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BACKGROUND: Patients with breast augmentation facing a breast cancer diagnosis pose unique challenges for both breast and plastic surgeons in terms of treatment and reconstruction. Traditional submuscular direct-to-implant (DTI) breast reconstruction is often considered the standard approach, regardless of the previous implant pocket. However, recent trends in prepectoral reconstruction provide an innovative solution for patients with previous subglandular and submuscular implants. OBJECTIVES: In this study we aimed to share our experiences with DTI breast reconstruction in patients with a history of breast augmentation, with a specific focus on the viability of prepectoral reconstruction. METHODS: A retrospective review was conducted on 38 patients with previous breast augmentation who underwent either skin-sparing mastectomy or nipple-sparing mastectomy for breast cancer followed by DTI reconstruction between January 2015 and July 2023. Our analysis considered various factors, including previous implant positioning, capsular and implant status, and mastectomy flap thickness (MFT), offering insights into the rationale behind choosing the new implant positioning. RESULTS: Patients with a history of subglandular breast augmentation and an MFT greater than 1â cm were candidates for prepectoral reconstruction. When the MFT was less than 1â cm but flap vascularity was sufficient, a prepectoral reconstruction was performed; otherwise, retropectoral reconstruction was preferred. Patients with submuscular breast augmentation were evaluated similarly, with submuscular reconstruction chosen when the MFT was less than 1â cm and prepectoral reconstruction preferred when the MFT exceeded 1â cm. CONCLUSIONS: Immediate prepectoral DTI reconstruction represents a feasible option for specific patients with a history of breast augmentation. Decisions regarding the reconstructive approach are influenced by variables such as mastectomy flap thickness, implant status, and capsular conditions.
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Implantación de Mama , Implantes de Mama , Neoplasias de la Mama , Mamoplastia , Humanos , Femenino , Mastectomía/efectos adversos , Pezones/cirugía , Neoplasias de la Mama/cirugía , Estudios Retrospectivos , Implantación de Mama/efectos adversosRESUMEN
BACKGROUND: Over the latest 15 years, breast augmentation with implant has been progressively refined technically and artistically. However, little attention is usually given to the intermammary space. The aim of this article is to report author's experience and technique in the safe reduction of the intermammary space in breast augmentation with implants without fat grafting. PATIENTS AND METHODS: From July 2019 to July 2021, 62 consecutive patients undergoing cosmetic breast enhancement with implant and requesting a reduction of the intermammary space were retrospectively evaluated. Preoperatively, breast features were registered for all patients. Preoperative intermammary distance ranged from 2.3 to 7 cm (5.4 ± 0.74). RESULTS: The average follow-up time was 20 months (range 12 to 36 months). All implants were anatomical silicon-gel filled implants with micropolyurethane foam shell. No major early and late complications were experienced. The outcomes were graded as excellent in 45 breasts (72.6 %), very good in 15 (24.2%), good in the two cases (3.2%) with minor delayed wound healing (less than 1 cm) which solved conservatively within 1 month. Patients' satisfaction was high to very high. Postoperative intermammary distance was reduced in all cases and ranged from 1 to 4.5 (mean 2.6 ± 0.52 cm) CONCLUSION: The intermammary distance can be safely reduced with implant only in all cases who seek it, both via submuscular and via subfascial approach by a precise medial pocket dissection and implantation of micropolyurethane foam-coated implant, which guarantee device's stability during the healing process avoiding malposition. LEVEL OF EVIDENCE IV: 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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BACKGROUND: Secondary cosmetic breast surgery after primary augmentation with implant can be associated with an increased risk of adverse events. Partial/complete nipple-areola complex necrosis is particularly feared. In this preliminary study, the authors propose the utilization of indocyanine green (ICG) angiography to assess the blood supply of breast tissue after implant removal. OBJECTIVES: The main objective was to prevent skin and gland necrosis in revision breast surgery. METHODS: The authors performed a retrospective comparative analysis of 33 patients who underwent secondary breast surgery between 2018 and 2021 by a single surgeon (M.S.). Breast tissue perfusion was assessed in 16 patients by intraoperative ICG angiography at the end of implant removal and possible capsulectomy. Non-stained/non-fluorescent areas were judged to be low perfusion areas and were excised with short scar mastopexy. RESULTS: In the ICG angiography group, 7 patients (44%) showed an area of poor perfusion along the inferior pole; all of these patients underwent subglandular breast augmentation. Resection of the poor perfusion areas allowed an uneventful postoperative course. In the non--- ICG angiography group (17 patients), 5 patients experienced vertical-scar dehiscence/necrosis. We found a statistically significant association between the non-ICG angiography group and vertical scar dehiscence/necrosis, and also between vertical scar dehiscence/necrosis and subglandular implant placement (P = 0.04). CONCLUSIONS: Safer secondary surgery can be offered to patients undergoing secondary aesthetic breast procedures, especially when the first augmentation surgery is unknown-for example, implant plane, type of pedicle employed, if the implant is large and subglandular, and if capsulectomy is performed.
