“…A variety of different balloon catheters have been devised and used: the Sangstaken-Blakemore esophageal catheter 8 , the Bakri balloon 9,10 , the Rush urological balloon 11,12 , various condom catheters 13,14 and, recently, the double balloon cervical ripening balloon catheter 15 . Balloon catheters have been used increasingly in the management of massive obstetric hemorrhage 3,4,16 -18 , post-abortion hemorrhage 15,19 and cervical pregnancy (CxP) 20 -22 . Although treatment of first-trimester Cesarean scar pregnancy (CSP) does not usually result in profuse vaginal or intra-abdominal hemorrhage, there have been reports of severe bleeding complications following treatment, particularly when an undiagnosed or misdiagnosed (and occasionally even a recognized) CSP is subjected to surgical treatment, typically curettage.…”