Slipped Capital Femoral Epiphysis Associated With Athletic Activity

Abstract

Background: Little data exist regarding the association of slipped capital femoral epiphysis (SCFE) and sporting activities. Hypothesis: There is no association between SCFE and sporting activities. Study Design: Retrospective review of all SCFE cases at our institution from 2010 through March 2021. Level of Evidence: Level 3. Methods: All patients with idiopathic SCFE were reviewed looking for the presence/absence of sporting activities and symptom onset. Also collected were the age, symptom duration, and weight/height of the patient, sex, race, and stable/unstable nature of the SCFE. The severity of the SCFE was measured using the lateral epiphyseal-shaft angle. Results: There were 193 children (110 boys, 83 girls) with idiopathic SCFEs. The SCFE was stable in 147, unstable in 45, and unknown in 1. The average age was 12.1 ± 1.8 years, average SCFE angle 38° ± 20° and symptom duration 4.0 ± 5.1 months. An association with a sporting activity was present in 64 (33%). The sporting activity was basketball (18), football (11), baseball/softball (10), and others (23). Football, basketball, and soccer predominated in boys, baseball and running sports were equal between boys and girls, and cheerleading/gymnastics/dancing predominated in girls. Differences showed that those involved in sports had a slightly lower body mass index (BMI) (88th percentile vs 95th percentile, P = 0.00). There were no differences between those involved and those not those involved in sporting activities for symptom duration, SCFE severity, sex, race, or stable/unstable SCFE type. Conclusion: Sporting activities are associated with the onset of symptoms in 1 of 3 of patients with SCFE, refuting the null hypothesis. Clinical Relevance: A high level of suspicion for SCFE should be given when any peripubertal athlete presents with hip or knee pain regardless of BMI/obesity status, and appropriate imaging performed.

Litigation involving patients with slipped capital femoral epiphysis

“…This is especially important for primary care, emergency medicine, and sports medicine health care providers, as a recent study demonstrated that 1/3 of patients with SCFE have a history of athletic activity associated with their symptoms. 25…”

Slipped Capital Femoral Epiphysis in Adolescents: Functional Outcomes and Return to Physical Activity after Surgical Treatment

“…There is scarce data regarding sports activity and SCFE. Sports activities that impose both vertical stress such as running and rotational stress, like basketball or soccer, might have a higher incidence of SCFE (15). There is a potential correlation between sports participation and occurrence of SCFE, but few studies have examined the return to previous PA in these patients.…”