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Lok E, Oe T, Ng S. Lower Extremity Traumatic Wound Management: Relative Significance of Negative Pressure Wound Therapy in the Orthopedic Setting. Adv Wound Care (New Rochelle) 2024. [PMID: 39001834 DOI: 10.1089/wound.2023.0133] [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: 07/15/2024] Open
Abstract
Significance: Lower extremity traumatic wounds are associated with numerous perioperative challenges. Their etiologies determine the characteristics and extent of the injury. The timing of subsequent surgical intervention and wound healing optimization after lower extremity trauma are integral to successful perioperative lower extremity wound management. Recent Advances: Managing trauma to the lower extremities uses a multidisciplinary surgical approach. The objective of this review is to summarize lower limb trauma assessment, advancements in lower extremity trauma management, and the clinical applications of advanced wound care in lower limb traumatic wounds. The advent of lower limb reconstruction and the development of advanced wound care modalities have helped to improve the management of these complex injuries. Critical Issues: The extensive involvement of bone, soft tissues, nerves, and blood vessels of severe lower extremity trauma wounds presents a challenge for clinicians in both the acute care setting and during patient rehabilitation. If not properly managed, these injuries may be subject to a decline in limb function and may possibly result in limb loss. To reveal developing limb-threatening conditions, serial examinations should be performed. Future Directions: The majority of lower limb traumatic wound will benefit from the perioperative administration of an appropriate negative pressure wound therapy (NPWT)-based system, which can help to promote granulation tissue and remove wound exudate before definitive closure and/or reconstruction. NPWT should be included as an important adjunct in the surgical management of lower limb traumatic wounds.
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Affiliation(s)
- Evania Lok
- Department of Plastic and Reconstructive Surgery, Austin Health, Melbourne, Australia
| | - Timothy Oe
- Department of Plastic and Reconstructive Surgery, Austin Health, Melbourne, Australia
| | - Sally Ng
- Department of Plastic and Reconstructive Surgery, Austin Health, Melbourne, Australia
- Department of Surgery (Austin Precinct), University of Melbourne, Australia
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Baek S, Park JH. Negative Pressure Wound Therapy (NPWT) after Hybrid Reconstruction of Occipital Pressure Sore Using Local Flap and Skin Graft. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1342. [PMID: 37512153 PMCID: PMC10386472 DOI: 10.3390/medicina59071342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/19/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023]
Abstract
Background and objectives: Pressure sores are a common medical burden among patients, particularly those who are bedridden or frail. Surgical management of occipital pressure sores poses unique challenges due to limited elasticity and the spherical shape of the scalp. This study aims to evaluate the efficacy and safety of a novel reconstruction method utilizing a local transpositional flap and split-thickness skin graft with negative pressure wound therapy (NPWT) for occipital pressure sore treatment. Material and methods: A retrospective analysis was performed on patients with occipital pressure sores who underwent hybrid reconstructions using a local flap and split-thickness skin graft in conjunction with NPWT. Surgical outcomes, including flap survival rate, graft take percentage, and complications, were assessed. A comparative analysis was performed between the NPWT group and the conventional dressing group. Results: The NPWT group (n = 24) demonstrated a significantly higher mean graft take percentage at postoperative day 14 compared with the conventional dressing group (n = 22) (98.2% vs. 81.2%, p < 0.05). No significant difference in flap survival rate was observed between the two groups. Conclusions: As the aging population continues to grow, occipital pressure sores have gained significant attention as a crucial medical condition. The innovative surgical method incorporating NPWT offers an efficient and safe treatment option for patients with occipital pressure sores, potentially establishing itself as the future gold standard for managing this condition.
