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4.
Vasc Med ; 29(1): 42-47, 2024 02.
Artigo em Inglês | MEDLINE | ID: mdl-38334096

RESUMO

BACKGROUND: Patients with lymphedema and lipedema share physical exam findings that may lead to misdiagnosis. Poor mobility is common in patients with obesity and patients with lymphedema and lipedema. This may constitute a risk factor for venous thromboembolism (VTE). Our objective was to evaluate the association of VTE in obese patients with lymphedema and lipedema. METHODS: The National Inpatient Sample (NIS) was searched from 2016 to 2020 to identify hospital admissions of obese female patients with lymphedema and lipedema. Patients were analyzed in the context of presence or absence of VTE while adjusting for complex cluster sampling techniques. Predictors of VTE were accessed by multivariable regression. RESULTS: Lymphedema was identified in 189,985 patients and lipedema in 50,645 patients. VTE was observed in 3.12% (n = 374,210) of patients with obesity. In patients with obesity, VTE was more common in patients with lymphedema than without (2.6% vs 1.6%; p < 0.01). Similarly, VTE was more common in patients with lipedema than without (0.6% vs 0.4%; p < 0.01). After multivariable logistic regression, VTE events in obese patients with lymphedema were higher versus without (OR 1.6; CI 1.08-2.43; p = 0.02). Similarly, VTE events were more common in obese patients with lipedema versus obese patients without lipedema (OR 1.20; CI 1.03-1.41; p = 0.02). CONCLUSIONS: In this hypothesis-generating study, lymphedema and lipedema show a positive association with VTE after adjusting for baseline patient characteristics such as obesity, which is a known independent risk factor for VTE. Mechanisms whereby lymphedema and lipedema are associated with VTE should be investigated.


Assuntos
Lipedema , Linfedema , Tromboembolia Venosa , Humanos , Feminino , Lipedema/diagnóstico , Lipedema/epidemiologia , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/epidemiologia , Pacientes Internados , Linfedema/diagnóstico , Linfedema/epidemiologia , Fatores de Risco , Obesidade/complicações , Obesidade/diagnóstico , Obesidade/epidemiologia
5.
Ann Plast Surg ; 91(3): 324-325, 2023 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-37566815

RESUMO

BACKGROUND: ChatGPT, a generative artificial intelligence model, may be used by future applicants in the plastic surgery residency match. METHODS: Ten personal statements (5 generated by ChatGPT, 5 written by applicants) were rated by 10 reviewers, blinded to the source of the essay. RESULTS: A total of a 100 evaluations were collected. There was no significant difference in ratings for readability, originality, authenticity, and overall quality (all P > 0.05) when comparing computer-generated and applicant essays. CONCLUSION: Personal statements prepared by ChatGPT are indistinguishable from essays written by actual applicants. This finding suggests that the current plastic surgery application format be reevaluated to better aid in holistic evaluation of students.


Assuntos
Internato e Residência , Estudantes de Medicina , Cirurgia Plástica , Humanos , Cirurgia Plástica/educação , Inteligência Artificial , Redação
6.
Aesthet Surg J ; 43(11): 1384-1392, 2023 Oct 13.
Artigo em Inglês | MEDLINE | ID: mdl-37128702

RESUMO

BACKGROUND: Combining multiple surgical procedures into a single operative session is widespread in the field of plastic surgery; however, the implications of this practice are not fully understood. OBJECTIVES: This study compared 30-day complication rates associated with combined plastic surgery procedures with the rates for index procedures. METHODS: This retrospective cohort analysis utilized the Tracking Operations and Outcomes for Plastic Surgeons database from 2016 to 2020 to identify the 3 most frequent combinations of augmentation mammaplasty, reduction mammaplasty, trunk liposuction, mastopexy, and abdominoplasty. RESULTS: The 30-day overall complication rate was 5.0% (1400 of 26,771 patients), with a higher complication rate for combined procedures compared with index (7.6% vs 4.2%, adjusted odd ratio [aOR], 1.91 [95% CI, 1.61-2.27], P < .001). There were no significant differences in complication rates for abdominoplasty or mastopexy combinations compared with index. Complication rates for reduction mammaplasty combinations compared with index were not statistically different after controlling for demographics (aOR, 1.02 [95% CI, 0.61-1.64], P = .93). Higher rates of minor and major complications were observed for combinations of trunk liposuction (aOR, 4.84 [95% CI, 3.31-7.21), P < .001) and augmentation mammaplasty (aOR, 1.60 [95% CI 1.13-2.22], P = .007) compared with index. CONCLUSIONS: Combinations with trunk liposuction or augmentation mammaplasty present with increased risk of complications compared with index, controlling for demographics. Abdominoplasty and mastopexy may be combined with other plastic surgery procedures without increased risk to patients. The complication risk of reduction mammaplasty combinations is mediated by other variables, suggesting the need for shared surgical decision-making when recommending these combinations to patients.

