The Journal of hand surgery · 2005
The outcome of carpal tunnel decompression in elderly patients.
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Townshend David N, Taylor Peter K, Gwynne-Jones David P
Аннотация
PURPOSE: To determine the outcomes of carpal tunnel decompression in elderly patients and whether outcomes can be predicted by the severity of presurgical nerve conduction study results.
METHODS: We performed a retrospective study of all patients over 70 years of age who had elective carpal tunnel release at Dunedin Hospital between April 1999 and April 2002 with a minimum of 1-year follow-up evaluation. A grading system for presurgical nerve conduction studies was formulated that scored patients from 1 to 6 according to severity. Patients were evaluated by a mailed questionnaire (Symptom Severity Score) with follow-up telephone calls to nonresponders.
RESULTS: Eighty-three carpal tunnel release procedures performed in 70 patients were included in the study. Eighty percent had marked to severe neurophysiologic changes (grades 4-6). The median postsurgical Symptom Severity Score was 1.3 (inter-quartile range, 1.1-1.7). Patients expressed satisfaction with the outcome of the surgery in 78 of 83 cases (94%). There was a significant relationship between presurgical nerve conduction grade and postsurgical Symptom Severity Score.
CONCLUSIONS: This study shows that elderly patients have low postsurgical symptom scores and express high levels of satisfaction after surgery for carpal tunnel syndrome. There was a significant relationship between severity of neurophysiologic abnormalities and a higher Symptom Severity Score after surgery. Severe abnormality, however, should not exclude elderly patients from surgery.
METHODS: We performed a retrospective study of all patients over 70 years of age who had elective carpal tunnel release at Dunedin Hospital between April 1999 and April 2002 with a minimum of 1-year follow-up evaluation. A grading system for presurgical nerve conduction studies was formulated that scored patients from 1 to 6 according to severity. Patients were evaluated by a mailed questionnaire (Symptom Severity Score) with follow-up telephone calls to nonresponders.
RESULTS: Eighty-three carpal tunnel release procedures performed in 70 patients were included in the study. Eighty percent had marked to severe neurophysiologic changes (grades 4-6). The median postsurgical Symptom Severity Score was 1.3 (inter-quartile range, 1.1-1.7). Patients expressed satisfaction with the outcome of the surgery in 78 of 83 cases (94%). There was a significant relationship between presurgical nerve conduction grade and postsurgical Symptom Severity Score.
CONCLUSIONS: This study shows that elderly patients have low postsurgical symptom scores and express high levels of satisfaction after surgery for carpal tunnel syndrome. There was a significant relationship between severity of neurophysiologic abnormalities and a higher Symptom Severity Score after surgery. Severe abnormality, however, should not exclude elderly patients from surgery.