Original Articles: PDF OnlyRupture of Uterus in the First Trimester Caused by High-Concentration Oxytocin DripPEYSER, M. R. MD; TOAFF, R. MDAuthor Information From the Department of Obstetrics and Gynecology “A”, The Municipal-Governmental Medical Center, Tel-Aviv, Hakirya Hospital and Tel-Aviv University Medical School, Israel. Obstetrics & Gynecology: September 1972 - Volume 40 - Issue 3 - p 371-372 Free Abstract Rupture of a 3-month pregnant uterus is described. The rupture was caused by high-concentration oxytocin drip in a grand multipara being treated for missed abortion. © 1972 The American College of Obstetricians and Gynecologists