TY - CHAP M1 - Book, Section TI - Ectopic Pregnancy and Emergencies in the First 20 Weeks of Pregnancy A1 - Heaton, Heather A. A2 - Tintinalli, Judith E. A2 - Ma, O. John A2 - Yealy, Donald M. A2 - Meckler, Garth D. A2 - Stapczynski, J. Stephan A2 - Cline, David M. A2 - Thomas, Stephen H. Y1 - 2020 N1 - T2 - Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e AB - This chapter discusses common obstetric-related conditions in the first 20 weeks of pregnancy: ectopic pregnancy, spontaneous abortion, septic abortion, gestational trophoblastic disease, and nausea and vomiting of pregnancy. Ectopic pregnancy is the most important consideration until it can be either confirmed or excluded with conviction. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/17 UR - accessmedicine.mhmedical.com/content.aspx?aid=1166535352 ER -