Zobrazeno 1 - 10
of 106
pro vyhledávání: '"J V, Sitzmann"'
Autor:
J. L. Marshall, A. S. Zeiberg, Robert R. Buras, Paul M. Silverman, Stephen R.T. Evans, A O Kladakis, Russell J. Nauta, F. Al-Kawas, R K Zeman, C Cooper, J. V. Sitzmann, T J Stahl
Publikováno v:
American Journal of Roentgenology. 169:459-464
The purpose of this study was to determine the accuracy of helical CT scanning in predicting the stage of carcinoma of the exocrine pancreas using TNM staging guidelines and in predicting resectability of carcinoma of the exocrine pancreas.Twenty-six
Publikováno v:
Digestive diseases and sciences. 45(12)
Portal hypertension is associated with a wide range of pulmonary pathophysiologies, ranging from portopulmonary hypertension to hepatopulmonary syndrome. Although the clinical and pathological features of pulmonary dysfunction in this setting have be
Publikováno v:
Journal of cellular physiology. 175(3)
Guanine nucleotide regulatory proteins (G-proteins) play an important role in the onset and progression of malignancy. We hypothesized that alterations in inhibitory G-protein (Gi) expression and/or function may contribute to cellular invasion and fo
Autor:
A A, Forastiere, R F, Heitmiller, D J, Lee, M, Zahurak, R, Abrams, L, Kleinberg, S, Watkins, C J, Yeo, K D, Lillemoe, J V, Sitzmann, W, Sharfman
Publikováno v:
The cancer journal from Scientific American. 3(3)
To determine the pathologic complete response rate, toxicity, and survival of patients with resectable squamous cell or adenocarcinoma of the esophagus treated with a 30-day preoperative chemoradiation regimen and surgical resection.Fifty patients (1
Publikováno v:
Journal of cellular physiology. 166(3)
Two important mediators of endothelium-dependent regulation of vascular smooth muscle tone and proliferation are nitric oxide (NO) and endothelin (ET-1). An imbalance between NO and ET-1 may contribute to the alterations in vascular tone characterist
Autor:
P A, Cahill, J V, Sitzmann
Publikováno v:
Journal of hepatology. 23(3)
Publikováno v:
Hepatology (Baltimore, Md.). 22(2)
Portal hypertension (PHT) is characterized by splanchnic hyperemia caused by a reduction in mesenteric vascular resistance. Mediators of this hyperemia include nitric oxide (NO). This is based on several reports indicating a marked splanchnic hypores
Publikováno v:
Hepatology (Baltimore, Md.). 22(2)
Decreased splanchnic vascular response to exogenous angiotensin-II (A-II) infusion in portal hypertension has recently been documented. A-II receptor density and binding affinity in the mesenteric artery, portal vein, and adrenal gland of normal and
Autor:
S M, Frank, L A, Fleisher, K F, Olson, R B, Gorman, M S, Higgins, M J, Breslow, J V, Sitzmann, C, Beattie
Publikováno v:
Anesthesiology. 83(2)
Previous investigators have proposed that postoperative shivering may be poorly tolerated by patients with cardiopulmonary disease because of the associated significant increase in total-body oxygen consumption. However, the often-quoted 300-400% inc
Autor:
S M, Frank, M S, Higgins, M J, Breslow, L A, Fleisher, R B, Gorman, J V, Sitzmann, H, Raff, C, Beattie
Publikováno v:
Anesthesiology. 82(1)
Unintended hypothermia occurs frequently during surgery and may have adverse effects on the cardiovascular system. Although the mechanisms responsible for the cardiovascular manifestations of hypothermia are unclear, it is possible that they are symp