7.
Mayo Clin Proc ; 98(4): 597-609, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36870859

RESUMO

Women at risk for hereditary breast and ovarian cancer syndromes are frequently seen in primary care and gynecology clinics. They present with a distinctive set of clinical and emotional needs that revolve around complex risk management discussions and decision making. The care of these women calls for the creation of individualized care plans that facilitate adjustment to the mental and physical changes associated with their choices. This article provides an update on comprehensive evidence-driven care of women with hereditary breast and ovarian cancer. The aim of this review is to aid clinicians in identifying those at risk for hereditary cancer syndromes and provide practical advice on patient-centered medical and surgical risk management. Topics of discussion include enhanced surveillance, preventive medications, risk-reducing mastectomy and reconstruction, risk-reducing bilateral salpingo-oophorectomy, fertility, sexuality, and menopausal management, with attention to the importance of psychological support. High-risk patients may benefit from a multidisciplinary team that provides realistic expectations with consistent messaging. The primary care provider must be aware of the special needs of these patients and the consequences of their risk management interventions.


Assuntos
Neoplasias da Mama , Neoplasias Ovarianas , Feminino , Humanos , Predisposição Genética para Doença , Mastectomia , Salpingo-Ooforectomia/psicologia
8.
Plast Reconstr Surg ; 152(4): 566e-577e, 2023 10 01.
Artigo em Inglês | MEDLINE | ID: mdl-36862950

RESUMO

BACKGROUND: Deep inferior epigastric perforator (DIEP) flaps are the standard for autologous breast reconstruction. This study investigated risk factors for DIEP complications in a large, contemporary cohort to optimize surgical evaluation and planning. METHODS: This retrospective study included patients who underwent DIEP breast reconstruction between 2016 and 2020 at an academic institution. Demographics, treatment, and outcomes were evaluated in univariable and multivariable regression models for postoperative complications. RESULTS: In total, 802 DIEP flaps were performed in 524 patients (mean age, 51.2 ± 9.6 years; mean body mass index, 29.3 ± 4.5). Most patients (87%) had breast cancer; 15% were BRCA -positive. There were 282 (53%) delayed and 242 (46%) immediate reconstructions and 278 (53%) bilateral and 246 (47%) unilateral reconstructions. Overall complications occurred in 81 patients (15.5%), including venous congestion (3.4%), breast hematoma (3.6%), infection (3.6%), partial flap loss (3.2%), total flap loss (2.3%), and arterial thrombosis (1.3%). Longer operative time was significantly associated with bilateral immediate reconstructions and higher body mass index. Prolonged operative time (OR, 1.16; P = 0.001) and immediate reconstruction (OR, 1.92; P = 0.013) were significant predictors of overall complications. Partial flap loss was associated with bilateral immediate reconstructions, higher body mass index, current smoking status, and longer operative time. CONCLUSIONS: Prolonged operative time is a significant risk factor for overall complications and partial flap loss in DIEP breast reconstruction. For each additional hour of surgical time, the risk of developing overall complications increases by 16%. These findings suggest that reducing operative time through co-surgeon approaches, consistency in surgical teams, and counseling patients with more risk factors toward delayed reconstructions may mitigate complications. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, III.


