Search Results - "Larach, D R"

Potassium channel blockade and halothane vasodilation in conducting and resistance coronary arteries by Larach, D R, Schuler, H G

“…On the basis of reports that volatile anesthetics, such as halothane, open membrane potassium channels in several tissues, it was investigated whether coronary…”
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Direct vasodilation by sevoflurane, isoflurane, and halothane alters coronary flow reserve in the isolated rat heart by LARACH, D. R, SCHULER, H. G

“…Direct vasodilation of coronary resistance vessels by anesthetics may reduce coronary flow reserve and interfere with myocardial flow-metabolism coupling. This…”
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The accuracy of Finapres noninvasive mean arterial pressure measurements in anesthetized patients by GIBBS, N. M, LARACH, D. R, DERR, J. A

“…The Finapres (FIN) is a new noninvasive blood pressure monitor that provides continuous arterial waveform display with the use of a finger cuff. The authors…”
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Direct effects of myocardial depressant drugs on coronary vascular tone: anesthetic vasodilation by halothane and isoflurane by Larach, D R, Schuler, H G, Skeehan, T M, Peterson, C J

“…Because certain vasoactive drugs also possess negative myocardial inotropic properties, it is difficult to determine their direct pharmacological actions on…”
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Prediction of malignant hyperthermia susceptibility by clinical signs by LARACH, M. G, ROSENBERG, H, LARACH, D. R, BROENNLE, A. M

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How should vascular resistance indexes be computed? by Larach, D R

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The effect of benzodiazepine receptor antagonism by flumazenil on the MAC of halothane in the rat by GREINER, A. S, LARACH, D. R

“…The effects of a benzodiazepine receptor agonist and an antagonist on the MAC of halothane required to achieve anesthesia were evaluated to explore the…”
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A monitor with a mind of its own by Ramundo, G B, Larach, D R

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Halothane constricts bovine pulmonary arteries by release of intracellular calcium by Fehr, D M, Larach, D R, Zangari, K A, Schuler, H G

“…In the canine lung, when compared with the conscious state, halothane causes vasoconstriction that is independent of blood flow. However, traditionally…”
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Heparin resistance after intraoperative platelet-rich plasma harvesting by Wickey, G S, Keifer, J C, Larach, D R, Diaz, M R, Williams, D R

“…Records of anticoagulation for cardiopulmonary bypass from 58 patients who underwent elective coronary artery revascularization were analyzed to determine…”
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Transvalvular left ventricular pressure measurement in the isolated working rat heart by Skeehan, T M, Peterson, C J, Larach, D R, Schuler, H G

“…A method of continuously measuring left ventricular (LV) pressure in an isolated buffer-perfused working rat heart is described. Transvalvular placement of a…”
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O2 content of blood sampled from different venous compartments of the rat by Musch, T I, Larach, D R

“…Male Sprague-Dawley rats (n = 18) weighing 548 +/- 30 g were anesthetized with pentobarbital sodium (40-65 mg/kg body wt ip), intubated via tracheotomy, and…”
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Halothane induces depressor responses to noxious stimuli in the rat by GIBBS, N. M, LARACH, D. R, SKEEHAN, T. M, SCHULER, H. G

“…The effect of halothane on hemodynamic responses to noxious stimuli was investigated in anesthetized male Sprague-Dawley rats. It was found that increasing the…”
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Cardiovascular and respiratory effects of tiletamine-zolazepam by Wilson, R P, Zagon, I S, Larach, D R, Lang, C M

“…The combination of tiletamine and zolazepam is an important dissociative anesthetic-tranquilizer. However, little is known about the effects of this…”
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Antinociceptive properties of tiletamine-zolazepam improved by addition of xylazine or butorphanol by Wilson, R P, Zagon, I S, Larach, D R, Lang, C M

“…A combination of tiletamine HCl and zolazepam HCl is frequently used as an anesthetic, but little is known about the antinociceptive properties of…”
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Mass spectrometry for monitoring respiratory and anesthetic gas waveforms in rats by Larach, D R, Schuler, H G, Skeehan, T M, Derr, J A

“…A method is presented for real-time monitoring of airway gas concentration waveforms in rats and other small animals. Gas is drawn from the tracheal tube,…”
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Anesthetic effects on liver and muscle glycogen concentrations: rest and postexercise by Musch, T I, Warfel, B S, Moore, R L, Larach, D R

“…We compared the effects of three different anesthetics (halothane, ketamine-xylazine, and diethyl ether) on arterial blood gases, acid-base status, and tissue…”
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Continuous oxygen saturation monitoring during cardiac catheterization in adults by Dodson, S R, Hensley, Jr, F A, Martin, D E, Larach, D R, Morris, D L

“…Arterial hypoxemia may contribute to morbidity during cardiac catheterization. Therefore, we measured arterial hemoglobin oxygen saturation (SaO2) continuously…”
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The effect of neuromuscular blockade with vecuronium on hemodynamic responses to noxious stimuli in the rat by GIBBS, N. M, LARACH, D. R, SCHULER, H. G

“…The effect of neuromuscular blockade with vecuronium on the hemodynamic responses to a noxious stimulus was investigated in male Sprague-Dawley rats. The rats…”
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Carbon dioxide elimination during total cardiopulmonary bypass in infants and children by LARACH, D. R, HIGH, K. M, DERR, J. A, HENSLEY, F. A. JR, MYERS, J. L, WILLIAMS, D. R, SNIDER, M. T

“…The authors measured the rate of carbon dioxide elimination (VCO2) in 25 pediatric patients (age 2 days to 9 yr) during total cardiopulmonary bypass at average…”
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