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PURPOSE: There has been a UK national directive to ensure that patients are offered reconstructive surgical options. We aimed to assess any change in oncoplastic practice over a 10-year period. METHODS: The surgical management of 7019 breast cancers was retrospectively assessed at Nightingale Breast Centre, Manchester University UK, from 2010 to 2019. The procedures were categorised into breast conservative surgery (BCS) and mastectomy ± immediate reconstruction. The data were analysed using inclusion and exclusion criteria. RESULTS: The overall rates of BCS and mastectomy were 60.1% and 39.9% respectively. No statistically significant change in the overall rates of BCS or mastectomy was observed over the last decade (p = 0.08). The rate of simple wide local excision (WLE) decreased from 98.7% to 89.3% (p < 0.001), whilst the rate of therapeutic mammoplasty (TM) increased from 1.3% to 8% (p < 0.01). The rate of chest wall perforator flaps (CWPF) changed from zero to account for 2.7% of all BCS by 2019. The overall rate of immediate breast reconstruction (IBR) did not significantly change over the study period, but it consistently remained above the national average of 27%. The rate of implant-based IBR increased from 61.3% to 76.5% (p = 0.012), whilst the rate of Latissimus Dorsi (LD) reconstruction decreased from 26.7% to 5.1% (p < 0.05). Additionally, the rate of nipple-sparing mastectomy significantly increased from 5.2% to 24%. CONCLUSION: No significant changes in the overall rates of BCS was observed, the rates of advanced breast conservation techniques, nipple-sparing mastectomy, and implant-based IBR all have increased, whilst the use of LD reconstruction decreased.
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Neoplasias da Mama , Mamoplastia , Mastectomia , Humanos , Feminino , Mamoplastia/tendências , Mamoplastia/métodos , Mamoplastia/estatística & dados numéricos , Neoplasias da Mama/cirurgia , Neoplasias da Mama/patologia , Neoplasias da Mama/epidemiologia , Estudos Retrospectivos , Pessoa de Meia-Idade , Mastectomia/métodos , Mastectomia/estatística & dados numéricos , Mastectomia/tendências , Adulto , Idoso , Mastectomia Segmentar/métodos , Mastectomia Segmentar/estatística & dados numéricos , Reino Unido/epidemiologiaRESUMO
OBJECTIVE: We propose a pedicled perforator flap technique for salvage nipple reconstruction after initial nipple reconstruction fails in breast cancer patients. METHODS: This is a pilot study. A total of 21 female breast cancer patients who underwent nipple reconstruction following initial nipple reconstruction fails were enrolled, and salvage nipple reconstruction based pedicled perforator flap were performed between 2016 and 2020. Operative time, perforator design, postoperative complications, follow-up duration, projection of nipple, as well as patient-reported outcomes measured by the BREAST-Q and visual analogue scale (VAS) were assessed. RESULTS: Sixteen patients underwent fifth lateral intercostal artery perforator reconstruction, while 5 patients underwent fifth anterior intercostal artery perforator flap reconstruction. The surgeries were successful without intraoperative complications, with a mean operative time of 67 minutes. Postoperative complications were absent. The mean follow-up duration was 18 months. The mean nipple projection was 8 mm (range, 6-10 mm) with a shrinkage of 20% at 6 months after surgery. The average scores for psychosocial well-being, satisfaction with breasts, and satisfaction with nipples domains of the BREAST-Q significantly increased (P < .01) at 6 months post-reconstruction. Sexual well-being subdomain showed no statistical difference (P = .9369). The VAS scores for cosmesis and patient satisfaction with surgery were 9 and 9.3, respectively. CONCLUSION: The pedicled perforator flap technique for salvage nipple reconstruction is a safe and effective approach.
