1
|
Fernández JÁ, Alconchel F, Frutos MD, Gil E, Gómez-Valles P, Gómez B, Fernández-Pascual C, Muñoz-Romero F, Puertas P, Valcárcel A, García J. Combined use of composite mesh and acellular dermal matrix graft for abdominal wall repair following tumour resection. World J Surg Oncol 2024; 22:226. [PMID: 39192281 DOI: 10.1186/s12957-024-03507-1] [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: 04/25/2024] [Accepted: 08/18/2024] [Indexed: 08/29/2024] Open
Abstract
BACKGROUND Surgeries for sarcomas in the abdominal wall require wide resections, often radical en bloc resections, which generate major defects involving a very complex repair. The combined use of porcine dermal xenografts, together with composite meshes, may assist in the repair of these defects with minimal complications. METHOD We present a series of 19 patients (10 males and 9 females), with a mean age of 53.2 years (range: 11-86 years) treated in the Sarcoma Unit of the Virgen de la Arrixaca University Hospital from January 2015 to December 2021. Histopathologically, there were four chondrosarcomas (21%), three Ewing sarcomas (15.7%), two desmoid tumours (10.5%), two undifferentiated pleomorphic sarcomas (10.5%), two well-differentiated liposarcomas (10.5%), two leiomyosarcomas (10.5%), one synovial sarcoma, one dermatofibrosarcoma protuberans, one fibromyxoid sarcoma (or Evans tumour), and one metastasis from an adenocarcinoma of unknown origin. All the patients were resected following surgical oncology principles and reconstructed by means of the combined use of a composite mesh acting as a neoperitoneum and a porcine dermal xenograft acting as an abdominal neofascia. RESULTS The mean size of the defects generated after surgery for tumour excision was 262.8 cm2 (range: 150-600 cm2). After a mean follow-up of 38 months, six patients (31.5%) developed complications-two cases of wound dehiscence, one case of surgical wound infection, one case of graft partial necrosis, one case of anastomotic leak and one death due to multiorgan failure secondary to massive bronchoaspiration. CONCLUSION Surgeries for sarcomas of the abdominal wall require wide oncological resections, which generate major abdominal wall defects. The repair of these defects by means of the combined use of synthetic and biological meshes is a technique associated with minimal complications and excellent medium-term results.
Collapse
Affiliation(s)
- Juan Ángel Fernández
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Felipe Alconchel
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain.
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain.
| | - María Dolores Frutos
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Elena Gil
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Paula Gómez-Valles
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Beatriz Gómez
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Clemente Fernández-Pascual
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Fulgencio Muñoz-Romero
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Pablo Puertas
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Antonio Valcárcel
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| | - Jerónimo García
- Department of Surgery, Virgen de la Arrixaca University Hospital, Ctra. Madrid-Cartagena s/n, Murcia, 30120, Spain
- Biomedical Research Institute of Murcia (IMIB-Pascual Parrilla), Campus Ciencias de La Salud s/n, Murcia, 30120, Spain
| |
Collapse
|
2
|
Lee JH, Ku KH, Kim JH, Baek JH. Comparison of instep and non-instep flap in the reconstruction of the weight-bearing portion of the forefoot and heel. Microsurgery 2024; 44:e31209. [PMID: 38970406 DOI: 10.1002/micr.31209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 05/09/2024] [Accepted: 06/21/2024] [Indexed: 07/08/2024]
Abstract
BACKGROUND Instep flaps are commonly used for the reconstruction of weight-bearing areas of the foot. However, in cases of large defects or damage to the instep area, non-instep flaps such as reverse sural flaps (RSF) or free anterolateral thigh flaps (ALTF) can be employed. Previous studies have primarily focused on heel reconstruction when comparing different flaps, without considering the forefoot. This study aims to verify the clinical outcomes of these flaps and determine the appropriate donor site for weight-bearing areas of the foot including forefoot reconstruction. METHODS In a retrospective study, 39 patients who had undergone flap reconstruction of weight-bearing area defects in the foot with a follow-up period of ≥1 year were included. The patients were categorized into two groups: Group A (n = 19) using instep flaps, and Group B (n = 20) using non-instep flap including RSFs and ALTFs. Surgical outcomes were assessed based on the success of the flap, the presence of partial necrosis, the number of additional surgeries, and complications related to the donor site. Clinical evaluation included visual analogue scale (VAS) and American Orthopedic Foot and Ankle Society (AOFAS) score, and the occurrence of ulcers. RESULTS All flaps were successful, while partial necrosis occurred in one case in Group B. There were three reclosures after flap border debridement in both groups and one donor site debridement in Group A. The VAS scores during weight-bearing were 2.0 ± 1.1 and 2.2 ± 1.5 for Groups A and B, respectively (p = .716). The AOFAS scores were 52.8 ± 6.8 and 50.2 ± 12.7 for Groups A and B, respectively (p = .435). The occurrence of ulcers was 0.4 ± 0.9 times for Group A and 0.3 ± 0.7 times for Group B, with no significant difference between the two groups (p = .453). CONCLUSION There was no difference in clinical outcomes between the types of flaps after reconstruction of the forefoot and hindfoot. Therefore, it is recommended to choose the appropriate flap based on factors such as the size of the defect, its location, and vascular status rather than the type of flap.
Collapse
Affiliation(s)
- Jae Hoon Lee
- Department of Orthopedic Surgery, Yeson Hospital, Bucheon, South Korea
| | - Ki Hyeok Ku
- Department of Orthopedic Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University, Seoul, South Korea
| | - Jin Hyung Kim
- Department of Orthopedic Surgery, Kyung Hee University Hospital, Graduate School, Kyung Hee University, Seoul, South Korea
- Department of Orthopedic Surgery, Kyung Hee University Hospital, College of Medicine, Kyung Hee University, Seoul, South Korea
| | - Jong Hun Baek
- Department of Orthopedic Surgery, Kyung Hee University Hospital, College of Medicine, Kyung Hee University, Seoul, South Korea
| |
Collapse
|
3
|
Wilk B, Tramś E, Zlotorowicz M, Kołodziejczyk K, Nosarzewska E, Czubak J. Assessment of the Length of the Pedicle of the Anterolateral Thigh Flap. Cureus 2024; 16:e54836. [PMID: 38533134 PMCID: PMC10963172 DOI: 10.7759/cureus.54836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2024] [Indexed: 03/28/2024] Open
Abstract
Purpose To estimate the length of the pedicle of the anterolateral thigh flap (ALT) and to assess how this length corresponds with the distances between the anatomical landmarks. Methods The study group consisted of patients who underwent computed tomography angiograms ranging minimally from the anterior superior iliac spine (ASIS) superiorly and tibia inferiorly. In the study we included 44 patients. In the axial window we identified single scans with (1) ASIS, (2) the apex of the greater trochanter, (3) the origin of the descending branch of the lateral femoral circumflex artery (LFCA), (4) the superolateral corner of the patella, (5) knee joint gap. Knowing the slice thickness in every patient and the difference in scan number we measured (A)-the distance between the scan (1) and the scan (4). This distance (A) represented the length of the line connecting ASIS and the superolateral corner of the patella (AP line). Next, we identified (6) the midpoint of the distance (A). Next we measured (B)-the distance between the scan (2) and the scan (5) and (C)-the distance between the scan (3) and the midpoint of the AP line (6). Results Mean distances between the scans were: (A) 45.34 cm (SD=4.14), (B) 43.12 cm (SD=4.08), (C) 11.69 cm (SD=1.62). There was low positive correlation between the distance (A) and the distance (C) (rs=0.43) and moderate positive correlation between the distance (B) and the distance (C) (rs=0.53). Conclusion Our study suggests that the mean estimated length of the ALT flap pedicle is 11.69 cm and that it positively correlates with the length of the femur and the length of the AP line.
Collapse
Affiliation(s)
- Bartłomiej Wilk
- Orthopaedics and Traumatology, Medical University of Warsaw, Warsaw, POL
| | - Ewa Tramś
- Orthopaedics, Pediatric Orthopaedics and Traumatology, Gruca Teaching Hospital, Otwock, POL
| | - Marcin Zlotorowicz
- Orthopaedics, Pediatric Orthopaedics and Traumatology, Gruca Teaching Hospital, Otwock, POL
| | - Kamil Kołodziejczyk
- Orthopaedics, Pediatric Orthopaedics and Traumatology, Gruca Teaching Hospital, Otwock, POL
| | - Ewa Nosarzewska
- Orthopaedics and Traumatology, Medical University of Warsaw, Warsaw, POL
| | - Jarosław Czubak
- Orthopaedics, Pediatric Orthopaedics and Traumatology, Gruca Teaching Hospital, Otwock, POL
| |
Collapse
|
4
|
Ring A, Beutel H, Kirchhoff P, Bushart SU, Dellmann NC, Farzaliyev F. [Reconstruction of posttraumatic soft tissue defects of the ankle using free fascial flaps from the anterolateral thigh]. UNFALLCHIRURGIE (HEIDELBERG, GERMANY) 2023; 126:136-144. [PMID: 34686888 PMCID: PMC8533668 DOI: 10.1007/s00113-021-01100-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/29/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Free fascial flaps from the anterolateral thigh (ALT) were used to reconstruct soft tissue defects after trauma to the ankle. This modification was compared to the conventional fasciocutaneous method. MATERIAL AND METHODS The defect size, the thickness of the subcutaneous fat layer on the thigh and the extent of the soft tissue covering the ankle were determined retrospectively. The evaluations were compared between fascial (Fo) and fasciocutaneous flaps (Fc). The foot and ankle outcome score (FAOS) was used. Esthetic outcome surveys were carried out. RESULTS A total of 18 isolated fractures of the ankle were evaluated. In 94% of the cases a closed soft tissue damage predominated. After fracture fixation using a plate, soft tissue defects with a mean area of 40.4 ± 13.1 cm2 (28-76 cm2) developed. The thickness of the soft tissue covering over the affected malleoli increased significantly in both groups as a result of the flap surgery (4.5 ± 0.7 vs. 21.1 ± 6.4 mm, p < 0.05). A significant difference was found when comparing the body mass index (BMI) between the groups (Fc 26.3 ± 3.4 kg/m2 vs. Fo 30.1 ± 4.2 kg/m2, p < 0.05). For both groups there was a positive correlation (r = 0.843) between the BMI and the thickness of the epifascial fat layer of the thigh. The FOAS survey revealed 75.9 ± 28.9 and 47.9 ± 32.4 points, respectively, for "function in daily life" and "foot and ankle-related quality of life". The esthetic reconstruction result was rated as "acceptable" by 55% and as "good" by 45%. DISCUSSION The modified method of a free fascial flap from the ALT can be useful in situations where a bulky flap makes it difficult to fit it into the defect.
