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Ischemic changes in exercise ECG in a hypertensive subject acutely exposed to high altitude Possible role of a high-altitude induced imbalance in myocardial oxygen supply-demand
(Elsevier, 2014)
In the 1930–1940s Levy and coworkers administered low oxygen tension (thus simulating exposure to an altitude of about 5000 m) while monitoring ECG, in order to demonstrate coronary inadequacy resulting from imbalance ...
Force patterns of hypoxic myocardium applied to oxygenated muscle preparations: Comparison with effects of regional ischemia on the contraction of non-ischemic myocardium
(1996-12-01)
Objective: To examine the basis for local wall motion abnormalities commonly seen in patients with ischemic heart disease, computer-controlled isolated muscle studies were carried out. Methods: Force patterns of physiologically ...
Force patterns of hypoxic myocardium applied to oxygenated muscle preparations: Comparison with effects of regional ischemia on the contraction of non-ischemic myocardium
(1996-12-01)
Objective: To examine the basis for local wall motion abnormalities commonly seen in patients with ischemic heart disease, computer-controlled isolated muscle studies were carried out. Methods: Force patterns of physiologically ...
ACUTE MYOCARDIAL-INFARCTION IN SICKLE-CELL-ANEMIA ASSOCIATED WITH SEVERE HYPOXIA
(British Med Journal Publ GroupLondonInglaterra, 1990)
Acute Myocardial Infarction In Sickle Cell Anaemia Associated With Severe Hypoxia
(BMJ Publishing Group, 1990)
Electrocardiographic evaluation and serum cardiac troponin I levels in anemic dogs with blood parasitosis
(Universidade Estadual de Londrina (UEL), 2013-01-01)
Blood parasitosis is a frequent cause of anemia and myocarditis in dogs. Because anemia can trigger hypoxia or hemodynamic disturbances and myocarditis secondary to blood parasitosis can develop arrhythmias, electrocardiogram ...
Use of cardiac troponin I (cTnI) levels to diagnose severe hypoxia and myocardial injury induced by perinatal asphyxia in neonatal dogs
(2022-03-01)
Prolonged perinatal asphyxia and subsequent severe hypoxia are the main causes of mortality in neonatal dogs in the first days of life. In medicine, specific cardiac biochemical markers, such as troponin I, are used to ...