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Neoplasias da Mama , Mamoplastia , Mamilos , Retalho Perfurante , Humanos , Feminino , Retalho Perfurante/irrigação sanguínea , Projetos Piloto , Neoplasias da Mama/cirurgia , Mamoplastia/métodos , Pessoa de Meia-Idade , Mamilos/cirurgia , Adulto , Satisfação do Paciente , Resultado do Tratamento , Idoso , Terapia de Salvação/métodosRESUMO
BACKGROUND: Day surgery is developing and its popularity is increasing for a variety of reasons: economic constraints, changes in professional practices, a greater adhesion of the patient. In an era of progress in surgical procedures, pedicled-perforator flaps reducing donor site morbidity and avoiding micro-anastomosis could take their place in Day surgery if planned and managed by an experienced team. METHODS: In the period January 2019 to January 2021, we performed perforator flaps for soft tissue coverage in ambulatory setting. The patients were included retrospectively and data were collected by reviewing the medical records. Major and minor complications were recorded. RESULTS: The retrospective cohort included 32 surgical procedures in 32 patients. In all cases, perforator flaps were realized for resurfacing soft tissue defects consequent to oncodermatology surgery (84.3%), soft tissue sarcoma surgery (12.5%), invasive ductal breast carcinoma (3.1%). Major complications needing a surgical revision overcame 3/32 times (9.4%). In these cases, a failure requiring the drop off the flap overcame once. The average wound healing time was of 33 days (15-90) and the mean duration of follow-up was 9.6 months (1-22). CONCLUSION: The low complication rate in our series suggests that this first experience on perforator flaps in outpatient surgery is promising in terms of safety and feasibility. Day surgery could be a practical option for this type of surgical procedures avoiding the conventional department's saturation and allowing the delivery of proper surgical cares.
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Procedimentos Cirúrgicos Ambulatórios , Estudos de Viabilidade , Retalho Perfurante , Humanos , Estudos Retrospectivos , Retalho Perfurante/transplante , Feminino , Pessoa de Meia-Idade , Masculino , Idoso , Adulto , Procedimentos Cirúrgicos Ambulatórios/métodos , Complicações Pós-Operatórias , Idoso de 80 Anos ou mais , Procedimentos de Cirurgia Plástica/métodosRESUMO
PURPOSE: Oncoplastic breast-conserving surgery (OPBCS) may be a better option than mastectomy ± immediate breast reconstruction (IBR) for women with breast cancer but studies directly comparing the techniques are lacking. We surveyed UK breast units to determine the current practice of OPBCS to inform the design of a future comparative study. METHODS: An electronic survey was developed to explore the current practice of OPBCS. This included the local availability of volume displacement and/or replacement techniques; number of cases performed; contraindications and approach to contralateral symmetrisation. Summary data for each survey item were calculated and overall provision of care examined. RESULTS: 58 UK centres completed the survey, including 43 (74%) stand-alone breast and 15 (26%) combined breast/plastics units. Over 40% of units (n = 24) treated more than 500 cancers/year. Most units offered volume displacement techniques (TMs) (97%). Over two-thirds (n = 39. 67%) of units offered local perforator flaps (LPF). Approximately a half of units (10/19) not performing LPF were planning to introduce them in the next 12-24 months. A third (n = 19, 33%) of units routinely performed simultaneous contralateral symmetrisation mostly with two-surgeon operating. There were limited oncological restrictions to OPBCS with no contraindications for multifocal cancers in most centres; 65% of units (36/55) offered OPBCS for multicentric disease. Extensive DCIS was a contraindication in a minority of units. CONCLUSIONS: OPBCS is widely available in the UK but contraindications and approaches to contralateral symmetrisation were variable. Work is now needed to prospectively evaluate the outcomes of OPBCS vs mastectomy ± IBR to support informed decision-making.
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Neoplasias da Mama , Mamoplastia , Retalho Perfurante , Feminino , Humanos , Mastectomia Segmentar/métodos , Mastectomia/métodos , Neoplasias da Mama/cirurgia , Mamoplastia/métodos , Inquéritos e Questionários , Reino Unido/epidemiologiaRESUMO
AIM: The aim of this study was to investigate the efficacy of multiple perineal perforator flaps in repairing deep perineal defects after pelvic exenteration for locally advanced or recurrent rectal cancer. METHOD: We investigated the outcomes of eight patients whose repairs involved a novel method of using an internal pudendal artery perforator (IPAP) flap combined with an inferior gluteal artery perforator (IGAP) flap. RESULTS: There were four male and four female patients with a mean age of 56 years (36-72 years). Bilateral IPAP flaps combined with bilateral IGAP flaps were used in five patients, unilateral IPAP flaps combined with bilateral IGAP flaps were used in two patients and bilateral IPAP flaps were used in one patient. There were no functional limitations in daily activities during the 6-month follow-up period. CONCLUSION: Our study showed that using multiple perineal perforator flaps combined with lining repair is feasible for repairing deep perineal defects in patients who have undergone rectal cancer surgery that includes pelvic exenteration.