Collapse
Affiliation(s)
- Andrej Ring
- Klinik für Plastische Chirurgie, St. Rochus Hospital, Glückaufstraße 10, 44575, Castrop-Rauxel, Deutschland.
- Ruhr-Universität Bochum, Bochum, Deutschland.
| | - Hendrik Beutel
- Klinik für Plastische Chirurgie, St. Rochus Hospital, Glückaufstraße 10, 44575, Castrop-Rauxel, Deutschland
- Ruhr-Universität Bochum, Bochum, Deutschland
| | - Pascal Kirchhoff
- Klinik für Plastische Chirurgie, St. Rochus Hospital, Glückaufstraße 10, 44575, Castrop-Rauxel, Deutschland
| | - Sebastian Ulrich Bushart
- Klinik für Plastische Chirurgie, St. Rochus Hospital, Glückaufstraße 10, 44575, Castrop-Rauxel, Deutschland
| | - Niklas-Chris Dellmann
- Klinik für Plastische Chirurgie, St. Rochus Hospital, Glückaufstraße 10, 44575, Castrop-Rauxel, Deutschland
| | - Farhad Farzaliyev
- Klinik für Allgemein‑, Viszeral und Transplantationschirurgie, Universitätsklinikum Essen, Essen, Deutschland
| |
Collapse
|
5
|
Resurfacing the donor sites of reverse sural artery flaps using thoracodorsal artery perforator flaps. Arch Plast Surg 2021; 48:691-698. [PMID: 34818718 PMCID: PMC8627946 DOI: 10.5999/aps.2021.01088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 09/14/2021] [Indexed: 11/23/2022] Open
Abstract
Background The reverse sural artery (RSA) flap is widely used for lower extremity reconstruction. However, patients sometimes suffer from donor site complications such as scar contracture and paresthesia, resulting in dissatisfaction with the aesthetic outcomes. This study investigated the characteristics of donor site morbidity associated with RSA flaps and described our experiences of dealing with complications by performing resurfacing surgery using thoracodorsal artery perforator (TDAP) flaps. Methods From April 2008 to August 2018, a total of 11 patients underwent contracture release and resurfacing surgery using TDAP flaps due to donor morbidity associated with RSA flaps. All affected donor sites were covered with a skin graft, the most common of which was a meshed split-thickness skin graft (six cases). Results Eight of the 11 patients (72.7%) suffered from pain and discomfort due to scar contracture, and seven (63.6%) complained of a depression scar. The donor sites were located 6.3±4.1 cm below the knee joint, and their average size was 140.1 cm². After resurfacing using TDAP flaps, significant improvements were found in the Lower Extremity Functional Scale (LEFS) scores and the active and passive ranges of motion (AROM and PROM) of the knee joint. The LEFS scores increased from 45.1 to 56.7 postoperatively (P=0.003), AROM increased from 108.2° to 118.6° (P=0.003), and PROM from 121.4° to 126.4° (P=0.021). Conclusions Planning of RSA flaps should take into account donor site morbidity. If complications occur at the donor site, resurfacing surgery using TDAP flaps achieves aesthetic and functional improvements.
Collapse
|
6
|
Kim SJ, Yang H, Shin C, Choi Y, Oh SH. Qualitative and Quantitative Analyses of Donor Site Morbidity Following a Graft of the Acellular Dermal Matrix Versus Primary Fascial Repair After ALT Flap Harvesting. Plast Surg (Oakv) 2021; 29:153-159. [PMID: 34568230 DOI: 10.1177/2292550320933695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background The anterolateral thigh (ALT) flap is one of the most useful flaps in reconstruction because of its reliability, large skin flap territory, and versatility. The relatively small number of side effects is a common reason for preferring this flap. Primary repair is usually performed at the donor site closure; however, this requires substantial tension and causes many donor site morbidities, including pain. We attempted to use acellular dermal matrix graft to overcome these problems. Methods We analyzed a total of 41 cases (41 flaps) in this study. Among these flaps, we conducted donor fascia suture with artificial dermis in 20 cases (study group) and primary fascial suture in 21cases (control group). Post-operative ambulation recovery times, pain scores, drainage removals, and wound problems of the donor site were recorded. Results There were no serious complications, including infection, at the donor sites of all 41 cases. Of 20 cases using the acellular dermal matrix, seroma occurred in 2 cases and partial skin necrosis occurred in 2 cases. In 1 case of skin necrosis, the acellular dermal matrix was removed. However, in comparison to the control group, the group using the artificial dermis recovered ambulatory ability 3.9 days earlier and had a 1.8-point lower visual analogue scale score 5 days post-operatively. Conclusions Our study suggested that, if used selectively, the acellular dermal matrix may play an effective role in donor site closure in cases with procedures involving the ALT flap.
Collapse
Affiliation(s)
- Sun Je Kim
- Department of Plastic and Reconstructive Surgery, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Heesang Yang
- Department of Plastic and Reconstructive Surgery, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Chungmin Shin
- Department of Plastic and Reconstructive Surgery, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Youngwoong Choi
- Department of Plastic and Reconstructive Surgery, Sanggye Paik Hospital, School of Medicine, Inje University, Seoul, South Korea
| | - Sang-Ha Oh
- Department of Plastic and Reconstructive Surgery, College of Medicine, Chungnam National University, Daejeon, South Korea
| |
Collapse
|
7
|
Wang L, Liu H, Ma T, Wu X, Zhang L. Reconstruction of Soft Tissue Defects in the Hand with a Free Anterolateral Thigh Deep Fascia Flap. Orthop Surg 2021; 13:758-767. [PMID: 33666370 PMCID: PMC8126942 DOI: 10.1111/os.12948] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 12/27/2020] [Accepted: 01/16/2021] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE To report our experience in the reconstruction of soft tissue defects in the hand with a free anterolateral thigh deep fascia flap and describe the clinical outcomes. METHODS This study was a retrospective trial. From November 2016 to January 2020, six patients (four men and two women) with soft tissue defects in the hand were included in this study. The average age of the patients was 33.7 ± 12.7 years (range, 20 to 50 years). All patients underwent reconstructions with free anterolateral thigh deep fascia flaps. Relevant clinical characteristics were recorded prior to surgery. The size and thickness of the deep fascia flap and the thickness of the skin were measured intraoperatively. The survival of the flaps and skin grafts and the occurrence of infection were recorded after the operation. At follow-up, donor site complications and postoperative effects were evaluated according to the outcome satisfaction scale. The pain in the injured hand was assessed using the visual analog scale. RESULTS The average body mass index (BMI) was 26.6 ± 1.7 kg/m2 (range, 23.9 to 28.7 kg/m2 ). The defect sizes ranged from 5 cm × 5 cm to 13 cm × 8 cm (average, 53.1 ± 27.9 cm2 ). The six anterolateral thigh deep fascia flaps ranged from 7 cm × 6 cm to 14 cm × 9 cm in size (average, 71.8 ± 29.1 cm2 ). The thicknesses of skin ranged from 25 mm to 40 mm (average, 32.5 ± 4.8 mm), and the thicknesses of the deep fascia flaps ranged from 2 mm to 3 mm (average, 2.5 ± 0.5 mm). After the operation, the blood supply of the deep fascia flap was normal in all cases. The second-stage skin grafts of most patients survived completely. The skin graft in one case was partially necrotic and healed after a dressing change. No infection occurred. At follow-up (average, 16.3 ± 6.9 months), there was only a linear scar and no loss of sensation at the donor site of each patient. According to the outcome satisfaction scale, the outcome satisfaction score ranged from 6 to 8 (average, 7.2 ± 0.9), all of which were satisfactory. Apart from one patient who reported mild pain, all the other patients reported no pain. Three typical cases are presented in this article. CONCLUSIONS The free anterolateral thigh deep fascia flap, which is suitable for reconstruction of soft tissue defects in the hand, can provide very good outcomes both functionally and aesthetically.
Collapse
Affiliation(s)
- Li Wang
- Department of Orthopedic Surgery, Hebei Medical University, Shijiazhuang, China.,Department of Hand Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - Huiren Liu
- Department of Hand Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - Tiepeng Ma
- Department of Hand Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - Xueqiang Wu
- Department of Hand Surgery, The Second Hospital of Tangshan, Tangshan, China
| | - Liu Zhang
- Department of Orthopedic Surgery, Hebei Medical University, Shijiazhuang, China.,Department of Orthopedic Surgery, Emergency General Hospital, Beijing, China
| |
Collapse
|
8
|
Anatomical Study of the Descending Branch of the Lateral Femoral Circumflex Artery and Veins in Vascular Grafting in Japanese Cadavers. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e3288. [PMID: 33425600 PMCID: PMC7787326 DOI: 10.1097/gox.0000000000003288] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 10/13/2020] [Indexed: 11/28/2022]
Abstract
Background: In microsurgery development, autologous vein grafting is necessary when there are no suitable blood vessels for anastomosis around the flap recipient site or when the vascular pedicle of the flap is short. The descending branches of the lateral femoral circumflex artery (LFCA) and vein have been used as a vascular bundle instead of vein grafts, but to our knowledge, there have been no reports on the relationship between thigh length and vessel length. In this study, we performed a macroscopic examination of the LFCA descending branch length required for grafting. Methods: The length of the LFCA descending branches and veins as well as thigh length were measured in 16 preserved cadaveric legs. Results: The average length of the thigh was 42.6 cm. It was possible to harvest a mean length of 14.2 cm of the descending branches of the lateral femoral circumflex vessels. Descending branches of the LFCA and veins were identified in all cases. It was estimated that the length of the LFCA descending branch and veins could be collected in 20% of the thigh length in 98% of cases. Conclusion: When preparing a preoperative plan, it is important to thoroughly consider the required length of blood vessels for grafting and whether it is possible to harvest vessels with sufficient length.
