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Abstract
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BACKGROUND: Understanding the clinical presentation of nontransected nerve injuries in acute hand trauma/wrist trauma will help in early intervention, which is vital for maximizing return of function in patients. This retrospective study evaluated patients who experienced traumatic hand injuries with nerve in continuity within the zone of injury.
METHODS: This was a single-center retrospective chart review of 20 patients with hand or wrist trauma resulting in damage to bone, tendon, or soft tissues within Zones II to V. Patients were 18 to 70 years of age and had documented visualization of at least one nerve within the zone of injury at the time of surgery but no documented full or partial nerve transection. The cohort was characterized using descriptive statistics including mechanism of injury, extent of strength and sensation deficits, and outcomes. Resolution of symptoms was defined as full, partial, or none.
RESULTS: Of the 20 patients included in the study, 15 patients (75%) showed symptoms of impaired nerve function either prior to surgery or at the first post-surgical follow-up visit. Without direct nerve treatment, only 23% (3/13) of patients experienced full recovery based on qualitative sensory assessment. However, patients reporting pain after surgery (57%; 8/14) showed full recovery from pain despite no direct nerve treatment.
CONCLUSIONS: In our retrospective cohort of patients with hand/wrist trauma that presented with an intact nerve in continuity, we found that a majority showed symptoms of nerve injury. Further, these patients showed slow recovery over time with a minority achieving partial or full recovery or improvement in pain.
Language: en |