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Exenteração Pélvica , Retalho Perfurante , Procedimentos de Cirurgia Plástica , Neoplasias Retais , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Neoplasias Retais/cirurgia , Períneo/cirurgia , Retalho Perfurante/cirurgiaRESUMO
BACKGROUND: Breast cancer is the most frequent cancer among women and is responsible for the highest number of cancer-related deaths. Approximately 40% of the patients with breast cancer will undergo a mastectomy. Breast amputation is a lifesaving but mutilating procedure. Therefore a good quality of life and a good cosmetic outcome is mandatory after breast cancer treatment. Reconstructive breast surgery aims to recreate a natural looking breast that is warm, soft and feels natural. The chosen reconstruction technique depends on the physiognomy of the patient, technical skills of the surgeon and most important the expectations of the patient. RESULTS: The idea of 'like-by-like' replacement refers to reconstruction of a natural-looking, warm, soft and ptotic breast that matches the contralateral side. Autologous breast-reconstruction matches these expectations. Autologous breast reconstructions with free flaps evolved from prolonged and laborious procedures with only limited free flaps available, to routine surgeries with a widespread availability of flaps to use. The first publication of free tissue transfer for breast reconstruction was in 1976 by Fujino. Two years later Holmström was the first to use the abdominal pannus for breast reconstruction. Over the next four decades multiple free flaps have been described. The possible options for donor site are the abdomen, the gluteal region, the thigh and the lower back. During this evolution the reduction of donor site morbidity became more important. CONCLUSION: Present article gives an overview of the evolution of free tissue transfer in breast reconstruction, highlighting the most important milestones.
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Neoplasias da Mama , Retalhos de Tecido Biológico , Mamoplastia , Feminino , Humanos , Neoplasias da Mama/cirurgia , Retalhos de Tecido Biológico/cirurgia , Mamoplastia/métodos , Mastectomia , Qualidade de VidaRESUMO
BACKGROUND: Massive weight loss (MWL) has a positive impact on the comorbidities associated with obesity but leaves patients with ongoing body issues due to skin excess. Almost all patients present some degree of breast ptosis and breast volume deficiency, which can be addressed with different techniques including autologous flaps. MATERIAL AND METHODS: A literature search was conducted by using PubMed, Google Scholar, and Cochrane databases. Patient's characteristics, type of bariatric surgery, amount of weight loss, flap size and design, simultaneous breast and extra-breast procedures were analyzed. Aesthetic and patient-reported outcomes, postoperative complications, revision rate, and donor site morbidity were also registered. RESULTS: Twelve articles fulfilled inclusion criteria, and 79 patients were included, for a total of 157 flaps. Different flap designs and flap combinations were described; those originating from lateral chest wall area were the most commonly used. Simultaneous breast procedures were reported in 72 patients. Simultaneous extra-breast body contouring (BC) procedure was performed in 40 cases. The overall complication rate was 9.55% and a total of ten revisionary procedures were performed. Satisfaction of the patients was globally quite high. CONCLUSIONS: Advantages of the use of autologous tissue in breast reshaping after MWL is the avoidance of implant-related complications and the simultaneous improvement of the silhouette. The complication rate resulted in acceptable, aesthetic, and patient-reported outcomes resulted to be encouraging, even if there was a lack of standardization in the evaluation. A comparative randomized study to confront the use of autologous flaps combined with mastopexy versus the use of implants combined with mastopexy can be useful to confirm the promising results. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
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Mamoplastia , Estética , Humanos , Mamoplastia/métodos , Estudos Retrospectivos , Retalhos Cirúrgicos , Resultado do Tratamento , Redução de PesoRESUMO
BACKGROUND: The lateral thoracic area is a known source for perforator flaps for partial breast reconstruction. In this paper, we report our experience in designing and harvesting lateral thoracic perforator flaps for partial and total breast reconstruction with the introduction of the "propuller" concept. PATIENTS AND METHODS: Between September 2013 and August 2021, 95 flaps were performed for immediate, partial and total breast reconstruction. On a total of 95 flaps, 30 (19 thoracodorsal artery perforator(TDAP) flaps, 10 lateral intercostal artery perforator(LICAP) flaps and 1 lateral thoracic artery perforator(LTAP) flap) were harvested in the traditional fashion (control group) and 65 (57 LICAP, 2 LTAP and 6 TDAP flaps) according to the propeller concept (study group). All cases were preoperatively planned with Color-Coded Duplex Ultrasound. RESULTS: No flap losses were experienced in both groups. The mean operative time was 156 minutes (range 118-234) for the control group and 75 minutes (range 53-125) for the study group (p < 0.0001). A significantly higher number of LICAP flaps were chosen in the study group compared to control group. None of the patients had donor site complications. Patients' and Surgeons' satisfaction was high to very high. CONCLUSION: The ultrasound preoperative planning led to the development of an easier and safer method of local perforator flap harvesting, that we named as propuller design. Its novelty lies in that perforator intraoperative selection and fully skeletonization are not needed and a more efficient flap movement (propeller plus advancement) which transfers more tissue into the new breast can be achieved safely, faster and easier.
