There are conflicting reports about the efficacy of injection to the thumb carpometacarpal joint (CMCJ) for osteoarthritis (OA). The accuracy of joint injection without radiological control is unclear. We investigated the accuracy of blind injection and recorded their immediate and short term efficacy. We injected 25 consecutive patients between March 2010-January 2011. The CMCJ was palpated, manually distracted and a 23 gauze needle introduced blindly. Image intensifier was then used to visualize and redirect needle if necessary. Radio-opaque dye was injected to confirm intra-articular placement. We recorded patient demographics, number of attempts required for correct needle placement, pre and 10 minutes post-injection visual analogue scale (VAS) pain score, and Nelson Score (NS)before and six weeks after injection. NS is a validated thumb CMCJ specific patient administered questionnaire.Introduction
Materials/Methods
The current treatment options available for Trapezio-metacarpal arthritis are injection, splint and ultimately surgery. The injections are predominantly done by General practitioners and no data is available to specialist. To investigate accuracy of injection and efficacy of injection in terms of short and long term pain relief.Background
Aim
Following National patient safety alert on cement use in hip fracture surgery, we investigated the incidence and pattern of 72 hours peri-operative mortality after hip fracture surgery in a District General Hospital. We reviewed all patients who had hip fracture surgery between 2005-April, 2010. We recorded demographic variables, type of fracture, implant used, medical co-morbidity, seniority of operating surgeon and anaesthetist, peri-operative haemodynamic status, time and cause of death.Introduction
Methods
There is uncertainty about the relationship between improvement in range of motion (ROM) and functional outcome or patient satisfaction after total hip arthroplasty (THA). Using data from a prospective multi-centre study we investigated this relationship. We recorded the Oxford Hip Score (OHS), Merle d'Aubigne and Postel score (MDA) and range of motion (ROM) preoperatively and at one and five years and a patient satisfaction questionnaire at five years. Complete 5 year data were available for 342 patients.Introduction
Methods
Acetabular cup lucency predicts cup survival. The relationship of subchondral plate removal and cup survival is unclear. Using data from a prospective study conducted between January 1999 and January 2002 we investigated the role of subchondral plate removal in cemented acetabular cup survival at five years. A number of cemented cups were implanted using antero-lateral and posterior approaches.1400 cups were inserted. 935 cups (67%) were followed up at 5 years and acetabular radiolucency (AR) recorded.Introduction
Methods
Preoperative psychological distress has been reported to predict poor outcome and patient dissatisfaction after total hip replacement (THR). We investigated this relationship in a prospective multi-centre study between January 1999 and January 2002. We recorded the Oxford Hip Score (OHS) and SF36 score preoperatively and up to five years after surgery and a global satisfaction questionnaire at five year follow up for 1039 patients. We dichotomised the patients into the mentally distressed (Mental Health Scale score - MHS <50) and the not mentally distressed (MHS (50) groups based on their pre-operative MHS of the SF36. 776 (677 not distressed and 99 distressed) out of 1039 patients were followed up at 5 years.Introduction
Methods
