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Mousa-Doust D, Dinur AB, Turkdogan S, Durham JS, Anderson D, Prisman E. Outcomes of Radial Forearm Free Flap Closure With Split-Thickness Skin Graft Versus Primary Closure. Laryngoscope 2024. [PMID: 38785176 DOI: 10.1002/lary.31489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 03/14/2024] [Accepted: 04/10/2024] [Indexed: 05/25/2024]
Abstract
BACKGROUND This study compares patient-reported functional and aesthetic outcomes of split-thickness skin graft (STSG) versus hatchet flap closure of radial forearm free flap (RFFF) donor site. METHODS Patients with RFFF (2015-2020) were retrospectively identified. Those willing to participate in patient-reported outcomes (PRO) filled out Patient-Observer Scar Assessment Scale (POSAS) and Michigan Hand Outcome Questionnaire (MHOQ). RESULTS 198 patients met our inclusion criteria and 81 participated in PRO. There was a higher rate of tendon exposure in STSG versus hatchet flap (11 vs. 1, p = 0.0019), but a lower rate of skin necrosis (5 vs. 16, p = 0.0190) and epidermolysis (1 vs. 12, p = 0.0028). Scar quality in STSG was superior to hatchet flap in all domains of POSAS. MHOQ scores were similar between both groups with no statistical difference in overall scores (p = 0.2165). CONCLUSIONS STSG appeared to have less compromise in activities of daily living, better satisfaction and improved scar quality than hatchet flap, but a higher rate of tendon exposure. LEVEL OF EVIDENCE 3 Laryngoscope, 2024.
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Affiliation(s)
- Dorsa Mousa-Doust
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Anat Bahat Dinur
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sena Turkdogan
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - J Scott Durham
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Donald Anderson
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Eitan Prisman
- Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of British Columbia, Vancouver, British Columbia, Canada
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Zhang L, Zhou XL, Shi CJ, Fu GX, Zhao D. Radially Pedicled In-Situ Split-Thickness Skin Grafts, an Alternative to Distal Split-Thickness Skin Grafts. Otolaryngol Head Neck Surg 2024; 170:61-68. [PMID: 37702154 DOI: 10.1002/ohn.521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 06/21/2023] [Accepted: 08/12/2023] [Indexed: 09/14/2023]
Abstract
OBJECTIVE This study aimed to introduce a novel radially pedicled in-situ split-thickness skin graft (STSG). The morbidity, esthetic, and functional outcomes of the radially pedicled in-situ STSG were in comparison with those of the distal STSG. STUDY DESIGN Retrospective analysis. SETTING A single-institution review. METHODS Seventy patients with oral cancer who underwent radical surgical resection and simultaneous radial forearm free flap (RFFF) reconstruction from July 2021 to March 2022 were included. De-epithelialized RFFFs and traditional RFFFs were used to repair oral defects of 35 patients in Group A and Group B, respectively, while radially pedicled in-situ STSGs and distal STSGs taken from abdomens were used to repair donor site defects in the above groups, respectively. Patient demographics, wound healing complications, and esthetic and functional outcomes of the forearms were compared between the 2 groups. RESULTS No significant difference between Group A and Group B was observed in terms of donor site and recipient site complications. The esthetic outcome was superior in Group A compared to Group B (P = .011). The extension range, sensation, and pinch strength of operated forearms were significantly reduced in both groups after surgery (P < .05), however, intergroup differences were not observed. CONCLUSION Taken together, our results suggest that radially pedicled in-situ STSG is an applicable technique for direct closure and better esthetic outcomes in the forearm donor site.
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Affiliation(s)
- Lei Zhang
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Xu-Lin Zhou
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Cheng-Ji Shi
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Guang-Xin Fu
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Dan Zhao
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, China
- Department of Oral and Maxillofacial Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China
- Oral & Maxillofacial Reconstruction and Regeneration of Luzhou Key Laboratory, Luzhou, China
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Marchesi A, Gatto A, Cavalli EM, Del Bene M. Free-style propeller ulnar artery perforator flaps for radial forearm flap donor site repair. Microsurgery 2024; 44:e31074. [PMID: 37312420 DOI: 10.1002/micr.31074] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 04/09/2023] [Accepted: 06/02/2023] [Indexed: 06/15/2023]
Abstract
INTRODUCTION The radial forearm free flap (RFFF) is still one of the most used free flaps to repair soft tissue defects of the head and neck. Among its main drawbacks, it presents severe donor site complications. We report our experience about the use of free-style propeller ulnar artery perforator flaps (UAP) to repair RFFF donor site. PATIENTS AND METHODS From February 2010 to June 2020, six patients who underwent immediate tongue reconstruction with RFFF after cancer excision, had the donor site at the forearm reconstructed with a free-style propeller UAP flap. The indication for a UAP flap was based on defect size and the presence of tendons or radial nerve exposure. Ulnar artery perforators were identified intra-operatively with a handheld Doppler. The UAP flaps were harvested and rotated to cover donor site defects. The patients' mean age was 59, ranging from 49 to 65 years old. The defects size ranged from 8-12 cm × 5-7 cm with a mean size of 10.5 × 6.7 cm. RESULTS The UAP flap harvested ranged from 8-11 cm × 5-7 cm with a mean size of 10.5 × 5.5 cm. The perforators, identified with a power Doppler, were located at the middle third of the forearm. Flaps' rotation varied from 90 to 160° with a mean rotation of 122°. Mean operating time was 60 min ranging from 40 to 75 min for UAP flap elevation. No flap necrosis or tendon exposure occurred. One case of wound dehiscence was reported. Two out of six patients suffered from tendon adhesions to the flap. UAP flap donor site was primarily closed in four out of six patients, whereas two cases required a split-thickness skin grafts. Mean donor site healing time was about 20 days (19.8 days) ranging from 14 to 30 days. Follow-up ranged from 12 to 31 months with a mean follow up time of 19 months (18.6 months). At 6 months follow-up only one patient experienced a functional limitation of wrist and finger joints extension of 20° which required tenolysis. At the end of the patient's follow up that is 22 months, the range of movement was within normal limits. In our casuistry neuropathic pain was absent. CONCLUSIONS RFF is still a paramount tool in reconstructive surgery but its donor site is still burdened by a high complication rate. Free-style UAP flaps can provide a local and safe solution.
