Revista brasileira de cirurgia最新文献

{"title":"Branchial Cyst","authors":"","doi":"10.32388/uoaltm","DOIUrl":"https://doi.org/10.32388/uoaltm","url":null,"abstract":"","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69641154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The risks of rapid publications during the Covid-19 pandemic","authors":"D. Goldenberg","doi":"10.5935/2177-1235.2020rbcp0024","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0024","url":null,"abstract":"","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"140-141"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71173982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Four-year epidemiological characterization of large burn patients at Celia Sánchez Manduley Surgical Hospital, 2015-2018","authors":"C. Hernández, V. Núñez, Roberto Frías Banqueris, S. Gil, F. Suárez, Mileydys Saborit García","doi":"10.5935/2177-1235.2020rbcp0012","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0012","url":null,"abstract":"","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"78-82"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Treatment of deep second-degree burns on the abdomen, thighs, and genitalia: use of\u0000 tilapia skin as a xenograft","authors":"E. Lima, M. Moraes, B. A. Costa, Alex Marques do Nascimento Uchôa, C. B. Martins, M. E. A. D. Moraes, Marina Becker Sales Rocha, F. V. Fechine","doi":"10.5935/2177-1235.2020rbcp0040","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0040","url":null,"abstract":"Tilapia skin has a non-infectious microbiota and a morphological structure similar to human skin. Phase II clinical studies, not yet published, have shown promising results in their use for the treatment of burns. In the protocols of these studies, patients with lesions in areas of skin folds, such as genitals and inguinal regions, were excluded, as it was thought that the biomaterial would not adhere properly, resulting in a lower degree of healing. Case report of a female patient, 18 years old, without comorbidities, with deep second-degree burns in the abdomen, inguinal region, part of the genitalia and upper half of both thighs, involving 13.5% of the total body surface area. Tilapia skin was applied to the lesions leading to a complete re-epithelialization with 16 days of treatment. No side effects were observed. Tilapia skin, therefore, brings the promise of an innovative product, easy to apply, and highly available, which can become the first animal skin nationally studied and registered by the Agência Nacional de Vigilância Sanitária, for use in the treatment of burns. This case report contributes to reduce the limitations concerning the anatomical areas appropriate for the application of tilapia skin, since, even with the need for skin replacement, good results were obtained with application to the genitalia and inguinal region. ■ ABSTRACT","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"243-248"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breast implant-associated anaplastic large cell lymphoma: a diagnostic challenge","authors":"Ana Paula De-Azambuja, A. Groth, J. Jung, F. Gevert, S. Nabhan","doi":"10.5935/2177-1235.2020rbcp0019","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0019","url":null,"abstract":"O linfoma anaplásico de grandes células associado a implantes mamários (BI-ALCL) é uma entidade provisória com características morfológicas e imunofenotípicas indistinguíveis do linfoma anaplásico de grandes células ALK-negativo (ALCL), porém surge principalmente em associação com um implante mamário. A confirmação do diagnóstico pode ser difícil, e a associação da presença das células típicas na morfologia e anatomia patológica com exames de citometria de fluxo e imunohistoquímica pode auxiliar no diagnóstico. O objetivo deste estudo é descrever um caso de BI-ALCL em que a citologia e a análise da imunofenotipagem por citometria de fluxo sugeriram a presença de células grandes positivas para CD30 no fluido de efusão. ■ RESUMO","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Histological comparison between irradiated and non-irradiated breasts in breast reconstruction","authors":"A. Benedik, Ronan Caputi Silva Dias, A. C. Campos, Carolina Castro, Marcela Caetano Cammarota, J. Daher","doi":"10.5935/2177-1235.2020rbcp0008","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0008","url":null,"abstract":"1 Hospital Daher Lago Sul, Brasília, DF, Brazil. Conflicts of interest: none. Introduction: The treatment of breast cancer includes not only curative therapies but also breast reconstruction. Radiotherapy, an adjuvant strategy, provides favorable outcomes by reducing the rate of recurrence of the disease. This study aimed to compare histological differences between irradiated and non-irradiated breasts in the same patient. Methods: This is a prospective cohort study of patients undergoing breast reconstruction with prosthesis or expander under pectoralis major muscle flap that compared histological skin patterns, subcutaneous cell tissue, pectoralis major muscle, and implant capsule of irradiated and non-irradiated breasts in paired samples of the same patient. All patients included in this study were irradiated in only one breast. The results of the anatomopathological analysis were compared to clinical findings and intraoperative macroscopic aspects. Results: The study included a total of 7 patients with a mean age of 52.15 years. The main histological findings in the skin and subcutaneous cellular tissue of the irradiated breast were as follows: epidermal hyperplasia, flattening of the papillary layer, atrophy of the skin appendages, vascular congestion in fatty tissue, high density of skin collagen fibers, hyalinization, and reduction of elastic fibers in the deep dermis and unidirectional alignment of collagen fibers. The main histological findings for the capsule and pectoralis major muscle in the irradiated breast were as follows: lower density of elastic fibrosis, perivascular fibrosis, synovial metaplasia, skeletal muscle sequestration at the interface with the capsule, capsular hyalinization, and capsular fribrosclerosis. Conclusion: We found common histological changes in irradiated breasts in most patients. These findings are compatible with the clinical and macroscopic changes