[Transient Femoral Nerve Palsy after Ilioinguinal-Iliohypogastric Nerve Block: Comparison of Ultrasound-guided and Landmark-based Techniques in Adult Inguinal Hernia Surgery].

Background: Transient femoral nerve palsy (TFNP) is a well-known complication associated with ilioinguinal-iliohypogastric nerve block (IINB). We compared the incidence of TFNP after ultrasound-guided IINB and that after anatomical landmark-based IINB.

Methods: We reviewed medical records of adult patients (ASA-PS 1-3, Age 21-87) who had received inguinal hernia surgery under general anesthesia and LINB retrospectively.

Rippling is not always electrically silent in rippling muscle disease.

Rippling muscle disease (RMD) is a myopathy with hyperirritability, the pathophysiology for which is uncertain.We report electromyographic findings in a 30-year-old man with RMD. Clinical features included muscle rippling and percussion-induced rapid muscle contractions.