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Neoplasias de la Mama , Mamoplastia , Humanos , Femenino , Estudios Retrospectivos , Cicatriz/etiología , Mamoplastia/efectos adversos , Mamoplastia/métodos , Neoplasias de la Mama/cirugía , Angiografía , Pezones/cirugía , Necrosis/etiología , Necrosis/prevención & control , Necrosis/cirugía , Estética , Verde de Indocianina , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/cirugíaRESUMEN
Many deformities occur after subpectoral implant-based breast reconstruction. Today, immediate prepectoral reconstruction with implants shows a significant increase in popularity because it has many advantages over subpectoral positioning: absence of muscle deficit and breast animation deformity, reduced implant dislocation, and less postoperative pain and easy recovery. Implant pocket conversion from the submuscular to prepectoral plane has become our preferred strategy for solving most problems related to the submuscular implant position. The authors performed a retrospective review (from June 2018 to December 2022) of patients who underwent prepectoral implant conversion for correction of animation deformity, dysfunctional chronic pain, or to ameliorate poor cosmetic results. Acellular dermal matrix (ADM) was utilized in the first 7 cases; in the remaining 56 patients polyurethane-covered implants were placed. Resolution of animation deformity and chronic pain were evaluated, as were cosmetic results and any postoperative complications. Sixty-three patients (87 breasts) underwent prepectoral implant conversion with complete resolution of animation deformity and chronic pain as well as improved cosmetic results. Preventive lipofilling was done in 18 patients. Complication rate included 3 periprosthetic seromas in ADM group. All resolved after ultrasound-guided aspiration. Rippling was noted in 3 patients, and edge visibility was documented in 1 patient. There were no incidences of grade 3 or 4 capsular contracture. The prepectoral implant conversion improves functional and aesthetic results, reaching excellent outcomes. Preparation for this surgery with fat grafting is considered a complementary procedure that increases the indications for prepectoral implant conversion.
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Dermis Acelular , Enfermedades de la Mama , Implantación de Mama , Implantes de Mama , Neoplasias de la Mama , Dolor Crónico , Mamoplastia , Humanos , Femenino , Implantación de Mama/efectos adversos , Implantación de Mama/métodos , Implantes de Mama/efectos adversos , Mastectomía/efectos adversos , Mastectomía/métodos , Mamoplastia/efectos adversos , Mamoplastia/métodos , Estudios Retrospectivos , Neoplasias de la Mama/cirugíaRESUMEN
BACKGROUND: Many types of brachioplasty techniques have been described in the literature, and the main focus has been scar aesthetics, reproducibility and safety. Little attention has been given to other two aspects of the procedure: overall aesthetic with a focus on the torso-brachial angle and on the lymphatic distress related to the procedure. In this paper, we described a novel technique of brachioplasty called lipobrachiopexy, a lymph-sparing procedure which includes tendon suspension suture to improve cosmetics . PATIENTS AND METHODS: Over 18 months, 22 consecutive patients underwent bilateral lipobrachioplasty with circumferential liposuction sparing brachial artery perforators, J-scar dermolipectomy and superficial fascia suspension to the pectoralis major tendon. Aesthetic outcomes, lymphatic function, sensory function and patient's satisfaction were evaluated at 1-year follow-up. The correction of the bat wing deformity and the shape of the transition of the upper arm to the chest was evaluated by quantifying the torso-brachial angle using Photoshop. Lymphatic function was analysed pre-operatively at 1, 6 and 12 months after surgery by indocyanine green lymphography (PDE, Hamamatsu Photonics, Japan). RESULTS: An average of 447.5 cc (range, 350-550 cc) of fat was aspirated for each side. No major complications were experienced. Patients' and surgeons' satisfaction was high to very high in all cases. The lymphatic function was found preserved, with the same physiological linear patterns and tracer progression pre-operatively and 1 year after surgery. The torso-brachial angles showed significant improvements (86.7 ± 14.7-100.7 ± 10.2 right side and 85.4 ± 16.3-101.5 ± 9.9 left side). CONCLUSION: Lipobrachiopexy is a safe and effective technique that adds to the recent trends in brachioplasty, a reestablishment of the brachial fascial systems and addressing the anatomical etiological factor of the bat wing deformity. LEVEL OF EVIDENCE IV: 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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Cicatriz , Cosméticos , Estética , Humanos , Reproducibilidad de los Resultados , Estudios Retrospectivos , Resultado del Tratamiento , Pérdida de PesoRESUMEN
