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51. Supplemental Material, sj-pdf-1-pch-10.1177_21501351211032919 - Nomenclature for Pediatric and Congenital Cardiac Care: Unification of Clinical and Administrative Nomenclature – The 2021 International Paediatric and Congenital Cardiac Code (IPCCC) and the Eleventh Revision of the International Classification of Diseases (ICD-11)

Author

Jacobs, Jeffrey P., Franklin, Rodney C. G., Béland, Marie J., Spicer, Diane E., Colan, Steven D., Walters, Henry L., Bailliard, Frédérique, Houyel, Lucile, St. Louis, James D., Lopez, Leo, Aiello, Vera D., Gaynor, J. William, Krogmann, Otto N., Kurosawa, Hiromi, Maruszewski, Bohdan J., Stellin, Giovanni, Weinberg, Paul Morris, Jacobs, Marshall Lewis, Boris, Jeffrey R., Cohen, Meryl S., Everett, Allen D., Giroud, Jorge M., Guleserian, Kristine J., Hughes, Marina L., Juraszek, Amy L., Seslar, Stephen P., Shepard, Charles W., Srivastava, Shubhika, Cook, Andrew C., Crucean, Adrian, Hernandez, Lazaro E., Loomba, Rohit S., Rogers, Lindsay S., Sanders, Stephen P., Savla, Jill J., Tierney, Elif Seda Selamet, Tretter, Justin T., Wang, Lianyi, Elliott, Martin J., Mavroudis, Constantine, and Tchervenkov, Christo I.

Subjects
FOS: Clinical medicine, Cardiology, 110323 Surgery, 111403 Paediatrics
Abstract

Supplemental Material, sj-pdf-1-pch-10.1177_21501351211032919 for Nomenclature for Pediatric and Congenital Cardiac Care: Unification of Clinical and Administrative Nomenclature – The 2021 International Paediatric and Congenital Cardiac Code (IPCCC) and the Eleventh Revision of the International Classification of Diseases (ICD-11) by Jeffrey P. Jacobs, Rodney C. G. Franklin, Marie J. Béland, Diane E. Spicer, Steven D. Colan, Henry L. Walters, Frédérique Bailliard, Lucile Houyel, James D. St. Louis, Leo Lopez, Vera D. Aiello, J. William Gaynor, Otto N. Krogmann, Hiromi Kurosawa, Bohdan J. Maruszewski, Giovanni Stellin, Paul Morris Weinberg, Marshall Lewis Jacobs, Jeffrey R. Boris, Meryl S. Cohen, Allen D. Everett, Jorge M. Giroud, Kristine J. Guleserian, Marina L. Hughes, Amy L. Juraszek, Stephen P. Seslar, Charles W. Shepard, Shubhika Srivastava, Andrew C. Cook, Adrian Crucean, Lazaro E. Hernandez, Rohit S. Loomba, Lindsay S. Rogers, Stephen P. Sanders, Jill J. Savla, Elif Seda Selamet Tierney, Justin T. Tretter, Lianyi Wang, Martin J. Elliott, Constantine Mavroudis and Christo I. Tchervenkov in World Journal for Pediatric and Congenital Heart Surgery

Published
2021
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52. Supplemental Material, sj-pptx-1-pch-10.1177_21501351211007106 - Adverse Outcomes Prediction for Congenital Heart Surgery: A Machine Learning Approach

Author

Bertsimas, Dimitris, Zhuo, Daisy, Dunn, Jack, Levine, Jordan, Zuccarelli, Eugenio, Smyrnakis, Nikos, Tobota, Zdzislaw, Maruszewski, Bohdan, Fragata, Jose, and Sarris, George E.

Subjects
FOS: Clinical medicine, Cardiology, 110323 Surgery, 111403 Paediatrics
Abstract

Supplemental Material, sj-pptx-1-pch-10.1177_21501351211007106 for Adverse Outcomes Prediction for Congenital Heart Surgery: A Machine Learning Approach by Dimitris Bertsimas, Daisy Zhuo, Jack Dunn, Jordan Levine, Eugenio Zuccarelli, Nikos Smyrnakis, Zdzislaw Tobota, Bohdan Maruszewski, Jose Fragata and George E. Sarris in World Journal for Pediatric and Congenital Heart Surgery

Published
2021
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53. Stratification of Complexity Improves the Utility and Accuracy of Outcomes Analysis in a Multi-Institutional Congenital Heart Surgery Database: Application of the Risk Adjustment in Congenital Heart Surgery (RACHS-1) and Aristotle Systems in the Society of Thoracic Surgeons (STS) Congenital Heart Surgery Database

