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Huang W, Chen V, Xie Z, Rezaei A, Liu Y. Optimising oral cancer reconstruction: a retrospective cohort study on the modified radial forearm free flap technique to eliminate the need for a secondary donor site. Br J Oral Maxillofac Surg 2024; 62:265-271. [PMID: 38365509 DOI: 10.1016/j.bjoms.2023.12.005] [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: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 02/18/2024]
Abstract
The radial forearm free flap (RFFF) is commonly used in the reconstruction of oral cancer patients. Traditional RFFF (TRFFF) techniques, which often require a secondary donor site to repair the forearm defect, may result in a scar extending to the dorsal hand. This can lead to significant functional and aesthetic concerns in the forearm. We designed a modified RFFF (MRFFF) that incorporates a glasses-shaped flap and features deep venous drainage. To evaluate its effectiveness we conducted a retrospective chart review of 105 patients with oral squamous cell carcinoma who underwent reconstructive surgery between 2018 and 2022. These patients were treated either with a TRFFF (n = 60) or the newly developed MRFFF (n = 45). Our inclusion criteria, guided by preliminary surgical experience prior to initiating the study, stipulated that single oral defects should be no larger than 6 × 6 cm2, and adjacent double defects no larger than 3 × 6 cm2. Flap size, pedicle length, harvesting duration, and anastomosis during the surgical procedure were compared between the two techniques. Preoperative and postoperative oral function, recurrence, mortality, and dorsal scarring were recorded. One-week, one-month, and six-month postoperative subjective aesthetics assessments, and self-reported postoperative donor hand function, were measured using the Michigan hand questionnaire (MHQ). There were no significant differences between the groups in terms of flap size, pedicle length, harvesting time, anastomosis time, postoperative oral function, recurrence, and mortality. However, patients with a MRFFF did not require a second donor graft site and did not have scars extending to the dorsal forearm. They also had significantly improved postoperative aesthetic outcomes (1 week: 70.6%, 1 month: 62.2%) and donor hand function (1 week: 54.6%, 1 month: 40.4%) compared with the TRFFF group (p < 0.001). The MRFFF eliminates the need for secondary donor sites and improves primary donor site outcomes. It is versatile and can be employed for either single or composite oral defects. Through extensive case studies, we have defined its specific scope: it is suitable for single defects measuring no more than 6 × 6 cm2, or for composite defects no larger than 3 × 6 cm2. Furthermore, it does not compromise the functional recovery of the recipient site, and should be widely adopted for all qualifying patients.
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Affiliation(s)
- Weijia Huang
- Department of Oral & Maxillofacial Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China; Division of Surgery & Interventional Science, Royal Free Hospital, University College London, UK
| | - Victoria Chen
- Department of Oral and Maxillofacial Surgery, School of Dentistry, University of California, Los Angeles, USA
| | - Zefeng Xie
- Department of Oral & Maxillofacial Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Azadeh Rezaei
- Division of Surgery & Interventional Science, Royal Free Hospital, University College London, UK.
| | - Yanming Liu
- Department of Oral & Maxillofacial Surgery, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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Suda S, Hayashida K. Crafting Contours: A Comprehensive Guide to Scrotal Reconstruction. Life (Basel) 2024; 14:223. [PMID: 38398732 PMCID: PMC10890180 DOI: 10.3390/life14020223] [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: 01/15/2024] [Revised: 01/29/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
This review delves into reconstructive methods for scrotal defects arising from conditions like Fournier's gangrene, cancer, trauma, or hidradenitis suppurativa. The unique anatomy of the scrotum, vital for thermoregulation and spermatogenic function, necessitates reconstruction with thin and pliable tissue. When the scrotal defect area is less than half the scrotal surface area, scrotal advancement flap can be performed. However, for larger defects, some type of transplantation surgery is required. Various options are explored, including testicular transposition, tissue expanders, split-thickness skin grafts, local flaps, and free flaps, each with merits and demerits based on factors like tissue availability, defect size, and patient specifics. Also, physicians should consider how testicular transposition, despite its simplicity, often yields unsatisfactory outcomes and impairs spermatogenesis. This review underscores the individuality of aesthetic standards for scrotal reconstruction, urging surgeons to tailor techniques to patient needs, health, and defect size. Detailed preoperative counseling is crucial to inform patients about outcomes and limitations. Ongoing research focuses on advancing techniques, not only anatomically but also in enhancing post-reconstruction quality of life, emphasizing the commitment to continuous improvement in scrotal reconstruction.
