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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; 134:4266-4273. [PMID: 38785176 DOI: 10.1002/lary.31489] [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: 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, 134:4266-4273, 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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Al-Aroomi MA, Duan W, Al-Worafi NA, Al-Moraissi EA, Mashrah MA, Liu M, Xue X, Sun C. Radial and Ulnar Forearm Free Flaps: A Critical Comparison of Donor-Site Morbidity and Its Impact on Quality of Life. Plast Reconstr Surg 2024; 154:650-661. [PMID: 37621015 DOI: 10.1097/prs.0000000000011022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/26/2023]
Abstract
BACKGROUND A poor evidence basis exists regarding directly comparing objective and subjective donor-site morbidity associated with the forearm flap. The authors evaluated the postoperative donor-site complications and quality-of-life outcomes between the radial forearm free flap (RFFF) and the ulnar forearm free flap (UFFF). METHODS All patients undergoing RFFF or UFFF harvest were included. Grip strength, pinch strength, wrist range of movement, and testing of skin sensitivity were assessed with the appropriate scales at different time intervals. In addition, appearance and quality of life were assessed using the Patient and Observer Scar Assessment Scale and the Disabilities of Arm, Shoulder, and Hand instruments. RESULTS Eighty patients were enrolled (RFFF, n = 40; and UFFF, n = 40). A short-term reduction in grip strength, fine motor skills (tip pinch, key pinch, palmar pinch), and range of motion was observed for the RFFF group and improved over time. None of the patients in either group experienced functional disturbance in grip strength, wrist motion, fine motor skills, or sensation to light touch at 1 year. Nine patients experienced partial skin graft loss (RFFF, n = 6; UFFF, n = 3). There was a significantly higher incidence of temporary numbness in the RFFF group ( P = 0.040). Persistent numbness occurred in 3 cases in the RFFF group. Cold intolerance was significantly lower in the UFFF group (2.5%) than in RFFF group (22.5%). Moreover, the mean Patient and Observer Scar Assessment Scale and Disabilities of Arm, Shoulder, and Hand scores were reduced at 12 months compared with 6 months, significantly superior for UFFF. CONCLUSIONS Objective function limitations are reversible short-term effects after forearm flap and do not affect daily routines in the long term. In addition, UFFF appears to be preferred over RFFF for subjective outcomes, which emphasizes that UFFF should be considered as an alternative to RFFF for reconstructing soft-tissue defects. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, III.
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Affiliation(s)
| | - Weiyi Duan
- From the Departments of Oral and Maxillofacial Surgery
| | | | | | - Mubarak Ahmed Mashrah
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University
| | - Minda Liu
- From the Departments of Oral and Maxillofacial Surgery
| | - Xiaomeng Xue
- From the Departments of Oral and Maxillofacial Surgery
| | - Changfu Sun
- From the Departments of Oral and Maxillofacial Surgery
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Mohamed AAS, Mai L, Mashrah MA, Fan S, Wang S, Lin Z, Pan C. Medial sural artery perforator free flap versus radial forearm free flap in oral cavity reconstruction and donor site morbidity. Clin Oral Investig 2024; 28:269. [PMID: 38656417 DOI: 10.1007/s00784-024-05618-1] [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: 09/07/2023] [Accepted: 03/12/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE Radial Forearm Free flap (RFFF) is widely used in head and neck reconstruction, yet its donor site defect remains a significant drawback. The Medial Sural Artery Perforator Free Flap (MSAPFF) is considered an alternative flap to RFFF. This study aims to comprehensively analyze their characteristics, outcomes, and their impact on patient quality of life. METHODS All patients who underwent oral cavity reconstruction using RFFF and MSAPFF between February 2017 and April 2023 were included in this study. Flap characteristics, outcomes and post-operative complications were recorded and compared. Subjective donor site morbidity, aesthetic and functional results, and quality of life were also analyzed. RESULTS The study included 76 patients: 37 underwent reconstruction with RFFF, and 39 with MSAPFF. There was no significance difference between the RFFF and MSAPFF regarding the success rate (97.2% vs 97.4%), flap size (4.8 × 8.8 cm2 vs 5 × 9.8 cm2), hospital of stay (15.5 days vs 13.5 days) and recipient site complications (P > 0.05). However, MSAPFF showed larger flap thickness (P = 0.001), smaller arterial caliber (P = 0.008), shorter pedicle length (P = 0.001), and longer harvesting time (P < 0.001). No significant difference was observed between the pre-and postoperative ranges of wrist and ankle movements or in recipient site complications. MSAPFF showed a significant difference in donor site morbidity (P < 0.05). CONCLUSION The MSAPFF is an excellent alternative to the RFFF for repairing oral cavity defects, with additional advantage of a well-hidden scar on the posterior calf, a larger flap thickness, accepted pedicle length and arterial caliber. However, one should consider the harvesting time and surgical skills required in comparison to the RFFF. CLINICAL RELEVANCE The study highlights the importance of the MSAPFF as an alternative option for RFFF with less donor site morbidity and high success rate in oral cavity reconstruction and improved patient Quality of life after ablative surgery.
