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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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[Reconstruction of Head and Neck Defects after Cancer Surgery]. Laryngorhinootologie 2023; 102:873-884. [PMID: 37918387 DOI: 10.1055/a-1912-2030] [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: 11/04/2023]
Abstract
Cancer surgery in the head and neck region often results in complex defects. The reconstructive ladder was developed to guide treatment decisions. In the head and neck region the most straightforward reconstructive technique is often not the most suitable, because it is comprised of many functional and aesthetic subregions that lie close together. If primary closure, secondary wound healing or negative wound pressure therapy are not an option, skin grafting is the next step. Larger or aesthetically and functionally challenging defects are often reconstructed with flap surgery. It is distinguished between local or regional flaps that are rotated or transposed into the defect and distant flaps. The blood supply of local/regional flaps is either random pattern or axial pattern, distant flaps are pedicled or free flaps. The vessels of free flaps are connected to the blood supply in the defect by microvascular anastomoses. The radial forearm flap, the pectoralis major flap and the anterolateral thigh flap are the most common distant flaps in the head and neck region. Preoperative planning is the most important step in reconstructive surgery. The method of reconstruction must be suited to the functional and aesthetic requirements of the defect but also to the morbidity and compliance of the patient and the surgical expertise of the clinic. Not only immediate postoperative complications such as insufficient anastomosis, infections or hematoma but also later, mostly functional complications such as dysphagia or dyspnea must be taken into consideration when planning the reconstruction of a defect in the head and neck region.
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Surgical outcomes of suprafascial and subfascial radial forearm free flaps in head and neck reconstruction. Arch Craniofac Surg 2023; 24:105-110. [PMID: 37415467 PMCID: PMC10365904 DOI: 10.7181/acfs.2023.00171] [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: 04/06/2023] [Accepted: 06/19/2023] [Indexed: 07/08/2023] Open
Abstract
BACKGROUND Conventional radial forearm free flaps (RFFFs) are known to be safe, but can result in donor site complications. Based on our experiences with suprafascial and subfascial RFFFs, we evaluated the safety of flap survival and surgical outcomes. METHODS This was a retrospective study of head and neck reconstructions using RFFFs from 2006 to 2021. Thirty-two patients underwent procedures using either subfascial (group A) or suprafascial (group B) dissection for flap elevation. Data were collected on patient characteristics, flap size, and donor and recipient complications, and the two groups were compared. RESULTS Thirteen of the 32 patients were in group A and 19 were in group B. Group A included 10 men and three women, with a mean age of 56.15 years, and group B included 16 men and three women, with a mean age of 59.11 years. The mean defect areas were 42.83 cm² and 33.32 cm², and the mean flap sizes were 50.96 cm² and 44.54 cm² in groups A and B, respectively. There were 13 donor site complications: eight (61.5%) in group A and five (26.3%) in group B. Flexor tendon exposure occurred in three patients in group A and in none in group B. All flaps survived completely. A recipient site complication occurred in two patients (15.4%) in group A and three patients (15.8%) in group B. CONCLUSIONS Complications and flap survival were similar between the two groups. However, tendon exposure at the donor site was less prevalent in the suprafascial group, and the treatment period was shorter. Based on our data, suprafascial RFFF is a reliable and safe procedure for reconstruction of the head and neck.
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Assessment of Speech and Deglutition in Patients with Carcinoma Tongue Post Radial Forearm Free Flap Cover. Indian J Otolaryngol Head Neck Surg 2022; 74:6324-6329. [PMID: 36742700 PMCID: PMC9895461 DOI: 10.1007/s12070-021-03064-z] [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: 12/07/2021] [Accepted: 12/27/2021] [Indexed: 02/07/2023] Open
Abstract
Over the past 30 years, the introduction of reconstructive techniques incorporating microvascular free tissue transfer has transformed the quality of life of patients undergoing head and neck surgery.The free forearm flap was first described for head and neck reconstruction by Yang in 1981 when he used this flap to reconstruct a neck defect secondary to a burn scar contracture.In this retrospective cohort study, we have evaluated patients who underwent reconstruction of hemiglossectomy defect with radial forearm free flap for malignancy of tongue, from year 2018 to 2020, with reference to deglutition and speech.As per the data obtained, 41.7% and 50% of the patients had achieved excellently intelligible speech and moderately intelligible speech respectively whereas only 8.3% had poorly intelligible speech. On evaluation of post operative swallowing, 83.4% of the patients had excellent swallowing score and the remaining 16.6% had moderate and poor swallowing score.Hence, reconstruction of hemiglossectomy defects with radial forearm free flap is an excellent method to restore the functional outcomes in speech and deglutition.