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Affiliation(s)
- Seungchul Baek
- Department of Plastic and Reconstructive Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul 07061, Republic of Korea
| | - Jun Ho Park
- Department of Plastic and Reconstructive Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul 07061, Republic of Korea
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Lim S, Lee DY, Kim B, Yoon JS, Han YS, Eo S. Devastating complication of negative pressure wound therapy after deep inferior epigastric perforator free flap surgery: A case report. World J Clin Cases 2023; 11:143-149. [PMID: 36687191 PMCID: PMC9846988 DOI: 10.12998/wjcc.v11.i1.143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 11/01/2022] [Accepted: 12/09/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Thermal injuries on free transferred or replanted tissues resulting from loss of sensibility are an infrequent occurrence. They require immediate and appropriate management before they progress to an irreversible condition. Although negative pressure wound therapy (NPWT) can prevent wound progression by increasing microcirculation, the inappropriate application of NPWT on complication-threatened transferred and replanted tissues can induce an adverse effect.
CASE SUMMARY A 48-year-old woman who underwent immediate breast reconstruction with a deep inferior epigastric artery perforator free flap. While applying a heating pad directly to the flap site, she sustained a deep second to third-degree contact burn over 30% of the transferred flap on postoperative 7 d. As the necrotic changes had progressed, we applied an NPWT dressing over the burned area after en-bloc debridement of the transferred tissues on postoperative 21 d. After 4 d of NPWT application, the exposed fatty tissues of the flap changed to dry and brown-colored necrotic tissues. Upon further debridement, we noted that the wound gradually reached total necrosis with a collapsed vascular pedicle of deep inferior epigastric artery.
CONCLUSION Although NPWT has been shown to be successful for treating various wound types, the significant risk of NPWT application in short-lasting reconstructed flap wounds after thermal injury should be reminded.
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Affiliation(s)
- SooA Lim
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
| | - Dong Yun Lee
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
| | - BumSik Kim
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
| | - Jung Soo Yoon
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
| | - Yea Sik Han
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
| | - SuRak Eo
- Department of Plastic and Reconstructive Surgery, DongGuk University Medical Center, GoYang 10326, South Korea
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Park JH, Park JU. Flap monitoring with incisional negative pressure wound therapy (NPWT) in diabetic foot patients. Sci Rep 2022; 12:15684. [PMID: 36127377 PMCID: PMC9489718 DOI: 10.1038/s41598-022-20088-9] [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: 01/26/2022] [Accepted: 09/08/2022] [Indexed: 11/24/2022] Open
Abstract
Various types of flaps are considered as reconstructive options for patients with diabetic foot ulcer. However, flap reconstruction for diabetic foot ulcer treatment is particularly challenging because of the relatively limited collateral perfusion in the distal lower extremity. This study evaluated the efficacy and safety of a novel postoperative monitoring procedure implemented in conjunction with negative pressure wound therapy immediately after flap operations for treating diabetic foot. A retrospective analysis was performed on diabetic foot patients who underwent free flaps and perforator flaps from March 2019 through August 2021. The surgical outcomes of interest were the rates of survival and complications. On the third postoperative day, patients underwent computed tomography angiography to check for pedicle compression or fluid collection in the sub-flap plane. Monitoring time, as well as comparisons between NPWT and conventional methods, were analyzed. Statistical analysis was performed between the two groups. This study included 26 patients. Among patients, the negative pressure wound Therapy treated group included 14 flaps and the conventional monitoring group included 12 flaps. There was no significant intergroup difference in flap survival rate (p = 0.83). In addition, there was no significant intergroup difference in the diameters of perforators or anastomosed vessels before and after negative pressure wound therapy (p = 0.97). Compared with conventional monitoring, flap monitoring with incisional negative pressure wound therapy was associated with a significantly lower mean monitoring time per flap up to postoperative day 5. Although conventional monitoring is widely recommended, especially for diabetic foot ulcer management, the novel incisional negative pressure wound therapy investigated in this study enabled effortless serial flap monitoring without increasing complication risks. The novel flap monitoring technique is efficient and safe for diabetic foot patients and is a promising candidate for future recognition as the gold standard for flap monitoring.
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Affiliation(s)
- Jun Ho Park
- Department of Plastic and Reconstructive Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea
| | - Ji-Ung Park
- Department of Plastic and Reconstructive Surgery, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, 20 Boramae-ro 5-gil, Dongjak-gu, Seoul, 07061, Republic of Korea.
