Operative versus nonoperative management of olecranon fractures in older adults: a systematic review and meta-analysis.
João Pedro Campos Lima, Vicente Morales Ribeiro, Rangel Segatti et al.
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In 30 seconds
This systematic review and meta-analysis compared operative with nonoperative management of displaced olecranon fractures in older adults. Eight studies involving 723 patients were included; most fractures were Mayo type IIA or IIB. Operative treatment was associated with less radiographic nonunion (RR 0.19; 95% CI 0.04, 0.8), but more overall complications (RR 3.21; 95% CI 1.63, 6.35) and reoperation (RR 4.85; 95% CI 1.72, 13.65). Physical function showed a non-significant trend favoring surgery, while pain was generally low and comparable. The authors rated the overall evidence as low certainty.
Key findings
- Operative management was associated with lower radiographic nonunion risk than nonoperative care (RR 0.19; 95% CI 0.04, 0.8).
- Overall complications were more frequent with operative treatment (RR 3.21; 95% CI 1.63, 6.35).
- Reoperation risk was higher after surgery (RR 4.85; 95% CI 1.72, 13.65); approximately half of the excess involved implant removal.
- Physical function showed a non-significant trend favoring surgery (SMD -0.29; 95% CI -0.72, 0.14), and pain was generally low and comparable.
Why it matters
The findings highlight a trade-off in treating displaced olecranon fractures in older adults: surgery was associated with fewer radiographic nonunions, but more complications and reoperations, without a statistically significant functional advantage. Because the evidence is low certainty, radiographic healing alone may not capture the outcomes most relevant to patients, and the results support careful consideration of both treatment pathways.
What to keep in mind
The review included only eight studies, and the authors rated the overall certainty of evidence as low.