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Transposition nasolabial flap: A versatile flap for sensate reconstruction of lip defects. Head Neck 2022; 44:2473-2480. [PMID: 35920377 DOI: 10.1002/hed.27164] [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: 11/10/2021] [Revised: 07/03/2022] [Accepted: 07/15/2022] [Indexed: 11/10/2022] Open
Abstract
INTRODUCTION Lip reconstruction aims at maintaining the function and aesthetics of the facial subunits. Sensation in the reconstructed lip helps in bolus formation, tactile discrimination, and thermal sensation. In this study, we aim to describe random pattern nasolabial flap for lip reconstruction using various functional parameters. METHODOLOGY This is a retrospective study of 22 patients with carcinoma lip who underwent surgical resection and reconstruction with sensate nasolabial flap. Several clinicopathological parameters were studied. Outcome parameters like oral competence, tactile sensation, thermal sensitivity of reconstructed lip and speech outcomes were evaluated. RESULT A functional outcome with 2-4 mm of two-point discrimination was obtained in 19 patients. All patients had intelligible speech. A mean sulcus depth of 19.59 mm was achieved. One patient had partial flap loss owing to wound infection. CONCLUSION Random pattern senate nasolabial flap offers a good functional outcome by maintaining the tactile and thermal sensitivity.
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Donor site aesthetic and functional outcomes of radial forearm free flap: a comparison between full-thickness and split-thickness skin grafts. EUROPEAN JOURNAL OF PLASTIC SURGERY 2022. [DOI: 10.1007/s00238-021-01922-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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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: 1] [Impact Index Per Article: 0.3] [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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The external pudendal artery free flap in women: Anatomical study of a novel flap for buccopharyngeal reconstruction. Ann Anat 2021; 239:151828. [PMID: 34474125 DOI: 10.1016/j.aanat.2021.151828] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/27/2021] [Accepted: 08/19/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND Because of the widespread and high reliability of free flaps in head and neck reconstruction, the challenge today is to reduce donor site morbidity. The external pudendal artery (EPA) free flap has been described in men and provides a minimal functional and cosmetic impact. This study aimed to assess the feasibility of the EPA free flap in women for buccopharyngeal reconstruction. METHODS A dissection of the inguinal region was performed bilaterally on fresh female cadavers. The anatomy of the EPA and its angiosome were described, along with the design of the EPA free flap. A computed tomography angiographic study of the flap perfusion was performed. RESULTS Fourteen cadavers were dissected. The EPA was constant. Its diameter ranged from 1.12 to 2.96 mm (median 2.0 mm). The mean area of its angiosome was 167.3 ± 38.5 cm2. An axial fasciocutaneous flap was designed with a horizontal skin paddle measuring on average 9.2 × 6 cm and a pedicle length of 8.4 ± 1.9 cm. The mean flap thickness was 11.7 ± 6.8 mm and depended on individual factors. A primary closure was achieved in all cases with a scar hidden in the underwear. CONCLUSIONS This anatomical study demonstrates that the EPA seems constant despite variations in its origin pattern. Its diameter and angiosome allow the design of an EPA free flap in women. A clinical study should confirm that this flap is suitable for the repair of buccopharyngeal defects and could be added to the armamentarium of the head and neck reconstructive surgeon.