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Affiliation(s)
- Andrea Marchesi
- Department of Plastic Surgery, Hand Surgery and Reconstructive Microsurgery, Ospedale San Gerardo-ASST Monza, Monza, Italy
| | - Arianna Gatto
- Department of Plastic Surgery, Hand Surgery and Reconstructive Microsurgery, Ospedale San Gerardo-ASST Monza, Monza, Italy
- Plastic, Reconstructive and Aesthetic Surgery, University of Pavia, Pavia, Italy
| | - Erica M Cavalli
- Department of Plastic Surgery, Hand Surgery and Reconstructive Microsurgery, Ospedale San Gerardo-ASST Monza, Monza, Italy
| | - Massimo Del Bene
- Department of Plastic Surgery, Hand Surgery and Reconstructive Microsurgery, Ospedale San Gerardo-ASST Monza, Monza, Italy
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Free Skin Grafting to Reconstruct Donor Sites after Radial Forearm Flap Harvesting: A Prospective Study with Platelet-Rich Fibrin (PRF). J Clin Med 2022; 11:jcm11123506. [PMID: 35743574 PMCID: PMC9225102 DOI: 10.3390/jcm11123506] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/10/2022] [Accepted: 06/16/2022] [Indexed: 02/01/2023] Open
Abstract
Reconstruction of the donor site after radial forearm flap harvesting is a common procedure in maxillofacial plastic surgery. It is normally carried out with split-thickness or full-thickness free skin grafts. Unfortunately, free skin graft transplantation faces wound healing impairments such as necrosis, (partial) graft loss, or tendon exposure. Several studies have investigated methods to reduce these impairments and demonstrated improvements if the wound bed is optimised, for example, through negative-pressure wound therapy or vacuum-assisted closure. However, these methods are device-dependent, expansive, and time-consuming. Therefore, the application of platelet-rich fibrin (PRF) to the wound bed could be a simple, cost-effective, and device-independent method to optimise wound-bed conditions instead. In this study, PRF membranes were applied between the wound bed and skin graft. Results of this study indicate improvements in the PRF versus non-PRF group (93.44% versus 86.96% graft survival, p = 0.0292). PRF applied to the wound bed increases graft survival and reduces impairments. A possible explanation for this is the release of growth factors, which stimulate angiogenesis and fibroblast migration. Furthermore, the solid PRF membranes act as a mechanical barrier ("lubrication" layer) to protect the skin graft from tendon motion. The results of this study support the application of PRF in donor-site reconstruction with free skin grafts.
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Han YS, Lee H. Closure of radial forearm free flap donor-site defect with proportional local full-thickness skin graft: case series study of a new design. J Korean Assoc Oral Maxillofac Surg 2021; 47:427-431. [PMID: 34969015 PMCID: PMC8721416 DOI: 10.5125/jkaoms.2021.47.6.427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 09/06/2021] [Indexed: 11/18/2022] Open
Abstract
Objectives The aim of this study was to describe a simple, convenient, and reliable new technique using local full-thickness skin graft (FTSG) for skin coverage of a donor-site defect of the radial forearm free flap (RFFF). Patients and Methods Between April 2016 and April 2021, five patients with oral squamous cell carcinoma underwent mass resection combined with RFFF reconstruction. After RFFF harvesting, donor-site defects were restored by proportional local FTSG. Results The donor-site defects ranged in size from 24 to 41.25 cm2, with a mean of 33.05 cm2. Good or acceptable esthetic outcomes were obtained in all five patients. There was no dehiscence, skin necrosis, wound infection, or severe scarring at the graft site through the end of the postoperative follow-up period, and no patient had any specific functional complaint. Conclusion The proportional local FTSG showed promising results for skin coverage of the donor-site defect of the RFFF. This technique could decrease the need for skin grafts from other sites.
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Affiliation(s)
- Yoon-Sic Han
- Department of Oral and Maxillofacial Surgery, Section of Dentistry, SMG-SNU Boramae Medical Center, Seoul, Korea
| | - Ho Lee
- Department of Oral and Maxillofacial Surgery, Section of Dentistry, SMG-SNU Boramae Medical Center, Seoul, Korea
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Bruin LL, Hundepool CA, Duraku LS, Mureau MAM, Zuidam JM. Higher incidences of neuropathic pain and altered sensation following radial forearm free flap: A systematic review. J Plast Reconstr Aesthet Surg 2021; 75:1-9. [PMID: 34736849 DOI: 10.1016/j.bjps.2021.09.028] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 07/28/2021] [Accepted: 09/19/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND The radial forearm free flap (RFFF) has been used extensively for complex tissue defect reconstructions; however, the potential for significant donor-site morbidity remains a major drawback. Despite an abundance of literature on donor-site morbidities, no consensus has been reached on exact incidences of sensory morbidities that vary largely between 0% and 46%. Incidences of neuropathic pain in the donor site following RFFF still lack, even though clinical experience shows it often occurs. Therefore, the purpose of this systematic review was to identify the incidence of neuropathic pain and altered sensation in the hand following harvesting of a RFFF. METHODS A systematic search was performed in multiple databases (Embase, Medline, Cochrane, Web of Science, and Google Scholar). Studies from 1990 onwards that reported donor-site morbidities following harvest of the RFFF were included. Analyzed parameters included hand pain, hypoesthesia, cold intolerance, hyperesthesia, neuroma formation, paresthesia, sharp sensation loss, light sensation loss, and defect closure. RESULTS Of the 987 selected studies, 51 eligible articles were selected. The mean level of evidence was 3 (SD 0.6). Twenty articles reported pain as a donor-site morbidity, and the mean incidence of pain reported was 23% (SD 7.8). Hypoesthesia was reported by 37 articles and had a mean incidence of 34% (SD 25). Locations of pain and hypoesthesia included, amongst others, the area of the radial sensory nerve and the skin graft area. The mean incidences of cold intolerance and hyperesthesia were 13% (SD 13) and 16% (SD 15), respectively. CONCLUSION The results of this systematic review suggest that 23% of all patients are dealing with neuropathic pain in the donor-site following harvest of an RFFF. Future studies should therefore focus on the prognostic factors and preventive measures of neuropathic pain to further improve clinical outcomes of this widely used flap.
