 cases in which intraoperative transesophageal echocardiography was instrumental in the early detection of a left ventricular wall-motion abnormality caused by acute dysfunction of a coronary artery bypass graft. The appearance of a wall-motion abnormality on transesophageal echocardiography preceded signs of myocardial ischemia when such signs were detectable with routine monitoring. By facilitating prompt, appropriate correction of technical problems, transesophageal echocardiography enabled the blood flow to be restored and the ischemic insult to be resolved without further complication.

Entities:  

Year:  1992        PMID： 15227425      PMCID： PMC326269     

Source DB:  PubMed          Journal:  Tex Heart Inst J        ISSN： 0730-2347


  10 in total

1.  Prognostic importance of postbypass regional wall-motion abnormalities in patients undergoing coronary artery bypass graft surgery. SPI Research Group.

Authors:  J M Leung; B O'Kelly; W S Browner; J Tubau; M Hollenberg; D T Mangano
Journal:  Anesthesiology       Date:  1989-07       Impact factor: 7.892

2.  Cross-sectional echocardiography in acute myocardial infarction: detection and localization of regional left ventricular asynergy.

Authors:  J J Heger; A E Weyman; L S Wann; J C Dillon; H Feigenbaum
Journal:  Circulation       Date:  1979-09       Impact factor: 29.690

Review 3.  Perioperative evaluation of regional wall motion by transesophageal two-dimensional echocardiography.

Authors:  F M Clements; N P de Bruijn
Journal:  Anesth Analg       Date:  1987-03       Impact factor: 5.108

4.  Intraoperative detection of changes in left ventricular segmental wall motion by transesophageal two-dimensional echocardiography.

Authors:  P N Beaupre; P F Kremer; M K Cahalan; F W Lurz; N B Schiller; W K Hamilton
Journal:  Am Heart J       Date:  1984-05       Impact factor: 4.749

5.  Limitations of the standard transthoracic electrocardiogram in detecting subendocardial ischemia.

Authors:  R J Barnard; G D Buckberg; H W Duncan
Journal:  Am Heart J       Date:  1980-04       Impact factor: 4.749

6.  Dissociation between regional myocardial dysfunction and ECG changes during ischemia in the conscious dog.

Authors:  A Battler; V F Froelicher; K P Gallagher; W S Kemper; J Ross
Journal:  Circulation       Date:  1980-10       Impact factor: 29.690

7.  Relationship of regional wall motion abnormalities to hemodynamic indices of myocardial oxygen supply and demand in patients undergoing CABG surgery.

Authors:  J M Leung; B F O'Kelly; D T Mangano
Journal:  Anesthesiology       Date:  1990-11       Impact factor: 7.892

8.  Intraoperative detection of myocardial ischemia in high-risk patients: electrocardiography versus two-dimensional transesophageal echocardiography.

Authors:  J S Smith; M K Cahalan; D J Benefiel; B F Byrd; F W Lurz; W A Shapiro; M F Roizen; A Bouchard; N B Schiller
Journal:  Circulation       Date:  1985-11       Impact factor: 29.690

9.  Dissociation between regional myocardial dysfunction and ECG changes during myocardial ischemia induced by exercise in patients with angina pectoris.

Authors:  Y Sugishita; S Koseki; M Matsuda; T Tamura; I Yamaguchi; I Ito
Journal:  Am Heart J       Date:  1983-07       Impact factor: 4.749

10.  Immediate improvement of dysfunctional myocardial segments after coronary revascularization: detection by intraoperative transesophageal echocardiography.

Authors:  E J Topol; J L Weiss; P A Guzman; S Dorsey-Lima; T J Blanck; L S Humphrey; W A Baumgartner; J T Flaherty; B A Reitz
Journal:  J Am Coll Cardiol       Date:  1984-12       Impact factor: 24.094
  10 in total

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