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Clinical management of squamous cell carcinoma of the tongue: patients not eligible for free flaps, a systematic review of the literature. Expert Rev Anticancer Ther 2020; 21:9-22. [PMID: 33081545 DOI: 10.1080/14737140.2021.1840359] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
INTRODUCTION The management of squamous cell carcinoma (SCC) of the tongue represents the most demanding treatment planning in head and neck surgery. Ablation followed by free flap reconstruction is considered the gold standard, but not all patients are suitable for this strategy. The aim of this review is to provide a comprehensive view of surgical reconstruction possibilities in patients not eligible for free flaps. METHODS Following PRISMA recommendations, a systematic literature review was conducted searching for original papers that investigated outcomes of patients treated by surgical ablation for tongue SCC followed by reconstruction with local or pedicled flaps. Selected papers were read and data extracted for qualitative analysis. RESULTS Twenty articles met the inclusion/exclusion criteria. The study design was case series in sixteen papers, cohort study in the remaining four. Four different local flaps (BMM, FAMM, NLIF, SMIF) and four regional flaps have been discussed in included studies (IHF, SFIF, SCM, PMMC). CONCLUSION The improved anatomical knowledge makes local flaps a reliable alternative to free tissue transfer in cases requiring small-/medium-sized defects. Regional flaps still represent cornerstones in reconstruction of the tongue. Ease of execution, costs-to-benefit ratio, low-rate complications, minimal donor site morbidity represent the best advantages choosing local/regional flaps.
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Comparison of islanded facial artery myomucosal flap with fasciocutaneous free flaps in the reconstruction of lateral oral tongue defects. Int J Oral Maxillofac Surg 2020; 49:1000-1006. [DOI: 10.1016/j.ijom.2020.01.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 12/19/2019] [Accepted: 01/02/2020] [Indexed: 11/26/2022]
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The super thin external pudendal artery (STEPA) free flap for oropharyngeal reconstruction – A case report. Microsurgery 2019; 39:758-762. [DOI: 10.1002/micr.30512] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Revised: 08/02/2019] [Accepted: 08/09/2019] [Indexed: 11/10/2022]
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Comparison of the subjective satisfaction of the donor site morbidity: Free radial forearm flap versus anterolateral thigh flap for reconstruction in tongue cancer patients. Med Oral Patol Oral Cir Bucal 2019; 24:e236-e242. [PMID: 30818317 PMCID: PMC6441596 DOI: 10.4317/medoral.22679] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Accepted: 11/28/2018] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND The purpose of the study was to compare the differences of the subjective satisfaction of the donor site morbidity between the free radial forearm flap (FRFF) and anterolateral thigh flap (ALTF) for tongue reconstruction. MATERIAL AND METHODS One hundred and nineteen patients underwent FRFF or ALTF reconstruction were retrospectively evaluated by a standardized self-established donor site morbidity questionnaire which included 5 domains, sensibility, movement disabilities, cosmetics, social activities and general impacts on the quality of life. RESULTS The Cronbach's coefficient alpha of the questionnaire was 0.707. The exploratory factor analysis revealed that the 5 items of the questionnaire might load onto two distinct subscales. Patients with ALTF had higher scores in the sensibility, cosmetics and the composite score (P < 0.05). No significant differences were found in the movement disabilities, social activities and general impacts on the quality of life between the two groups (P > 0.05). CONCLUSIONS ALTF has the advantage of better results of donor site morbidity, such as sensibility and cosmetics, over FRFF.
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Progressive functional improvement in hemiglossectomy defects reconstructed with radial forearm free flap at 6-months. Am J Otolaryngol 2018; 39:317-320. [PMID: 29544671 DOI: 10.1016/j.amjoto.2018.03.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Accepted: 03/06/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The purposes of the study was to evaluate for the functional improvement of outcomes of patients undergoing surgical management for tongue cancer at varying periods after surgery. DESIGN Case series with intervention. PARTICIPANTS Thirty consecutive patients, from 2011 to 2015, with carcinoma of the tongue undergoing surgical resection and reconstruction with a radial forearm free flap. MAIN MEASURES The Speech Intelligibility Test (SIT) is used for objective evaluation of speech function. The 7-point ordinal scale Functional Oral Intake Score (FOIS) was used to estimate the swallowing function. RESULTS The patients included were 25 men and 5 women with a mean age of 50.4 years (range - 27-65). All tumors were squamous cell carcinomas and all patients underwent a hemiglossectomy. There were two complete flap failures, with a resultant flap success rate of 93.3%. The initial mean speech intelligibility scores at 1-month increased from 72.3 ± 0.2 to 77.7 ± 8.9 at 6-months after surgery (p = 0.05). Similarly, the mean score of swallowing function improved from 6.1 at 1-month to 6.8 at 6-months after surgery (p = 0.05). CONCLUSION Reconstruction of hemiglossectomy defects with a radial forearm free flap offers functional benefits in speech and deglutition that demonstrate progressive improvement when 1- and 6-month post-surgical assessments are compared.
