Evaluation of the efficacy and concordance of indocianine color green angiography in oncoplastic and reconstructive breast surgery. Preliminary results of the gBREAST-22 prospective study.

Autor: Acea-Nebril B; Breast Unit. General Surgery department, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain., García-Novoa A; Breast Unit. General Surgery department, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain. Electronic address: malejandragarcianovoa@gmail.com., Rodríguez-Rojo S; Breast Unit. General Surgery department, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain., Díaz-Carballada C; Breast Unit. General Surgery department, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain., Bouzón-Alejandro A; Breast Unit. General Surgery department, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain.
Jazyk: angličtina
Zdroj: Cirugia espanola [Cir Esp (Engl Ed)] 2024 Nov; Vol. 102 (11), pp. 573-581. Date of Electronic Publication: 2024 Sep 18.
DOI: 10.1016/j.cireng.2024.08.002
Abstrakt: Introduction: During oncoplastic procedures, the vascularization and perfusion of the skin flaps is modified, thus increasing the possibility of skin necrosis. The objective of this study is to evaluate the effectiveness of indocyanine color green angiography (ICG-A) to determine intraoperative skin necrosis after oncoplastic surgery or skin-sparing or nipple-skin sparing mastectomy (NSSM).
Patients and Method: Prospective observational study to evaluate the sensitivity, specificity and positive and negative predictive values ​​of the ICG-A in women with high-risk breast cancer.
Results: 98 women and 156 breasts were included in the study. A total of 20 women (20.4%) presented an image of ischemia in the ICG-A. 21 women (21.4%) presented ischemic events in the postoperative period, 71.4% of these events had been detected in the third ICG-A. Three of these patients (3.1%) presented a serious complication that required reintervention. The sensitivity and specificity of the ICG-A was 71.4% and 93.5%, respectively.
Conclusions: ICG-A has high specificity and negative predictive value for detecting areas of low perfusion. In breast units with highly complex surgery, it can be useful to plan extreme surgeries and identify skin areas of low perfusion.
(Copyright © 2024 AEC. Published by Elsevier España, S.L.U. All rights reserved.)
Databáze: MEDLINE
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