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Affiliation(s)
- L L Bruin
- The Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - C A Hundepool
- The Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - L S Duraku
- The Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - M A M Mureau
- The Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - J M Zuidam
- The Department of Plastic, Reconstructive and Hand Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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Repair of Donor Site Defects After Forearm Free Flap Harvest With Dual Triangular Flaps and in Situ Small Full-thickness Skin Flaps. J Craniofac Surg 2021; 32:1853-1855. [PMID: 33235171 DOI: 10.1097/scs.0000000000007265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
PURPOSES The aim of this study was to introduce a method for repairing donor site defects after harvesting forearm free flaps with dual triangular flaps combined with in situ small full-thickness skin flaps. METHODS Free forearm skin flaps were applied to repair defects after tumor resection in 25 patients with oral squamous cell carcinoma. Although forearm free flaps were prepared, dual triangular flaps and adjacent full-thickness skin flaps were designed and fabricated to repair donor site defects in situ. RESULTS Twenty-five cases of forearm donor site defects were successfully repaired with dual triangular flaps combined with in situ small full-thickness skin grafts. All adjacent full-thickness skin grafts used to close the donor site defect of the forearm survived, and the wound healed well without delayed wound rupture or serious complications at the donor site. The movement of the elbow and wrist joint on the side of the flap was normal, the blood supply in the palm was normal, and the skin color at the donor site of the forearm skin flap was similar to that of the surrounding tissue. There was no dent deformity or contracture deformity. Moreover, there was no significant difference in swelling and wrist movement between the adjacent forearm skin grafting group and the abdominal skin grafting group, but the former technique reduced the risk of scar infection and tendon exposure and greatly improved the esthetics of the surgical site on the forearm. CONCLUSIONS Modified donor dual triangular flaps combined with adjacent full-thickness skin grafts can reduce the recovery time during and after surgery and avoid trauma at a third surgical site. This method is worthy of practical application in the preparation of forearm skin flaps for oral and maxillofacial surgery.
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A Novel Design of V-shaped Radial Forearm Free Flap Facilitates the Direct Closure of Donor Site Wound. J Craniofac Surg 2021; 32:1136-1139. [PMID: 33181617 DOI: 10.1097/scs.0000000000007211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT The radial forearm free flap (RFFF) is one of the commonly used flaps in the repair of head and neck soft tissue defects, especially small and medium-sized defects. The free skin grafts from abdomen are usually used to repair the RFFF donor site wound. This study aims to design a novel V-shaped RFFF, hoping that it might facilitate the direct closure of the forearm donor site wound. From August to December in 2019, 20 patients with oral cancers received radical surgeries, and V-shaped RFFFs were designed to repair the soft defects and the forearm donor site wound was directly closed. The patients were followed up for 6 months to assess the final outcome of repair. The results showed that the pre-designed V-shaped RFFF met the needs of soft tissue defect repair, with the size ranging from 24 cm2 to 30 cm2. Fifteen patients with tongue cancers and four with buccal cancers had satisfactory repair results, and only one patient with buccal cancer had mild limitation of mouth opening. There were 3 patients with a small area of ischemia. The mean postoperative hospital stay was 13.85 ± 1.09 days. In 5 patients, wrist tilt motility decreased compared with that before surgery. The postoperative influence score of wrist exercise on daily life was 2.75 ± 0.44 points. In conclusion, the V-shaped RFFF can meet the needs of small and medium-sized defect repair. This novel design can directly close the forearm donor site wound, which avoids surgical trauma to secondary donor site, and significantly reduces related complications.
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Hunger S, Krennmair S, Stehrer R, Postl L, Brandner A, Malek M. Closure of the radial forearm free flap donor site with split-thickness skin graft or amniotic membrane: A prospective randomized clinical study. J Craniomaxillofac Surg 2021; 49:403-414. [PMID: 33741237 DOI: 10.1016/j.jcms.2021.02.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 11/12/2020] [Accepted: 02/15/2021] [Indexed: 11/18/2022] Open
Abstract
The purpose of this study was to compare the clinical, aesthetic, and functional outcomes between amniotic membrane (test group) and split-thickness skin grafts (control group) used for radial forearm free flap defect closure. The primary outcome measurement for both groups was assessment of the defect closure healing process. In addition, aesthetic (Vancouver Scar Scale) and functional outcomes (skin sensitivity, hand/wrist functionality, grip strength) were evaluated. Fifty eligible patients with radial forearm free flap donor site defects were randomly assigned to two groups receiving either amniotic membrane (test group; n = 25) or split-thickness skin graft (control group; n = 25) for defect covering. Forty-seven of the 50 patients (n = 47) were able to be followed up for 6 months and showed a significantly longer healing process (p < 0.001) with amniotic membrane (64.5 ± 38.4 days; n = 24) than with split-thickness skin grafts (29.2 ± 8.9 days; n = 23); however, there were no differences in the prevalence of healing defects/dehiscence and/or wound infections. Forty-two of the 47 patients (21 in each group) were able to be continually followed up for 12 months, and showed no differences in terms of clinical outcome as well as the subjective and objective aesthetic and functional results evaluated. With regard to the clinical, aesthetic, and functional outcomes evaluated for radial forearm free flap defects, coverage with amniotic membrane offers an excellent alternative treatment approach, avoiding secondary induced donor site morbidity.