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The learning curve in head and neck reconstruction with microvascular free flaps: a retrospective review. ASIAN BIOMED 2018. [DOI: 10.2478/abm-2010-0125] [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]
Abstract
Abstract
Background: Tissue defect around the head and neck region is a great challenge for reconstructive surgeons. Successful outcomes of surgery is influenced by many factors such as surgical technique in recipient and donor site, meticulous microvascular anastomosis, position of vascular pedicle, and post-surgery monitoring. The learning curve is important for any new microvascular surgeons. Objectives: Evaluate the quality of training for a new otolaryngologist, head and neck surgeon, on their performance of free flaps in facial plastic and reconstructive surgery using a retrospective review. Methods: Nineteen microvascular free flaps in patients from the ENT Center of Rajavithi Hospital were reviewed between November 2008 and October 2009. Incidences of free flap survival, and partial and complete necrosis were examined. Results: Eighteen patients with microvascular free flaps had head and neck cancer. 88.9% of the patients had squamous cell carcinoma. There were nine radial forearm free flaps, five anterolateral thigh free flaps, two rectus abdominis free flap, two iliac-free flap, and one fibular-free flap. The overall success rate of the free flap reconstructions was 84%. One partial and three total necrosis were done on the 19 flaps. Conclusion: Causes of free flap failure were similar and not dependent on the experienced of the surgeons. The postgraduate training program in facial plastic and reconstructive surgery is effective in providing new microvascular surgeons the skills to perform successful microvascular and reconstructive surgeries.
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Somatosensory changes at forearm donor sites following three different surgical flap techniques. Int J Surg 2018; 53:326-332. [PMID: 29653247 DOI: 10.1016/j.ijsu.2018.04.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 03/21/2018] [Accepted: 04/02/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND The aim of this study was to investigate the somatosensory changes at the forearm donor region after using different types of modified flap surgical techniques. METHODS Thirty-one patients, who underwent oral and maxillofacial reconstructive surgery involving the use of a traditional radial forearm flap (TRFF) or two modified radial forearm flap techniques (MRFF-I; MRFF-II), participated in the study. Cold detection threshold (CDT), warm detection threshold (WDT), cold pain threshold (CPT), heat pain threshold (HPT), pressure pain threshold (PPT), mechanical detection threshold (MDT), and mechanical pain threshold (MPT) were assessed at four sites of the forearms corresponding to the middle of the vascular pedicle (VP) area, the middle of the forearm flap area, and the corresponding contralateral sites (cVP and cFF) at about 5.0 ± 1.9 months after the surgery. Data were analysed with one-way ANOVA, and post-hoc tests were performed using Tukey's Honest Significant Difference test. RESULTS Significant differences between the VP and cVP sites were detected for WDT (P < 0.001) in TRFF and for WDT (P < 0.001) and MDT (P = 0.006) in MRFF-I. Significant differences among TRFF, MRFF-I, and MRFF-II at the VP site were detected for CDT (P = 0.022), WDT (P < 0.001), and MDT (P = 0.015). MRFF-II was associated with significantly higher sensitivity compared to that of TRFF for WDT (P = 0.017) and higher sensitivity compared to that of MRFF-I for CDT (P = 0.017), WDT (P < 0.001), and MDT (P = 0.013). CONCLUSIONS Significant sensory loss was detected for all types of surgical procedures with free forearm flaps. However, the MRFF-II was associated with a better sensory recovery at short follow-up after surgery. These results suggest that a longer follow-up period and larger sample size should be included in future studies.