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Affiliation(s)
- Abdo Ahmed Saleh Mohamed
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Lianxi Mai
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Mubarak Ahmed Mashrah
- Department of Oral Implant, Guangdong Engineering Research of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Song Fan
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Shuang Wang
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Zhaoyu Lin
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China.
| | - Chaobin Pan
- Department of Oral & Maxillofacial Surgery, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, 107 Yanjiang Road, Guangzhou, 510120, China.
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Al-Aroomi MA, Mashrah MA, Al-Worafi NA, Zhou W, Sun C, Pan C. Biomechanical and aesthetic outcomes following radial forearm free flap transfer: comparison of ipsilateral full-thickness skin graft and traditional split-thickness skin graft. Int J Oral Maxillofac Surg 2024; 53:109-116. [PMID: 37244863 DOI: 10.1016/j.ijom.2023.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 04/21/2023] [Accepted: 04/26/2023] [Indexed: 05/29/2023]
Abstract
The radial forearm free flap (RFFF) is associated with donor site morbidity. This study aimed to quantify the functional and aesthetic outcomes after closure of the RFFF donor site using triangular full-thickness skin grafts (FTSGs) harvested adjacent to the flap or traditional split-thickness skin grafts (STSGs). The study included patients who underwent oral cavity reconstruction with an RFFF between March 2017 and August 2021. The patients were divided into two groups based on the donor site closure method: FTSG or STSG. The primary outcomes were biomechanical grip strength, pinch strength, and range of wrist movements. Subjective donor site morbidity, aesthetic and functional results were also analysed. The study included 75 patients (FTSG n = 35; STSG n = 40). Postoperatively, there was a statistically significant difference in grip strength (P = 0.049) and wrist extension (P = 0.047) between the FTSG and STSG groups, in favour of the STSG. Differences between the groups in pinch strength and other wrist motions were not statistically significant. The harvesting time was significantly shorter for the FTSG (P = 0.041) and the appearance of the donor site was better (P = 0.026) when compared to the STSG. Cold intolerance was more frequent in the STSG group (32.5% STSG vs 6.7% FTSG; P = 0.017). Subjective function, numbness, pain, hypertrophic scar, itching, and social stigma did not differ significantly between the groups. Compared with the STSG, the FTSG showed better cosmesis and avoided additional donor sites, with clinically negligible differences in hand biomechanics.
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Affiliation(s)
- M A Al-Aroomi
- Department of Oral and Maxillofacial-Head and Neck Surgery, School of Stomatology, Oral Diseases Laboratory of Liaoning, China Medical University, Shenyang, Liaoning, China.
| | - M A Mashrah
- Department of Implantology, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangdong Engineering Research Center of Oral Restoration and Reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Guangzhou, Guangdong, China
| | - N A Al-Worafi
- Department of Orthodontics, School of Stomatology, China Medical University, Shenyang, Liaoning, China
| | - W Zhou
- Department of Oral and Maxillofacial-Head and Neck Surgery, School of Stomatology, Oral Diseases Laboratory of Liaoning, China Medical University, Shenyang, Liaoning, China
| | - C Sun
- Department of Oral and Maxillofacial-Head and Neck Surgery, School of Stomatology, Oral Diseases Laboratory of Liaoning, China Medical University, Shenyang, Liaoning, China.