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Affiliation(s)
| | - Kenji Hayashida
- Division of Plastic and Reconstructive Surgery, Faculty of Medicine, Shimane University, 89-1 Enya-cho, Izumo 693-8501, Japan;
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de Vicente JC, Espinosa C, Rúa-Gonzálvez L, Rodríguez-Santamarta T, Alonso M. Hand perfusion following radial or ulnar forearm free flap harvest for oral cavity reconstruction: A prospective study. Int J Oral Maxillofac Surg 2020; 49:1402-1407. [PMID: 32402690 DOI: 10.1016/j.ijom.2020.04.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 03/30/2020] [Accepted: 04/02/2020] [Indexed: 11/18/2022]
Abstract
The radial forearm free flap (RFFF) and ulnar forearm free flap (UFFF) are used in head and neck reconstruction because they provide a thin and pliable skin paddle as well as a long vascular pedicle. However, in spite of several studies showing the safety of the UFFF, the RFFF is more popular among reconstructive surgeons based on concerns about hand ischaemia. A prospective study was designed in which 10 UFFF and 11 RFFF surgeries were performed in 20 patients undergoing oral cavity reconstruction between January 2017 and July 2018. Hand vascular parameters were evaluated preoperatively and postoperatively using Doppler ultrasound and plethysmography. The preoperative and postoperative diameters of the radial and ulnar arteries, and the flow velocities through the remainder of the forearm artery were measured preoperatively and at 3 months postoperative. Additionally, a comparison was performed between the preoperative and postoperative fingertip perfusion values according to impedance plethysmography. The preoperative mean diameter of the radial artery (2.89±0.47mm) was significantly greater than that of the ulnar artery (2.35±0.48mm) at the level of the wrist; however, 3 months after the surgery, the mean diameters of the two arteries did not differ significantly. There were no differences in digital perfusion when a UFFF was used compared with an RFFF.
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Affiliation(s)
- J C de Vicente
- Department of Maxillofacial Surgery, Hospital Universitario Central de Asturias, University of Oviedo, Asturias, Spain; Instituto de Investigación Sanitaria del Principado de Asturias, Asturias, Spain.
| | - C Espinosa
- Department of Maxillofacial Surgery, Hospital Universitario Central de Asturias, University of Oviedo, Asturias, Spain
| | - L Rúa-Gonzálvez
- Department of Maxillofacial Surgery, Hospital Universitario Central de Asturias, University of Oviedo, Asturias, Spain
| | - T Rodríguez-Santamarta
- Department of Maxillofacial Surgery, Hospital Universitario Central de Asturias, University of Oviedo, Asturias, Spain
| | - M Alonso
- Department of Vascular Surgery, Hospital Universitario Central de Asturias, Asturias, Spain
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Lannau B, Bliley J, James IB, Wang S, Sivak W, Kim K, Fowler J, Spiess AM. Long-term Patency of Primary Arterial Repair and the Modified Cold Intolerance Symptom Severity Questionnaire. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2015; 3:e551. [PMID: 26893976 PMCID: PMC4727703 DOI: 10.1097/gox.0000000000000522] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Accepted: 09/01/2015] [Indexed: 11/27/2022]
Abstract
BACKGROUND The goal of this study was to assess the long-term arterial patency of repaired arteries in the upper extremity and any morbidity resulting from the subsequent occlusion of these vessels. Concurrently, a new questionnaire, the modified Cold Intolerance Symptom Severity (mod CISS) questionnaire, was developed to allow for better assessment of cold intolerance. METHODS Thirteen patients who had undergone repair of the radial (4 patients), ulnar (6 patients), brachial (1 patient), digital (1), and an undefined lower arm artery (1) were examined using questionnaires, physical examination, and high-resolution ultrasound. RESULTS Outcome measures that were statistically significantly worse in the group of patients who presented with nerve injuries included cold intolerance symptoms, Disabilities of the Arm, Shoulder, and Hand score, Michigan Hand Questionnaire, and grip strength (middle setting on dynamometer). The results from the mod CISS correlated with high statistical significance with the results of the CISS score for the injured hand. Of note, wrist extension was significantly better with patent arteries. CONCLUSIONS Sixty-seven percent of arterial repairs remained patent at 6 years (mean) follow-up. The presence of nerve injury has a higher impact on the outcome metrics assessed in this study than arterial patency. Our modification of the CISS score enhances its utility as a survey of cold intolerance.