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Negative Pressure Wound Therapy as an Artificial Leech to Save a Congestive Flap: Case Report. Plast Reconstr Surg Glob Open 2022; 10:e4162. [PMID: 35265443 PMCID: PMC8901204 DOI: 10.1097/gox.0000000000004162] [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: 10/05/2021] [Accepted: 01/06/2022] [Indexed: 11/29/2022]
Abstract
Historically, patients with lower limb defects have represented a challenge for plastic surgeons because of their higher rate of complications. One of the main complications is venous congestion. Recently, various studies have suggested the use of negative pressure wound therapy as a salvage flap therapy, showing promising results. In this case report, we will outline the case of an elderly patient with different comorbidities in whom we used negative pressure wound therapy (as an artificial leech) to reverse venous congestion in the flap, with a satisfactory clinical outcome and without any more surgical procedures.
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Negative-Pressure Wound Therapy Application in Fingertip Replantations and a Systematic Review. Plast Reconstr Surg 2022; 149:38e-47e. [PMID: 34936614 DOI: 10.1097/prs.0000000000008628] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Fingertip replantation is technically challenging. Venous congestion is one of the most common causes of replantation failure. Therefore, various venous drainage procedures and salvage techniques have been used in venous congestion. Negative-pressure wound therapy has proven beneficial in limb injuries, yet limited studies of fingertip replantation exist. This study aims to analyze risk factors in fingertip replantation and to evaluate the feasibility and clinical benefits of negative-pressure wound therapy compared with other salvage techniques. METHODS From January of 2015 to December of 2019, 27 patients (27 digits) who experienced fingertip amputation over Tamai zone I or II underwent replantation. Salvage negative-pressure wound therapy was applied for venous congestion postoperatively. Replantation data were collected for further analysis. RESULTS The overall survival rate of digit replantation with salvage negative-pressure wound therapy was 92.6 percent (25 of 27). The blood transfusion rate was 11.1 percent (three of 27). The average hospitalization time was 8.04 ± 1.43 days and the median duration of negative-pressure wound therapy was 6 days (range, 4 to 8 days; interquartile range, 2 days). There is no significant difference between the survival and failure groups for all risk factors evaluated. CONCLUSION Negative-pressure wound therapy is a simple and effective salvage option to relieve venous congestion in fingertip replantation with a satisfactory survival rate, low blood transfusion rate, and short inpatient stay. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Kim TH, Park JH. A novel negative pressure wound therapy (NPWT) monitoring system for postoperative flap management. Medicine (Baltimore) 2021; 100:e27671. [PMID: 34871244 PMCID: PMC8568380 DOI: 10.1097/md.0000000000027671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 10/11/2021] [Indexed: 01/05/2023] Open
Abstract
Various types of flaps are widely utilized as reconstructive options for patients with soft tissue defects. However, the postoperative monitoring of the flap requires a large amount of time and effort. The aim of this study was to evaluate the efficacy and safety of this novel monitoring procedure using negative pressure wound therapy (NPWT) immediately after the flap operations.A retrospective analysis was performed on patients who underwent free flaps and perforator flaps from March 2019 to December 2020. The flaps were managed by either novel NPWT method or conventional dressing. Among NPWT group, computed tomography angiography was performed in randomly selected 5 flaps on the third postoperative day for evaluation of pedicle compression. Statistical analysis was performed between the 2 groups.A total of 54 flaps were included in this study. Twenty seven flaps were managed using novel NPWT method and 27 flaps were managed using conventional dressing. There was no statistically significant difference in flap survival rates between the 2 groups (P = .91). The patency of flap pedicles in the NPWT group was confirmed by comparing the computed tomography angiography findings. The estimated total flap monitoring time and cost for 5 days was significantly decreased by the application of the novel NPWT monitoring system.Through the application of the novel postoperative monitoring system using NPWT, there is efficient evaluation of the flap. Furthermore, safe flap monitoring is possible with the reduced risk of infection by the avoidance of multiple manual dressing performed in the conventional method.