Assuntos
Neoplasias da Mama , Mamoplastia , Retalho Perfurante , Humanos , Adulto , Pessoa de Meia-Idade , Feminino , Estudos Retrospectivos , Retalho Perfurante/efeitos adversos , Retalho Perfurante/cirurgia , Mamoplastia/efeitos adversos , Mastectomia/efeitos adversos , Neoplasias da Mama/etiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Artérias Epigástricas/cirurgia
9.
Aesthetic Plast Surg ; 47(3): 905-911, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-36735002

RESUMO

BACKGROUND: Oncoplastic breast surgery is more likely to achieve superior aesthetic outcomes compared to lumpectomy alone. Oncoplastic reduction mammoplasty (ORM) is a volume displacement oncoplastic technique that combines lumpectomy and reduction mammoplasty. Data on aesthetic and quality-of-life (QoL) outcomes after ORM are scarce in the literature. Based on a literature review, this present study reports outcomes on the largest group of ORM patients to date. METHODS: A retrospective review was conducted of all patients who underwent ORM between 2011 and 2018 at a tertiary care centre. Patients were excluded if no pedicle information was available or did not undergo post-operative radiotherapy. All patients with available post-operative photographs were aesthetically evaluated by four blinded, independent investigators blinded based on breast symmetry, nipple symmetry, and overall appearance. The BREAST-Q (breast conserving module) was used to assess QoL outcomes. RESULTS: Two-hundred-and-sixteen consecutive patients (223 breasts) were included. Macromastia (cup size D or higher) was present in 173 patients (80.1%). Inferior pedicle ORM was utilized in 179 (80.3%) breasts. Eighty-eight patients (40.7%) were aesthetically evaluated, of whom 69 patients (78.4%) had "good", "very good", or "excellent" grades in all aesthetic categories. Seventy-five patients (85.2%) had "good" or better grades in overall appearance. Preoperative ptosis grade, cup size, presence of post-operative complications, and breast specimen weight had no significant correlations with aesthetic grades. Inferior pedicle ORM was associated with a higher "satisfaction with breast" Q-score (p=0.017) compared to other pedicle approaches. CONCLUSION: Inferior pedicle ORM achieves objectively excellent aesthetic outcomes and high patient satisfaction with the reconstruction. 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 .


Assuntos
Mamoplastia , Qualidade de Vida , Humanos , Resultado do Tratamento , Retalhos Cirúrgicos/cirurgia , Medição de Risco , Mamoplastia/métodos , Mamilos/cirurgia , Estudos Retrospectivos , Estética
10.
J Reconstr Microsurg ; 39(9): 705-714, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36809785

RESUMO

BACKGROUND: Deep inferior epigastric perforator (DIEP) flaps are commonly used for autologous breast reconstruction, but reported rates of venous thromboembolism (VTE) are up to 6.8%. This study aimed to determine the incidence of VTE based on preoperative Caprini score following DIEP breast reconstruction. METHODS: This retrospective study included patients who underwent DIEP flaps for breast reconstruction between January 1, 2016 and December 31, 2020 at a tertiary-level, academic institution. Demographics, operative characteristics, and VTE events were recorded. Receiver operating characteristic analysis was performed to determine the area under the curve (AUC) of the Caprini score for VTE. Univariate and multivariate analyses assessed risk factors associated with VTE. RESULTS: This study included 524 patients (mean age 51.2 ± 9.6 years). There were 123 (23.5%) patients with the Caprini score of 0 to 4, 366 (69.8%) with scores 5 to 6, 27 (5.2%) with scores 7 to 8, and 8 (1.5%) patients with scores >8. Postoperative VTE occurred in 11 (2.1%) patients, at a median time of 9 days (range 1-30) after surgery. VTE incidence by the Caprini score was 1.9% for scores 3 to 4, 0.8% for scores 5 to 6, 3.3% for scores 7 to 8, and 13% for scores >8. The Caprini score achieved an AUC of 0.70. A Caprini score >8 was significantly predictive of VTE on multivariable analysis relative to scores 5 to 6 (odds ratio = 43.41, 95% confidence interval = 7.46-252.76, p < 0.001). CONCLUSION: In patients undergoing DIEP breast reconstruction, VTE incidence was highest (13%) in Caprini scores greater than eight despite chemoprophylaxis. Future studies are needed to assess the role of extended chemoprophylaxis in patients with high Caprini scores.


