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Benke K, Stengl R, Stark KA, Bai Y, Radovits T, Loganathan S, Korkmaz-Icöz S, Csonka M, Karck M, Szabó G, Veres G. Zinc-aspirin preconditioning reduces endothelial damage of arterial grafts in a rodent model of revascularization. Front Cardiovasc Med 2024; 10:1288128. [PMID: 38239873 PMCID: PMC10794572 DOI: 10.3389/fcvm.2023.1288128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 12/13/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction Coronary artery bypass grafting (CABG) is the most common cardiac surgical procedure. The prognosis of revascularization via CABG is determined by the patency of the used grafts, for which an intact endothelium is essential. The degree of ischemia-reperfusion injury (IRI), which occurs during the harvest and implantation of the grafts, is an important determinant of graft patency. Preconditioning with aspirin, a nonsteroidal anti-inflammatory drug has been shown to reduce the functional and molecular damage of arterial grafts in a rodent model. Studies have found that the zinc-aspirin complex may be able to exert an even better protective effect in pathological cardiovascular conditions. Thus, our aim was to characterize the protective effect of zinc-aspirin complex on free arterial grafts in a rodent model of revascularization. Methods Donor Lewis rats were treated with either zinc-aspirin, aspirin, or placebo (n = 8) for 5 days, then the aortic arches were harvested and stored in cold preservation solution and implanted heterotopically in the abdominal cavity of the recipient rats, followed by 2 h of reperfusion. There was also a non-ischemia-reperfusion control group (n = 8). Functional measurements using organ bath and histomorphological changes using immunohistochemistry were analyzed. Results The endothelium dependent maximal vasorelaxation was improved (non-transplanted control group: 82% ± 3%, transplanted control group: 14% ± 2%, aspirin group: 31% ± 4%, zinc-aspirin group: 52% ± 4%), the nitro-oxidative stress and cell apoptosis decreased, and significant endothelial protection was shown in the groups preconditioned with aspirin or zinc-aspirin. However, zinc-aspirin proved to be more effective in the reduction of IRI, than aspirin alone. Discussion Preconditioning with zinc-aspirin could be a promising way to protect the function and structural integrity of free arterial grafts, thus improving the outcomes of CABG.
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Affiliation(s)
- Kálmán Benke
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Roland Stengl
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Klára Aliz Stark
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Yang Bai
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Tamás Radovits
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Sivakkanan Loganathan
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Sevil Korkmaz-Icöz
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Máté Csonka
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Matthias Karck
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Gábor Szabó
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
| | - Gábor Veres
- Department of Cardiac Surgery, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
- Department of Cardiac Surgery, University of Heidelberg, Heidelberg, Germany
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Bruder M, Kashefiolasl S, Keil F, Brawanski N, Won SY, Seifert V, Konczalla J. Pain medication at ictus of subarachnoid hemorrhage—the influence of one-time acetylsalicylic acid usage on bleeding pattern, treatment course, and outcome: a matched pair analysis. Neurosurg Rev 2018; 42:531-537. [DOI: 10.1007/s10143-018-1000-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2018] [Revised: 06/12/2018] [Accepted: 06/18/2018] [Indexed: 10/28/2022]
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Bruder M, Won SY, Wagner M, Brawanski N, Dinc N, Kashefiolasl S, Seifert V, Konczalla J. Continuous Acetylsalicylic Acid Treatment Does Not Influence Bleeding Pattern or Outcome of Aneurysmal Subarachnoid Hemorrhage: A Matched-Pair Analysis. World Neurosurg 2018; 113:e122-e128. [DOI: 10.1016/j.wneu.2018.01.188] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Revised: 01/25/2018] [Accepted: 01/27/2018] [Indexed: 12/28/2022]
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Valentine EA, Ochroch EA. 2016 American College of Cardiology/American Heart Association Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: Perioperative Implications. J Cardiothorac Vasc Anesth 2017; 31:1543-1553. [PMID: 28826846 DOI: 10.1053/j.jvca.2017.04.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Indexed: 01/22/2023]
Affiliation(s)
- Elizabeth A Valentine
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA.
| | - E Andrew Ochroch
- Department of Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
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