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Immediate application of negative pressure wound therapy following lower extremity flap reconstruction in sixteen patients. Sci Rep 2021; 11:21158. [PMID: 34707109 PMCID: PMC8551315 DOI: 10.1038/s41598-021-00369-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 10/11/2021] [Indexed: 12/03/2022] Open
Abstract
Negative pressure wound therapy (NPWT) is usually applied in wound management and soft-tissue salvage after the development of complications. However, immediate postoperative application of NPWT over the flap coverage is seldom reported. We evaluate the effectiveness of immediate postoperative application of NPWT following fasciocutaneous or muscle flap coverage for lower leg reconstruction. A retrospective review of patients who underwent either fasciocutaneous or muscle flap coverage of lower leg soft-tissue defects applied with NPWT immediately after surgery was conducted in a level I trauma center. Sixteen patients, with an average age of 51.2 years, were included in the study. Nine patients had trauma-related soft-tissue loss, six had subsequent soft-tissue defects after debridement, and one had burn injury. Two patients had been treated with free anterolateral thigh flaps, 11 with pedicle flaps, and three with muscle flaps. All flaps survived except for those in two patients with venous congestion on postoperative day 1, which needed further debridement and skin grafting. Therefore, the use of immediate incisional NPWT is an alternative for wound care following flap coverage. The U-shaped design allows easy flap observation and temperature check. Furthermore, this method eliminates any concerns of vascular pedicle compression under negative pressure.
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Negative Pressure Wound Therapy as a Salvage Procedure in Venous Congestion of Microsurgical Procedures. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3725. [PMID: 34367853 PMCID: PMC8337063 DOI: 10.1097/gox.0000000000003725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 06/08/2021] [Indexed: 12/02/2022]
Abstract
Negative pressure wound therapy (NPWT) is widely used in skin defects, active infection, and surgical reconstruction; lately, it is being used after skin graft to improve the adhesion on the receptor area. During the last decade, another indication has been identified: the use of NPTW to avoid complications after free flaps such as venous congestion and the risk of necrosis. NPWT can be used in the initial complication of a free flap, and the venous congestions can be treated with this technique, with very good outcomes. NPWT can be established as a part of a postoperative protocol in microsurgical procedures to avoid major complications.
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Şahin U, Demiröz A, Şahin S, Arslan H. Effects of negative pressure wound therapy on an axial congested rabbit skin flap model without any bare surface. J Plast Surg Hand Surg 2021; 56:115-120. [PMID: 34106810 DOI: 10.1080/2000656x.2021.1934847] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
One of the most important problems encountered in reconstructive surgery is partial or total flap loss, and venous congestion is the most common reason. It should be solved as early as possible. The purpose of this study is to investigate the effects of Negative pressure wound therapy (NPWT) on an ideal congested rabbit skin flap model without any open wound. The current study included 28 female, adult, New Zealand albino rabbits. Animals were divided into four groups according to the duration of NPWT to be applied. An axial pattern ideal congested skin flap was designed on the posterior surface of the ear. After surgical intervention on the right ears, we applied NPWT treatment for 2, 4, 6 and 8 days. The left ears were followed without any treatment. Samples were taken for edema, congestion and neo-angiogenesis examination. There was no significant difference between the NPWT applied group and control group in the 2nd, 4th, 6th, and 8th days for edema and neo-angiogenesis and no differences in the 2nd, 6th, and 8th days for congestion. NPWT group had a higher flap survival rate than the control group but without a significant difference. This study used an ideal congested rabbit skin flap model imitating venous congestion. Our findings illustrate that NPWT treatment does not have a significant effect on the congested skin flap model we utilized where a closed system was created maintaining a skin barrier without a bare surface of the flap. Level of Evidence: Level I, experimental study.
