Injuries in outdoor climbing: a retrospective single-centre cohort study at a level 1 emergency department in Switzerland

BMJ Open Sport Exerc Med. 2022 Mar 29;8(1):e001281. doi: 10.1136/bmjsem-2021-001281. eCollection 2022.

Abstract

Objectives: Outdoor rock climbing has become popular in recent years. However, few data have been published on climbing accidents in Switzerland, even though the Swiss Alps are a major climbing resort.To analyse data on accidents related to outdoor climbing treated in the Emergency Department (ED) of University Hospital Bern, Switzerland.

Methods: A retrospective database search for accidents related to outdoor climbing was conducted in the clinical reporting system E.care of the ED of University Hospital Bern for the period April 2012-December 2018.

Results: 78 patients were treated after an accident related to outdoor climbing, which accounted for 1 per 3571 (0.028%) of all ED visits during this period. Mean age was 35.8±10.4 years. 76% of patients were male. Falls were the most common mechanism of injury (64%), followed by rock or ice falling on the climber (21%). Injuries affected multiple body regions (38%) or only the lower limbs (22%). Most injuries were fractures (68%). Mean ISS was 7.5 (1-38), and grade 3 UIAA MedCom injuries were most common (45%). 11 cases of polytrauma occurred and one fatality. 44 patients needed inpatient admission. Mean duration of inpatient stay was 7 days. Mean costs per patient were 12 283 CHF.

Conclusions: Accidents related to outdoor climbing accounted for a small number of patients seen in the University ED Bern. Further research should be on a nationwide basis, with collection of specific climbing data like use of a helmet and experience of climbing to inform injury prevention strategies. This should shed further light on this topic, as would a prospective study using the International Alpine Trauma Register.

Keywords: Injuries; Rock climbing; Sporting injuries.