Display Settings:


Send to:

Choose Destination
Muscle Nerve. 1993 Sep;16(9):891-5.

Femoral mononeuropathy induced by the lithotomy position: a report of 5 cases with a review of literature.

Author information

  • 1Department of Neurology, University Hospitals of Cleveland, Case Western Reserve University, OH 44106.


We report 5 young women who developed femoral mononeuropathy (FMN) after placement in the lithotomy position. Three had uncomplicated vaginal deliveries and 2 underwent exploratory laparoscopies. EMG was performed on 3 patients. The lesions were localized to the inguinal ligament and probably demyelinating, accounting for their excellent prognosis. On reviewing the literature, however, we believe that lithotomy position can cause FMN, not only by nerve compression at the inguinal ligament, but also by stretching of the nerve by excessive hip abduction and external rotation.

Comment in

[PubMed - indexed for MEDLINE]
PubMed Commons home

PubMed Commons

How to join PubMed Commons

    Supplemental Content

    Loading ...
    Write to the Help Desk