RESUMEN
Disparities in maternal health outcomes are striking. Historical and biased clinical support tools have potential to exacerbate inequities. In 2022, NewYork-Presbyterian, with â¼25,000 annual births, and our academic partners, Columbia and Weill Cornell, launched a program to better understand practice patterns and clinician attitudes toward a vaginal birth after cesarean (VBAC) calculator, which predicts VBAC success. This article summarizes the program, focusing on the VBAC calculator utilization survey, which measured provider awareness of the revised calculator and key factors considered in patient counseling. Our preliminary findings warrant future research and education on the calculator's implications for counseling and outcomes.
RESUMEN
BACKGROUND: Transient diabetes insipidus is an uncommon complication of pregnancy, usually manifesting with polydipsia and polyuria. This condition is considered to result from excess placental vasopressinase activity and is managed with deamino D arginine vasopressin. CASE: While on restricted oral intake after cesarean delivery, the patient gradually became disoriented and agitated in conjunction with markedly increased urine output disproportional to her intravenous crystalloid fluid intake. Marked hypernatremia of 178 mEq/dL was noted. Urine osmolality was low at 248 mOsm/L. The clinical presentation and electrolyte abnormalities were considered consistent with transient diabetes insipidus of pregnancy. The patient responded well to nasal-spray-administered deamino D arginine vasopressin and increased intravenous fluid intake, with resolution of symptoms and gradual normalization of serum sodium levels. CONCLUSION: Transient diabetes insipidus of pregnancy should be considered in the differential diagnosis of severe hypernatremia in obstetric patients with restricted oral intake after operative delivery.