Collapse
|
9
|
Xu J, Chang R, Zhang W, Zhang C, Zhu D, Liu F, Yang Y. Skin stretch suturing with Nice knots in the treatment of small- or medium-sized wounds. J Orthop Surg Res 2020; 15:488. [PMID: 33092648 PMCID: PMC7579834 DOI: 10.1186/s13018-020-02007-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 10/06/2020] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND To investigate the clinical efficacy and outcomes of skin stretch suturing with self-locking sliding Nice knots in the treatment of small- or medium-sized wounds. METHODS From June 2015 to May 2018, 26 patients with small- or medium-sized wounds were included in the present study. Skin stretch suturing with self-locking slide Nice knots was performed to gradually close the soft-tissue defects in these patients. The time of wound closure and healing was recorded. The color and blood supply of the skin, cutaneous sensation, the stretch of skin, and the hair growth situation of the skin wound were observed and recorded. RESULTS There were 17 males and 9 females with an average age of 30.65 years (range, 15-48 years). The areas of the soft-tissue defects were between 3.2 × 7.1 cm and 8.0 × 15.2 cm. All patients underwent stretch suturing with self-locking slide Nice knots to close the soft-tissue defects. All wounds were successfully closed and healed. The mean time of wound closure was 10.69 days (range, 5-20 days), and the mean time of wound healing was 16.85 days (range, 10-24 days). The cutaneous sensation of skin wound recovered normally, and the color of the skin wounds was the same as that of normal skin at the last follow-up. The hair growth situation of the skin wounds also returned to normal. CONCLUSIONS This study revealed that Nice knots yielded an accepted clinical result as a new method to close small- or medium-sized wounds that was simple and less minimally invasive, resulted in progressive tension, did not return to previous results, and partially replace flaps or free skin grafts.
Collapse
Affiliation(s)
- Jianmin Xu
- Department of Orthopaedics, Juye People's Hospital, Heze, Shandong, China
| | - Rui Chang
- Department of Orthopaedics, Juye People's Hospital, Heze, Shandong, China
- Yudong Gu's Academician Workstation, Heze Boai External Microscopic Orthopedic Hospital, Heze, Shandong, China
| | - Wei Zhang
- Department of Orthopaedics, Juye People's Hospital, Heze, Shandong, China
| | - Chengcheng Zhang
- Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong University, No. 324, Road Jing Wu Wei Qi, Jinan, 250021, Shandong, China
| | - Dezhi Zhu
- Department of Orthopedics, Heze Peony People's Hospital, Heze, Shandong, China
| | - Fanxiao Liu
- Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong, China.
| | - Yongliang Yang
- Department of Orthopedics, Shandong Provincial Hospital Affiliated to Shandong First Medical University, 250021, Jinan, Shandong, China.
| |
Collapse
|
10
|
A Bipedicled Flap for Closure of the Anterolateral Thigh Flap Donor Site. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e2770. [PMID: 32983750 PMCID: PMC7489669 DOI: 10.1097/gox.0000000000002770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 02/19/2020] [Indexed: 11/25/2022]
Abstract
Anterolateral thigh (ALT) free flaps have become reliable options for head-to-toe reconstruction. Although perforator anatomy is fairly predictable, in cases of eccentric perforator location, we proposed shifting the entire flap laterally and preserving a medial bipedicled flap between the original incision and the new medial flap margin. This facilitates primary donor site closure instead of harvesting a flap larger than anticipated. We conducted a retrospective chart review of ALT flaps performed between 2007 and 2019 and identified patients who underwent bipedicled closure of the donor site. Demographics, flap characteristics, and surgical technique were evaluated. Six patients had bipedicled donor site closure related to primary perforators located lateral to the original flap design. The mean defect size was 91 cm2, and bipedicled flap width ranged from 4 to 6 cm. All donor sites were closed primarily. Five of the donor thigh sites healed without complications, and 1 patient had superficial delayed healing of the medial bipedicled incision, which healed with local wound care. The ALT has become an invaluable flap in microsurgical reconstruction, yet it is not without limitations. Primary donor site closure is generally not feasible for larger flaps, thus necessitating skin grafting of the donor site and/or prolonged wound care. Our technique facilitates primary closure of the donor site in patients who otherwise would have required harvest of a larger than necessary flap based on eccentric perforator anatomy. The medial bipedicled flap is straightforward, reproducible, and allows for modifications of the original flap design to better fit the defect.
Collapse
|
11
|
Sharabiany S, Blok RD, Lapid O, Hompes R, Bemelman WA, Alberts VP, Lamme B, Wijsman JH, Tuynman JB, Aalbers AGJ, Beets GL, Fabry HFJ, Cherepanin IM, Polat F, Burger JWA, Rutten HJT, Bosker RJI, Talsma K, Rothbarth J, Verhoef C, van de Ven AWH, van der Bilt JDW, de Graaf EJR, Doornebosch PG, Leijtens JWA, Heemskerk J, Singh B, Chaudhri S, Gerhards MF, Karsten TM, de Wilt JHW, Bremers AJA, Vuylsteke RJCLM, Heuff G, van Geloven AAW, Tanis PJ, Musters GD. Perineal wound closure using gluteal turnover flap or primary closure after abdominoperineal resection for rectal cancer: study protocol of a randomised controlled multicentre trial (BIOPEX-2 study). BMC Surg 2020; 20:164. [PMID: 32703182 PMCID: PMC7376711 DOI: 10.1186/s12893-020-00823-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 07/13/2020] [Indexed: 11/13/2022] Open
Abstract
Background Abdominoperineal resection (APR) for rectal cancer is associated with high morbidity of the perineal wound, and controversy exists about the optimal closure technique. Primary perineal wound closure is still the standard of care in the Netherlands. Biological mesh closure did not improve wound healing in our previous randomised controlled trial (BIOPEX-study). It is suggested, based on meta-analysis of cohort studies, that filling of the perineal defect with well-vascularised tissue improves perineal wound healing. A gluteal turnover flap seems to be a promising method for this purpose, and with the advantage of not having a donor site scar. The aim of this study is to investigate whether a gluteal turnover flap improves the uncomplicated perineal wound healing after APR for rectal cancer. Methods Patients with primary or recurrent rectal cancer who are planned for APR will be considered eligible in this multicentre randomised controlled trial. Exclusion criteria are total exenteration, sacral resection above S4/S5, intersphincteric APR, biological mesh closure of the pelvic floor, collagen disorders, and severe systemic diseases. A total of 160 patients will be randomised between gluteal turnover flap (experimental arm) and primary closure (control arm). The total follow-up duration is 12 months, and outcome assessors and patients will be blinded for type of perineal wound closure. The primary outcome is the percentage of uncomplicated perineal wound healing on day 30, defined as a Southampton wound score of less than two. Secondary outcomes include time to perineal wound closure, incidence of perineal hernia, the number, duration and nature of the complications, re-interventions, quality of life and urogenital function. Discussion The uncomplicated perineal wound healing rate is expected to increase from 65 to 85% by using the gluteal turnover flap. With proven effectiveness, a quick implementation of this relatively simple surgical technique is expected to take place. Trial registration The trial was retrospectively registered at Clinicaltrials.gov NCT04004650 on July 2, 2019.
Collapse
Affiliation(s)
- Sarah Sharabiany
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands.
| | - Robin D Blok
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands.,LEXOR, Centre for Experimental and Molecular Medicine, Oncode Institute, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Oren Lapid
- Department of Plastic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Roel Hompes
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - Wilhelmus A Bemelman
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - Victor P Alberts
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - Bas Lamme
- Department of Surgery, Albert Schweitzer Hospital, Dordrecht, the Netherlands
| | - Jan H Wijsman
- Department of Surgery, Amphia Hospital, Breda, The Netherlands
| | - Jurriaan B Tuynman
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, Free University, Amsterdam, The Netherlands
| | - Arend G J Aalbers
- Department of Surgery, Antoni van Leeuwenhoek Hospital-Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Geerard L Beets
- Department of Surgery, Antoni van Leeuwenhoek Hospital-Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Hans F J Fabry
- Department of Surgery, Bravis Hospital, Roosendaal, The Netherlands
| | | | - Fatih Polat
- Department of Surgery, Canisius Wilhelmina Hospital, Nijmegen, The Netherlands
| | | | - Harm J T Rutten
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands.,GROW School of Oncology and Developmental Biology, University of Maastricht, Maastricht, The Netherlands
| | | | - Koen Talsma
- Department of Surgery, Deventer Hospital, Deventer, The Netherlands
| | - Joost Rothbarth
- Department of Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Cees Verhoef
- Department of Surgery, Erasmus Medical Centre, Rotterdam, The Netherlands
| | | | | | - Eelco J R de Graaf
- Department of Surgery, IJsselland Hospital, Capelle aan den Ijssel, The Netherlands
| | - Pascal G Doornebosch
- Department of Surgery, IJsselland Hospital, Capelle aan den Ijssel, The Netherlands
| | | | - Jeroen Heemskerk
- Department of Surgery, Laurentius Hospital, Roermond, The Netherlands
| | - Baljit Singh
- Department of Surgery, Leicester Hospital, Leicester, UK
| | | | | | - Tom M Karsten
- Department of Surgery, OLVG Hospital, Amsterdam, The Netherlands
| | - Johannes H W de Wilt
- Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Andre J A Bremers
- Department of Surgery, Radboud University Medical Centre, Nijmegen, The Netherlands
| | | | - Gijsbert Heuff
- Department of Surgery, Spaarne Gasthuis, Haarlem, The Netherlands
| | | | - Pieter J Tanis
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| | - Gijsbert D Musters
- Department of Surgery, Amsterdam UMC, Cancer Centre Amsterdam, University of Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
12
|
Zhao X, Cao Z, Nie Y, Liu J, Yuan X, Chen J, Shen Y. Retrospective analysis of defect reconstruction after abdominal wall tumor resection in 30 patients. Hernia 2020; 25:375-381. [PMID: 32451791 DOI: 10.1007/s10029-020-02219-1] [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: 12/19/2019] [Accepted: 05/11/2020] [Indexed: 11/28/2022]
Abstract
PURPOSE It is difficult to manage the full-thickness defect that is created by radical resection of an abdominal wall tumor. This report aimed to review our institutional experience with immediate reconstruction using mesh reinforcement after abdominal wall tumor resection. METHODS We retrospectively examined patients who underwent abdominal wall tumor resection with immediate mesh-reinforced reconstruction between April 2014 and November 2018. The patients' records were reviewed to collect data regarding their demographic characteristics, surgical procedures, and complications. RESULTS We identified 30 eligible patients, including 5 who underwent simultaneous resection of affected intra-abdominal organs or tissues. The median size of the resulting abdominal wall defect was 60 cm2 (interquartile range: 32-127.5 cm2) and the median mesh size was 150 cm2 (interquartile range: 150-225 cm2). The median operative time was 85 min (interquartile range: 60-133.8 min), the mean hospital stay was 19.4 ± 9.0 days, and the mean follow-up period was 28.6 ± 16.0 months. The complications included seroma (n = 4), infection (n = 2), massive hematoma (n = 1), and abnormal sensation (n = 3). Tumor recurrence was observed in two patients, and three patients died because of cancer progression. No patient developed a ventral hernia or abdominal bulging. CONCLUSION Immediate mesh-reinforced reconstruction is feasible and effective for patients who require abdominal wall tumor resection.