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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BACKGROUND: Lateral thoracic flaps represent a precious source for partial and total breast reconstruction, in some cases as first option and in other cases as alternative of free flaps. This article describes the ultrasound (US)-based planning of the lateral thoracic wall perforator adipocutaneous flaps and it reports our experience on 52 consecutive flaps. METHODS: From November 2018 to May 2021, 52 consecutive lateral thoracic wall perforator flaps were performed using the US-based method for reconstruction of partial breast defects and total breast reconstruction. High-frequency US was performed in all cases prior to surgery to select the best perforator and design the flap. RESULTS: Of the 52 cases, 41 were lateral intercostal artery perforator flaps (78.8%), and 11 were thoracodorsal artery perforator (TDAP) flaps. Of the 11 TDAP flaps, 2 cases were based on the direct cutaneous branch. Moreover, in two other cases clinically scheduled for lateral thoracic perforator flaps due to the presence of an appropriate axillary roll, no suitable local/regional perforators were detected with the preoperative US examination and the latissimus dorsi myocutaneous flap was performed. CONCLUSION: Preoperative planning of these flaps using US speeds the surgery and makes it easier and more efficient. Therefore, it is reasonable that the color duplex ultrasound is the operative surgeon's tool for mapping the lateral thoracic wall perforators and to appropriately plan each flap.
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Colgajos Tisulares Libres , Mamoplastia , Colgajo Perforante , Pared Torácica , Arterias/cirugía , Colgajos Tisulares Libres/irrigación sanguínea , Mamoplastia/métodos , Colgajo Perforante/irrigación sanguínea , Pared Torácica/diagnóstico por imagen , Pared Torácica/cirugíaRESUMEN
BACKGROUND: Preoperative knowledge of themicrovascular anatomy of a patientmay improve safetyand efficacy and reduce morbidity. Today, with the advancement in technology, ultrasound can provide minute details of the structures within the body, which makes this technology very helpful in preoperative evaluation of the traditional perforator flaps as well as thin, superthin, and pure skin perforator flaps. METHODS: In this article, we will describe the design of one of the most popular perforator flaps, the anterolateral thigh (ALT) flap, using high-frequency and ultrahigh-frequency ultrasound technology. RESULTS: Ultrasound technology allows to study preoperatively the ALT donor-site and its microvascular anatomy by using different US modalities in order to provide a virtual surgical plan to the operating surgeon. CONCLUSION: Ultrasound technology allow to expand preoperative knowledge of flap microvascular anatomy and its course within the subcutaneous tissue up to and within the dermis, allowing to select the best perforator for the given reconstruction and the plane of elevation for thin, superthin and pure skin perforator flap.
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Colgajo Perforante , Procedimientos de Cirugía Plástica , Colgajo Perforante/irrigación sanguínea , Trasplante de Piel , Muslo/diagnóstico por imagen , Muslo/cirugía , UltrasonografíaRESUMEN
BACKGROUND: Currently, microsurgeons are in the era of supermicrosurgery and perforator flap reconstruction. As these reconstructions frequently utilize vessels that are smaller than a single millimeter, understanding of location of lymphatic vessels and perforator anatomy preoperatively is essential. To change with the times, the role of ultrasound has changed from just an adjunct to primary imaging of the choice in reconstructive supermicrosurgery. Recently, a novel ultrasonographic technique involving the use of ultra-high frequency ultrasound (UHFUS) frequencies has entered the scene, and appears a promising tool in surgical planning. METHODS: The literatures on the applications of UHFUS in reconstructive supermicrosurgery were retrieved and reviewed from more than 60 literatures have been published on the surgical applications of UHFUS. RESULTS: Nine studies were retrieved from the literature on the applications of UHFUS in reconstructive supermicrosurgery. The articles report both application for lymphatic surgery and perforator flaps. CONCLUSION: UHFUS application involves an increasing number of reconstructive supermicrosurgery field. UHFUS is a valuable and powerful tool for any reconstructive surgeons who are interested in performing supermicrosurgery.
