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Potassium homeostasis in pregnancy.
The Journal of Reproductive Medicine
|July 1, 1987
Summary
Pregnancy involves significant potassium (K) retention, with progesterone potentially preventing excessive K loss through the kidneys. This hormonal influence may worsen pre-existing K secretory issues during gestation.
Area of Science:
- Reproductive biology
- Renal physiology
- Endocrinology
Background:
- Potassium (K) metabolism is crucial during human gestation, with approximately 300 mEq K gained.
- Renal K handling during pregnancy remains incompletely understood.
- Elevated aldosterone levels typically induce kaliuresis (K excretion).