observed. This study presents itself as a pilot for the development of further studies investigating the physiopathological mechanisms of the described histological changes. ■ ABSTRACT","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"44-51"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174431","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of VaserTM plus liposuction in body contouring surgery","authors":"W. Seidel, Caio Pundek Garcia","doi":"10.5935/2177-1235.2020rbcp0028","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0028","url":null,"abstract":"Introduction: Body contouring surgery is among the most requested surgical procedures in cosmetic surgery. Mentz was the first to perform superficial liposuction to define the abdominal muscles in male patients. However, Scuderi first popularized the use of continuous ultrasound to produce fat fragmentation in lipoplasty. Ultrasound, when applied internally to adipose tissue using a probe or metal cannula, breaks cells through three mechanisms: cavitation, thermal effect, and direct mechanical effect. Methods: Since November 2018, 50 patients with an indication for body liposuction performed the procedure with the help of the third-generation ultrasound equipment (VASER). Results: During the period between November 2018 and March 2019, 50 patients with a surgical indication underwent body contour liposuction using third-generation VASER technology. Of this universe of patients, 96% were women (47), with patients with an average age of 35 years (21-54). Conclusion: The association of VASER with liposuction is a safe and reproducible technique that has the advantage of improving the result of liposculpture. Good aesthetic results were achieved, with an athletic and more natural contour. ■ ABSTRACT","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"161-167"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What is the role of plastic surgery in the health of post-bariatric patients?","authors":"J. Macedo, S. C. Rosa","doi":"10.5935/2177-1235.2020rbcp0023","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0023","url":null,"abstract":"","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"138-139"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breast reconstruction with implant: creating a pocket with a reverse serratus anterior muscle flap","authors":"Augusto C. Almeida, Aloisio Ferreira da Silva, Ronaldo Sapi Rossignoli, Nárlei Amarantes Pereira, Rebeca Paohwa Liu Da Fonseca, E. H. Portugal, Renato Santos de Oliveira, J. Alves","doi":"10.5935/2177-1235.2020rbcp0009","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0009","url":null,"abstract":"Introduction: Immediate breast reconstruction plays an important role in the treatment of breast cancer and relatively promotes patients’ emotional and physical recovery. It may be difficult to cover the entire prosthesis with a muscle flap in single-stage breast reconstructions based on a permanent implant. This study aimed to present a muscle pocket for the implant using a reverse anterior serratus muscle flap associated with submuscular dissection of the pectoralis major muscle. Methods: This was a prospective study comprising 61 patients undergoing mastectomy followed by immediate reconstruction (74 reconstructions) with implant and anterior serratus muscle reverse flap associated with submuscular pectoralis dissection between January 2017 and July 2018. In this study, age, adjuvant and neoadjuvant therapies, implant volume, length of hospital stay, follow-up, and complications, including functional deficit and reconstruction failure, were analyzed. Results: The technique described was used to operate 74 patients with a mean age of 49.2 years. The volume of the implant varied from 200 to 500 cc, and the mean follow-up time was 14.9 months. Complications such as hematoma, suture dehiscence, skin flap necrosis, and implant extrusion were observed in 14 patients (18.9%). Conclusion: In most cases, breast reconstruction with an anterior serratus muscle reverse flap associated with submuscular dissection of the pectoralis major muscle allows the complete muscle coverage of the implant, reduces the occurrence of major surgical complications, and has a good aesthetic result. ■ ABSTRACT","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"35 1","pages":"52-59"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19: how to proceed with the practice of plastic surgery in Brazil. What do we\u0000 know right now?","authors":"Beatriz Lassance Brito, Cesár Isaac, Denise Piccioli Neves, P. Giavina-Bianchi","doi":"10.5935/2177-1235.2020rbcp0046","DOIUrl":"https://doi.org/10.5935/2177-1235.2020rbcp0046","url":null,"abstract":"1 Hospital São Luiz Itaim, São Paulo, SP, Brazil. 2 Faculdade de Medicina do ABC, Plastic Surgery Department, São Paulo, SP, Brazil. 3 University of the São Paulo, Clinical Immunology and Allergy Division, São Paulo, SP, Brazil. Conflicts of interest: none. COVID-19 (coronavirus disease, described in 2019) is an infectious disease caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Most confirmed cases are mild or asymptomatic, but the most severe cases can progress to severe pneumonia with respiratory failure and death. In Brazil, there is a scenario of an exponential increase in cases, making it challenging to identify the source of contagion. We cannot yet specify when the peak of the COVID-19 outbreak will occur in our country or when the numbers of new contaminants and deaths will begin to decrease. So, the most important thing is protection against a virus for which all the details about contagion, transmission, and treatment are not known. The pandemic impacted and modified medical care, especially for surgical specialties, where face-to-face care is essential and cannot be replaced entirely by telemedicine. Thus, this review aimed to compile theoretical and practical aspects regarding the pandemic COVID-19 and its impact on plastic surgery activity routine. Protocols are proposed for resuming our routines, analyzing countries’ experience at an advanced stage of the pandemic. ■ ABSTRACT","PeriodicalId":79099,"journal":{"name":"Revista brasileira de cirurgia","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71174820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}