| Autor: |
Palauro, Christiane Rodrigues Tofoli, Meyer, Patrícia Froes, Soares, Ciro Dantas, de Morais Carreiro, Eneida, de Paiva Dumaresq, Flávio, de Oliveira, Fernando Cesar Camara, de Andrade, Ana Laura Martins, da S P S Daumas, Priscila |
| Předmět: |
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| Zdroj: |
Journal of Cosmetic Dermatology; Feb2024, Vol. 23 Issue 2, p441-449, 9p |
| Abstrakt: |
Background: In recent years, aesthetic procedures aiming at body remodeling and have grown exponentially. Cryolipolysis (CLL) has stood out as a noninvasive resource that acts directly on the subcutaneous adipose tissue promoting a significant reduction of adipose tissue through of cooling that could lead to the crystallization cytoplasmic lipids, loss of cellular integrity, apoptosis/necrosis of adipocytes, and local inflammation, producing selective loss of adipose tissue. Thus, the objective of the present study was to evaluate the effects of a specific technique of CLL application on the inflammatory reactions of the target tissue in different post‐application times. Methods: This is a randomized, blind clinical study that evaluated the tissue sample of six patients after 45, 60, and 90 days of an innovative protocol for the application of CLL, with samples collected through abdominoplasty surgeries. The samples were evaluated by immunohistochemical analyses of several markers. Results: A significantly greater increase in fibroblasts was observed at 45 days and greater phagocytic action at 60 days. Regarding the apoptosis process, the expression of caspase 3 and cleaved caspase 3 markers varied at different times, with cleaved caspase 3 being higher at 45 and 90 days after CLL application. Conclusion: The protocol of the CLL presented in this study was able to induce inflammatory responses in addition to confirming the selective apoptotic action at the different times studied. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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