An experimental model of myocardial hibernation
نویسندگان
چکیده
منابع مشابه
Clinicopathological study in an ovine model of experimental acute myocardial infarction
To evaluate the prognostic significance of clinicopathological measurement in the diagnosis of acute myocardial infarction (MI) in sheep, acute MI was induced by ligation of left anterior descending coronary artery (LAD). For this purpose, twenty four healthy sheep were divided into the sham-operated or control group (group I, thoracotomy without MI) and the experimental group (group II, with M...
متن کاملClinical assessment of myocardial hibernation.
Correspondence to: Don Poldermans, MD, PhD, Thoraxcentre, Department of Cardiology, Erasmus Medical Centre Rotterdam, Dr. Molewaterplein 40, 3015 GD Rotterdam, The Netherlands; [email protected] _________________________ C oronary artery disease is the most common cause of congestive heart failure. More than 70% of the patients with heart failure symptoms have underlying coronary diseas...
متن کاملMyocardial hibernation: adaptation to ischaemia.
[7] Wiggers CJ. Are ventricular conduction changes of importance in the dynamics of ventricular contraction? Am J Physiol 1927; 12-30. [8] Xiao HB, Roy C, Gibson DG. Nature of ventricular activation in patients with dilated cardiomyopathy: evidence for bilateral bundle branch block. Br Heart J 1994; 72: 167-74. [9] Ng KSK, Gibson DG. Impairment of diastolic function by shortened filling period ...
متن کاملMyocardial hibernation: a delicate balance.
The pathophysiology of myocardial hibernation is characterized as a situation of reduced regional contractile function distal to a coronary artery stenosis that recovers after removal of the coronary stenosis. A subacute "downregulation" of contractile function in response to reduced regional myocardial blood flow exists, which normalizes regional energy and substrate metabolism but does not pe...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1998
ISSN: 0735-1097
DOI: 10.1016/s0735-1097(98)80123-x