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Vasos Linfáticos , Colgajo Perforante , Procedimientos de Cirugía Plástica , Vasos Linfáticos/cirugía , Colgajo Perforante/cirugía , Procedimientos de Cirugía Plástica/métodos , Ultrasonografía/métodosRESUMEN
BACKGROUND: The lymphaticovenular anastomosis (LVA) has three components, lymphatics, venules, and anastomosis, and all of them influence the anastomotic pressure gradient. Although it has been demonstrated that venule flow dynamics has an independent impact on the outcomes regardless the degeneration status of lymphatic vessels, recipient venules (RV) have been mainly neglected in literature. METHODS: From January 2016 to February 2020, 232 nonconsecutive patients affected by extremity lymphedema underwent LVA, for a total of 1,000 LVAs. Only patients with normal-to-ectasic lymphatic collectors were included to focus the evaluation on the RV only. The preoperative collected data included the location, diameter, and continence of the selected venules, the expected number, the anastomoses configuration, and their flow dynamics according to BSO classification. RESULTS: The 232 patients included 117 upper limb lymphedema (ULL) and 115 lower limb lymphedema (LLL). The average size of RV was 0.81 ± 0.32 mm in end-to-end (E-E), 114 ± 0.17 mm in end-to-side (E-S), 0.39 ± 0.22 mm in side-to-end (S-E), and 0.76 ± 0.38 mm in side-to-side (S-S) anastomoses. According to the BSO classification, on a total of 732 RV, 105(14%) were backflow venules, 136 (19%) were slack, and 491 (67%) were outlet venules. Also, 824 (82%) were E-E, 107 (11%) were E-S, 51 (5%) were S-E, and 18 (2%) were S-S anastomoses. CONCLUSION: Based on 1,000 LVAs with similar lymphatic characteristics, we propose our algorithm that may aid the lymphatic microsurgeon in the selection of RV and the consequent anastomosis configuration, in order of obtain the best flow dynamic through the LVA. This therapeutic study reflects level of evidence IV.
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Vasos Linfáticos , Linfedema , Algoritmos , Anastomosis Quirúrgica , Humanos , Extremidad Inferior/cirugía , Vasos Linfáticos/cirugía , Linfedema/cirugía , Microcirugia , Extremidad Superior/cirugía , Vénulas/cirugíaRESUMEN
PURPOSE: Parastomal recurrence of squamous cell carcinoma (SCC) with tracheal involvement following salvage total laryngectomy after prior concurrent chemoradiotherapy is one of the most insidious challenges in head and neck surgery because a complex reconstruction is often required for covering a large area of skin loss, filling the dead space beneath, tracheal reconstruction and suspension, and tracheostome resurfacing. The aim is to describe our experience with the internal mammary artery perforator (IMAP) propeller flap for tracheal and tracheostome reconstruction and neck resurfacing after parastomal and cervical trachea resection, especially for suspension and anchoring the stump of the residual distal trachea to the island flap itself. METHODS: We describe IMAP flap reconstruction after resection of parastomal recurrence of SCC requiring cervical trachea resection in five patients between January 1, 2005 and August 30, 2019. RESULTS: IMAP propeller flap was successfully used for reconstruction after complex resection of parastomal recurrence of SCC with cervical trachea involvement in all cases. The mean length and width were, respectively, 16.8 cm (range 13-23) and 6.9 cm (range 5.5-8). We did not report complications of both the donor and the recipient site. Pharyngo-cutaneous or tracheoesophageal fistulas and wound dehiscence were not observed. CONCLUSIONS: to the best of our knowledge, this is the first report about the use of the IMAP propeller flap in this more complex clinical setting and we provide the message that this surgical procedure is worthy of consideration.