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PURPOSE: The thoracoacromial trunk (TAT) originates from the second part of the axillary artery and curls around the superomedial border of the pectoralis minor, subsequently piercing the costocoracoid membrane. Knowledge about the location, morphology, and variations of the TAT and its branches is of great surgical importance due to its frequent use in various reconstructive flaps. METHODS: A retrospective study was conducted to establish anatomical variations, their prevalence, and morphometric data on TAT and its branches. The results of 55 consecutive patients who underwent neck and thoracic computed tomography angiography were analyzed. A qualitative evaluation of each TAT was performed. RESULTS: A total of 15 morphologically different TAT variants were initially established. The median length of the TAT was set at 7.74 mm (LQ 3.50; HQ 13.65). The median maximum diameter of the TAT was established at 4.19 mm (LQ 3.86; HQ 4.90). The median TAT ostial area was set to 13.97 mm (LQ 11.70; HQ 18.86). To create a heat map of the most frequent location of the TAT, measurements of the relating structures were made. CONCLUSION: In this study, the morphology and variations of the branching pattern of the TAT were presented, proposing a new classification system based on the four most commonly prevalent types. The prevalence of each branch arising directly from the TAT was also analyzed. It is hoped that the results of the present anatomical analysis can help to minimize potential complications when performing plastic or reconstructive procedures associated with TAT.
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Procedimentos de Cirurgia Plástica , Retalhos Cirúrgicos , Humanos , Estudos Retrospectivos , Retalhos Cirúrgicos/irrigação sanguínea , Procedimentos de Cirurgia Plástica/métodos , Músculos Peitorais/irrigação sanguínea , Artéria Axilar/anatomia & histologiaRESUMO
The present trend for the management of distal leg defects is to opt for a free flap with local flaps being relegated to the backseat. We studied the perforator anatomy of the distal leg in the Indian population to see if there were any ethnic differences and then correlated it with a clinical study of local flaps used for the coverage of distal leg defects. A prospective observational study was carried out in 2 phases-anatomical study and clinical study from December 2018 to March 2020. In the anatomical study, 8 fresh cadavers, i.e., 16 lower limbs were dissected and the perforator anatomy in the distal leg was identified. In the clinical study, all patients undergoing local, pedicled fasciocutaneous flap cover for defects involving distal third leg were included with ages between 15 and 60 years. In the anatomical study, posterior tibial artery perforators in the distal-most part were found as a group of up to 3 perforators. In the clinical study, a total of 47 patients were included with a mean age of 38.0 ± 10.9 (range 17-55) years and female:male ratio being 1:2.6. The largest defect size was 120 cm2 (mean 28.2 ± 23.8 [range 6-120] cm2) and the most commonly used flap was the reverse sural artery flap in 20 (42.6%) cases. Overall, complications were seen in 7 (14.9%) cases and there was no case of flap failure. Thus, local flaps are an excellent option for coverage of distal leg defects and offer results comparable to free flaps.
