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Your search keyword '"Smith, A.J. Conrad"' showing total 18 results
Start Over Author "Smith, A.J. Conrad" Publisher elsevier b.v.
18 results on '"Smith, A.J. Conrad"'

1. Emergency coronary artery bypass surgery after chronic total occlusion percutaneous coronary intervention: Insights from the PROGRESS-CTO registry

Author

Mutlu, Deniz, Rempakos, Athanasios, Alexandrou, Michaella, Al-Ogaili, Ahmed, Gorgulu, Sevket, Choi, James W., Elbarouni, Basem, Khatri, Jaikirshan J., Jaffer, Farouc, Riley, Robert, Smith, A.J. Conrad, Davies, Rhian, Frizzel, Jarrod, Patel, Mitul, Koutouzis, Michalis, Tsiafoutis, Ioannis, Rangan, Bavana V., Mastrodemos, Olga C., Sandoval, Yader, Burke, M. Nicholas, and Brilakis, Emmanouil S.

Published
2024
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3. Geriatric patients with acute myocardial infarction: cardiac risk factor profiles, presentation, thrombolysis, coronary interventions, and prognosis

Author

Paul, Sumita D., O'Gara, Patrick T., Mahjoub, Zakwan A., DiSalvo, Thomas G., O'Donnell, Christopher J., Newell, John B., Villarreal-Levy, Gerardo, Smith, A.J. Conrad, Kondo, Nicholas I., Cararach, Marta, Ferrer, Laura, and Eagle, Kim A.

Subjects
Heart attack -- Patient outcomes, Aged -- Patient outcomes, Coronary heart disease -- Prognosis, Health
Published
1996

5. The Hybrid Approach to Chronic Total Occlusion Percutaneous Coronary Intervention: Update From the PROGRESS CTO Registry.

Author

Tajti, Peter, Karmpaliotis, Dimitri, Alaswad, Khaldoon, Jaffer, Farouc A., Yeh, Robert W., Patel, Mitul, Mahmud, Ehtisham, Choi, James W., Burke, M. Nicholas, Doing, Anthony H., Dattilo, Phil, Toma, Catalin, Smith, A.J. Conrad, Uretsky, Barry, Holper, Elizabeth, Wyman, R. Michael, Kandzari, David E., Garcia, Santiago, Krestyaninov, Oleg, and Khelimskii, Dmitrii

Abstract

Objectives The aim of this study was to determine the techniques and outcomes of hybrid chronic total occlusion (CTO) percutaneous coronary intervention (PCI) in a diverse group of patients and operators on 2 continents. Background CTO PCI has been evolving with constant improvement of equipment and techniques. Methods Contemporary outcomes of CTO PCI were examined by analyzing the clinical, angiographic, and procedural characteristics of 3,122 CTO interventions performed in 3,055 patients at 20 centers in the United States, Europe, and Russia. Results The mean age was 65 ± 10 years, and 85% of the patients were men, with high prevalence of diabetes (43%), prior myocardial infarction (46%), prior coronary artery bypass graft surgery (33%), and prior PCI (65%). The CTO target vessels were the right coronary artery (55%), left anterior descending coronary artery (24%), and left circumflex coronary artery (20%). The mean J-CTO (Multicenter Chronic Total Occlusion Registry of Japan) and PROGRESS CTO (Prospective Global Registry for the Study of Chronic Total Occlusion Intervention) scores were 2.4 ± 1.3 and 1.3 ± 1.0, respectively. The overall technical and procedural success rate was 87% and 85%, respectively, and the rate of in-hospital major complications was 3.0%. The final successful crossing strategy was antegrade wire escalation in 52.0%, retrograde in 27.1%, and antegrade dissection re-entry in 20.9%; >1 crossing strategy was required in 40.9%. Median contrast volume, air kerma radiation dose, and procedure and fluoroscopy time were 270 ml (interquartile range: 200 to 360 ml), 2.9 Gy (interquartile range: 1.7 to 4.7 Gy), 123 min (interquartile range: 81 to 188 min) and 47 min (interquartile range: 29 to 77 min), respectively. Conclusions CTO PCI is currently being performed with high success and acceptable complication rates among various experienced centers in the United States, Europe, and Russia. (Prospective Global Registry for the Study of Chronic Total Occlusion Intervention [PROGRESS CTO]; NCT02061436 ) [ABSTRACT FROM AUTHOR]

Published
2018
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8. Association of remote ischemic peri-conditioning with reduced incidence of clinical heart failure after primary percutaneous coronary intervention.

Author

Ladejobi, Adetola, Wayne, Max, Martin-Gill, Christian, Guyette, Francis X., Althouse, Andrew D., Sharbaugh, Michael S., Reis, Steven E., Callaway, Clifton W., Kellum, John A., Smith, A.J. Conrad, Toma, Catalin, and Olafiranye, Oladipupo

Subjects
*HEART failure, *PERCUTANEOUS coronary intervention, *MYOCARDIAL infarction, *NATRIURETIC peptides, *SUBGROUP analysis (Experimental design)
Abstract

