Hyperemesis Gravidarum: Beyond Morning Sickness—An Antepartum Challenge

The provided podcast details the inpatient management of hyperemesis gravidarum (HG), a severe form of pregnancy-related nausea that can lead to dehydration, electrolyte imbalances, and significant maternal morbidity. Effective hospital care begins with aggressive rehydration and nutritional repletion, specifically utilizing intravenous thiamine to prevent neurological complications like Wernicke encephalopathy. The podcast outlines a tiered pharmacotherapeutic approach, moving from standard antiemetics and acid-reducers to alternative medications such as mirtazapine, olanzapine, and gabapentin for refractory cases. When medications fail to curb weight loss, enteral or parenteral nutrition may be necessary, though these carry risks like infection and thrombosis that require careful patient counseling. Ultimately, the podcast emphasizes a transition to a structured outpatient regimen to ensure a safe discharge and minimize the high likelihood of hospital readmission.