Author

Jacobs, Jeffrey P., Jacobs, Marshall L., Lacour-Gayet, Francois G., Jenkins, Kathy J., Gauvreau, Kimberlee, Bacha, Emile, Maruszewski, Bohdan, Clarke, David R., Tchervenkov, Christo I., Gaynor, J. William, Spray, Thomas L., Stellin, Giovanni, O’Brien, Sean M., Elliott, Martin J., and Mavroudis, Constantine

Published
2009
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55. Anomalous left coronary artery from pulmonary artery repair: Outcomes from the European Congenital Heart Surgeons Association Database

Author

Triglia, Laura Torlai, primary, Guariento, Alvise, additional, Zanotto, Lorenza, additional, Zanotto, Lucia, additional, Cattapan, Claudia, additional, Hu, Renjie, additional, Zhang, Haibo, additional, Herbst, Claudia, additional, Hörer, Jurgen, additional, Sarris, George, additional, Ebels, Tjark, additional, Maruszewski, Bohdan, additional, Tobota, Zdzislaw, additional, Blitzer, David, additional, Lorenzoni, Giulia, additional, Bottigliengo, Daniele, additional, Gregori, Dario, additional, Padalino, Massimo, additional, Di Salvo, Giovanni, additional, and Vida, Vladimiro L., additional

Published
2021
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57. Surgery for Adult Patients with Congenital Heart Disease: Results from the European Database

Author

Vida, Vladimiro, Zanotto, Lorenza, Triglia, Laura Torlai, Zanotto, Lucia, Maruszewski, Bohdan, Tobota, Zdzislaw, Bertelli, Francesco, Cattapan, Claudia, Ebels, Tjark, Bottigliengo, Daniele, Gregori, Dario, Sarris, George, Horer, Jurgen, Stellin, Giovanni, Padalino, Massimo, Salvo, Giovanni Di, (ECHSA), on the behalf of the European Congenital Heart Surgeons Association, and Cardiovascular Centre (CVC)

Subjects
medicine.medical_specialty, Heart disease, Population, SOCIETY, lcsh:Medicine, Hospital mortality, 030204 cardiovascular system & hematology, computer.software_genre, Article, surgery, MORTALITY RISK, 03 medical and health sciences, 0302 clinical medicine, SCORE, medicine, adults, education, education.field_of_study, Database, Adult patients, business.industry, hospital outcome, lcsh:R, General Medicine, Surgical procedures, medicine.disease, congenital heart disease, Surgery, Cardiac surgery, 030228 respiratory system, Hospital outcomes, business, computer, CARDIAC-SURGERY
Abstract

Adults with congenital heart disease (ACHD) represent a growing population. To evaluate frequency, type and outcomes of cardiac surgery in ACHD, we gathered data from the European Congenital Heart Surgeons Association Database of 20,602 adult patients (≥18 years) with a diagnosis of congenital heart disease who underwent cardiac surgery, between January 1997 and December 2017. We demonstrated that overall surgical workload (as absolute frequencies of surgical procedures per year) for this specific subset of patients increased steadily during the study period. The most common procedural groups included septal defects repair (n = 5740, 28%), right-heart lesions repair (n = 5542, 27%) and left-heart lesions repair (n = 4566, 22%), almost one-third of the procedures were re-operations (n = 5509, 27%). When considering the year-by-year relative frequencies of the main procedural groups, we observed a variation of the surgical scenario during the last two decades, characterized by a significant increase over time for right and left-heart lesions repair (p &lt, 0.0001, both), while a significant decrease was seen for septal defects repair (p &lt, 0.0001) and transplant (p = 0.03). Overall hospital mortality was 3% (n = 622/20,602 patients) and was stable over time. An inverse relationship between mortality and the number of patients operated in each center (p &lt, 0.0001) was observed.

Published
2020
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58. The European Registry for Patients with Mechanical Circulatory Support (EUROMACS): first EUROMACS Paediatric (Paedi-EUROMACS) report

Author

de By, Theo MMH, Schweiger, Martin, Waheed, Hina, Berger, Felix, Huebler, Michael, Ozbarane, Mustafa, Maruszewski, Bohdan, Napoleone, Carlo Pace, Loforte, Antonio, Meyns, Bart, Miera, Oliver, Antretter, Herwig, Krachak, Valeriya, Vanbelleghem, Yves, Nemec, Petr, Netuka, Ivan, Guihaire, Julien, Sandica, Eugen, Stiller, Brigitte, Bodor, Gabor, Amodeo, Antonio, Iacovoni, Attilio, Pya, Yuri, Bogers, Ad, Ramjankhan, Faiz, Maruszewski, Bodhan, Guereta, Luis, Carrel, Thierry, Sezgin, Atilla, Ozbaran, Mustafa, Pektok, Erman, University of Zurich, and de By, Theo M M H

