Literature DB >> 1266713

Single right-sided precordial lead in the diagnosis of right ventricular involvement in inferior myocardial infarction.

L R Erhardt, A Sjögren, I Wahlberg.   

Abstract

The ST segment in a single right-sided chest lead, CR4R, has been studied in 92 consecutive patients with acute inferior transmural left ventricular myocardial infarction. A transient ST- segment rise of more than 1 mm. was recorded in 35 patients, and strongly indicated a significant extension of the infarction to the posterior free right ventricular wall according to autopsy findings. This ECG pattern was furthermore associated with right-sided heart failure, hypotension and oliguria. Left heart failure was also common. The short-term prognosis of patients with ST-segment elevation in CR4R was poor.

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Year:  1976        PMID： 1266713     DOI： 10.1016/s0002-8703(76)80141-x

Source DB:  PubMed          Journal:  Am Heart J        ISSN： 0002-8703            Impact factor:   4.749


  19 in total

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3.  Acute myocardial infarction with ST segment elevation in inferior and anterior leads: right ventricular infarction.

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4.  Echocardiographic assessment of right ventricular function in inferior wall myocardial infarction and angiographic correlation to proximal right coronary artery stenosis.

Authors:  Gopalan Nair Rajesh; Deepak Raju; Deepak Nandan; Vellani Haridasan; Desabandhu Vinayakumar; Kader Muneer; C G Sajeev; Kadangot Babu; M N Krishnan
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5.  New ST-segment elevation caused by spontaneous recanalization of the left anterior descending coronary artery.

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6.  High-risk inferior myocardial infarction: Can speckle tracking predict proximal right coronary lesions?

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7.  Diagnostic value of aVL derivation for right ventricular involvement in patients with acute inferior myocardial infarction.

Authors:  Hasan Turhan; M Birhan Yilmaz; Ertan Yetkin; Ramazan Atak; S Funda Biyikoglu; Kubilay Senen; Mehmet Ileri; Sengul Cehreli; Sule Korkmaz; Emine Kutuk
Journal:  Ann Noninvasive Electrocardiol       Date:  2003-07       Impact factor: 1.468

8.  Global and regional right ventricular function after acute myocardial infarction: dependence upon site of left ventricular infarction.

Authors:  J L Caplin; D S Dymond; W D Flatman; R A Spurrell
Journal:  Br Heart J       Date:  1987-08

9.  Right ventricular infarction: diagnostic accuracy of electrocardiographic right chest leads V3R to V7R investigated prospectively in 43 consecutive fatal cases from a coronary care unit.

Authors:  H R Andersen; E Falk; D Nielsen
Journal:  Br Heart J       Date:  1989-06

10.  Value of electrocardiogram in diagnosing right ventricular involvement in patients with an acute inferior wall myocardial infarction.

Authors:  S H Braat; P Brugada; C de Zwaan; J M Coenegracht; H J Wellens
Journal:  Br Heart J       Date:  1983-04
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