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Escobar-Domingo MJ, Bustos VP, Akintayo R, Mahmoud AA, Fanning JE, Foppiani JA, Miller AS, Cauley RP, Lin SJ, Lee BT. The versatility of the scapular free flap: A workhorse flap? A systematic review and meta-analysis. Microsurgery 2024; 44:e31203. [PMID: 38887104 DOI: 10.1002/micr.31203] [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: 11/19/2023] [Revised: 04/03/2024] [Accepted: 05/24/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND The scapular free flap (SFF) is essential in complex reconstructive surgery and often indicated in complex defects with compromised or poor local tissue integrity. This review aims to assess the versatility and reliability of the SFF during reconstruction. METHODS A comprehensive literature review of multiple databases was conducted following the PRISMA guidelines. An analysis of pooled data was performed to evaluate flap failure rate for any anatomical unit using SFF as the primary endpoints. Secondary endpoints included other complication rates after reconstruction such as partial flap loss, revision surgery, fistula, hematoma, and infection. RESULTS A total of 110 articles were included, with 1447 pooled flaps. The main recipient site was the head and neck region (89.0%). Major indications for reconstruction were malignancy (55.3%), burns (19.2%), and trauma (9.3%). The most common types of flaps were osteocutaneous (23.3%), cutaneous (22.6%), and chimeric (18.0%). The pooled flap failure rate was 2% (95%CI: 1%-4%). No significant heterogeneity was present across studies (Q statistic 20.2, p = .69; I2 .00%, p = .685). Nonscapular supplementary flaps and grafts were required in 61 cases. The average length and surface area of bone flaps were 7.2 cm and 24.8cm2, respectively. The average skin paddle area was 134.2cm2. CONCLUSION The SFF is a useful adjunct in the reconstructive surgeon's armamentarium as evidence by its intrinsic versatility and diverse clinical indications. Our data suggest a low failure rate in multicomponent defect reconstruction, especially in head and neck surgery. SFFs enable incorporation of multiple tissue types and customizable dimensions-both for vascularized bone and cutaneous skin-augmenting its value in the microsurgeon's repertoire as a chimeric flap. Further research is necessary to overcome the conventional barriers to SFF utilization and to better comprehend the specific scenarios in which the SFF can serve as the preferred alternative workhorse flap.
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Affiliation(s)
- Maria J Escobar-Domingo
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Valeria P Bustos
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Miami, Miami, Florida, United States
| | - Rachel Akintayo
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Amir-Ala Mahmoud
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - James E Fanning
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Jose A Foppiani
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Amitai S Miller
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Ryan P Cauley
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Samuel J Lin
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Bernard T Lee
- Division of Plastic and Reconstructive Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
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Pastor T, Meier R, Merky D, Haug L, Pastor T, Zubler C, Vögelin E. Mid-term Clinical Outcome of Microvascular Gracilis Muscle Flaps for Defects of the Hand. Arch Orthop Trauma Surg 2024; 144:1865-1873. [PMID: 38267722 PMCID: PMC10965656 DOI: 10.1007/s00402-024-05207-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 01/11/2024] [Indexed: 01/26/2024]
Abstract
PURPOSE Gracilis muscle flaps are useful to cover defects of the hand. However, there are currently no studies describing outcome measurements after covering soft tissue defects using free flaps in the hand. AIM To analyze mid-term results of gracilis muscle flap coverage for defects on the hand, with regard to functional and esthetic integrity. METHODS 16 patients aged 44.3 (range 20-70) years were re-examined after a mean follow-up of 23.6 (range 2-77) months. Mean defect size was 124 (range 52-300) cm2 located palmar (n = 9), dorsal (n = 6), or radial (n = 1). All flaps were performed as microvascular muscle flaps, covered by split thickness skin graft. RESULTS Flaps survived in 15 patients. 6 patients required reoperations. Reasons for revisions were venous anastomosis failure with total flap loss (n = 1) requiring a second gracilis muscle flap; necrosis at the tip of the flap (n = 1) with renewed split thickness skin cover. A surplus of the flap (n = 2) required flap thinning and scar corrections were performed in 2 patients. Mean grip strength was 25% (range 33.3-96.4%) compared to the contralateral side and mean patient-reported satisfaction 1.4 (range 1-3) (1 = excellent; 4 = poor). CONCLUSIONS Gracilis muscle flaps showed a survival rate of 94%. Patients showed good clinical outcomes with acceptable wrist movements and grip strength as well as high reported satisfaction rates. Compared to fasciocutaneous free flaps, pliability and thinness especially on the palmar aspect of the hand are advantageous. Hence, covering large defects of the hand with a gracilis muscle flap can be a very satisfactory procedure. LEVEL OF EVIDENCE IV observational.
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Affiliation(s)
- Tatjana Pastor
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland.
- AO Research Institute Davos, Davos, Switzerland.
| | - Rahel Meier
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Dominique Merky
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Luzian Haug
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Torsten Pastor
- Department of Orthopedic and Trauma Surgery, Lucerne Cantonal Hospital, Lucerne, Switzerland
| | - Cédric Zubler
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
| | - Esther Vögelin
- Department for Plastic and Hand Surgery, Inselspital University Hospital Bern, University of Bern, Bern, Switzerland
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Jaffar S, Jaiswal D, Shankhdhar VK, Bindu A, Mathews S, Mantri M, Kumar V, Yadav PS. Free Thoracodorsal Artery Perforator Flap for Head and Neck Reconstruction: An Indian Experience. Indian J Plast Surg 2023; 56:499-506. [PMID: 38105872 PMCID: PMC10721372 DOI: 10.1055/s-0043-1776361] [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] [Indexed: 12/19/2023] Open
Abstract
Background We describe our experience with use of free thoracodorsal artery perforator (TDAP) flap for head and neck (H&N) cancer reconstruction, with respect to the patient and disease profile, suitable defect characteristics, the reconstructive technique, and complications. Methods Consecutive patients ( N = 26) undergoing free TDAP flap for H&N onco-reconstruction, in a single center, were included from January 2015 to December 2018 and the data were analyzed. Results Perforator(s) were reliably predicted preoperatively, using handheld Doppler. Lateral position was comfortable for the harvest. Twenty flaps were harvested on a single perforator, more commonly musculocutaneous ( n = 16). The thoracodorsal nerve and latissimus dorsi muscle could be preserved, completely in almost all cases. The skin paddle was horizontally ( n = 5) or vertically ( n = 21) oriented, both giving a satisfactory scar. The flap was used as a single island or two islands by de-epithelializing intervening skin. Pedicle length was sufficient in all cases. Four cases were explored for suspected venous insufficiency. Two had thrombosis, of which one was salvaged, while the other necrosed. One flap had minimal partial necrosis, which was managed with secondary suturing. The 5-year follow-up showed good oral competence, mouth opening, and cosmetic satisfaction among patients. Conclusion TDAP flap provides all the advantages of a perforator-based free flap and of back as a donor site with close color match to the face, relatively hairless, and thickness in between the thigh and the forearm. It can be a useful tool to provide an ideal functional and aesthetic outcome, with a hidden donor site and minimal donor site morbidity in selected cases.
