Cost-effectiveness analysis of expectant versus active management for treatment of persistent pregnancies of unknown location

Persistent pregnancies of unknown location (PUL) are defined by abnormally trending serum human chorionic gonadotropin with nondiagnostic ultrasound. There is no consensus on optimal management.

Source: American Journal of Obstetrics and Gynecology - March 26, 2024 Category: OBGYN Authors: Jessica R. WALTER, Kurt T. BARNHART, Nathanael C. KOELPER, Nanette F. SANTORO, Heping ZHANG, Tracey R. THOMAS, Hao HUANG, Heidi S. HARVIE, NICHD Reproductive Medicine Network Tags: Original Research: Gynecology Source Type: research