Subjects
Male, Cardiac & Cardiovascular Systems, medicine.medical_treatment, Respiratory System, Cardiomyopathy, Kaplan-Meier Estimate, 030204 cardiovascular system & hematology, BRIDGE, 0302 clinical medicine, Cause of Death, Registries, Child, Cause of death, Heart transplantation, Mortality rate, Age Factors, General Medicine, RECOVERY, Prosthesis Failure, 2746 Surgery, Europe, Treatment Outcome, Child, Preschool, Ventricular assist device, Female, Cardiology and Cardiovascular Medicine, Life Sciences & Biomedicine, Heart Defects, Congenital, Pulmonary and Respiratory Medicine, Registry, medicine.medical_specialty, Adolescent, 610 Medicine & health, Prosthesis Design, 2705 Cardiology and Cardiovascular Medicine, 03 medical and health sciences, Mechanical circulatory support, medicine, Humans, 10220 Clinic for Surgery, Adverse effect, Survival rate, Congenital heart disease, Heart Failure, Science & Technology, business.industry, Infant, Newborn, Infant, End-stage heart failure, medicine.disease, Transplantation, 030228 respiratory system, 2740 Pulmonary and Respiratory Medicine, Emergency medicine, Cardiovascular System & Cardiology, Paediatric patients, Heart Transplantation, Surgery, Heart-Assist Devices, business
Abstract

OBJECTIVES: EUROMACS is a registry of the European Association for Cardio-Thoracic Surgery (EACTS) whose purpose is to gather clinical data related to durable mechanical circulatory support for scientific purposes and to publish annual reports. Because the treatment of children with end-stage heart failure has several significantly different characteristics than the treatment of adults, data and outcomes of interventions are analysed in this dedicated paediatric report. METHODS: Participating hospitals contributed pre-, peri- and long-term postoperative data on mechanical circulatory support implants to the registry. Data for all implants in paediatric patients (≤19 years of age) performed from 1 January 2000 to 31 December 2017 were analysed. This report includes updates of patient characteristics, implant frequency, outcome (including mortality rates, transplants and recovery rates) as well as adverse events. RESULTS: Twenty-five hospitals contributed 237 registered implants in 210 patients (81 ♀, 129 ♂) to the registry. The most frequent diagnosis was any form of cardiomyopathy (71.4%) followed by congenital heart disease (18.6%). Overall mean support time on a device was 11.6 months (±16.5 standard deviation). A total of 173 children (82.4%) survived to transplant, recovery or are ongoing; 37 patients (17.6%) died while on support within the observed follow-up time. At 12 months 38% of patients received transplants, 7% were weaned from their device and 15% died. At 24 months, 51% of patients received transplants, 17% died while on support, 22% were on a device and 9% were explanted due to myocardial recovery. The adverse events rate per 100 patient-months was 11.97 for device malfunction, 2.83 for major bleeding, 2.83 for major infection and 1.52 for neurological events within the first 3 months after implantation. CONCLUSIONS: The first paediatric EUROMACS report reveals a low transplant rate in European countries within the first 2 years of implantation compared to US data. The 1-year survival rate seems to be satisfactory. Device malfunction including pump chamber changes due to thrombosis was the most frequent adverse event.

Published
2018

60. Pediatric Cardiac Surgical Patterns of Practice and Outcomes in Europe and China: An Analysis of the European Congenital Heart Surgeons Association Congenital Heart Surgery Database

Author

Herbst, Claudia, primary, Zhang, Haibo, additional, Hu, Renjie, additional, H鰎er, J黵gen, additional, Ono, Masamichi, additional, Vida, Vladimiro, additional, Ebels, Tjark, additional, Kansy, rzej, additional, P. Jacobs, Jeffrey, additional, Tobota, Zdzislaw, additional, and Maruszewski, Bohdan, additional

Published
2021
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61. AN INVITATION TO THE MEDICAL STUDENTS OF THE WORLD TO JOIN THE GLOBAL COALITION TO IMPROVE CARE FOR CHILDREN AND ADULTS WITH CONGENITAL HEART DISEASE ACROSS THE WORLD

Author

Bernier, Pierre-Luc, primary, Ota, Noritaka, additional, Tchervenkov, Christo I., additional, Jacobs, Jeffrey P., additional, Stellin, Giovanni, additional, Kurosawa, Hiromi, additional, Mavroudis, Constantine, additional, Cicek, Sertac, additional, Al-Halees, Zohair, additional, Elliott, Martin, additional, Jatene, Marcelo, additional, Jonas, Richard A., additional, Kinsley, Rob, additional, Kreutzer, Christian, additional, Leon-Wyss, Juan, additional, Liu, Jinfen, additional, Maruszewski, Bohdan, additional, Nunn, Graham, additional, Ramirez-Marroquin, Samuel, additional, Sandaval, Nestor, additional, Sano, Shunji, additional, Sarris, George, additional, Sharma, Rajesh, additional, Spray, Thomas, additional, Ungerleider, Ross, additional, Yangni-Angate, Hervé, additional, and Ziemer, Gerhard, additional

