Long-term functional outcomes following paediatric traumatic elbow dislocation, a clinical retrospective cohort study.

BACKGROUND: Paediatric traumatic elbow dislocation occurs in 6 per 100,000 children per year and if not treated promptly can result in a poor outcome. Despite this, the long-term clinical and functional outcome of these injuries has not been well described using modern patient-reported outcome tools. The aim of our study was present the outcome of these injuries in the long term. METHODS: Twenty children with an acute traumatic elbow dislocation who presented between February 2007 to February 2016 were included in our study. Patient demographics, management and complications were recorded from the clinical notes. Ten children had associated fractures and were managed surgically, while the remaining were managed with closed reduction and immobilisation. Functional outcomes were assessed with Kim's elbow performance score. RESULTS: The mean age was 12 years (7 -15) and follow-up was 8 years (4 - 13). There was one (5%) re-dislocation requiring surgery and one (5%) ulna nerve neurapraxia that resolved within one month. The average Kim's scores were 87.5 (65 - 100) and 77.5 (60 - 100) in the closed reduction and open reduction groups, respectively (P=0.08). 80% (16/20) reported good or excellent outcome with a Kim's score of greater than 75 points with no cases of poor functional outcome reported in our series. CONCLUSIONS: Traumatic elbow dislocations in children, with or without associated fracture, have a good long-term functional outcome with appropriate early management.

A literature review of the complications following anterior and posterior ankle arthroscopy.

INTRODUCTION: There is a wealth of studies reporting the complications of anterior and posterior ankle arthroscopy. The aim of this study is to summarise and review the complication rate(s) associated with both anterior and posterior ankle arthroscopy, as described in the literature. MATERIAL AND METHODS: The authors carried out a comprehensive review of the literature up until March 2018. An extensive search of the MEDLINE, Cochrane library and EMBASE databases was undertaken using the following keywords: complications of ankle arthroscopy, anterior ankle arthroscopy, and posterior ankle arthroscopy. RESULTS: A total of 107 papers were identified and 55 were deemed appropriate for analysis. The overall complication rate of ankle arthroscopy was found to be between 3.4- 9%. CONCLUSIONS: No life threatening complications were identified in the literature with both anterior and posterior ankle arthroscopy. The commonest complication after anterior and posterior ankle arthroscopy is superficial peroneal nerve injury and temporary Achilles tendon tightness, respectively.

Traumatic anterior dislocation of hip in a teenager: an open unusual type.

Traumatic anterior open dislocation of hip is rare in children and prone to be associated with injuries, extensive soft tissue damage and avascular necrosis of the femoral head. We report a hitherto undescribed anterior open dislocation of the hip joint in a 14-year-old boy. The dislocated head finished up in the contralateral obturator foramen. The management of the case and its relation to published classifications of anterior hip dislocations in children are discussed.