Pulmonary arteriovenous fistula showing a fall in shunt fraction during exercise

H. Maeda; Y. Monden; K. Nakahara; S. Miyoshi; Y. Kawashima

doi:10.1378/chest.85.4.575

Pulmonary arteriovenous fistula showing a fall in shunt fraction during exercise

H. Maeda, Y. Monden, K. Nakahara, S. Miyoshi, Y. Kawashima

Graduate School of Medicine Dentistry and Pharmaceutical Sciences

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

A 23-year-old man with pulmonary arteriovenous fistulas of the right middle lobe is described. During the incremental exercise test, the shunt fraction dropped from 19 percent to 12 percent as the cardiac output increased. We discuss the mechanism of this fall in shunt fraction in this patient during exercise.

Original language	English
Pages (from-to)	575-577
Number of pages	3
Journal	Chest
Volume	85
Issue number	4
DOIs	https://doi.org/10.1378/chest.85.4.575
Publication status	Published - Jan 1 1984

ASJC Scopus subject areas

Pulmonary and Respiratory Medicine
Critical Care and Intensive Care Medicine
Cardiology and Cardiovascular Medicine

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10.1378/chest.85.4.575

Cite this

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title = "Pulmonary arteriovenous fistula showing a fall in shunt fraction during exercise",

abstract = "A 23-year-old man with pulmonary arteriovenous fistulas of the right middle lobe is described. During the incremental exercise test, the shunt fraction dropped from 19 percent to 12 percent as the cardiac output increased. We discuss the mechanism of this fall in shunt fraction in this patient during exercise.",

author = "H. Maeda and Y. Monden and K. Nakahara and S. Miyoshi and Y. Kawashima",

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AU - Maeda, H.

AU - Monden, Y.

AU - Nakahara, K.

AU - Miyoshi, S.

AU - Kawashima, Y.

PY - 1984/1/1

Y1 - 1984/1/1

N2 - A 23-year-old man with pulmonary arteriovenous fistulas of the right middle lobe is described. During the incremental exercise test, the shunt fraction dropped from 19 percent to 12 percent as the cardiac output increased. We discuss the mechanism of this fall in shunt fraction in this patient during exercise.

AB - A 23-year-old man with pulmonary arteriovenous fistulas of the right middle lobe is described. During the incremental exercise test, the shunt fraction dropped from 19 percent to 12 percent as the cardiac output increased. We discuss the mechanism of this fall in shunt fraction in this patient during exercise.

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Pulmonary arteriovenous fistula showing a fall in shunt fraction during exercise

Abstract

ASJC Scopus subject areas

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