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Moscardelli S, Condos G, Lombardi WL, Azzalini L. Intracoronary snaring of the retrograde guidewire: A novel method to solve compartment mismatch in complex retrograde CTO PCI. Catheter Cardiovasc Interv 2024; 103:435-442. [PMID: 38282340 DOI: 10.1002/ccd.30962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 11/27/2023] [Accepted: 01/18/2024] [Indexed: 01/30/2024]
Abstract
The retrograde approach has allowed a remarkable improvement in the success rate of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). After collateral channel crossing, the most crucial aspect of retrograde CTO PCI is creating the connection between the antegrade and retrograde system. Currently, the most common technique to achieve this is reverse controlled antegrade and retrograde subintimal tracking. However, this maneuver sometimes fails due to compartment mismatch (intraplaque situation of one wire and extraplaque situation of the other). New approaches are therefore needed to overcome challenges in this important step of the procedure. Here we present an innovative solution to this problem, which involved capturing the retrograde guidewire (advanced into a side branch at the distal cap) with a microsnare that had been advanced antegradely: this severed the dissection flap separating the antegrade and retrograde system, thus allowing us to successfully recanalize the CTO.
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Affiliation(s)
- Silvia Moscardelli
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Gregory Condos
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - William L Lombardi
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Lorenzo Azzalini
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
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Xenogiannis I, Zenati M, Bhatt DL, Rao SV, Rodés-Cabau J, Goldman S, Shunk KA, Mavromatis K, Banerjee S, Alaswad K, Nikolakopoulos I, Vemmou E, Karacsonyi J, Alexopoulos D, Burke MN, Bapat VN, Brilakis ES. Saphenous Vein Graft Failure: From Pathophysiology to Prevention and Treatment Strategies. Circulation 2021; 144:728-745. [PMID: 34460327 DOI: 10.1161/circulationaha.120.052163] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Saphenous vein grafts (SVGs) remain the most frequently used conduits in coronary artery bypass graft surgery (CABG). Despite advances in surgical techniques and pharmacotherapy, SVG failure rates remain high, often leading to repeat coronary revascularization. The no-touch SVG harvesting technique (minimal graft manipulation with preservation of vasa vasorum and nerves) reduces the risk of SVG failure, whereas the effect of the off-pump technique on SVG patency remains unclear. Use of buffered storage solutions, intraoperative graft flow measurement, careful selection of the target vessels, and physiological assessment of the native coronary circulation before CABG may also reduce the incidence of SVG failure. Perioperative aspirin and high-intensity statin administration are the cornerstones of secondary prevention after CABG. Dual antiplatelet therapy is recommended for off-pump CABG and in patients with a recent acute coronary syndrome. Intermediate (30%-60%) SVG stenoses often progress rapidly. Stenting of intermediate SVG stenoses failed to improve outcomes; hence, treatment focuses on strict control of coronary artery disease risk factors. Redo CABG is associated with higher perioperative mortality compared with percutaneous coronary intervention (PCI); hence, the latter is preferred for most patients requiring repeat revascularization after CABG. SVG PCI is limited by high rates of no-reflow and a high incidence of restenosis during follow-up. Drug-eluting and bare metal stents provide similar long-term outcomes in SVG PCI. Embolic protection devices reduce no-reflow and should be used when feasible. PCI of the corresponding native coronary artery is associated with better short- and long-term outcomes and is preferred over SVG PCI, if technically feasible.
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Affiliation(s)
- Iosif Xenogiannis
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.).,Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Greece (I.X., D.A.)
| | - Marco Zenati
- Division of Cardiac Surgery, Veterans Affairs Boston Healthcare System and Harvard Medical School, Boston, MA (M.A.Z.)
| | - Deepak L Bhatt
- Heart and Vascular Center, Brigham and Women's Hospital, Harvard Medical School, MA (D.L.B.)
| | - Sunil V Rao
- Durham VA Medical Center, Duke University, NC (S.R.)
| | - Josep Rodés-Cabau
- Quebec Heart and Lung Institute, Laval University, Quebec City, Canada (J.R.-C.).,Hospital Clinic of Barcelona, Barcelona, Spain (J.R.-C.)
| | - Steven Goldman
- Sarver Heart Center, University of Arizona, Tucson (S.G.)
| | - Kendrick A Shunk
- San Francisco VA Medical Center, University of California, San Francisco (K.S.)
| | | | - Subhash Banerjee
- VA North Texas Health Care System, University of Texas Southwestern Medical School, Dallas (S.B.)
| | | | - Ilias Nikolakopoulos
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.).,Yale School of Medicine, Yale New Haven Hospital (I.N., E.V.)
| | - Evangelia Vemmou
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.).,Yale School of Medicine, Yale New Haven Hospital (I.N., E.V.)
| | - Judit Karacsonyi
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.)
| | - Dimitrios Alexopoulos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Greece (I.X., D.A.)
| | - M Nicholas Burke
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.)
| | - Vinayak N Bapat
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.)
| | - Emmanouil S Brilakis
- Center for Coronary Artery Disease, Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern, MN (I.X., I.N., E.V., J.K., M.N.B., V.N.B., E.S.B.)
