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Yeh RW, Shlofmitz R, Moses J, Bachinsky W, Dohad S, Rudick S, Stoler R, Jefferson BK, Nicholson W, Altman J, Bateman C, Krishnaswamy A, Grantham JA, Zidar FJ, Marso SP, Tremmel JA, Grines C, Ahmed MI, Latib A, Tehrani B, Abbott JD, Batchelor W, Underwood P, Allocco DJ, Kirtane AJ. Paclitaxel-Coated Balloon vs Uncoated Balloon for Coronary In-Stent Restenosis: The AGENT IDE Randomized Clinical Trial. JAMA 2024; 331:1015-1024. [PMID: 38460161 PMCID: PMC10924708 DOI: 10.1001/jama.2024.1361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 01/30/2024] [Indexed: 03/11/2024]
Abstract
Importance Drug-coated balloons offer a potentially beneficial treatment strategy for the management of coronary in-stent restenosis. However, none have been previously evaluated or approved for use in coronary circulation in the United States. Objective To evaluate whether a paclitaxel-coated balloon is superior to an uncoated balloon in patients with in-stent restenosis undergoing percutaneous coronary intervention. Design, Setting, and Participants AGENT IDE, a multicenter randomized clinical trial, enrolled 600 patients with in-stent restenosis (lesion length <26 mm and reference vessel diameter >2.0 mm to ≤4.0 mm) at 40 centers across the United States between May 2021 and August 2022. One-year clinical follow-up was completed on October 2, 2023. Interventions Participants were randomized in a 2:1 allocation to undergo treatment with a paclitaxel-coated (n = 406) or an uncoated (n = 194) balloon. Main Outcomes and Measures The primary end point of 1-year target lesion failure-defined as the composite of ischemia-driven target lesion revascularization, target vessel-related myocardial infarction, or cardiac death-was tested for superiority. Results Among 600 randomized patients (mean age, 68 years; 157 females [26.2%]; 42 Black [7%], 35 Hispanic [6%] individuals), 574 (95.7%) completed 1-year follow-up. The primary end point at 1 year occurred in 17.9% in the paclitaxel-coated balloon group vs 28.6% in the uncoated balloon group, meeting the criteria for superiority (hazard ratio [HR], 0.59 [95% CI, 0.42-0.84]; 2-sided P = .003). Target lesion revascularization (13.0% vs 24.7%; HR, 0.50 [95% CI, 0.34-0.74]; P = .001) and target vessel-related myocardial infarction (5.8% vs 11.1%; HR, 0.51 [95% CI, 0.28-0.92]; P = .02) occurred less frequently among patients treated with paclitaxel-coated balloon. The rate of cardiac death was 2.9% vs 1.6% (HR, 1.75 [95% CI, 0.49-6.28]; P = .38) in the coated vs uncoated balloon groups, respectively. Conclusions and Relevance Among patients undergoing coronary angioplasty for in-stent restenosis, a paclitaxel-coated balloon was superior to an uncoated balloon with respect to the composite end point of target lesion failure. Paclitaxel-coated balloons are an effective treatment option for patients with coronary in-stent restenosis. Trial Registration ClinicalTrials.gov Identifier: NCT04647253.
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Affiliation(s)
- Robert W. Yeh
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Jeffrey Moses
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York
| | | | - Suhail Dohad
- Cedars Sinai Medical Center, Los Angeles, California
| | - Steven Rudick
- Lindner Center for Research and Education at Christ Hospital, Cincinnati, Ohio
| | - Robert Stoler
- Baylor Scott & White Heart and Vascular Hospital, Dallas, Texas
| | | | | | | | | | | | | | | | - Steven P. Marso
- Overland Park Regional Medical Center, Overland Park, Kansas
| | | | - Cindy Grines
- Northside Hospital Cardiovascular Institute, Atlanta, Georgia
| | | | - Azeem Latib
- Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Behnam Tehrani
- The Inova Schar Heart and Vascular Institute, Falls Church, Virginia
| | - J. Dawn Abbott
- Lifespan Cardiovascular Institute, Rhode Island Hospital, Providence
| | - Wayne Batchelor
- The Inova Schar Heart and Vascular Institute, Falls Church, Virginia
| | | | | | - Ajay J. Kirtane
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York
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Hirai T, Grantham JA, Kandzari DE, Ballard W, Brown WM, Allen KB, Kirtane AJ, Argenziano M, Yeh RW, Khabbaz K, Lombardi W, Lasala J, Kachroo P, Karmpaliotis D, Gosch KL, Salisbury AC. Percutaneous ventricular assist device for higher-risk percutaneous coronary intervention in surgically ineligible patients: Indications and outcomes from the OPTIMUM study. Catheter Cardiovasc Interv 2023; 102:814-822. [PMID: 37676058 DOI: 10.1002/ccd.30834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 07/25/2023] [Accepted: 08/31/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Indications and outcomes for percutaneous ventricular assist device (pVAD) use in surgically ineligible patients undergoing percutaneous coronary intervention (PCI) remain poorly characterized. AIMS We sought to describe the use and timing of pVAD and outcome in surgically ineligible patients. METHODS Among 726 patients enrolled in the prospective OPTIMUM study, clinical and health status outcomes were assessed in patients who underwent pVAD-assisted PCI and those without pVAD. RESULTS Compared with patients not receiving pVAD (N = 579), those treated with pVAD (N = 142) more likely had heart failure, lower left ventricular ejection fraction (30.7 ± 13.6 vs. 45.9 ± 15.5, p < 0.01), and higher STS 30-day predicted mortality (4.2 [2.1-8.0] vs. 3.3 [1.7-6.6], p = 0.01) and SYNTAX scores (36.1 ± 12.2, vs. 31.5 ± 12.1, p < 0.01). While the pVAD group had higher in-hospital (5.6% vs. 2.2%, p = 0.046), 30-day (9.0% vs. 4.0%, p = 0.01) and 6-month (20.4% vs. 11.7%, p < 0.01) mortality compared to patients without pVAD, this difference appeared to be largely driven by significantly higher mortality among the 20 (14%) patients with unplanned pVAD use (30% in-hospital mortality with unplanned PVAD vs. 1.6% with planned, p < 0.01; 30-day mortality, 38.1% vs. 4.5%, p < 0.01). The degree of 6-month health status improvement among survivors was similar between groups. CONCLUSION Surgically ineligible patients with pVAD-assisted PCI had more complex baseline characteristics compared with those without pVAD. Higher mortality in the pVAD group appeared to be driven by very poor outcomes by patients with unplanned, rescue pVAD.
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Affiliation(s)
- Taishi Hirai
- Division of Cardiology, University of Missouri, Columbia, Missouri, USA
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
- Divison of Cardiology, University of Missouri Kansas City, Kansas City, Missouri, USA
| | | | | | | | - Keith B Allen
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
- Divison of Cardiology, University of Missouri Kansas City, Kansas City, Missouri, USA
| | - Ajay J Kirtane
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Michael Argenziano
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Kamal Khabbaz
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - William Lombardi
- Divsion of Cardiology, University of Washington, Seattle, Washington, USA
| | - John Lasala
- Division of Cardiology, Washington University, St. Louis, Missouri, USA
| | - Puja Kachroo
- Division of Cardiology, Washington University, St. Louis, Missouri, USA
| | | | - Kensey L Gosch
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
- Divison of Cardiology, University of Missouri Kansas City, Kansas City, Missouri, USA
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3
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Salisbury AC, Grantham JA, Brown WM, Ballard WL, Allen KB, Kirtane AJ, Argenziano M, Yeh RW, Khabbaz K, Lasala J, Kachroo P, Karmpaliotis D, Moses J, Lombardi WL, Nugent K, Ali Z, Gosch KL, Spertus JA, Kandzari DE. Outcomes of Medical Therapy Plus PCI for Multivessel or Left Main CAD Ineligible for Surgery. JACC Cardiovasc Interv 2023; 16:261-273. [PMID: 36792252 DOI: 10.1016/j.jcin.2023.01.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 12/09/2022] [Accepted: 01/02/2023] [Indexed: 02/17/2023]
Abstract
BACKGROUND Percutaneous coronary intervention (PCI) is increasingly used to revascularize patients ineligible for CABG, but few studies describe these patients and their outcomes. OBJECTIVES This study sought to describe characteristics, utility of risk prediction, and outcomes of patients with left main or multivessel coronary artery disease ineligible for coronary bypass grafting (CABG). METHODS Patients with complex coronary artery disease ineligible for CABG were enrolled in a prospective registry of medical therapy + PCI. Angiograms were evaluated by an independent core laboratory. Observed-to-expected 30-day mortality ratios were calculated using The Society for Thoracic Surgeons (STS) and EuroSCORE (European System for Cardiac Operative Risk Evaluation) II scores, surgeon-estimated 30-day mortality, and the National Cardiovascular Data Registry (NCDR) CathPCI model. Health status was assessed at baseline, 1 month, and 6 months. RESULTS A total of 726 patients were enrolled from 22 programs. The mean SYNTAX (Synergy Between Percutaneous Coronary Intervention With Taxus and Cardiac Surgery) score was 32.4 ± 12.2 before and 15.0 ± 11.7 after PCI. All-cause mortality was 5.6% at 30 days and 12.3% at 6 months. Observed-to-expected mortality ratios were 1.06 (95% CI: 0.71-1.36) with The Society for Thoracic Surgeons score, 0.99 (95% CI: 0.71-1.27) with the EuroSCORE II, 0.59 (95% CI: 0.42-0.77) using cardiac surgeons' estimates, and 4.46 (95% CI: 2.35-7.99) using the NCDR CathPCI score. Health status improved significantly from baseline to 6 months: SAQ summary score (65.9 ± 22.5 vs 86.5 ± 15.1; P < 0.0001), Kansas City Cardiomyopathy Questionnaire summary score (54.1 ± 27.2 vs 82.6 ± 19.7; P < 0.0001). CONCLUSIONS Patients ineligible for CABG who undergo PCI have complex clinical profiles and high disease burden. Following PCI, short-term mortality is considerably lower than surgeons' estimates, similar to surgical risk model predictions but is over 4-fold higher than estimated by the NCDR CathPCI model. Patients' health status improved significantly through 6 months.
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Affiliation(s)
- Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA.
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA
| | | | | | - Keith B Allen
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Ajay J Kirtane
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Michael Argenziano
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Kamal Khabbaz
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - John Lasala
- Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Puja Kachroo
- Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Dimitri Karmpaliotis
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Jeffrey Moses
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | | | - Karen Nugent
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Ziad Ali
- Columbia University Irving Medical Center/NewYork-Presbyterian Hospital and the Cardiovascular Research Foundation, New York, New York, USA
| | - Kensey L Gosch
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - John A Spertus
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA
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Nguyen DD, Gosch KL, El‐Zein R, Chan PS, Lombardi WL, Karmpaliotis D, Spertus JA, Wyman RM, Nicholson WJ, Moses JW, Grantham JA, Salisbury AC. Health Status Outcomes in Older Adults Undergoing Chronic Total Occlusion Percutaneous Coronary Intervention. J Am Heart Assoc 2023; 12:e027915. [PMID: 36718862 PMCID: PMC9973646 DOI: 10.1161/jaha.122.027915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 12/21/2022] [Indexed: 02/01/2023]
Abstract
Background Although chronic total occlusions (CTOs) are common in older adults, they are less likely to be offered CTO percutaneous coronary intervention for angina relief than younger adults. The health status impact of CTO percutaneous coronary intervention in adults aged ≥75 years has not been studied. We sought to compare technical success rates and angina-related health status outcomes at 12 months between adults aged ≥75 and <75 years in the OPEN-CTO (Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion) registry. Methods and Results Angina-related health status was assessed with the Seattle Angina Questionnaire (score range 0-100, higher scores denote less angina). Technical success rates were compared using hierarchical modified Poisson regression, and 12-month health status was compared using hierarchical multivariable linear regression between adults aged ≥75 and <75 years. Among 1000 participants, 19.8% were ≥75 years with a mean age of 79.5±4.1 years. Age ≥75 years was associated with a lower likelihood of technical success (adjusted risk ratio=0.92 [95% CI, 0.86-0.99; P=0.02]) and numerically higher rates of in-hospital major adverse cardiovascular events (9.1% versus 5.9%, P=0.10). There was no difference in Seattle Angina Questionnaire Summary Score at 12 months between adults aged ≥75 and <75 years (adjusted difference=0.9 [95% CI, -1.4 to 3.1; P=0.44]). Conclusions Despite modestly lower success rates and higher complication rates, adults aged ≥75 years experienced angina-related health status benefits after CTO-percutaneous coronary intervention that were similar in magnitude to adults aged <75 years. CTO percutaneous coronary intervention should not be withheld based on age alone in otherwise appropriate candidates.
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Affiliation(s)
- Dan D. Nguyen
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
| | | | - Rayan El‐Zein
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
| | - Paul S. Chan
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
| | | | | | - John A. Spertus
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
| | | | | | - Jeffrey W. Moses
- Columbia University Medical CenterNew YorkNY
- Saint Francis Heart CenterRoslynNY
| | - J. Aaron Grantham
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
| | - Adam C. Salisbury
- Saint Luke’s Mid America Heart InstituteKansas CityMO
- University of Missouri‐Kansas CityKansas CityMO
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5
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Simsek B, Carlino M, Ojeda S, Pan M, Rinfret S, Vemmou E, Kostantinis S, Nikolakopoulos I, Karacsonyi J, Quadros AS, Dens JA, Abi Rafeh N, Agostoni P, Alaswad K, Avran A, Belli KC, Choi JW, Elguindy A, Jaffer FA, Doshi D, Karmpaliotis D, Khatri JJ, Khelimskii D, Knaapen P, La Manna A, Krestyaninov O, Lamelas P, Padilla L, de Oliveira PP, Spratt JC, Tanabe M, Walsh S, Goktekin O, Gorgulu S, Mastrodemos OC, Allana S, Rangan BV, Kearney KE, Lombardi WL, Grantham JA, Hirai T, Brilakis ES, Azzalini L. Validation of the OPEN-CLEAN Chronic Total Occlusion Percutaneous Coronary Intervention Perforation Score in a Multicenter Registry. Am J Cardiol 2023; 188:30-35. [PMID: 36462272 DOI: 10.1016/j.amjcard.2022.11.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/07/2022] [Accepted: 11/12/2022] [Indexed: 12/03/2022]
Abstract
Coronary artery perforation is one of the most common and feared complications of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). We evaluated the utility of the recently presented OPEN-CLEAN (Coronary artery bypass graft, Length of occlusion, Ejection fraction, Age, calcificatioN) perforation score in an independent multicenter CTO PCI dataset. Of the 2,270 patients who underwent CTO PCI at 7 centers, 150 (6.6%) suffered coronary artery perforation. Patients with perforations were older (69 ± 10 vs 65 ± 10, p <0.001), more likely to be women (89% vs 82%, p = 0.010), more likely to have history of previous coronary artery bypass graft (38% vs 20%, p <0.001), and unfavorable angiographic characteristics such as blunt stump (64% vs 42%, p <0.001), proximal cap ambiguity (51% vs 33%, p <0.001), and moderate-severe calcification (57% vs 43%, p = 0.001). Technical success was lower in patients with perforations (69% vs 85%, p <0.001). The area under the receiver operating characteristic curve of the OPEN-CLEAN perforation risk model was 0.74 (95% confidence interval 0.68 to 0.79), with good calibration (Hosmer-Lemeshow p = 0.72). We found that the CTO PCI perforation risk increased with higher OPEN-CLEAN scores: 3.5% (score 0 to 1), 3.1% (score 2), 5.3% (score 3), 7.1% (score 4), 11.5% (score 5), 19.8% (score 6 to 7). In conclusion, given its good performance and ease of preprocedural calculation, the OPEN-CLEAN perforation score appears to be useful for quantifying the perforation risk for patients who underwent CTO PCI.