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Affiliation(s)
- Samreen Jaffar
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Dushyant Jaiswal
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Vinay Kant Shankhdhar
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ameya Bindu
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Saumya Mathews
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Mayur Mantri
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Vineet Kumar
- Department of Plastic and Reconstructive Surgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Prabha Subhash Yadav
- Department of Plastic and Reconstructive Surgery, Sir H.N. Reliance Foundation Hospital and Research Centre, Girgaon, Mumbai, Maharashtra, India
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Sui X, Khan UZ, Qing L, Yu F, Wu P, Tang J. The free chimeric medial sural artery perforator flap for individualised and three-dimensional reconstruction of complex soft-tissue defects in extremities. Int Wound J 2023; 20:2679-2687. [PMID: 37078236 PMCID: PMC10410352 DOI: 10.1111/iwj.14142] [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: 01/02/2023] [Revised: 02/18/2023] [Accepted: 02/20/2023] [Indexed: 04/21/2023] Open
Abstract
Trauma or lesion resection often causes complex wounds with deep soft tissue defects in extremities. Simply covering with a skin flap will leave a deep dead space resulting in infection, non-healing wounds, and poor long-term outcomes. Thus, effectively reconstructing complex wounds with dead space leaves a clinical challenge. This manuscript presents our experience using chimeric medial sural artery perforator (cMSAP) flap, to reconstruct complex soft tissue defects of the extremities, thereby exploring broader analysis and indications for future reference. Between March 2016 and May 11, 2022, patients (8 males and 3 females) with a mean age of 41 years (range from 26 to 55 years) underwent reconstructive surgery with the cMSAP flap. The cMSAP flap consists of an MSAP skin paddle and a medial sural muscle paddle. The size of the MSAP skin paddle ranged between 9 × 5 cm and 20 × 6 cm, and the size of the medial sural muscle paddle ranged between 2 × 2 cm and 14 × 4 cm. Primary closure of the donor site was achieved in all cases. Of the 11 patients, the cMSAP flap survived in 10 cases. The vascular compromise occurred in one special case and was treated with surgical procedures. The mean follow-up duration was 16.5 months (range of 5-25 months). Most patients present satisfactory cosmetic and functional results. The free cMSAP flap is a good option for reconstructing complex soft tissue defects with deep dead space in extremities. The skin flap can cover the skin defect, and the muscle flap can fill the dead space against infection. In addition, three types of cMSAP flaps can be used in a broader range of complex wounds. This procedure can achieve an individualised and three-dimensional reconstruction of the defects and minimise the donor site morbidities.
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Affiliation(s)
- Xinlei Sui
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
| | - Umar Zeb Khan
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
| | - Liming Qing
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
| | - Fang Yu
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
| | - Panfeng Wu
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
| | - Juyu Tang
- Department of Hand & MicrosurgeryXiangya Hospital of Central South UniversityChangshaChina
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Siddiqui AU, John MR, Siddiqui AT, Gupta P, Singh J. Entrapment of subscapular artery by the splitting of radial nerve- putative clinical implications. Morphologie 2023; 107:268-269. [PMID: 36526575 DOI: 10.1016/j.morpho.2022.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 11/28/2022] [Accepted: 11/28/2022] [Indexed: 05/14/2023]
Abstract
The third part of the axillary artery has an intimate relationship with the cords of the brachial plexus. The subscapular artery, the largest branch of the axillary artery, arises from its third part. The radial nerve is a branch of the posterior cord of the brachial plexus and its supplies the extensors of the arm, forearm and dorsum of the hand. During routine undergraduate dissection of the axilla of a formalin-fixed cadaver of about 70 years, the subscapular artery was found sandwiched between two divisions of the radial nerve. These anterior and posterior divisions of the radial nerve arose immediately after the formation of the radial nerve and encircled the subscapular artery and fused to form a single nerve subsequently. This variant anatomy can lead to conditions like subscapular entrapment causing ischemia of the scapular region and radial nerve compression causing weakness of the extensors of the upper limb. Injury to the nerve and vessel can occur while performing diagnostic and therapeutic procedures in the area. Knowledge of these variations provides a precautious approach by surgeons and other interventionists while working on this area.
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Affiliation(s)
- A U Siddiqui
- Department of Anatomy, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099, India.