Collapse
Affiliation(s)
- X Zhao
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - Z Cao
- The Third Clinical Medical School of Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - Y Nie
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - J Liu
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - X Yuan
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| | - J Chen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China.
| | - Y Shen
- Department of Hernia and Abdominal Wall Surgery, Beijing Chaoyang Hospital, Capital Medical University, 8 Gongren Tiyuchang Nanlu, Chaoyang District, Beijing, 100020, China
| |
Collapse
|
13
|
Deng C, Chang S, Wei Z, Jin W, Li H, Nie K, Tang X, Wang D. Alternative Design for Anterolateral Thigh Multi-Paddled Flaps: The 3-5 System. Med Sci Monit 2018; 24:9102-9109. [PMID: 30552758 PMCID: PMC6319140 DOI: 10.12659/msm.911883] [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] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The design and harvest of the anterolateral thigh (ALT) multi-paddled flap is a critical step in reconstructive surgeries. However, limited perforator distribution patterns of traditional design methods have gradually emerged in clinical practice. The aim of this study was to investigate the effect of a new technique (the 3-5 system) on ALT multi-paddled flap design. MATERIAL AND METHODS A total of 151 ALT flaps were harvested from 149 patients over a 26-month period. Among them, 100 ALT flaps were examined preoperatively using a handheld Doppler device to localize vascular perforators. RESULTS By detecting perforator penetration points through the vastus lateral muscle (VLM) or the intermuscular septum and perforator entry points to the deep fascia, precise ALT flap perforator distribution patterns were found. Meanwhile, a 3-5 system was developed to design ALT flaps based on these findings. The remaining 51 ALT flaps from 49 patients during a 9-month period did not require the use of preoperative handheld Doppler. In addition, preoperative handheld Doppler and intraoperative findings demonstrated that all ALT flap penetration points through the VLM or intermuscular septum and the perforator entry point in the deep fascia were closely related based on 3 longitudinal lines and 5 horizontal lines. CONCLUSIONS ALT flaps were successfully harvested using a 3-5 system without the need for preoperative handheld Doppler analysis. Moreover, the 3-5 system is a simple and practical approach for preoperative ALT multi-paddled flap design.
Collapse
Affiliation(s)
- Chengliang Deng
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Shusen Chang
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Zairong Wei
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Wenhu Jin
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Hai Li
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Kaiyu Nie
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Xiujun Tang
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| | - Dali Wang
- Department of Plastic Surgery, Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China (mainland)
| |
Collapse
|
14
|
Bekarev M, Goch AM, Geller DS, Garfein ES. Distally based anterolateral thigh flap: an underutilized option for peri-patellar wound coverage. Strategies Trauma Limb Reconstr 2018; 13:151-162. [PMID: 30276606 PMCID: PMC6249144 DOI: 10.1007/s11751-018-0319-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 09/25/2018] [Indexed: 11/28/2022] Open
Abstract
Wound coverage in the supra-patellar area presents a significant challenge for orthopaedic and reconstructive surgeons due to the need for preservation of knee joint function but the paucity of regional soft tissue flaps available. While many orthopaedic and reconstructive surgeons make use of the rotational gastrocnemius flap for coverage of peri-patellar defects, this flap has certain limitations. The goal of this study was to report a single-centre experience with the use of the distally based anterolateral thigh flap (ALT) and review the current literature on the use of the ALT for peri-patellar defects. In this report, both a single-centre experience using distally based anterolateral thigh (ALT) island flaps for supra-patellar wound coverage and the existing literature on this topic were reviewed. A systematic literature review was performed to assess the use of the ALT for peri-patellar wounds. Five patients with a mean age of 69 underwent a distally based ALT flap for coverage of peri-patellar defects. Four out of 5 flaps survived at the end of their respective follow-up. Based on this combined experience, the distally based reverse-flow anterolateral thigh island flap represents a useful but relatively underutilized option for appropriately selected supra-patellar wounds due to minimal donor site morbidity, multiple flap components, and predictable pedicle anatomy. The flap’s major weakness is its potentially unreliable venous drainage, requiring delay or secondary venous outflow anastomosis. Given the ALT flap’s favourable profile, the authors recommend consideration for its use when managing a peri-patellar coverage wound issue.
Collapse
Affiliation(s)
- Mikhail Bekarev
- Department of Orthopaedic Surgery, Montefiore Medical Center, 111 E 210th St, Bronx, NY, 10467, USA
| | - Abraham M Goch
- Department of Orthopaedic Surgery, Montefiore Medical Center, 111 E 210th St, Bronx, NY, 10467, USA.
| | - David S Geller
- Department of Orthopaedic Surgery, Montefiore Medical Center, 111 E 210th St, Bronx, NY, 10467, USA
| | - Evan S Garfein
- Department of Orthopaedic Surgery, Montefiore Medical Center, 111 E 210th St, Bronx, NY, 10467, USA
| |
Collapse
|
15
|
The Effects of Selective Muscle Weakness on Muscle Coordination in the Human Arm. Appl Bionics Biomech 2018; 2018:5637568. [PMID: 30402139 PMCID: PMC6192169 DOI: 10.1155/2018/5637568] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 05/03/2018] [Indexed: 11/17/2022] Open
Abstract
Despite the fundamental importance of muscle coordination in daily life, it is currently unclear how muscle coordination adapts when the musculoskeletal system is perturbed. In this study, we quantified the impact of selective muscle weakness on several metrics of muscle coordination. Seven healthy subjects performed 2D and 3D isometric force target matches, while electromyographic (EMG) signals were recorded from 13 elbow and shoulder muscles. Subsequently, muscle weakness was induced by a motor point block of brachialis muscle. Postblock subjects repeated the force generation tasks. We quantified muscle coordination pre- and postblock using three metrics: tuning curve preferred direction, tuning curve area, and motor modules analysis via nonnegative matrix factorization. For most muscles, the tuning direction for the 2D protocol was not substantially altered postblock, while tuning areas changed more drastically. Typically, five motor modules were identified from the 3D task, and four motor modules were identified in the 2D task; this result held across both pre- and postblock conditions. The composition of one or two motor modules, ones that involved mainly the activation of shoulder muscles, was altered postblock. Our results demonstrate that selective muscle weakness can induce nonintuitive alternations in muscle coordination in the mechanically redundant human arm.
Collapse
|
16
|
Lóderer Z, Vereb T, Paczona R, Janovszky Á, Piffkó J. An anterolateral thigh chimeric flap for dynamic facial and esthetic reconstruction after oncological surgery in the maxillofacial region: a case report. Head Face Med 2018; 14:7. [PMID: 29642922 PMCID: PMC5896052 DOI: 10.1186/s13005-018-0164-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Accepted: 03/28/2018] [Indexed: 11/10/2022] Open
Abstract
Background The surgical management of malignant tumors in the head and neck region often leads to functional and esthetic defects that impair the quality of life of the patients. Reconstruction can be solved with prostheses in these cases, but various types of microsurgical free flaps can provide a better clinical outcome. Case presentation In this case report, the tumor and parts of the involved facial muscles and nerve were excised surgically from a 42-year-old patient after a third relapse of basal cell carcinoma in the left midface. The tissue defect was reconstructed with an anterolateral thigh chimeric type I fascio-myocutaneous flap, where the facial palsy was restored with a segmental branch of the femoral nerve and the involved mouth corner elevator muscles for the segmented vastus lateralis muscle. The 6-month follow-up revealed a good esthetic outcome, the soft tissue defect reconstruction with good functional activity of the reconstructed facial nerve and with acceptable mimic movements. There has been no subsequent recurrence. Conclusions It is concluded that the chimeric type I anterolateral fascio-myocutaneous free flap can offer a good option for the esthetic and functional reconstruction of an extensive tissue defect in the maxillofacial region.