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Affiliation(s)
- Bahadir Simsek
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Mauro Carlino
- Interventional Cardiology Division, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Milan, Italy
| | - Soledad Ojeda
- Division of Interventional Cardiology, Reina Sofia Hospital, University of Cordoba, Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), Cordoba, Spain
| | - Manuel Pan
- Division of Interventional Cardiology, Reina Sofia Hospital, University of Cordoba, Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), Cordoba, Spain
| | - Stephane Rinfret
- Emory Heart and Vascular Center, Emory University School of Medicine, Atlanta, Georgia
| | - Evangelia Vemmou
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Spyridon Kostantinis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Ilias Nikolakopoulos
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Judit Karacsonyi
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | | | - Joseph A Dens
- Department of Cardiology, Ziekenhuis Oost-Limburg, Genk, Belgium
| | | | | | | | - Alexandre Avran
- Department of Interventional Cardiology, Clinique Pasteur, Essey-lès-Nancy, France
| | - Karlyse C Belli
- Instituto de Cardiologia do Rio Grande do Sul, Porto Alegre, Brazil
| | | | | | | | - Darshan Doshi
- Massachusetts General Hospital, Boston, Massachusetts
| | | | | | - Dmitrii Khelimskii
- Meshalkin Siberian Federal Biomedical Research Center, Ministry of Health of Russian Federation, Novosibirsk, Russian Federation
| | - Paul Knaapen
- Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Oleg Krestyaninov
- Meshalkin Siberian Federal Biomedical Research Center, Ministry of Health of Russian Federation, Novosibirsk, Russian Federation
| | - Pablo Lamelas
- Instituto Cardiovascularde Buenos Aires, Buenos Aires, Argentina
| | - Lucio Padilla
- Instituto Cardiovascularde Buenos Aires, Buenos Aires, Argentina
| | | | - James C Spratt
- St. George's University Healthcare NHS Trust, London, United Kingdom
| | - Masaki Tanabe
- Department of Cardiology, Nozaki Tokushukai Hospital, Osaka, Japan
| | | | | | | | - Olga C Mastrodemos
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Salman Allana
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Bavana V Rangan
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Kathleen E Kearney
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington
| | - William L Lombardi
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington
| | | | - Taishi Hirai
- University of Missouri-Kansas City, Kansas City, Missouri
| | - Emmanouil S Brilakis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota
| | - Lorenzo Azzalini
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington.
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Sengodan P, Davies RE, Matsuno S, Chan AK, Kearney K, Salisbury A, Grantham JA, Hirai T. Chronic Total Occlusion Interventions in Patients with Reduced Ejection Fraction. Curr Cardiol Rep 2023; 25:43-50. [PMID: 36576680 DOI: 10.1007/s11886-022-01832-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/06/2022] [Indexed: 12/29/2022]
Abstract
PURPOSE OF THE REVIEW The goal of this paper is to review the current evidence surrounding CTO PCI in patients with low EF, the most high-risk population to treat. We also present pertinent case examples and offer practical tips to increase success and lower complications when performing CTO PCI in patients with low EF. RECENT FINDINGS In a prospective randomized control study, greater improvement in angina frequency and quality of life, assessed by the Seattle Angina Questionnaire, was achieved by CTO PCI compared to optimal medical therapy. Furthermore, after successful CTO PCI, improvements in health status were similar in patients with both low and normal EF. CTO PCI can not only ameliorate symptoms of angina in patients with low EF but may also potentially improve EF in carefully selected populations. However, information regarding treatment of this high-risk population is lacking and large-scale studies targeting patients with severely reduced EF remain necessary.
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Affiliation(s)
| | | | | | - Albert K Chan
- University of Missouri Columbia, One Hospital Drive, Columbia, MO, 65212, USA
| | | | - Adam Salisbury
- St. Luke's Mid America Heart Institute, Kansas City, MO, USA
| | | | - Taishi Hirai
- University of Missouri Columbia, One Hospital Drive, Columbia, MO, 65212, USA.
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7
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Simsek B, Tajti P, Carlino M, Ojeda S, Pan M, Rinfret S, Vemmou E, Kostantinis S, Nikolakopoulos I, Karacsonyi J, Rempakos A, Dens JA, Agostoni P, Alaswad K, Megaly M, Avran A, Choi JW, Jaffer FA, Doshi D, Karmpaliotis D, Khatri JJ, Knaapen P, La Manna A, Spratt JC, Tanabe M, Walsh S, Mastrodemos OC, Allana S, Rangan BV, Goktekin O, Gorgulu S, Poommipanit P, Kearney KE, Lombardi WL, Grantham JA, Mashayekhi K, Brilakis ES, Azzalini L. External validation of the PROGRESS-CTO perforation risk score: Individual patient data pooled analysis of three registries. Catheter Cardiovasc Interv 2023; 101:326-332. [PMID: 36617391 DOI: 10.1002/ccd.30551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 01/05/2023] [Accepted: 12/31/2022] [Indexed: 01/09/2023]
Abstract
BACKGROUND Coronary artery perforation is one of the most feared and common complications of chronic total occlusion (CTO) percutaneous coronary intervention (PCI). METHODS To assess the usefulness of the recently developed PROGRESS-CTO (NCT02061436) perforation risk score in independent cohorts. Individual patient-level data pooled analysis of three registries was performed. RESULTS Of the 4566 patients who underwent CTO PCI at 25 centers, 196 (4.2%) had coronary artery perforation. Patients with perforations were older (69 ± 10 vs. 65 ± 10, p < 0.001), more likely to be women (19% vs. 13%, p = 0.009), more likely to have a history of prior coronary artery bypass graft (34% vs. 20%, p < 0.001), and unfavorable angiographic characteristics such as blunt stump (62% vs. 48%, p < 0.001), proximal cap ambiguity (52% vs. 34%, p < 0.001), and moderate-severe calcification (60% vs. 49%, p = 0.002). Technical success was lower in patients with perforations (73% vs. 88%, p < 0.001). The area under the receiver operating characteristic curve of the PROGRESS-CTO perforation risk model was 0.76 (95% confidence interval [CI], 0.72-0.79), with good calibration (Hosmer-Lemeshow p = 0.97). We found that the CTO PCI perforation risk increased with higher PROGRESS-CTO perforation scores: 0.3% (score 0), 2.3% (score 1), 3.1% (score 2), 5.5% (score 3), 7.5% (score 4), 14.6% (score 5). CONCLUSION Given the good discriminative performance, calibration, and the ease of calculation, the PROGRESS-CTO perforation score may facilitate assessment of the risk of perforation in patients undergoing CTO PCI.
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Affiliation(s)
- Bahadir Simsek
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Peter Tajti
- The Gottsegen National Cardiovascular Center, Budapest, Hungary
| | - Mauro Carlino
- Interventional Cardiology Division, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Milan, Italy
| | - Soledad Ojeda
- Division of Interventional Cardiology, Reina Sofia Hospital, Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), University of Cordoba, Cordoba, Spain
| | - Manuel Pan
- Division of Interventional Cardiology, Reina Sofia Hospital, Maimonides Institute for Research in Biomedicine of Cordoba (IMIBIC), University of Cordoba, Cordoba, Spain
| | - Stephane Rinfret
- Emory Heart and Vascular Center, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Evangelia Vemmou
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Spyridon Kostantinis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Ilias Nikolakopoulos
- Department of Internal Medicine, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Judit Karacsonyi
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Athanasios Rempakos
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Joseph A Dens
- Department of Cardiology, Ziekenhuis Oost-Limburg, Genk, Belgium
| | | | | | - Michael Megaly
- Division of Cardiology, Willis Knighton Heart Institute, Shreveport, Louisiana, USA
| | - Alexandre Avran
- Department of Interventional Cardiology, Clinique Pasteur, Essey-lès-Nancy, Toulouse, France
| | - James W Choi
- Division of Cardiology, Texas Health Presbyterian Hospital, Dallas, Texas, USA
| | - Farouc A Jaffer
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Darshan Doshi
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Paul Knaapen
- Department of Cardiology, VU University Medical Center, Amsterdam, the Netherlands
| | | | - James C Spratt
- St. George's University Healthcare NHS Trust, London, UK
| | - Masaki Tanabe
- Department of Cardiology, Nozaki Tokushukai Hospital, Osaka, Japan
| | | | - Olga C Mastrodemos
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Salman Allana
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Bavana V Rangan
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Omer Goktekin
- Division of Cardiology, Memorial Bahcelievler Hospital, Istanbul, Turkey
| | - Sevket Gorgulu
- Division of Cardiology, Biruni University School of Medicine, Istanbul, Turkey
| | | | - Kathleen E Kearney
- Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - William L Lombardi
- Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Kambis Mashayekhi
- Division of Cardiology and Angiology II, University Heart Center Freiburg - Bad Krozingen, Bad Krozingen, Germany
- Department for Internal Medicine and Cardiology, Heart center Lahr, Lahr, Germany
| | - Emmanouil S Brilakis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Minneapolis, Minnesota, USA
| | - Lorenzo Azzalini
- Division of Cardiology, University of Washington, Seattle, Washington, USA
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8
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Megaly M, Buda K, Mashayekhi K, Werner G, Grantham JA, Rinfret S, McEntegart M, Brilakis E, Alaswad K. TCT-118 Comparative Analysis of Patients’ Characteristics in Chronic Total Occlusion Revascularization Studies: Trials Versus Real-World Registries. J Am Coll Cardiol 2022. [DOI: 10.1016/j.jacc.2022.08.775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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9
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Nguyen D, Kandzari D, El-Zein R, Gosch K, Kirtane A, Yeh R, Karmpaliotis D, Spertus J, Arnold S, Grantham JA, Salisbury A. TCT-98 The Impact of Frailty on 1-Year Mortality After Percutaneous Coronary Intervention in Patients With Complex Coronary Artery Disease and Prohibitive Risk for Bypass Surgery. J Am Coll Cardiol 2022. [DOI: 10.1016/j.jacc.2022.08.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Megaly M, Buda K, Mashayekhi K, Werner GS, Grantham JA, Rinfret S, McEntegart M, Brilakis ES, Alaswad K. Comparative Analysis of Patient Characteristics in Chronic Total Occlusion Revascularization Studies: Trials vs Real-World Registries. JACC Cardiovasc Interv 2022; 15:1441-1449. [PMID: 35863793 DOI: 10.1016/j.jcin.2022.05.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 04/18/2022] [Accepted: 05/10/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND The few randomized controlled trials (RCTs) on chronic total occlusion (CTO) percutaneous coronary intervention (PCI) are subject to selection bias. OBJECTIVES The purpose of this study was to evaluate the differences between real-world CTO patients and those enrolled in RCTs. METHODS This study performed a meta-analysis of national and dedicated CTO PCI registries and compared patient characteristics and outcomes with those of RCTs that randomized patients to CTO PCI versus medical therapy. Given the large sample size differences between RCTs and registries, the study focused on the absolute numbers and their clinical significance. The study considered a 5% relative difference between groups to be potentially clinically relevant. RESULTS From 2012 to 2022, 6 RCTs compared CTO PCI versus medical therapy (n = 1,047) and were compared with 15 registries (5 national and 10 dedicated CTO PCI registries). Compared with registry patients, RCT patients had fewer comorbidities, including diabetes, hypertension, previous myocardial infarction, and prior coronary artery bypass graft surgery. RCT patients had shorter CTO length (29.6 ± 19.7 mm vs 32.6 ± 23.0 mm, a relative difference of 9.2%) and lower Japan-Chronic Total Occlusion Score scores (2.0 ± 1.1 vs 2.3 ± 1.2, a relative difference of 13%) compared with those enrolled in dedicated CTO registries. Procedural success was similar between RCTs (84.5%) and dedicated CTO registries (81.4%) but was lower in national registries (63.9%). CONCLUSIONS There is a paucity of randomized data on CTO PCI outcomes (6 RCTs, n = 1,047). These patients have lower risk profiles and less complex CTOs than those in real-world registries. Current evidence from RCTs may not be representative of real-world patients and should be interpreted within its limitation.
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Affiliation(s)
- Michael Megaly
- Division of Cardiology, Henry Ford Hospital, Detroit, Michigan, USA
| | - Kevin Buda
- Department of Internal Medicine, Hennepin Healthcare, Minneapolis, Minnesota, USA
| | - Kambis Mashayekhi
- Department of Cardiology, University Heart Center Freiburg-Bad Krozingen, Bad Krozingen, Germany; Department of Cardiology, MediClin Heartcenter Lahr, Lahr, Germany
| | - Gerald S Werner
- Department of Cardiology, Klinikum Darmstadt, Darmstadt, Germany
| | - J Aaron Grantham
- Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri
| | - Stephane Rinfret
- Department of Cardiology, Emory University, Atlanta, Georgia, USA
| | | | - Emmanouil S Brilakis
- Minneapolis Heart Institute, Abbott Northwestern Hospital, Minneapolis, Minnesota, USA
| | - Khaldoon Alaswad
- Division of Cardiology, Henry Ford Hospital, Detroit, Michigan, USA.
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11
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Butala NM, Tamez H, Secemsky EA, Grantham JA, Spertus JA, Cohen DJ, Jones P, Salisbury AC, Arnold SV, Harrell F, Lombardi W, Karmpaliotis D, Moses J, Sapontis J, Yeh RW. Predicting Residual Angina After Chronic Total Occlusion Percutaneous Coronary Intervention: Insights from the OPEN‐CTO Registry. J Am Heart Assoc 2022; 11:e024056. [PMID: 35574949 PMCID: PMC9238547 DOI: 10.1161/jaha.121.024056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background Given that percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) is indicated primarily for symptom relief, identifying patients most likely to benefit is critically important for patient selection and shared decision‐making. Therefore, we identified factors associated with residual angina frequency after CTO PCI and developed a model to predict postprocedure anginal burden. Methods and Results Among patients in the OPEN‐CTO (Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion Hybrid Procedures) registry, we evaluated the association between patient characteristics and residual angina frequency at 6 months, as assessed by the Seattle Angina Questionnaire Angina Frequency Scale. We then constructed a prediction model for angina status after CTO PCI using ordinal regression. Among 901 patients undergoing CTO PCI, 28% had no angina, 31% had monthly angina, 30% had weekly angina, and 12% had daily angina at baseline. Six months later, 53% of patients had a ≥20‐point increase in Seattle Angina Questionnaire Angina Frequency Scale score. The final model to predict residual angina after CTO PCI included baseline angina frequency, baseline nitroglycerin use frequency, dyspnea symptoms, depressive symptoms, number of antianginal medications, PCI indication, and presence of multiple CTO lesions and had a C index of 0.78. Baseline angina frequency and nitroglycerin use frequency explained 71% of the predictive power of the model, and the relationship between model components and angina improvement at 6 months varied by baseline angina status. Conclusions A 7‐component OPEN‐AP (OPEN‐CTO Angina Prediction) score can predict angina improvement and residual angina after CTO PCI using variables commonly available before intervention. These findings have implications for appropriate patient selection and counseling for CTO PCI.
