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Korkmaz-Icöz S, Benker MI, Li S, Loganathan S, Brlecic P, Ruppert M, Sayour AA, Radovits T, Karck M, Szabó G. Vascular Reactivity in Old Spontaneously Hypertensive Stroke-Prone Rats: Effects of Prolonged Ischemia followed by Reperfusion. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Aljassem M, Khizaneishvili L, Noutsias M, Hofmann B, Veres G, Szabó G. Impact of BMI on Postoperative Outcome after TAVI. Thorac Cardiovasc Surg 2021. [DOI: 10.1055/s-0041-1725830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Soso P, Brlecic P, Möbius A, Korkmaz-Icöz S, Brune M, Karck M, Szabó G. Comparison of Continuous Hypothermic Oxygenated Crystalloid Perfusion with the Novel Solution “Custodiol N ” and Warm Blood Perfusion in a Porcine DCD Donation Model. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Saemann L, Zubarevich A, Wenzel F, Korkmaz-Icöz S, Karck M, Szabó G, Veres G. Impact of Preparation Quality during Skeletonized Internal Mammary Artery Harvesting on Sternal Microcirculation. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Soethoff J, Korkmaz-Icöz S, Szabó G, Veres G. Comparison of Two Graft Storage Solutions (DuraGraft and TiProtec) in an In Vitro Model of Ischemia-Reperfusion Using Arterial Grafts. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Zhou P, Guo Y, Loganathan S, Radovits T, Brlecic P, Ruppert M, Sayour AA, Karck M, Korkmaz-Icöz S, Szabó G. Conditioned Medium from Mesenchymal Stem Cells Reduced Ischemia/Reperfusion Injury-Induced Endothelial Dysfunction in Rats’ Vascular Grafts. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Guo Y, Korkmaz-Icöz S, Jiang W, Brlecic P, Radovits T, Brune M, Yard B, Karck M, Loganathan S, Szabó G. N-Octanoyl Dopamine Is Superior to Dopamine in Protecting Graft Contractile Function when Administered to the Heart Transplant Recipients from Brain-Dead Donors. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Korkmaz-Icöz S, Akca D, Shiliang L, Loganathan S, Brlecic P, Ruppert M, Brune M, Radovits T, Karck M, Szabó G. Left-Ventricular Hypertrophy in 18-Month-Old Donor Hearts Was Not Associated with Graft Dysfunction in the Early Phase of Reperfusion after Cardiac Transplantation: Gene Expression Profiling. Thorac Cardiovasc Surg 2020. [DOI: 10.1055/s-0040-1705472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Szabó G, Madár I, Bokor A, Bokor R, Csibi N, Rigó J. Usefulness of transvaginal strain elastography in the diagnosis of deep infiltrating endometriosis in the posterior compartment. Australas J Ultrasound Med 2019. [DOI: 10.1002/ajum.12145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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Madár I, Szabó G. Evaluation of IOTA simple rules and IOTA ADNEX model in the hands of expert examiners at the diagnosis of the adnexal tumors. Australas J Ultrasound Med 2019. [DOI: 10.1002/ajum.12151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Korkmaz-Icöz S, Zhou P, Guo Y, Loganathan S, Brlecic P, Radovits T, Ruppert M, Sayour A, Karck M, Szabó G. Conditioned Medium from Mesenchymal Stem Cells Protects Vascular Grafts of Brain-Dead Rats against In Vitro Ischemia/Reperfusion Injury. J Heart Lung Transplant 2019. [DOI: 10.1016/j.healun.2019.01.442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Veres G, Hagenhoff M, Schmidt H, Radovits T, Loganathan S, Bai Y, Korkmaz-Icöz S, Brlecic P, Sayour A, Karck M, Szabó G. Targeting Phosphodiesterase-5 by Vardenafil Improves Vascular Graft Function. J Vasc Surg 2018. [DOI: 10.1016/j.jvs.2018.07.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Késmárszky R, Hannington T, Jakkel A, Szabó G. Rhinological observations during a humanitarian mission in a rural sub-Saharan African setting. Eur Ann Otorhinolaryngol Head Neck Dis 2018; 135:S99-S102. [PMID: 30166227 DOI: 10.1016/j.anorl.2018.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2018] [Revised: 06/22/2018] [Accepted: 08/07/2018] [Indexed: 10/28/2022]
Abstract
AIMS Patients with rhinological symptoms and pathologies represent an important population. Their prevalence in developing areas without ENT care is not well documented. Due to various factors like migration, they may have an influence out of these territories. Our objective was to determine the prevalence and epidemiology of the main rhinological symptoms and pathologies during a humanitarian mission. MATERIAL AND METHODS Six hundred and seventy nine patients presenting to our general medical consultations were examined. All of them had careful interrogation and a basic ENT check-up. Patient data and correlating photos were registered to be analyzed retrospectively. RESULTS The ethnic origins of the patients were different. Most of them were younger than 50 years old. The rhinological problems were amongst the most frequent reasons to consult, the prevalence was higher when secondary findings and complaints were also considered, representing altogether 44 (6.48%) cases. CONCLUSION A high prevalence of rhinological pathologies showing the importance of public health issues, screening and an important need of adapted treatments was found. Due to migration, climatic changes and humanitarian missions, their presentation and incidence may vary. Health care providers and rhinologists need a thorough knowledge of community acquired and tropical pathologies.