Assuntos
Mamoplastia , Retalho Perfurante , Tromboembolia Venosa , Humanos , Adulto , Pessoa de Meia-Idade , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/prevenção & controle , Tromboembolia Venosa/etiologia , Medição de Risco , Estudos Retrospectivos , Incidência , Fatores de Risco , Mamoplastia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia
12.
Breast Cancer Res Treat ; 198(1): 1-9, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-36566297

RESUMO

PURPOSE: Breast cancer-related lymphedema (BCRL) represents a significant concern for patients following breast cancer treatment, and assessment for BCRL represents a key component of survivorship efforts. Growing data has demonstrated the benefits of early detection and treatment of BCRL. Traditional diagnostic modalities are less able to detect reversible subclinical BCRL while newer techniques such as bioimpedance spectroscopy (BIS) have shown the ability to detect subclinical BCRL, allowing for early intervention and low rates of chronic BCRL with level I evidence. We present updated clinical practice guidelines for BIS utilization to assess for BCRL. METHODS AND RESULTS: Review of the literature identified a randomized controlled trial and other published data which form the basis for the recommendations made. The final results of the PREVENT trial, with 3-year follow-up, demonstrated an absolute reduction of 11.3% and relative reduction of 59% in chronic BCRL (through utilization of compression garment therapy) with BIS as compared to tape measurement. This is in keeping with real-world data demonstrating the effectiveness of BIS in a prospective surveillance model. For optimal outcomes patients should receive an initial pre-treatment measurement and subsequently be followed at a minimum quarterly for first 3 years then biannually for years 4-5, then annually as appropriate, consistent with previous guidelines; the target for intervention has been changed from a change in L-Dex of 10 to 6.5. The lack of pre-operative measure does not preclude inclusion in the prospective surveillance model of care. CONCLUSION: The updated clinical practice guidelines present a standardized approach for a prospective model of care using BIS for BCRL assessment and supported by evidence from a randomized controlled trial as well as real-world data.


Assuntos
Linfedema Relacionado a Câncer de Mama , Neoplasias da Mama , Linfedema , Humanos , Feminino , Neoplasias da Mama/complicações , Neoplasias da Mama/terapia , Espectroscopia Dielétrica/métodos , Detecção Precoce de Câncer , Linfedema Relacionado a Câncer de Mama/diagnóstico , Linfedema Relacionado a Câncer de Mama/etiologia , Linfedema Relacionado a Câncer de Mama/terapia , Excisão de Linfonodo/efeitos adversos , Linfedema/diagnóstico , Linfedema/etiologia , Linfedema/terapia , Ensaios Clínicos Controlados Aleatórios como Assunto
13.
Plast Reconstr Surg ; 151(1): 25-33, 2023 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-36194066

RESUMO

BACKGROUND: Neurotization in breast reconstruction can be performed with the aid of nerve grafts and conduits to decrease the tedious dissection and overcome size mismatch. However, there has yet to be a formal analysis of this approach. The goal of this study was to evaluate sensory recovery after neurotized abdominally based free flaps for breast reconstruction using the authors' novel technique and analyze factors that could affect sensory recovery. METHODS: A novel technique using processed nerve allograft in combination with a nerve conduit was used. Dynamic and static sensation recovery tests were performed in patients who underwent neurotized or nonneurotized abdominally based free flap reconstructions. Demographics, surgical details, and complications were analyzed. Statistical analyses were performed using chi-square and Mann-Whitney tests. RESULTS: Fifty patients (78 breasts) were analyzed: 60 breasts with neurotized reconstruction and 18 breasts without. For patients with more than 12 months of follow-up, the neurotized cohort demonstrated improved dynamic tests compared to the nonneurotized cohort (38 ± 21.69 versus 56.17 ± 20.8, respectively; P = 0.014). Factors associated with decreased sensory return in patients who underwent neurotized reconstruction were diabetes, higher body mass index, skin-sparing mastectomy, higher American Society of Anesthesiologists class, history of radiation therapy, or history of hormonal therapy. CONCLUSIONS: This is the first study to report on outcomes of neurotized autologous breast reconstruction using a nerve graft and conduit technique. The authors' approach resulted in improved sensory outcomes compared to those in patients who did not undergo sensory reconstruction. Importantly, factors that can interfere with sensory recovery were identified. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.


