| Title | Isokinetic strength of the trunk Xexor muscles after surgical repair for incisional hernia |
|---|---|
| Published in | Hernia: the journal of hernias and abdominal wall surgery, Vol. 14, No. 3, p.243-247. ISSN 1265-4906. |
| Author | Hartog, de D. (Dennis); Eker, H.H. (Hasan); Tuinebreijer, W.E. (Wim); Kleinrensink, G.J. (Gert Jan); Stam, H.J. (Henk); Lange, J.F. (Johan) |
| Date | 2010-06-01 |
| Language | English |
| Type | article |
| Abstract | Purpose The repair of incisional hernias can be accomplished by open or laparoscopic techniques. The Biodex® dynamometer measures muscle strength during isokinetic movement. The objectives of this study are to compare the strength of the trunk Xexors between patients who underwent repair for incisional hernia and a control group, and to compare trunk Xexion after two kinds of operative techniques for incisional hernias with and without approximation of the rectus abdominis muscles. Methods The trunk Xexion of 30 patients after different operative techniques for midline incisional hernias and of 12 healthy subjects was studied with the Biodex® isokinetic dynamometer. Results The mean torque/weight (N m/kg) for trunk Xexion was significantly higher in the control group compared to the patient group after incisional hernia repair. A significantly higher peak torque/weight [coefficient 24.45, 95% confidence interval (CI) -0.05; 48.94, P = 0.05] was found in the two-layered suture technique without mesh compared to the laparoscopic technique after adjusting for gender. Conclusions The isokinetic strength of the trunk Xexor muscles is reduced after an operation for incisional hernia. There is some evidence that a two-layered suture repair with approximation of the rectus abdominis muscles results in higher isokinetic strength of the trunk Xexor muscles compared to the laparoscopic technique. |
| Publication | http://hdl.handle.net/1765/20723 |
| Persistent Identifier | urn:NBN:nl:ui:15-1765/20723 |
| Metadata | XML |
| Repository | Erasmus University Rotterdam |
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