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Carcinoma de Células Escamosas , Colgajo Perforante , Procedimientos de Cirugía Plástica , Carcinoma de Células Escamosas/cirugía , Humanos , Laringectomía , Recurrencia Local de Neoplasia/cirugía , Tráquea/cirugíaRESUMEN
BACKGROUND: Detection and selection of the lymphatic vessels are important for maximizing therapeutic efficacy of lymphaticovenular anastomosis (LVA). Some imaging modalities have been reported to be useful for intraoperative identification of the lymphatic vessels, but they have limitations. In this article, we present new capabilities of intraoperative laser tomography, which was used to evaluate the lumen of the lymphatic vessel and to validate the patency of anastomosis. METHODS: Fifty-two patients with upper extremity lymphedema secondary to breast cancer treatment underwent indocyanine green (ICG) lymphography and real-time laser tomography imaging of ICG-enhanced lymphatic vessels intraoperatively before transecting the vessels during LVA. The imaging findings of the lymphatic vessels in laser tomography were investigated. Time required for scanning of the lymphatic vessels was compared between laser tomography and ultrasonography. The correlation between the thickness of the lymphatic vessel wall measured with laser tomographic imaging and the histologically measured thickness of the lymphatic vessel wall was examined. The patency of anastomosis sites was determined based on the image using laser tomography immediately after establishment of LVA. RESULTS: A total of 132 ICG-enhanced lymphatic vessels were scanned with laser tomography showing clear lumen with surrounding vessel wall. The required time for lymphatic vessel scanning was significantly shorter with laser tomography than with ultrasonography (1.6 ± 0.3 vs. 4.8 ± 1.2 minutes; p = 0.016). Strong correlation was seen between the thickness of the lymphatic vessels wall measured using laser tomography and the histologically measured thickness of the lymphatic vessel wall (r = 0.977, 95% confidence interval: 0.897-0.992, p < 0.001). The quality of patency was evaluated immediately after anastomosis, which assisted in deciding whether reanastomosis was needed. CONCLUSION: Microscope-integrated laser tomography provides real-time images of the lymphatic vessels in extremely high resolution and enables evaluation of lymphatic lumen condition and objective post-LVA anastomosis status.
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Vasos Linfáticos , Linfedema , Anastomosis Quirúrgica , Humanos , Verde de Indocianina , Rayos Láser , Vasos Linfáticos/diagnóstico por imagen , Vasos Linfáticos/cirugía , Linfedema/diagnóstico por imagen , Linfedema/cirugía , Linfografía , Microcirugia , Tomografía Computarizada por Rayos XRESUMEN
INTRODUCTION: Nipple-sparing mastectomy (NSM) has known an exponential diffusion worldwide for prophilaxis and therapeutic mastectomies in selected candidates, being oncologically safe and improving reconstructive outcomes and patients' satisfaction. The two most common used skin incisions are the radial and inframammary fold ones, which represent an imperfect aesthetic solution. The aim of this work was to give insights on our surgical technique, which allows to perform the NSM, node surgery, and endoscopic direct-to-implant reconstruction using a cosmetic axillary incision. MATERIALS AND METHODS: Between June 2016 and January 2019, 7 consecutive patients underwent NSM, lymph node surgery and endoscopic direct-to-implant reconstruction using a small cosmetic axillary incision for breast cancer treatment in a single Institution. An operative rigid endoscope with working channel (Richard Wolf) was used to dissect the entire submuscular-subfascial pocket. The mean age of the patients was 42.8 years old (range: 36-49 years). The evaluation methods were clinical and photography-based assessments, as well as the BREAST-Q which was used to quantify patient satisfaction. RESULTS: The average follow-up time was 9 months (range 3-22 months). Tumor-free margins were obtained in all cases. No tumor recurrence or metastasis occurred during follow-up. No major complications were experienced. There were no cases of malposition, wrinkling, or rippling. All patients were satisfied with their esthetic results, especially the absence of visible scars. CONCLUSIONS: From our preliminary experience, NSM combined with endoscopic immediate reconstruction via axillary incision for breast cancer treatment seems to be a promising new procedure in cup A and B breasts alternative to the conventional techniques, as it allowed to have safe and pleasant aesthetic and oncologic outcomes.