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A Retrospective Volume Matched Analysis of the Submental Artery Island Pedicled Flap as Compared to the Forearm Free Flap: Is It a Good Alternative Choice for the Reconstruction of Defects of the Oral Cavity and Oropharynx? J Oral Maxillofac Surg 2018; 76:656-663. [DOI: 10.1016/j.joms.2017.08.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Revised: 08/06/2017] [Accepted: 08/06/2017] [Indexed: 10/19/2022]
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Pediatric Microvascular Reconstruction: A Report from the Microvascular Committee. Otolaryngol Head Neck Surg 2016; 136:848-51. [PMID: 17478228 DOI: 10.1016/j.otohns.2006.11.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2006] [Accepted: 11/10/2006] [Indexed: 11/21/2022]
Abstract
BACKGROUND: Free tissue transfer is an integral part of modern head and neck surgery in the adult population. Its use in the pediatric population has not been well described. Recently, there has been an increase in the application of these techniques in the pediatric population. The morbidity of free tissue transfer in small pediatric patients and its effect on growth has not been well described. OBJECTIVE: To evaluate the utility of microvascular reconstruction techniques in the pediatric population. STUDY DESIGN: A consensus study was performed by the microvascular committee of the American Academy of Otolaryngology-Head and Neck Surgery. Thirty active microvascular surgeons reviewed their databases to find patients less than 21 years of age who underwent free tissue transfer. RESULTS: 49 free tissue transfers performed between 1999 and 2005. The mean age was 12.1 years (age range, 3–21). The types of flaps transferred were radial forearm (10), fibula (21), rectus abdominus (7), scapula (1), latissimus dorsi (3), groin (1), gracillus (4), and jejunum (2). Morbidity at the donor site was relatively minimal. Five patients developed wound breakdown. One of these required return to the operating room. Morbidity at the reconstructed site was also rare. Patients were followed for an average of 49 months (range, 1–131 months), and no problems were noted with growth at the donor or recipient sites. CONCLUSIONS: Free flaps in the pediatric population have morbidity and survival similar to those in the adult population. SIGNIFICANCE: While indications differ from those in the adult population, these techniques are viable and valuable and should be considered in the pediatric reconstructive paradigm.
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Abstract
AIMS AND OBJECTIVE (1) To study the age and sex distribution of patient with oral malignancies. (2) To analyze various types of surgery performed. (3) Evaluation of reconstruction and factors affecting complications and its relation to the type of reconstruction. MATERIALS AND METHODS Cases of oral malignancies, undergoing surgery for the same in Sri Aurobindo Medical College and PG Institute, Indore from the period from October 1, 2012, to March 31, 2015. RESULTS Out of analysis of 111 cases of oral malignancy, 31 (27.9%) cases were in the fifth decade of life with male to female ratio 1.9:1. The commonest site of cancer was buccal mucosa. Forty-seven cases (43.2%) were in stage IVa. Diabetes was the most common co-morbidity reported, accounting for 53.9% of cases with reported morbidity. Tobacco chewing was the common entity in personal habits. All the cases underwent neck dissection along with resection of the primary. Hemimandibulectomy was the most preferred form of primary resection accounting for 53.15% (59 cases), followed by wide resection of primary 27% (30 cases). Pectoralis major myocutaneous (PMMC) flap only was the most common reconstruction across the study population. PMMC alone accounted for 38.7% (43 cases). The infection rate was 16.21%. PMMC alone accounted for 5 out of 18 (27.8%) of total infection rate, and 4.5% of the total study population. PMMC + deltopectoral accounted for 5 out of 18 (27.8%) of total infection rate, and 4.5% of the total study population. CONCLUSION PMMC is a major workhorse for reconstruction with better functional outcome and acceptance among operated patients.