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Affiliation(s)
- Neel M. Butala
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology Division of Cardiology Beth Israel Deaconess Medical Center Boston MA
- Division of Cardiology Massachusetts General Hospital Boston MA
| | - Hector Tamez
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology Division of Cardiology Beth Israel Deaconess Medical Center Boston MA
| | - Eric A. Secemsky
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology Division of Cardiology Beth Israel Deaconess Medical Center Boston MA
| | | | - John A. Spertus
- Saint Luke’s Mid America Heart Institute/UMKC Kansas City MO
| | | | - Philip Jones
- Saint Luke’s Mid America Heart Institute/UMKC Kansas City MO
| | | | | | - Frank Harrell
- Department of Biostatistics Vanderbilt University School of Medicine Nashville TN
| | | | | | | | | | - Robert W. Yeh
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology Division of Cardiology Beth Israel Deaconess Medical Center Boston MA
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12
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Salisbury AC, Kirtane AJ, Ali ZA, Grantham JA, Lombardi WL, Yeh RW, Genereux P, Allen KB, Brown WM, Nugent K, Gosch KL, Karmpaliotis D, Spertus JA, Kandzari DE. The Outcomes of Percutaneous revascularizaTIon for Management of sUrgically ineligible patients with Multivessel or left main coronary artery disease (OPTIMUM) registry: Rationale and design. Cardiovasc Revasc Med 2022; 41:83-91. [PMID: 35120846 DOI: 10.1016/j.carrev.2022.01.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 01/07/2022] [Accepted: 01/07/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND Guidelines endorse coronary artery bypass as the preferred revascularization strategy for patients with left main and/or multivessel coronary artery disease (CAD). However, many patients are deemed excessively high risk for surgery after Heart Team evaluation. No prospective studies have examined contemporary treatment patterns, rationale for surgical decision-making, completeness of revascularization with percutaneous coronary intervention (PCI), and outcomes in this high-risk population with advanced CAD. METHODS We designed the Outcomes of Percutaneous RevascularizaTIon for Management of SUrgically Ineligible Patients with Multivessel or Left Main Coronary Artery Disease (OPTIMUM) registry, a prospective, multicenter study of patients with "surgical anatomy" determined to be at prohibitive risk for bypass surgery. The primary outcome is comparison of observed to predicted 30-day mortality, with secondary outcomes of patient-reported health status and the association between completeness of revascularization and clinical outcomes. Patient characteristics driving surgical risk determinations will be reported, and peri-operative risk will be assessed using validated scoring methods. Angiograms will be assessed by an independent core laboratory, and clinical events will be adjudicated. RESULTS Clinical outcomes assessments will include 30-day and 1-year cardiovascular events, health status at 1, 6 and 12-months, and 5-year mortality. CONCLUSIONS OPTIMUM is the first prospective, multicenter study to examine treatment strategies and outcomes among multivessel CAD patients deemed ineligible for surgical revascularization after Heart Team assessment. This registry will provide unique insights into the clinical decision-making, revascularization practices, safety, effectiveness, and health status outcomes in this high-risk population.
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Affiliation(s)
- Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America; University of Missouri-Kansas City, Kansas City, MO, United States of America.
| | - Ajay J Kirtane
- Columbia University and New York Presbyterian Hospital, New York, NY, United States of America
| | - Ziad A Ali
- Columbia University and New York Presbyterian Hospital, New York, NY, United States of America
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America; University of Missouri-Kansas City, Kansas City, MO, United States of America
| | | | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Boston, United States of America
| | | | - Keith B Allen
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America; University of Missouri-Kansas City, Kansas City, MO, United States of America
| | - W Morris Brown
- Piedmont Heart Institute, Atlanta, GA, United States of America
| | - Karen Nugent
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America
| | - Kensey L Gosch
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America
| | - Dimitri Karmpaliotis
- Columbia University and New York Presbyterian Hospital, New York, NY, United States of America
| | - John A Spertus
- Saint Luke's Mid America Heart Institute, Kansas City, MO, United States of America; University of Missouri-Kansas City, Kansas City, MO, United States of America
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13
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Rathore S, Khanra D, Galassi AR, Boukhris M, Tsuchikane E, Dens J, Mashayekhi K, Grantham JA, Brilakis ES, Karmpaliotis D, Werner GS. Procedural characteristics and outcomes following chronic total occlusion coronary intervention: pooled analysis from 5 registries. Expert Rev Cardiovasc Ther 2021; 19:929-938. [PMID: 34714700 DOI: 10.1080/14779072.2021.1997590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND Recent improvements in clinical skills, technology, and hardware have resulted in improved success rates with chronic total occlusion (CTO) percutaneous coronary intervention (PCI). We performed a study level pooled analysis from the five largest registries of percutaneous coronary intervention (PCI) of CTO. RESEARCH DESIGN AND METHODS We conducted pooled analysis of 9500 patients in registries and data on procedural characteristics, technical success, and MACCE was collected. RESULTS A total of 9500 patients were included in the analysis. Mean age was 65.4 years with previous CABG in 24.8%, reattempt procedure in 24.8% and mean JCTO score was 2.2. Final wiring strategy in hybrid algorithm-based registries was AWE in 40.8-58%, Retrograde in 24-35%, ADR in 16-25% and in Expert JCTO and EURO CTO was AWE in 72-75% and retrograde in 25-28%. Technical success was achieved in 87.8%. In hospital MACCE was 2.5% (95% CI: 1.8- 3.4%), mortality 0.44% (95% CI: 0.23-0.84%), stroke 0.2% (95% CI: 0.1-0.3%); myocardial infraction 1.6% (95% CI: 1.1-2.2%); and cardiac tamponade 0.8% (95% CI: 0.5 to 1.3%). CONCLUSION CTO PCI is currently performed with high technical success rates and low complication rates in experienced hands utilizing various techniques.
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Affiliation(s)
- Sudhir Rathore
- Department Of Cardiology, Frimley Health NHS Foundation Trust, Surrey, UK
| | - Dibbendu Khanra
- Department Of Cardiology, New Cross Hospital, Wolverhampton, UK
| | | | | | - Etsuo Tsuchikane
- Department Of Cardiology, Toyohashi Heart Centre, Toyohashi, Japan
| | - Joseph Dens
- Department Of Cardiology, Ziekenhuis Oost-Limburg, Belgium
| | - Kambis Mashayekhi
- Division of Cardiology and Angiology II, University Heart Center Freiburg - Bad Krozingen, Bad Krozingen, Germany
| | - J Aaron Grantham
- Department Of Cardiology, University of Missouri Kansas City and Mid America Heart Institute, Kansas City, Missouri, USA
| | - Emmanouil S Brilakis
- Department Of Cardiology, Minneapolis Heart Institute, Minneapolis, Minnesota, USA
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14
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Kalra S, Doshi D, Sapontis J, Kosmidou I, Kirtane AJ, Moses JW, Riley RF, Jones P, Nicholson WJ, Salisbury AC, Lombardi WL, McCabe JM, Pershad A, Hirai T, Hakemi E, Russo JJ, Prasad M, Ahmad Y, Hatem R, Gkargkoulas F, Spertus JA, Wyman RM, Jaffer F, Spaedy A, Cook S, Marso SP, Nugent K, Federici R, Yeh RW, Leon MB, Stone GW, Ali ZA, Parikh MA, Maehara A, Cohen DJ, Batres C, Grantham JA, Karmpaliotis D. Outcomes of retrograde chronic total occlusion percutaneous coronary intervention: A report from the OPEN-CTO registry. Catheter Cardiovasc Interv 2021; 97:1162-1173. [PMID: 32876381 DOI: 10.1002/ccd.29230] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 08/02/2020] [Indexed: 11/11/2022]
Abstract
OBJECTIVES We sought to assess in-hospital and long-term outcomes of retrograde compared with antegrade-only percutaneous coronary intervention for chronic total occlusion (CTO PCI). BACKGROUND Procedural and clinical outcomes following retrograde compared with antegrade-only CTO PCI remain unknown. METHODS Using the core-lab adjudicated OPEN-CTO registry, we compared the outcomes of retrograde to antegrade-only CTO PCI. Primary endpoints included were in-hospital major adverse cardiac and cerebrovascular events (MACCE) (all-cause death, stroke, myocardial infarction [MI], emergency cardiac surgery, or clinically significant perforation) and MACCE at 1-year (all-cause death, MI, stroke, target lesion revascularization, or target vessel reocclusion). RESULTS Among 885 single CTO procedures from the OPEN-CTO registry, 454 were retrograde and 431 were antegrade-only. Lesion complexity was higher (J-CTO score: 2.7 vs. 1.9; p < .001) and technical success lower (82.4 vs. 94.2%; p < .001) in retrograde compared with antegrade-only procedures. All-cause death was higher in the retrograde group in-hospital (2 vs. 0%; p = .003), but not at 1-year (4.9 vs. 3.3%; p = .29). Compared with antegrade-only procedures, in-hospital MACCE rates (composite of all-cause death, stroke, MI, emergency cardiac surgery, and clinically significant perforation) were higher in the retrograde group (10.8 vs. 3.3%; p < .001) and at 1-year (19.5 vs. 13.9%; p = .03). In sensitivity analyses landmarked at discharge, there was no difference in MACCE rates at 1 year following retrograde versus antegrade-only CTO PCI. Improvements in Seattle Angina Questionnaire Quality of Life scores at 1-year were similar between the retrograde and antegrade-only groups (29.9 vs 30.4; p = .58). CONCLUSIONS In the OPEN-CTO registry, retrograde CTO procedures were associated with higher rates of in-hospital MACCE compared with antegrade-only; however, post-discharge outcomes, including quality of life improvements, were similar between technical modalities.
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Affiliation(s)
- Sanjog Kalra
- Department of Medicine, Einstein Medical Center Philadelphia, Philadelphia, Pennsylvania
| | - Darshan Doshi
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Ioanna Kosmidou
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
| | - Ajay J Kirtane
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
| | - Jeffrey W Moses
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
- St. Francis Heart Center, St. Francis Hospital, Roslyn, New York
| | - Robert F Riley
- Heart and Vascular Institute, The Christ Hospital, Cincinnati, Ohio
| | - Philip Jones
- St. Luke's Mid America Heart Institute, Kansas City, Missouri
| | | | - Adam C Salisbury
- St. Luke's Mid America Heart Institute, Kansas City, Missouri
- Department of Medicine, University of Missouri, Kansas City, Missouri
| | - William L Lombardi
- Department of Medicine, University of Washington Medical Center, Seattle, Washington
| | - James M McCabe
- Department of Medicine, University of Washington Medical Center, Seattle, Washington
| | - Ashish Pershad
- Department of Medicine, Banner University Medical Center, Phoenix, Arizona
| | - Taishi Hirai
- Department of Medicine, University of Missouri, Kansas City, Missouri
| | - Emad Hakemi
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
| | | | - Megha Prasad
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
| | - Yousif Ahmad
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
| | - Raja Hatem
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada
| | - Fotis Gkargkoulas
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
| | - John A Spertus
- Department of Medicine, University of Missouri, Kansas City, Missouri
| | | | - Farouc Jaffer
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | | | - Stephen Cook
- Peacehealth Sacred Heart Medical Center, Springfield, Oregon
| | | | - Karen Nugent
- St. Luke's Mid America Heart Institute, Kansas City, Missouri
| | | | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Martin B Leon
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
| | - Gregg W Stone
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Ziad A Ali
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
| | - Manish A Parikh
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
- NewYork-Presbyterian Brooklyn Methodist Hospital, Brooklyn, New York
| | - Akiko Maehara
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
| | - David J Cohen
- Department of Medicine, University of Missouri, Kansas City, Missouri
| | - Candido Batres
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
| | - J Aaron Grantham
- St. Luke's Mid America Heart Institute, Kansas City, Missouri
- Department of Medicine, University of Missouri, Kansas City, Missouri
| | - Dimitri Karmpaliotis
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, New York
- Clinical Trials Center, Cardiovascular Research Foundation, New York, New York
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15
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Patterson C, Sapontis J, Nicholson WJ, Lombardi W, Karmpaliotis D, Moses J, Gosch KL, Grantham JA, Hirai T. Impact of body mass index on outcome and health status after chronic total occlusion percutaneous coronary intervention: Insights from the OPEN-CTO study. Catheter Cardiovasc Interv 2021; 97:1186-1193. [PMID: 32320140 DOI: 10.1002/ccd.28928] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 03/26/2020] [Accepted: 04/10/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND The effect of body mass index (BMI) on the procedural outcomes and health status (HS) change after chronic total occlusion (CTO) percutaneous coronary intervention (PCI) is largely unknown. METHODS Thousand consecutive patients enrolled in a 12-center prospective CTO PCI study (Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion Hybrid Procedures [OPEN-CTO]) were categorized into three groups by baseline BMI (obese ≥30, overweight 25-30, and normal 18.5-25), after excluding seven patients with BMI <18.5. Baseline and follow-up HS at 1 year were quantified using the Seattle Angina Questionnaire, Rose Dyspnea Score, and Personal Health Questionnaire-8 (PHQ-8). Hierarchical, multivariable logistic, and repeated measures linear regression models were used to assess procedural success, major adverse cardiovascular and cerebrovascular events (MACCE), and HS outcomes, as appropriate. RESULTS The obese and overweight were 47.6% and 37.4%, respectively. While procedure time and contrast dose were similar among the groups, total radiation dose (mGy) was higher with increased BMI (3,019 ± 2,027, 2,267 ± 1,714, 1,642 ± 1,223, p < .01). Procedural success rates, as well as MACCE rates, were similar among the three groups (obese 83.1%, overweight 79.8%, normal 81.9%, p = .47 and 5.1, 8.4, and 8.7%, p = .11). These rates remained similar after adjustment for baseline characteristics. The HS improvement from baseline to 12 months after adjustment was similar in obese and overweight patients compared to normal weight patients. CONCLUSIONS CTO PCI in obese and overweight patients can be performed with similar success and complication rates. Obese and overweight patients derive similar HS benefit from CTO PCI compared to normal weight patients.
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Affiliation(s)
- Christian Patterson
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,Department of Medicine, Division of Cardiology, American University of the Caribbean Medical School, Coral Gables, Florida, USA
| | - James Sapontis
- Department of Medicine, Division of Cardiology, Monash Heart, Melbourne, Australia
| | - William J Nicholson
- Department of Medicine, Division of Cardiology, York Hospital, York, Pennsylvania, USA
| | - William Lombardi
- Department of Medicine, Division of Cardiology, University of Washington, Seattle, Washington, USA
| | - Dimitri Karmpaliotis
- Department of Medicine, Division of Cardiology, New York Presbyterian Hospital, Columbia University, New York, New York, USA
| | - Jeffrey Moses
- Department of Medicine, Division of Cardiology, New York Presbyterian Hospital, Columbia University, New York, New York, USA
| | - Kensey L Gosch
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - J Aaron Grantham
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,Department of Medicine, Division of Cardiology, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Taishi Hirai
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,Department of Medicine, Division of Cardiology, University of Missouri, Columbia, Missouri, USA
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16
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Ybarra LF, Rinfret S, Brilakis ES, Karmpaliotis D, Azzalini L, Grantham JA, Kandzari DE, Mashayekhi K, Spratt JC, Wijeysundera HC, Ali ZA, Buller CE, Carlino M, Cohen DJ, Cutlip DE, De Martini T, Di Mario C, Farb A, Finn AV, Galassi AR, Gibson CM, Hanratty C, Hill JM, Jaffer FA, Krucoff MW, Lombardi WL, Maehara A, Magee PFA, Mehran R, Moses JW, Nicholson WJ, Onuma Y, Sianos G, Sumitsuji S, Tsuchikane E, Virmani R, Walsh SJ, Werner GS, Yamane M, Stone GW, Rinfret S, Stone GW. Definitions and Clinical Trial Design Principles for Coronary Artery Chronic Total Occlusion Therapies: CTO-ARC Consensus Recommendations. Circulation 2021; 143:479-500. [PMID: 33523728 DOI: 10.1161/circulationaha.120.046754] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Over the past 2 decades, chronic total occlusion (CTO) percutaneous coronary intervention has developed into its own subspecialty of interventional cardiology. Dedicated terminology, techniques, devices, courses, and training programs have enabled progressive advancements. However, only a few randomized trials have been performed to evaluate the safety and efficacy of CTO percutaneous coronary intervention. Moreover, several published observational studies have shown conflicting data. Part of the paucity of clinical data stems from the fact that prior studies have been suboptimally designed and performed. The absence of standardized end points and the discrepancy in definitions also prevent consistency and uniform interpretability of reported results in CTO intervention. To standardize the field, we therefore assembled a broad consortium comprising academicians, practicing physicians, researchers, medical society representatives, and regulators (US Food and Drug Administration) to develop methods, end points, biomarkers, parameters, data, materials, processes, procedures, evaluations, tools, and techniques for CTO interventions. This article summarizes the effort and is organized into 3 sections: key elements and procedural definitions, end point definitions, and clinical trial design principles. The Chronic Total Occlusion Academic Research Consortium is a first step toward improved comparability and interpretability of study results, supplying an increasingly growing body of CTO percutaneous coronary intervention evidence.