| | - C Pan
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
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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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Saleki M, Noor MA, Hurt P, Abul A. Full-Thickness Skin Graft Versus Split-Thickness Skin Graft for Radial Forearm Free Flap Transfer in Oral Cavity Reconstruction: A Systematic Review and Meta-Analysis. Cureus 2023; 15:e49279. [PMID: 38143661 PMCID: PMC10746958 DOI: 10.7759/cureus.49279] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2023] [Indexed: 12/26/2023] Open
Abstract
The radial forearm free flap (RFFF) is a surgical technique for addressing intraoral reconstruction. However, with the limitation of an unavoidable defect at the RFFF donor site, split-thickness skin grafts (STSGs) have been a solution for repairing these defects, but they are not without challenges. This study aimed to evaluate an approach using full-thickness skin grafts (FTSGs), comparing their effectiveness in terms of aesthetics, pain, complications, and scarring. A systematic review and meta-analysis were conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies comparing FTSG with STSG for RFFF donor site repair in head and neck cancer patients were included. Primary outcomes measured were appearance and pain at the RFFF site, and secondary outcomes were infection, tendon exposure, graft loss, and scar assessment. A meta-analysis and systematic review of eight studies demonstrated that FTSG provided a superior aesthetic appearance at the RFFF donor site compared to STSG (p = 0.001), with low heterogeneity among the studies. The analysis found no significant difference in donor site pain between techniques. There were no significant differences in infection, tendon exposure, or skin graft loss between the two graft methods. This study suggests that FTSG is comparable to STSG in terms of donor site pain, scarring, and infection while offering superior aesthetic outcomes.
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Affiliation(s)
| | | | - Patrick Hurt
- Medicine & Surgery, Barts and The London School of Medicine, London, GBR
| | - Ahmad Abul
- Medicine, University of Leeds, Leeds, GBR
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Lee JK, Lee KT. Coverage of radial forearm free flap donor site defect using another free flap. Microsurgery 2023; 43:775-781. [PMID: 37415398 DOI: 10.1002/micr.31082] [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: 12/25/2022] [Revised: 05/02/2023] [Accepted: 06/23/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND Donor site defects following the radial forearm flap (RFF) harvest have been usually covered with skin grafting, which often lead to suboptimal outcomes and donor morbidities, including delayed healing and scar contractures. The present report aimed to evaluate the outcomes of using another free flap, the domino flap, for coverage of donor site defects following RFFF harvest. METHODS Five patients (two males and three females) who underwent coverage of donor defects of RFFF using another free flap between 2019 and 2021 were reviewed. Their mean age was 74 years and the mean dimension of the defect of the RFF donor site was 8.7 × 5.6 cm. Four patients used an anterolateral thigh flap and one used a superficial circumflex iliac artery perforator flap. RESULTS The mean size of the domino flaps were 12.2 × 5.8 cm. Distal stumps of radial vessels adopting retrograde flow were used as recipients in four cases, and proximal ones adopting anterograde in one. The donor site of the domino flaps was primarily closed. All patients recovered well without any postoperative complications. Aesthetically pleasing outcomes with no functional impairment related to scar contractures were observed in the donor site of RFF during the mean follow-up of 15.7 months. CONCLUSIONS Use of another free flap for coverage of RFFF donor defects may provide rapid wound healing and satisfactory outcomes, and may be considered an alternative option in cases with large-sized defects that are expected to take a long time to achieve complete healing with skin grafting.
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Affiliation(s)
- Jong-Koo Lee
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Kyeong-Tae Lee
- Department of Plastic Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
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Abstract
This summary provides a concise overview of oral cavity reconstruction to optimize functional outcomes in the modern era. Soft tissue and osseous reconstruction options for a wide range of oral cavity sites including lip, oral tongue, floor of mouth, buccal, hard palate, and composite oromandibular resections are reviewed. The appropriate applications of primary closure, secondary intention, skin grafts, and dermal substitute grafts are included. Anatomic considerations, indications, contraindications, and complications of local, regional, and free flaps in oral cavity reconstruction are discussed. Specific defects and the appropriate options for reconstruction of those defects are delineated.
