Annals of plastic surgery
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Annals of plastic surgery · Dec 2014
Randomized Controlled TrialProspective, randomized evaluation of endoscopic versus open carpal tunnel release in bilateral carpal tunnel syndrome: an interim analysis.
Most randomized trials have shown similar results with endoscopic carpal tunnel release (ECTR) and open carpal tunnel release (OCTR); however, there are studies suggesting less postoperative pain, faster improvement in grip and pinch strength, and earlier return to work with the endoscopic technique. The goal of this study was to prospectively examine subjective and functional outcomes, satisfaction, and complications after both ECTR and OCTR in the opposite hands of the same patient, serving as their own control. ⋯ This interim analysis, using the same patient as an internal control, suggests that both OCTR and ECTR are well tolerated with no differences in functional outcomes, symptom severity and functional status questionnaires, or complications. Although there were no differences between groups using our study metrics, patients still preferred the ECTR, demonstrated by significantly higher overall satisfaction scores at the conclusion of the study.
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Annals of plastic surgery · Dec 2014
Pudendal nerve 3-dimensional illustration gives insight into surgical approaches.
The pudendal nerve is located topographically in areas in which plastic surgeon reconstruct the penis, the vagina, the perineum, and the rectum. This nerve is at risk for either compression or direct injury with neuroma formation from obstetrical, urogynecologic, and rectal surgery as well as pelvic fracture and blunt trauma. The purpose of this study was to create a 3-dimensional representation based on magnetic resonance imaging of the pelvis supplemented with new anatomic dissections in men and women to delineate the location of the pudendal nerve and its branches, providing educational information both for surgical intervention and patient education. The results of this study demonstrated that most often there are at least 2, not 1, "pudendal nerves trunks" as they leave the pelvis to transverse the sacrotuberous ligament, and that there are most often 2, not 1, exit(s) from Alcock canal, one for the dorsal branch and one for the perineal branch of the pudendal nerve.