Hydrosalpinx
Hydrosalpinx is a distally occluded, fluid-filled fallopian tube resulting from prior infection, endometriosis, or adhesive disease that seals the fimbrial end.1 The accumulated serous fluid is not inert: it is biochemically hostile to embryo implantation, and its retrograde flow into the uterine cavity disrupts the endometrial environment.
The implantation-impairing effect of hydrosalpinx fluid means clinicians evaluating fertility cannot treat the uterus or ovaries in isolation. The tube is a clinically active variable.
The restorative surgical option is neosalpingostomy: opening and reconstructing the occluded fimbrial end when the underlying tube retains sufficient mucosal integrity and wall architecture to support function.2 When the tube is too damaged for reconstruction, selective salpingectomy removes the source of fluid while preserving the opposite tube and the uterine cavity. Surgical decision-making depends on tube quality, not a default protocol.
Cited in this entry
- Anatomy, Abdomen and Pelvis: Fallopian Tube. https://www.ncbi.nlm.nih.gov/books/NBK547660/
- Kasia JM, Ngowa JD, Mimboe YS, et al. Laparoscopic Fimbrioplasty and Neosalpingostomy in Female Infertility: A Review of 402 Cases at the Gynecological Endoscopic Surgery and Human Reproductive Teaching Hospital in Yaoundé-Cameroon. J Reprod Infertil. 2016;17(2):104-109. https://pubmed.ncbi.nlm.nih.gov/27141465/
This content is for educational purposes only and does not constitute medical advice. Consult an RRM clinician or healthcare provider for guidance specific to your situation.