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Affiliation(s)
- Luiz F Ybarra
- London Health Sciences Centre, Schulich School of Medicine and Dentistry, Western University, Ontario, Canada (L.F.Y.)
| | - Stéphane Rinfret
- McGill University Health Centre, McGill University, Montreal, Quebec, Canada (S.R.)
| | - Emmanouil S Brilakis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, MN (E.S.B.)
| | - Dimitri Karmpaliotis
- New York-Presbyterian Hospital/Columbia University Medical Center, NY (D.K., Z.A.A., A.M., J.W.M.).,The Cardiovascular Research Foundation, New York, NY (D.K., A.M., Z.A.A., J.W.M., G.W.S.)
| | - Lorenzo Azzalini
- Cardiac Catheterization Laboratory, Mount Sinai Hospital, New York, NY (L.A.)
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.A.G.)
| | | | - Kambis Mashayekhi
- Department of Cardiology and Angiology II University Heart Center (K.M.), Freiburg, Bad Krozingen, Germany
| | - James C Spratt
- St George's University Hospital NHS Trust, London, United Kingdom (J.C.S.)
| | - Harindra C Wijeysundera
- Schulich Heart Center, Sunnybrook Research Institute, and Institute for Clinical Evaluative Sciences, Sunnybrook Health Sciences Centre, and Institute for Health Policy, Management, and Evaluation (H.C.W.), University of Toronto, Ontario, Canada
| | - Ziad A Ali
- New York-Presbyterian Hospital/Columbia University Medical Center, NY (D.K., Z.A.A., A.M., J.W.M.).,The Cardiovascular Research Foundation, New York, NY (D.K., A.M., Z.A.A., J.W.M., G.W.S.)
| | | | - Mauro Carlino
- Interventional Cardiology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy (M.C.)
| | - David J Cohen
- Baim Institute for Clinical Research, Boston, MA (D.J.C., C.M.G.)
| | | | - Tony De Martini
- Southern Illinois University School of Medicine, Memorial Medical Center, Springfield, IL (T.D.M.)
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy (C.D.M.)
| | - Andrew Farb
- Department of Cardiovascular Pathology, CVPath Institute, Gaithersburg, MD (A.F., R.V.).,School of Medicine, University of Maryland, Baltimore (A.F.)
| | - Aloke V Finn
- US Food and Drug Administration, Silver Spring, MD (A.V.F., P.F.A.M.)
| | - Alfredo R Galassi
- Cardiology, Department of PROMISE, University of Palermo, Italy (A.R.G.)
| | - C Michael Gibson
- Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA (D.J.C., C.M.G.)
| | - Colm Hanratty
- Belfast Health and Social Care Trust, United Kingdom (C.H.)
| | | | - Farouc A Jaffer
- Cardiology Division, Massachusetts General Hospital, Boston (F.A.J.)
| | - Mitchell W Krucoff
- Duke Clinical Research Institute and Duke University Medical Center, Durham, NC (M.W.K.)
| | | | - Akiko Maehara
- New York-Presbyterian Hospital/Columbia University Medical Center, NY (D.K., Z.A.A., A.M., J.W.M.).,The Cardiovascular Research Foundation, New York, NY (D.K., A.M., Z.A.A., J.W.M., G.W.S.)
| | - P F Adrian Magee
- US Food and Drug Administration, Silver Spring, MD (A.V.F., P.F.A.M.)
| | - Roxana Mehran
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY (R.M., G.W.S.)
| | - Jeffrey W Moses
- New York-Presbyterian Hospital/Columbia University Medical Center, NY (D.K., Z.A.A., A.M., J.W.M.).,The Cardiovascular Research Foundation, New York, NY (D.K., A.M., Z.A.A., J.W.M., G.W.S.)
| | | | - Yoshinobu Onuma
- Cardialysis Clinical Trials Management and Core Laboratories, Rotterdam, the Netherlands (Y.O.).,Department of Cardiology, National University of Ireland Galway, United Kingdom (Y.O.)
| | | | - Satoru Sumitsuji
- Division of Cardiology for International Education and Research, Osaka University Graduate School of Medicine, Suita, Japan (S.S.)
| | | | - Renu Virmani
- Department of Cardiovascular Pathology, CVPath Institute, Gaithersburg, MD (A.F., R.V.)
| | - Simon J Walsh
- Belfast Health and Social Care Trust, United Kingdom. Medizinische Klinik I Klinikum Darmstadt GmbH, Germany (S.J.W.)
| | | | | | - Gregg W Stone
- The Cardiovascular Research Foundation, New York, NY (D.K., A.M., Z.A.A., J.W.M., G.W.S.).,Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY (R.M., G.W.S.)
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17
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Abstract
The most common indication for chronic total occlusion (CTO) percutaneous coronary intervention (PCI) is angina relief, which translates into improved physical function and quality of life. As the risk of the procedure is higher compared with non CTO PCI, it is important for operators to understand the current state of literature and have a detailed discussion with patients regarding risks and benefits prior to the procedure. This article discusses indications for the procedure and how to appropriately select patients for CTO PCI, in hopes of inspiring the reader to consistently offer this approach to indicated patients regardless of anatomic complexity.
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Affiliation(s)
- Taishi Hirai
- University of Missouri, One Hospital Drive, Columbia, MO 65212, USA.
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, 4330 Wornall Road, Kansas City, MO 64111, USA; University of Missouri-Kansas City, 2411 Holmes Street, Kansas City, MO 64108, USA
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18
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McCabe JM, Kaki AA, Pinto DS, Kirtane AJ, Nicholson WJ, Grantham JA, Wyman RM, Moses JW, Schreiber T, Okoh AK, Shetty R, Lotun K, Lombardi W, Kapur NK, Tayal R. Percutaneous Axillary Access for Placement of Microaxial Ventricular Support Devices: The Axillary Access Registry to Monitor Safety (ARMS). Circ Cardiovasc Interv 2020; 14:e009657. [PMID: 33322918 PMCID: PMC7813449 DOI: 10.1161/circinterventions.120.009657] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Supplemental Digital Content is available in the text. Background: There has been increasing utilization of short-term mechanical circulatory support devices for a variety of clinical indications. Many patients have suboptimal iliofemoral access options or reasons why early mobilization is desirable. Axillary artery access is an option for these patients, but little is known about the utility of this approach to facilitate short-term use for circulatory support with microaxial pump devices. Methods: The Axillary Access Registry to Monitor Safety (ARMS) was a prospective, observational multicenter registry to study the feasibility and acute safety of mechanical circulatory support via percutaneous upper-extremity access. Results: One hundred and two patients were collected from 10 participating centers. Successful device implantation was 98% (100 of 102). Devices were implanted for a median of 2 days (interquartile range, 0–5 days; range, 0–35 days). Procedural complications included 10 bleeding events and 1 stroke. There were 3 patients with brachial plexus–related symptoms all consisting of C8 tingling and all arising after multiple days of support. Postprocedural access site hematoma or bleeding was noted in 9 patients. Device explantation utilized closure devices alone in 61%, stent grafts in 17%, balloon tamponade facilitated closure in 15%, and planned surgical explant in 5%. Duration of support appeared to be independently associated with a 1.1% increased odds of vascular complication per day ([95% CI, 0.0%–2.3%] P=0.05). Conclusions: Percutaneous axillary access for use with microaxial support pumps appears feasible with acceptable rates of bleeding despite early experience. Larger studies are necessary to confirm the pilot data presented here.
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Affiliation(s)
- James M McCabe
- Division of Cardiology, University of Washington, Seattle (J.M.M., W.L.)
| | - Amir A Kaki
- Ascension St. John Heart and Vascular Institute, Detroit, MI (A.A.K., T.S.)
| | - Duane S Pinto
- Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, MA (D.S.P.)
| | - Ajay J Kirtane
- Division of Cardiology, Columbia Presbytarian Medical Center, New York, NY (A.J.K., J.W.M.)
| | - William J Nicholson
- Division of Cardiology, Emory University Medical Center, Atlanta, GA (W.J.N.)
| | - J Aaron Grantham
- St. Luke's Mid America Heart Institute, Kansas City, MO (J.A.G.)
| | | | - Jeffery W Moses
- Division of Cardiology, Columbia Presbytarian Medical Center, New York, NY (A.J.K., J.W.M.)
| | - Theodore Schreiber
- Ascension St. John Heart and Vascular Institute, Detroit, MI (A.A.K., T.S.)
| | - Alexis K Okoh
- Department of Medicine (A.K.O.), RWJ Barnabas Health, Newark, NJ
| | | | | | - William Lombardi
- Division of Cardiology, University of Washington, Seattle (J.M.M., W.L.)
| | - Navin K Kapur
- Division of Cardiology, Tufts University Medical Center, Boston, MA (N.K.K.)
| | - Raj Tayal
- Division of Cardiology (R.T.), RWJ Barnabas Health, Newark, NJ
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19
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Hirai T, Grantham JA. Perforation Mechanisms, Risk Stratification, and Management in the Post-Coronary Artery Bypass Grafting Patient. Interv Cardiol Clin 2020; 10:101-107. [PMID: 33223099 DOI: 10.1016/j.iccl.2020.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Coronary perforations during chronic total occlusion percutaneous coronary intervention (CTO PCI) is a most frequent major complication and the incidence is significantly higher compared with non-CTO PCI. Patients with prior history of coronary bypass have more major adverse events when perforation occurs compared with patients without prior bypass surgery. In this article, the authors discuss the unique challenges in identification and timely treatment of perforations in patients with prior bypass surgery.
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Affiliation(s)
- Taishi Hirai
- University of Missouri, One Hospital Drive, Columbia, MO 65212, USA.
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, 4401 Wornall Road, CV Research 9th floor, Kansas City, MO 64111, USA; University of Missouri-Kansas City, Kansas City, MO, USA
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20
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Sapontis J, Hirai T, Patterson C, Gans B, Yeh RW, Lombardi W, Karmpaliotis D, Moses J, Nicholson WJ, Pershad A, Wyman RM, Spaedy A, Cook S, Doshi P, Federici R, Thompson CA, Nugent K, Gosch K, Grantham JA, Salisbury AC. Intermediate procedural and health status outcomes and the clinical care pathways after chronic total occlusion angioplasty: A report from the OPEN-CTO (outcomes, patient health status, and efficiency in chronic total occlusion hybrid procedures) study. Catheter Cardiovasc Interv 2020; 98:626-635. [PMID: 33108056 DOI: 10.1002/ccd.29343] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 09/09/2020] [Accepted: 10/08/2020] [Indexed: 01/16/2023]
Abstract
BACKGROUND No previous reports have described the comprehensive care pathways involved in chronic total occlusion percutaneous coronary intervention (CTO PCI). METHODS In a study of 1,000 consecutive patients undergoing CTO PCI using hybrid approach, a systematic algorithm of selecting CTO PCI strategies, the procedural characteristics, complication rates, and patient reported health status outcomes through 12 months were assessed. RESULTS Technical success of the index CTO PCI was 86%, with 89% of patients having at least one successful CTO PCI within 12 months. A total of 13.8% underwent CTO PCI of another vessel or reattempt of index CTO PCI within 1 year. At 1 year, the unadjusted major adverse cardiac and cerebral event (MACCE) rate was lower in patients with successful index CTO PCI compared to patients with unsuccessful index CTO PCI (9.4% vs. 14.6%, p = .04). The adjusted hazard ratios of myocardial infarction and death at 12 months were numerically lower in patients with successful index CTO PCI, compared to patients with unsuccessful index CTO PCI. Patients with successful index CTO PCI reported significantly greater improvement in health status throughout 12-months compared to patients with unsuccessful index CTO PCI. CONCLUSION CTO-PCI in the real-world often require treatment of second CTO, non-CTO PCI or repeat procedures to treat initially unsuccessful lesions. Successful CTO PCI is associated with numerically lower MACCE at 1 year and persistent symptomatic improvement compared to unsuccessful CTO PCI. Understanding the relationship between the care pathways following CTO PCI and health status benefit requires further study.
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Affiliation(s)
| | - Taishi Hirai
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,University of Missouri-Kansas City, Kansas City, Missouri, USA.,University of Missouri, Columbia, Missouri, USA
| | | | - Benjamin Gans
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | | | | | - Jeffrey Moses
- Columbia University, New York Presbyterian Hospital, New York, New York, USA
| | | | - Ashish Pershad
- Banner Good Samaritan Medical Center, Phoenix, AZ and Banner Heart, Mesa, Arizona, USA
| | | | | | - Stephen Cook
- Peacehealth Sacred Heart Medical Center, Springfield, Oregon, USA
| | - Parag Doshi
- Alexian Brothers Medical Center, Chicago, Illinois, USA
| | | | | | - Karen Nugent
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Kensey Gosch
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,University of Missouri-Kansas City, Kansas City, Missouri, USA
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21
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Hirai T, Grantham JA, Sapontis J, Nicholson W, Lombardi W, Karmpaliotis D, Moses J, Gosch K, Salisbury A. TCT CONNECT-232 Development and Validation of Prediction Model of Angiographic Perforation During Chronic Total Occlusion Percutaneous Coronary Intervention: Open-Clean Score. J Am Coll Cardiol 2020. [DOI: 10.1016/j.jacc.2020.09.248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Peri-Okonny PA, Spertus JA, Grantham JA, Gosch K, Kirtane A, Sapontis J, Lombardi W, Karmpaliotis D, Moses J, Nicholson W, Salisbury AC. Physical Activity After Percutaneous Coronary Intervention for Chronic Total Occlusion and Its Association With Health Status. J Am Heart Assoc 2020; 8:e011629. [PMID: 30922149 PMCID: PMC6509725 DOI: 10.1161/jaha.118.011629] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Background Patients with chronic total occlusion (CTO) may not participate in regular exercise because of refractory angina. Exercise participation after percutaneous coronary intervention (PCI) for CTO (CTO PCI) and the association of exercise with health status after CTO PCI is unknown. Methods and Results Overall, 1000 patients enrolled in the Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion OPEN CTO is a registry were asked about participation in regular exercise at baseline and 12 months after CTO PCI, and the frequency of exercise (<1, 1–2, ≥3 times/week) was collected among exercisers. Health status was assessed using the Seattle Angina Questionnaire (SAQ). Multivariable regression assessed 12‐month health status change across 4 groups defined by exercise frequency at baseline and 12 months after CTO PCI (no regular exercise at baseline and 12 months, reduced, increased, and consistent exercise at 12 months). Among 869 patients with complete exercise data, the proportion that exercised regularly increased from 33.5% at baseline to 56.6% 12 months after CTO PCI (P<0.01). Predictors of regular exercise at 12 months included baseline exercise, smoking, baseline and increase in SAQ scores for angina frequency, physical limitation, quality of life, and summary. After multivariable adjustment, consistent or increased exercise frequency was associated with significantly greater improvement in SAQ scores for angina frequency, physical limitation, quality of life, and summary (P<0.01). Conclusions Participation in regular exercise increased significantly 12 months after CTO PCI, and patients who had greater health status benefit after PCI were more likely to exercise regularly at 12 months. CTO PCI may enable coronary artery disease patients with limiting symptoms to engage in regular exercise and to support better long‐term outcomes.
