Meralgia paresthetica as a complication of the groin flap

Resection and extemporaneous coverage of a soft tissue sarcoma with a pedicled groin flap in the trochanteric region: Technical note

The main issues pertaining to oncological surgery of the musculoskeletal system are tumour resection with sufficient margins, and the coverage of inherent defects. We report the use of a pedicled cutaneous groin flap as coverage for a trochanteric defect following an oncological resection of a grade III pleomorphic soft tissue sarcoma in a 75-year-old patient. This flap is not routinely used in the coverage of a defect in this region. The interest of this original process lies in its technical ease, and in the possibility of lifting the flap directly after resection, without changing the set-up.

Documenting neuropathy of the lateral femoral cutaneous nerve using the Pressure-Specified Sensory Testing device

Entrapment of the lateral femoral cutaneous nerve has been difficult to document. The variability of the anatomic location of this nerve makes it difficult to measure with traditional electrodiagnostic studies. At the same time, anatomic variability increases the likelihood for this nerve to become entrapped within the inguinal ligament. The current study reports the ability to document the presence of this nerve entrapment in 24 patients, compared with 10 asymptomatic control subjects, by using nonpainful and noninvasive computer-assisted neurosensory testing with the Pressure-Specified Sensory Device.

[The inguinal pedicle flap in emergency traumatic hand surgery: value of the long pedicle permitting an early rehabilitation]

The main drawbacks of the use of a groin pedicle flap in emergency surgery for hand injuries are the declivitous position of the upper limb with a tendency towards oedema and the difficulty of instituting early rehabilitation because of the fact that the injured hand is fixed to the abdomen. Based on an extensive experience of 76 emergency flaps out of more than 100 flaps performed over the last ten years, the authors describe their flap raising technique which allows the formation of a long, closed tube compatible with early rehabilitation and also allowing the possible use of splints.