| | - M R John
- Department of Anatomy, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099, India
| | - A T Siddiqui
- Department of Cardiothoracic and Vascular Surgery, Kind Saud Medical City, Riyadh, Saudi Arabia
| | - P Gupta
- Department of Anatomy, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099, India
| | - J Singh
- Department of Anatomy, All India Institute of Medical Sciences, Raipur, Chhattisgarh 492099, India
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Besmens IS, Zoller FE, Guidi M, Giovanoli P, Calcagni M. How to measure success in lower extremity reconstruction, which outcome measurements do we use a systematic review and metanalysis. J Plast Surg Hand Surg 2023; 57:505-532. [PMID: 36779747 DOI: 10.1080/2000656x.2023.2168274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Different factors have to be considered and weighted in the treatment algorithm of lower extremity reconstruction. A combination of both clinicians' and patients' perspectives is necessary to provide a conclusive picture. Currently, there aren't any standardized and validated measurement data sets for lower extremity reconstructions. This makes it necessary to identify the relevant domains. We, therefore, performed a systematic review and metanalysis of outcome measurements and evaluated their ability to measure outcomes after lower extremity reconstruction. A systematic review and metanalysis according to the 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' protocol were performed for studies reporting at least one structured outcome measurement of lower extremity reconstruction. Both Patient (PROMs)- and Clinician reported outcome measurements (CROMs)were analyzed. Of the 2827 identified articles, 102 were included in the final analysis. In total 86 outcome measurements were identified, 34 CROMs, 44 PROMs and 8 (9.3%) outcome measurements that have elements of both. Twenty-four measure functional outcome, 3 pain, 10 sensations and proprioception, 9 quality of life, 8 satisfaction with the result, 5 measure the aesthetic outcome, 6 contours and flap stability and 21 contain multidomain elements. A multitude of different outcome measurements is currently used in lower extremity reconstruction So far, no consensus has been reached on what to measure and how. Validation and standardization of both PROMs and CROMs in plastic surgery is needed to improve the outcome of our patients, better meet their needs and expectations and eventually optimize extremity reconstruction by enabling a direct comparison of studies' results.
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Affiliation(s)
- Inga S Besmens
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Florence E Zoller
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Marco Guidi
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Pietro Giovanoli
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Maurizio Calcagni
- Department of Plastic Surgery and Hand Surgery, University Hospital Zurich, University of Zurich, Zurich, Switzerland
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Du S, Wei S, Zhang H, Li P, Ni X, Hua F, Zhang L, Xiao J, Wang J, Xu D. Comparison of "complications" and functional outcome of anterolateral thigh flap and sural neurofasciocutaneus flap for foot and ankle reconstruction: A single center cohort study. Injury 2022; 53:3843-3848. [PMID: 36089554 DOI: 10.1016/j.injury.2022.08.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/08/2022] [Accepted: 08/29/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Skin and soft-tissue defects around the foot and ankle remain a challenge for orthopedic and plastic surgeons. Anterolateral thigh (ALT) flap and sural neurofasciocutaneous (NFC) flap are both used to reconstruct lower-extremity soft-tissue defects. The purpose of this study was to compare outcomes of the two flaps and attempt to provide an optimal strategy. METHODS A retrospective study was conducted, reviewing data from 93 patients who underwent reconstruction of wounds around the foot and ankle with ALT flap (42 cases) or NFC flap (51 cases) from January 2014 to January 2020. Patients' demographics, characteristics of the defect, complications, cosmetic appearance, and functional outcome were analyzed, and statistical analysis was performed. RESULT There was no difference in gender and etiology; however, NFC flaps were more frequently used in elderly patients. Mean size of the flap in the ALT group was significantly larger in comparison with the NFC group. The ALT group had longer operation and hospitalization time than the NFC group (P < 0.05). The incidence of partial necrosis in ALT group was significantly lower than that in NFC group, while its general complications rate was higher. In long-term follow-up, esthetic appearance of the reconstructed site was comparable in both groups, the ALT group had a higher ratio of revision surgery. Moreover, the ALT group showed better overall esthetic outcomes in the donor site. CONCLUSIONS The study showed that anterolateral thigh flaps in wound coverage of foot and ankle achieved better outcomes than neurofasciocutaneous flaps in terms of recipient benefits and donor-site compromise with a special indication for larger and more distally located defects.
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Affiliation(s)
- Shenghu Du
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Department of Wound Healing, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou, China
| | - Shengzhe Wei
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Huaibao Zhang
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Peifeng Li
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiao Ni
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Fangqi Hua
- Department of Wound Healing, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou, China
| | - Lin Zhang
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jian Xiao
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Department of Wound Healing, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou, China
| | - Jian Wang
- Department of Hand Surgery and Peripheral Neurosurgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Department of Wound Healing, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou, China
| | - Dexiao Xu
- Department of Wound Healing, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou, China.
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Chim H, Cohen-Shohet RN, Chopan M, Oberhofer HM, Buchanan PJ. Supine harvest of vascularised scapular bone grafts-Anatomical study and clinical application. Injury 2022; 53:1038-1043. [PMID: 34815055 DOI: 10.1016/j.injury.2021.11.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND We report our findings from an anatomical study on harvest of a vascularized scapular bone graft from a supine position. A clinical case is presented to illustrate the operative approach. METHODS Twenty cadaveric hemibody specimens were dissected in the supine position. Outcomes of interest included the characterization of anatomical variants and measurements of pedicle length. Specific measurements included distance from the origin of the subscapular artery (at the axillary artery) to the branch point of the angular artery from the thoracodorsal artery or serratus branch and the length of the angular branch proper. RESULTS There are five reported anatomic variations regarding the origin of the angular branch of the thoracodorsal artery. In our cadaveric cohort only four known types were seen, and an entirely new variant was encountered. Six cadaveric dissections exhibited a type 3 configuration, six were type 1, four were type 2, three were type 4, and one was a previously unreported variant we termed a type 6, with multiple angular artery branches originating from the posterior branch of the thoracodorsal. The mean distance between the origin of the subscapular artery and the takeoff of the angular branch was 6.3 ± 2.0 cm. The mean length of the angular branch was 3.7 ± 1.4 cm. CONCLUSIONS Supine positioning for harvest of a vascularized bone graft obviates the need for an intraoperative position change and allows reconstruction of bone defects in the hand and upper extremity within a single surgical field.
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Affiliation(s)
- Harvey Chim
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA.
| | - Rachel N Cohen-Shohet
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Mustafa Chopan
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Haley M Oberhofer
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
| | - Patrick J Buchanan
- Division of Plastic and Reconstructive Surgery, University of Florida College of Medicine, Gainesville, FL, USA
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Horen SR, Hamidian Jahromi A, Konofaos P. Temporoparietal Fascial Free Flap: A Systematic Review. Ann Plast Surg 2021; 87:e189-e200. [PMID: 34387574 DOI: 10.1097/sap.0000000000002961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT The temporoparietal fascial flap (TPFF) is a versatile tool used in head and neck reconstructive surgeries as well as distal upper and lower extremity reconstructions. Depending on the anatomical location and characteristics of the recipient site soft tissue defects, harvesting techniques for TPFF retrieval may include elevation as a pedicle or a free flap, inclusion of the temporalis muscle and/or adjacent calvarial bone as a composite flap. The TPFF as a free flap is not only used for soft tissue coverage of various defects, and it can be used as a joint gliding surface with coverage of nerve and tendons after repair or trauma. This article includes a systematic search of the medical literature for indications, historical background, techniques, current perspective, and complications along with the pros and cons of the free TPFF compared with other potential reconstructive options.