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Affiliation(s)
- Bernd Lannau
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Jacqueline Bliley
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Isaac B. James
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Sheri Wang
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Wesley Sivak
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Kang Kim
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - John Fowler
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
| | - Alexander M. Spiess
- From the Department of Plastic Surgery, University of Pittsburgh, Pittsburgh, Pa.; Department of Plastic Surgery, UPMC, Pittsburgh, Pa.; Center for Ultrasound Molecular Imaging and Therapeutics, Department of Medicine and Heart and Vascular Institute, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Bioengineering, University of Pittsburgh School of Engineering, Pittsburgh, Pa.; McGowan Institute for Regenerative Medicine, University of Pittsburgh School of Medicine and University of Pittsburgh Medical Center, Pittsburgh, Pa.; Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pa.; and Department of Plastic Surgery, UPMC Mercy Center for Nerve Disorder, Pittsburgh, Pa
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Low THH, Lindsay A, Clark J, Chai F, Lewis R. Reconstruction of maxillary defect with musculo-adipose rectus free flap. Microsurgery 2015; 37:137-141. [PMID: 26109516 DOI: 10.1002/micr.22439] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2014] [Revised: 05/29/2015] [Accepted: 06/03/2015] [Indexed: 11/08/2022]
Abstract
BACKGROUND The rectus myocutaneous free flap (RMFF) is used for medium to large maxillectomy defects. However, in patients with central obesity the inset could be difficult due to the bulk from excessive layer of adipose tissue. We describe a modification of the RMFF for patients with excessive central obesity with a flap consisting of adipose tissue with minimal rectus muscle; the musculo-adipose rectus free flap (MARF). METHODS Five cases of MARF reconstruction were performed between 2003 and 2013, with patients' body mass indexes ranging from 29.0 to 41.2 kg/m2 . All patients had sinonasal tumor, of which three were adenoid cystic carcinoma, one squamous cell carcinoma, and one melanoma. Four patients had Codeiro IIIb defects and one had Codeiro II defect. Using the MARF technique, the maxillectomy defect was obliterated with vascularized adipose tissue overlying the rectus muscle and was trimmed to fit the maxillectomy defect. The adipose tissue was allowed to granulate and mucosalize. RESULTS The volume of adipose tissue harvested was between 120 and 160 mL. All flaps survived with no requirement for re-exploration. Complete oro-nasal separation was achieved in all patients. The time to commencement of oral intake ranges from 5 to 15 days. One patient developed seroma and one developed wound breakdown on the donor site. The length of stay at the hospital ranges from 9 to 22 days. On follow-up ranging 7.5-32.8 months, two patients died from their malignancies. The other three patients were able to tolerate oral soft diet. CONCLUSION The MARF may be considered as an alternative to myocutaneous rectus free flap particularly for the reconstruction of maxillary defects in patients with central obesity. © 2015 Wiley Periodicals, Inc. Microsurgery 37:137-141, 2017.
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Affiliation(s)
- Tsu-Hui Hubert Low
- Otolaryngology Head and Neck Department, Royal Perth Hospital, Perth, WA, 6000.,Sydney Head and Neck Cancer Institute, Royal Prince Alfred Hospital, Camperdown, NSW
| | - Andrew Lindsay
- Otolaryngology Head and Neck Department, Royal Perth Hospital, Perth, WA, 6000
| | - Jonathan Clark
- Sydney Head and Neck Cancer Institute, Royal Prince Alfred Hospital, Camperdown, NSW.,Central Clinical School, University of Sydney, Sydney, NSW
| | - Francis Chai
- Otolaryngology Head and Neck Department, Royal Perth Hospital, Perth, WA, 6000
| | - Richard Lewis
- Otolaryngology Head and Neck Department, Royal Perth Hospital, Perth, WA, 6000
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