Background: Clinical heart failure (HF) occurs frequently after ST-segment elevation myocardial infarction (STEMI), and is associated with increased mortality. We assessed the impact of remote ischemic peri-conditioning (RIPC) during inter-facility air medical transport of STEMI patients on clinical HF following primary percutaneous coronary intervention (pPCI).Methods: Data from Acute Coronary Treatment and Intervention Outcomes Network Registry®-Get With the Guidelines™ (ACTION Registry-GWTG) from two PCI-hospitals that are utilizing RIPC during inter-facility helicopter transport of STEMI patients for pPCI between March, 2013 and September, 2015 were used for this study. The analyses were limited to inter-facility STEMI patients transported by helicopter with LVEF <55% after pPCI. The outcome measures were occurrence of clinical HF and serum level of brain-type natriuretic peptide (BNP).Results: Out of the 150 STEMI patients in this analysis, 92 patients received RIPC and 58 did not. The RIPC and non-RIPC groups were generally similar in demographic and clinical characteristics except for lower incidence of cardiac arrest in the RIPC group (3/92 [3.3%] versus 13/58 [22.4%], p=0.002). STEMI patients who received RIPC were less likely to have in-hospital clinical HF compared to patients who did not receive RIPC (3/92 [3.3%] versus 7/58 [12.1%]; adjusted OR=0.22, 95% CI 0.05-0.92, p=0.038) after adjusting for baseline differences. In subgroup analysis, RIPC was associated with lower BNP (123 [interquartile range, 17.0-310] versus 319 [interquartile range, 106-552], p=0.029).Conclusion: RIPC applied during inter-facility air transport of STEMI patients for pPCI is associated with reduced incidence of clinical HF and serum BNP. [ABSTRACT FROM AUTHOR]

Published
2017
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13. TCT-138 Comparison Between Traditional and Guide Catheter Extension Reverse CART: Insights From the PROGRESS-CTO Registry.

Author

Xenogiannis, Iosif, Karmpaliotis, Dimitri, Alaswad, Khaldoon, Jaffer, Farouc Amin, Yeh, Robert, Patel, Mitul, Mahmud, Ehtisham, Choi, James, Burke, M. Nicholas, Doing, Anthony, Dattilo, Philip, Toma, Catalin, Smith, A.J. Conrad, Uretsky, Barry, Krestyaninov, Oleg, Khelimskii, Dmitrii, Holper, Elizabeth, Wyman, R. Michael, Kandzari, David, and Garcia, Santiago

Subjects
*CATHETERS
Published
2018
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14. TCT-78 Impact of Collateral Channel Type on the Outcomes of Chronic Total Occlusion Percutaneous Coronary Intervention.

Author

Karacsonyi, Judit, Karmpaliotis, Dimitrios, Alaswad, Khaldoon, Jaffer, Farouc Amin, Yeh, Robert, Patel, Mitul, Mahmud, Ehtisham, Choi, James, Burke, M. Nicholas, Doing, Anthony, Toma, Catalin, Smith, A.J. Conrad, Uretsky, Barry, Krestyaninov, Oleg, Khelimskii, Dmitrii, Holper, Elizabeth, Wyman, R. Michael, Kandzari, David, Garcia, Santiago, and Tsiafoutis, Ioannis

Subjects
*PERCUTANEOUS coronary intervention, *SAPHENOUS vein
Published
2018
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16. COMPARISON OF THE INCIDENCE, CLINICAL CHARACTERISTICS, AND PROCEDURAL OUTCOMES OF CHRONIC TOTAL OCCLUSION INTERVENTIONS AMONG DIFFERENT TARGET VESSELS: INSIGHTS FROM A CONTEMPORARY MULTICENTER-REGISTRY.

Author

Xenogiannis, Iosif, Karmpaliotis, Dimitrios, Alaswad, Khaldoon, Jaffer, Farouc, Patel, Mitul, Tsiafoutis, Ioannis, Uretsky, Barry, Burke, M. Nicholas, Smith, A.J. Conrad, Samady, Habib, Jefferson, Brian, Patel, Taral, Holper, Elizabeth, Moses, Jeffrey, Lembo, Nicholas, Parikh, Manish, Kirtane, Ajay, Ali, Ziad, Gargoulas, Fotis, and Tajti, Peter

Subjects
*ARTERIAL occlusions
Published
2019
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17. TCT-729 Procedural Outcomes of Percutaneous Coronary Interventions for Chronic Total Occlusions via the Radial Approach: Insight from an International CTO Registry.

Author

Tajti, Peter, Karmpaliotis, Dimitri, Alaswad, Khaldoon, Jaffer, Farouc Amin, Yeh, Robert, Patel, Mitul, Mahmud, Ehtisham, Choi, James, Burke, M. Nicholas, Doing, Anthony, Dattilo, Philip, Toma, Catalin, Smith, A.J. Conrad, Uretsky, Barry, Krestyaninov, Oleg, Khelimskii, Dmitrii, Holper, Elizabeth, Wyman, R. Michael, Kandzari, David, and Garcia, Santiago

Subjects
*PERCUTANEOUS coronary intervention, *ARTERIAL catheterization, *TRANSPLANTATION of organs, tissues, etc.
Published
2018
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18. TCT-139 Use of Atherectomy in Chronic Total Occlusion Intervention: Insights From the PROGRESS-CTO Registry.

Author

Xenogiannis, Iosif, Karmpaliotis, Dimitri, Alaswad, Khaldoon, Jaffer, Farouc Amin, Yeh, Robert, Patel, Mitul, Mahmud, Ehtisham, Choi, James, Burke, M. Nicholas, Doing, Anthony, Dattilo, Philip, Toma, Catalin, Smith, A.J. Conrad, Uretsky, Barry, Krestyaninov, Oleg, Khelimskii, Dmitrii, Holper, Elizabeth, Wyman, R. Michael, Kandzari, David, and Garcia, Santiago

Subjects
*ENDARTERECTOMY, *HEART assist devices
Published
2018
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