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Mamoplastia/métodos , Mastectomía/métodos , Adulto , Neoplasias de la Mama/patología , Neoplasias de la Mama/cirugía , Endoscopía/métodos , Femenino , Humanos , Persona de Mediana Edad , Pezones/cirugía , Tempo Operativo , Tratamientos Conservadores del Órgano/métodos , Satisfacción del Paciente , Estudios ProspectivosRESUMEN
BACKGROUND: Single-stage augmentation mastopexy is considered a challenging procedure, and its safety and efficacy remain controversial for breasts with grade-2 and grade-3 ptosis. In this paper, we report our experience in single-stage augmentation mastopexy with implants, using a short-scar technique, outlining the four-step principles of our technique which maximizes the cosmetic outcomes though being safe, reliable and reproducible. PATIENTS AND METHODS: Forty consecutive massive-weight loss (MWL) patients undergoing short-scar augmentation mastopexy with implants between September 2010 and August 2018 were retrospectively analysed. The preoperative evaluation and our four-step surgical principles are presented in detail. Breast shape analysis was performed separately by a blinded group of plastic surgeons and by the attending surgeon using a standardized evaluation method. Breast-Q was used to evaluate patients' satisfaction. RESULTS: Patients' average age was 43 (range from 29 to 54). Among the 40 patients, 2 patients were rated as grade 1 (5%), 21 cases (52.5%) grade 2 and 17 (42.5%) grade 3 according to Pittsburgh Rating Scale. The average follow-up time was 40 months (ranging from 3 to 96 months). No major postoperative complications were experienced. Patients' satisfaction was high to very high. CONCLUSIONS: Augmentation mastopexy with implant in the MWL population remains a challenging procedure, especially in Pittsburgh grade-3 breasts. A bilamellar approach using proper footprint reconstruction allows for very satisfying cosmetic results using the short-scar mastopexy pattern with a very low complication rate. Our four-step surgical principles are provided, which may aid in the surgical planning and execution of such demanding cases. LEVEL OF EVIDENCE IV: 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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Cicatriz , Mamoplastia , Adulto , Cicatriz/prevención & control , Estética , Humanos , Satisfacción del Paciente , Estudios Retrospectivos , Colgajos Quirúrgicos , Resultado del Tratamiento , Pérdida de PesoRESUMEN
BACKGROUND: The increasing demand for further aesthetic outcome improvement in implant-based breast reconstruction after nipple-sparing mastectomy (NSM) leads to major novelties, including endoscopic and robotic NSM with the aim to limit scar visibility. In this paper, we report our experience with a novel and simplified surgical approach-single-axillary-incision non-endoscopic NSM and node surgery followed by an endoscopic DTI breast reconstruction-by focusing on reconstructive indications, technical refinements and aesthetic outcomes. METHODS: Between June 2016 and October 2019, 14 women underwent this novel technique using definitive anatomical silicone gel filled, totaling 20 breasts. Reconstructive evaluation methods were clinically and photography-based assessment. Breast-Q has been used to quantify patient satisfaction. Feasibility and safety data are also provided. RESULTS: The average follow-up time was 11 months (range 3-42 months). No local-regional recurrence occurred during follow-up. Median operation time was 340 min; mean hospital stay was 4.1 days. The average mastectomy specimen weight was on average 139 g (ranging from 98 to 182 g). The average implant volume for the reconstructed side was 306 cc (ranging from 165 to 550 cc). Patients' satisfaction was high to very high. CONCLUSION: Authors' experience suggests that non-endoscopic transaxillary NSM, node surgery and endoscopic direct-to-implant breast reconstruction is a valid, oncological safe, aesthetically sound scarless option in breast cancer patients with small to moderate breast size. It should represent the incision of choice in patient with previous breast surgery with scars that may compromise flap/NAC vascularity using traditional NSM incisions. LEVEL OF EVIDENCE IV: 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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Neoplasias de la Mama , Mamoplastia , Neoplasias de la Mama/cirugía , Femenino , Humanos , Mastectomía , Recurrencia Local de Neoplasia , Pezones/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: Investigating correlations between clinical, instrumental, and genetic features of primary lymphedema (PL) with the aim to facilitate the diagnosis, the staging, and the management of this subgroup of patients. METHODS: A prospective observational study was conducted from September 2016 to May 2018, including patients with diagnosis of nonsyndromic PL. All patients underwent a lymphoscintigraphic rest-stress test, an indocyanine green (ICG) lymphographic test, and a genetic test