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Affiliation(s)
- Sydney R Horen
- From the Department of Plastic and Reconstructive Surgery, Rush University Medical Center, Chicago, IL
| | - Alireza Hamidian Jahromi
- From the Department of Plastic and Reconstructive Surgery, Rush University Medical Center, Chicago, IL
| | - Petros Konofaos
- Department of Plastic Surgery, University of Tennessee Health Science Center (UTHSC), Memphis, TN
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Kim JH, Yoo H, Eun S. Reconstruction of Extensive Soft Tissue Defects of Lower Extremity With the Extended Anterolateral Thigh Flap. INT J LOW EXTR WOUND 2021; 21:601-608. [PMID: 33626958 DOI: 10.1177/1534734620982238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The anterolateral thigh flap is a classic flap used for various reconstruction defects. However, the flap viability of extended large skin paddles (ie, 240 cm2) was doubted by many surgeons. This study reports successful experience of reconstructing extensive soft tissue defects of lower extremity using extended large skin paddles. Twelve consecutive patients who had undergone reconstruction of defects using an extended anterolateral thigh flap were identified. Patient characteristics (age, sex, defect location, injured structures, and type of flap) and outcome data were analyzed retrospectively. One artery and 2 accompanying veins were anastomosed to vascularize each flap. Follow-up periods ranged from 10 to 91 months postoperatively. The average size of the flaps was 268.75 cm2 (range = 220-391 cm2). All flaps were perforator flaps with one perforator except that 2 perforators were used in 3 patients. Two patients suffered partial flap necrosis of the distal portion with delayed healing. In conclusion, the extended anterolateral thigh flap is a considerable option for massive defects requiring composite tissue coverage. This flap is advantageous for reconstructing various complex defects in the lower extremities, providing a pliable and vascularized tissue to cover exposed extensive defects including tendons, nerves, and bones.
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Affiliation(s)
- Jong-Ho Kim
- Seoul National University, Seoul, Republic of Korea.,Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Hyokyung Yoo
- Seoul National University, Seoul, Republic of Korea.,Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seokchan Eun
- Seoul National University, Seoul, Republic of Korea.,Seoul National University Bundang Hospital, Seongnam, Republic of Korea
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Abboud NM, Hajj HE, Abboud MH. A novel approach in breast reconstruction: The extended lateral thoracic flip-over flap combined with loops and lipofilling (ELT FOLL). J Plast Reconstr Aesthet Surg 2020; 74:974-980. [PMID: 33214121 DOI: 10.1016/j.bjps.2020.10.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 05/07/2020] [Accepted: 10/12/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The use of the thoracodorsal musculocutaneous flap has been limited to donor site complications, whereas the thoracodorsal fasciocutaneous flap spares the muscle and limits morbidities. Our objective is to describe a new technique of breast reconstruction using an extended lateral thoracic (ELT) flip-over flap combined with loops and lipofilling (ELT FOLL) to achieve better breast remodeling. METHODS Between 2013 and 2018, 64 patients underwent breast reconstruction using an ELT FOLL. The flap is designed in an elliptical transverse pattern and extends 2 cm lateral to the back midline up to the breast axis at the level of the inframammary fold. The surgical technique consists of an infiltration and tunnelization of the breast recipient site and surrounding area, deepithelialization of the skin paddle, and additional preparation of the flaps and loops. Liposuction is performed using the power-assisted liposuction and lipofilling technique, and lipofilling is achieved throughout the thoracic cutaneous surface of the reconstructed site, particularly into the lower quadrant of the breast. RESULTS Among the reconstructions, 73.4% was delayed and 92.2% was unilateral. A fourth of the patients were smokers, and 39.1% received radiotherapy. The total complication rate was 8.7%, the patient's shoulder function was not affected at long term, with the DASH score rising from 6.53 preoperatively to 11.32 at 6 weeks and 7.52 at 6 months. The average operative time was 57 min, and drains were removed at day one after surgery. CONCLUSION The ELT FOLL should be considered a simple, safe, and reliable alternative for breast reconstruction.
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Affiliation(s)
- N M Abboud
- Department of Plastic and Reconstructive Surgery, Centre Hospitalier Universitaire de Tivoli, Brussels, Belgium and at Free University of Brussels (ULB), 23 Avenue Penelope, Brussels 1190, Belgium.
| | - H El Hajj
- Department of Plastic and Reconstructive Surgery, Centre Hospitalier Universitaire de Tivoli, Brussels, Belgium
| | - M H Abboud
- Division of Plastic and Reconstructive Surgery, Centre Hospitalier Universitaire de Tivoli, Brussels, Belgium
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Bender-Heine A, Young G, Moy J, Weedman S, Wax MK. Application of the Spider Limb Positioner to Subscapular System Free Flaps. Laryngoscope 2020; 131:525-528. [PMID: 32833233 DOI: 10.1002/lary.29031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Revised: 07/14/2020] [Accepted: 07/27/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To demonstrate the application and surgical time savings of the Spider Limb Positioner for subscapular system free flaps in head and neck reconstructive surgery. METHODS Single institution retrospective chart review and analysis of patients between 2011 and 2019 that underwent a subscapular system free flap either with or without use of the Spider Limb Positioner. One hundred five patients in total were reviewed with 53 patients in the Spider group. The surgical times were compared between the two groups. Patient-specific information regarding average age, laterality of donor site, recipient site, gender, and flap type were reviewed. RESULTS Forty-one patients in both groups underwent a latissimus free flap. Twelve of 53 in the Spider group and 11/52 in the control group underwent a scapula free flap. The average age in the Spider group at the time of surgery was 64 years. The recipient sites for the Spider groups were reviewed. The free flap was ipsilateral to the defect in 81% of cases. The mean surgical time for the 105 patients without the Spider was 568 minutes versus 486 minutes with a Spider P-value of .003478. CONCLUSION Use of the Spider Limb Positioner allows for a simultaneous two-team approach during free flap elevation of the subscapular system, which eliminates both dependence on an assistant to support the arm and time consuming positioning changes during flap elevation. LEVEL OF EVIDENCE 3 Laryngoscope, 131:525-528, 2021.
