ABSTRACT
Introdução: O diagnóstico tardio do câncer de mama eleva o número de cirurgias, resultando em alta mortalidade e resultado pouco estético. Assim, é fundamental a instituição de procedimentos de reconstrução mamária. Método: Estudo descritivo, quantitativo e retrospectivo sobre as autorizações de internação hospitalar de pacientes submetidos a procedimentos cirúrgicos de mama em oncologia, no período de 2011 a 2020, cujo dados foram obtidos na plataforma DATASUS. Resultados: 7.529 cirurgias de câncer de mama e 1.949 cirurgias reparadoras foram realizadas na Região Norte. Houve aumento do número de procedimentos ao longo da década. Em todos os estados é possível perceber a diferença no número de municípios de residência, comparado aos municípios de internação. Conclusão: Necessita-se instituir centros de referência oncológica, garantindo tratamento individualizado e a reconstrução mamária.
Introduction: Late breast cancer diagnosis increases the number of surgeries, resulting in high mortality and unsightly results. Therefore, the institution of breast reconstruction procedures is essential. Method: Descriptive, quantitative, and retrospective study on authorizations for hospital admission of patients undergoing breast surgical procedures in oncology from 2011 to 2020, whose data were obtained from the DATASUS platform. Results: 7,529 breast cancer surgeries and 1,949 reconstructive surgeries were performed in the North Region. There was an increase in the number of procedures throughout the decade. In all states, it is possible to notice the difference in the number of municipalities of residence compared to the municipalities of hospitalization. Conclusion: It is necessary to establish oncological reference centers, guaranteeing individualized treatment and breast reconstruction.
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ABSTRACT Objective: To describe the distribution profile of thyroidectomies in Brazil from 2010 to 2020 from a macro-regional perspective. Materials and methods: This is a retrospective, detailed and descriptive study built on secondary data obtained from the Hospital Information System of the Unified Health System (SIH/SUS). We organized the data in tables and grouped them according to the federative unit, macro-region, type of procedure, mortality rate, and year of performance. We performed statistical analysis using the χ2 test to assess the association between the variables, observing a P value of < 0.05 and a confidence interval of 95%. Results: From 2010 to 2020, 160 219 thyroidectomy surgeries were performed, of which 77 812 (48.56%) were total, 38 064 (23.76%) partial and 41 191 (25.70%) oncological.The Southeast was responsible for the largest share of procedures, with 70 745 (44.15%), followed by the Northeast with 43 887 (27.39%). In 2020, the procedure was less performed, with 9226 (5.75%) surgeries. The total mortality rate was 0.16% during the study period. Conclusion: We found that thyroidectomies are carried out mainly in the Southeastern, Northeastern, and Southern regions, and showed a downward trend in 2020, which may be related to the COVID-19 pandemic. In addition, total thyroidectomy is the most performed surgery, and the Northern region had the highest mortality rate.
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ABSTRACT Purpose: To introduce a new low-cost simulation model for training basic surgical skills. Methods: The training model was made from a mixture of 20 g of acetic silicone with 11 g of maize starch. Validation consisted of serial training sessions, evaluating the mean pre- and post-training time and the mean final score according to the global rating scale. Results: A decrease in the time required to perform the sutures was observed, comparing the average post and pre-training time of each training day, with a significant correlation between the order of training and the time for performing the simulation. Conclusions: The presented model proved to be capable of simulating the basic suture training skills. It is easy to make, has low cost, and can be easily reproduced in educational institutions.