Assuntos
Neoplasias da Mama , Retalhos de Tecido Biológico , Mamoplastia , Humanos , Feminino , Mastectomia/efeitos adversos , Mastectomia/métodos , Neoplasias da Mama/cirurgia , Mamoplastia/métodos , Aloenxertos
14.
Microsurgery ; 43(1): 63-67, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-35014739

RESUMO

Lymphovenous anastomosis (LVA) represents an alternative treatment for retroperitoneal lymphangiectasia. In contrast to sclerotherapy or excision, which may risk lymphatic obstruction and subsequent lymphedema, LVA preserves existing lymphatic architecture and transit. This report shows long-term efficacy of LVA for functional decompression of a symptomatic pathologically dilatated retroperitoneal lymphatics. A 47-year-old female with retroperitoneal lymphangiectasia refractory to multiple percutaneous drainages and treatments with sclerosing agents underwent LVA with anastomosis of a dominant segment of retroperitoneal lymphangiectasia to the deep inferior epigastric vein. Postoperative serial magnetic resonance imaging with 3-dimensional volume calculation over the 27 months follow-up showed evidence of decompression of the lesion with patent bypass. There were no known immediate complications nor requirement of further interventions. The patient's subjective pain also decreased substantially. This report confirms long-term efficacy of LVA for retroperitoneal lymphangiectasia as an alternative to sclerotherapy and surgical excision in the setting of previously failed treatments.


Assuntos
Linfangiectasia , Vasos Linfáticos , Linfedema , Feminino , Humanos , Pessoa de Meia-Idade , Vasos Linfáticos/diagnóstico por imagem , Vasos Linfáticos/cirurgia , Linfedema/etiologia , Linfedema/cirurgia , Procedimentos Cirúrgicos Vasculares/métodos , Anastomose Cirúrgica/métodos
15.
Ann Plast Surg ; 89(5): 564-572, 2022 11 01.
Artigo em Inglês | MEDLINE | ID: mdl-36279583

RESUMO

BACKGROUND: The field of face transplantation continues to evolve, with more complex defects being addressed, and, at the same time, increased outcome expectations. Given our unique long-term experience in this field, we consented one of the youngest patients to undergo a full-face transplant. METHODS: An 18-year-old woman presented with complete destruction of her central face and craniofacial structures. She had coexisting major injuries, including pituitary gland, visual axis, and motor control. After extensive rehabilitation and reconstruction techniques, the patient underwent face transplant on May 4, 2017, at the age of 21 years. RESULTS: The total operative time for the recipient was 26 hours. There were no major perioperative complications. Since transplant, the patient has undergone 3 revision surgeries. She is near completely independent from a daily life activity standpoint. She has had 1 episode of rejection above grade II that was successfully treated with a short-term increased in immunosuppression. CONCLUSIONS: Contrary to data in solid organ transplantation where youth is associated with increased risk of rejection, our current algorithm in immunosuppression, combined with this patient's compliance, has led to only 1 rejection episode beyond grade II. This successful transplant can serve as a model for future vascularized composite transplants in younger populations.


Assuntos
Aloenxertos Compostos , Transplante de Face , Humanos , Feminino , Adolescente , Adulto Jovem , Adulto , Transplante de Face/métodos , Terapia de Imunossupressão , Rejeição de Enxerto
16.
Breast Cancer Res Treat ; 196(3): 657-664, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36239840

RESUMO

PURPOSE: Immediate lymphatic reconstruction (ILR) at the time of axillary lymph node dissection (ALND) can reduce the incidence of lymphedema in patients with breast cancer. The oncologic safety of ILR is unknown and has not been reported. The purpose of this study was to evaluate if ILR is associated with increased breast cancer recurrence rates. METHODS: Patients with breast cancer who underwent ALND with ILR from September 2016 to December 2020 were identified from a prospective institutional database. Patient demographics, tumor characteristics, and operative details were recorded. Follow-up included the development of local recurrence as well as distant metastasis. Oncologic outcomes were analyzed. RESULTS: A total of 137 patients underwent ALND with ILR. At cancer presentation, 122 patients (89%) had clinically node positive primary breast cancer, 10 patients (7.3%) had recurrent breast cancer involving the axillary lymph nodes, 3 patients (2.2%) had recurrent breast cancer involving both the breast and axillary nodes, and 2 patients (1.5%) presented with axillary disease/occult breast cancer. For surgical management, 103 patients (75.2%) underwent a mastectomy, 22 patients (16%) underwent lumpectomy and 12 patients (8.8%) had axillary surgery only. The ALND procedure, yielded a median of 15 lymph nodes pathologically identified (range 3-41). At a median follow-up of 32.9 months (range 6-63 months), 17 patients (12.4%) developed a local (n = 1) or distant recurrence (n = 16), however, no axillary recurrences were identified. CONCLUSION: Immediate lymphatic reconstruction in patients with breast cancer undergoing ALND is not associated with short term axillary recurrence and appears oncologically safe.


