Review and clinical presentation in reverse shoulder arthroplasty in deltoid palsy.

Deltoid palsy is a classical contraindication for reverse shoulder arthroplasty (RSA). However, in cases associating axillary nerve palsy and rotator cuff tear or glenohumeral arthritis, few options remain. We present a case in which combining RSA with transfer of the pectoralis major and upper and middle trapezius transfer provided satisfactory results in a patient suffering of both an irreparable rotator cuff tear and a deltoid palsy.Level of evidence IV.

Arthroscopic Foveal Reattachment of the Triangular Fibro Cartilaginous Complex.

Background Foveal attachment of the triangular fibrocartilaginous complex (TFCC) is essential for distal radioulnar joint stability. Controversy still exists as to which is the best treatment in case of foveal lesions. Actual arthroscopic techniques either require mini open steps or are complex and expensive. We present a simple all inside knotless repair, providing a strong bony fixation in the fovea. Materials and Methods Through 3-4 and 6R portals, the ulnar fovea is debrided and a wire is passed percutaneously through the TFCC to place a mattress suture at its free end. It is then reattached to the fovea with an impacted anchor. Retrospective Study Between 2013 and 2016, a cohort of 5 patients presenting with isolated Palmer 1B, EWAS 2 lesions of the TFCC were operated on with this technique. Clinical evaluation was based on a compared measurement of the grip strength, pain on a visual analogic scale (VAS), different ranges of motion, and distal radioulnar joint (DRUJ) stability. We also used functional scores: Mayo modified wrist score (MMWS), Quick disability arm, shoulder and hand (DASH), and patient-related wrist evaluation (PRWE). The average follow-up was 29.4 months (range 9-42 months). Results On postoperative evaluation, pain was reduced by 5 points (range 1-9) and grip strength averaged 94% of the unaffected side. Range of motion averaged 92% on the unaffected side. DRUJ instability was slight in 4 patients and mild in 1 patient. MMWS was excellent for 1, good for 1, and satisfactory for 3 patients. Quick Dash averaged 17.68 (range 0-38.6) compared with preoperative average of 59.48 (range 45-77) with an amelioration of 43 (range 34-57). PRWE averaged 20 (range 1-41.5) compared with preoperative average of 60.3 (range 33.5-76.5) with an amelioration of 41 (range 32-58). We reported no complications and particularly no lesions of the dorsal sensory branch of the ulnar nerve. Conclusions We present a simple arthroscopic technique using a single suture anchor placed in the ulnar fovea. Repairs performed with this technique are simple and the results achieved seem to be similar to those obtained with conventional open or arthroscopic techniques, although further investigation with an increased number of patients and follow-up are required. It however became our first choice of treatment in European Wrist Arthroscopy Society (EWAS) 2 lesions of the TFCC.

Dramatic reduction of clindamycin serum concentration in staphylococcal osteoarticular infection patients treated with the oral clindamycin-rifampicin combination.

OBJECTIVES: Pharmacokinetics of clindamycin in combination with rifampicin or levofloxacin were prospectively evaluated for the oral treatment of severe staphylococcal osteo articular infections. METHODS: Thirty-four patients (25 males, 9 females), with a mean age of 52.4 ± 17 years (range, 24-81 years), were randomly assigned either to the clindamycin-rifampicin or to the clindamycin-levofloxacin arm (control), following surgical debridement and intravenous adapted treatment. Trough and peak serum concentrations of clindamycin were measured at day-1 (D1), D15 and D30 of oral treatment. Cure was evaluated at a minimum of one year after the initiation of treatment. RESULTS: The oral treatment was interrupted in 4 cases because of adverse events. Mean trough and peak serum concentrations of clindamycin in the clindamycin-rifampicin arm were lower than in the clindamycin-levofloxacin arm during the time of oral antibiotic regimen (0.79 ± 0.3 µg/ml vs 4.7 ± 1.2 µg/ml, p < 0.001, and 3.48 ± 1.1 µg/ml vs 10.2 ± 1.8 µg/ml, p < 0.001, respectively). A consistent decrease in clindamycin serum concentration was observed at each time-point of follow-up. At a mean of 23 ± 7.8 months (range, 12-47 months), 24 patients were available for clinical evaluation. No difference could be detected in the cure rates between the groups. CONCLUSIONS: Our results indicate a significant influence of rifampicin on clindamycin pharmacokinetics using the oral route. Clindamycin serum concentrations (trough and peak) were systematically below the recommended therapeutic ranges when associated with rifampicin, as opposed to the control. Considering the potential risk of selection of mutant resistant to clindamycin, we do not recommend the clindamycin-rifampicin combination in the oral treatment of severe staphylococcal osteoarticular infection, unless clindamycin serum concentration is thoroughly controlled. The study has been registered on the clinicaltrials.gov website under the number NCT 01500837.

Sural flap for coverage of a soft-tissue defect of a leg with an occluded fibular artery: a case report.

Coverage of soft-tissue defects of the leg has improved with the discovery of new flaps. However, surgeons now have to deal with new lesions on top of previous reconstructive surgeries. We present a case of soft-tissue defect of the anterior lower third of the leg presenting 20 years after reconstructive surgery for an open fracture and its management. The anterior tibial and fibular arteries were occluded with a retrograde vascularisation of the fibular artery; this provided a perforator artery that we used as a pivot point for an atypical sural island flap with a good result at 6 months. This case challenges the classic contraindication of this flap in case of occluded arteries.