2023
Evidence Accumulates: Patients with Ascending Aneurysms Are Strongly Protected from Atherosclerotic Disease
Waldron C, Zafar M, Ziganshin B, Weininger G, Grewal N, Elefteriades J. Evidence Accumulates: Patients with Ascending Aneurysms Are Strongly Protected from Atherosclerotic Disease. International Journal Of Molecular Sciences 2023, 24: 15640. PMID: 37958625, PMCID: PMC10650782, DOI: 10.3390/ijms242115640.Peer-Reviewed Original ResearchConceptsThoracic aortic aneurysmAortic aneurysmCarotid intima-media thicknessLow-density lipoprotein levelsIntima-media thicknessDevelopment of atherosclerosisMatrix metalloproteinase proteinsAscending aneurysmAortic calcificationAtherosclerotic diseaseLipoprotein levelsMyocardial infarctionLeading causeAneurysmsMetalloproteinase proteinsGrowth factorProtective relationshipDiseasePossible mechanismCurrent understandingMorbidityInfarctionAtherosclerosisPatientsPathophysiologyNonsize Criteria for Surgical Intervention on the Ascending Thoracic Aorta
Elefteriades J, Ziganshin B, Zafar M. Nonsize Criteria for Surgical Intervention on the Ascending Thoracic Aorta. Aorta 2023, 11: 071-086. PMID: 37172942, PMCID: PMC10232037, DOI: 10.1055/s-0043-1766114.Peer-Reviewed Original ResearchThoracic aortic aneurysmSurgical interventionAortic eventsAortic dissectionSubsternal chest painBlood pressure elevationBicuspid aortic valveAfferent neural pathwaysAscending thoracic aortaEmission Tomography ImagingPositron emission tomography (PET) imagingAortic stressAscending aneurysmAortic surgeryChest painEarly surgerySpecific genetic aberrationsHigh rupture riskMural thickeningRoot dilatationBicuspid valvePressure elevationAneurysm patientsAortic aneurysmAortic risk
2021
Ascending Aneurysms in Heart Transplant Patients A Rare Opportunity to Assess Heredity Versus Biological Environment
Anis O, Kopf G, Ziganshin B, Zafar M, Tranquilli M, Sieller R, Elefteriades J. Ascending Aneurysms in Heart Transplant Patients A Rare Opportunity to Assess Heredity Versus Biological Environment. JACC Case Reports 2021, 3: 1685-1689. PMID: 34766019, PMCID: PMC8571777, DOI: 10.1016/j.jaccas.2021.07.010.Peer-Reviewed Original ResearchAccuracy of the “Thumb-Palm Test” for Detection of Ascending Aortic Aneurysm
Blumel R, Patel K, Rizzo JA, Mok S, Barrett A, Wu J, Zafar MA, Ziganshin BA, Elefteriades JA. Accuracy of the “Thumb-Palm Test” for Detection of Ascending Aortic Aneurysm. The American Journal Of Cardiology 2021, 150: 114-116. PMID: 34020772, DOI: 10.1016/j.amjcard.2021.03.041.Peer-Reviewed Original ResearchConceptsAscending aortic diameterAortic aneurysmTransesophageal echocardiographyPalm testAortic diameterIntra-operative transesophageal echocardiographyAscending Aortic AneurysmThoracic aortic aneurysmStandard physical examinationThousands of patientsVariety of disordersAscending aneurysmCardiac surgeryAneurysm patientsPhysical examinationPositive testPatientsNegative testAneurysmsHigher likelihoodNegative resultsAscAASubstantial likelihoodSignsEchocardiography