Assuntos
Neoplasias da Mama , Humanos , Feminino , Neoplasias da Mama/cirurgia , Neoplasias da Mama/patologia , Mastectomia/efeitos adversos , Estudos Prospectivos , Metástase Linfática/patologia , Recidiva Local de Neoplasia/patologia , Excisão de Linfonodo/efeitos adversos , Excisão de Linfonodo/métodos , Linfonodos/cirurgia , Linfonodos/patologia , Biópsia de Linfonodo Sentinela/métodos
17.
J Plast Reconstr Aesthet Surg ; 75(11): 4117-4124, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-36117132

RESUMO

PURPOSE: The use of acellular dermal matrix changed the breast reconstruction algorithm facilitating implant coverage and direct to implant technique. This study aims to evaluate the effect of the ADM surgical complications, breast aesthetics, and patient satisfaction. METHODS: In a tertiary hospital, patients that underwent implant-based breast reconstructions during a three-year period had their charts retrospectively reviewed, received post-operative BreastQ, and had their post-operative photos evaluated by a three-member panel using a multi-parameter breast specific scale (scored 1-5). The complication information was analysed per reconstructed breast while the analysis of aesthetic and patient-reported outcomes was done per patient. RESULTS: A total of 501 patients (990 breasts) were evaluated. In the complication analysis group, 20.3% of the breasts had ADM. Overall complications and major complications were more frequent in the ADM group. During the first 30 postoperative days the most frequent complications were: skin necrosis/delayed wound healing and haematoma, after 30 days was infection, and complications after 1 year being less than 1%. On the outcome analysis group, ADM was used in 21.5% patients, 44% had post-operative photos, and 29% answered the BreastQ. Factors associated with higher appearance score were bilateral reconstruction, prophylactic surgery, and nipple presence. ADM demonstrated no difference in satisfaction with breasts. CONCLUSION: In implant-based breast reconstructions ADM has been shown to increase rate of complications. The use of acellular dermal matrix did not influence the overall appearance or the patient-reported outcome. A good aesthetic outcome is positively influenced by bilateral reconstructions with preservation of the nipple.


Assuntos
Derme Acelular , Implante Mamário , Implantes de Mama , Neoplasias da Mama , Mamoplastia , Humanos , Feminino , Estudos Retrospectivos , Mamoplastia/efeitos adversos , Mamoplastia/métodos , Implante Mamário/efeitos adversos , Implante Mamário/métodos , Estética , Mamilos , Neoplasias da Mama/cirurgia , Complicações Pós-Operatórias/epidemiologia
18.
Plast Reconstr Surg Glob Open ; 10(6): e4390, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35919888

RESUMO

Introduction: Vascularized lymph node transfer (VLNT) restores physiological lymphatic function. Although effective, postoperative impairment of donor-site lymphatic function and iatrogenic lymphedema following lymph node transfer remains a pressing concern. Methods: Prospective analysis of VLNT patients undergoing dual fluorescent tracers-assisted harvest was performed at our institution from September 2013 to April 2022. Reverse lymphatic mapping of the lower extremity was performed with indocyanine green (ICG). Blue dye was utilized in both white light and near-infrared spectra for visualization of donor-site lymphatic structures. Demographics, intraoperative details, and surgical outcomes were recorded. Results: Twenty-five patients were included. Median age was 52.9 years with a body mass index of 29.1 kg/m2 and mean follow-up of 44 months (range 24 to 90 months). Lymphedema stage ranged from Campisi 2 to 4. Inguinal VLNT was performed in 13 patients, and 12 patients received combined VLNT and free flap breast reconstruction. No patients required change in lymph node donor site intraoperatively. All ICG stained nodes were preserved in situ. No cases of iatrogenic lower extremity lymphedema were observed. Postoperative bioimpedance spectroscopy, circumferential, and volumetric measurements of the donor-site limb did not show evidence of subclinical or clinical lymphedema. The donor site healed appropriately in 92% of patients; one patient developed methylene blue-induced skin necrosis. Conclusion: Reverse lymphatic mapping and surgical guidance with dual ICG and blue dye fluorescent tracers provides surgeons with real-time surgical guidance without radioisotope, improves surgical visualization in both white light and near-infrared spectra, and avoids iatrogenic lymphatic dysfunction in the donor limb.