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Affiliation(s)
- Stefan Hunger
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
| | - Stefan Krennmair
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
| | - Raphael Stehrer
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
| | - Lukas Postl
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
| | - Andreas Brandner
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
| | - Michael Malek
- Department of Maxillofacial Surgery, Johannes Kepler University, 4020, Linz, Austria.
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Radial forearm free flap in head and neck cancer treatment: may dermal substitutes have a role in minimizing the donor site morbidity? EUROPEAN JOURNAL OF PLASTIC SURGERY 2020. [DOI: 10.1007/s00238-019-01564-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Krane NA, Mowery A, Azzi J, Petrisor D, Wax MK. Reconstructing Forearm Free Flap Donor Sites Using Full-Thickness Skin Grafts Harvested from the Ipsilateral Arm. Otolaryngol Head Neck Surg 2020; 162:277-282. [DOI: 10.1177/0194599819901124] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objective To compare morbidity and aesthetic outcomes of full-thickness skin grafts (FTSGs) and split-thickness skin grafts (STSGs) in the reconstruction of the forearm free flap donor site. Study Design Case series, retrospective chart review. Setting Institutional microvascular database. Subjects and Methods Subjects who underwent forearm free flaps and FTSGs for donor site reconstruction from April 2016 to November 2017 were included. FTSGs were obtained from the donor forearm with a proximal S-shaped incision, thereby avoiding additional wound creation. Morbidity outcomes were compared to 68 consecutive patients with STSG reconstruction from January 2009 to May 2010. Complications, including tendon exposure, subjective functional impairment, complete graft loss, partial graft loss, infection, paresthesias, and hematoma/seroma, were evaluated, as were aesthetic outcomes. Results Sixty-eight patients underwent FTSG reconstruction. No significant differences between FTSGs and STSGs were demonstrated in terms of graft loss ≥40% (4% vs 4%, P = 1.000), partial graft loss (<40%) (29% vs 40%, P = .207), tendon exposure (9% vs 12%, P = .573), infection (15% vs 13%, P = .805), paresthesias (12% vs 7%, P = .382), subjective functional impairment (0% vs 2%, P = .316), or hematoma/seroma (2% vs 0%, P = .316). Aesthetic outcomes were better in the FTSG group compared to the STSG group, as determined by both patients ( P = .004) and surgeon ( P < .001). Conclusions Our results advocate for the consideration of FTSGs in the reconstruction of the forearm free flap donor site given superior aesthetic results without additional donor site morbidity or additional wound creation when compared to STSGs.
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Affiliation(s)
- Natalie A. Krane
- Department of Otolaryngology–Head & Neck Surgery, Oregon Health & Science University, Portland, Oregon, USA
| | - Alia Mowery
- Department of Otolaryngology–Head & Neck Surgery, Oregon Health & Science University, Portland, Oregon, USA
| | - James Azzi
- The Palm Beach Center for Facial Plastic and Laser Surgery, Palm City, Florida, USA
| | - Daniel Petrisor
- Department of Oral and Maxillofacial Surgery, Oregon Health & Science University, Portland, Oregon, USA
| | - Mark K. Wax
- Department of Otolaryngology–Head & Neck Surgery, Oregon Health & Science University, Portland, Oregon, USA
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Use of amniotic membrane for radial forearm free flap donor site coverage: clinical, functional and cosmetic outcomes. Clin Oral Investig 2019; 24:2433-2443. [DOI: 10.1007/s00784-019-03104-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Accepted: 09/30/2019] [Indexed: 01/31/2023]
Abstract
Abstract
Objective
To evaluate the clinical, functional and aesthetic outcomes for radial forearm free flap (RFFF) donor sites covered with amniotic membrane (AM).
Material and methods
The healing process of patients with RFFF donor sites covered with AM was prospectively followed for 1 year. Additionally at the 12-month evaluation, objective scoring systems were used to assess the aesthetic (Vancouver scar scale, VSS: range 1–13) and functional outcome (skin sensibility, hand/wrist functionality [goniometer], grip strength [score 1 = excellent, 5 = poor]). By using a subjective rating system (score 1 = excellent, 5 = poor), the patient-reported aesthetic and functionality outcome was correlated with objective data analysis.
Results
Twenty-one out of 23 patients were followed for 12 months (dropout: 2 patients at 3 months). In 17/23 (73.9%) patients RFFF defect covered with AM showed an uneventful healing period (< 3 months). Prolonged healing periods (> 3 months < 6) for 6 patients (26.1%) were attributed to wound infections (4×), seroma (1×) and inflammation (1×). At the 1-year evaluation, there was a significant (p < 0.01) correlation between subjective (2.0 ± 0.71) and objective aesthetic scores (VVS 3.74 ± 2.18), and a successful grip strength (score 1.67 ± 0.86); however, thumb hyposensibility in 76.2% was seen. A high body mass index (BMI) was in conjunction with a negative (p = 0.012) and the use of antihypertensive medications provided positive effects (p = 0.041) on the aesthetic outcome.
Conclusion
RFFF donor site defects covered using AM show excellent clinical, aesthetic and functional outcome representing patient comorbidities (BMI, antihypertensive drugs) might affect the aesthetic outcome.
Clinical relevance
In relation to the excellent outcomes found, the use of AM offers an alternative treatment procedure for RFFF defect covering.
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Potet P, De Bonnecaze G, Chabrillac E, Dupret-Bories A, Vergez S, Chaput B. Closure of radial forearm free flap donor site: A comparative study between keystone flap and skin graft. Head Neck 2019; 42:217-223. [PMID: 31621986 DOI: 10.1002/hed.25977] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 09/16/2019] [Accepted: 09/25/2019] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND The aim was to investigate the feasibility of radial forearm free flap (RFFF) donor site closure by keystone flap (KF) and compare its outcomes to those of skin graft (SG) closure. METHODS One hundred and one patients who underwent RFFF for head and neck reconstruction were included (35 KF closure and 65 SG closure). Duration of wound healing and donor site complications was collected. After a minimal follow-up of 1 year, patients were questioned about functional and esthetic impairment. RESULTS Coverage of donor site by KF was successful in all cases. The duration of wound healing was longer after SG than after KF (32 days vs 18 days, P < .001). Healing complications, esthetic and functional results were not statistically different. CONCLUSION Forearm donor site closure by KF is a feasible alternative to the traditional SG. Its main advantages are the reduced wound healing time and the avoidance of a second donor site.