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Traumatismos da Perna , Retalho Perfurante , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Adolescente , Adulto , Feminino , Humanos , Perna (Membro)/irrigação sanguínea , Perna (Membro)/cirurgia , Traumatismos da Perna/cirurgia , Extremidade Inferior/cirurgia , Masculino , Pessoa de Meia-Idade , Retalho Perfurante/irrigação sanguínea , Retalho Perfurante/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Transplante de Pele , Lesões dos Tecidos Moles/cirurgia , Artérias da Tíbia/cirurgia , Adulto JovemRESUMO
BACKGROUND: Complex soft tissue defects involving the lower abdomen, perineum, and groin (LAPG) represent reconstructive challenges following urologic surgery. Consequently, these often require an interdisciplinary approach involving plastic surgery. While pedicled flaps from the lower abdomen are a reliable option, previous placement of colostomies and urinary urostomies renders these flap types unavailable. Here, the pedicled anterolateral thigh perforator (ALT) flap represents a reliable pedicled alternative which can harvest from the thigh. MATERIALS AND METHODS: A retrospective data analysis of pedicled perforator flaps harvested from the thigh to reconstruct soft tissue defects was conducted. Seven patients treated in the urology department with soft tissue defects following tumor resection, infection, and dehiscence were included. RESULTS: In all patients, the ALT flap was utilized successfully to reconstruct soft tissue defects up to 450 cm2 in size. All flaps survived. In 1 case, prolonged wound healing was observed. All defects were adequately addressed with no recurrence of dehiscence or fistula formation. CONCLUSIONS: Pedicled perforator flaps represent a valid option for the soft tissue reconstruction of the lower abdomen and perineum when a pedicled rectus abdominis flap is no longer available. This flap is, therefore, a good option in an interdisciplinary approach to soft tissue reconstruction, especially following urologic surgery, which is predominantly performed in the LAPG region.
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Abdome/cirurgia , Virilha/cirurgia , Retalho Perfurante , Procedimentos de Cirurgia Plástica/métodos , Procedimentos Cirúrgicos Urológicos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Coxa da Perna/cirurgiaRESUMO
A reliable reconstruction of soft tissue defects of the lower extremities especially in the distal third of the leg is still a special challenge for reconstructive surgeons. The possibility of salvaging the leg has to be evaluated in the setting of an interdisciplinary team and the timing of the operation(s) with respect to the safety of the patient and a systematic approach with the selection of a suitable flap have to be defined. Traditionally local muscle flaps or free flaps have been established for coverage of defects of the lower extremities. Recently perforator-based flaps have gained popularity for reconstruction of lower extremity defects. Furthermore, new surgical techniques and developments in association with the demographic change have led to a paradigm shift.
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Retalhos de Tecido Biológico , Retalho Perfurante , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Extremidades , Humanos , Extremidade Inferior/cirurgia , Terapia de Salvação , Lesões dos Tecidos Moles/cirurgiaRESUMO
PURPOSE: This is a purely observational study with a literature comparison to assess the effectiveness of radial and ulnar arteries propeller perforator-based flaps in post-traumatic soft tissue reconstruction and identify the risk factors for complications. METHODS: Sixteen patients were involved with post-traumatic wrist and hand soft tissue defects not exceeding 5 × 20 cm. Defects were covered with propeller radial and ulnar arteries perforator-based flaps. Patient demographics, soft tissue defects, complications and clinical outcomes were recorded. Assessment of patients' satisfaction for donor site morbidity and aesthetic outcome of the flap were performed. RESULTS: Radial artery propeller perforator flap was performed in seven cases, and ulnar artery propeller perforator flap was done in nine cases. The size of the skin paddle ranged from 2.5 × 5 cm to 4.5 × 10.5 cm. Primary closure of the donor site was performed in all cases. One flap was lost, while superficial epidermolysis occurred in seven cases (45%). Edge necrosis ranging between 3 and 7 mm occurred in nine cases (60%). Patients' factors, mode of injury, associated injuries and interval between trauma and coverage were all correlated with complication incidence. The patients' satisfaction for donor site morbidity was very good and good in 80% of patients, while satisfaction for aesthetic outcome of the flap was very good and good in only 40%. CONCLUSION: Radial and ulnar arteries have reliable perforators for flap elevation, which produce reliable outcome for small- and medium-sized soft tissue reconstruction. Effectiveness decreases in post-traumatic reconstructions. Complications are more frequent in crushing injuries especially if associated with bony fractures. Most complications in trauma cases were attributed to venous congestion, for which supercharging with a vein if accessible to the surgeon is recommended.