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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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Sandwich flaps as a feasible solution for the management of huge mandibular composite tissue defects. J Craniomaxillofac Surg 2015; 43:1769-75. [PMID: 26330301 DOI: 10.1016/j.jcms.2015.07.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 07/24/2015] [Accepted: 07/31/2015] [Indexed: 10/23/2022] Open
Abstract
In the current therapy of head and neck defects, surgical reconstruction with the aid of pedicle or free flaps is common practice. Suitable single flaps are available to solve most reconstructive challenges. However, reconstruction can become a problem in extensive mandibular defects, as they are often caused by large primary tumors or osteoradionecrosis. These composite defects often lead to large intraoral or extraoral fistulas due to the involvement of mucosa, skin, mandible and soft tissue. These issues call for a double flap approach in order to achieve adequate reconstruction. Therefore, we developed a surgical sandwich technique as presented in this study. The procedure features the acquisition and use of two vascular flaps which can be freely combined according to their desired features (for example being of high tissue volume or osteomyocutaneous). In our study we included 11 patients (ten male, one female) with a mean age of 57 years. Seven of the patients had defects due to osteoradionecrosis and four due to tumor resection. A sandwich technique was performed in a single operation in eight patients, whereas for three patients several operations were necessary. The flaps used included: fibula free flap (FFF); anterolateral thigh (ALT); radial forearm flap (RFF); deltopectoral flap (DPF) and tensor fascia lata (TFL). The following combinations were used: FFF and ALT (three cases), FFF and RFF (two), FFF and DPF (three), ALT and TFL (two), and two ALT flaps (one). The sandwich technique proved suitable for complex reconstructions and led to desirable esthetic and functional results. The flexibility in combining different free or pedicle flaps made it possible to address various defect situations and consequently offer satisfactory surgical reconstruction for complex cases.
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Intraoral reconstruction with “thinned” peroneal artery perforator flaps: An alternative to classic donor areas in comorbid patients. Microsurgery 2014; 35:399-402. [DOI: 10.1002/micr.22366] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2013] [Revised: 11/30/2014] [Accepted: 12/02/2014] [Indexed: 11/09/2022]
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Full-Thickness Skin Graft From the Neck for Coverage of the Radial Forearm Free Flap Donor Site. J Oral Maxillofac Surg 2014; 72:2054-9. [DOI: 10.1016/j.joms.2014.05.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 04/29/2014] [Accepted: 05/02/2014] [Indexed: 11/16/2022]
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Retromolar trigone reconstructive surgery: prospective comparative analysis between free flaps. Ann Surg Oncol 2014; 22:272-8. [PMID: 25160732 DOI: 10.1245/s10434-014-3963-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Indexed: 11/18/2022]
Abstract
PURPOSE Retromolar trigone (RMT) tumours are rare and aggressive malignancies, which require an aggressive surgical approach. The reconstruction oral cavity defects represent a challenge because of the critical role of this area both aesthetically and functionally. Free radial forearm (RF) or anterolateral thigh (ALT) flap are the first choice for the repair of intraoral defects. In reviewing the literature, there is lack of evidence pertaining to the differences between RF and ALT flaps in the reconstruction of patients with RMT tumours. This study evaluates the better microvascular reconstruction after RMT cancer resection. METHODS Thirty patients with RMT cancer underwent oropharingectomy and microvascular reconstruction using the free RF flap (RF group) and the ALT perforator flap (ALT group). The two groups were homogeneous for sex, age, anatomic area, body mass index, and clinicopathologic profile. Viability, complications, scarring, cosmetic appearance, disorder of sensations, ROM, disease-specific items and satisfaction rate were analyzed, and statistical analysis was performed. STUDY DESIGN Prospective study. RESULTS There were differences between the RF and ALT groups in the morphofunctional outcomes, both short-term and long-term follow-up. These differences were statistically significant (p < 0.05) for donor site complications, cosmetic appearance, and scar evaluations. Manual dexterity was slower on the operated donor side than on the nonoperated side in the 33.3 % in the RF group. CONCLUSIONS The study showed that the free ALT perforator flap provides better results in appearance and scarring than the RF flap for intraoral reconstruction after RMT cancer resection.
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Long-term functional donor site morbidity of the free radial forearm flap in head and neck cancer survivors. J Otolaryngol Head Neck Surg 2014; 43:1. [PMID: 24418459 PMCID: PMC3895707 DOI: 10.1186/1916-0216-43-1] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Accepted: 12/16/2013] [Indexed: 11/22/2022] Open
Abstract
Background To assess the functional donor site morbidity of the forearm free flap in patients surviving at least 2 years after ablative head and neck cancer surgery in a tertiary care centre. Methods This study involved nine long-term survivors (2 year post-operative) who had forearm free flaps to reconstruct head and neck defects. All flaps were raised from the non-dominant arm. The non-donor side acted as a control for all patients. Objective measurements were as follows: grip, tip pinch and key pinch strength measured with dynamometers; flexion, extension, radial and ulnar deviation and pronation and supination range of motion at the wrist measured with goniometry; A timed manual dexterity task was performed with a grooved pegboard test, and sensation of the radial nerve was tested with Semmes Weinstein monofilaments. Subjective measurements included a validated patient questionnaire of hand function and opinions of scar appearance as well as a validated scar assessment from two different observers. Results Pronation at the wrist, manual dexterity and sensation were found to be significantly reduced in the donor side compared to the non-donor side. Inter-rater agreement between the two observers was found to be poor, except for an acceptable correlation between overall scar opinions. No correlations were found between any subjective or objective items or between the patient’s and the observers’ subjective evaluations. Conclusions Donor site morbidity can be demonstrated with objective testing however this is accepted and well tolerated by head and neck cancer patients.
