Transfer of the lateral antebrachial cutaneous nerve to the dorsal branch of the ulnar nerve without nerve graft in case of lower brachial plexus injuries: Anatomical and feasibility study.

In the context of lower (C8-T1) brachial plexus injury, transfer of the lateral antebrachial cutaneous nerve (LABCN) to the dorsal branch of the ulnar nerve (DBUN) with an interposed sural nerve graft has been proposed to restore sensitivity on the ulnar side of the hand. The purpose of this study was to assess the feasibility of performing this transfer directly - without interposition of a nerve graft - by intraneural dissection of the DBUN. An anatomical study was performed with 20 upper limbs from adult human cadavers.

Use of a formwork in the induced membrane technique: Relevance and technical note.

The induced membrane technique is used for bone reconstruction. It is based on the osteoinductive properties of a membrane induced by the insertion of a PMMA cement spacer. We will describe a simple, cost-effective method in which the body of a syringe is used to facilitate the cement introduction, allow insertion of a regular spacer, contain the cement volume in the extension of the diaphysis and protect the underlying tissues from the exothermic reaction during PMMA polymerisation.

Fixation of split anterior tibialis tendon transfer by anchorage to the base of the 5th metatarsal bone.

Split anterior tibialis transfer is a procedure, frequently performed in combination with triceps surae lengthening, to treat equinovarus foot deformity in adult hemiplegia patients. The authors present their surgical technique, with tendon fixation by an anchor to the base of the fifth metatarsal. Although bone-tendon anchor fixation is widespread in orthopedic surgery, it is original in this type of indication.

Post-traumatic malunion of the distal radius treated with autologous costal cartilage graft: a technical note on seven cases.

Unlabelled: Seven cases of post-traumatic intra-articular malunion of the distal radius treated using costal cartilage graft with a minimum follow-up of 2 years are reported. Location of the articular defect was dorsal in two cases and volar in the others. The approach (dorsal or volar) depended on the main location of the defect.

Proximal ulna comminuted fractures: fixation using a double-plating technique.

Introduction: Comminuted fractures of the proximal ulna are severe injuries often associated with bone and ligament injuries of the elbow joint (Monteggia lesion, radial head fractures, dislocation of the elbow). The treatment of these fractures is very demanding and the functional results often fairly mediocre due to associated injuries. Based on a single-center retrospective study, we report the results of the treatment of these fractures fixed using a double-plate technique.

Pathophysiological links between rheumatoid arthritis and the Epstein-Barr virus: an update.

Numerous associations have been documented between the Epstein-Barr virus (EBV) and rheumatoid arthritis (RA). Thus, anti-EBV antibody titers are higher in RA patients than in healthy controls. Lymphocytes from RA patients show impaired responses to EBV.

Imaging study scores for ankylosing spondylitis.

Scoring systems have been developed for radiographs and magnetic resonance imaging (MRI) in patients with ankylosing spondylitis (AS). Radiographic scores focus on chronic structural alterations, which occur slowly and show little sensitivity to change in the short-term. Recent clinical studies used the modified Stoke ankylosing spondylitis spine score (mSASSS), which evaluates the cervical and lumbar spine.

New indications for botulinum toxin in rheumatology.

Previously known only as a deadly bacterial poison responsible for severe paralysis, botulinum toxin is now a well-recognized therapeutic agent used to relieve involuntary movements, dystonia-related functional impairments, spasticity, and autonomic disorders such as hyperhidrosis. Musculoskeletal pain in patients with rheumatic disorders is among the emerging indications for botulinum toxin therapy. Preliminary data have been obtained in patients with cervical or thoracolumbar myofascial pain syndrome, chronic low back pain, piriformis muscle syndrome, tennis elbow, and stiff person syndrome.

Herpes zoster sciatica with paresis preceding the skin lesions. Three case-reports.

We report three cases of herpes zoster sciatica with motor loss preceding the typical skin lesions. Serological tests and cerebrospinal fluid examination established the diagnosis. Two patients had residual motor loss after 1 and 3 months, respectively.

Hemarthrosis in acquired hemophilia. Two case-reports.

Unlabelled: The many causes of hemarthrosis include acquired hemophilia due to production of autoantibodies to factor VIII. We report two very different cases. CASE 1: This woman experienced onset of juvenile idiopathic arthritis at 8 years of age.

Pneumococcal polyarticular septic arthritis in a patient with rheumatoid arthritis.

Rheumatoid arthritis is the most commonly reported host-related risk factor for septic arthritis. This risk is highest in severe, seropositive, long-standing (mean, 10 years) rheumatoid arthritis responsible for extraarticular symptoms and treated with systemic glucocorticoids. The clinical presentation of the joint infection is often atypical, leading to diagnostic wanderings.

Peripheral primitive neuroectodermal tumors of bone. A review of three cases.

The recently individualized and still incompletely understood family of peripheral neuroectodermal tumors encompasses several tumor types, of which some have a predilection for bone. Immunocytochemical studies are essential and usually provide the diagnosis. A t(11;22)(q24;q12) translocation is present in over 80% of cases.

Primary biliary cirrhosis and systemic lupus erythematosus. A new case report.

Systemic lupus erythematosus and primary biliary cirrhosis are two autoimmune disorders that rarely occur in the same patient. Ten well-documented cases have been reported to date. We add the case of a woman who was diagnosed with systemic lupus erythematosus at 54 years of age then with primary biliary cirrhosis 18 years later.

Sarcoidosis and spondylarthropathy. Three case-reports.

Coexistent sarcoidosis and seronegative spondylarthropathy have rarely been reported. We add three new cases to the nine previously published. Two men and one woman with sarcoidosis met Amor's criteria for spondylarthropathy.