Breast-V para avaliação do volume mamário na mamoplastia de aumento
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Data
2023-02-09
Autores
Lage, Fabiana Claudino [UNIFESP]
Orientadores
Sabino Neto, Miguel [UNIFESP]
Tipo
Dissertação de mestrado
Título da Revista
ISSN da Revista
Título de Volume
Resumo
Introdução: O planejamento pré-operatório das cirurgias mamárias é
fundamental para estruturar a abordagem cirúrgica. O cálculo do volume
mamário permite mensurar e documentar de forma objetiva as
características da mama. O BREAST-V é uma ferramenta simples e de fácil
acesso para calcular o volume mamário através de medidas
antropométricas. Outra forma disponível,e atualmente em ascensão é
através do uso do scanner 3D, no qual é possível obter imagens que
preservem o contorno, volumetria da mama. Objetivo: Avaliar o aplicativo
BREAST-V para cálculo do volume mamário em pacientes submetidas à
mamoplastia de aumento. Método: Foram selecionadas 40 pacientes com
hipomastia candidatas a mamoplastia de aumento. O BREAST-V foi
realizado através de antropometria direta e indireta (através de scanner 3D
(Primesense 3D®)), em dois momentos: pré-operatório e com quatro meses
de pós-operatório. Os volumes mamários obtidos foram comparados com o
volume implantado na mamoplastia de aumento. Resultados: Foram
analisadas ao total 78 mamas, o volume dos implantes variou de 175 a
325mL, com volume médio de 272,5mL. As medidas realizadas pelo
BREAST-V variaram do pré para o pós-operatório com média de 80,37mL
de diferença após a intervenção, com antropometria direta, enquanto que no
mesmo momento, com a antropometria indireta, a diferença média foi de
173,78mL. A estimativa de erro do BREAST-V foi de -74,2% ± 2,8% para
medidas antropométricas diretas, e de -68,5% ± 3,5% para medidas
antropométricas indiretas. Conclusão: O aplicativo BREAST-V não se
mostrou eficiente em detectar a variação de volume mamário em pacientes
submetidas a mamoplastia de aumento.
Introduction: Preoperative planning of breast surgeries is essential to structure the surgical approach. The breast volume calculation allows objectively measuring and documenting the characteristics of the breast. BREAST-V is a simple and easily accessible tool to calculate breast volume through anthropometric measurements. Another way available, and currently on the rise, is through the use of the 3D scanner, in which it is possible to obtain images that preserve the contour, volumetry of the breast. Objective: To evaluate the BREAST-V application for calculating breast volume in patients undergoing breast augmentation. Method: 40 patients with hypomastia who were candidates for breast augmentation were selected. The BREAST-V was performed through direct and indirect anthropometry (through a 3D scanner (Primesense 3D®)), in two moments: preoperatively and four months postoperatively. The breast volumes obtained were compared with the volume implanted in breast augmentation. Results: A total of 78 breasts were analyzed, the volume of the implants ranged from 175 to 325mL, with an average volume of 272.5mL. The measurements performed by the BREAST-V ranged from pre to postoperative with an average difference of 80.37mL after the intervention, with direct anthropometry, while at the same time, with indirect anthropometry, the average difference was 173.78mL . The BREAST-V error estimate was -74.2% ± 2.8% for direct anthropometric measurements, and -68.5% ± 3.5% for indirect anthropometric measurements. Conclusion: The BREAST-V application was not efficient in detecting changes in breast volume in patients undergoing breast augmentation.
Introduction: Preoperative planning of breast surgeries is essential to structure the surgical approach. The breast volume calculation allows objectively measuring and documenting the characteristics of the breast. BREAST-V is a simple and easily accessible tool to calculate breast volume through anthropometric measurements. Another way available, and currently on the rise, is through the use of the 3D scanner, in which it is possible to obtain images that preserve the contour, volumetry of the breast. Objective: To evaluate the BREAST-V application for calculating breast volume in patients undergoing breast augmentation. Method: 40 patients with hypomastia who were candidates for breast augmentation were selected. The BREAST-V was performed through direct and indirect anthropometry (through a 3D scanner (Primesense 3D®)), in two moments: preoperatively and four months postoperatively. The breast volumes obtained were compared with the volume implanted in breast augmentation. Results: A total of 78 breasts were analyzed, the volume of the implants ranged from 175 to 325mL, with an average volume of 272.5mL. The measurements performed by the BREAST-V ranged from pre to postoperative with an average difference of 80.37mL after the intervention, with direct anthropometry, while at the same time, with indirect anthropometry, the average difference was 173.78mL . The BREAST-V error estimate was -74.2% ± 2.8% for direct anthropometric measurements, and -68.5% ± 3.5% for indirect anthropometric measurements. Conclusion: The BREAST-V application was not efficient in detecting changes in breast volume in patients undergoing breast augmentation.
Descrição
Citação
LAGE, Fabiana Claudino. Breast-V para avaliação do volume mamário na mamoplastia de aumento. 2023. 97 f. Dissertação (Mestrado em Cirurgia Translacional) - Escola Paulista de Medicina, Universidade Federal de São Paulo (UNIFESP). São Paulo, 2023.