ovarian torsion
Twisting of the ovary around its vascular pedicle, constituting a gynecological emergency requiring immediate intervention.
Full Definition
Ovarian torsion is a gynecological emergency occurring when the ovary rotates around its vascular pedicle, compromising blood flow and potentially leading to ovarian necrosis. This condition is more common in reproductive-aged women and can be associated with ovarian masses, enlarged ovaries from stimulation protocols, or pregnancy. In reproductive endocrinology practice, ovarian torsion may occur as a complication of controlled ovarian hyperstimulation, particularly when multiple large follicles are present. Prompt surgical intervention is required to preserve ovarian function, with detorsion being the preferred approach when ovarian viability is maintained.
Usage
Usage note: Emphasize emergency nature and time-sensitive intervention requirements in clinical documentation.
In Context
- "Emergency surgery was performed for suspected ovarian torsion in the stimulated patient." — Emergency department report
- "Ovarian torsion risk increases with ovarian enlargement from fertility treatments." — Patient counseling document