# Ureterovaginal fistula: a case report and review of an unexpected contemporary complication secondary to transvaginal ultrasound-guided oocyte retrieval

## TL;DR

This case report highlights a rare complication of transvaginal ultrasound-guided oocyte retrieval: a ureterovaginal fistula, emphasizing the need for awareness and early treatment.

## Contribution

The paper reports a contemporary case of ureterovaginal fistula following oocyte retrieval, a rare complication that is under-recognized.

## Key findings

- Ureterovaginal fistula is a rare but serious complication of transvaginal ultrasound-guided oocyte retrieval.
- Minimally invasive treatments can be effective if the condition is diagnosed and managed early.
- Healthcare providers should be aware of this complication to improve patient outcomes.

## Abstract

Despite the widespread use of transvaginal ultrasound-guided oocyte retrieval in
assisted reproductive technology procedures, there is a lack of systematic data
on the incidence and nature of its complications. This makes it difficult for
healthcare providers to fully understand and manage the risks associated with
the procedure, and for patients to make informed decisions about their care.
Ureteral injuries and other complications during oocyte retrieval are important
to consider and manage appropriately. Early ureterovaginal fistula is a rare but
serious complication that can occur after oocyte collection by transvaginal
ultrasound. It is important for medical professionals to be aware of this
potential complication and to take appropriate measures to prevent and manage
it. Minimally invasive treatments for ureterovaginal fistula can be effective in
resolving the condition and minimize the risk of further complications. However,
early diagnosis and prompt intervention are critical in achieving a successful
outcome.