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Affiliation(s)
- Uğur Şahin
- Plastic, Reconstructive and Aesthetic Surgery Department, İstanbul University - Cerrahpaşa, Cerrahpaşa Medical Faculty, İstanbul, Turkey
| | - Anıl Demiröz
- Plastic, Reconstructive and Aesthetic Surgery Department, İstanbul University - Cerrahpaşa, Cerrahpaşa Medical Faculty, İstanbul, Turkey
| | - Songül Şahin
- Pathology Department, Çankırı State Hospital, Çankırı, Turkey
| | - Hakan Arslan
- Plastic, Reconstructive and Aesthetic Surgery Department, İstanbul University - Cerrahpaşa, Cerrahpaşa Medical Faculty, İstanbul, Turkey
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Li ZY, Xie K, Li M, Wen B. The role of intermittent negative pressure wound therapy combined with a mesh incision in the salvage of perforator flaps with venous congestion. Asian J Surg 2021; 44:592-593. [PMID: 33583635 DOI: 10.1016/j.asjsur.2020.12.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 12/16/2020] [Indexed: 10/22/2022] Open
Affiliation(s)
- Zhao-Yue Li
- Department of Burn and Plastic Surgery, Peking University First Hospital, Beijing, China
| | - Kun Xie
- Department of Burn and Plastic Surgery, Peking University First Hospital, Beijing, China
| | - Meng Li
- Department of Burn and Plastic Surgery, Peking University First Hospital, Beijing, China
| | - Bing Wen
- Department of Burn and Plastic Surgery, Peking University First Hospital, Beijing, China.
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Fu S, Panayi A, Fan J, Mayer HF, Daya M, Khouri RK, Gurtner GC, Ogawa R, Orgill DP. Mechanotransduction in Wound Healing: From the Cellular and Molecular Level to the Clinic. Adv Skin Wound Care 2021; 34:67-74. [PMID: 33443911 DOI: 10.1097/01.asw.0000725220.92976.a7] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
GENERAL PURPOSE To review the various mechanical forces that affect fibroblasts, keratinocytes, endothelial cells, and adipocytes at the cellular and molecular level as well as scar-reducing mechanical devices currently in clinical use. TARGET AUDIENCE This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES After participating in this educational activity, the participant will:1. Compare and contrast the responses of various types of cells to mechanical forces.2. Identify the mechanical devices and techniques that can help restore skin integrity.
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Flap Venous Congestion and Salvage Techniques: A Systematic Literature Review. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2021; 9:e3327. [PMID: 33564571 PMCID: PMC7858245 DOI: 10.1097/gox.0000000000003327] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 10/28/2020] [Indexed: 11/26/2022]
Abstract
Venous congestion is a frequent problem in flap surgery. Other than surgical revision, there are a multitude of procedures in the literature to tackle this problem, but their effectiveness is not clear. Through a systematic review, we aimed to identify and evaluate the different interventions available for managing flap venous congestion. Methods The MEDLINE, PubMed central, Embase, and Cochrane databases were searched. The study selection process was adapted from the PRISMA statement. All English and French original articles describing or comparing a method for managing flap venous congestion were included. For each article, a level of evidence was assigned, as defined by the Oxford Centre for Evidence-based Medicine. Lastly, we specifically analyzed the effectiveness of postoperative non-surgical methods. No formal analysis was performed. Results Through literature searches carried out in various databases, we identified 224 articles. Finally, 72 articles were included. The majority of these studies had a low-level evidence. A total of 17 different methods (7 pre- and intraoperative, and 10 postoperative) were found. Concerning non-surgical methods, the most represented were leeches, local subcutaneous injection of heparin with scarification, venocutaneous catheterization, negative pressure therapy, and hyperbaric oxygen therapy. Conclusions Risks of venous congestion of flaps must always be present in a surgeon's mind, at every stage of flap surgery. Apart from studies on the use of leeches, which have a significant follow-up and large enough patient numbers to support their efficacy, the low-level evidence associated with studies of other methods of venous congestion management does not allow us to draw a scientifically valid conclusion about their effectiveness.
