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Effects of acute portal hypertension on systemic hemodynamics after hepatectomy were evaluated by portal venous stenosis (PVS) model in dogs. In protocol 1, portal hypertension of about twice portal venous pressure (PVP) decreased cardiac output (CO) and left atrial pressure (LAP) by 24.5% (p less than 0.01) and 1.0 mm Hg (p less than 0.01), respectively. In protocol 2, stepwise PVS demonstrated that CO change (%) and LAP change (mm Hg) were inversely proportional to PVP change (r = -0.937 and -0.883, respectively). The ratio of CO change to LAP change with stepwise PVS was comparable to that obtained by repeated hemorrhage in protocol 3. The present study shows that low CO with portal hypertension is caused by a reduction of venous return to the heart.
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
November 1991,
Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
September 1950,
Clinical proceedings - Children's Hospital of the District of Columbia,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
January 1996,
Zhonghua nei ke za zhi,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
April 1975,
The American surgeon,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
April 2000,
Zhonghua wai ke za zhi [Chinese journal of surgery],
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
January 1992,
Nephron,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
February 1987,
The American journal of gastroenterology,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
October 1988,
Nihon Geka Gakkai zasshi,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
September 1982,
Lymphology,
S Moriura, and
Y Nimura, and
M Kato, and
T Sato, and
S Shionoya
January 1997,
Gastroenterologia y hepatologia,