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Affiliation(s)
- Adam Bender-Heine
- Department of Otolaryngology, Oregon Health & Science University, Portland, Oregon, U.S.A
| | - Gavin Young
- School of Medicine, Oregon Health & Science University, Portland, Oregon, U.S.A
| | - Jennifer Moy
- Department of Otolaryngology, Oregon Health & Science University, Portland, Oregon, U.S.A
| | - Savannah Weedman
- Banner MD Anderson Cancer Center Clinic, Gilbert, Arizona, U.S.A
| | - Mark K Wax
- Department of Otolaryngology, Oregon Health & Science University, Portland, Oregon, U.S.A
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Anatomical study of the perforator flap based on the acromial branch of the thoraco-acromial artery (abTAA flap): a cadaveric study. Surg Radiol Anat 2019; 41:1361-1367. [DOI: 10.1007/s00276-019-02322-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 08/30/2019] [Indexed: 10/26/2022]
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Abstract
With the advent of the Industrial Revolution, traumatic injuries of the upper extremity increased exponentially. As a result, surgeons began to reevaluate amputation as the standard of care. Following the Second World War, local and regional pedicled flaps became common forms of traumatic upper extremity reconstruction. Today, microsurgery offers an alternative when options lower on the reconstructive ladder have been exhausted or will not produce a desirable result. In this article, the authors review the use of free tissue transfer for upper extremity reconstruction. Flaps are categorized as fasciocutaneous, muscle, and functional tissue transfers. The thin pliable nature of fasciocutaneous flaps makes them ideal for aesthetically sensitive areas, such as the hand. The radial forearm, lateral arm, scapula, parascapular, anterolateral thigh, and temporoparietal fascia flaps are highlighted in this article. Muscle flaps are utilized for their bulk and size; the latissimus dorsi flap serves as a "workhorse" free muscle flap for upper extremity reconstruction. Other muscle flaps include the rectus abdominis and serratus anterior. Lastly, functional tissue transfers are used to restore active range of motion or bony integrity to the upper extremity. The innervated gracilis can be utilized in the forearm to restore finger flexion or extension. Transfer of vascularized bone such as the fibula may be used to correct large defects of the radius or ulna. Finally, replacement of "like with like" is embodied in toe-to-thumb transfers for reconstruction of digital amputations.
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Affiliation(s)
- Rami Dibbs
- Division of Plastic Surgery, Baylor College of Medicine, Houston, Texas
| | - Luke Grome
- Division of Plastic Surgery, Baylor College of Medicine, Houston, Texas
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Evaluation of Donor Morbidity following Single-Stage Latissimus Dorsi Neuromuscular Transfer for Facial Reanimation. Plast Reconstr Surg 2018; 143:152e-164e. [PMID: 30325893 DOI: 10.1097/prs.0000000000005168] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Single-stage latissimus dorsi neuromuscular transfer has been a valuable option for dynamic smile reanimation. However, there is a paucity of studies evaluating the potential donor morbidity in such cases. The present study aimed to comprehensively analyze the donor morbidity following functional latissimus dorsi muscle transfer. METHODS Patients who underwent single-stage functional latissimus dorsi muscle transfer for smile reanimation between 2002 and 2016 were reviewed. Postoperative complications and functional impairments at the donor sites were evaluated. The Quick-Disabilities of the Arm, Shoulder and Hand questionnaire was used for assessing postoperative donor-site function. RESULTS Sixty patients, including 12 pediatric (18 years or younger) patients, were analyzed. Mean length of a harvested thoracodorsal nerve was 14.9 cm. Fourteen patients were treated with a dual innervation technique, in which both a descending and a transverse branch of the thoracodorsal nerve were harvested. Donor complications were observed in seven cases; all of them were seromas and resolved by simple aspiration. No other complications including scoliosis and sensory and/or motor disturbances in the upper extremities were encountered. Fifty patients responded to the Quick-Disabilities of the Arm, Shoulder and Hand questionnaire at a median follow-up of 51 months. The average score was 2.64, and all but three patients scored less than 10. No variables, including patient age (pediatric versus adult) and the use of a dual-innervation technique, affected the donor morbidities, including the functional deficits. CONCLUSION Single-stage latissimus dorsi neuromuscular transfer for facial reanimation might be associated with a low rate of complications and minimal functional morbidity at the donor site. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Free flaps for head and neck cancer in paediatric and neonatal patients. Curr Opin Otolaryngol Head Neck Surg 2018; 26:127-133. [PMID: 29369088 DOI: 10.1097/moo.0000000000000434] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW To review recent literature on the subject of free tissue transfer options in paediatric head and neck surgery, with a particular emphasis on highlighting the advantages and disadvantages of different reconstructions in the paediatric patient. RECENT FINDINGS Free tissue transfer in paediatric patients is predictable and applicable for a wide range of congenital and acquired defects in the head and neck. The free fibula flap is a mainstay of mandibular reconstruction and allows excellent implant-supported prosthodontic rehabilitation and growth potential at the recipient site with little or no donor site morbidity. Other less commonly explored options include the deep circumflex iliac artery flap, scapula flap and medial femoral condyle flap. The gracilis mucle remains the mainstay for facial reanimation with other options including pectoralis minor, rectus abdominis, extensor digitorum brevis and latissimus dorsi. There are compelling arguments for centralization of services and creative strategies in postoperative rehabilitation (e.g. play therapy). SUMMARY Free flaps in paediatric patients are a viable option and may even have advantages relative to adults because of the absence of atherosclerosis, purported lower risk of vasospasm and proportionally larger vessel size. Transfer earlier in life maximizes functional potential and 'normalizes' treatment.