19.
Ann Plast Surg ; 89(3): 267-273, 2022 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-35703196

RESUMO

BACKGROUND: Outcomes related to preexisting breast implants after cardiothoracic procedures are poorly characterized. This study evaluated complications after minimally invasive cardiac surgery (MICS), median sternotomy (MS), and electrophysiologic procedures (EP) in patients with preexisting breast implants. METHODS: A retrospective review of patients with prior breast implants who underwent MICS, MS, or EP from 1994 to 2019 was performed. Demographic, treatment, and outcome characteristics were recorded. χ 2 Test and analysis of variance were used to perform statistical comparisons. RESULTS: In total, 78 patients (37 MICS, 21 MS, and 20 EP) were identified. Mean breast implant age was 13.3, 11.7, and 10.2 years, respectively ( P = 0.235). Intraoperative plastic surgeon involvement was present in 26 (70.3%) MICS cases, compared with 2 (9.5%) MS and 0% EP ( P < 0.001). Intraoperative rupture occurred in 5 (13.5%) MICS cases and no MS or EP cases ( P < 0.001). Postoperative implant complications occurred in 6 (16.2%) MICS, 8 (38.1%) MS, and 5 (25.0%) EP ( P = 0.350) cases, with median time to complication of 5.9, 5.4, and 38.9 months, respectively ( P = 0.596). Revision surgery was performed in 5 (13.5%) MICS, 7 (33.3%) MS, and 5 (25.0%) EP ( P = 0.246) cases. On multivariate analysis, lack of intraoperative plastic surgeon involvement ( P = 0.034) and breast implant age ( P = 0.001) were significant predictors of postoperative complications. CONCLUSIONS: Long-term complication rates are highest among patients with breast implants undergoing MS. Plastic surgeon involvement was significantly associated with fewer postoperative complications. Our results support a multidisciplinary approach to managing breast implants during cardiothoracic procedures.


Assuntos
Implante Mamário , Implantes de Mama , Implante Mamário/métodos , Implantes de Mama/efeitos adversos , Humanos , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Estudos Retrospectivos , Resultado do Tratamento
20.
Plast Reconstr Surg ; 150(1): 42e-50e, 2022 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-35499515

RESUMO

BACKGROUND: Patient-reported outcomes are the primary measurement of breast reconstruction success, but results may be affected by nontechnical factors such as socioemotional determinants. Third-party observers provide an independent assessment of aesthetic outcomes. Factors associated with disparity between patient and observer perceptions of outcomes are not well understood. METHODS: One hundred forty-seven patients underwent breast reconstruction at the authors' institution between 2009 and 2011, completed the BREAST-Q, and had photographs graded by a diverse panel using the Validated Breast Aesthetic Scale. Patient satisfaction with breasts scores that aligned with observer scores were categorized as group 2; patient satisfaction that exceeded observer scores were group 1; and those lower than observer scores were group 3. Statistical analysis was performed using SPSS, with values of p < 0.05 considered statistically significant. RESULTS: Twenty-eight patients (19 percent) were categorized as group 1, 93 (63 percent) in group 2, and 26 (18 percent) in group 3. Median overall appearance was highest in group 3 (median, 4.0; interquartile range, 4 to 4) and lowest in group 1 (median, 3.0; interquartile range, 2 to 3) ( p < 0.001). Psychosocial, sexual, and physical well-being were significantly associated with disparity (group 1 or 3 status) ( p < 0.01). Satisfaction with outcomes, nipples, abdomen, and breasts were significantly associated with disparity. Factors not significantly associated with disparity include age, body mass index, autologous or implant-based, adjuvant therapies, and timing of reconstruction. CONCLUSIONS: Incongruously high patient satisfaction with breast reconstruction aesthetics relative to third-party perception of aesthetic outcomes is associated with high quality-of-life scores. Incongruously low patient satisfaction with breast cosmesis compared with higher third-party perceptions was associated with low quality-of-life scores. CLINICAL QUESTION/LEVEL OF EVIDENCE: Risk, II.


Assuntos
Neoplasias da Mama , Mamoplastia , Estética , Feminino , Humanos , Mamoplastia/métodos , Medidas de Resultados Relatados pelo Paciente , Satisfação do Paciente , Qualidade de Vida , Transplante Autólogo/métodos
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