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Affiliation(s)
- Pablo Quadri
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, 12902 Magnolia Drive, CSB - 6 Floor, Tampa, FL 33612, USA
| | - Caitlin McMullen
- Department of Head and Neck-Endocrine Oncology, Moffitt Cancer Center, 12902 Magnolia Drive, CSB - 6 Floor, Tampa, FL 33612, USA.
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Zhao W, Zhu W, Yu D, Zhu H, Liu J, Ni Y. Novel V-shaped kiss flap harvest technique for the forearm free flap in soft tissue reconstruction. World J Surg Oncol 2023; 21:128. [PMID: 37032354 PMCID: PMC10084695 DOI: 10.1186/s12957-023-02989-9] [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: 11/20/2022] [Accepted: 03/18/2023] [Indexed: 04/11/2023] Open
Abstract
INTRODUCTION Radial forearm flap (RFF) is widely used in oral reconstruction. However, the donor-site defect remains the main limit. In this paper, V-shaped kiss RFF (VRFF) is described as a novel technique to improve aesthetics and function of it. A retrospective study was conducted to introduce VRFF and evaluate its effect and safety. METHODS A total of 21 patients who underwent VRFF for oral reconstruction, and 23 patients who underwent conventional RFF from February 2016 to April 2018 were included in this study. Direct comparisons were made on patient's subjective evaluation of postoperative hand function and degree of scarring and objective donor-site function assessment including range of wrist movements and grip strength before and after surgery between the two groups. RESULTS No skin grafts were used in the VRFF group, and 20 of 21 patients achieved primary healing at donor site, while all patients from the RFF group had skin grafts. And 18 of 23 patients achieved primary healing. The postoperative scar score of donor site in the VRFF group was significantly higher than that in the RFF group (3.4 vs 2.8, P = 0.035). There were no significant differences in other subjective evaluation and donor-site morbidity and hand function assessment. CONCLUSION VRFF is able to provide a new and simple method to close donor-site defect and realize a better healing in donor site.
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Affiliation(s)
- Wenquan Zhao
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China
| | - Wenyuan Zhu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China
| | - Dan Yu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China
| | - Huiyong Zhu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China
| | - Jianhua Liu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China
| | - Youkang Ni
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, #79 Qingchun Road, Hangzhou, Zhejiang Province, 310003, People's Republic of China.
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Al-Aroomi MA, Mashrah MA, Qi Z, Sun C, Duan W. Functional and biomechanical assessment of the hand following ulnar forearm free flap transfer: Prospective self-controlled study. Head Neck 2022; 44:2142-2150. [PMID: 35730143 DOI: 10.1002/hed.27124] [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: 02/08/2022] [Revised: 05/02/2022] [Accepted: 06/01/2022] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND There is a shortage of well-designed self-controlled studies evaluating hand biomechanics following ulnar forearm flap (UFF) harvest. This study was conducted to evaluate objective and subjective functional outcomes of the donor's hand following UFF harvest. METHODS All patients undergoing UFF were included for analysis. Grip strength, wrist movement, forearm supination and pronation, pinch strengths, sensation to light touch and temperature, and hand dexterity were assessed preoperatively and at 1, 3, and 6 months postoperatively. In addition, DASH score (disabilities of the arm, shoulder, and hand score) and Patient and Observer Scar Assessment Scale (POSAS) were analyzed. RESULTS A total of 18 patients were enrolled. A significant reduction in grip strength for donor's hand was observed between preoperative and postoperative 1 and 3 months (mean difference = 14 kg, 7.38 kg, respectively, p = 0.000 for all). A similar trend was observed for pinch strength and range of motion (p < 0.05). Three months after surgery, there is still a significant reduction in tip pinch, tripod pinch, wrist extension, and supination. All biomechanics outcomes returned to preoperative baseline at 6 months after surgery. No patients suffered significant changes in sensation to light touch, temperature, and numbness by 6 months. There was a significant increase in DASH score by 3.37 points 6 months after operation (p = 0.000). The POSAS score indicates satisfaction with the appearance of the donor site. CONCLUSIONS UFF is a safe and reliable option for oral cavity reconstruction with minimum donor site morbidities, mainly when cosmesis is paramount. Furthermore, objective hand biomechanics ultimately returns to its preoperative state within 6 months after surgery.