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Affiliation(s)
| | - John A Spertus
- 1 Saint Luke's Mid America Heart Institute Kansas City MO.,2 University of Missouri-Kansas City Kansas City MO
| | - J Aaron Grantham
- 1 Saint Luke's Mid America Heart Institute Kansas City MO.,2 University of Missouri-Kansas City Kansas City MO
| | - Kensey Gosch
- 1 Saint Luke's Mid America Heart Institute Kansas City MO
| | | | | | | | | | | | | | - Adam C Salisbury
- 1 Saint Luke's Mid America Heart Institute Kansas City MO.,2 University of Missouri-Kansas City Kansas City MO
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23
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Saxon JT, Chan PS, Tran AT, Angraal S, Jones PG, Grantham JA, Spertus JA. Comparison of Patient-Reported vs Physician-Estimated Angina in Patients Undergoing Elective and Urgent Percutaneous Coronary Intervention. JAMA Netw Open 2020; 3:e207406. [PMID: 32558912 PMCID: PMC7305522 DOI: 10.1001/jamanetworkopen.2020.7406] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This cohort study assesses the use of patient-reported vs physician-estimated angina in patients undergoing percutaneous coronary intervention.
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Affiliation(s)
- John T. Saxon
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
| | - Paul S. Chan
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
| | - Andy T. Tran
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
| | - Suveen Angraal
- University of Missouri-Kansas City, Kansas City, Missouri
| | - Phillip G. Jones
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
| | - J. Aaron Grantham
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
| | - John A. Spertus
- St Luke’s Mid America Heart Institute, Kansas City, Missouri
- University of Missouri-Kansas City, Kansas City, Missouri
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24
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Hirai T, Jacob D, Main ML, Grantham JA. A case of robotic assisted percutaneous coronary intervention of the left main coronary artery in a patient with very late baffle stenosis after surgical correction of anomalous left coronary artery from the pulmonary artery. Catheter Cardiovasc Interv 2020; 95:920-923. [PMID: 31250510 DOI: 10.1002/ccd.28382] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 06/03/2019] [Accepted: 06/17/2019] [Indexed: 11/09/2022]
Abstract
A 34-year-old woman with history of surgical correction (Takeuchi procedure) of anomalous left coronary artery from the pulmonary artery (ALCAPA) presented with reduced left ventricular ejection fraction of 48% and severe ischemia quantified as 21% by stress Positron Emission Tomography (PET) scan. A coronary angiogram revealed ostial 90% stenosis of the left main coronary artery (LMCA). A guidewire (Sion Blue, Asahi Intecc USA, Inc., Santa Ana, CA) was navigated robotically and after pre-dilation with 3.5 × 15 mm cutting balloon, the lesion length was measured by marking the distal end of the lesion with the balloon marker and withdrawing back robotically to the ostium of the LMCA. A 3.5 × 16 mm drug-eluting stent was deployed robotically after intravascular ultrasound (IVUS) with good results. The main advantage of robotic percutaneous coronary intervention includes the precise measurement and positioning of the stent. Since the guide catheter and balloon can be adjusted without guide catheter and device interaction, precise placement of stent is possible by advancing the device distal to the lesion, positioning the guide catheter just proximal to the proximal edge of the stent and pulling the guidecatheter and device back as a unit. Final IVUS after post-dilation with 4.0 noncompliant and 5.0 compliant balloon revealed precise placement at the ostium and full stent expansion.
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Affiliation(s)
- Taishi Hirai
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
| | - Dany Jacob
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
| | - Michael L Main
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
| | - J Aaron Grantham
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
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25
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Saxon JT, Grantham JA, Salisbury AC, Sapontis J, Lombardi WL, Karmpaliotis D, Moses J, Nicholson WJ, Tang Y, Cohen DJ, Spertus JA, Safley DM. Appropriate Use Criteria and Health Status Outcomes Following Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From the OPEN-CTO Registry. Circ Cardiovasc Interv 2020; 13:e008448. [PMID: 32069112 DOI: 10.1161/circinterventions.119.008448] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND The American College of Cardiology/American Heart Association Appropriate Use Criteria were designed to aid clinical decision-making, yet their association with health status outcomes after chronic total occlusion percutaneous coronary intervention (PCI) is unknown. METHODS We analyzed 769 patients with baseline and 1-year health status data after chronic total occlusion PCI. Procedures were categorized as appropriate, may be appropriate, or rarely appropriate. Mean changes in patient-reported health status, assessed by the Seattle Angina Questionnaire (SAQ), were compared across appropriate use criteria categories from baseline to 1 year. Change in SAQ summary score was stratified as little to no benefit (≤10 points), intermediate (10-19 points), large (20-29 points), and very large (≥30 points). RESULTS The appropriate use criteria indication was appropriate in 573 patients (74.5%), may be appropriate in 191 (24.8%), and rarely appropriate in 5 (0.7%). Patients in the appropriate group reported greater improvement in SAQ summary scores (27.3±21.3 points) at 1 year compared with the may be appropriate (22.5±20.9; P=0.01). A similar pattern was noted for SAQ angina frequency (mean change 24.0±27.2 versus 18.7±25.6; P=0.02). The appropriate group had the highest proportion of very large improvements in SAQ summary scores (44.5% versus 33.3%; P=0.01). CONCLUSIONS Among patients undergoing chronic total occlusion PCI, the rate of rarely appropriate PCI was low. The rate of appropriate PCI was high and was associated with the greatest health status improvement at 1 year. A substantial proportion of patients in the may be appropriate group experienced meaningful health status benefits as well.
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Affiliation(s)
- John T Saxon
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
| | - Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
| | | | | | | | - Jeffery Moses
- Columbia University Medical Center/New York-Presbyterian Hospital (D.K., J.M.)
| | | | - Yuanyuan Tang
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.)
| | - David J Cohen
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
| | - John A Spertus
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
| | - David M Safley
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.T.S., J.A.G., A.C.S., Y.T., D.J.C., J.A.S., D.M.S.).,University of Missouri-Kansas City (J.T.S., J.A.G., A.C.S., D.J.C., J.A.S., D.M.S.)
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Khariton Y, Airhart S, Salisbury AC, Spertus JA, Gosch KL, Grantham JA, Karmpaliotis D, Moses JW, Nicholson WJ, Cohen DJ, Lombardi W, Sapontis J, McCabe JM. Health Status Benefits of Successful Chronic Total Occlusion Revascularization Across the Spectrum of Left Ventricular Function: Insights From the OPEN-CTO Registry. JACC Cardiovasc Interv 2019; 11:2276-2283. [PMID: 30466826 DOI: 10.1016/j.jcin.2018.07.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 07/02/2018] [Accepted: 07/24/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVES This study sought to describe the association between chronic total occlusion (CTO) revascularization (CTO percutaneous coronary intervention [PCI]) and health status in patients with and without cardiomyopathy. BACKGROUND Prior PCI trials for cardiomyopathy have excluded CTO patients. Whether patients with reduced left ventricular ejection fraction (LVEF) receive similar health status benefit from CTO-PCI compared with patients with normal LVEF is unclear. METHODS We assessed health status change, using the Seattle Angina Questionnaire (SAQ) Summary, SAQ Angina Frequency, and Rose Dyspnea Scale scores, among patients undergoing successful CTO PCI in the OPEN-CTO (Outcomes, Patient Health Status, and Efficiency in Chronic Total Occlusion) Registry. Participants were classified by LVEF (normal, ≥50%; mild-moderate, 30% to 49%; and severe, <30%), with higher SAQ and lower Rose Dyspnea Scale scores indicating better health status. Differences in 1-year outcomes were compared using hierarchical multivariable regression. RESULTS Of 762 patients, 506 (66.4%), 193 (25.3%), and 63 (8.3%) had normal, mild-moderate, and severely reduced LVEF. SAQ Summary score improvements were observed in each group (27.1 ± 20.4, 26.7 ± 21.2, and 20.3 ± 18.1, respectively). Compared with patients with LVEF ≥50%, those with LVEF <30% had less improvement in SAQ Summary Score (-5.2 points; 95% confidence interval: -9.0 to -1.5; p = 0.01) and Rose Dyspnea Scale (+0.5 points; 95% confidence interval: 0.1 to 0.8; p = 0.01), with no difference in odds of angina (odds ratio: 1.3; 95% confidence interval: 0.6 to 3.0; p = 0.48). Health status improvement was similar between patients with LVEF ≥50% and LVEF 30% to 49%. CONCLUSIONS Although health status improvement was less in patients with severely reduced LVEF compared with those with normal LVEF, each group experienced large health status improvements after CTO-PCI.
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Affiliation(s)
- Yevgeniy Khariton
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | | | - Adam C Salisbury
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | - John A Spertus
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | - Kensey L Gosch
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | | | - Jeffrey W Moses
- Columbia University Medical Center, New York Presbyterian Hospital, New York, New York
| | | | - David J Cohen
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, Missouri
| | | | - James Sapontis
- The Avenue Hospital and Monash Medical Center, Windsor, Victoria, Australia
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Riley RF, Henry TD, Kong JA, Reginelli JP, Kereiakes DJ, Grantham JA, Lombardi WL. A CHIP fellow's transition into practice: Building a complex coronary therapeutics program. Catheter Cardiovasc Interv 2019; 96:1058-1064. [DOI: 10.1002/ccd.28599] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Accepted: 11/09/2019] [Indexed: 11/08/2022]
Affiliation(s)
- Robert F. Riley
- Lindner Center for Research and Education, The Christ Hospital Network Cincinnati Ohio
| | - Timothy D. Henry
- Lindner Center for Research and Education, The Christ Hospital Network Cincinnati Ohio
| | - James A. Kong
- Lindner Center for Research and Education, The Christ Hospital Network Cincinnati Ohio
| | - Joel P. Reginelli
- Lindner Center for Research and Education, The Christ Hospital Network Cincinnati Ohio
| | - Dean J. Kereiakes
- Lindner Center for Research and Education, The Christ Hospital Network Cincinnati Ohio
| | - J. Aaron Grantham
- Saint Luke's Mid America Heart Institute, University of Missouri Columbia Missouri
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28
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Vo MN, Brilakis ES, Pershad A, Grantham JA. Modified subintimal transcatheter withdrawal: A novel technique for hematoma decompression to facilitate distal reentry during coronary chronic total occlusion recanalization. Catheter Cardiovasc Interv 2019; 96:E98-E101. [PMID: 31584234 DOI: 10.1002/ccd.28500] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 07/22/2019] [Accepted: 08/30/2019] [Indexed: 11/06/2022]
Abstract
A controlled antegrade dissection and reentry technique is the most commonly employed crossing strategy for long coronary chronic total occlusions. The development of compressive hematoma is a recognized complication and results in the impairment of distal vessel visualization and hinders successful reentry attempts. We describe a novel technique utilizing a widely available microcatheter to decompress the subintimal hematoma to restore distal visualization and allow successful reentry.
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Affiliation(s)
- Minh N Vo
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | | | - Ashish Pershad
- Saint Luke's Mid America Heart Institute, University of Missouri Kansas City, Kansas City, Missouri
| | - J Aaron Grantham
- Banner University Medical Center Phoenix and University of Arizona College of Medicine-Phoenix, Phoenix, Arizona
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29
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Kandzari DE, Karmpaliotis D, Kini AS, Moses JW, Tummala PE, Grantham JA, Orr C, Lombardi W, Nicholson WJ, Lembo NJ, Popma JJ, Wang J, Zhao W, McGreevy R. Late-term safety and effectiveness of everolimus-eluting stents in chronic total coronary occlusion revascularization: Final 4-year results from the evaluation of the XIENCE coronary stent, Performance, and Technique in Chronic Total Occlusions (EXPERT CTO) multicenter trial. Catheter Cardiovasc Interv 2019; 94:509-515. [PMID: 31444897 DOI: 10.1002/ccd.28436] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 07/10/2019] [Accepted: 07/27/2019] [Indexed: 01/16/2023]
Abstract
BACKGROUND Limited study has detailed the late-term safety and efficacy of chronic total coronary occlusion (CTO) revascularization among multiple centers applying modern techniques and with newer-generation drug-eluting stents. METHODS Among 20 centers, 222 patients enrolled in the XIENCE coronary stent, performance, and technique (EXPERT) CTO trial underwent CTO percutaneous coronary intervention (PCI) with everolimus-eluting stents (EES). Through planned 4-year follow-up, the primary composite endpoint of major adverse cardiac events (MACE; death, myocardial infarction [MI] and target lesion revascularization) and rates of individual component endpoints and stent thrombosis were determined. RESULTS Demographic, lesion, and procedural characteristics included prior bypass surgery, 9.9%; diabetes, 40.1%; lesion length, 36.1 ± 18.5 mm; and stent length, 51.7 ± 27.2 mm. By 4 years, MACE rates were 31.6 and 22.4% by the pre-specified ARC and per-protocol definitions, respectively. Clinically-indicated target lesion revascularization at 4 years was 11.3%. In landmark analyses of events beyond the first year of revascularization, the annualized rates of target vessel-related MI and clinically-indicated target lesion revascularization were 0.53 and 1.3%, respectively. Through 4 years, the cumulative definite/probable stent thrombosis rate was 1.7% with no events occurring beyond the initial year of index revascularization. CONCLUSIONS In a multicenter registration trial representing contemporary technique and EES, these results demonstrate sustained long-term safety and effectiveness of EES in CTO percutaneous revascularization and can be used to inform shared decision making with patients being considered for CTO PCI relative to late safety and vessel patency.