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Azouz SM, Castel NA, Vijayasekaran A, Rebecca AM, Lettieri SC. Lower-limb reconstruction with chimeric flaps: The quad flap . Microsurgery 2018; 39:182-187. [PMID: 29737002 DOI: 10.1002/micr.30335] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 03/19/2018] [Accepted: 04/06/2018] [Indexed: 12/22/2022]
Abstract
Early soft-tissue coverage is critical for treating traumatic open lower-extremity wounds. As free-flap reconstruction evolves, injuries once thought to be nonreconstructable are being salvaged. Free-tissue transfer is imperative when there is extensive dead space or exposure of vital structures such as bone, tendon, nerves, or blood vessels. We describe 2 cases of lower-extremity crush injuries salvaged with the quad flap. This novel flap consists of parascapular, scapular, serratus, and latissimus dorsi free flaps in combination on one pedicle. This flap provides the large amount of soft-tissue coverage necessary to cover substantial defects from skin degloving, tibia and fibula fractures, and soft-tissue loss. In case 1, a 51-year-old woman was struck by an automobile and sustained bilateral tibia and fibula fractures, a crush degloving injury of the left leg, and a right forefoot traumatic amputation. She underwent reconstruction with a contralateral quad free flap. In case 2, a 53-year-old man sustained a right tibia plateau fracture with large soft-tissue defects from a motorcycle accident. He had a crush degloving injury of the entire anterolateral compartment over the distal and lower third of the right leg. The large soft-tissue defect was reconstructed with a contralateral quad flap. In both cases, the donor site was closed primarily and without early flap failures. There was one surgical complication, an abscess in case 2; the patient was taken back to the operating room for débridement of necrotic tissue. There have been no long-term complications in either case. Both patients achieved adequate soft-tissue coverage, avoided amputation, and had satisfactory aesthetic and functional outcomes. With appropriate surgical technique and patient selection, the quad-flap technique is promising for reconstructing the lower extremity.
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Affiliation(s)
- Solomon M Azouz
- Division of Plastic and Reconstructive Surgery, Mayo Clinic Hospital, Phoenix, Arizona
| | - Nikki A Castel
- Mayo Clinic School of Medicine, Mayo Clinic College of Medicine and Science, Rochester, Minnesota.,Division of Plastic and Reconstructive Surgery, Rutgers New Jersey Medical School, Newark, New Jersey
| | - Aparna Vijayasekaran
- Division of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, Minnesota
| | - Alanna M Rebecca
- Division of Plastic and Reconstructive Surgery, Mayo Clinic Hospital, Phoenix, Arizona
| | - Salvatore C Lettieri
- Division of Plastic and Reconstructive Surgery, Mayo Clinic Hospital, Phoenix, Arizona
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Nelson JA, Lee IT, Disa JJ. The Functional Impact of Breast Reconstruction: An Overview and Update. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2018; 6:e1640. [PMID: 29707442 PMCID: PMC5908499 DOI: 10.1097/gox.0000000000001640] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 11/29/2017] [Indexed: 01/12/2023]
Abstract
As rates of bilateral mastectomy and immediate reconstruction rise, the aesthetic and psychosocial benefits of breast reconstruction are increasingly well understood. However, an understanding of functional outcome and its optimization is still lacking. This endpoint is critical to maximizing postoperative quality of life. All reconstructive modalities have possible functional consequences. Studies demonstrate that implant-based reconstruction impacts subjective movement, but patients’ day-to-day function may not be objectively hindered despite self-reported disability. For latissimus dorsi flap reconstruction, patients also report some dysfunction at the donor site, but this does not seem to result in significant, long-lasting limitation of daily activity. Athletic and other vigorous activities are most affected. For abdominal free flaps, patient perception of postoperative disability is generally not significant, despite the varying degrees of objective disadvantage that have been identified depending on the extent of rectus muscle sacrifice. With these functional repercussions in mind, a broader perspective on the attempt to ensure minimal functional decline after breast surgery should focus not only on surgical technique but also on postoperative rehabilitation. Early directed physical therapy may be an instrumental element in facilitating return to baseline function. With the patient’s optimal quality of life as an overarching objective, a multifaceted approach to functional preservation may be the answer to this continued challenge. This review will examine these issues in depth in an effort to better understand postoperative functional outcomes with a focus on the younger, active breast reconstruction patient.
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Affiliation(s)
- Jonas A Nelson
- Section of Plastic and Reconstructive Surgery, Memorial Sloan Kettering Cancer Center, New York, N.Y.; and Department of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Iris T Lee
- Section of Plastic and Reconstructive Surgery, Memorial Sloan Kettering Cancer Center, New York, N.Y.; and Department of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, Philadelphia, Pa
| | - Joseph J Disa
- Section of Plastic and Reconstructive Surgery, Memorial Sloan Kettering Cancer Center, New York, N.Y.; and Department of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, Philadelphia, Pa
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Ji C, Li R, Shen G, Zhang J, Liang W. Multiple pedicled flaps cover for large defects following resection of malignant tumors with partition concept. Medicine (Baltimore) 2017; 96:e7455. [PMID: 28682914 PMCID: PMC5502187 DOI: 10.1097/md.0000000000007455] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Large defects after skin malignant tumors resection were difficult to repair. We introduced a partition concept, in which the large defects were divided into several subunits, and each subunit was repaired by a certain pedicled flap to achieve a complete coverage.Between May 2012 and Oct 2016, 8 patients with skin malignant tumors underwent radical resection. Prior to surgery, the dimension of the potential defect after tumor ablation was estimated and outlined. After evaluation, the partition concept was applied and the defects were divided into several subunits. Also, the rationality of the choice of pedicled flap was evaluated. Each flap was used to cover its specific subunits defect.After excision, the defect areas were from 13 × 17 cm to 36 × 23 cm. Each subunit was designed to be repaired with a pedicled flap, which included local random flap, superficial iliac artery flap, transverse rectus abdominis myocutaneous (TRAM) flap, lateral thoracic advanced island flap, anterolateral thigh (ALT) flap, anteromedial thigh (AMT) flap, and deep circumflex iliac artery (DCIA) flap. Primary closure of both donor and recipient sites was achieved in all patients. All the flaps survived. Flap necrosis was not observed.Reconstruction of large defects following resection of malignant tumors with multiple pedicled flaps was a reliable method. The partition concept is useful in the reconstruction of large tumor wounds in 1-stage operation.