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Abstract
Wounds of the lower extremity involving the distal third of the leg remain a significant challenge due to anatomic location and often poor host physiology. Perforator-based propeller flaps may provide rapid coverage of these wounds with a relatively low rate of major complications and often readily managed minor complications. A thorough vascular evaluation must be performed prior to the procedure to ensure adequate flap design and selection of the correct perforator is performed. They have the added advantage over their soft tissue free flap counterparts in that they have significantly less host morbidity with similar rates of total necrosis.
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Ellabban MA, Awad AI, Hallock GG. Perforator-Pedicled Propeller Flaps for Lower Extremity Reconstruction. Semin Plast Surg 2020; 34:200-206. [PMID: 33041691 PMCID: PMC7542202 DOI: 10.1055/s-0040-1715154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Reconstruction of the lower extremity is considered a major challenge due to frequent bone exposure and the absence of local tissue redundancy, as well as often due to the presence of vascular insufficiency. Many surgeons have preferred free flaps especially for reconstructing the more distal lower limb defects until the evolution of pedicled perforator flaps and propeller flaps in particular provided a like-with-like reconstruction of the lower extremity without affecting the main vessels of the limb or the underlying muscles, and without the risk of any microanastomosis especially in patients with multiple comorbidities. Perforator-pedicled propeller flaps as local flaps in the lower extremity are best suited for small- and medium-sized defects with minimal donor-site morbidity, regardless of the cause of the defect. Any of the three source vessels of the leg can provide reliable perforators for propeller flap coverage of the distal leg and foot. The three main risk factors that are relative contraindications may be advanced age, diabetes mellitus, and atherosclerotic peripheral vascular disease.
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Affiliation(s)
- Mohamed A. Ellabban
- Plastic and Reconstructive Surgery Unit, Suez Canal University Hospitals and Medical School, Ismailia, Egypt
| | - Ahmed I. Awad
- Plastic and Reconstructive Surgery Unit, Suez Canal University Hospitals and Medical School, Ismailia, Egypt
| | - Geoffrey G. Hallock
- Division of Plastic Surgery, St. Luke's Hospital – Sacred Heart Campus, Allentown, Pennsylvania
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Cajozzo M, Jiga LP, Jandali Z, Muradov M, Pignatti M, Cordova A, D'Arpa S. Complications and Solutions in Propeller Flap Surgery. Semin Plast Surg 2020; 34:210-220. [PMID: 33041693 PMCID: PMC7542210 DOI: 10.1055/s-0040-1714087] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Propeller perforator flaps (PPFs) have long been proven as valid reconstructive tools for a wide range of soft tissue defects in different body regions. During the last decade, despite their numerous advantages, many authors have thoroughly analyzed outcomes of these flaps, sometimes discouraging their use mainly because of a high failure rate. Accurate patient selection, adequate preoperative planning, and an appropriate dissection technique seem to potentially improve outcomes. Our study provides a review of the relevant literature related to PPF complications and of our experience, describing reasons for failure, measures for preventing them, and approaches for a prompt evaluation and management of complications.
