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Hepathic, biochemical, hematological, and histological effects of the ultracavitation in rabbits livers
Meyer, Patrícia Froes; Sousa, Janiele Ferreira da Silva; Rocha, Rejane Vilar da; Queiroz Filho, José; Ronzio, Oscar Ariel; Silva, Rodrigo Marcel Valentim da; Manso, Ana Camila de Medeiros; Almeida, Afra Rafaelli Magalhães de; Andrada, Camila Procopio.
  • Meyer, Patrícia Froes; Centro Universitário do Rio Grande do Norte. Natal. BR
  • Sousa, Janiele Ferreira da Silva; UnP. Natal. BR
  • Rocha, Rejane Vilar da; UnP. Natal. BR
  • Queiroz Filho, José; Universidade Federal do Rio Grande do Norte. Natal. BR
  • Ronzio, Oscar Ariel; Universidad Maimnides. Ciudad Autonoma de Buenos Aires. AR
  • Silva, Rodrigo Marcel Valentim da; UFRN. Faculdade Estácio de Natal. BR
  • Manso, Ana Camila de Medeiros; UnP. Natal. BR
  • Almeida, Afra Rafaelli Magalhães de; UnP. Natal. BR
  • Andrada, Camila Procopio; UnP. Faculty of Medicine. Natal. BR
Acta cir. bras ; 35(4): e202000403, 2020. tab, graf
Article in English | LILACS | ID: biblio-1130637
ABSTRACT
Abstract Purpose To collect data capable of pointing out the effects of the ultracavitation treatment on the liver of rabbits after adipose tissue application, by means of histological analyses of the liver and hematological and biochemical exams. Methods This is an experimental study with 12 albino rabbits as sample, which were divided into 3 groups and submitted to a hypercaloric diet for one month. Subsequently, subjects underwent UCV treatment 3 minutes, 30 W, continuous mode at 100%, every 2 ERAS = 441.02 J/cm2, intensity of 10w/cm2. They were then euthanized and underwent biopsy after 24 hours. Results After 48 hours from the ultracavitation treatment, the animals' livers presented greater amount of fat infiltration if compared to the amount presented 96 hours after the treatment. However, laboratory tests showed no alterations. Values were maintained within normal parameters of cholesterol, triglycerides, liver enzymes, hemoglobin and hematocrit levels. Conclusions This study has identified that infiltrates may appear on livers after the treatment, despite high hematological and biochemical tests results. The fat infiltrates reduction 96 h after treatment suggests lower risks to animal health, if the period between applications is respected.
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Full text: Available Index: LILACS (Americas) Main subject: Adipose Tissue / High-Intensity Focused Ultrasound Ablation / Lipodystrophy / Liver Type of study: Etiology study / Prognostic study / Risk factors Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2020 Type: Article Affiliation country: Argentina / Brazil Institution/Affiliation country: Centro Universitário do Rio Grande do Norte/BR / UFRN/BR / UnP/BR / Universidad Maimnides/AR / Universidade Federal do Rio Grande do Norte/BR

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Full text: Available Index: LILACS (Americas) Main subject: Adipose Tissue / High-Intensity Focused Ultrasound Ablation / Lipodystrophy / Liver Type of study: Etiology study / Prognostic study / Risk factors Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2020 Type: Article Affiliation country: Argentina / Brazil Institution/Affiliation country: Centro Universitário do Rio Grande do Norte/BR / UFRN/BR / UnP/BR / Universidad Maimnides/AR / Universidade Federal do Rio Grande do Norte/BR