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Retalho Perfurante , Procedimentos de Cirurgia Plástica , Lesões dos Tecidos Moles , Humanos , Reprodutibilidade dos Testes , Lesões dos Tecidos Moles/etiologia , Lesões dos Tecidos Moles/cirurgia , Resultado do Tratamento , Punho , Articulação do PunhoRESUMO
BACKGROUND: Myelomeningocele (MMC) is the most common and severe pathology of open spina bifida compatible with life. Its early closure is an urgent therapeutic objective to reduce the morbidity and mortality of neonates, being a surgical challenge with two major objectives: (1) achieve closure of the dural cerebrum-spinal fluid fistula and (2) ensure a stable and durable soft tissue coverage. The use of fasciocutaneous flaps in keystone design is shown as a safe and stable surgical option with excellent aesthetic results in patients with MMC and who presented failed primary closures. METHODS: Two clinical cases of fasciocutaneous flaps in keystone design were described as a coverage option in patients with lumbosacral MMC, in whom the primary closure was unsuccessful and required a safe coverage as a priority. RESULTS: Successful coverage of the lumbosacral defect was performed using keystone flaps in neonatal patients with MMC and previous manipulation of the soft tissues when attempting primary closure, but they have had dehiscence of the wound, with a large area of lumbosacral defect and sizeable defect/back ratio. CONCLUSIONS: The use of keystone flaps is a useful, accessible, and versatile technique as a management option for lumbosacral coverage defects in MMC, achieving a stable and safe covering of the meninges, without cerebrum-spinal fluid fistulas, which also allows the primary closure of the soft tissues in the donor area. The safety of this type of flap when used as salvage in lumbosacral defects with previously handled and raised tissues could infer that it is reliable enough to be considered as a first surgical option in the initial management of MMC.
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Meningomielocele , Retalho Perfurante , Procedimentos de Cirurgia Plástica , Humanos , Recém-Nascido , Meningomielocele/cirurgia , Resultado do TratamentoRESUMO
Following a long period dominated by random fasciocutaneous flaps or muscle flaps, solutions to cover the lower limb have been largely diversified by the advent of so-called "perforator" flaps. Extended knowledge of vascular anatomy has propagated the development of this innovative procedure, in the objective of reducing morbidity. The existence of close to 400 perforator vessels in the body makes it possible to offer new flap perspectives for many defects, which were sometimes previously impossible to manage before except by free flap. For us, perforator flaps have become the current first-line solutions for small to medium size loss of substances. Understanding of vascular physiology and surgical experience are essential in choosing indications, detecting perforators, and modeling flaps to be optimally positioned in the reconstructive decisional algorithm. New skills are needed to master this type of reconstruction and limit failures, which implies a learning curve not only for flap design, perforator detection and surgical procedure, but also for monitoring and management of complications. In this manuscript, we outline the concepts and principles of the majority of the pedicled perforator flaps available for coverage of the lower limb, based on experience of more than 400 perforator flaps suitable for this localization.
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Extremidade Inferior/cirurgia , Retalho Perfurante , HumanosRESUMO
Losses of substance of the shoulder are less common than elsewhere in the upper limb. They arise essentially from tumors (sarcomas), infectious diseases (hidradenitis) or traumatic events, (burns). The objectives of reconstruction depend on whether the losses of substance are located on the curve of the shoulder or in the axillary area. There exist numerous regional solutions, including perforator, propeller, pedicled and free flaps. The donor region may be the thorax (latissimus dorsi, serratus anterior), the back (trapezium, scapular or subscapular flaps, occipito-cervico-thoracic flap), the anterior surface of the thorax (pectoralis major or minor, supraclavicular, perforators of the acromiothoracic artery, delto-pectoral flap) or arm (brachial lateral or medial). Multitissular reconstructions are also possible in regional and pedicled form, as well as microanastomosed flaps in exceptional conditions.
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Procedimentos de Cirurgia Plástica/métodos , Ombro/cirurgia , Retalhos Cirúrgicos , HumanosRESUMO
Introduction Single best perforator-based Pacman flap (SBPBPF) fortifies the advancement and transposition flap biogeometry principles with robust blood supply of perforator flaps to provide cover for the sacral pressure sore of any dimension. This article describes the biogeometry and technique of raising the SBPBPF. Aim To assess the outcomes of reconstruction of stage IV sacral pressure sore using the SBPBPF. Materials and Methods A preliminary cadaver study was done in 24 gluteal specimens in fresh cadavers to determine the anatomical details of perforators of the perisacral region. From 2015 to 2017, 42 myelopathic patients (40 males and 2 females; quadriparetic n = 2 and paraplegic/paraparetic n = 40) underwent SBPBPF reconstruction of stage IV sacral pressure sore. Their documents were analyzed in this retrospective study. All were followed-up for an average period of 12.5 months. Results Cadaver study revealed significant perforators arising from seven different source vessels in the perisacral region. In the clinical study, average size of the paddle harvested was 168 cm 2 on a single best perforator. On an average, the size of the single best perforator harvested with the flap was 1.5 mm. None had early failures of flaps. Thirty-nine patients had well-settled flaps at the end of follow-up period except three (7%) who developed late recurrence due to loss of compliance with offloading instructions. Two experienced mild collections (flap complication rate was 4.76%) in the immediate postoperative period that healed uneventfully. The overall complication rate was 11.9%. Conclusion SBPBPF is an excellent addendum to reconstructive tool for stage IV sacral pressure sores.