Collapse
Affiliation(s)
- Zoltán Lóderer
- Department of Oral and Maxillofacial Surgery, University of Szeged, Kálvária 57, Szeged, H-6725, Hungary
| | - Tamás Vereb
- Department of Oral and Maxillofacial Surgery, University of Szeged, Kálvária 57, Szeged, H-6725, Hungary
| | - Róbert Paczona
- Department of Oral and Maxillofacial Surgery, University of Szeged, Kálvária 57, Szeged, H-6725, Hungary
| | - Ágnes Janovszky
- Department of Oral and Maxillofacial Surgery, University of Szeged, Kálvária 57, Szeged, H-6725, Hungary.
| | - József Piffkó
- Department of Oral and Maxillofacial Surgery, University of Szeged, Kálvária 57, Szeged, H-6725, Hungary
| |
Collapse
|
17
|
Risk factors for delayed healing at the free anterolateral thigh flap donor site. Arch Plast Surg 2018; 45:51-57. [PMID: 29316772 PMCID: PMC5784382 DOI: 10.5999/aps.2017.00563] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 08/04/2017] [Accepted: 09/26/2017] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND The free anterolateral thigh (ALT) flap has been widely used for various kinds of reconstructions. However, delayed healing at the donor site occasionally occurs due to wound dehiscence or the partial loss of grafted skin at the donor site. The aim of the present study was to identify reliable predictive factors for delayed healing at the donor site after the harvest of a free ALT flap. METHODS This study included 52 patients who underwent reconstructive procedures using free ALT flaps. The delayed healing group included patients with wounds at the donor site that had not healed over 3 weeks after surgery, and the normal healing group included patients who showed wound healing within 3 weeks after surgery. Multivariate logistic regression models were created to identify the risk factors for delayed healing at the ALT flap donor site. RESULTS Among the 52 patients, 24 (46.2%) showed delayed healing at the donor site, and 6 patients required additional operative treatment. A high preoperative body mass index (BMI), smoking, and skin grafting were found to be significantly associated with delayed healing at the ALT donor site. Of the 37 patients who underwent skin grafting, 23 (62%) experienced delayed healing at the donor site. CONCLUSIONS A high preoperative BMI, smoking, and skin grafting were risk factors for delayed healing at the free ALT donor site. Skin grafting at the ALT donor site should be avoided in patients with a high BMI or a habit of smoking.
Collapse
|
18
|
Donor-site Morbidity of Medial and Lateral Thigh-based Flaps: A Comparative Study. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e1012. [PMID: 27975004 PMCID: PMC5142470 DOI: 10.1097/gox.0000000000001012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Accepted: 06/29/2016] [Indexed: 11/26/2022]
Abstract
Background: Free and pedicled medial and lateral thigh-based flaps are common reconstructive procedures. However, there have been no comparative studies of morbidity between medial and lateral donor sites. Methods: We conducted an Enterprise Data Warehouse-based review of all the senior authors’ (R.D.G., G.A.D., and M.S.A.) thigh-based free and pedicled flaps. Patient demographic data, donor-site complications, drain duration, and number of postoperative visits were collected and compared. Complications were also compared between fasciocutaneous flaps and muscle or myocutaneous flaps, and skin grafted donor sites. Results: We analyzed 352 flap donor sites, with 155 medial and 197 lateral. Two hundred seventeen (217) flaps were pedicled. Flap types included 127 gracilis, 27 rectus femoris, 134 anterolateral thigh, and 36 vastus lateralis-only flaps. There were no significant differences in complications between medial (17.4%) and lateral thigh (21.3%) donor sites, although lateral thigh flaps had a mean of 1 additional postoperative visit. Rates of wound dehiscence/healing issues were significantly higher in both gracilis myocutaneous flaps (25.9%) and flaps requiring a skin grafted donor site (31.2%). Postoperative therapeutic anticoagulation was the only significant risk factor for a donor-site complication. Flap complications resulted in increased drain duration and postoperative office visits. Conclusions: Donor-site morbidity is similar in both lateral and medial thigh-based flaps. The inclusion of muscle in the flap from either donor site does not seem to increase complications, but the inclusion of a skin paddle with gracilis muscle, or a skin grafted lateral thigh donor site, results in increased wound healing complications.
Collapse
|
19
|
Combined Use of an Anterolateral Thigh Flap and Superficial Inferior Epigastric Artery Flap for Reconstruction of an Extensive Abdominal Wall Defect. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e1121. [PMID: 27975026 PMCID: PMC5142492 DOI: 10.1097/gox.0000000000001121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 09/16/2016] [Indexed: 11/25/2022]
Abstract
Reconstruction of large abdominal wall defects is challenging. We herein report the successful reconstruction of an extensive abdominal wall defect using a novel combination of flaps after sarcoma resection. A 74-year-old man presented with a dedifferentiated liposarcoma on his abdominal wall. He underwent excision of the tumor, which resulted in an extensive abdominal wall defect. The defect was reconstructed with a pedicled anterolateral thigh flap with an iliotibial tract and a pedicled superficial inferior epigastric artery flap. No skin graft was necessary. The wounds healed successfully, and no herniation occurred. The combination of an anterolateral thigh flap and a superficial inferior epigastric artery flap is a versatile option for reconstruction of extensive abdominal wall defects.
Collapse
|
20
|
Effect of Atherosclerosis on the Lateral Circumflex Femoral Artery and Its Descending Branch: Comparative Study to Nonatherosclerotic Risk. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e856. [PMID: 27757321 PMCID: PMC5054987 DOI: 10.1097/gox.0000000000000849] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Accepted: 06/17/2016] [Indexed: 02/06/2023]
Abstract
The anterolateral thigh (ALT) flap has been widely used for reconstructions. Nevertheless, the atherosclerotic risk factors that affect the lateral circumflex femoral artery (LCFA) are still inconclusive. The aim was to study the effect of atherosclerosis on the LCFA and descending branch (dLCFA) visualized by computer tomographic angiography (CTA) between nonatherosclerosis and atherosclerosis.
Collapse
|
21
|
Aggarwal A, Singh H, Mahendru S, Brajesh V, Singh S, Krishnan S, Khazanchi RK. A case series of flow-through free anterolateral thigh flap to augment the vascularity of ischaemic limbs with soft tissue defect. Indian J Plast Surg 2016; 49:35-41. [PMID: 27274120 PMCID: PMC4878242 DOI: 10.4103/0970-0358.182229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction: In a world of fast moving vehicles, heavy machinery and industries crush injury to limbs with vascular compromise and soft tissue defect is common. The traditional treatment is a 2 step one dealing with vascular repair and soft tissue cover separately, in the same operation. We report a series of single step vascular repair and soft tissue cover with flow through anterolateral thigh flap (ALT) flap for limb salvage. Materials and Methods: Ten patients with soft tissue defect and vascular injury were included in this study. A two team approach was used to minimise operative time, team one prepared the vessels and team 2 harvested the flap. Observations and Results: Of the ten patients operated (8 males), eight flaps were done for upper limb and two for lower limb salvage. Six anastomosis were done with ulnar vessels, two with radial and two with posterior tibial vessels. Nine extremities could be salvaged while one patient developed progressive thrombosis leading to amputation. Conclusion: The ALT flow-through flap is a versatile single step procedure that can be used to salvage an ischemic limb with soft tissue loss avoiding the need for interpositional vein graft.
Collapse
Affiliation(s)
- Aditya Aggarwal
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Hardeep Singh
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Sanjay Mahendru
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Vimalendu Brajesh
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Sukhdeep Singh
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Srinivasan Krishnan
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| | - Rakesh Kumar Khazanchi
- Department of Plastic Reconstructive and Aesthetic Surgery, Medanta - The Medicity, Gurgaon, Haryana, India
| |
Collapse
|
22
|
De Beule T, Van Deun W, Vranckx J, de Dobbelaere B, Maleux G, Heye S. Anatomical variations and pre-operative imaging technique concerning the anterolateral thigh flap: guiding the surgeon. Br J Radiol 2016; 89:20150920. [PMID: 27150071 DOI: 10.1259/bjr.20150920] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The anterolateral thigh (ALT) flap has widespread use throughout the body because of the many engineering options. The ALT has a complex local vasculature, which can be of importance for the surgical approach. In general, the flap receives its perfusion from branches of the lateral circumflex femoral artery (LCFA). The LCFA, however, has a large anatomic variance. CT angiography can guide the surgeon in the selection of the most suitable site and aid in the surgical approach.
Collapse
Affiliation(s)
- Tom De Beule
- 1 Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Wouter Van Deun
- 2 Department of Reconstructive and Plastic Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Jan Vranckx
- 2 Department of Reconstructive and Plastic Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Bart de Dobbelaere
- 3 Medical Imaging Research Centre (Louvre/MiRC), University Hospitals Leuven, Leuven, Belgium
| | - Geert Maleux
- 1 Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| | - Sam Heye
- 1 Department of Radiology, University Hospitals Leuven, Leuven, Belgium
| |
Collapse
|
23
|
Electrodiagnostic Evaluation of Individuals Implanted With Extracellular Matrix for the Treatment of Volumetric Muscle Injury: Case Series. Phys Ther 2016; 96:540-9. [PMID: 26564252 PMCID: PMC4817212 DOI: 10.2522/ptj.20150133] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Accepted: 11/03/2015] [Indexed: 11/17/2022]
Abstract
BACKGROUND Electrodiagnosis can reveal the nerve and muscle changes following surgical placement of an extracellular matrix (ECM) bioscaffold for treatment of volumetric muscle loss (VML). OBJECTIVE The purpose of this study was to characterize nerve conduction study (NCS) and electromyography (EMG) changes following ECM bioscaffold placement in individuals with VML. The ability of presurgical NCS and EMG to be used as a tool to help identify candidates who are likely to display improvements postsurgically also was explored. DESIGN A longitudinal case series design was used. METHODS The study was conducted at the McGowan Institute for Regenerative Medicine at the University of Pittsburgh. Eight individuals with a history of chronic VML participated. The intervention was surgical placement of an ECM bioscaffold at the site of VML. The strength of the affected region was measured using a handheld dynamometer, and electrophysiologic evaluation was conducted on the affected limb with standard method of NCS and EMG. All measurements were obtained the day before surgery and repeated 6 months after surgery. RESULTS Seven of the 8 participants had a preoperative electrodiagnosis of incomplete mononeuropathy within the site of VML. After ECM treatment, 5 of the 8 participants showed improvements in NCS amplitude or needle EMG parameters. The presence of electrical activity within the scaffold remodeling site was concomitant with clinical improvement in muscle strength. LIMITATIONS This study had a small sample size, and participants served as their own controls. The electromyographers and physical therapists performing the evaluation were not blinded. CONCLUSIONS Electrodiagnostic data provide objective evidence of physiological improvements in muscle function following ECM placement at sites of VML. Future studies are warranted to further investigate the potential of needle EMG as a predictor of successful outcomes following ECM treatment for VML.
