Literature DB >> 858150

Praecordial mapping of Q waves and RS ratio changes in acute myocardial infarction.

A P Selwyn, J P Shillingford.   

Abstract

The theory related to the loss of R waves and appearance of Q waves in acute myocardial infarction is discussed. A method of praecordial mapping of RS ratio changes and the appearance of Q waves that occur in acute myocardial infarction is described. The serial changes in these electrocardiographic signs in 17 patients during acute infarction are recorded. The potential value of these serial measurements in delineating the extent of myocardial injury in patients with acute infarction, and evaluating the effects of any treatment aimed at limiting infarct size is discussed.

Entities:  

Mesh：

Year:  1977        PMID： 858150     DOI： 10.1093/cvr/11.2.167

Source DB:  PubMed          Journal:  Cardiovasc Res        ISSN： 0008-6363            Impact factor:   10.787


  9 in total

1.  Electrocardiographic chest wall mapping in the diagnosis of coronary artery disease.

Authors:  A M Salmasi; A N Nicolaides; R J Vecht; W G Hendry; S N Salmasi; E P Nicolaides; P H Kidner; E M Besterman
Journal:  Br Med J (Clin Res Ed)       Date:  1983-07-02

2.  Loss of electrically active myocardium during inferior infarction in man.

Authors:  A P Selwyn; K Fox; E Welman; A Jonathan; J P Shillingford
Journal:  Br Heart J       Date:  1978-09

3.  A method for detecting myocardial abnormality by using a current-ratio map calculated from an exercise-induced magnetocardiogram.

Authors:  A Kandori; H Kanzaki; K Miyatake; S Hashimoto; S Itoh; N Tanaka; T Miyashita; K Tsukada
Journal:  Med Biol Eng Comput       Date:  2001-01       Impact factor: 2.602

4.  The measurement and control of myocardial infarct size.

Authors:  M C Apps; J Tinker
Journal:  Intensive Care Med       Date:  1978-01       Impact factor: 17.440

5.  Natural history and evaluation of Q waves during acute myocardial infarction.

Authors:  A P Selwyn; K Fox; E Welman; J P Shillingford
Journal:  Br Heart J       Date:  1978-04

6.  Loss of electrically active myocardium during anterior infarction in man.

Authors:  A P Selwyn; E Ogunro; J P Shillingford
Journal:  Br Heart J       Date:  1977-11

7.  A method for praecordial surface mapping of the exercise electrocardiogram.

Authors:  K M Fox; A P Selwyn; J P Shillingford
Journal:  Br Heart J       Date:  1978-12

8.  Value of electrocardiogram in predicting and estimating infarct size in man.

Authors:  S Yusuf; R Lopez; A Maddison; P Maw; N Ray; S McMillan; P Sleight
Journal:  Br Heart J       Date:  1979-09

9.  Projection of electrocardiographic signs in praecordial maps after exercise in patients with ischaemic heart disease.

Authors:  K M Fox; A P Selwyn; J P Shillingford
Journal:  Br Heart J       Date:  1979-10
  9 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.