Fractures of the humeral shaft (upper arm bone) account for approximately 1% of all adult fractures in the United Kingdom. Historically, these injuries have been treated using a cast and/or brace, with immediate surgical fixation reserved for severely- or multiply-injured patients. However, treatment with a brace is associated with several important problems, including poor alignment of the healed bones and shoulder/elbow stiffness. The brace is usually worn for up to 3 months, which interferes with patients' everyday activities and sleeping, and can predispose to skin problems. For 10-15% of patients treated with a brace, their fracture will not heal and will require surgery several months after the original injury, which is more difficult and carries a higher risk of complications. Recent studies suggest that undertaking immediate surgical fixation more often could improve healing and functional outcome for patients with humeral shaft fractures. The only published randomised controlled trial (RCT) to date showed no difference in clinical outcome between conservative and operative management; unfortunately, however, the operative technique used was unusual and would be considered highly suboptimal in most Western countries. This study will include adult patients (≥16 years), with capacity to consent and complete post-operative questionnaires in English, presenting to a single Orthopaedic trauma unit. Participants will be randomised to either non-operative treatment (with a brace) or operative treatment (i.e. surgical fixation). The investigators will assess whether there is a difference between the groups in terms of patient-reported outcome scores, fracture healing, complications, pain and return to work/sport over a one-year follow-up period. Participants will be enrolled into the study after obtaining informed consent. Following randomisation (to either non-operative treatment or surgical fixation), participants will then be reviewed at several defined timepoints, with a combination of clinical examination, X-rays and patient-reported outcome scores. The investigators hope that study results will enable surgeons to make better-informed decisions when managing patients with humeral shaft fractures.
Age range
16 Years
Sex
ALL
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Disabilities of the Arm, Shoulder and Hand (DASH) score
Timeframe: 3 months