Acute surgical treatment of peroneus longus avulsion fracture of the first metatarsal base.

Acute avulsion fracture of the base of the first metatarsal is a rare occurrence, caused by an eccentric contraction of the peroneus longus tendon insertion. A number of case reports have been published outlining various treatment strategies for treating this rare injury. Management plans range from conservative to operative options and include both acute and delayed operative treatments.We present our operative management strategy of an acute avulsion fracture of the base of the first metatarsal. It includes a step-by-step approach including intraoperative clinical photographs and intraoperative image intensifier images. We explain the rationale behind our operative approach and provide insight on the importance of recognising and treating this injury. Initially, this avulsion fracture might seem innocuous but if left untreated may result in disabling functional foot problems.

The Expanding Role of Hip Arthroscopy in Modern Day Practice.

Over the past decade, hip arthroscopy has become increasingly popular in managing hip conditions in a minimally invasive approach. The development of specialist equipment and training in this field has allowed indications for hip arthroscopy to be extended to a range of conditions. However, the need for special equipment and training has also limited the use of hip arthroscopy to specialized centers. This article will outline the evolution of hip arthroscopy, the pathology of hip conditions, what it has been used for and how this technique has now been extended to help manage these conditions in a minimally invasive approach, limiting the complications of open surgery.

Pre-operative digital templating in cemented hip hemiarthroplasty for neck of femur fractures.

Pre-operative digital templating allows the surgeon to foresee any anatomical anomalies which may lead to intra-operative problems, and anticipate appropriate instruments and implants required during surgery. Although its role is well-established in successful elective total hip arthroplasty, little work has been done on its use in hip hemiarthroplasty in neck of femur fractures. We describe our initial experience of digital templating in 40 consecutive patients who have undergone cemented hip hemiarthroplasty, assessing templating accuracy between templated implant sizes to actual implant sizes. 81% of implanted heads were templated to within two head sizes, and 89% of implanted stems were templated to within two sizes. Although there was a moderately strong correlation of 0.52 between templated and actual head sizes, this correlation was not demonstrated in femoral stem sizes. Mean leg length discrepancy was -2.5mm (S.D. 8.5), and the mean difference in femoral offset between the operated and non-operated hip was -1mm (S.D. 4.4). Digital templating is a useful adjunct to the surgeon in pre-operative planning of hip hemiarthroplasty in the restoration of leg length and femoral offset. However, its accuracy is inferior to that of elective total hip arthroplasty.

Hardware complications related to the surgical fixation of slipped capital femoral epiphyses.

Slipped upper femoral epiphysis is a disabling condition with an annual incidence of 2-13 per 100,000. In situ surgical fixation is the preferred initial treatment for both stable and unstable slipped capital femoral epiphysis (SCFE) cases. The main aim is to avoid further slippage and complications such as osteonecrosis and chondrolysis. The choice of medical implants in managing this condition has changed along the years from large nail-like devices to cannulated screws. The biomechanical properties of different fixation techniques have been studied. All implants have been associated with complications that can occur intraoperatively as well as in the early and late postoperative periods. This report examines a number of different implants used and identifies complications and ways on how to avoid such complications. It also looks at the complications directly related to medical implants in the management of SCFE. We looked at published literature in peer-reviewed journals describing the use of the different medical implants and the documented complications. We also examined literature that suggests ways on how to avoid and manage these complications. A review of the current literature is presented in this text.

Colo-colic intussusception secondary to lipomatous polyp in an adult.

A woman in her early 50s presented with a 2-week history of gradually worsening colicky abdominal pain with associated vomiting, loose stools and reduced appetite. There was no malaena or perrectal bleeding. On examination, there was tenderness in the epigastric region with an associated palpable fullness. Subsequent imaging revealed a substantial colo-colic intussusception with the lead point being a lipoma of the ascending colon. Subsequent colonic resection was undertaken with histology confirming a lipomatous polyp.