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pro vyhledávání: '"Anna E. Bartunek"'
Publikováno v:
Journal of applied physiology
The effects of halothane, isoflurane, and sevoflurane on elastic stiffness, which reflects the degree of cross-bridge attachment, were studied in intact cardiac muscle. Electrically stimulated (0.25 Hz, 25°C), isometrically twitching right ventricul
Autor:
Philippe R. Housmans, Anna E. Bartunek
Publikováno v:
Journal of Applied Physiology. 89:1778-1786
Isotonic and isometric variables of contractility and relaxation of isolated ferret right ventricular papillary muscles were measured before and during exposure to incremental concentrations of sevoflurane (0–4.9% vol/vol) (30°C) ( n = 9). In a se
Publikováno v:
Journal of applied physiology
Europe PubMed Central
Europe PubMed Central
To assess the effects of halothane, isoflurane, and sevoflurane on cross bridges in intact cardiac muscle, electrically stimulated (0.25 Hz, 25°C) right ventricular ferret papillary muscles ( n = 14) were subjected to sinusoidal load oscillations (3
Publikováno v:
Anesthesiology. 93(1)
Background Halothane and isoflurane depress myocardial contractility by decreasing transsarcolemmal Ca2+ influx and Ca2+ release from the sarcoplasmic reticulum. Decreases in Ca2+ sensitivity of the contractile proteins have been shown in skinned car