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Supraclavicular artery flap for head and neck oncologic reconstruction: an emerging alternative. Int J Surg Oncol 2013; 2013:658989. [PMID: 24490064 PMCID: PMC3893741 DOI: 10.1155/2013/658989] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 09/23/2013] [Indexed: 11/18/2022] Open
Abstract
AIM Head and Neck oncologic resections often leave complex defects which are challenging to reconstruct. The need of the hour is a versatile flap which has the advantages of both a regional flap (viz. reliable and easy to harvest) and a free flap (thin, pliable with good colour match). In this a study we assessed the usefulness of the supraclavicular artery flap in head and neck oncologic defects. MATERIALS AND METHOD The flap was used as a pedicled fasciocutanous and was based on the transverse supraclavicular artery. We assessed this reconstructive option for complications as well as its and functional out comes. RESULTS Eleven cases underwent supraclavicular artery flap between 20011-2012 of which 5 were males and 6 females. Mean defect size was 5 cm × 6 cm. Nine donor sites were closed primarily and 1 required split skin grafting. We encountered one complete flap loss which was attributed to a band of constricting skin bridge over the vascular pedicle in a defect involving lateral third of midface. Two patient developed pharyngeocutaneous fistula (without flap loss) out of 3 patients who underwent augmentation pharyngoplasty post Near total laryngectomy. CONCLUSION Supra clavicular artery flap is a thin versatile, reliable, easy to harvest, with good cosmetic and functional outcome at both ends (recipient and donor) for reconstructing head and neck oncologic defects.
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Application of lateral thoracic flap in maxillofacial defect reconstruction: Experience with 28 cases. J Plast Reconstr Aesthet Surg 2013; 66:1369-75. [DOI: 10.1016/j.bjps.2013.05.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Accepted: 05/15/2013] [Indexed: 11/30/2022]
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Low molecular weight heparin in patients undergoing free tissue transfer following head and neck ablative surgery: review of efficacy and associated complications. Br J Oral Maxillofac Surg 2013; 51:610-4. [DOI: 10.1016/j.bjoms.2013.01.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 01/28/2013] [Indexed: 11/23/2022]
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Abstract
Reconstructive microsurgery for oral and maxillofacial (OMF) defects is considered as a niche specialty and is performed regularly only in a handful of centers. Till recently the pectoralis major myocutaneous flap (PMMC) was considered to be the benchmark for OMF reconstruction. This philosophy is changing fast with rapid advancement in reconstructive microsurgery. Due to improvement in instrumentation and the development of finer techniques of flap harvesting we can positively state that microsurgery has come of age. Better techniques, microscopes and micro instruments enable us to do things previously unimaginable. Supramicrosurgery and ultrathin flaps are a testimony to this. Years of innovation in reconstructive microsurgery have given us a reasonably good number of very excellent flaps. Tremendous work has been put into producing some exceptionally brilliant research articles, sometimes contradicting each other. This has led to the need for clarity in some areas in this field. This article will review some controversies in reconstructive microsurgery and analyze some of the most common microvascular free flaps (MFF) used in OMF reconstruction. It aims to buttress the fact that three flaps-the radial forearm free flap (RFFF), anterolateral thigh flap (ALT) and fibula are the ones most expedient in the surgeon's arsenal, since they can cater to almost all sizeable defects we come across after ablative surgery in the OMF region. They can thus aptly be titled as the workhorses of OMF reconstruction with regard to free flaps.