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Farag M, Gue YX, Brilakis ES, Egred M. Meta-analysis Comparing Outcomes of Percutaneous Coronary Intervention of Native Artery Versus Bypass Graft in Patients With Prior Coronary Artery Bypass Grafting. Am J Cardiol 2021; 140:47-54. [PMID: 33144169 DOI: 10.1016/j.amjcard.2020.10.062] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/15/2020] [Accepted: 10/16/2020] [Indexed: 01/24/2023]
Abstract
Percutaneous coronary intervention (PCI) is common in patients with prior coronary artery bypass graft surgery (CABG), however the data on the association between the PCI target-vessel and clinical outcomes are not clear. We aimed to investigate long-term clinical outcomes of patients with prior CABG who underwent PCI of either bypass graft or native artery. We performed a systematic review and meta-analysis of observational studies comparing PCI of either bypass graft or native artery in patients with prior CABG. Twenty-two studies comprising 40,984 patients were included. The median follow-up duration was 2 (1 to 3) years. Compared with bypass graft PCI, native artery PCI was frequent (61% vs 39%) and was associated with lower major adverse cardiac events (MACE) (odds ratio [OR] 0.51, 95% confidence interval [CI] 0.45 to 0.57, p <0.001), lower all-cause death (OR 0.65, 95% CI 0.49 to 0.87, p = 0.004), lower myocardial infarction (OR 0.56, 95% CI 0.45 to 0.69, p <0.001), and lower target vessel revascularization (TVR) (OR 0.62, 95% CI 0.51to 0.76, p <0.001). There was no significant difference in the early incidence of major bleeding or stroke between the 2 cohorts. In 6 studies involving 2,919 patients with ST-elevation myocardial infarction, there was no significant differences between the 2 cohorts. The increase in TVR risk with bypass graft PCI was associated with MACE. In conclusion, in observational studies involving patients with prior CABG, native artery PCI was associated with lower MACE, all-cause death, myocardial infarction, and TVR compared with bypass graft PCI at a median follow-up of 2 years. Native artery PCI might be considered the preferred treatment for bypass graft failure.
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Riley RF, Henry TD, Mahmud E, Kirtane AJ, Brilakis ES, Goyal A, Grines CL, Lombardi WL, Maran A, Rab T, Tremmel JA, Truesdell AG, Yeh RW, Zhao DX, Jaffer FA. SCAI
position statement on optimal percutaneous coronary interventional therapy for complex coronary artery disease. Catheter Cardiovasc Interv 2020; 96:346-362. [DOI: 10.1002/ccd.28994] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 05/11/2020] [Indexed: 12/14/2022]
Affiliation(s)
| | - Timothy D. Henry
- The Carl and Edyth Lindner Center for Research and Education The Christ Hospital Cincinnati Ohio USA
| | - Ehtisham Mahmud
- Sulpizio Cardiovascular Center University of California San Diego La Jolla California USA
| | - Ajay J. Kirtane
- Center for Interventional Vascular Therapy Columbia University Medical Center New York New York USA
| | | | | | | | | | - Anbukarasi Maran
- Medical University of South Carolina North Charleston South Carolina USA
| | | | | | | | - Robert W. Yeh
- Beth Israel Deaconess Medical Center Boston Massachusetts USA
| | - David X. Zhao
- Wake Forest University School of Medicine Winston‐Salem North Carolina USA
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Xenogiannis I, Nikolakopoulos I, Vemmou E, Brilakis ES. Chronic total occlusion recanalization for myocardial infarction. Catheter Cardiovasc Interv 2020; 95:1133-1135. [PMID: 31696624 DOI: 10.1002/ccd.28590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/02/2019] [Accepted: 10/27/2019] [Indexed: 11/06/2022]
Abstract
An 84-year-old patient with prior coronary artery bypass surgery presented with non-ST segment elevation acute myocardial infarction. The culprit lesion was at the distal anastomosis of a saphenous vein graft (SVG) to the right posterior descending artery. The proximal right coronary artery was chronically occluded. Because of significant disease both proximal and distal to the SVG anastomosis, percutaneous intervention of the SVG carried high risk for acute vessel closure. The native right coronary artery chronic total occlusion was successfully recanalized, enabling complete revascularization of the right coronary artery. The SVG was then occluded using an Amplatzer vascular plug.
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Affiliation(s)
- Iosif Xenogiannis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Ilias Nikolakopoulos
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Evangelia Vemmou
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
| | - Emmanouil S Brilakis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, Minneapolis, Minnesota
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Xenogiannis I, Tajti P, Hall AB, Alaswad K, Rinfret S, Nicholson W, Karmpaliotis D, Mashayekhi K, Furkalo S, Cavalcante JL, Burke MN, Brilakis ES. Update on Cardiac Catheterization in Patients With Prior Coronary Artery Bypass Graft Surgery. JACC Cardiovasc Interv 2019; 12:1635-1649. [DOI: 10.1016/j.jcin.2019.04.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Revised: 03/26/2019] [Accepted: 04/02/2019] [Indexed: 01/30/2023]
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