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Affiliation(s)
- Pauline Potet
- Department of ENT and Head and Neck Surgery, Toulouse University Hospital, Hôpital Larrey, Toulouse, France
| | - Guillaune De Bonnecaze
- Department of ENT and Head and Neck Surgery, Toulouse University Hospital, Hôpital Larrey, Toulouse, France
| | - Emilien Chabrillac
- Department of ENT and Head and Neck Surgery, Toulouse University Hospital, Hôpital Larrey, Toulouse, France
| | - Agnès Dupret-Bories
- Department of surgery, Institut Universitaire du Cancer de Toulouse, Toulouse, France
| | - Sébastien Vergez
- Department of ENT and Head and Neck Surgery, Toulouse University Hospital, Hôpital Larrey, Toulouse, France.,Department of surgery, Institut Universitaire du Cancer de Toulouse, Toulouse, France
| | - Benoit Chaput
- Department of Plastic and Aesthetic Surgery, Toulouse University Hospital, Hôpital Rangueil, Toulouse, France
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Pirlich M, Horn IS, Mozet C, Pirlich M, Dietz A, Fischer M. Functional and cosmetic donor site morbidity of the radial forearm-free flap: comparison of two different coverage techniques. Eur Arch Otorhinolaryngol 2018; 275:1219-1225. [DOI: 10.1007/s00405-018-4908-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 02/19/2018] [Indexed: 12/01/2022]
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Lee MC, Jang YJ, Yun IS, Lew DH, Lee WJ. Comparative Skin Evaluation After Split-Thickness Skin Grafts Using 2 Different Acellular Dermal Matrices to Cover Composite Forearm Defects. J Hand Surg Am 2017; 42:297.e1-297.e10. [PMID: 28258869 DOI: 10.1016/j.jhsa.2017.01.026] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 01/22/2017] [Accepted: 01/26/2017] [Indexed: 02/02/2023]
Abstract
PURPOSE The combination of acellular dermal matrix (ADM) and split-thickness skin graft (STSG) has been widely adopted to overcome functional and cosmetic limitations of conventional STSG. In this study, we evaluated the efficacy of this combination using 2 types of ADM: cadaveric acellular dermal matrix (CDM) and bovine acellular dermal matrix (BDM). METHODS We recruited 72 patients undergoing autologous STSG to cover radial forearm free flap donor sites. They were included in 1 of 3 therapeutic groups: group 1, STSG using CDM (n = 29); group 2, STSG using BDM (n = 20); and group 3, STSG only (n = 23). Functional skin values for skin elasticity, humidification, transepidermal water loss, and color were determined. Values were compared between graft sites and adjacent normal (control) skin, and between grafted areas of each group. RESULTS All skin defects were successfully reconstructed without graft loss. Groups 1 and 2 demonstrated better elasticity than did group 3, based on the analysis using the ratio of grafted area to control. Grafted areas in all 3 groups exhibited less moisture than did control normal skin. There was less transepidermal water loss in group 1 than in group 3, which implied that CDM application had better barrier capacity against water evaporation. Graft sites of groups 1 and 3 exhibited darker and redder color compared with control areas. CONCLUSIONS Composite forearm defects were successfully restored and exhibited acceptable quality after treatment with an ADM plus STSG. Applying either CDM or BDM under a STSG was a suitable procedure, as verified by objective measurements. Elasticity was well preserved in CDM and BDM groups. However, both ADMs revealed functional impairment of humidification. TYPE OF STUDY/LEVEL OF EVIDENCE Therapeutic IV.
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Affiliation(s)
- Myung Chul Lee
- Department of Plastic and Reconstructive Surgery, Konkuk University School of Medicine, Seoul, Korea; Department of Medicine, Yonsei University Graduate School of Medicine, Seoul, Korea
| | - Yong Jun Jang
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Yonsei University College of Medicine, Seoul, Korea
| | - In Sik Yun
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Yonsei University College of Medicine, Seoul, Korea
| | - Dae Hyun Lew
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Yonsei University College of Medicine, Seoul, Korea
| | - Won Jai Lee
- Department of Plastic and Reconstructive Surgery, Institute for Human Tissue Restoration, Yonsei University College of Medicine, Seoul, Korea.
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Shonka DC, Kohli NV, Milam BM, Jameson MJ. Suprafascial Harvest of the Radial Forearm Free Flap Decreases the Risk of Postoperative Tendon Exposure. Ann Otol Rhinol Laryngol 2017; 126:224-228. [PMID: 28061548 DOI: 10.1177/0003489416685322] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine if suprafascial harvest of the radial forearm free flap improves postoperative donor site outcomes compared to subfascial harvest. METHODS Retrospective chart review. RESULTS Forty-six patients underwent reconstruction of a head and neck defect with a radial forearm free flap (RFFF). Subfascial harvest of the RFFF was performed in 25 (53%) patients and suprafascial harvest performed in 22 (47%) patients. All donor sites were covered with a split thickness skin graft and a bolster that remained in place for 6 days. Postoperative tendon exposure at the donor site occurred in 5 (20%) of the patients in the subfascial group and in 0 (0%) of the patients in the suprafascial group ( P = .05; Fisher's exact test). Average tourniquet time was 117 minutes in the subfascial group and 102 minutes in the suprafascial group. Hematoma formation occurred at the donor site in 2 (8%) and 1 (5%) patients in the subfascial and suprafascial groups, respectively. There were no complete or partial flap losses in either group. CONCLUSIONS Suprafascial harvest of the RFFF decreases the risk of postoperative tendon exposure. The suprafascial harvest technique does not increase harvest time or donor site complications, nor does it negatively impact flap vascularity.
