To propose a new method for evaluating paediatric radial neck fractures and improve the accuracy of fracture angulation measurement, particularly in younger children, and thereby facilitate planning treatment in this population. Clinical data of 117 children with radial neck fractures in our hospital from August 2014 to March 2023 were collected. A total of 50 children (26 males, 24 females, mean age 7.6 years (2 to 13)) met the inclusion criteria and were analyzed. Cases were excluded for the following reasons: Judet grade I and Judet grade IVb (> 85° angulation) classification; poor radiograph image quality; incomplete clinical information; sagittal plane angulation; severe displacement of the ulna fracture; and Monteggia fractures. For each patient, standard elbow anteroposterior (AP) view radiographs and corresponding CT images were acquired. On radiographs, Angle P (complementary to the angle between the long axis of the radial head and the line perpendicular to the physis), Angle S (complementary to the angle between the long axis of the radial head and the midline through the proximal radial shaft), and Angle U (between the long axis of the radial head and the straight line from the distal tip of the capitellum to the coronoid process) were identified as candidates approximating the true coronal plane angulation of radial neck fractures. On the coronal plane of the CT scan, the angulation of radial neck fractures (CTa) was measured and served as the reference standard for measurement. Inter- and intraobserver reliabilities were assessed by Kappa statistics and intraclass correlation coefficient (ICC).Aims
Methods
The risk factors for recurrent instability (RI) following a primary traumatic anterior shoulder dislocation (PTASD) remain unclear. In this study, we aimed to determine the rate of RI in a large cohort of patients managed nonoperatively after PTASD and to develop a clinical prediction model. A total of 1,293 patients with PTASD managed nonoperatively were identified from a trauma database (mean age 23.3 years (15 to 35); 14.3% female). We assessed the prevalence of RI, and used multivariate regression modelling to evaluate which demographic- and injury-related factors were independently predictive for its occurrence.Aims
Methods
The crucial role of the radial head in the stability of the elbow in terrible triad injury is acknowledged. This retrospective study aims to compare the results of resection of a severely comminuted radial head with or without prosthetic arthroplasty as part of the reconstruction for this injury. The outcome of radial head resection was compared with prosthetic arthroplasty in 29 and 15 patients with terrible triad injuries, respectively. There were ten female patients (34.5%) in the resection group and six female patients (40%) in the prosthesis group. The mean age was 40.7 years (Aims
Patients and Methods
The natural history of primary anterior dislocation
of the glenohumeral joint in adolescent patients remains unclear and
there is no consensus for management of these patients. The objectives of this study were to report the natural history
of primary anterior dislocation of the glenohumeral joint in adolescent
patients and to identify the risk factors for recurrent dislocation. We reviewed prospectively-collected clinical and radiological
data on 133 adolescent patients diagnosed with a primary anterior
dislocation of the glenohumeral joint who had been managed non-operatively
at our hospital between 1996 and 2008. There were 115 male (86.5%)
and 18 female patients (13.5%) with a mean age of 16.3 years (13
to 18) and a mean follow-up of 95.2 months (1 to 215). During follow-up, 102 (absolute incidence of 76.7%) patients
had a recurrent dislocation. The median interval between primary
and recurrent dislocation was ten months (95% CI 7.4 to 12.6). Applying
survival analysis the likelihood of having a stable shoulder one
year after the initial injury was 59% (95% CI 51.2 to 66.8), 38%
(95% CI 30.2 to 45.8%) after two years, 21% (95% CI 13.2 to 28.8)
after five years, and 7% (95% CI 1.1 to 12.9) after ten years. Neither
age nor gender significantly predicted recurrent dislocation during
follow-up. We conclude that adolescent patients with a primary anterior
dislocation of the glenohumeral joint have a high rate of recurrent
dislocation, which usually occurs within two years of their initial
injury: these patients should be considered for early operative
stabilisation. Cite this article:
