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.
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References
Sturgis EM, Ang KK (2011) The epidemic of HPV-associated oropharyngeal cancer is here: is it time to change our treatment paradigms? J Natl Compr Cancer Netw 9(6):665–673
Yang G, Chen B, Gao Y (1981) Free transfer of forearm flap. Report of 56 cases. 1981. Br J Plast Surg 50(3):162–165
Ho T, Couch M, Carson K, Schimber A, Manley K, Byrne PJ (2006) Radial forearm free flap donor site outcomes comparison by closure methods. Otolaryngol Head Neck Surg 134(2):309–315
Orlik JR, Horwich P, Bartlett C, Trites J, Hart R, Taylor SM (2014) Long-term functional donor site morbidity of the free radial forearm flap in head and neck cancer survivors. J Otolaryngol Head Neck Surg 43:1
Wester JL, Pittman AL, Lindau RH, Wax MK (2014) AlloDerm with split-thickness skin graft for coverage of the forearm free flap donor site. Otolaryngol Head Neck Surg 150(1):47–52
Wirthmann A, Finke JC, Giovanoli P, Lindenblatt N (2014) Long-term follow-up of donor site morbidity after defect coverage with Integra following radial forearm flap elevation. Eur J Plast Surg 37:159–166
Byun SH, Ahn KM, Kim SM, Lee JH (2016) Functional and cosmetic outcome after closure of radial forearm free flap donor defect with porcine collagen membrane. J Craniomaxillofac Surg 44(5):527–532
Riecke B, Assaf AT, Heiland M, Al-Dam A, Gröbe A, Blessmann M, Wikner J (2015) Local full-thickness skin graft of the donor arm–a novel technique for the reduction of donor site morbidity in radial forearm free flap. Int J Oral Maxillofac Surg 44(8):937–941
Moreno-Sanchez M, Gonzalez-Garcia R, Ruiz-Laza L, Manzano Solo de Zaldivar D, Moreno-Garcia C, Monje F (2016) Closure of the radial forearm free flap donor site using the combined local triangular full-thickness skin graft. J Oral Maxillofac Surg 74(1):204–211
Sleeman D, Carton AT, Stassen LF (1994) Closure of radial forearm free flap defect using full-thickness skin from the anterior abdominal wall. Br J Oral Maxillofac Surg 32(1):54–55
Van der Lei B, Spronk CA, Visscher JG (1999) Closure of radial forearm free flap donor site with local full-thickness skin graft. Br J Oral Maxillofac Surgery 37(2):119–122
Van de Kar AL, Corion LU, Smeulders MJ, Draaijers LJ, van der Horst CM, van Zuijlen PP (2005) Reliable and feasible evaluation of linear scars by the patient and observer scar assessment scale. Plast Reconstr Surg 116(2):514–522
Knobloch K, Kuehn M, Papst S, Kraemer R, Vogt PM (2011) German standardized translation of the michigan hand outcomes questionnaire for patient-related outcome measurement in Dupuytren disease. Plast Reconstr Surg 128(1):39e-40e
Ayürek M, Safak T (2002) Direct closure of radial forearm free-flap donor sites by double-opposing rhomboid transposition flaps: case report. J Reconstr Microsurg 18(1):33–36
Karimi A, Mahy P, Reychler H (2007) Closure of radial forearm free flap donor site defect with a local meshed full-thickness skin graft: a retrospective study of an original technique. J Craniomaxillofac Surg 35(8):369–373
Sidebottom AJ, Stevens L, Moore M, Magennis P, Devine JC, Brown JS, Vaughan ED (2000) Repair of the radial free flap donor site with full or partial thickness skin grafts. A prospective randomised controlled trial. Int J Oral Maxillofac Surg 29(3):194–197
Draaijers LJ, Tempelman FR, Botman YA, Tuinebreijer WE, Middelkoop E, Kreis RW, van Zuijlen PP (2004) The patient and observer scar assessment scale: a reliable and feasible tool for scar evaluation. Plast Reconstr Surg 113(7):1960–1965
Bassey EJ, Harries UJ (1993) Normal values for handgrip strength in 920 men and women aged over 65 years, and longitudinal changes over 4 years in 620 survivors. Clin Sci 84(3):331–337
Crosby CA, Wehbé MA, Mawr B (1994) Hand strength: normal values. J Hand Surg Am 19(4):665–670
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Pirlich, M., Horn, IS., Mozet, C. et al. Functional and cosmetic donor site morbidity of the radial forearm-free flap: comparison of two different coverage techniques. Eur Arch Otorhinolaryngol 275, 1219–1225 (2018). https://doi.org/10.1007/s00405-018-4908-5
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DOI: https://doi.org/10.1007/s00405-018-4908-5