Journals / Turkish Journal of Veterinary and Animal Sciences / 2006 / Cilt: 30 - Sayı: 5

İskemi-reperfüzyon döneminde ATP-MgCI2 kullanımının myokardiyal düzelmeye etkisi; In vitro çalışma

The effects on myocardial improvement using ATP-MgCI2 during the ischemia reperfusion period; An in vitro study

Pages
449–456
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In the near future, with the help of more comprehensive studies, ATP-MgCI2 is expected to be used routinely because of its potential benefits.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:We investigated the effect of ATP-MgCl2 on myocardial hemodynamics and ultrastructure.
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Key Findings & Data:In the in vitro study, left ventricular systolic and diastolic pressures and dp/dt values were significantly high in the ATP-MgCI2 group beginning from 0.5 h of the reperfusion period.
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Conclusion & Impact:In the near future, with the help of more comprehensive studies, ATP-MgCI2 is expected to be used routinely because of its potential benefits.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

We investigated the effect of ATP-MgCl2 on myocardial hemodynamics and ultrastructure. In the in vitro study, left ventricular systolic and diastolic pressures and dp/dt values were significantly high in the ATP-MgCI2 group beginning from 0.5 h of the reperfusion period. In the ATP-MgCl2 group, at the end of the third hour, systolic and diastolic pressure values were 80.0 ± 6.2 and 75.2 ± 7.2 mmHg, while in the control group they were 18.4 ± 7.7 and 7.5 ± 6.8 mmHg (P < 0.05). In the ultrastructural analysis, myofibrillary damage was observed in both groups, but the mitochondrial pathologic changes were clearer in the control group. The electron microscopic score was 0.40 ± 0.061 in the ATP-MgCI2 group and 1.2 ± 0.039 in the control group (P < 0.001). The hemodynamic and ultrastructural parameters of the specimens investigated in this study revealed that the usage of ATP-MgCI2 may be beneficial in coping with ischemia-reperfusion damage. In the near future, with the help of more comprehensive studies, ATP-MgCI2 is expected to be used routinely because of its potential benefits.

Özet

Bu çalışmada iskemi-reperfüzyon hasarında ATP-MgCI2 kullanımının myokard üzerine etikisi hemodinamik ve ultrastrüktürel parametreler yardımı ile araştırıldı. İn vitro perfüzyon çalışmasında; sol ventrikül sistolik ve diastolik basınçları ve dp/dt değerleri reperfüzyon ölçümlerinin 0,5 saatinden başlayarak anlamlı şekilde ATP-MgCl2 grubunda kontrol grubuna göre yüksek bulunmuştur. ATP-MgCl2 grubunda 3. saatin sonunda sistolik ve diastolik basınç değerleri 80,0 ± 6,2 mmHg ve 75,2 ± 72 mmHg, kontrol grubunda ise 18,4 ± 7,7 mmHg ve 7,5 ± 6,8 mmHg idi (P < 0,05). Dokuların analizinde, her iki grup da da myofibriller yapıda hasar gözlendi. Ancak kontrol grubunda mitokondrial patoloji belirgin olup ATP-MgCl2 grubunda hemen hemen normale yakındı. Elektron mikroskobik skor kontrol grubunda 1,2 ± 0,039, ATP-MgCl2 grubunda 0,40 ± 0,061 olarak hesaplandı (P < 0,001). Bu çalışma sonucunda; ATP-MgCl2 kullanımı gerçekleştirilen iskemi-reperfüzyon yaralanmalarında, ultrastrüktürel analizlerin incelenmesi sonucunda hemodinamik ve ultrastrüktürel parametrelerin düzeltmesi açısından faydalı bulunmuştur. Bu çalışmayı takip edecek daha kapsaplı ve ileri çalışmaların yapılması ile ATP-MgCl2 'ün faydalı bir ilaç olma olasılığı kaçınılmazdır.

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Cite This Article

PAMUK, K., OCAK, F., ULUS, T., SÜRÜCÜ, S., BUDAK, B., SARITAŞ, Z. K., KATIRCIOĞLU, S. F., ÖZGENCİL, E., APAYDIN, N. (2022). İskemi-reperfüzyon döneminde ATP-MgCI2 kullanımının myokardiyal düzelmeye etkisi; In vitro çalışma. Turkish Journal of Veterinary and Animal Sciences, Cilt: 30 - Sayı: 5, 449–456. https://ajindex.com/articles/615436

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