Pulmonary responses to exercise in pregnancy

Raul Artal; Robert Wiswell; Yitzhak Romem; Fred Dorey

doi:10.1016/0002-9378(86)90675-7

Pulmonary responses to exercise in pregnancy

Raul Artal, Robert Wiswell, Yitzhak Romem, Fred Dorey

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

84 Scopus citations

Abstract

The pulmonary responses of 88 pregnant women were compared to those of 39 nonpregnant control subjects during different exercise intensities. At rest the pregnant women had higher tidal volumes, oxygen consumption, carbon dioxide production, and respiratory exchange ratio. With increased work loads the pregnant volunteers have consistently lagged behind the nonpregnant control subjects for every parameter, which indicates a decrease in pulmonary reserve and inability to exercise anaerobically.

Original language	English
Pages (from-to)	378-383
Number of pages	6
Journal	American Journal of Obstetrics and Gynecology
Volume	154
Issue number	2
DOIs	https://doi.org/10.1016/0002-9378(86)90675-7
State	Published - 1 Jan 1986
Externally published	Yes

Keywords

Exercise in pregnancy
pulmonary physiology

ASJC Scopus subject areas

Obstetrics and Gynecology

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10.1016/0002-9378(86)90675-7

Cite this

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title = "Pulmonary responses to exercise in pregnancy",

abstract = "The pulmonary responses of 88 pregnant women were compared to those of 39 nonpregnant control subjects during different exercise intensities. At rest the pregnant women had higher tidal volumes, oxygen consumption, carbon dioxide production, and respiratory exchange ratio. With increased work loads the pregnant volunteers have consistently lagged behind the nonpregnant control subjects for every parameter, which indicates a decrease in pulmonary reserve and inability to exercise anaerobically.",

keywords = "Exercise in pregnancy, pulmonary physiology",

author = "Raul Artal and Robert Wiswell and Yitzhak Romem and Fred Dorey",

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AU - Dorey, Fred

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N2 - The pulmonary responses of 88 pregnant women were compared to those of 39 nonpregnant control subjects during different exercise intensities. At rest the pregnant women had higher tidal volumes, oxygen consumption, carbon dioxide production, and respiratory exchange ratio. With increased work loads the pregnant volunteers have consistently lagged behind the nonpregnant control subjects for every parameter, which indicates a decrease in pulmonary reserve and inability to exercise anaerobically.

AB - The pulmonary responses of 88 pregnant women were compared to those of 39 nonpregnant control subjects during different exercise intensities. At rest the pregnant women had higher tidal volumes, oxygen consumption, carbon dioxide production, and respiratory exchange ratio. With increased work loads the pregnant volunteers have consistently lagged behind the nonpregnant control subjects for every parameter, which indicates a decrease in pulmonary reserve and inability to exercise anaerobically.

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KW - pulmonary physiology

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ER -

Pulmonary responses to exercise in pregnancy

Abstract

Keywords

ASJC Scopus subject areas

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