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Lung water during the puerperium.
Anaesthesia
|February 1, 1987
Summary
Physiological changes during pregnancy can alter lung water balance. Some mothers in early postpartum showed excess interstitial lung water, linked to plasma volume and fluid turnover.
Area of Science:
- Obstetrics and Gynecology
- Pulmonary Medicine
- Physiology
Background:
- Pregnancy involves significant physiological adaptations.
- Pulmonary water balance may be altered during pregnancy and postpartum.
- Understanding these changes is crucial for maternal health.
Purpose of the Study:
- To investigate potential alterations in pulmonary water balance during the early puerperium.
- To examine the relationship between lung water and physiological parameters in postpartum mothers.
Main Methods:
- A radiological method was used to measure lung water.
- The study included 20 normal primigravidae in the early puerperium.
Main Results:
- Seven out of 20 mothers exhibited evidence of interstitial lung water.
- Excess lung water correlated significantly with plasma volume (p < 0.05).
- Excess lung water also correlated significantly with fluid turnover (p < 0.05).
Conclusions:
- Increased interstitial lung water can occur in the early puerperium.
- Plasma volume and fluid turnover are associated with excess lung water.
- Further research into the causes and implications during pregnancy is warranted.