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Affiliation(s)
- David C Shonka
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Nikita V Kohli
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Benjamin M Milam
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Mark J Jameson
- 1 Department of Otolaryngology-Head and Neck Surgery, University of Virginia Health System, Charlottesville, Virginia, USA
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Costa AC, Viecili L, Sambuy MTC, Rezende MR, Chakkour I. The Radial Artery's Sacrifice in the Chinese Flap Is Not Deleterious to Patients. Hand (N Y) 2016; 11:357-363. [PMID: 27698641 PMCID: PMC5030853 DOI: 10.1177/1558944715620815] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: A widely discussed subject, albeit with few associated studies and publications, centers on whether sacrifice of the radial artery to perform the radial forearm flap (RFF) is deleterious to the patient. The objective of this study was to assess, by questionnaire, the complications reported at the donor site, particularly those related to sacrifice of the radial artery. Methods: During the 2014 Symposium of the Brazilian Society of Reconstructive Microsurgery, surgeons were asked to answer a questionnaire on RFF cases and complications. Results: Results were collected from hand and plastic surgeons. Regarding the opinion of respondents on the deleteriousness of sacrificing the radial artery, most answered negatively, that is, no deleterious effects reported. No statistically significant difference was found between the level of experience and opinion on whether sacrificing the radial artery was deleterious. Conclusions: Beyond performing some procedures and following evolution within a specific service, it was decided to broaden the range of opinions and enlarge the casuistic by assessing the opinions of many specialists from the fields of hand surgery and plastic surgery. Data collected using the questionnaire were compared to determine the sequelae at the donor site and particularly whether sacrifice of the radial artery in RFF was deleterious to the patient. Although complaints at the donor site were frequently cited, no objective reports on morbidity following the sacrifice of the radial artery in RFF were provided.
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Affiliation(s)
| | | | | | | | - Ivan Chakkour
- Santa Casa de São Paulo School of Medical Sciences, Brazil
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Kim SM, Park JM, Yang HJ, Myoung H, Lee SK, Lee JH. Aesthetic closure of the donor site of a radial forearm free flap with two localcurvedskin grafts. J Plast Surg Hand Surg 2016; 50:184-6. [DOI: 10.3109/2000656x.2016.1147738] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Moreno-Sánchez M, González-García R, Ruiz-Laza L, Manzano Solo de Zaldívar D, Moreno-García C, Monje F. Closure of the Radial Forearm Free Flap Donor Site Using the Combined Local Triangular Full-Thickness Skin Graft. J Oral Maxillofac Surg 2016; 74:204-11. [DOI: 10.1016/j.joms.2015.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Revised: 08/03/2015] [Accepted: 08/03/2015] [Indexed: 10/23/2022]
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Olson MD, Moore EJ, Price DL. Removal of the split thickness skin graft from the skin paddle of the donor site: A single institution's experience. Am J Otolaryngol 2015; 36:820-2. [PMID: 26545479 DOI: 10.1016/j.amjoto.2015.07.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 07/07/2015] [Accepted: 07/18/2015] [Indexed: 11/24/2022]
Abstract
PURPOSE Radial forearm free flaps (RFFFs) and fibular osteocutaneous flaps (FOFs) are mainstays of head and neck reconstruction. Removal of the donor tissue often leaves a soft tissue defect requiring a split thickness skin graft (STSG) for coverage. The purpose of this study is to evaluate the potential to reduce the morbidity of removal of the STSG from a second site. MATERIALS AND METHODS We report a series of 9 patients who had the STSG taken from the free flap donor skin paddle as an alternative to removal from the standard distant sight. RESULTS 9/9 (100%) flaps were successfully transferred with no primary or secondary loss of the flap. 8/9 (89%) of STSGs were successfully harvested from the donor skin paddle. Postoperative complications included infection and partial STSG loss (2/9, 22%). CONCLUSIONS This study demonstrates the feasibility and reduced morbidity associated with removal of the STSG from the donor flap skin paddle in addition to the placement of a de-epithelialized free flap in head and neck reconstruction patients. Given this research, which supports the previously published research on this topic, this technique could be considered in an effort to reduce morbidity in patients undergoing head and neck reconstruction using the RFFF and FOF.
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Wirthmann A, Finke JC, Giovanoli P, Lindenblatt N. Long-term follow-up of donor site morbidity after defect coverage with Integra following radial forearm flap elevation. EUROPEAN JOURNAL OF PLASTIC SURGERY 2014; 37:159-166. [PMID: 24563583 PMCID: PMC3924017 DOI: 10.1007/s00238-013-0918-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 12/10/2013] [Indexed: 11/30/2022]
Abstract
Background The radial forearm flap (RFF) is known for its excellent and reliable results regarding defect coverage though donor site morbidity represents a persisting problem. Integra is widely used in reconstructive surgery. This study aims to assess long-term outcomes regarding functionality and cosmesis after donor site coverage with respect to esthetic appearance, scar quality, and wrist function as well as ability to work after donor site coverage with Integra and split-thickness skin. Methods The prospective follow-up exam, after a mean time of 23.8 months, enrolled 13 patients. Identification of patients’ comorbidities and evaluation of the subjective esthetic outcome, sensibility, cold intolerance, and scar instability was assessed by a questionnaire. In clinics, designed Pinch test assessed scar tissue mobility over the flexor tendons. The Vancouver Scar Scale (VSS) was calculated; wrist function and grip strength were determined. Results The satisfaction score for the esthetic appearance of the donor site was in average 3.42 ± 0.44. Two patients experienced an unstable scar and cold intolerance. The VSS resulted in a value of 4.2 representing a good result. The pinch test revealed an average scar mobility of 8 mm without any tendon adhesions. Active range of motion of the wrist was equal to the non-operated site as was grip strength. The pinch test showed a significant negative correlation with the VSS making it a reliable tool to measure scar quality. Conclusion Long-term results show an esthetic and functional successful defect coverage of the RFF donor site by the use of Integra and split-thickness skin. Level of Evidence: Level IV, therapeutic study.
