Fluctuations of the cardiac function with extraanatomical bypass in dogs

K. Ishibashi, Y. Shiraishi, Mitsuo Umezu, K. Kawazoe

Research output: Contribution to journalArticle

Abstract

A study was conducted to evaluate in situ whether acutely reduced vascular compliance significantly alters ventricular contractility and efficiency. Five mongrel dogs underwent a bypass operation in which a ePTFE was implanted to the descending thoracic aorta and connected to the infrarenal abdominal aorta in parallel with the native aorta. By switching blood flow to an artificially bypass graft, mean aortic pressure was elevated, cardiac index was decreased, and cardiac work was increased.

Original languageEnglish
Pages (from-to)203
Number of pages1
JournalASAIO Journal
Volume46
Issue number2
Publication statusPublished - 2000 Mar
Externally publishedYes

Fingerprint

Thoracic Aorta
Grafts
Blood
Dogs
Abdominal Aorta
Compliance
Blood Vessels
Aorta
Arterial Pressure
Transplants

ASJC Scopus subject areas

  • Biophysics
  • Bioengineering

Cite this

Ishibashi, K., Shiraishi, Y., Umezu, M., & Kawazoe, K. (2000). Fluctuations of the cardiac function with extraanatomical bypass in dogs. ASAIO Journal, 46(2), 203.

Fluctuations of the cardiac function with extraanatomical bypass in dogs. / Ishibashi, K.; Shiraishi, Y.; Umezu, Mitsuo; Kawazoe, K.

In: ASAIO Journal, Vol. 46, No. 2, 03.2000, p. 203.

Research output: Contribution to journalArticle

Ishibashi, K, Shiraishi, Y, Umezu, M & Kawazoe, K 2000, 'Fluctuations of the cardiac function with extraanatomical bypass in dogs', ASAIO Journal, vol. 46, no. 2, pp. 203.
Ishibashi, K. ; Shiraishi, Y. ; Umezu, Mitsuo ; Kawazoe, K. / Fluctuations of the cardiac function with extraanatomical bypass in dogs. In: ASAIO Journal. 2000 ; Vol. 46, No. 2. pp. 203.
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