Background: Surgical drainage and antibiotic therapy are the cornerstones of treatment protocols in septic arthritis; however, in some circumstances, the diagnosis and initiation of treatment may be retarded by slow disease progression or the time when the patient’s condition precludes early surgery. Therefore, it is beneficial to find ways to reduce the amount of articular injury. This study a...

Introduction The regeneration of articular cartilage remains a challenge and is an unmet clinical need in orthopaedic surgery. Since hyaline articular cartilage will not heal spontaneously, these lesions eventually lead to degenerative joint disease. Cartilage abrasion, subchondral drilling, and microfracture techniques stimulate articular cartilage healing by introducing endogenous “stem cells...

BACKGROUND Articular manifestations have been reported in HIV infection with a prevalence ranging from 2.5 to 68%. OBJECTIVES To determine the prevalence, types and characteristics of articular manifestations in the anti-retroviral treatment naive HIV infected patients. DESIGN Cross sectional descriptive study. SETTING Comprehensive care clinic (HIV outpatient clinic) at the Kenyatta Nati...

background: an intra-articular distal humerus mal:union: can be disabling. to improve function, reduce pain and/ or prevent further secondary osteoarthritis an intra-articular corrective osteotomy can be considered. herein we present the indications, practical guidelines for pre- operative planning and surgical technique. subsequently, we provide long-term results in a small series.   methods: ...

Postoperative pain, which has been attributed to poor outcomes after total knee arthroplasty (TKA), remains problematic for many patients. Although the source of TKA pain can often be delineated, establishing a precise diagnosis can be challenging. It is often classified as intra-articular or extra-articular pain, depending on etiology. After intra-articular causes, such as instability, aseptic...

Newborn and adult articular cartilage expresses bone (BMPs) and cartilage derived morphogenetic proteins (CDMPs). These morphogenetic proteins act over membrane receptors (BMPRs). We examined the expression pattern of BMP-7, BMP-3, CDMP-1, CDMP-2 and their receptors in adult normal and osteoarthritic, articular, knee cartilage. Immunostaining was carried out using polyclonal antibodies. The exp...

OBJECTIVE To assess the diagnostic performance of MR arthrography in the diagnosis of the various types of partial-thickness rotator cuff tears by comparing the MR imaging findings with the arthroscopic findings. MATERIALS AND METHODS The series of MR arthrography studies included 202 patients consisting of 100 patients with partial-thickness rotator cuff tears proved by arthroscopy and a con...

The aim of this study was to determine whether low-level laser therapy (LLLT) aided the recovery of damaged articular cartilage in joints with artificially induced osteoarthropathy (OA). OA was induced by injecting hydrogen peroxide (H2O2) into the articular spaces of both knees in rabbits, twice a week for 4 weeks. The induction of OA and the effect of LLLT were evaluated by biochemical, radio...

We investigated the three-dimensional morphological differences of the articular surface of the femoral trochlea in patients with recurrent dislocation of the patella and a normal control group using three-dimensional computer models. There were 12 patients (12 knees) and ten control subjects (ten knees). Three-dimensional computer models of the femur, including the articular cartilage, were cr...

OBJECTIVES To undertake an epidemiological survey of the prevalence of radiological chondrocalcinosis in the elderly population of Osona, a rural area of Catalonia, north east Spain. METHODS Knee and wrist radiographs were performed on 261 subjects (141 women, 120 men) aged at least 60 years, who attended a series of 35 general practitioners for various medical problems. RESULTS Twenty seve...