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Reconstructive management of the rare bilateral oral submucos fibrosis using nasolabial flap in comparison with free radial forearm flap--a randomised prospective trial. Orphanet J Rare Dis 2013; 8:56. [PMID: 23915701 PMCID: PMC3717039 DOI: 10.1186/1750-1172-8-56] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 04/05/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Oral sub mucous fibrosis is a rare chronic, progressive, pre malignant collagen disorder of oral mucosa in people of Asian descent characterized by trismus, blanching and stiffness of mucosa, burning sensation in mouth and hypomobility of soft palate and tongue with loss of gustatory sensation. Betel nut chewing is the most common etiological agent. Surgery remains the main stay in severe cases and aims at release of fibrotic bands and resurfacing the raw areas with different options. Reconstruction can be done by using nasolabial flap or radial free forearm flap. The purpose of this study was to compare the mouth opening after the reconstruction with either nasolabial flap or radial free forearm flap.METHODS This study was carried out on fifty (50) patients with oral sub mucous fibrosis. Twenty five (25) of these were reconstructed by nasolabial flap and twenty five (25) were reconstructed by radial free forearm flap. At different intervals of their post-operative visits, they were evaluated for the interincisal distance and the difference between the two groups was assessed.RESULTS Average increase in interincisal distance was greater in patients reconstructed with radial free forearm flap compared with patient reconstructed by nasolabial flap i.e. 18.96 mm and 15.16 mm respectively with 'P' value > 0.05.CONCLUSIONS Based on the results of this study, there was no significant difference in mouth opening after reconstruction with radial forearm free flap compared to nasolabial flap [corrected].
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Alternative reconstruction of donor defect of free radial forearm flap in head and neck cancer. J Plast Surg Hand Surg 2010; 44:31-6. [DOI: 10.3109/02844310903351251] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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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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Characterization of interfacial reactions between connective tissue and allogenous implants used for subdermal soft tissue augmentation. Int J Oral Maxillofac Surg 2009; 38:1194-200. [DOI: 10.1016/j.ijom.2009.07.059] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2008] [Revised: 06/06/2009] [Accepted: 07/21/2009] [Indexed: 01/30/2023]
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[Application of radial forearm free flap in extraoral soft tissue head and neck reconstruction]. VOJNOSANIT PREGL 2009; 66:290-4. [PMID: 19432294 DOI: 10.2298/vsp0904290j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIM Radial forearm free flap, highly regarded in head and neck reconstructive surgery, is known to be one of the most reliable and versatile flaps. The aim of this study was to illustrate the versatility and reliability of a radial forearm flap in reconstruction of a variety of extraoral head and neck defects. METHODS During a period 2001-2007 at the Clinic for Maxillofacial Surgery, Faculty of Dentistry and the Center for Burns, Plastic and Reconstructive Surgery in Belgrade, 19 patients underwent microsurgical reconstructions after extraoral tumor ablation in the head and neck region, using fasciocutaneous radial forearm free flap. RESULTS The overall flap survival rate was 89.5%. The complications that appeared were one partial necrosis and one venous thrombosis that in spite of reanastomosis resulted in a complete flap failure. The donor site healed uneventfully in all patients, except one, who had a partial skin graft failure, that ended in a secondary skin grafting. CONCLUSION For reconstruction in head and neck surgery, with the need for thin, pliable tissues and a long vascular pedicle, radial forearm flap still remains a primary choice. Because of their multiple advantages, free flaps from the radial forearm is a safe method for reconstruction of a variety of extensive extraoral soft tissue defects in the head and neck region.
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Comparison of anterolateral thigh and radial forearm free flap donor site morbidity. Microsurgery 2007; 27:651-4. [DOI: 10.1002/micr.20425] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Simple aids to venotomy in microvascular reconstructive surgery in the head and neck. Br J Oral Maxillofac Surg 2006; 44:554-5. [PMID: 16621202 DOI: 10.1016/j.bjoms.2005.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2005] [Revised: 09/22/2005] [Accepted: 09/27/2005] [Indexed: 10/24/2022]
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Bibliography. Current world literature. Head and neck reconstruction. Curr Opin Otolaryngol Head Neck Surg 2006; 14:289-91. [PMID: 16832188 DOI: 10.1097/01.moo.0000233602.37541.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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