2018
DOI: 10.5606/tgkdc.dergisi.2018.15484
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The effect of ozone treatment on remote organ myocardial injury in an aortic ischemia-reperfusion model

Abstract: Bu çalışmada sıçanlarda infrarenal abdominal aortun oklüzyonureperfüzyonu sonrası miyokardiyal iskemi reperfüzyon hasarına ozonun etkisi araştırıldı. Ça lış m a pla nı: Otuz iki Wistar albino sıçan (200-250 g ağırlığında) dört eşit gruba randomize edildi. Kontrol (sham) grubunda laparotomi ve oklüzyon olmaksızın infrarenal abdominal aort diseksiyonu uygulandı. Kontrol+ozon grubunda 10 gün 1 mg/kg/gün intraperitoneal ozon uygulandı. Daha sonra, kontrol+ozon grubunda laparotomi ve oklüzyon olmaksızın infrarenal … Show more

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Cited by 9 publications
(6 citation statements)
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“…Kidney tissue samples were analyzed using the semi-quantitative method described by Koçyiğit et al[ 11 ] A four-point scale was used to determine focal glomerular necrosis, Bowman capsule dilatation, tubular epithelial degeneration, tubular epithelial necrosis, tubular dilatation, and interstitial inflammatory infiltration: (0) no change, (1) focal, mild changes, (2) multifocal intermediate changes and (3) prominent extensive changes. Following the examinations, each histopathological characteristic score was summed to yield a total histological damage score for each study group.…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…Kidney tissue samples were analyzed using the semi-quantitative method described by Koçyiğit et al[ 11 ] A four-point scale was used to determine focal glomerular necrosis, Bowman capsule dilatation, tubular epithelial degeneration, tubular epithelial necrosis, tubular dilatation, and interstitial inflammatory infiltration: (0) no change, (1) focal, mild changes, (2) multifocal intermediate changes and (3) prominent extensive changes. Following the examinations, each histopathological characteristic score was summed to yield a total histological damage score for each study group.…”
Section: Methodsmentioning
confidence: 99%
“…Kidney tissue samples were harvested and were kept in a 10% buffered formalin solution for TAC: Total antioxidant capacity; TOS: Total oxidant status; TNF-a: Tumor necrosis factor-alpha; IL-1b: Interleukin-1 beta; † p<0.005 compared to IR, rivaroxaban, dabigatran, and apixaban groups; ¥ p<0.005 compared to rivaroxaban, dabigatran, and apixaban groups; Ω p<0.005 compared to rivaroxaban and apixaban groups; Σ p<0.005 compared to dabigatran and apixaban groups. Kidney tissue samples were analyzed using the semi-quantitative method described by Koçyiğit et al [11] A four-point scale was used to determine focal glomerular necrosis, Bowman capsule dilatation, tubular epithelial degeneration, tubular epithelial necrosis, tubular dilatation, and interstitial inflammatory infiltration: (0) no change, (1) focal, mild changes, (2) multifocal intermediate changes and (3) prominent extensive changes. Following the examinations, each histopathological characteristic score was summed to yield a total histological damage score for each study group.…”
Section: Histopathological Evaluation Of Kidney Tissue Samplesmentioning
confidence: 99%
“…Diversos grupos de pesquisa têm estudado a ação da ozonioterapia em diferentes tecidos biológico com a finalidade de melhor compreender os mecanismos de ação que sustentam seus efeitos locais e sistêmicos (Martínez-Sánchez., 2005;Koçyiğit et al, 2018;Kargozar et al, 2020). É descrito que a terapia é capaz de modular condições inflamatórias, possui ações antioxidantes, analgésicas, imunomodulatórias e angiogênicas, assim como propriedades antimicrobianas (inativação de bactérias, vírus, fungos, leveduras e protozoários), sustentando suas heterogêneas aplicações clínicas que vêm sendo utilizada em diversos países (Chirumbolo et al, 2021).…”
Section: Introductionunclassified
“…The essential mechanisms of IRI are free oxygen radical (FOR) formation, a decrease in antioxidant enzymes, lipid peroxidation, neutrophil activation, and caspase-3-induced apoptosis. Myocardial injury caused by IRI is one of the main causes of death in the early postoperative period in patients undergoing rAAA surgery [ 2 , 3 ] . It has been suggested that a significant proportion of problems emerging during intensive care follow-up immediately after surgery develop due to myocardial dysfunction and that myocardial functions, therefore, need to be preserved for recovery [ 3 ] .…”
Section: Introductionmentioning
confidence: 99%
“…Myocardial injury caused by IRI is one of the main causes of death in the early postoperative period in patients undergoing rAAA surgery [ 2 , 3 ] . It has been suggested that a significant proportion of problems emerging during intensive care follow-up immediately after surgery develop due to myocardial dysfunction and that myocardial functions, therefore, need to be preserved for recovery [ 3 ] . Despite all the information currently available, the mechanism involved in myocardial IRI is still unclear, and there are numerous unknown interactions between the existing mechanisms [ 4 ] .…”
Section: Introductionmentioning
confidence: 99%