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Affiliation(s)
- Marta Cajozzo
- Division of Plastic and Reconstructive Surgery, Department of Surgical Oncological and Oral Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | - Lucian P. Jiga
- Department of Plastic, Aesthetic, Reconstructive and Hand Surgery, Evangelisches Krankenhaus Oldenburg, University of Oldenburg, Oldenburg, Germany
| | - Zaher Jandali
- Department of Plastic, Aesthetic, Reconstructive and Hand Surgery, Evangelisches Krankenhaus Oldenburg, University of Oldenburg, Oldenburg, Germany
| | - Mismil Muradov
- Department of Plastic Surgery, Syzganov National Scientific Center of Surgery, Almaty, Kazakhstan
| | - Marco Pignatti
- Department of Plastic Surgery, Policlinico di Sant'Orsola, DIMES, Bologna University, Bologna, Italy
| | - Adriana Cordova
- Division of Plastic and Reconstructive Surgery, Department of Surgical Oncological and Oral Sciences (DICHIRONS), University of Palermo, Palermo, Italy
| | - Salvatore D'Arpa
- Division of Plastic and Reconstructive Surgery, Department of Surgical Oncological and Oral Sciences (DICHIRONS), University of Palermo, Palermo, Italy
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Niimi Y, Mori S, Takeuchi M. A New Procedure for Wrapped-Negative Pressure Wound Therapy for Congestion After Arterialized Venous Flap Surgery. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2017; 10:1179547617747279. [PMID: 29270041 PMCID: PMC5731612 DOI: 10.1177/1179547617747279] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Accepted: 11/10/2017] [Indexed: 11/25/2022]
Abstract
Negative pressure wound therapy (NPWT) is a method for treating wound. However, there are no case reports using NPWT for treating congestion after arterialized venous flap. Therefore, this study reported favorable outcomes after using a single-use NPWT system for managing congestion. A 39-year-old man had his index finger caught by a press machine. The finger had a soft tissue defect at the ventral part. An arterialized venous flap taken from the right forearm was transplanted. Perfusion of the flap was favorable, but on postoperative day 5, congestion and the edema of the flap were found. Then, NPWT was initiated. The congestion and edema in the flap were improved without complications such as flap necrosis and wound infection. At 4 months postoperatively, the morphology of the finger was favorable. In this study, NPWT was speculated to force the deeper blood vessels within the flap to dilate with inducing drainage and the simultaneous reduction in excess blood flow to the cortical layer, resulting in the improvement of congestion. Negative pressure wound therapy was used for treating congestion after the transplantation of arterialized venous flap, and the wound was favorably managed.
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Affiliation(s)
- Yosuke Niimi
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Satoko Mori
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University Yachiyo Medical Center, Chiba, Japan
| | - Masaki Takeuchi
- Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University Yachiyo Medical Center, Chiba, Japan
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Laimer J, Steinmassl O, Hechenberger M, Rasse M, Pikula R, Bruckmoser E. Intraoral Vacuum-Assisted Closure Therapy-A Pilot Study in Medication-Related Osteonecrosis of the Jaw. J Oral Maxillofac Surg 2017; 75:2154-2161. [PMID: 28396234 DOI: 10.1016/j.joms.2017.02.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 02/27/2017] [Accepted: 02/28/2017] [Indexed: 11/17/2022]
Abstract
PURPOSE For approximately 2 decades, vacuum-assisted closure (VAC) therapy has been widely used for the management of complex wounds and soft tissue defects on the external surface of the body. As yet, this technique has not been studied for intraoral wound management. Therefore, this study evaluated the feasibility, safety, and effectiveness of intraoral VAC therapy in patients with medication-related osteonecrosis of the jaw (MRONJ). PATIENTS AND METHODS After successful construction of an intraoral device providing sufficient airtight sealing, individually manufactured appliances were used in a prospective clinical trial of 3 patients using the VAC therapy system. RESULTS Intraoral VAC therapy showed some success and did not produce serious side effects. Different positive effects, such as formation of new granulation tissue, cessation of pain, and pus suppuration, were found. CONCLUSION This prospective proof-of-principle study showed that intraoral VAC therapy is feasible and safe. It could play a role in the management of MRONJ and other types of intraoral wounds (eg, osteoradionecrosis, postoperative wound dehiscence, etc).
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Affiliation(s)
- Johannes Laimer
- Consultant, University Hospital for Craniomaxillofacial and Oral Surgery, Innsbruck, Austria
| | - Otto Steinmassl
- Consultant, University Hospital for Craniomaxillofacial and Oral Surgery, Innsbruck, Austria
| | - Martin Hechenberger
- Consultant, University Hospital for Craniomaxillofacial and Oral Surgery, Innsbruck, Austria
| | - Michael Rasse
- Professor and Head, University Hospital for Craniomaxillofacial and Oral Surgery, Innsbruck, Austria
| | - Rajmond Pikula
- Consultant, University Hospital for Plastic, Reconstructive, and Aesthetic Surgery, Innsbruck, Austria
| | - Emanuel Bruckmoser
- Consultant, University Hospital for Craniomaxillofacial and Oral Surgery, Innsbruck, Austria.
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