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Sayour A, Ruppert M, Korkmaz-Icöz S, Li S, Brlecic P, Németh B, Oláh A, Horváth E, Merkely B, Karck M, Szabó G, Radovits T. Comparison of the anti-remodeling effect of pressure unloading and chronic soluble guanylate cyclase activation in rats with left ventricular myocardial hypertrophy. J Mol Cell Cardiol 2018. [DOI: 10.1016/j.yjmcc.2018.05.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Korkmaz-Icöz S, Li S, Loganathan S, Radovits T, Ruppert M, Brlecic P, Sayour A, Veres G, Fleming T, Brune M, Most P, Karck M, Szabó G. PI3K/Akt pathway alterations in transplanted diabetic hearts are involved in left-ventricular graft dysfunction. J Mol Cell Cardiol 2018. [DOI: 10.1016/j.yjmcc.2018.05.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ruppert M, Korkmaz-Icöz S, Loganathan S, Jiang W, Lehmann L, Oláh A, Barta B, Merkely B, Karck M, Szabó G, Radovits T. The role of gender in the regression of pressure overload-induced left ventricular myocardial hypertrophy. J Mol Cell Cardiol 2018. [DOI: 10.1016/j.yjmcc.2018.05.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Korkmaz-Icöz S, Li K, Ruppert M, Loganathan S, Radovits T, Brlecic P, Karck M, Szabó G. Conservation of Hearts from Brain Dead Donors with a Preservation Solution Supplemented by a Conditioned Medium from Mesenchymal Stem Cells, Improves Graft Contractility After Heart Transplantation in Rats. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Korkmaz-Icöz S, Li K, Ruppert M, Loganathan S, Radovits T, Karck M, Szabó G. Cold Storage of Hearts from Brain-dead Donors using a Preservation Solution, Supplemented by a Mesenchymal Stem Cell Conditioned Medium Improves Contractile Function of Graft after Heart Transplantation in Rats. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1627835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Szabó G, Tochtermann U, De Simone R, Mkalaluh S, Karck M. The Novel Livanova 3D Rechord Semirigid Ring Facilitates Mitral Valve Repair with Artificial Chords: A Matched Pair Analysis. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1627973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Li S, Korkmaz-Icöz S, Radovits T, Ruppert M, Spindler R, Loganathan S, Hegedűs P, Brlecic P, Theisinger B, Theisinger S, Höger S, Brune M, Lasitschka F, Karck M, Yard B, Szabó G. Donor Preconditioning After the Onset of Brain Death With Dopamine Derivate n-Octanoyl Dopamine Improves Early Posttransplant Graft Function in the Rat. Am J Transplant 2017; 17:1802-1812. [PMID: 28117941 DOI: 10.1111/ajt.14207] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Revised: 12/23/2016] [Accepted: 01/10/2017] [Indexed: 01/25/2023]
Abstract
Heart transplantation is the therapy of choice for end-stage heart failure. However, hemodynamic instability, which has been demonstrated in brain-dead donors (BDD), could also affect the posttransplant graft function. We tested the hypothesis that treatment of the BDD with the dopamine derivate n-octanoyl-dopamine (NOD) improves donor cardiac and graft function after transplantation. Donor rats were given a continuous intravenous infusion of either NOD (0.882 mg/kg/h, BDD+NOD, n = 6) or a physiological saline vehicle (BDD, n = 9) for 5 h after the induction of brain death by inflation of a subdural balloon catheter. Controls were sham-operated (n = 9). In BDD, decreased left-ventricular contractility (ejection fraction; maximum rate of rise of left-ventricular pressure; preload recruitable stroke work), relaxation (maximum rate of fall of left-ventricular pressure; Tau), and increased end-diastolic stiffness were significantly improved after the NOD treatment. Following the transplantation, the NOD-treatment of BDD improved impaired systolic function and ventricular relaxation. Additionally, after transplantation increased interleukin-6, tumor necrosis factor TNF-α, NF-kappaB-p65, and nuclear factor (NF)-kappaB-p105 gene expression, and increased caspase-3, TNF-α and NF-kappaB protein expression could be significantly downregulated by the NOD treatment compared to BDD. BDD postconditioning with NOD through downregulation of the pro-apoptotic factor caspase-3, pro-inflammatory cytokines, and NF-kappaB may protect the heart against the myocardial injuries associated with brain death and ischemia/reperfusion.
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Li S, Korkmaz S, Ruppert M, Radovits T, Li K, Sun X, Brlecic P, Karck M, Szabó G. Continuous Hypothermic Perfusion of Old Donor Heart with a Preservation Solution Supplemented with Mesenchymal Stem Cell Conditioned Medium Improves Functional Graft Recovery During Prolonged Ischemic Time. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.1075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Lenz M, Galanis C, Müller-Dahlhaus F, Opitz A, Wierenga C, Szabó G, Ziemann U, Deller T, Funke K, Vlachos A. P292 10 Hz rTMS induces long-term depression of GABAergic neurotransmission. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2016.10.400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Korkmaz-Icöz S, Brlecic P, Ruppert M, Radovits T, Li S, Sun X, Li K, Karck M, Szabó G. Mechanical Pressure Unloading Therapy Reverses Thoracic Aortic Structural and Functional Changes in a Rat Model of Abdominal Aortic Constriction-Induced Arterial Hypertension. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Li S, Korkmaz-Icöz S, Ruppert M, Radovits T, Li K, Sun X, Brlecic P, Karck M, Szabó G. Old Donor Heart Preservation by Continuous Perfusion with a Preservation Solution Supplemented with Mesenchymal Stem Cell Conditioned Medium Protects Graft Function from Prolonged Cold Storage Followed by Warm Reperfusion. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Manzano‐Marín A, Szabó G, Simon J, Horn M, Latorre A. Happens in the best of subfamilies: establishment and repeated replacements of co‐obligate secondary endosymbionts within Lachninae aphids. Environ Microbiol 2017; 19:393-408. [DOI: 10.1111/1462-2920.13633] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2016] [Revised: 11/11/2016] [Accepted: 11/22/2016] [Indexed: 11/29/2022]
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