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Breast conserving surgery has been reserved for patients with favorable proportion between tumor dimensions and breast size. Introduction of local flaps from the lateral thoracic region has widened the indications for breast conserving surgery, by allowing surgeons to perform wider excisions, thus yet be able to ensure tumor-free surgical margins and a good aesthetic result. We have used lateral intercostal perforator flaps and flaps harvested on the lateral thoracic artery and lateral thoracic artery axial flap in patients with small breasts and an unfavorable tumor to breast size proportion. From May 2015 to October 2016, 19 patients with breast tumors have been treated with BCS and immediate volume replacement reconstruction by pedicle perforator flaps from the lateral thoracic region. In 15 patients lateral intercostal artery perforator flaps or lateral thoracic artery perforator flaps were used after quadrantectomy or wide local excision, in 3 patients as volume replacement after mastectomy and in 1 patient after mastectomy following previous augmentation mammoplasty. In all patients, good breast symmetry was achieved, with no major complications. Fibrosis of the flap and residual breast parenchyma, with volume reduction were noticed after postoperative radiotherapy in thin patients or flaps with little subcutaneous fat. Perforator flaps from the lateral thoracic region should become the gold standard for reconstructions after breast conserving surgery involving less than 20% of the breast volume or after mastectomy in patients with small breasts. The operating procedure is safe, quick and allows sparing of the latissimus dorsi muscle and thus minimal donor site morbidity, as well as an excellent aesthetic result.
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Neoplasias da Mama/cirurgia , Mamoplastia/métodos , Mastectomia Segmentar , Retalho Perfurante/irrigação sanguínea , Mama/patologia , Mama/cirurgia , Neoplasias da Mama/patologia , Feminino , Humanos , Tamanho do Órgão , Carga TumoralRESUMO
Introduction Breast conservation therapy (BCT) and oncoplastic breast surgery (OBS) are now established modalities of treatment for breast cancer, with proven oncological safety. Traditionally, latissimus dorsi (LD) flaps have been the one-stop solution workhorse when volume replacement is needed. We present our experience with thoracodorsal artery perforator (TDAP) and superior epigastric artery perforator (SEAP) flaps. These flaps allow the preservation of muscle structure and function. Material and Methods Data were collected prospectively of patients in whom pedicled perforator flaps after BCT were used. A handheld 8-MHz audio Doppler was used to locate the perforators. TDAP flaps were used in four patients, whereas SEAP flaps were used in two patients. Skin paddle sizes ranged from 10 × 3 cm to 21 × 7 cm. Results TDAP flaps were used in four patients, whereas SEAP flaps were used in two patients All flaps survived. No flap had partial necrosis or fat necrosis. All donor sites were closed primarily and healed uneventfully, and none had a seroma requiring aspiration. Conclusion TDAP flaps can be selectively employed when the LD muscle function needs to be preserved. SEAP flaps can also be employed as a rare option in case of lower inner quadrant defects. Pedicled perforator flaps are a useful and reliable option for volume replacement OBS in select patients for reconstructing partial mastectomy defects.
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After a long history in flaps' surgery, the perforator flaps became the most used flaps nowadays. From the beginning, their use as free flaps diminished substantially the donor site morbidity. In the attempt to not only diminish the donor site morbidity, but also to achieve more similar reconstructions, a new concept appeared 20 years ago: local perforator flaps. The local perforator flaps offer as main advantages the absence of microsurgical sutures ("microsurgical non-microvascular flaps"), same surgical field, the sparing of muscles and main vascular pedicles, and shorter hospitalization time. They can be used as V-Y advancement flaps, transposition flaps, propeller flaps, and keystone flaps (multiperforator flaps). The present study will refer to the use of local perforator flaps in forearm and hand reconstruction, and will point on the most important technical aspects of their harvesting, the main indications, advantages and disadvantages, and possible complications.