Serum kinetics of soluble triggering receptor expressed on myeloid cells-1 differs in relation to the type of arthroplasty.

Context: Soluble triggering receptor expressed on myeloid cells-1 (sTREM-1) participates in the inflammatory process.

Purpose: To describe changes of sTREM-1 in the serum after hemiarthroplasty (HA) and total hip arthroplasty (THA).

Methods: Serial blood samples were drawn from 122 patients with hip fracture.

Undiagnosed osteoid osteoma of the spine presenting as painful scoliosis from adolescence to adulthood: a case report.

Presented here is a case of a young woman, with an undiagnosed osteoid osteoma of the spine, which presented with painful scoliosis in adolescence and was treated by bracing until her accession to adulthood. A more thorough investigation, years after the initial one, revealed the tumor. Surgical excision and stabilization offered the long-awaited cure.

Intramedullary fixation of intertrochanteric hip fractures: a comparison of two implant designs.

We report a randomised prospective study comparing two implants, the Gamma trochanteric nail and the ACE trochanteric nail, in the treatment of intertrochanteric femoral fractures in the elderly. One hundred and twelve patients were randomised on admission into two treatment groups. Fifty-six patients were treated with Gamma nail implants, and 56 were treated with ACE trochanteric nail.