کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3983387 1257763 2007 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ultrasound evaluation of patients with carpal tunnel syndrome before and after endoscopic release of the transverse carpal ligament
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی تومور شناسی
پیش نمایش صفحه اول مقاله
Ultrasound evaluation of patients with carpal tunnel syndrome before and after endoscopic release of the transverse carpal ligament
چکیده انگلیسی

AimTo evaluate the cross-sectional area of the median nerve using ultrasound in carpal tunnel syndrome patients before and after endoscopic intervention.Material and methodsTwenty patients with carpal tunnel syndrome (15 women and five men; mean age 55 years) were prospectively evaluated. Informed consent was obtained from all participants. The study was approved by our Institutional Review Board (IRB). Median nerve cross-sectional area was evaluated at the proximal level before and at 4, 8, and 12 weeks after endoscopic release of the transverse ligament. In the present study, the median nerve cross-sectional area cut-off point was 10 mm2. Repeated measures analysis of variance test (ANOVA) was applied to compare the reproducibility of ultrasound measurements before and after intervention.ResultsThe mean cross-sectional area of the median nerve was 15 mm2 (SD ± 2.1) before surgery; and 11.1 mm2 (SD ± 3); 9.2 mm2 (SD ± 2); and 8.6 mm2 (SD ± 1.6) at 4, 8, and 12 weeks after surgery. Repeated measures analyses of variance were found to be statistically significant (p < 0.001).ConclusionThe results of the present study demonstrated that there was a decrease in the cross-sectional area of the median nerve after the release of the transverse carpal ligament.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Radiology - Volume 62, Issue 9, September 2007, Pages 891–894
نویسندگان
, , , , , , , , , ,