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Affiliation(s)
- Maged Ali Al-Aroomi
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, China
| | - Mubarak Ahmed Mashrah
- Department of Oral Implant, Guangdong Engineering Research of Oral Restoration and reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Stomatology Hospital of Guangzhou Medical University, Guangzhou, China
| | - Zhongzheng Qi
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, China
| | - Changfu Sun
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, China
| | - Weiyi Duan
- Department of Oromaxillofacial-Head and Neck Surgery, School of Stomatology, China Medical University, Shenyang, China
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Mai L, Mashrah MA, Lin ZY, Yan LJ, Xie S, Pan C. Posterior tibial artery flap versus radial forearm flap in oral cavity reconstruction and donor site morbidity. Int J Oral Maxillofac Surg 2022; 51:1401-1411. [PMID: 35597669 DOI: 10.1016/j.ijom.2022.03.060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/29/2022]
Abstract
The repair of soft tissue defects after oral cavity cancer resection is challenging. The aim of this study was to compare the outcomes and donor site morbidity of the radial forearm free flap (RFF) and posterior tibial artery perforator flap (PTAF) for oral cavity reconstruction after cancer ablation. All patients who underwent oral cavity reconstruction with a RFF or PTAF between January 2017 and December 2019 were included retrospectively in this study. All flaps were harvested with a long adipofascial extension. The donor site defects were closed with a triangular full-thickness skin graft harvested adjacent to the flap. Flap outcomes and donor site complications were recorded and compared. The study included 145 patients; 30 underwent reconstruction with a RFF and 115 with a PTAF. No significant difference between the PTAF and RFF was observed concerning the flap survival rate (98.3% vs 96.7%), flap harvest time (53.39 vs 49.28 min), hospital stay (12.3 vs 15.2 days), or subjective functional and cosmetic outcomes. The PTAF showed a larger vascular calibre (P < 0.05), greater flap thickness (P = 0.002), and lower frequency of surgical site infection (P = 0.055) when compared to the RFF. No significant difference was observed between the pre- and postoperative ranges of ankle and wrist movements. The PTAF is an excellent alternative to the RFF for the repair of oral cavity defects, with the additional advantages of a well-hidden scar on the lower extremity, larger vascular calibre, and lower frequencies of postoperative donor site morbidities.
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Affiliation(s)
- L Mai
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - M A Mashrah
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
| | - Z Y Lin
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - L J Yan
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
| | - S Xie
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - C Pan
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
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Liu Z, Zhu C, Rui T, Yuan K, Zhou B, Wang Y. A Novel design for Local Full-Thickness Skin Graft: Optimizing donor sites of Radial Forearm Free Flap. J Cosmet Dermatol 2022; 21:4595-4604. [PMID: 35106911 DOI: 10.1111/jocd.14823] [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: 09/28/2021] [Revised: 01/09/2022] [Accepted: 01/11/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Donor site deformities remain the primary issues after radial forearm free flap (RFFF) translocations. This study introduced a local full-thickness skin graft (FTSG) from an adjacent cutaneous area to manage RFFF donor sites and evaluated the aesthetic and functional outcomes postoperatively. PATIENTS AND METHODS This was a retrospective study among patients undergoing ablative surgery for head and neck tumors followed by defect reconstruction using a RFFF. The RFFF donor site defects were covered by local FTSGs from the adjacent skins whose harvesting was assisted by a forearm model or traditional FTSGs from abdomen. The color matching degree, surgical scars, ranges of wrist movement, and grip strengths in donor forearms were assessed in two groups at twelve months after surgery. RESULTS Patients undergoing local FTSGs recovery exhibited better color matching than those repaired by traditional FTSGs from the abdomen. In forearm model, the local FTSGs width should be less than 22% of the forearm circumference located 5 cm away from the center of Fossia cubitalis. All the local FTSGs transplanted with this technique showed primary or secondary healing. CONCLUSIONS This study demonstrated using this innovatively designed local FTSGs to close RFFF donor sites was more advantageous than traditional methods.