Collapse
|
24
|
Khadakban D, Kudpaje A, Thankappan K, Jayaprasad K, Gorasia T, Vidhyadharan S, Mathew J, Sharma M, Iyer S. Reconstructive Indications of Anterolateral Thigh Free Flaps in Head and Neck Reconstruction. Craniomaxillofac Trauma Reconstr 2015; 9:40-5. [PMID: 26889347 DOI: 10.1055/s-0035-1558455] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Accepted: 02/22/2015] [Indexed: 10/23/2022] Open
Abstract
Anterolateral thigh (ALT) free flap is a common flap with multitude of indications. The purpose of this article is to review the reconstructive indications of the flap in head and neck defects. This is a retrospective study of 194 consecutive ALT flaps. Data including patient characteristics (age, sex, comorbidities), disease characteristics (histology, T stage), and flap characteristics (size of the flap, type of closure of ALT donor site) were collected. The outcome in terms of flap success rate, surgical, and donor site morbidity were studied. A total of 194 flaps were performed in 193 patients over a period of 10 years. Mean age of the patients was 55 years (range 16-80 years). Out of the 193 patients, 91 (47.1%) patients had oromandibular defects, 52 (26.9%) had tongue defects, 15 (7.7%) had pharyngeal defects, 17 (8.8%) had skull base defects, 4 (2%) had scalp defects, and 14 (7.2%) had contour defects of the neck. The overall flap success rate was 95.8% (8 total flap loss out of 194). Hypertrophic scar was the commonest donor site problem seen in 20 (10.3%) patients. This study shows the versatility of free ALT flap in head and neck reconstruction. It is a reliable and safe. Donor site morbidity is minimal.
Collapse
Affiliation(s)
- Dhiraj Khadakban
- Department of Surgical Oncology, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Akshay Kudpaje
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Krishnakumar Thankappan
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Kiran Jayaprasad
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Tejal Gorasia
- Department of Surgical Oncology, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Sivakumar Vidhyadharan
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Jimmy Mathew
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Mohit Sharma
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| | - Subramania Iyer
- Department of Head and Neck, Plastic and Reconstructive Surgery, Amrita Institute of Medical Sciences, Amrita University, Kochi, Kerala, India
| |
Collapse
|
25
|
Pachón Suárez JE, Sadigh PL, Shih HS, Hsieh CH, Jeng SF. Achieving direct closure of the anterolateral thigh flap donor site-an algorithmic approach. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2014; 2:e232. [PMID: 25426349 PMCID: PMC4236377 DOI: 10.1097/gox.0000000000000205] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Accepted: 08/25/2014] [Indexed: 11/25/2022]
Abstract
Background: Minimizing donor-site morbidity after free flap harvest is of paramount importance. In this article, we share our experience with achieving primary closure of 58 anterolateral thigh (ALT) free flap donor sites using a simple algorithm in cases where primary closure would otherwise have not been possible. Methods: Between 2004 and 2010, 58 patients who underwent free ALT flap reconstruction were included in the study. The inclusion criteria were those who had flap width requirements that were wider than 16% of the thigh circumference and had achieved direct primary closure of the donor site by the use of our technique. Results: Primary closure of the donor sites was facilitated in all cases by the use of 3 distinct techniques. This included the use of the V-Y advancement technique in 13 patients, split skin paddle technique in 7 patients, and the tubed skin paddle design in 38 patients. No episodes of postoperative wound dehiscence at the donor site were encountered; however, 2 cases were complicated by superficial wound infections that settled with a course of antibiotics. Conclusions: Direct primary closure of the ALT donor site can be facilitated by the use of our simple algorithm. Certain strategies need to be adopted at the design stage; however, the techniques used are simple and reliable, produce superior cosmetic results at the donor site, save time, and spare the patient the morbidity associated with the harvest of a skin graft.
Collapse
Affiliation(s)
- Jaime Eduardo Pachón Suárez
- Department of Plastic Surgery, E-Da Hospital, Kaohsiung, Taiwan; and Division of Plastic Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Parviz Lionel Sadigh
- Department of Plastic Surgery, E-Da Hospital, Kaohsiung, Taiwan; and Division of Plastic Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Hsiang-Shun Shih
- Department of Plastic Surgery, E-Da Hospital, Kaohsiung, Taiwan; and Division of Plastic Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Ching-Hua Hsieh
- Department of Plastic Surgery, E-Da Hospital, Kaohsiung, Taiwan; and Division of Plastic Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Seng Feng Jeng
- Department of Plastic Surgery, E-Da Hospital, Kaohsiung, Taiwan; and Division of Plastic Surgery, Department of Surgery, Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| |
Collapse
|
26
|
Multipaddled anterolateral thigh chimeric flap for reconstruction of complex defects in head and neck. PLoS One 2014; 9:e106326. [PMID: 25180680 PMCID: PMC4152256 DOI: 10.1371/journal.pone.0106326] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Accepted: 07/29/2014] [Indexed: 11/29/2022] Open
Abstract
The anterolateral thigh flap has been the workhouse flap for coverage of soft-tissue defects in head and neck for decades. However, the reconstruction of multiple and complex soft-tissue defects in head and neck with multipaddled anterolateral thigh chimeric flaps is still a challenge for reconstructive surgeries. Here, a clinical series of 12 cases is reported in which multipaddled anterolateral thigh chimeric flaps were used for complex soft-tissue defects with several separately anatomic locations in head and neck. Of the 12 cases, 7 patients presented with trismus were diagnosed as advanced buccal cancer with oral submucous fibrosis, 2 tongue cancer cases were found accompanied with multiple oral mucosa lesions or buccal cancer, and 3 were hypopharyngeal cancer with anterior neck skin invaded. All soft-tissue defects were reconstructed by multipaddled anterolateral thigh chimeric flaps, including 9 tripaddled anterolateral thigh flaps and 3 bipaddled flaps. The mean length of skin paddle was 19.2 (range: 14–23) cm and the mean width was 4.9 (range: 2.5–7) cm. All flaps survived and all donor sites were closed primarily. After a mean follow-up time of 9.1 months, there were no problems with the donor or recipient sites. This study supports that the multipaddled anterolateral thigh chimeric flap is a reliable and good alternative for complex and multiple soft-tissue defects of the head and neck.
Collapse
|
27
|
Tissue engineered scaffolds for an effective healing and regeneration: reviewing orthotopic studies. BIOMED RESEARCH INTERNATIONAL 2014; 2014:398069. [PMID: 25250319 PMCID: PMC4163448 DOI: 10.1155/2014/398069] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Accepted: 07/22/2014] [Indexed: 12/20/2022]
Abstract
It is commonly stated that tissue engineering is the most promising approach to treat or replace failing tissues/organs. For this aim, a specific strategy should be planned including proper selection of biomaterials, fabrication techniques, cell lines, and signaling cues. A great effort has been pursued to develop suitable scaffolds for the restoration of a variety of tissues and a huge number of protocols ranging from in vitro to in vivo studies, the latter further differentiating into several procedures depending on the type of implantation (i.e., subcutaneous or orthotopic) and the model adopted (i.e., animal or human), have been developed. All together, the published reports demonstrate that the proposed tissue engineering approaches spread toward multiple directions. The critical review of this scenario might suggest, at the same time, that a limited number of studies gave a real improvement to the field, especially referring to in vivo investigations. In this regard, the present paper aims to review the results of in vivo tissue engineering experimentations, focusing on the role of the scaffold and its specificity with respect to the tissue to be regenerated, in order to verify whether an extracellular matrix-like device, as usually stated, could promote an expected positive outcome.
Collapse
|
28
|
Utilization of a continuous external tissue expansion system to assist in primary closure of a large anterolateral thigh donor site defect. Case Rep Surg 2014; 2014:860749. [PMID: 24790765 PMCID: PMC3984844 DOI: 10.1155/2014/860749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 02/19/2014] [Indexed: 11/17/2022] Open
Abstract
Primary closure of a large anterolateral thigh (ALT) flap donor site defect with the assistance of an external tissue expansion system is presented. The dimensions of this donor site (12 cm × 40 cm) and its percentage of leg circumference (34%) would make this site likely to require skin grafting or further flap coverage based on the results of previously published literature.
Collapse
|
29
|
Extended anterolateral thigh flaps for reconstruction of extensive defects of the foot and ankle. PLoS One 2013; 8:e83696. [PMID: 24376731 PMCID: PMC3871676 DOI: 10.1371/journal.pone.0083696] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 11/15/2013] [Indexed: 11/19/2022] Open
Abstract
The anterolateral thigh flap has been used for coverage of defects in the foot and ankle for years. Conventional extended anterolateral thigh flaps do not undergo thinning procedures, which limit their application. Here, a clinical series of 24 patients is reported in which extended anterolateral thigh flaps were used for posttraumatic foot and ankle reconstruction. Of the 24 flaps, 14 were simple extended anterolateral thigh fasciocutaneous flaps and 10 were thinned extended anterolateral thigh flaps. One artery and two veins, including a superficial vein and an accompanying vein, were anastomosed to vascularize each flap. Follow-up of the 24 patients ranged from 10 months to 4 years postoperatively. All 24 flaps survived successfully, except one case that had partial flap necrosis distally due to excessive thinning. The cutaneous flap territory ranged from 250 cm2 to 400 cm2 (mean, 297 cm2). Only one patient received a debulking procedure. No ulceration occurred in any of the flaps due to contact with the shoe. The extended anterolateral thigh flap is a good alternative for extensive soft tissue defects of the foot and ankle. This study also supports the high reliability and excellent vascular supply of moderate thinned extended ALT flaps.