from sputum sample. RESULTS: A total of 20 patients were enrolled in the study and 44 limbs were examined. The totality of clinically affected limbs (32/44) showed lymphographic and lymphoscintigraphic abnormalities. Concerning clinically healthy limbs (12/44), an abnormal pattern was demonstrated in 33.3% of ICG lymphographic test and 75% of lymphoscintigraphy. Regarding lymphography findings, the most frequent pattern was the distal dermal backflow (DDB). We distinguished four grades of DDB, which correlates with clinical and lymphoscintigraphic features. Furthermore, we found a new lymphographic alteration consisting of fluorescence appearing distally to the injection site of ICG, including fingers/toes and palmar/plantar surface of the hand and of the foot. This alteration, called "print sign," seems to be typical of DDB pattern PL. Genetic test did not help us make any etiological diagnosis. CONCLUSION: To our knowledge, this is the first study about PL comparing clinical, ICG lymphographic, lymphoscintigraphic, and genetic findings. As expected, all clinically affected limbs showed abnormalities in ICG lymphographic and lymphoscintigraphic tests. In opposition to what has previously been reported, also clinically healthy limbs showed lymphographic and lymphoscintigraphic alterations and this could suggest the existence of a subclinical form of PL. We proposed a grading of the DDB pattern, which correlates with clinical and lymphoscintigraphic features. Furthermore, we have described a new lymphographic alteration that seems to be typical of DDB pattern PL, the "print sign."
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Linfedema/diagnóstico por imagen , Linfedema/genética , Linfografía/métodos , Linfocintigrafia/métodos , Adulto , Anciano , Femenino , Pruebas Genéticas , Humanos , Verde de Indocianina , Extremidad Inferior/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Extremidad Superior/diagnóstico por imagenRESUMEN
BACKGROUND: The perforator flap concept has revolutionized reconstructive surgery. Recently, the attention has moved toward flaps based on capillary perforators, which have been usually neglected in the past as reliable perforators. The aim of this article is to report a series of freestyle capillary perforator-based island flap (c-PBIF) for reconstruction of skin cancer defects of the face, body, and extremities. PATIENTS AND METHODS: Between September 2015 and July 2017, 20 consecutive patients underwent c-PBIF reconstruction of facial, body, and limb defects after melanoma and nonmelanoma skin cancer excision. Perforators were detected by means of unidirectional Doppler, and the flaps were designed taking into account the laxity of the surrounding skin in order to allow primary closure of the donor site. The mean defect dimension was 3.75 × 4.43 cm (ranging from 1 × 2 to 4.5 × 8 cm). All but 1 procedure was performed under local anesthesia. RESULTS: Mean flap size was 5.37 × 9.97 cm (ranging from 1 × 3 to 6 × 8 cm). In all cases, flaps were based on visible capillary perforators with a caliber of approximately 0.5 mm. All flaps survived. One minor tip flap necrosis was experienced in the largest flap of the series, which was successfully managed with dressing changes. The final reconstructive outcomes were satisfactory both for the patients and surgeons. CONCLUSIONS: Freestyle c-PBIF might represent a further method for local reconstruction of skin cancer defects of the face, body, and extremities, allowing a high tissue efficiency, reduced scarring, and expeditious reconstruction with pleasant outcomes. Further research is needed in order to explore the maximal perforasome potential of capillary perforators.
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Capilares/cirugía , Carcinoma/cirugía , Melanoma/cirugía , Microcirugia/métodos , Colgajo Perforante/irrigación sanguínea , Procedimientos de Cirugía Plástica/métodos , Neoplasias Cutáneas/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Extremidades/cirugía , Cara/cirugía , Femenino , Estudios de Seguimiento , Humanos , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
Pneumocephalus is an air collection in cranial cavity caused by accidental exposition of intracranial compartment after trauma or surgery. Skull base reconstruction with free flap is a useful surgical tool to avoid cerebral herniation or intracranial infection. The authors describe a patient of pneumocephalus following anterior skull base meningioma resection, unsuccessfully treated with 2 attempts of fascia lata grafts harvested from both thighs. A free-style chimeric anterolateral thigh free flap was performed using middle third of rectus femoris muscle to fill the planum spheno-ethmoidalis defect and adipocutaneous paddle for postoperative monitoring and for favoring a tension free skin closure. Free-style dissection with limited undermining in the previously scarred thigh was performed to avoid donor-site complication. Postoperative course was uneventful with complete resolution of the pneumocephalus.