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Affiliation(s)
- Zhixin Liu
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
| | - Chuandong Zhu
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
| | - Tao Rui
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
| | - Kaifang Yuan
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
| | - Bin Zhou
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China.,Department of Oral and Maxillofacial Surgery, The Oral and Maxillofacial-Head and Neck Digital Precision Reconstruction Technology Research Center of Guangdong Province, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China
| | - Youyuan Wang
- Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China.,Department of Oral and Maxillofacial Surgery, The Oral and Maxillofacial-Head and Neck Digital Precision Reconstruction Technology Research Center of Guangdong Province, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China.,Department of Oral and Maxillofacial Surgery, The Oral and Maxillofacial-Head and Neck Digital Precision Reconstruction Technology Research Center of Guangdong Province, Craniomaxillofacial Surgery Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou City, China.,Department of Oral and Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang West Rd, 510120, Guangzhou, China
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Mashrah MA, Aldhohrah T, Abdelrehem A, Sakran KA, Ahmad H, Mahran H, Abu-lohom F, Su H, Fang Y, Wang L. Survival of vascularized osseous flaps in mandibular reconstruction: A network meta-analysis. PLoS One 2021; 16:e0257457. [PMID: 34679077 PMCID: PMC8535428 DOI: 10.1371/journal.pone.0257457] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 09/01/2021] [Indexed: 02/05/2023] Open
Abstract
Objective An evidence regarding which bony flap for reconstruction of mandibular defects following tumour resection is associated with the highest survival rate is still lacking. This network meta-analysis (NMA) aimed to guide surgeons selecting which vascularized osseous flap is associated with the highest survival rate for mandibular reconstruction. Methods From inception to March 2021, PubMed, Embase, Scopus, and Cochrane library were searched to identify the eligible studies. The outcome variable was the flap survival rate. The Bayesian NMA accompanied by a random effect model and 95% credible intervals (CrI) was calculated. Results Twenty-two studies with a total of 1513 patients, comparing four osseous flaps namely fibula free flap (FFF), deep circumferential iliac artery flap (DCIA), scapula flap, and osteocutaneous radial forearm flap (ORFF) were included. The respective survival rates of FFF, DCIA, Scapula, and ORFF were 94.50%, 93.12%, 97%, and 95.95%. The NMA failed to show a statistically significant difference between all comparators (FFF versus DCIA (Odd ratio, 1.8; CrI, 0.58,5.0); FFF versus ORFF (Odd ratio, 0.57; CrI, 0.077; 2.9); FFF versus scapula flap (Odd ratio, 0.25; CrI, 0.026; 1.5); DCIA versus ORFF (Odd ratio, 0.32; CrI, 0.037; 2.1); DCIA versus scapula flap (Odd ratio, 0.14; CrI, 0.015; 1.1) and ORFF versus scapula flap (Odd ratio, 2.3; CrI, 0.16; 34)). Conclusion Within the limitations of the current NMA, FFF, DCIA, Scapula, and ORFF showed a comparable survival rate for mandibular reconstruction. Although the scapula flap reported the highest survival rate compared to other osseous flaps for mandibular reconstruction; however, the decision making when choosing an osseous flap should be based on many factors rather than simply flap survival rate.