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Affiliation(s)
| | - Dimitri Karmpaliotis
- Columbia University Medical Center and the Cardiovascular Research Foundation, New York, New York
| | | | - Jeffrey W Moses
- Columbia University Medical Center and the Cardiovascular Research Foundation, New York, New York
| | | | | | - Charles Orr
- St. Vincent's Heart Center, Indianapolis, Indiana
| | - William Lombardi
- PeaceHealth St. Joseph Medical Center, Cardiovascular Center, North Cascade Cardiology, Bellingham, WA
| | | | - Nicholas J Lembo
- Columbia University Medical Center and the Cardiovascular Research Foundation, New York, New York
| | | | - Jin Wang
- Abbott Vascular, Inc., Santa Clara, California
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30
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Hirai T, Kearney K, Kataruka A, Gosch K, Brandt H, Nicholson W, Salisbury A, Grantham JA. TCT-221 Initial Report of Safety and Feasibility of Robotic-Assisted Chronic Total Occlusion Coronary Intervention. J Am Coll Cardiol 2019. [DOI: 10.1016/j.jacc.2019.08.285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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31
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Hirai T, Kearney K, Kataruka A, Gosch KL, Brandt H, Nicholson WJ, Lombardi WL, Grantham JA, Salisbury AC. Initial report of safety and procedure duration of robotic-assisted chronic total occlusion coronary intervention. Catheter Cardiovasc Interv 2019; 95:165-169. [PMID: 31483078 DOI: 10.1002/ccd.28477] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 08/10/2019] [Accepted: 08/20/2019] [Indexed: 11/10/2022]
Abstract
BACKGROUND No previous reports have examined the impact of robotic-assisted (RA) chronic total occlusion (CTO) PCI on procedural duration or safety compared to totally manual CTO PCI. METHODS Among 95 patients who underwent successful PCI of a single CTO lesion at two centers, 49 (52%) were performed RA and were performed 46 (48%) totally manually. Cockpit time was the time the primary operator entered to robotic cockpit until the procedure was complete. "Theoretical" cockpit time in the control group was time the primary operator would have entered the cockpit after lesion crossing until the procedure was complete. Major adverse events (MAEs) were the composite of death, myocardial infarction, clinical perforation, significant vessel dissection, arrhythmia, acute thrombosis, and stroke. RESULTS The lesion characteristics, procedural time, and contrast dose were similar. All procedures except for one (2%) selected for robotic completion after lesion crossing were completed successfully. The frequency of MAE was similar between groups and there were no in-hospital deaths. The cockpit time was 8 min longer in RA CTO PCI than the theoretical cockpit time in totally manual CTO PCI (40.6 ± 12.7 vs. 32.1 ± 17.8, p < .01). CONCLUSION RA CTO PCI was not associated with excess adverse events compared with totally manual CTO PCI and resulted in an average 41 min cockpit time equaling to 48% of procedure time without radiation exposure or requirement for the primary operator to wear a lead apron. Understanding the relationship between cockpit time and reductions in radiation exposure and lead apron-related orthopedic complications for operators requires future study.
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Affiliation(s)
- Taishi Hirai
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
| | - Kathleen Kearney
- Department of Medicine, Division of Cardiology, University of Washington Medical Center, Seattle, Washington
| | - Akash Kataruka
- Department of Medicine, Division of Cardiology, University of Washington Medical Center, Seattle, Washington
| | - Kensey L Gosch
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri
| | - Hunter Brandt
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri
| | - William J Nicholson
- Department of Medicine, Division of Cardiology, York Hospital, York, Pennsylvania
| | - William L Lombardi
- Department of Medicine, Division of Cardiology, University of Washington Medical Center, Seattle, Washington
| | - J Aaron Grantham
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
| | - Adam C Salisbury
- Department of Medicine, Division of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, Missouri.,Department of Medicine, Division of Cardiology, University of Missouri Kansas City, Kansas City, Missouri
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32
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Qintar M, Hirai T, Arnold SV, Sheehy J, Sapontis J, Jones P, Tang Y, Lombardi W, Karmpaliotis D, Moses J, Patterson C, Nicholson WJ, Cohen DJ, Spertus JA, Grantham JA, Salisbury AC. De-escalation of antianginal medications after successful chronic total occlusion percutaneous coronary intervention: Frequency and relationship with health status. Am Heart J 2019; 214:1-8. [PMID: 31152872 DOI: 10.1016/j.ahj.2019.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Accepted: 04/19/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Successful chronic total occlusion (CTO) percutaneous coronary intervention (PCI) can markedly reduce angina symptom burden, but many patients often remain on multiple antianginal medications (AAMs) after the procedure. It is unclear when, or if, AAMs can be de-escalated to prevent adverse effects or limit polypharmacy. We examined the association of de-escalation of AAMs after CTO PCI with long-term health status. METHODS In a 12-center registry of consecutive CTO PCI patients, health status was assessed at 6 months after successful CTO PCI with the Seattle Angina Questionnaire and the Rose Dyspnea Scale. Among patients with technical CTO PCI success, we examined the association of AAM de-escalation with 6-month health status using multivariable models adjusting for revascularization completeness and predicted risk of post-PCI angina (using a validated risk model). We also examined predictors and variability of AAMs de-escalation. RESULTS Of 669 patients with technical success of CTO PCI, AAMs were de-escalated in 276 (35.9%) patients at 1 month. Patients with AAM de-escalation reported similar angina and dyspnea rates at 6 months compared with those whose AAMs were reduced (any angina: 22.5% vs 20%, P = .43; any dyspnea: 51.8% vs 50.1%, P = .40). In a multivariable model adjusting for complete revascularization and predicted risk of post-PCI angina, de-escalation of AAMs at 1 month was not associated with an increased risk of angina, dyspnea, or worse health status at 6 months. CONCLUSIONS Among patients with successful CTO PCI, de-escalation of AAMs occurred in about one-third of patients at 1 month and was not associated with worse long-term health status.
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33
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Brilakis ES, Mashayekhi K, Tsuchikane E, Abi Rafeh N, Alaswad K, Araya M, Avran A, Azzalini L, Babunashvili AM, Bayani B, Bhindi R, Boudou N, Boukhris M, Božinović NŽ, Bryniarski L, Bufe A, Buller CE, Burke MN, Büttner HJ, Cardoso P, Carlino M, Christiansen EH, Colombo A, Croce K, Damas de Los Santos F, De Martini T, Dens J, Di Mario C, Dou K, Egred M, ElGuindy AM, Escaned J, Furkalo S, Gagnor A, Galassi AR, Garbo R, Ge J, Goel PK, Goktekin O, Grancini L, Grantham JA, Hanratty C, Harb S, Harding SA, Henriques JPS, Hill JM, Jaffer FA, Jang Y, Jussila R, Kalnins A, Kalyanasundaram A, Kandzari DE, Kao HL, Karmpaliotis D, Kassem HH, Knaapen P, Kornowski R, Krestyaninov O, Kumar AVG, Laanmets P, Lamelas P, Lee SW, Lefevre T, Li Y, Lim ST, Lo S, Lombardi W, McEntegart M, Munawar M, Navarro Lecaro JA, Ngo HM, Nicholson W, Olivecrona GK, Padilla L, Postu M, Quadros A, Quesada FH, Prakasa Rao VS, Reifart N, Saghatelyan M, Santiago R, Sianos G, Smith E, C Spratt J, Stone GW, Strange JW, Tammam K, Ungi I, Vo M, Vu VH, Walsh S, Werner GS, Wollmuth JR, Wu EB, Wyman RM, Xu B, Yamane M, Ybarra LF, Yeh RW, Zhang Q, Rinfret S. Guiding Principles for Chronic Total Occlusion Percutaneous Coronary Intervention. Circulation 2019; 140:420-433. [PMID: 31356129 DOI: 10.1161/circulationaha.119.039797] [Citation(s) in RCA: 223] [Impact Index Per Article: 44.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Outcomes of chronic total occlusion (CTO) percutaneous coronary intervention (PCI) have improved because of advancements in equipment and techniques. With global collaboration and knowledge sharing, we have identified 7 common principles that are widely accepted as best practices for CTO-PCI. 1. Ischemic symptom improvement is the primary indication for CTO-PCI. 2. Dual coronary angiography and in-depth and structured review of the angiogram (and, if available, coronary computed tomography angiography) are key for planning and safely performing CTO-PCI. 3. Use of a microcatheter is essential for optimal guidewire manipulation and exchanges. 4. Antegrade wiring, antegrade dissection and reentry, and the retrograde approach are all complementary and necessary crossing strategies. Antegrade wiring is the most common initial technique, whereas retrograde and antegrade dissection and reentry are often required for more complex CTOs. 5. If the initially selected crossing strategy fails, efficient change to an alternative crossing technique increases the likelihood of eventual PCI success, shortens procedure time, and lowers radiation and contrast use. 6. Specific CTO-PCI expertise and volume and the availability of specialized equipment will increase the likelihood of crossing success and facilitate prevention and management of complications, such as perforation. 7. Meticulous attention to lesion preparation and stenting technique, often requiring intracoronary imaging, is required to ensure optimum stent expansion and minimize the risk of short- and long-term adverse events. These principles have been widely adopted by experienced CTO-PCI operators and centers currently achieving high success and acceptable complication rates. Outcomes are less optimal at less experienced centers, highlighting the need for broader adoption of the aforementioned 7 guiding principles along with the development of additional simple and safe CTO crossing and revascularization strategies through ongoing research, education, and training.
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Affiliation(s)
- Emmanouil S Brilakis
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, MN (E.S.B., M.N.B.)
| | - Kambis Mashayekhi
- Department of Cardiology and Angiology II University Heart Center Freiburg Bad Krozingen, Germany (K.M., H.J.B.)
| | | | - Nidal Abi Rafeh
- St. George Hospital University Medical Center, Beirut, Lebanon (N.A.R.)
| | | | - Mario Araya
- Clínica Alemana and Instituto Nacional del Tórax, Santiago, Chile (M.A.)
| | - Alexandre Avran
- Arnault Tzank Institut St. Laurent Du Var Nice, France (A.A.)
| | - Lorenzo Azzalini
- Interventional Cardiology Division, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Milan, Italy (L.A., M.C.)
| | - Avtandil M Babunashvili
- Department of Cardiovascular Surgery, Center for Endosurgery and Lithotripsy, Moscow, Russian Federation (A.M.B.)
| | - Baktash Bayani
- Cardiology Department, Mehr Hospital, Mashhad, Iran (B.B.)
| | - Ravinay Bhindi
- Department of Cardiology, Royal North Shore Hospital and Kolling Institute, University of Sydney, Australia (R.B.)
| | | | - Marouane Boukhris
- Cardiology department, Abderrahment Mami Hospital, Faculty of Medicine of Tunis, University of Tunis El Manar, Tunisia (M.B.)
| | - Nenad Ž Božinović
- Department of Interventional Cardiology Clinic for Cardiovascular Diseases University Clinical Center Nis, Serbia (N.Z.B.)
| | - Leszek Bryniarski
- II Department of Cardiology and Cardiovascular Interventions Institute of Cardiology, Jagiellonian University Medical College, Cracow, Poland (L.B.)
| | - Alexander Bufe
- Department of Cardiology, Heartcentre Niederrhein, Helios Clinic Krefeld, Krefeld, Germany, Institute for Heart and Circulation Research, University of Cologne, Germany, and University of Witten/Herdecke, Witten, Germany (A.B.)
| | | | - M Nicholas Burke
- Minneapolis Heart Institute and Minneapolis Heart Institute Foundation, Abbott Northwestern Hospital, MN (E.S.B., M.N.B.)
| | - Heinz Joachim Büttner
- Department of Cardiology and Angiology II University Heart Center Freiburg Bad Krozingen, Germany (K.M., H.J.B.)
| | - Pedro Cardoso
- Cardiology Department, Santa Maria University Hospital (CHULN), Lisbon Academic Medical Centre (CAML) and Centro Cardiovascular da Universidade de Lisboa (CCUL), Portugal (P.C.)
| | - Mauro Carlino
- Interventional Cardiology Division, Cardio-Thoracic-Vascular Department, San Raffaele Scientific Institute, Milan, Italy (L.A., M.C.)
| | | | - Antonio Colombo
- San Raffaele Hospital and Columbus Hospital, Milan, Italy (A.C.)
| | - Kevin Croce
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA (K.C.)
| | - Felix Damas de Los Santos
- Interventional Cardiology Department, Instituto Nacional de Cardiología Ignacio Chávez Mexico City, Mexico (F.D.d.l.S.)
| | - Tony De Martini
- SIU School of Medicine, Memorial Medical Center, Springfield, IL (T.D.M.)
| | - Joseph Dens
- Department of Cardiology, Hospital Oost-Limburg, Genk, Belgium (J.D.)
| | - Carlo Di Mario
- Structural Interventional Cardiology, Careggi University Hospital, Florence, Italy (C.D.M.)
| | - Kefei Dou
- Center for Coronary Heart Disease, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing (K.D.)
| | - Mohaned Egred
- Freeman Hospital and Newcastle University, Newcastle upon Tyne, United Kingdom (M.E.)
| | - Ahmed M ElGuindy
- Department of Cardiology, Aswan Heart Center, Egypt (A.M.E.).,National Heart and Lung Institute, Imperial College London, United Kingdom (A.M.E.)
| | - Javier Escaned
- Hospital Clinico San Carlos IDISSC and Universidad Complutense de Madrid, Spain (J.E.)
| | - Sergey Furkalo
- Department of Endovascular Surgery and Angiography, National Institute of Surgery and Transplantology of AMS of Ukraine, Kiev (S.F.)
| | - Andrea Gagnor
- Department of Invasive Cardiology, Maria Vittoria Hospital, Turin, Italy (A.G.)
| | - Alfredo R Galassi
- Chair of Cardiology, Department of PROMISE, University of Palermo, Italy (A.R.G.)
| | - Roberto Garbo
- Director of Interventional Cardiology, San Giovanni Bosco Hospital, Turin, Italy (R.G.)
| | - Junbo Ge
- Zhongshan Hospital, Fudan University, Shanghai, China (J.G.)
| | - Pravin Kumar Goel
- Sanjay Gandhi Post Graduate Institute of Medical Sciences Lucknow, India (P.K.G.)
| | | | - Luca Grancini
- Centro Cardiologico Monzino, IRCCS, Milan, Italy (L.G.)
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, MO (J.A.G.)
| | - Colm Hanratty
- Belfast Health and Social Care Trust, United Kingdom (C.H., S.W.)
| | - Stefan Harb
- LKH Graz II, Standort West, Kardiologie, Teaching Hospital of the University of Graz, Austria (S.H.)
| | - Scott A Harding
- Wellington Hospital, Capital and Coast District Health Board, New Zealand (S.A.H.)
| | - Jose P S Henriques
- Academic Medical Centre of the University of Amsterdam, The Netherlands (J.P.S.H.)
| | | | - Farouc A Jaffer
- Cardiology Division, Massachusetts General Hospital, Boston (F.A.J.)
| | - Yangsoo Jang
- Division of Cardiology, Severance Cardiovascular Hospital, Yonsei University Health System, Seoul, South Korea (Y.J.)
| | | | - Artis Kalnins
- Department of Cardiology, Eastern Clinical University Hospital, Riga, Latvia (A. Kalnins)
| | | | | | - Hsien-Li Kao
- Department of Internal Medicine, National Taiwan University Hospital, Taipei(H.-L.K.)
| | | | - Hussien Heshmat Kassem
- Cardiology Department, Kasr Al-Ainy Faculty of Medicine, Cairo University, Egypt(H.H.K.).,Fujairah Hospital, United Arab Emirates (H.H.K.)
| | - Paul Knaapen
- Department of Cardiology, VU University Medical Center, Amsterdam, The Netherlands (P.K.)
| | - Ran Kornowski
- Department of Cardiology, Rabin Medical Center, Petach Tikva, "Sackler" School of Medicine, Tel Aviv University, Petach Tikva, Israel (R.K.)
| | | | - A V Ganesh Kumar
- Department of Cardiology, Dr LH Hiranandani Hospital, Mumbai, India (A.V.G.K.)
| | - Peep Laanmets
- North Estonia Medical Center Foundation, Tallinn, Estonia(P. Laanmets)
| | - Pablo Lamelas
- Department of Interventional Cardiology and Endovascular Therapeutics, Instituto Cardiovascular de Buenos Aires, Argentina (P. Lamelas).,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada (P. Lamelas)
| | - Seung-Whan Lee
- Department of Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea (S.-W.L.)
| | - Thierry Lefevre
- Institut Cardiovasculaire Paris Sud Hopital prive Jacques Cartier, Massy, France (T.L.)
| | - Yue Li
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, China (Y.L.)
| | - Soo-Teik Lim
- Department of Cardiology, National Heart Centre Singapore (S.-T.L.)
| | - Sidney Lo
- Department of Cardiology, Liverpool Hospital and The University of New South Wales, Sydney, Australia (S.L.)
