Výsledky vyhledávání - "Roger F. Grayson"

Sucralfate does not reduce the risk of acid aspiration pneumonitis

Autor: Richard J. Traystman, Roger F. Grayson, Brian A. Rosenfeld, Thomas J. K. Toung, Aizawa Yoshiki

Publikováno v: Critical Care Medicine. 21:1359-1364

OBJECTIVE: To study the pulmonary effects of aspirating a mixture of sucralfate in water and sucralfate in hydrochloric acid in an animal model of aspiration pneumonia. DESIGN: Prospective, randomized, controlled study with repeated measures. SETTING

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ed8cd5513216c90ad46b16264d03630
https://doi.org/10.1097/00003246-199309000-00020

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EFFECTS OF CYCLOSPORINE ON CEREBRAL BLOOD FLOW AND METABOLISM IN DOGS1

Autor: Frederick J. Bunke, Thomas J. K. Toung, Charles Fraser, Richard J. Traystman, William A. Baumgartner, G. J. Kontos, Roger F. Grayson, Bruce A. Reitz

Publikováno v: Transplantation. 53:1082-1087

Neurological side effects associated with cyclosporine immunosuppressive therapy are generally believed to occur with CsA blood concentrations above the therapeutic range. The effects of high blood CsA levels on cerebral hemodynamics, metabolism, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb345ecde9335fbb93bbb8b0c12e645b
https://doi.org/10.1097/00007890-199205000-00021

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Pressure-volume analysis as a method for quantifying simultaneous drug (amrinone) effects on arterial load and contractile state in vivo

Autor: P Marino, David A. Kass, Roger F. Grayson

Publikováno v: Journal of the American College of Cardiology. 16(3):726-732

Pressure-volume relation analysis was used to independently quantify changes in ventricular contractile performance and vascular loading in intact anesthetized dogs before and after a single bolus of intravenous amrinone. Ventricular systolic propert

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e630e5f4967aaf01fa09846226bd43

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Intravenous nicotine reduces cerebral glucose metabolism: a preliminary study

Autor: Stephen F Gilson, Edythe D. London, Roger F. Grayson, Robert F. Dannals, Jack E. Henningfield, Dean F. Wong, Victor L. Villemagne, June M. Stapleton

Publikováno v: Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 28(4)

Nicotine is self-administered by smoking tobacco products, and enhances positive mood (at least in smokers). Since most drugs of abuse decrease regional cerebral metabolic rate(s) for glucose (rCMRglc) in human subjects, we posited that administratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcf4aedaca11234c769c097fa35f2aaa
https://pubmed.ncbi.nlm.nih.gov/12655323

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Higher levels of nicotine in arterial than in venous blood after cigarette smoking

Autor: Edythe D. London, Neal L. Benowitz, June M. Stapleton, Roger F. Grayson, Jack E. Henningfield

Publikováno v: Drug and alcohol dependence. 33(1)

We examined differences between arterial and venous concentrations of nicotine in human subjects. Shortly after smoking a cigarette, levels of nicotine in arterial plasma were more than double those in venous plasma. The time course of the rise in ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea4b330a0d8073da73d01e0ec3a1d7d1
https://pubmed.ncbi.nlm.nih.gov/8370337

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Chemoreceptor injury as probable cause of respiratory depression after a simultaneous, bilateral carotid endarterectomy

Autor: Thomas J. K. Toung, Frederick E. Sieber, S. A. Derrer, Roger F. Grayson

Publikováno v: Critical care medicine. 18(11)

Simultaneous bilateral carotid endarterectomy (CEA) is recommended by some despite the potential for serious and fatal complications. When chemoreceptors are injured during bilateral CEA, severe morbidity and mortality can result. We report a case wh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd53d9be6a394aa506a50719dff0f7c6
https://pubmed.ncbi.nlm.nih.gov/2225902

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