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Affiliation(s)
- Mubarak Ahmed Mashrah
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
- Jibla University for Medical Sciences, Jibla Hospital, Ibb City, Yemen
- * E-mail: (MAM); (YF); (LW)
| | - Taghrid Aldhohrah
- Guanghua Stomatology Hospital, Sun Yat-Sen University, Guangdong, Guangzhou, China
| | - Ahmed Abdelrehem
- Department of Craniomaxillofacial and Plastic Surgery, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Karim Ahmed Sakran
- State Key Laboratory of Oral Diseases and National Clinical Research Center for Oral Diseases and Department of Oral and Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Hyat Ahmad
- Department of Oral Pathology, Dalian Medical University, China
| | - Hamada Mahran
- Maxillofacial Surgery Unit, General Surgery Department, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Faisal Abu-lohom
- Jibla University for Medical Sciences, Jibla Hospital, Ibb City, Yemen
| | - Hanfu Su
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
| | - Ying Fang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
- * E-mail: (MAM); (YF); (LW)
| | - Liping Wang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China
- * E-mail: (MAM); (YF); (LW)
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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: 8] [Impact Index Per Article: 2.7] [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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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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Shimbo K, Okuhara Y, Yokota K. The use of ipsilateral skin grafts or local flaps for the closure of a free radial forearm flap donor site: a systematic review. J Plast Surg Hand Surg 2021; 55:261-267. [PMID: 33586608 DOI: 10.1080/2000656x.2021.1883631] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Skin grafts from distant sites are typically used to close free radial forearm flap (FRFF) donor sites. However, a variety of closure methods have been reported that avoid a second donor site. These are divided into four groups: separately combined full-thickness skin graft (FTSG), FTSG method based on V-Y closure, perforator flap, and non-perforator flap. We aimed to assess the differences in outcomes, including adapted FRFF size and postoperative complications, among the four groups of closure methods used for FRFF defects. Applying the Preferred Reporting Items for the PRISMA protocol systematic reviews and meta-analysis, the PubMed and MEDLINE medical databases were searched from inception to September 2020 to identify articles about closure using an ipsilateral FTSG or local flap of the FRFF donor site. Study characteristics, FRFF size, complication rates were extracted for analysis. Twenty-four studies were included for analysis. The FTSG method based on V-Y closure was the most widely used and could be adapted to the largest and more variable FRFF sizes. The short-term complications rate was lowest for the FTSG method based on V-Y closure and the highest for the perforator flap method. The FTSG method based on V-Y closure was considered to be the most convenient and reliable. However, FRFF size should be restricted to ≤60 cm2, and the non-perforator flap can be a good choice if FRFF is <35 cm2.
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Affiliation(s)
- Keisuke Shimbo
- Department of Plastic and Reconstructive Surgery, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Yukako Okuhara
- Department of Plastic and Reconstructive Surgery, Hiroshima Prefectural Hospital, Hiroshima, Japan
| | - Kazunori Yokota
- Department of Plastic and Reconstructive Surgery, Hiroshima University Hospital, Hiroshima, Japan
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Radial Flap in Reconstructions of the Hand - Case Series Study. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2021. [DOI: 10.2478/sjecr-2020-0034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Radial forearm flap is an axial flap that has become an important technique in reconstructive surgery as a free flap or as a pedicled flap. Defects of the skin and other tissues on the hand are very common and most often they are work-related injuries. In deep defects, flap must be used, as well as in reconstruction of the amputated thumb. There are many flaps that provide adequate soft tissue coverage for the hand. Therefore, the aim of this paper is to present the results of the use of radial forearm flap in various reconstructions on the hand. The retrospective study included 35 patients who underwent reconstruction with radial forearm flaps due to defects of the skin and other tissues on the hand, in the period 1997-2019. Results and complications of the surgery were analyzed. The functional and aesthetic outcome was assessed using Michigan Hand Outcome Qusteionnarire. All patients were followed for a minimum of 1 year. Fasciocutaneous flap was the most commonly used (65.71%), followed by adiposofascial (20%) and osteocutaneous (14.29%). The size of the fasciocutaneous flap ranged from 2.2x3.1cm to 9x13.5cm. The majority of donor sites were closed with split-thickness skin grafts (56.52%), and less frequently with direct suture, local skin flap, and full-thickness skin graft. There were no complete flap losses in the study. Marginal necrosis was noted in 8.57%, and graft failure at the donor site in 14.29%. Secondary surgical procedures were performed in 13 patients. The functional-aesthetic result of the operation, based on the MHQ score, ranged from 31 (1/35) to 130 points (3/35). The ultimate aim of hand reconstruction is to restore sufficient function and form, also, closing the wound within three days following the injury is desirable. Meticulous intraoperative dissection of radial flap and early physical therapy after surgery are mandatory. The radial flap is a suitable method, especially for large and more distal skin defects on the hand, and a very good method for thumb reconstruction.