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Zheng X, Zheng C, Wang B, Qiu Y, Zhang Z, Li H, Wang X. Reconstruction of complex soft-tissue defects in the extremities with chimeric anterolateral thigh perforator flap. Int J Surg 2015; 26:25-31. [PMID: 26739595 DOI: 10.1016/j.ijsu.2015.12.035] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 12/01/2015] [Accepted: 12/11/2015] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The reconstruction of extensive three-dimensional defects in the extremities is a difficult challenge. Many attempts have been made to reconstruct such defects using the chimeric flap concept, enabling flaps with larger surface areas to be used while maintaining economical tissue use. The anterolateral thigh (ALT) chimeric flap is one of the most useful tools for the reconstruction of complex three-dimensional defects in the extremities. METHODS From January 2010 to March 2012, Twenty-two patients underwent extremity reconstruction using chimeric ALT perforator flaps, which consists of a skin component on its isolated perforator and a portion of the fascia and muscle flaps on the same pedicle from the descending branch of the lateral circumflex femoral artery (LCFA). The defects were in either a lower (n = 10) or an upper extremity (n = 12). The area of the soft tissue defects ranged from 43 × 35 cm to 19 × 9 cm (mean, 25 × 18 cm), containing extensive, irregular, ring-like soft tissue defects or degloving injuries. RESULTS The mean dimension of skin flap was 19.8 × 11.2 cm. The mean dimension of fascia flap was 8.9 × 7.1 cm. The mean dimension of muscle flap was 11.1 × 7.5 cm. No total flap loss occurred. One patient presented with venous thrombosis, and re-anastomosis and vein grafting were performed. Two cases exhibiting partial skin graft loss at the site at which the fascia flap was inset were treated via secondary skin grafts. During a follow-up period of 18 months-30 months, patients were satisfied with the functional and aesthetic outcome. No serious donor-site complications occurred. DISCUSSION Chimeric anterolateral thigh perforator flap can be one of the best choice for reconstruction of complex soft-tissue defects in the extremities. CONCLUSIONS The various tissue components and maximal freedom offered by chimeric tissue flaps associated with the same descending branch of the LCFA provide versatile coverage of large, complex, and irregular soft-tissue defects in the extremities.
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Affiliation(s)
- Xiaoju Zheng
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China
| | - Canbin Zheng
- Department of Microsurgery, Orthopedic Trauma and Hand Surgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, PR China.
| | - Baoshan Wang
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China
| | - Yongfeng Qiu
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China; The First Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, PR China
| | - Zhong Zhang
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China
| | - Haijun Li
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China
| | - Xinhong Wang
- Department of Hand and Podiatric Microsurgery, Xian Fengcheng Hospital, Xian, PR China
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Şentürk S, Efe D, Özkan A, Göncü RG, Zümrüt M. Multidetector computed tomography angiography to evaluate the subscapular arterial tree. Microsurgery 2015; 35:640-4. [PMID: 26402745 DOI: 10.1002/micr.22499] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2015] [Revised: 08/29/2015] [Accepted: 09/01/2015] [Indexed: 11/10/2022]
Abstract
OBJECTIVE The subscapular artery has an important place in reconstructive surgery. The major pedicles of several different flaps used widely in reconstructive surgery take their roots from this arterial tree. This study aimed to provide anatomical data relating to these vessels through the use of multidetector computed tomography angiography (MDCTA) and to evaluate the clinical utility of MDCTA tool prior to surgery. METHODS AND MATERIALS A radiological evaluation using a MDCTA was made of the bilateral subscapular arteries and branches measuring >0.5 mm in diameter that could be sufficiently identified as vascular structures in 92 patients (44 men and 48 women) with pneumonia, pleural effusion, lung masses, or nodules for which a thoracic MDCTA was requested for the purpose of diagnosis. RESULTS The mean diameter of the subscapular artery origin was 3.86 ± 0.60 mm on the left and 3.93 ± 0.62 mm on the right. The mean diameter of the circumflex scapular artery origin was 2.41 ± 0.37 mm on the left and 2.44 ± 0.39 mm on the right. The mean diameter of the thoracodorsal artery origin was 2.29 ± 0.27 mm on the left and 2.31 ± 0.29 mm on the right. Mean length of the circumflex scapular artery was 46.34 ± 9.41 mm on the left and 46.10 ± 8.81 mm on the right. Mean length of the latissimus dorsi branch of the thoracodorsal artery from the origin of the subscapular artery was 110.11 ± 17.42 mm on the left and 112.21 ± 14.60 mm on the right. Mean length of the serratus anterior branch was 124.25 ± 19.00 mm on the left and 120.84 ± 15.67 mm on the right. No differences were detected between the left and right sides or between sexes. Doubled circumflex scapular arteries were found in 4.3% of patients, and the circumflex scapular artery branched directly off the axillary artery in 3.2% of patients. CONCLUSION This study showed that MDCTA is a highly valuable, non-invasive imaging tool for studying vascular anatomy and detecting variations in vascular structure during preoperative planning, thus enhancing surgical safety.
