International Journal of Reproduction, Contraception, Obstetrics and Gynecology Khairnar V et al. Int J Reprod Contracept Obstet Gynecol. 2019 Mar;8(3):1219-1222 www.ijrcog.org pISSN 2320-1770 | eISSN 2320-1789 DOI: http://dx.doi.org/10.18203/2320-1770.ijrcog20190911 Case Report Isolated twisted hematosalphinx misleading with ovarian cyst torsion Vaibhav Khairnar*, Shalini Mahana Valecha, Pandeeswari Department of Obstetrics and Gynecology, ESI-PGIMSR, Mumbai, Maharashtra, India Received: 05 December 2018 Accepted: 05 February 2019 *Correspondence: Dr. Vaibhav Khairnar, E-mail:
[email protected] Copyright: © the author(s), publisher and licensee Medip Academy. This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. ABSTRACT Normal or chronically inflamed fallopian tube can undergo torsion and present as acute abdomen, simulating clinically as ectopic gestation. Torsion of the fallopian tube is less frequent but significant cause of lower abdominal pain in reproductive age women that is difficult to recognize preoperatively. Authors present a rare case of hematosalpinx with torsion at its pedicle with hemoperitonium who presented as 28 years old female with acute abdomen that was successfully treated. In cases presenting with hemoperitoneum diagnosis of ruptured ectopic pregnancy should be made unless proved otherwise during reproductive age. Rarely ruptured ovarian cyst may also be a cause. Unfortunately, hematosalpinx sometimes can undergo torsion due to circulatory imbalance and can present as hemoperitoneum and circulatory collapse due to rupture. There have been no specific symptoms, clinical findings, imaging or laboratory characteristics identified for this condition.