Collapse
|
30
|
Patient-Reported Assessment of Functional Gait Outcomes following Superior Gluteal Artery Perforator Reconstruction. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2013; 1:e31. [PMID: 25289225 PMCID: PMC4174196 DOI: 10.1097/gox.0b013e3182a3329f] [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: 07/28/2012] [Accepted: 06/12/2013] [Indexed: 01/09/2023]
Abstract
BACKGROUND Harvesting the superior gluteal artery perforator (SGAP) flap involves dissection of vessels through the gluteal muscle, potentially compromising gait and ambulation. We compared patient-reported gait and ambulation problems between SGAP flap and deep inferior epigastric perforator (DIEP) flap reconstructions. METHODS Forty-three patients who underwent bilateral free flap breast reconstruction (17 SGAP, 26 DIEP) participated in the study. The Lower Extremity Functional Score (LEFS) was administered with a supplementary section evaluating gait, balance, fatigue, and pain. Patients evaluated how they felt 2 months postoperatively and at time of survey administration. Multivariate regressions were fit to assess association between type of reconstruction and self-reported lower extremity function controlling for potential confounding factors. RESULTS Although there was no significant difference in overall LEFS between the cohorts on the date of survey, the SGAP patients reported greater difficulty performing the following activities after surgery (P < 0.05): work, usual hobbies, squatting, walking a mile, walking up stairs, sitting for an hour, running, turning, and hopping. The SGAP patients also reported easier fatigue (P < 0.01) both during the early postoperative period and on the date of survey. CONCLUSIONS SGAP flap surgery causes no statistically significant differences in overall LEFS. However, SGAP patients did report donor-site morbidity with decreased ability to perform certain activities and increased fatigue and pain in the longer follow-up period. We feel that patients should be educated regarding gait issues and undergo physical therapy during the early postoperative period.
Collapse
|
31
|
Collins J, Ayeni O, Thoma A. A systematic review of anterolateral thigh flap donor site morbidity. THE CANADIAN JOURNAL OF PLASTIC SURGERY = JOURNAL CANADIEN DE CHIRURGIE PLASTIQUE 2013; 20:17-23. [PMID: 23598761 DOI: 10.1177/229255031202000103] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE The anterolateral thigh (ALT) flap is widely used in reconstruction. Its advantage over other flaps is its purported minimal donor site morbidity. The present systematic review summarizes the types of complications and their incidence with this flap. A secondary objective is to delineate factors that influence these complications and make recommendations to avoid them. METHOD Two independent assessors undertook a systematic review of the literature using multiple databases. All patients with ALT flap reconstruction for any defect were included. Donor site complications including lateral thigh paresthesia, musculoskeletal dysfunction, hypertrophic scarring, wound breakdown, infection, donor site pain, seroma, hematoma, compartment syndrome and muscle necrosis were extracted from identified articles and tabulated. Based on the number of pooled events and the number of cases performed, an incidence rate was calculated. RESULTS Forty-two relevant articles were identified that included 2324 flaps. Of the 2324 flaps, the majority were fasciocutaneous (n=737), and 1303 of the flaps were used in head and neck reconstruction. The incidence of complications were: lateral thigh paresthesia (24.0%); musculoskeletal dysfunction (4.8%); hypertrophic scarring or wound dehiscence (4.8%); donor site pain (3.3%); seroma (2.4%); infection (2.2%); hematoma (0.7%); compartment syndrome (0.09%); and partial muscle necrosis (0.09%). CONCLUSION Lateral thigh paresthesia is the most common complication. Severe complications such as compartment syndrome and muscle necrosis can occur, but are rare. Preservation of the lateral cutaneous nerve of the thigh, femoral motor nerve branches and deep fascia decreases the risk of complications. The degree of vastus lateralis disruption did not show a significant impact on musculoskeletal dysfunction.
Collapse
Affiliation(s)
- Jessica Collins
- Department of Surgery, Division of Plastic and Reconstructive Surgery
| | | | | |
Collapse
|
32
|
Comparison of anterolateral thigh, lateral arm, and parascapular free flaps with regard to donor-site morbidity and aesthetic and functional outcomes. Plast Reconstr Surg 2013; 131:293-302. [PMID: 23357991 DOI: 10.1097/prs.0b013e31827786bc] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND The purpose of this study was to compare the morbidity and the aesthetic and functional outcomes of primarily closed donor sites of three commonly used free flaps. METHODS Sixty patients who had undergone free flap reconstruction (20 anterolateral thigh, 20 parascapular, and 20 lateral arm flaps) were included in this study. The average follow-up time was 50 months (range, 6 to 135 months). Patients assessed subjective donor-site morbidity and satisfaction with the aesthetic and overall functional result using a self-report questionnaire. Outcome measures were the Disabilities of the Arm, Shoulder and Hand questionnaire; the Lower Extremity Functional Scale; and the Medical Outcomes Study 36-Item Short-Form Health Survey questionnaire. RESULTS No significant differences in range of motion or in questionnaire, scale, or survey scores were detected. Sensory disorders were present in 100 percent (lateral arm), 90 percent (anterolateral thigh), and 45 percent (parascapular). No correlation to flap size was detected (187 cm for parascapular and anterolateral thigh, and 70 cm for lateral arm flaps). Postoperative complications were seromas (parascapular, n = 2), hematomas (parascapular, n = 1; lateral arm, n = 2), and dehiscence (n = 4 for each flap). Patient satisfaction with the donor site was rated 2.9 for lateral arm and anterolateral thigh flaps and 2.5 for parascapular flaps (1 = excellent, 6 = poor). Seventy percent of anterolateral thigh, 85 percent of lateral arm, and 100 percent of parascapular flap patients would choose their flap again. CONCLUSION In terms of reducing donor-site morbidity, the parascapular flap represents a valuable alternative to the anterolateral thigh and lateral arm flaps, but side positioning and increased seroma are drawbacks.
Collapse
|
33
|
Sicari BM, Agrawal V, Siu BF, Medberry CJ, Dearth CL, Turner NJ, Badylak SF. A murine model of volumetric muscle loss and a regenerative medicine approach for tissue replacement. Tissue Eng Part A 2013; 18:1941-8. [PMID: 22906411 DOI: 10.1089/ten.tea.2012.0475] [Citation(s) in RCA: 114] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Volumetric muscle loss (VML) resulting from traumatic accidents, tumor ablation, or degenerative disease is associated with limited treatment options and high morbidity. The lack of a reliable and reproducible animal model of VML has hindered the development of effective therapeutic strategies. The present study describes a critical-sized excisional defect within the mouse quadriceps muscle that results in an irrecoverable volumetric defect. This model of VML was used to evaluate the efficacy of a surgically placed inductive biologic scaffold material composed of porcine small intestinal submucosa-extracellular matrix (SIS-ECM). The targeted placement of an SIS-ECM scaffold within the defect was associated with constructive tissue remodeling including the formation of site-appropriate skeletal muscle tissue. The present study provides a reproducible animal model with which to study VML and shows the therapeutic potential of a bioscaffold-based regenerative medicine approach to VML.
Collapse
Affiliation(s)
- Brian M Sicari
- McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA 15213, USA
| | | | | | | | | | | | | |
Collapse
|
34
|
Dynamic reconstruction of the paralyzed face, part II: Extensor digitorum brevis, serratus anterior, and anterolateral thigh. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.otot.2012.11.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Hashimoto I, Nakanishi H, Yamano M, Abe Y. Usefulness in combined free anterolateral thigh and vastus lateralis muscle flaps. EUROPEAN JOURNAL OF PLASTIC SURGERY 2012. [DOI: 10.1007/s00238-012-0743-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
36
|
Agostini T, Lazzeri D, Spinelli G. Anterolateral thigh flap: systematic literature review of specific donor-site complications and their management. J Craniomaxillofac Surg 2012; 41:15-21. [PMID: 22727900 DOI: 10.1016/j.jcms.2012.05.003] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Revised: 05/15/2012] [Accepted: 05/15/2012] [Indexed: 10/28/2022] Open
Abstract
BACKGROUND The anterolateral thigh flap (ALT) is one of the most common flaps used in reconstructive microsurgery, due to its demonstrated lower donor-site morbidity when compared to other sites. Despite this, there are case reports of specific donor-site complications following the raising of an ALT flap. To date, there has been no systematic review of ALT-flap-related complications and overall ALT donor-site morbidity. METHODS A systematic review of the English-language literature was performed to identify specific donor-site complications following ALT-flap creation. RESULTS Fifteen articles met the study criteria and were included for analysis. ALT-flap donor-site complications were classified according to the tissue component involved (vessels/nerves, deep fascia, muscles). CONCLUSIONS Donor-site morbidity following raising of an ALT flap is minimal. ALT-flap versatility fulfils all of the needs of reconstruction, however we identified less common, but straightforward, complications that occurred when elevating overly large skin paddles (with widths measuring more than 10-12 cm), when sacrificing a main motor branch, when developing the pedicle too far proximally, when including too much fascia and when neglecting proper haemostasis. We suggest a basic algorithm for minimising donor-site morbidity and controlling complications, thereby reducing overall patient morbidity, shortening hospital stays and reducing costs.
Collapse
Affiliation(s)
- Tommaso Agostini
- CTO-AOUC, Department of Traumatology and Maxillofacial Surgery, CTO, Florence, Italy.
| | | | | |
Collapse
|
37
|
Townley W, Royston E, Karmiris N, Crick A, Dunn R. Critical assessment of the anterolateral thigh flap donor site. J Plast Reconstr Aesthet Surg 2011; 64:1621-6. [DOI: 10.1016/j.bjps.2011.07.015] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2011] [Revised: 07/03/2011] [Accepted: 07/09/2011] [Indexed: 11/26/2022]
|
38
|
Liu Y, Zang M, Song B, Zhu S, Jin J, Yu S, Xu L, Liu D, Ding Q. The ‘buddy flap’ concept of soft-tissue-defect reconstruction. J Plast Reconstr Aesthet Surg 2011; 64:1475-82. [DOI: 10.1016/j.bjps.2011.05.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2011] [Revised: 05/05/2011] [Accepted: 05/15/2011] [Indexed: 10/18/2022]
|
39
|
Spyropoulou A, Jeng SF. Microsurgical coverage reconstruction in upper and lower extremities. Semin Plast Surg 2011; 24:34-42. [PMID: 21286303 DOI: 10.1055/s-0030-1253244] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Trauma is one of the main causes of upper- and lower-limb defects. Limb injuries frequently result in complex defects, hence reconstruction can be demanding. The basic principles of trauma management and methods of reconstruction are analyzed. Then, the evolution of free tissue transfer is reviewed with particular attention to the use of anterolateral thigh flap in reconstruction of upper- and lower-limb trauma cases. The anterolateral thigh flap is the workhorse flap in our department due to its versatility in the reconstruction of complex defects. Finally, the concept of free-style perforator flaps is presented. Microsurgery has supplied the armamentarium of the plastic surgeon with a very powerful tool. Essentially, microsurgery may almost always provide a solution in cases of complex defects that cannot be covered with the simpler options of the reconstructive ladder. The recently acquired perforator flap concept will gradually become the most popular method of microsurgical reconstruction, as it minimizes donor-site morbidity and replaces "like tissue with like tissue."