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Affiliation(s)
- Sadik Şentürk
- Department of Plastic and Reconstructive Surgery, Mevlana (Rumi) University Hospital, Konya, Turkey
| | - Duran Efe
- Department of Radiology, Mevlana (Rumi) University Hospital, Konya, Turkey
| | - Adem Özkan
- Department of Plastic and Reconstructive Surgery, Pamukkale University Hospital, Denizli, Turkey
| | - Recep Gani Göncü
- Department of Orthopedics and Traumatology, Mevlana (Rumi) University Hospital, Konya, Turkey
| | - Murat Zümrüt
- Department of Orthopedics and Traumatology, Mevlana (Rumi) University Hospital, Konya, Turkey
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Chen B, Xu M, Chai J, Song H, Gao Q. Surgical treatment of severe or moderate axillary burn scar contracture with transverse island scapular flap and expanded transverse island scapular flap in adult and pediatric patients—A clinical experience of 15 cases. Burns 2015; 41:872-80. [DOI: 10.1016/j.burns.2014.10.029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Accepted: 10/30/2014] [Indexed: 10/24/2022]
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Houdek MT, Wagner ER, Wyles CC, Nanos GP, Moran SL. New options for vascularized bone reconstruction in the upper extremity. Semin Plast Surg 2015; 29:20-9. [PMID: 25685100 DOI: 10.1055/s-0035-1544167] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Originally described in the 1970s, vascularized bone grafting has become a critical component in the treatment of bony defects and non-unions. Although well established in the lower extremity, recent years have seen many novel techniques described to treat a variety of challenging upper extremity pathologies. Here the authors review the use of different techniques of vascularized bone grafts for the upper extremity bone pathologies. The vascularized fibula remains the gold standard for the treatment of large bone defects of the humerus and forearm, while also playing a role in carpal reconstruction; however, two other important options for larger defects include the vascularized scapula graft and the Capanna technique. Smaller upper extremity bone defects and non-unions can be treated with the medial femoral condyle (MFC) free flap or a vascularized rib transfer. In carpal non-unions, both pedicled distal radius flaps and free MFC flaps are viable options. Finally, in skeletally immature patients, vascularized fibular head epiphyseal transfer can provide growth potential in addition to skeletal reconstruction.
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Affiliation(s)
- Matthew T Houdek
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Eric R Wagner
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota
| | - Cody C Wyles
- School of Medicine, Mayo Clinic, Rochester, Minnesota
| | - George P Nanos
- Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Steven L Moran
- Department of Orthopedic Surgery, Mayo Clinic, Rochester, Minnesota ; Division of Plastic and Reconstructive Surgery, Mayo Clinic, Rochester, Minnesota
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Abstract
Prehension is a complex function of the hand that gives it mechanical precision combined with a standard sensory pattern. The priority in soft tissue reconstruction for the upper extremity is to restore function. Significant injury to the upper extremity may result after trauma because of various etiologies. The timing and choice of soft tissue coverage for upper extremity defects warrant special consideration to avoid prolonged immobilization, which can result in joint stiffness, tendon adhesions, scar contractures, and ultimately, loss of function. This article reviews the various reconstructive options and considerations involved in providing coverage for upper extremity soft tissue defects.
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Affiliation(s)
- Harvey Chim
- Division of Plastic Surgery, University of Miami Miller School of Medicine, Miami, FL 33136, USA
| | - Zhi Yang Ng
- Department of Plastic Reconstructive and Aesthetic Surgery, Singapore General Hospital, Outram Road, Singapore 169608, Singapore
| | - Brian T Carlsen
- Division of Plastic Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Anita T Mohan
- Division of Plastic Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA
| | - Michel Saint-Cyr
- Division of Plastic Surgery, Mayo Clinic, 200 First Street Southwest, Rochester, MN 55905, USA.
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A Systematic Review of Functional Donor-Site Morbidity after Latissimus Dorsi Muscle Transfer. Plast Reconstr Surg 2014; 134:303-314. [DOI: 10.1097/prs.0000000000000365] [Citation(s) in RCA: 110] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
Successful soft tissue reconstruction of the upper extremity must provide stable coverage and restore function to the injured hand. To ensure the best possible outcome after traumatic upper extremity injuries, early radical debridement and early flap coverage that restores all missing tissue components is critical to allow early mobilization. Free flaps provide extraordinary versatility in reconstructing defects of soft tissue, muscle, tendon, and bone.
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Affiliation(s)
- Elizabeth A King
- Department of Orthopaedic Surgery, University of Michigan, 2098 South Main Street, Ann Arbor, MI 48103, USA
| | - Kagan Ozer
- Department of Orthopaedic Surgery, University of Michigan, 2098 South Main Street, Ann Arbor, MI 48103, USA.
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Revisiting the scapular flap: applications in extremity coverage for our U.S. combat casualties. Plast Reconstr Surg 2013; 132:577e-585e. [PMID: 24076705 DOI: 10.1097/prs.0b013e31829f4a08] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Combat injuries commonly result in massive bony and soft-tissue destruction within the extremities. These extremity wounds often require large free tissue transfers and/or composite flaps for definitive reconstruction. In U.S. military war trauma experience, the authors' practice has found the scapular flap increasingly useful for reconstruction of complex extremity injuries. The purpose of this study is to report the authors' experience using the scapular flap in extremity reconstruction and evaluate the indications for use in the authors' patient population. METHODS All consecutive limb salvage cases requiring free flaps from 2009 to 2012 at Walter Reed National Military Medical Center were reviewed retrospectively. Scapular flap cases were identified. Data collected included Injury Severity Score, flap characteristics, and complications. RESULTS Twelve scapular free flaps were performed for extremity reconstruction for combat-related trauma, representing 16.2 percent of all microsurgical reconstructions during that period. Cases included eight traditional scapular flaps, two osteocutaneous scapular flaps, one chimeric latissimus/scapular flap, and one chimeric parascapular/scapular/scapula bone flap. The complication rate was 17 percent, consisting of one flap hematoma and one donor-site dehiscence. Complication rates were similar between scapular flaps, other fasciocutaneous flaps, and muscle flaps. CONCLUSIONS In a decade of war trauma, the authors' practice has found the scapular flap useful for reconstruction of complex extremity injuries. This flap is uniquely suited to the authors' patients, given the severity of their injuries and rehabilitation needs. The scapular flap continues to have various indications in injuries seen within the authors' military population that may be applicable to the authors' civilian patient counterparts. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Davis CR, Khattak A, Cawthorn SJ, Khan U. Chest wall reconstruction after recurrent breast cancer using the scapular flap. EUROPEAN JOURNAL OF PLASTIC SURGERY 2013. [DOI: 10.1007/s00238-013-0888-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Varey AHR, Khan U. Soft-Tissue Reconstruction of Open Fractures of the Lower Limb. Plast Reconstr Surg 2013; 131:448e. [DOI: 10.1097/prs.0b013e31827c723b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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