Korean J Anesthesiol.  2010 Dec;59(Suppl):S86-S89. 10.4097/kjae.2010.59.S.S86.

Meralgia paresthetica affecting parturient women who underwent cesarean section: A case report

• Chung KH
• Lee JY
• Ko TK
• Park CH
• Chun DH
• Yang HJ
• Gill HJ
• Kim MK

• KMID: 2237360
• DOI: http://doi.org/10.4097/kjae.2010.59.S.S86

Abstract

Meralgia paresthetica is commonly caused by a focal entrapment of lateral femoral cuteneous nerve while it passes the inguinal ligament. Common symptoms are paresthesias and numbness of the upper lateral thigh area. Pregnancy, tight cloths, obesity, position of surgery and the tumor in the retroperitoneal space could be causes of meralgia paresthetica. A 29-year-old female patient underwent an emergency cesarean section under spinal anesthesia without any problems. But two days after surgery, the patient complained numbness and paresthesia in anterolateral thigh area. Various neurological examinations and L-spine MRI images were all normal, but the symptoms persisted for a few days. Then, electromyogram and nerve conduction velocity test of the trunk and both legs were performed. Test results showed left lateral cutaneous nerve injury and meralgia paresthetica was diagnosed. Conservative treatment was implemented and the patient was free of symptoms after 1 month follow-up.

Keyword

Cesarean section; Meralgia paresthetica; Spinal anesthesia

MeSH Terms

Adult
Anesthesia, Spinal
Cesarean Section
Emergencies
Female
Follow-Up Studies
Humans
Hypesthesia
Leg
Ligaments
Nerve Compression Syndromes
Neural Conduction
Neurologic Examination
Obesity
Paresthesia
Pregnancy
Retroperitoneal Space
Thigh
Nerve Compression Syndromes