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Affiliation(s)
- Anna Wirthmann
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | - Juliane C Finke
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | - Pietro Giovanoli
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
| | - Nicole Lindenblatt
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University Hospital Zurich, Raemistrasse 100, 8091 Zurich, Switzerland
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Bonaparte JP, Corsten MJ, Odell M, Gupta M, Allen M, Tse D. Management of the radial forearm free flap donor site using a topically applied tissue expansion device. Oral Surg Oral Med Oral Pathol Oral Radiol 2013; 116:28-34. [DOI: 10.1016/j.oooo.2013.01.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 11/27/2012] [Accepted: 01/10/2013] [Indexed: 10/27/2022]
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Pabiszczak M, Banaszewski J, Balcerowiak A, Szyfter W. [Cost effectiveness of a free forearm flap in reconstruction of the oral cavity and pharynx--the donor site complications]. Otolaryngol Pol 2012; 66:353-8. [PMID: 23036126 DOI: 10.1016/j.otpol.2012.06.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2012] [Accepted: 06/15/2012] [Indexed: 11/25/2022]
Abstract
PURPOSE Evaluation of the donor site efficiency in patients after reconstructive surgery with use of free forearm flap. All patients were treated for oral cavity and larynx cancer. MATERIALS AND METHODS a group of 21 patients (16 men and 5 women) treated in 2007-2011. The retrospective analysis was conducted on the anamnesis, operating protocols, physical examination and a questionnaire, there was completed by patients during a routine ENT follow up examination. The PRWE (Patient Rated Wrist Evaluation) subjective questionnaire was used to estimate the rate of pain severity and wrist mobility. RESULTS In 59% of patients the wrist was healed primary, in 36% of patients by granulation. In all patients the wound was healed satisfactory in follow up examination, but 60% of patients revealed extensive scars formation. 62% of patients showed no local pain at rest, while in 38% of them worsening of symptoms was noticed--average 0.5/10 (median 1.0). Pain was more intense in patients who did basic motor activity of hands approximately 1/10 and lifting weights averaging 2.1/10. Dysfunction of the wrist was at the level of the average value of 4.2/50. CONCLUSIONS Surgical reconstruction with a use of the free forearm flap is associated with the formation of extensive wrist scars. The risk of local complications is low while preserving the qualification protocol, postoperative care and proper surgical management. Reconstructive surgery based on the free forearm flaps gives satisfactory functional results of the donor site. However, it requires surgical experience and practical knowledge of anatomy.
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Affiliation(s)
- Maciej Pabiszczak
- Oddział Kliniczny Otolaryngologii i Onkologii Laryngologicznej Szpital Kliniczny, Poznań, Poland.
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A new continuous suture technique in ear reconstruction with full-thickness skin grafts. J Craniofac Surg 2012; 23:1196-7. [PMID: 22801125 DOI: 10.1097/scs.0b013e31824e2cca] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Ear reconstruction with full-thickness skin grafts can be a challenging task for plastic surgeons. It is often necessary to remove the underlying cartilage with the skin lesion and the resultant defect may be deeply concave. We present a short clinical report to describe an improved technique that we find useful in reducing the diameter and depth of anterior pinna contour defects, in improving graft take, and in reducing the size of the donor-site scar.
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Kaltman JM, McClure SA, Lopez EA, Pedroletti F. Closure of the Radial Forearm Free Flap Donor Site Defect With a Full-Thickness Skin Graft From the Inner Arm: A Preferred Technique. J Oral Maxillofac Surg 2012; 70:1459-63. [DOI: 10.1016/j.joms.2011.05.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Gaggl A, Bürger H, Brandtner C, Singh D, Hachleitner J. The microvascular thenar flap as a new possibility for super-thin soft tissue reconstruction in the oral cavity--initial clinical results. Br J Oral Maxillofac Surg 2012; 50:721-5. [PMID: 22365744 DOI: 10.1016/j.bjoms.2012.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2011] [Accepted: 02/02/2012] [Indexed: 11/27/2022]
Abstract
We report the first clinical use of a free microvascular thenar flap for reconstruction of intraoral soft tissues. In 9 patients with a recurrent oral squamous cell carcinoma (SCC), a new primary oral SCC, or a defect of the hard palate after radiotherapy, we covered the soft tissue defect, after resection of the tumour or local preparation, with a microvascular thenar flap. All patients had had combined resection and irradiation for treatment of the initial tumour. In every case the thenar flap was harvested from the left forearm. Arteries were anastomosed to cervical arteries on either side. The veins were anastomosed to the deep jugular or subclavian vein. Patients were followed up clinically after 3, 6, and 12 months and radiologically every 6 months. The mean length of the pedicle was 21 cm. The mean width of the flap was 27 mm (range 24-30) and the mean length 37 mm (range 26-49). All anastomoses worked well. All flaps healed without major complications. A thin but stable layer of soft tissue resulted in every case. All patients were able to wear their prostheses. Good functional and aesthetic results were seen at each follow-up visit, and there were no signs of relapse. The microvascular thenar flap is well-suited for reconstruction of thin layers of soft tissue in the oral cavity. The long pedicle and hairlessness are also ideal for covering intraoral defects after previous operations and in necks with few if any vessels. Primary wound closure is possible in many cases.
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Affiliation(s)
- Alexander Gaggl
- Department of Oral and Maxillofacial Surgery, University Hospital/LKH Salzburg, Müllner Hauptstr. 48, A-5020 Salzburg, Austria.
