Markus Pirlich1, Iris-Susanne Horn2,3, Christian Mozet2,3, Mandy Pirlich4, Andreas Dietz2, Miloš Fischer2,3. 1. Clinic of Otolaryngology, Head and Neck Surgery and Department of Head Medicine and Oral Health, University Hospital Leipzig, Liebigstr. 12, 04103, Leipzig, Germany. markus.pirlich@medizin.uni-leipzig.de. 2. Clinic of Otolaryngology, Head and Neck Surgery and Department of Head Medicine and Oral Health, University Hospital Leipzig, Liebigstr. 12, 04103, Leipzig, Germany. 3. Clinic of Otolaryngology, Head and Neck Surgery, Schwarzwald-Baar Hospital, Villingen-Schwenningen, Germany. 4. Clinic of Neurology, Department of Internal Medicine, Neurology and Dermatology, University Hospital Leipzig, Leipzig, Germany.
Abstract
BACKGROUND: The use of the radial forearm-free flap is a well-established and reliable reconstruction method in head and neck surgery. Usually, the defect of the donor site is covered with full or split-thickness skin grafts. Since 09/2013, a direct closure of the radial forearm donor site has been performed at the ENT University Hospital Leipzig to avoid secondary donor site morbidity. However, few data are available in the literature on long-term cosmetic and functional results compared to the established indirect donor site defect coverage. METHODS: This study investigated patients with radial forearm-free flap harvest from 01/2012 until 03/2015. A total of n = 39 patients were included, with n = 18 being operated by indirect (group 1) and n = 21 by direct closure technique (group 2). For the validation of surgical revisions and wound healing disorders, we carried out clinical investigations as well as interviews. The "POSAS Observer and Patient Scale" was used for assessing the cosmetic outcome and the "Michigan Hand Outcome Questionnaire (MHQ)" for functional criteria. RESULTS: Group 2 showed an increased rate of wound healing problems, however it was not statistically different compared to group 1. Revision surgery was necessary in both groups only each in one case. Using the POSAS, there were no significant differences between both groups in the observer scale for the items vascularity, pigmentation, thickness, relief, pliability, surface area and even for pain, scar itching, color, stiffness, thickness and relief in the patient scale. The functional results (MHOQ) also showed no significantly inferior results for group 2. CONCLUSIONS: The direct closure procedure is quick, simple and can be performed without secondary donor site morbidity. For wound healing, cosmetic and function of the forearm and hand, no inferior results can be measured for the direct procedure compared to the indirect coverage technique.
BACKGROUND: The use of the radial forearm-free flap is a well-established and reliable reconstruction method in head and neck surgery. Usually, the defect of the donor site is covered with full or split-thickness skin grafts. Since 09/2013, a direct closure of the radial forearm donor site has been performed at the ENT University Hospital Leipzig to avoid secondary donor site morbidity. However, few data are available in the literature on long-term cosmetic and functional results compared to the established indirect donor site defect coverage. METHODS: This study investigated patients with radial forearm-free flap harvest from 01/2012 until 03/2015. A total of n = 39 patients were included, with n = 18 being operated by indirect (group 1) and n = 21 by direct closure technique (group 2). For the validation of surgical revisions and wound healing disorders, we carried out clinical investigations as well as interviews. The "POSAS Observer and Patient Scale" was used for assessing the cosmetic outcome and the "Michigan Hand Outcome Questionnaire (MHQ)" for functional criteria. RESULTS: Group 2 showed an increased rate of wound healing problems, however it was not statistically different compared to group 1. Revision surgery was necessary in both groups only each in one case. Using the POSAS, there were no significant differences between both groups in the observer scale for the items vascularity, pigmentation, thickness, relief, pliability, surface area and even for pain, scar itching, color, stiffness, thickness and relief in the patient scale. The functional results (MHOQ) also showed no significantly inferior results for group 2. CONCLUSIONS: The direct closure procedure is quick, simple and can be performed without secondary donor site morbidity. For wound healing, cosmetic and function of the forearm and hand, no inferior results can be measured for the direct procedure compared to the indirect coverage technique.
Entities:
Keywords:
Donor site morbidity; Free tissue transfer; Head and neck reconstructive surgery; Radial forearm-free flap; Skin graft
Authors: Lieneke J Draaijers; Fenike R H Tempelman; Yvonne A M Botman; Wim E Tuinebreijer; Esther Middelkoop; Robert W Kreis; Paul P M van Zuijlen Journal: Plast Reconstr Surg Date: 2004-06 Impact factor: 4.730
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