| | | | | | | | - José Andrés Navarro Lecaro
- Médico Cardiólogo Universitario - Hemodinamista en Hospital de Especialidades Eugenio Espejo y Hospital de los Valles, Ecuador (J.A.N.L.)
| | | | | | | | - Lucio Padilla
- Department of Interventional Cardiology and Endovascular Therapeutics, ICBA, Instituto Cardiovascular, Buenos Aires, Argentina (L.P.)
| | - Marin Postu
- Cardiology Department, University of Medicine and Pharmacy "Carol Davila," Institute of Cardiovascular Diseases "Prof. Dr. C.C. Iliescu," Bucharest, Romania (M.P.)
| | - Alexandre Quadros
- Instituto de Cardiologia / Fundação Universitária de Cardiologia - IC/FUC, Porto Alegre, RS - Brazil (A.Q.)
| | - Franklin Hanna Quesada
- Interventional Cardiology Department, Clinica Comfamiliar Pereira City, Colombia (F.H.Q.)
| | | | - Nicolaus Reifart
- Department of Cardiology, Main Taunus Heart Institute, Bad Soden, Germany (N.R.)
| | | | - Ricardo Santiago
- Hospital Pavia Santurce, PCI Cardiology Group, San Juan, Puerto Rico (R.S.T.)
| | - George Sianos
- AHEPA University Hospital, Thessaloniki, Greece (G.S.)
| | - Elliot Smith
- Department of Cardiology, Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom (E.S.)
| | - James C Spratt
- St George's University Hospital NHS Trust, London, United Kingdom (J.S.)
| | - Gregg W Stone
- Center for Interventional Vascular Therapy, Division of Cardiology, New York-Presbyterian Hospital/Columbia University Medical Center (G.W.S.)
| | - Julian W Strange
- Department of Cardiology, Bristol Royal Infirmary, United Kingdom (J.W.S.)
| | - Khalid Tammam
- Cardiac Center of Excellence, International Medical Center, Jeddah, Saudi Arabia (K.T.)
| | - Imre Ungi
- 2nd Department of Internal Medicine and Cardiology Center, University of Szeged, Hungary (I.U.)
| | - Minh Vo
- Mazankowski Alberta Heart Institute, Edmonton, AB, Canada (M.V.)
| | - Vu Hoang Vu
- Interventional Cardiology Department, Heart Center, University Medical Center at Ho Chi Minh City, and University of Medicine and Pharmacy, Vietnam (H.V.)
| | - Simon Walsh
- Belfast Health and Social Care Trust, United Kingdom (C.H., S.W.)
| | - Gerald S Werner
- Medizinische Klinik I Klinikum Darmstadt GmbH, Germany (G.W.)
| | | | | | | | - Bo Xu
- Fu Wai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Beijing (B.X.)
| | - Masahisa Yamane
- Saitima St. Luke's International Hospital, Tokyo, Japan (M.Y.)
| | - Luiz F Ybarra
- London Health Sciences Centre, Schulich School of Medicine & Dentistry, Western University, London, Ontario, Canada (L.F.Y.)
| | - Robert W Yeh
- Beth Israel Deaconess Medical Center, Boston, MA (R.W.Y.)
| | - Qi Zhang
- Shanghai East Hospital, Tongji University, China (Q.Z.)
| | - Stephane Rinfret
- McGill University Health Centre, McGill University, Montreal, QC, Canada (S.R.)
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Hirai T, Qintar M, Grantham JA, Sapontis J, Cohen DJ, Lombardi W, Karmpaliotis D, Moses J, Nicholson WJ, Nugent K, Gosch KL, Spertus JA, Salisbury AC. Patient Characteristics Associated With Antianginal Medication Escalation and De-Escalation Following Chronic Total Occlusion Percutaneous Coronary Intervention. Circ Cardiovasc Qual Outcomes 2019; 12:e005287. [PMID: 31185735 DOI: 10.1161/circoutcomes.118.005287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Prior research has shown that providers may infrequently adjust antianginal medications (AAMs) following chronic total occlusion (CTO) percutaneous coronary intervention (PCI). Patient characteristics associated with AAM titration and the variation in postprocedure AAM management after CTO PCI across hospitals have not been reported. We sought to determine the frequency and potential correlates of AAM escalation and de-escalation after CTO PCI. Methods and Results Using the 12-center OPEN CTO registry (Outcomes, Patient Health Status, and Efficiency iN Chronic Total Occlusion Hybrid Procedures), we assessed AAM use at baseline and 6 months after CTO PCI. Escalation was defined as any addition of a new class of AAM or dose increase, whereas de-escalation was defined as a reduction in the number of AAMs or dose reduction. Angina was assessed 6 months after the index CTO PCI attempt using the Seattle Angina Questionnaire Angina Frequency domain. Potential correlates of AAM escalation (vs no change) or de-escalation (vs no change) were evaluated using multivariable modified Poisson regression models. Adjusted variation across sites was evaluated using median rate ratios. AAMs were escalated in 158 (17.5%), de-escalated in 351 (39.0%), and were unchanged at 6-month follow-up in 392 (43.5%). Patient characteristics associated with escalation included lung disease, ongoing angina, and periprocedural major adverse cardiac and cerebral events (periprocedural myocardial infarction, stroke, death, emergent cardiac surgery, or clinically significant perforation), whereas de-escalation was more frequent among patients taking more AAMs, those treated with complete revascularization, and after treatment of non-CTO lesions at the time of the index procedure. There was minimal variation in either escalation (median rate ratio, 1.11; P=0.36) or de-escalation (median rate ratio, 1.10; P=0.20) compared to no change of AAMs across sites. Conclusions Escalation or de-escalation of AAMs was less common than continuation following CTO PCI, with little variation across sites. Further research is needed to identify patients who may benefit from AAM titration after CTO PCI and develop strategies to adjust these medications in follow-up. Clinical Trial Registration URL: https://www.clinicaltrials.gov . Unique identifier: NCT02026466.
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Affiliation(s)
- Taishi Hirai
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
| | - Mohammed Qintar
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
| | - J Aaron Grantham
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
| | | | - David J Cohen
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
| | | | | | - Jeffrey Moses
- Columbia University, New York Presbyterian Hospital (D.K., J.M.)
| | | | - Karen Nugent
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
| | - Kensey L Gosch
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
| | - John A Spertus
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
| | - Adam C Salisbury
- Saint Luke's Mid America Heart Institute, Kansas City, MO (T.H., M.Q., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.).,University of Missouri Kansas City (T.H., M.Q., J.A.G., D.J.C., J.A.S., A.C.S.)
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Hirai T, Grantham JA, Sapontis J, Cohen DJ, Marso SP, Lombardi W, Karmpaliotis D, Moses J, Nicholson WJ, Pershad A, Wyman RM, Spaedy A, Cook S, Doshi P, Federici R, Nugent K, Gosch KL, Spertus JA, Salisbury AC. Quality of Life Changes After Chronic Total Occlusion Angioplasty in Patients With Baseline Refractory Angina. Circ Cardiovasc Interv 2019; 12:e007558. [DOI: 10.1161/circinterventions.118.007558] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Taishi Hirai
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
- University of Missouri Kansas City (T.H., J.A.G., D.J.C., J.A.S., A.C.S.)
| | - J. Aaron Grantham
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
- University of Missouri Kansas City (T.H., J.A.G., D.J.C., J.A.S., A.C.S.)
| | | | - David J. Cohen
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
- University of Missouri Kansas City (T.H., J.A.G., D.J.C., J.A.S., A.C.S.)
| | | | | | | | - Jeffrey Moses
- Columbia University, New York Presbyterian Hospital (D.K., J.M.)
| | | | - Ashish Pershad
- Banner Good Samaritan Medical Center, Phoenix, AZ (A.P.)
- Banner Heart, Mesa, AZ (A.P.)
| | | | | | - Stephen Cook
- Peacehealth Sacred Heart Medical Center, Springfield, OR (S.C.)
| | - Parag Doshi
- Alexian Brothers Medical Center, Chicago, IL (P.D.)
| | | | - Karen Nugent
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
| | - Kensey L. Gosch
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
| | - John A. Spertus
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
- University of Missouri Kansas City (T.H., J.A.G., D.J.C., J.A.S., A.C.S.)
| | - Adam C. Salisbury
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (T.H., J.A.G., D.J.C., K.N., K.L.G., J.A.S., A.C.S.)
- University of Missouri Kansas City (T.H., J.A.G., D.J.C., J.A.S., A.C.S.)
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36
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Salisbury AC, Karmpaliotis D, Grantham JA, Sapontis J, Meng Q, Magnuson EA, Gada H, Lombardi W, Moses J, Li H, Arnold SV, Baron SJ, Spertus JA, Cohen DJ. In-Hospital Costs and Costs of Complications of Chronic Total Occlusion Angioplasty. JACC Cardiovasc Interv 2019; 12:323-331. [DOI: 10.1016/j.jcin.2018.10.025] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Revised: 09/27/2018] [Accepted: 10/09/2018] [Indexed: 11/28/2022]
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Grantham JA. Survival and Chronic Total Occlusion Percutaneous Coronary Intervention: The Never-Ending Debate Continues. JACC Cardiovasc Interv 2019; 10:876-878. [PMID: 28473109 DOI: 10.1016/j.jcin.2017.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 03/11/2017] [Accepted: 03/12/2017] [Indexed: 01/07/2023]
Affiliation(s)
- J Aaron Grantham
- University of Missouri Kansas City and Saint Luke's Mid America Heart Institute, Kansas City, Missouri.
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38
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Riley RF, Sapontis J, Kirtane AJ, Karmpaliotis D, Kalra S, Jones PG, Lombardi WL, Grantham JA, McCabe JM. Prevalence, predictors, and health status implications of periprocedural complications during coronary chronic total occlusion angioplasty. EUROINTERVENTION 2018; 14:e1199-e1206. [PMID: 29808821 DOI: 10.4244/eij-d-17-00976] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIMS Contemporary coronary chronic total occlusion (CTO) PCI has been associated with increased success rates. However, the rate of periprocedural complications for hybrid CTO PCI remains incompletely defined. We leveraged the OPEN CTO study in order to describe the prevalence, predictors, and health status outcomes of complications during contemporary CTO PCI. METHODS AND RESULTS Baseline demographics, procedural characteristics and rates of in-hospital complications were prospectively collected for 1,000 consecutive procedures at 12 expert US centres from 02/2014 to 07/2015. Multivariable logistic regression was used to evaluate the association of pre-specified anatomic and physiologic variables with complications. Patient-reported health status measures over the year following CTO PCI were also compared between those with and those without periprocedural complications. The overall complication rate was 9.7% (n=97/1,000). The most common adverse events were perforation (8.8%), periprocedural myocardial infarction (2.6%), arrhythmia requiring treatment (1.2%), cardiogenic shock (1.1%), and in-hospital death (0.9%). Independent predictors of complications during CTO PCI were: use of the retrograde approach (OR 1.98, 95% CI: 1.32-2.99), age (OR 1.30, 95% CI: 1.07-1.58 per 10-year increment), and J-CTO score (OR 1.20, 95% CI: 1.03-1.41 per one point increment). Mean health status scores over 12 months were worse for patients who experienced complications compared to those who did not, even after adjusting for baseline health status. CONCLUSIONS Complication rates for CTO PCI are more frequent than those reported for non-CTO PCI and were independently associated with retrograde approach, increasing age, and increasing lesion complexity. In addition, these periprocedural complications were also associated with worse long-term health status outcomes.
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Affiliation(s)
- Robert Francis Riley
- The Christ Hospital Heart and Vascular Center and The Lindner Research Center, Cincinnati, OH, USA
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Riley RF, Walsh SJ, Kirtane AJ, Michael Wyman R, Nicholson WJ, Azzalini L, Spratt JC, Kalra S, Hanratty CG, Pershad A, DeMartini T, Karmpaliotis D, Lombardi WL, Aaron Grantham J. Algorithmic solutions to common problems encountered during chronic total occlusion angioplasty: The algorithms within the algorithm. Catheter Cardiovasc Interv 2018; 93:286-297. [PMID: 30467958 DOI: 10.1002/ccd.27987] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 09/20/2018] [Accepted: 10/29/2018] [Indexed: 11/12/2022]
Abstract
Improved technical equipment, dissemination of best practices, and the importance of complete coronary revascularization have led to a renewed interest in coronary chronic total occlusion (CTO) PCI. In particular, the hybrid algorithm has been associated with increasing procedural success rates in the US. However, the hybrid algorithm only covers overarching strategies in the overall approach to these lesions. Several technical challenges can occur during execution of these approaches, each of which has several potential solutions. A systematic or algorithmic approach to dealing with these challenges could contribute to improved procedural efficiency and higher procedural success. While there have been isolated attempts in the past to codify approaches to each of these situations, there has not been a contemporary, comprehensive review of the potential solutions to these problems. We present 10 common problems encountered during CTO PCI and a consensus hierarchical approach to them.
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Affiliation(s)
- Robert F Riley
- Christ Hospital Heart and Vascular Center and Lindner Center for Research and Education, Cincinnati, Ohio
| | | | | | | | | | | | | | - Sanjog Kalra
- Einstein Healthcare Network, Philadelphia, Pennsylvania
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40
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Goleski PJ, Nakamura K, Liebeskind E, Salisbury AC, Grantham JA, McCabe JM, Lombardi WL. Revascularization of coronary chronic total occlusions with subintimal tracking and reentry followed by deferred stenting: Experience from a high‐volume referral center. Catheter Cardiovasc Interv 2018; 93:191-198. [DOI: 10.1002/ccd.27783] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Revised: 06/18/2018] [Accepted: 06/24/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Patrick J. Goleski
- Saint Luke's Mid America Heart Institute Kansas City Missouri
- Department of Internal Medicine Section of Cardiovascular DiseaseUniversity of Missouri Kansas City Kansas City Missouri
| | - Kenta Nakamura
- Department of Medicine Division of CardiologyUniversity of Washington Seattle Washington
| | - Emily Liebeskind
- Department of Medicine Division of CardiologyUniversity of Washington Seattle Washington
| | - Adam C. Salisbury
- Saint Luke's Mid America Heart Institute Kansas City Missouri
- Department of Internal Medicine Section of Cardiovascular DiseaseUniversity of Missouri Kansas City Kansas City Missouri
| | - J. Aaron Grantham
- Saint Luke's Mid America Heart Institute Kansas City Missouri
- Department of Internal Medicine Section of Cardiovascular DiseaseUniversity of Missouri Kansas City Kansas City Missouri
| | - James M. McCabe
- Department of Medicine Division of CardiologyUniversity of Washington Seattle Washington
| | - William L. Lombardi
- Department of Medicine Division of CardiologyUniversity of Washington Seattle Washington
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Hirai T, Grantham JA, Gosch K, Lombardi W, Karmpaliotis D, Moses JW, Nicholson W, Salisbury A. TCT-79 Quality of Life in Patients With Refractory Angina After Chronic Total Occlusion Angioplasty. J Am Coll Cardiol 2018. [DOI: 10.1016/j.jacc.2018.08.1172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Salisbury A, Hirai T, Gosch K, Kirtane AJ, Lombardi W, Nicholson W, Moses JW, Karmpaliotis D, Grantham JA. TCT-28 Repeat Chronic Total Occlusion Angioplasty Following an Unsuccessful CTO PCI Attempt: Predictors of Success and Association of Success with Angina Symptoms. J Am Coll Cardiol 2018. [DOI: 10.1016/j.jacc.2018.08.1108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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43
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Qintar M, Grantham JA, Sapontis J, Gosch KL, Lombardi W, Karmpaliotis D, Moses J, Salisbury AC, Cohen DJ, Spertus JA, Arnold SV. Dyspnea Among Patients With Chronic Total Occlusions Undergoing Percutaneous Coronary Intervention: Prevalence and Predictors of Improvement. Circ Cardiovasc Qual Outcomes 2018; 10:CIRCOUTCOMES.117.003665. [PMID: 29237745 DOI: 10.1161/circoutcomes.117.003665] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 09/25/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Dyspnea is a common angina equivalent that adversely affects quality of life, but its prevalence in patients with chronic total occlusions (CTOs) and predictors of its improvement after CTO percutaneous coronary intervention (PCI) are unknown. We examined the prevalence of dyspnea and predictors of its improvement among patients selected for CTO PCI. METHODS AND RESULTS In the OPEN CTO registry (Outcomes, Patient health status, and Efficiency iN Chronic Total Occlusion) of 12 US experienced centers, 987 patients undergoing CTO PCI (procedure success 82%) were assessed for dyspnea with the Rose Dyspnea Scale at baseline and 1 month after CTO PCI. Rose Dyspnea Scale scores range from 0 to 4 with higher scores indicating more dyspnea with common activities. A total of 800 (81%) reported some dyspnea at baseline with a mean (±SD) Rose Dyspnea Scale of 2.8±1.2. Dyspnea improvement was defined as a ≥1 point decrease in Rose Dyspnea Scale from baseline to 1 month. Predictors of dyspnea improvement were examined with a modified Poisson regression model. Patients with dyspnea were more likely to be female, obese, smokers, and to have more comorbidities and angina. Among patients with baseline dyspnea, 70% reported less dyspnea at 1 month after CTO PCI. Successful CTO PCI was associated with more frequent dyspnea improvement than failure, even after adjustment for other clinical variables. Anemia, depression, and lung disease were associated with less dyspnea improvement after PCI. CONCLUSIONS Dyspnea is a common symptom among patients undergoing CTO PCI and improves significantly with successful PCI. Patients with other potentially noncardiac causes of dyspnea reported less dyspnea improvement after CTO PCI.