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Bonaparte JP, Corsten M, Allen M. Cost-effectiveness of a topically applied pre-operative tissue expansion device for radial forearm free flaps: a cohort study. Clin Otolaryngol 2012; 36:345-51. [PMID: 21651729 DOI: 10.1111/j.1749-4486.2011.02354.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The objective of this study is to test the hypothesis that using a non-invasive and inexpensive pre-operative tissue expansion device (DynaClose) for radial forearm free-flap donor sites will result in a significant reduction in the cost of both in-hospital and out-of-hospital wound care compared with that of unexpanded radial forearm free-flap donor sites. DESIGN A cohort study consisting of patients previously randomised in a randomised controlled trial. An intention to treat design was utilised. SETTING A large tertiary care centre in eastern Ontario, Canada. PATIENTS Thirty-four patients presenting to Otolaryngology Head and Neck clinic were enroled. Of these patients, 29 were previously enroled in a randomised controlled trial, while an additional five patients were enroled and randomised for the purpose of this study. INTERVENTIONS Patients were randomised to either the treatment (pre-operative tissue expansion, DynaClose Expansion System) or control group. MAIN OUTCOME MEASURES Wound care costs (in US dollars) were calculated for all patients for both in-hospital care and for patients requiring home care. Non-parametric data analysis was utilised for statistical assessment. RESULTS There was a 93% reduction in the use of split-thickness skin grafts in the treatment group. There was a significant reduction in total wound care cost for patients in the treatment group versus the control group (P < 0.0001). Patients in the treatment group required a mean (SD) total of $36.00 (23.50) per patient, while the control group required $277.00 (325.00) of wound care. After excluding the cost of home care, the treatment group continued to have a significant reduction in total and in-hospital wound care costs compared with the control group (P < 0.001). CONCLUSIONS Using a simple, inexpensive and non-invasive method of pre-operative tissue expansion results in a significant reduction in the costs of wound care for both in-hospital and out-of-hospital treatment. The DynaClose dynamic skin expansion system results in a cost-effective method to reduce the need of a split-thickness skin graft for coverage of a radial forearm free-flap donor site.
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Affiliation(s)
- J P Bonaparte
- Department of Otolaryngology-Head and Neck Surgery, The University of Ottawa, Ottawa, ON, Canada
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Functional and esthetic assessment of radial forearm flap donor site repaired with split thickness skin graft. Eur Arch Otorhinolaryngol 2010; 268:109-15. [DOI: 10.1007/s00405-010-1314-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2010] [Accepted: 06/14/2010] [Indexed: 11/26/2022]
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González-García R, Ruiz-Laza L, Manzano D, Monje F. Combined local triangular full-thickness skin graft for the closure of the radial forearm free flap donor site: a new technique. Plast Reconstr Surg 2010; 125:85e-86e. [PMID: 20124822 DOI: 10.1097/prs.0b013e3181c726bc] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Raúl González-García
- Department of Oral and Maxillofacial-Head and Neck Surgery; University Hospital Infanta Cristina; Badajoz, Spain
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Roessner ED, Thier S, Hohenberger P, Schwarz M, Pott P, Dinter D, Smith M. Acellular dermal matrix seeded with autologous fibroblasts improves wound breaking strength in a rodent soft tissue damage model in neoadjuvant settings. J Biomater Appl 2009; 25:413-27. [PMID: 20042428 DOI: 10.1177/0885328209347961] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Soft tissue defects following resectional surgery or trauma often result in deadspaces and require free or pedicled flaps. A programmed formation of filling tissue with enhanced biomechanical properties could be helpful. This study examined the effects on wound healing of acellular dermal matrix (ADM) seeded with autologous fibroblasts in a standardized rodent model. As pre- or postoperative radiotherapy is standard in many treatments of malignancies, we also investigated the effects of additional radiotherapy. Fischer rats were randomised and received a standardized unilateral soft tissue defect at the buttock. The defect was filled with ADM+fibroblasts or ADM alone. Controls received no filling. Either no radiation, adjuvant (postoperative) or neoadjuvant (preoperative) radiation was applied to the defect site. Six weeks later the defect volume was measured by MR-tomography. Wound breaking strength was examined by tensiometry according to German Industrial Standards. Filling of the defect side was significantly larger in ADM and ADM+fibroblast treated groups compared to the control group in all settings. Wound breaking strength in the unimodal setting was significantly improved in the ADM+fibroblasts group compared to the ADM group. In the neoadjuvant setting there was no significant difference between control and ADM group. However, the ADM+fibroblasts groups showed a significantly increased wound breaking strength compared to the control and the ADM-alone group. Seeded or unseeded ADM is able to fill deadspace in this rodent model in all settings. Implanting non-irradiated, vital, proliferating autologous fibroblasts on ADM results in significantly increased wound breaking strength.
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Affiliation(s)
- Eric Dominic Roessner
- Division of Surgical Oncology and Thoracic Surgery, Department of Surgery University Medical Centre Mannheim, University of Heidelberg, Germany.
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Thankappan K, Trivedi NP, Sharma M, Kuriakose MA, Iyer S. Free radial forearm adiposo-fascial flap for inferior maxillectomy defect reconstruction. Indian J Plast Surg 2009; 42:100-3. [PMID: 19881028 PMCID: PMC2772276 DOI: 10.4103/0970-0358.53018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
A free radial forearm fascial flap has been described for intraoral reconstruction. Adiposo-fascial flap harvesting involves few technical modifications from the conventional radial forearm fascio-cutaneous free flap harvesting. We report a case of inferior maxillectomy defect reconstruction in a 42-year-old male with a free radial forearm adiposo-fascial flap with good aesthetic and functional outcome with minimal primary and donor site morbidity. The technique of raising the flap and closing the donor site needs to be meticulous in order to achieve good cosmetic and functional outcome.
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González-García R, Ruiz-Laza L, Manzano D, Moreno C, Maestre O, Serrano H, Villanueva L, Monje F. Combined Local Triangular Full-Thickness Skin Graft for the Closure of the Radial Forearm Free Flap Donor Site: A New Technique. J Oral Maxillofac Surg 2009; 67:1562-7. [DOI: 10.1016/j.joms.2009.03.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2008] [Accepted: 03/08/2009] [Indexed: 11/30/2022]
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