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Mashrah MA, Aldhohrah TA, Abdelrehem Moustafa A, Al-Sharani HM, Alrmali A, Wang L. Are hand biomechanics affected following radial forearm flap harvest? A systematic review and meta-analysis. Int J Oral Maxillofac Surg 2021; 50:21-31. [PMID: 32665139 DOI: 10.1016/j.ijom.2020.06.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 06/20/2020] [Accepted: 06/26/2020] [Indexed: 11/19/2022]
Abstract
Donor site morbidity following radial forearm flap (RFF) harvest remains a controversial issue. The aim of this meta-analysis was to answer the question "Are the range of wrist movements (range of motion, ROM) and hand strength affected after RFF harvesting?" The PubMed, Embase, Scopus, and Cochrane Library electronic databases were systematically searched (to December 2019). Self-controlled studies evaluating hand biomechanics after RFF harvest were included. Weighted mean differences with 95% confidence intervals were calculated using the random-effects model. The outcome variables were ROM, forearm movements, grip, and pinch strengths. Thirteen studies involving a total of 335 patients were included. With the exception of grip strength and supination, which showed statistically significant reductions of about 2.40 kg and 2.86° (P < 0.05), all other ROM, forearm movements, and pinch strengths showed an insignificant difference when the operated hand was compared to the non-operated hand (P > 0.05). Regression analysis showed that the method of donor site closure and size of the donor site defect had an insignificant impact on hand biomechanics. This study confirms the lack of discernible biomechanical morbidity after RFF transfer. The minimal reduction in hand biomechanics after RFF is considered to be clinically negligible.
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Affiliation(s)
- M A Mashrah
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China.
| | - T A Aldhohrah
- Guanghua Stomatology Hospital, Sun Yat-Sen University, Guangdong, Guangzhou, China
| | - A Abdelrehem Moustafa
- Department of Craniomaxillofacial and Plastic Surgery, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | | | - A Alrmali
- Faculty of Dentistry, Tripoli University, Tripoli, Libya
| | - L Wang
- Key Laboratory of Oral Medicine, Guangzhou Institute of Oral Disease, Stomatology Hospital of Guangzhou Medical University, Guangdong, Guangzhou, China.
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Chimeric posterior tibial artery flap: clinical application in oral and maxillofacial reconstruction. Int J Oral Maxillofac Surg 2020; 49:993-999. [PMID: 31926825 DOI: 10.1016/j.ijom.2019.12.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 08/15/2019] [Accepted: 12/20/2019] [Indexed: 11/20/2022]
Abstract
The objective was to describe the utility of the chimeric posterior tibial artery flap (CPTAF) in the restoration of compound defects in the oral and maxillofacial region. Patients who underwent head and neck reconstruction using a CPTAF between February 2018 and February 2019 were included. Special consideration was given to the distribution of septocutaneous perforators (SPs), indications, flap survival, and complications. Nine patients were included. All flaps survived. One patient developed a surgical site infection, which was managed conservatively. The CPTAF was raised as a bipaddle skin flap without muscle (n=1), with the gastrocnemius muscle (n=6), or with the soleus muscle (n=2). The number of SPs ranged from three to five (mean 4±0.8). The SPs were mostly located between 4cm and 20cm proximal to the medial malleolus (mean 9.5±3.8cm). The skin paddle was used to reconstruct skin or mucosal defects, whereas the muscle part was used to fill the dead space (n=7) or to support the orbital contents (n=1). The donor site healed with no associated functional complications. The CPTAF is a good option for the restoration of composite tissue defects in the head and neck region. It offers flexibility during flap inset and provides the appropriate bulk to repair defects in multiple planes.
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