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Affiliation(s)
- Mohammed Qintar
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.).
| | - J Aaron Grantham
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - James Sapontis
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - Kensey L Gosch
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - William Lombardi
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - Dimitri Karmpaliotis
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - Jeffery Moses
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - Adam C Salisbury
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - David J Cohen
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - John A Spertus
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
| | - Suzanne V Arnold
- From the Department of Cardiology, Saint Luke's Mid America Heart Institute, Kansas City, MO (M.Q., J.A.G., K.L.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, University of Missouri-Kansas City (M.Q., J.A.G., A.C.S., D.J.C., J.A.S., S.V.A.); the Department of Cardiology, Monash Cardiovascular Research Centre, MonashHeart, Monash Health and Department of Medicine (SCS at Monash), Monash University, Melbourne, Australia (J.S.); the Department of Cardiology, University of Washington, Seattle (W.L.); the Department of Cardiology, Columbia University, New York City, NY (D.K., J.M.)
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Riley RF, McCabe JM, Kalra S, Lazkani M, Pershad A, Doshi D, Kirtane AJ, Nicholson W, Kearney K, Demartini T, Aaron Grantham J, Moses J, Lombardi W, Karmpaliotis D. Impella‐assisted chronic total occlusion percutaneous coronary interventions: A multicenter retrospective analysis. Catheter Cardiovasc Interv 2018; 92:1261-1267. [DOI: 10.1002/ccd.27679] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 05/15/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Robert F. Riley
- The Christ Hospital Heart and Vascular Center and The Lindner Research CenterCincinnati Ohio
| | | | | | | | | | | | | | | | | | | | - J. Aaron Grantham
- University of MissouriKansas City Missouri
- Mid America Heart InstituteKansas City Missouri
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Sheehy JP, Qintar M, Arnold SV, Sapontis J, Jones P, Tang Y, Lombardi W, Karmpaliotis D, Moses JW, Patterson C, Cohen DJ, Amin AP, Nicholson WJ, Spertus JA, Grantham JA, Salisbury AC. Abstract 27: Anti-Anginal Medication Titration Among Patients With Residual Angina 6-Months After Chronic Total Occlusion Percutaneous Coronary Intervention: Insights From OPEN CTO Registry. Circ Cardiovasc Qual Outcomes 2018. [DOI: 10.1161/circoutcomes.11.suppl_1.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Chronic total occlusion (CTO) percutaneous coronary intervention (PCI) effectively reduces angina symptoms and improves quality of life, but the frequency of new or residual angina (RA) in follow-up after CTO PCI and its relationship with titration of anti-anginal medications (AAM) has not been described.
Methods:
In consecutive CTO PCI patients treated at 12 centers in the OPEN CTO registry, angina symptoms were assessed 6 months after the index PCI using the Seattle Angina Questionnaire (SAQ) Angina Frequency scale (a score <100 defined new or residual angina). AAMs were recorded at discharge and 1 and 6 months after the index CTO PCI. AAM escalation was defined as an increase in the number or dosage of AAMs between discharge and 6-month follow-up. The proportion of patients who had escalation of AAM by 6-month follow-up was compared among those with and without 6-month angina, and analyses were repeated after stratification by the ultimate technical success of their CTO PCI (including follow-up procedures), achievement of physiologically complete revascularization during the index procedure, and presence or absence of angina at baseline.
Results:
Of 901 patients undergoing CTO PCI, 197 (21.9%) reported angina at 6-months. Of patients with RA, 54 (27.4%) had de-escalation, 118 (59.9%) had no change, and 25 (12.7%) had escalation of their AAM by 6 month follow-up. Although patients with residual angina were more likely to have escalation of AAMs, only 12.7% of patients with residual angina had escalation of their AAM regimens in follow-up. Results were similar when stratifying patients by the ultimate success of the CTO PCI, completeness of physiologic revascularization, and presence or absence of angina at baseline (Figure).
Conclusions:
One in 5 patients reported angina 6-months after CTO PCI. Although patients with new or residual angina were more likely to have escalation of AAMs in follow-up compared to those without residual symptoms, only one in 7 patients with residual angina had escalation of AAMs. These results were similar in key subgroups. Although it is unclear whether this finding reflects maximal tolerated therapy at baseline or therapeutic inertia, these findings suggest an important potential opportunity to further improve symptom control in complex stable ischemic heart disease.
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Affiliation(s)
| | | | | | | | - Phil Jones
- UMKC Mid America Heart Institute, Kansas City, MO
| | | | | | | | | | | | | | - Amit P Amin
- Washington Univ in St. Louis, Saint Louis, MO
| | | | | | - J A Grantham
- UMKC Mid America Heart Institute, Kansas City, MO
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Peri-Okonny PA, Spertus J, Grantham JA, Kirtane AJ, Sapontis J, Lombardi W, Karmpaliotis D, Moses J, Nicholson WJ. Abstract 19: Physical Activity After Chronic Total Occlusion PCI and Its Association With Health Status. Circ Cardiovasc Qual Outcomes 2018. [DOI: 10.1161/circoutcomes.11.suppl_1.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Introduction:
Regular exercise provides multiple benefits to patients with coronary artery disease, but patients with chronic total occlusions (CTOs) may not participate in regular exercise due to refractory angina. There are few data to describe exercise participation after CTO PCI and the association of exercise patterns with health status after CTO PCI.
Methods:
We studied 1000 consecutive patients enrolled in OPEN CTO, a prospective 12 US center registry of CTO PCI. Participants were asked about participation in regular exercise (yes/no) at baseline and 12 months after CTO PCI, and the frequency of exercise (<1x/wk, 1-2x/wk, >=3x/wk) was collected among exercisers. Regular exercise included participation in any amount of exercise on a regular basis. Multivariable regression was used to compare 12-month health status change across 4 groups defined by exercise frequency at baseline and 12 months after CTO PCI [no regular exercise at baseline and 12 months, and reduced, increased, and consistent exercise at 12-months], adjusting for patient characteristics, technical success of the CTO PCI and completeness of revascularization. Health status was assessed using the Seattle Angina Questionnaire (SAQ) Angina Frequency (AF), Physical limitations (PL), Quality of life (QoL) and Summary Score (OS) domains.
Results:
A total of 869 patients with complete exercise data were included in the analysis. The proportion exercising regularly increased from 33.5% at baseline to 56.6% 12 months after CTO PCI (p < 0.01). Predictors of regular exercise at 12 months included baseline exercise, smoking, change in SAQ OS and baseline SAQ OS (Fig 1a). After multivariable adjustment, consistent or increased exercise frequency was associated with significantly greater improvement in SAQ PL, AF, Qol and OS scores ( p<0.01 for all, Fig 1b).
Conclusion:
Participation in regular exercise significantly increased 12 months after CTO PCI, and patients who had greater health status benefit after PCI were more likely to exercise regularly at 12 months. CTO PCI may enable CAD patients with limiting symptoms to engage in regular exercise. Further study of the association between health status improvement and exercise after CTO PCI is needed.
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Affiliation(s)
| | - John Spertus
- Saint Luke’s Mid America Heart Institute, Kansas City, MO
| | | | | | - James Sapontis
- Monash Heart, Melbourne, Australia, Melbourne, Australia
| | | | | | - Jeffrey Moses
- Columbia Univ Med Cntr, New York Presbyterian Hosp, New York, NY
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Daniels DV, Banerjee S, Alaswad K, Doing AH, Dattilo PB, Kalyanasundaram A, Spratt JC, Hanratty CG, Strange JW, Walsh S, Lombardi WL, Aaron Grantham J. Safety and efficacy of the hybrid approach in coronary chronic total occlusion percutaneous coronary intervention: The Hybrid Video Registry. Catheter Cardiovasc Interv 2017; 91:175-179. [DOI: 10.1002/ccd.26501] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2015] [Revised: 12/07/2015] [Accepted: 02/23/2016] [Indexed: 11/11/2022]
Affiliation(s)
| | | | | | | | | | | | | | | | - Julian W. Strange
- Bristol Heart Institute, University Hospitals Bristol; Bristol United Kingdom
| | - Simon Walsh
- Belfast Health and Social Trust; Belfast Ireland
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Karmpaliotis D, Karatasakis A, Alaswad K, Jaffer FA, Yeh RW, Wyman RM, Lombardi WL, Grantham JA, Kandzari DE, Lembo NJ, Doing A, Patel M, Bahadorani JN, Moses JW, Kirtane AJ, Parikh M, Ali ZA, Kalra S, Nguyen-Trong PKJ, Danek BA, Karacsonyi J, Rangan BV, Roesle MK, Thompson CA, Banerjee S, Brilakis ES. Outcomes With the Use of the Retrograde Approach for Coronary Chronic Total Occlusion Interventions in a Contemporary Multicenter US Registry. Circ Cardiovasc Interv 2017; 9:CIRCINTERVENTIONS.115.003434. [PMID: 27307562 DOI: 10.1161/circinterventions.115.003434] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 04/27/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND We sought to examine the efficacy and safety of chronic total occlusion percutaneous coronary intervention using the retrograde approach. METHODS AND RESULTS We compared the outcomes of the retrograde versus antegrade-only approach to chronic total occlusion percutaneous coronary intervention among 1301 procedures performed at 11 experienced US centers between 2012 and 2015. The mean age was 65.5±10 years, and 84% of the patients were men with a high prevalence of diabetes mellitus (45%) and previous coronary artery bypass graft surgery (34%). Overall technical and procedural success rates were 90% and 89%, respectively, and in-hospital major adverse cardiovascular events occurred in 31 patients (2.4%). The retrograde approach was used in 539 cases (41%), either as the initial strategy (46%) or after a failed antegrade attempt (54%). When compared with antegrade-only cases, retrograde cases were significantly more complex, both clinically (previous coronary artery bypass graft surgery prevalence, 48% versus 24%; P<0.001) and angiographically (mean Japan-chronic total occlusion score, 3.1±1.0 versus 2.1±1.2; P<0.001) and had lower technical success (85% versus 94%; P<0.001) and higher major adverse cardiovascular events (4.3% versus 1.1%; P<0.001) rates. On multivariable analysis, the presence of suitable collaterals, no smoking, no previous coronary artery bypass graft surgery, and left anterior descending artery target vessel were independently associated with technical success using the retrograde approach. CONCLUSIONS The retrograde approach is commonly used in contemporary chronic total occlusion percutaneous coronary intervention, especially among more challenging lesions and patients. Although associated with lower success and higher major adverse cardiovascular event rates in comparison to antegrade-only crossing, retrograde percutaneous coronary intervention remains critical for achieving overall high success rates.
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Affiliation(s)
- Dimitri Karmpaliotis
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Aris Karatasakis
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Khaldoon Alaswad
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Farouc A Jaffer
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Robert W Yeh
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - R Michael Wyman
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - William L Lombardi
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - J Aaron Grantham
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - David E Kandzari
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Nicholas J Lembo
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Anthony Doing
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Mitul Patel
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - John N Bahadorani
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Jeffrey W Moses
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Ajay J Kirtane
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Manish Parikh
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Ziad A Ali
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Sanjog Kalra
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Phuong-Khanh J Nguyen-Trong
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Barbara A Danek
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Judit Karacsonyi
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Bavana V Rangan
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Michele K Roesle
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Craig A Thompson
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Subhash Banerjee
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.)
| | - Emmanouil S Brilakis
- From the Center for Interventional Vascular Therapy at New York-Presbyterian Hospital/Columbia University Medical Center, New York (D.K., J.W.M., A.J.K., M.P., Z.A.A., S.K.); Department of Cardiology, VA North Texas Healthcare System and University of Texas Southwestern Medical Center, Dallas (A.K., P.-K.J.N.-T., B.A.D., J.K., B.V.R., M.K.R., S.B., E.S.B.); Department of Cardiology, Henry Ford Hospital, Detroit, MI (K.A.); Department of Cardiology, Massachusetts General Hospital and Harvard Medical School, Boston (F.A.J.); CardioVascular Institute at Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA (R.W.Y.); Lundquist Cardiovascular Institute, Torrance Memorial Medical Center, CA (R.M.W.); Cardiovascular Center, PeaceHealth St. Joseph Medical Center, Bellingham, WA (W.L.L.); Department of Interventional Cardiology, Mid America Heart Institute, Kansas City, MO (J.A.G.); Department of Interventional Cardiology, Piedmont Heart Institute, Atlanta, GA (D.E.K., N.J.L.); Department of Cardiology, Medical Center of the Rockies, Loveland, CO (A.D.); Division of Cardiovascular Medicine, VA San Diego Healthcare System and University of California (M.P., J.N.B.); and Boston Scientific, Natick, MA (C.A.T.).
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Salisbury AC, Sapontis J, Grantham JA, Qintar M, Gosch KL, Lombardi W, Karmpaliotis D, Moses J, Cohen DJ, Spertus JA, Kosiborod M. Outcomes of Chronic Total Occlusion Percutaneous Coronary Intervention in Patients With Diabetes. JACC Cardiovasc Interv 2017; 10:2174-2181. [DOI: 10.1016/j.jcin.2017.08.043] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/10/2017] [Accepted: 08/15/2017] [Indexed: 10/18/2022]
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Ybarra LF, Piazza N, Brilakis E, Grantham JA, Stone GW, Rinfret S. Clinical Endpoints and Key Data Elements in Percutaneous Coronary Intervention of Coronary Chronic Total Occlusion Studies. JACC Cardiovasc Interv 2017; 10:2185-2187. [DOI: 10.1016/j.jcin.2017.08.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 08/10/2017] [Accepted: 08/29/2017] [Indexed: 10/18/2022]
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