[Pseudoaneurysm of the radial artery in the hand]. / Faux anévrysme de l'artère radiale à la main.

Over 1,400,000 cases of hand trauma are identified each year in France, with a large proportion with open wounds, accounting for significant activity in orthopedic surgery emergency units. It is customary to focus on nerve or tendon injuries as a priority. However, even partial vascular lesions may be complicated by a false aneurysm. We report the case of a false aneurysm of the palmar branch of the radial artery in 25-year-old man, 6 months after a non-treated puncture wound of the thenar eminence. Surgery was undertaken because of increased volume and discomfort on gripping. The surgical procedure consisted of resection and arterial ligature, after a positive preoperative Allen test. Hand aneurysms require an individualized therapeutic procedure. Origins may be diverse; the palmar digital location requires complex treatment. Compensation via a collateral arterial network is required for the vascular steal following ligation and resection. Careful exploration is needed to ensure appropriate compensation. Otherwise, a revascularization procedure must be considered. Some authors propose new less invasive treatments as an alternative to surgery. Even though surgery is relatively simple, the best means of prevention still remains a systematic exploration of vascular elements in case of a hand wound.

[Rupture of axillary artery and brachial plexus paralysis as complications of recurrent anterior glenohumeral dislocation: a case report]. / Rupture de l'artère axillaire et paralysie du plexus brachial compliquant une luxation glénohumérale antérieure récidivante : à propos d'un cas.

The authors report a case of transection of the axillary artery and brachial plexus paralysis following recurrent anterior glenohumeral dislocation. Subsequent vascular reconstruction was performed using a venous interposition graft. The brachial plexus was explored at the same time and found to be in continuity. Neurological recovery was complete within a few months.

Bristow-Latarjet procedure with specific instrumentation: study of 34 cases.

A Bristow-Latarjet procedure with specific instrumentation was performed for recurrent dislocation or subluxation of the glenohumeral joint in 34 patients. The procedure was performed through a subscapularis splitting approach with three specific instruments and a special screw. The clinical outcome was assessed by the Duplay and the Constant scores. Radiographic study was conducted on 23 patients and CT scan in 11 patients. Of the 27 patients interviewed 92% were satisfied. Of the 23 patients examined, 15 had an excellent Duplay score, four a good score, three a medium score, and only one had a bad score. One patient had subluxation episodes, and one patient was revised after a redislocation following violent trauma. On the standard radiographs, all bone blocks were in the correct position. A pseudarthrosis was diagnosed in the patient with subluxation episodes. This device simplifies the surgical technique and provides reproducibility to the procedure.