Asunto(s)
Colgajo Perforante , Neumocéfalo/cirugía , Músculo Cuádriceps/trasplante , Anciano , Cicatriz , Humanos , Masculino , Neoplasias de los Senos Paranasales/complicaciones , Neoplasias de los Senos Paranasales/cirugía , Colgajo Perforante/irrigación sanguínea , Complicaciones Posoperatorias , Muslo , Sitio Donante de TrasplanteRESUMEN
BACKGROUND: Venules have been usually neglected in the literature on lymphaticovenular anastomosis (LVA). The aim of this study was to analyze the flow dynamic of recipient venules in LVA and their impact on the surgical outcomes. PATIENTS AND METHODS: Data from 128 patients affected by extremity lymphedema, who underwent LVA, were collected in two institutions from August 2014 to May 2016. Recipient venules were classified according to their flow dynamic into backflow, slack, and outlet (BSO classification). Quantitative (lower extremity lymphedema/upper extremity lymphedema index) and qualitative outcomes (needing of compression garment and compression garment class) were evaluated. Chi-square test or Fisher's exact test was used for categorical variables and independent-samples t-test for continuous variables. The association between lymphatic collector degeneration status (normal, ectasis, contractile, sclerotic type [NECST]) and BSO classification with the outcomes was analyzed by the Mantel-Haenszel test. RESULTS: On a total of 128 patients, 37 suffered from upper and 91 from lower limb lymphedema. An average number of four LVA were performed for each patient (range: 2-8). A significant association was observed between NECST and BSO categories and the outcomes were evaluated. Patients with contractile and sclerotic collectors had 2.24 times the odd of having poor composite outcome compared with those with normal-to-ectasis collectors (p < 0.05). Patients with backflow venules had 3.32 times the odd of having poor composite outcome compared with those without outlet or slack pattern (p < 0.05). CONCLUSION: The subtype of recipient venule flow dynamic has a significant impact on the surgical outcome of patients undergoing LVA for the treatment of lymphedema, regardless of the lymphatic collector degeneration status. Locating favorable venules in the preoperative mapping might enhance the surgical outcomes.
Asunto(s)
Anastomosis Quirúrgica , Extremidad Inferior/cirugía , Linfedema/cirugía , Microcirugia , Grado de Desobstrucción Vascular/fisiología , Vénulas/trasplante , Adulto , Anastomosis Quirúrgica/métodos , Femenino , Humanos , Extremidad Inferior/fisiopatología , Linfedema/fisiopatología , Masculino , Microcirugia/métodos , Persona de Mediana Edad , Resultado del Tratamiento , Adulto JovenRESUMEN
BACKGROUND: Lymphedema is a progressive disease that negatively affects body image and physical, psychological, and social functions. There is lack of evidence in the present literature about the impact of super microsurgical lymphaticovenular anastomosis (LVA) on health-related quality of life (HRQoL). The aim of this prospective study is to report the outcomes of patients' HRQoL after LVA for lower and upper extremities lymphedema. METHODS: Between September 2015 and February 2017, 74 patients with upper or lower limb lymphedema (ULL or LLL) underwent LVA at our center. Quality of life (QoL) was assessed by lymphedema QoL questionnaire (LyMQoL), which is a validated disease-specific instrument to measure the impact of lymphedema on patient's lives, covering four domains: function, body image, symptoms, and mood. All patients were evaluated preoperatively, 1 month after surgery, and every 3 months up to 1 year. Additionally, we evaluated the episodes of lymphangitis and the need for conservative therapy before and after surgery. RESULTS: After a mean follow-up of 8.5 months (range: 2-21 months), we observed an increase of 2.3 points in the overall QoL average for upper limb and 2.6 points for lower limb (p < 0.001). A statistically significant improvement in all four domains (p < 0.01) was reported after surgery, being present from the first postoperative months for both upper and lower extremities. CONCLUSION: Our study shows that lymphaticovenular anastomosis improves HRQoL in patients affected by ULL and LLL. Additionally, both a reduction of episodes of lymphangitis and a decrease in the need of conservative therapy were observed in this cohort of patients.