Collapse
Affiliation(s)
- Alexandra Spyropoulou
- Microsurgical Fellow, Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Kaoshiung Medical Center, Chang Gung University College of Medicine, Kaoshiung Hsien, Taiwan
| | | |
Collapse
|
40
|
Modified vertical rectus abdominis musculocutaneous flap for limb salvage procedures in proximal lower limb musculoskeletal sarcomas. Sarcoma 2011; 2008:781408. [PMID: 18389069 PMCID: PMC2278233 DOI: 10.1155/2008/781408] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2007] [Revised: 09/06/2007] [Accepted: 12/26/2007] [Indexed: 11/29/2022] Open
Abstract
Introduction and aim. Management of complicated wounds after tumor extipiration of pelvic and proximal lower limb musculoskeletal sarcoma represents an essential component in the outcome of these patients. The authors present modified vertical rectus abdominis musculocutaneous (VRAM) flap techniques to reconstruct extensive defects after debridment of these complicated wounds. Material and Methods. Over a period of 4 years (2002–2005), 5 men and 2 women were managed. Median age was 21 years (range 15–49). The patients were managed for complicated lower trunk, groin, and upper thigh wounds after resection of three pelvic chondrosarcomas as well as two pelvic and two proximal femur osteosarcomas. The modifications included a VRAM flap with lateral and tongue-like extension design of the skin paddle (5 cases) or a delayed extended VRAM flap (2 cases). Results. All flaps showed complete survival and healing with no ischemic events providing stable coverage. All patients were ambulant with good limb functions in terms of walking and gait after adequate rehabilitation, 2 needed support with crutches. Conclusion. The modified VRAM flaps offer reliable reconstructive tools for coverage of complex groin and thigh defects by providing larger well-vascularized soft tissue with acceptable donor site.
Collapse
|
41
|
Ensat F, Schubert H, Hladik M, Eder G, Oberascher G, Beck J, Kholosy HM, Wechselberger G. [The anterolateral thigh flap: its versatility in oncological soft tissue reconstruction of the head and neck region]. Chirurg 2011; 82:820, 822-7. [PMID: 21678104 DOI: 10.1007/s00104-011-2081-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The anterolateral thigh flap (ATL) has become a standard procedure in reconstructive microsurgery. In this study the results with the ALT for reconstruction in the head and neck area after tumor resection in 33 patients were retrospectively analyzed. Patients included 28 men and 5 women aged 47-70 years who suffered from intraoral and extraoral tumors. Satisfactory soft tissue coverage could be achieved in all patients and no flaps were lost. The ALT is a versatile free flap enabling reliable soft tissue reconstruction of complex defects in the head and neck region. Flap dissection and preparation of the recipient area can usually be performed simultaneously. Additional advantages include the long and strong caliber vascular pedicle, the low donor site morbidity and the different possibilities of tissue composition, making the ALT a workhorse flap in modern reconstructive microsurgery.
Collapse
Affiliation(s)
- F Ensat
- Abteilung für Plastische und Wiederherstellungschirurgie, Krankenhaus der Barmherzigen Brüder Salzburg, Lehrkrankenhaus der PMU Salzburg, Österreich.
| | | | | | | | | | | | | | | |
Collapse
|
42
|
Sinna R, Qassemyar Q, Pérignon D, Benhaim T, Robbe M. À propos des lambeaux perforants…20 ans après. ANN CHIR PLAST ESTH 2011; 56:128-33. [DOI: 10.1016/j.anplas.2010.12.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2010] [Accepted: 12/10/2010] [Indexed: 10/18/2022]
|
43
|
Abstract
The pedicled anterolateral thigh flap is a useful addition to our armamentarium. It provides excellent cover for defects in the lower abdomen, pelvis, and perineum. It also has the added advantage of not sacrificing any muscle, thereby minimizing the risk for donor morbidity. This article reviews the major applications of the proximally pedicled anterolateral thigh flap, describes the technique of flap harvest, and discusses techniques of flap transposition as well as pointing out some potential hazards.
Collapse
Affiliation(s)
- Peter C Neligan
- Center for Reconstructive Surgery, University of Washington Medical Center, 1959 NE Pacific Street, Box 356410, Seattle, WA 98195-6410, USA.
| | | |
Collapse
|
44
|
Kadoch V, Bodin F, Himy S, Bollecker V, Wilk A, Bruant-Rodier C. Latissimus dorsi free flap for reconstruction of extensive full-thickness abdominal wall defect. A case of desmoid tumor. J Visc Surg 2010; 147:e45-8. [PMID: 20692637 DOI: 10.1016/j.jviscsurg.2010.05.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Desmoid tumor is a rare, benign fibroblastic tumor that is characterized by highly aggressive local invasiveness. The authors report the case of a 35-year-old male who presented with a 20 cm para-umbilical tumor invading the right rectus abdominis muscle. This required a wide excision of the abdominal wall. The resulting defect was closed with a single-stage latissimus dorsi myocutaneous free flap in combination with a prosthetic mesh reconstruction. The authors discuss the therapeutic options for management of these rare tumors and the variety of available techniques for coverage and reconstruction after extensive parietal loss of substance.
Collapse
Affiliation(s)
- V Kadoch
- Service de chirurgie plastique et maxillo-faciale, hôpitaux universitaires de Strasbourg, 1 place de l'Hôpital, Strasbourg cedex, France.
| | | | | | | | | | | |
Collapse
|
45
|
Shaw RJ, Batstone MD, Blackburn TK, Brown JS. The anterolateral thigh flap in head and neck reconstruction: “Pearls and pitfalls”. Br J Oral Maxillofac Surg 2010; 48:5-10. [DOI: 10.1016/j.bjoms.2009.07.026] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2009] [Accepted: 07/31/2009] [Indexed: 11/26/2022]
|
46
|
Odili J, Wilson E, Chana J. Muscle herniation: A complication at the anterolateral thigh perforator flap donor site. J Plast Reconstr Aesthet Surg 2009; 62:1530-3. [DOI: 10.1016/j.bjps.2007.12.071] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2007] [Revised: 12/22/2007] [Accepted: 12/29/2007] [Indexed: 11/26/2022]
|
47
|
Avery CME. Review of the radial free flap: is it still evolving, or is it facing extinction? Part one: soft-tissue radial flap. Br J Oral Maxillofac Surg 2009; 48:245-52. [PMID: 19837491 DOI: 10.1016/j.bjoms.2009.09.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2009] [Accepted: 09/03/2009] [Indexed: 10/20/2022]
Abstract
The versatile fasciocutaneous radial flap is robust and reliable, straightforward to harvest, and often produces a satisfactory reconstruction with relatively little long-term morbidity at the donor site. Many surgeons prefer to use a limited number of trusted flaps, and these qualities will ensure that in the intermediate future most surgical trainees will continue to be shown the fasciocutaneous radial flap as both the basic training flap and the established option for reconstruction. Evidence from observational clinical studies and one randomised clinical trial indicates that there is increasing support for the use of the evolutionary technique of suprafascial dissection to minimise morbidity at the donor site. The suprafascial donor site may be repaired with either a meshed or unmeshed partial-thickness skin graft, or a fenestrated full-thickness skin graft, with good rates of successful healing. The application of a negative pressure dressing to the wound seems to facilitate the healing of all types of skin graft. The subfascial donor site, however, remains more prone to complications. It may be helpful to position the donor site of the flap more proximally, but this has not been proven. These refinements probably produce the best outcomes that can currently be achieved, given the inherent flaws of the radial donor site.
Collapse
Affiliation(s)
- C M E Avery
- University Hospitals of Leicester, Leicester LE1 5WW, UK.
| |
Collapse
|
48
|
Loreti A, Di Lella G, Vetrano S, Tedaldi M, Dell'Osso A, Poladas G. Thinned Anterolateral Thigh Cutaneous Flap and Radial Fasciocutaneous Forearm Flap for Reconstruction of Oral Defects: Comparison of Donor Site Morbidity. J Oral Maxillofac Surg 2008; 66:1093-8. [DOI: 10.1016/j.joms.2007.09.021] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2006] [Accepted: 09/04/2007] [Indexed: 11/16/2022]
|
49
|
Uygur F, Duman H, Celiköz B. Use of free anterolateral thigh perforator flap in the treatment of chronic postburn palmar contractures. Burns 2008; 34:275-80. [PMID: 17493761 DOI: 10.1016/j.burns.2006.10.403] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2006] [Accepted: 10/20/2006] [Indexed: 11/24/2022]
Affiliation(s)
- Fatih Uygur
- Department of Plastic and Reconstructive Surgery and Burn Unit, Gülhane Military Medical Academy and Medical Faculty, Haydarpasa Training Hospital, Istanbul, Turkey.
| | | | | |
Collapse
|
50
|
Gu Y, Tang R, Gong DQ, Qian YL. Reconstruction of the abdominal wall by using a combination of the human acellular dermal matrix implant and an interpositional omentum flap after extensive tumor resection in patients with abdominal wall neoplasm: A preliminary result. World J Gastroenterol 2008; 14:752-7. [PMID: 18205267 PMCID: PMC2684004 DOI: 10.3748/wjg.14.752] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To present our trial using a combination of the human acellular dermal matrix (HADM) implant and an interpositional omentum flap to repair giant abdominal wall defects after extensive tumor resection.
METHODS: Between February and October of 2007, three patients with giant defects of the abdominal wall after extensive tumor resection underwent reconstruction with a combination of HADM and omentum flap. Postoperative morbidities and signs of herniation were monitored.
RESULTS: The abdominal wall reconstruction was successful in these three patients, there was no severe morbidity and no signs of herniation in the follow-up period.
CONCLUSION: The combination of HADM and omentum flap offers a new, safe and effective alternative to traditional forms in the repair of giant abdominal wall defects. Further analysis of the long-term outcome and more cases are needed to assess the reliability of this technique.
Collapse
|