FREQUENCY AND RISK FACTORS OF CLAVICLE FRACTURES IN PROFESSIONAL CYCLISTS

Return to competition following clavicle fractures in professional road cyclists

Objectives

Clavicle fractures are common injuries sustained by cyclists, but there is little evidence about return to competition times (RTCT) in elite cyclists. Our aim was to investigate this, and risk factors for delayed return.

Method

We identified elite cyclists who sustained clavicle fractures between 2015 and 2020. Freely available records were reviewed to validate data for RTCT. Secondary outcomes included return to outdoor cycling, management, time to surgery, cause of injury, other injuries, and ability to complete the event returned to.

Results

Records were reviewed of 1449 cyclists, identifying 188 clavicle fractures. 44 were recurrent fractures and were excluded. Those with isolated clavicle fractures (111; 92 male, 19 female) had a mean RTCT of 56.7 days, compared with 74.9 for those with multiple injuries (33) (p = 0.048). Those with multiple injuries were excluded from secondary outcome measures. All those with isolated injuries returned to elite competition. 83% were managed surgically with an RTCT of 53.8d, with no significant difference to those managed non-operatively, 59.3d (p = 0.61). RTCT was significantly lower for injuries sustained January-July (46.5d) than August-December (95.8d, p = 0.00). The incidence during Grand Tours was 0.06/1000 h for males (95% C.I 0.03-0.09), and 0.11/1000h (95% C.I 0.00-0.26) for females.

Conclusion

This is the largest study evaluating return to sport in elite cyclists with clavicle fractures. Athletes with isolated clavicle fractures, able to return the same season, took an average 46.5 days to return to competition. Elite cyclists are at high risk of clavicle fractures and the majority are managed surgically. RTCT is longer than often expected by the media, and this data can help plan rehabilitation, and manage expectations in both professional and amateur cyclists.

Level of Evidence

Level V.

Low-intensity extracorporeal shock wave therapy for midshaft clavicular delayed union: A case report and review of literature

BACKGROUND

One of the most common complications following surgery for midshaft clavicle fracture is nonunion/delayed union. Extracorporeal shock wave therapy (ESWT) is an alternative to promote new bone formation without surgical complications. To date, no literature has reported low-intensity ESWT (LI-ESWT) in delayed union of midshaft clavicle fracture.

CASE SUMMARY

We reported a 66-year-old Chinese amateur cyclist with clavicle delayed union treated with 10 sessions of LI-ESWT (radial, 0.057 mJ/mm², 3 Hz, 3000 shocks). No anesthetics were applied, and no side effects occurred. At the 4 mo and 7 mo follow-ups, the patient achieved clinical and radiographical recovery, respectively.

CONCLUSION

In conclusion, our findings indicated that LI-ESWT could be a good option for treating midshaft clavicular delayed union.

Shoulder and Elbow Fractures in Athletes

PURPOSE OF REVIEW

The purposes of this review are to discuss the management of shoulder and elbow fractures in athletes to optimize the return to sport and to highlight treatment impact on the return to play.

RECENT FINDINGS

Fractures of the shoulder and elbow can have profound implications in an athlete career. Recent technique of fractures management trended toward to preserve soft tissue which is critical for an early recovery in athletic population. Arthroscopy presents a strong interest for the treatment of intra-articular fracture, and minimally invasive approach as developed in humeral shaft fracture can be considered to avoid soft tissue damage. Non-articular, stable, and minimally displaced fractures are mainly treated conservatively. However, we encourage a more aggressive approach in shoulder and elbow injuries in the athletes including minimally invasive and stable fixation to preserve vascularity and muscle environment.