Bilateral brachial plexopathy after E. coli sepsis

A 67-year old patient, operated for closure of ileostomy 3 days before, developed E. coli sepsis with suspected peritonitis. Two days later, pain and weakness in the shoulder girdle, scapula and proximal upper limb muscle appeared simultaneously, followed by marked atrophy. Electromyography (EMG) examination manifested bilateral active denervation of upper brachial plexus. Any trial to isolate a pathogenic factor other than the E. coli failed. Due to the bilateral proximal upper limb's paralysis, grooming and upper-body dressing obliged the patient to ask for complete assistance. In other daily living activities he was partially independent.