Published
2020
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63. Bioprosthetic or mechanical heart valves: prosthesis choice for borderline patients?—Results from 9,616 cases recorded in Polish national cardiac surgery registry

Author

Bartus, Krzysztof, primary, Litwinowicz, Radosław, additional, Sadowski, Jerzy, additional, Filip, Grzegorz, additional, Kowalewski, Mariusz, additional, Suwalski, Piotr, additional, Mazur, Piotr, additional, Kędziora, Anna, additional, Jasiński, Marek, additional, Deja, Marek, additional, Kuśmierczyk, Mariusz, additional, Czub, Pawel, additional, Zembala, Michal, additional, Jemielity, Marek, additional, Pawlaczyk, Rafał, additional, Tobota, Zdzisław, additional, Maruszewski, Bohdan, additional, and Kapelak, Boguslaw, additional

Published
2020
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64. The European Registry for Patients with Mechanical Circulatory Support (EUROMACS): second EUROMACS Paediatric (Paedi-EUROMACS) report

Author

de By, Theo M M H, primary, Antonides, Christiaan F J, primary, Schweiger, Martin, primary, Sliwka, Joanna, primary, Davies, Ben, primary, Berger, Felix, primary, Hübler, Michael, primary, Özbaran, Mustafa, primary, Maruszewski, Bohdan, primary, Napoleone, Carlo Pace, primary, Zimpfer, Daniel, primary, Sandica, Eugen, primary, Antretter, Herwig, primary, Meyns, Bart, primary, and Miera, Oliver, primary

Published
2020
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65. Long-Term Survival Following Surgical Ablation for Atrial Fibrillation Concomitant to Isolated and Combined Coronary Artery Bypass Surgery—Analysis from the Polish National Registry of Cardiac Surgery Procedures (KROK)

Author

Kowalewski, Mariusz, primary, Jasiński, Marek, additional, Staromłyński, Jakub, additional, Zembala, Marian, additional, Widenka, Kazimierz, additional, Zembala, Michał Oskar, additional, Bartuś, Krzysztof, additional, Hirnle, Tomasz, additional, Dziembowska, Inga, additional, Knapik, Piotr, additional, Deja, Marek, additional, Wierzba, Waldemar, additional, Tobota, Zdzisław, additional, Maruszewski, Bohdan J., additional, and Suwalski, Piotr, additional

Published
2020
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66. Corrigendum to: The European Registry for Patients with Mechanical Circulatory Support (EUROMACS): first EUROMACS Paediatric (Paedi-EUROMACS) report [Eur J Cardiothorac Surg 2018;54:800–8]

Author

de By, Theo M M H, primary, Schweiger, Martin, additional, Waheed, Hina, additional, Berger, Felix, additional, Hübler, Michael, additional, Özbaran, Mustafa, additional, Maruszewski, Bohdan, additional, Pace Napoleone, Carlo, additional, Loforte, Antonio, additional, Meyns, Bart, additional, and Miera, Oliver, additional

Published
2020
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69. Cefazolin prophylaxis in children undergoing cardiac surgery with the use of cardiopulmonary bypass—is the dosing correct?

Author

Jaworski, Radoslaw, Dzierzanowska-Fangrat, Katarzyna, Czajkowska, Agnieszka, Maruszewski, Bohdan, and Kansy, Andrzej

Subjects
CEFAZOLIN, CARDIAC surgery, ANTIBIOTIC prophylaxis, CHILD patients, CARDIOPULMONARY bypass, ARTIFICIAL blood circulation, PEDIATRIC surgery
Abstract

Open in new tab Download slide Open in new tab Download slide OBJECTIVES To determine the recommended concentrations of cefazolin to be used for antibiotic prophylaxis during paediatric cardiac surgery with extracorporeal circulation (ECC). METHODS Twenty paediatric patients undergoing cardiac surgery with ECC and cefazolin antibiotic prophylaxis were included in the study. Blood samples for measurement of total cefazolin plasma concentration were collected at the following measurement time points: directly after skin incision, 15 min after ECC start, 5 min after ECC cessation and at skin closure. The target concentration was set for ≥40 mg/l, which corresponded to ≥8 mg/l of unbound cefazolin concentration. RESULTS The median total cefazolin plasma concentrations at the measurement time points were 62.8, 67.7, 45.8 and 34.2 mg/l, respectively, and target concentrations were achieved in 90%, 85%, 65% and 40% of children, respectively. Among patients who received ≥30 mg of cefazolin per 100 ml of ECC priming, target concentrations after ECC cessation were reached in 80% of patients, while in those with <30 mg cefazolin per 100 ml in 20% of patients (P  = 0.031). CONCLUSIONS Direct extrapolation of antibiotic prophylaxis recommendations from adults to children may result in suboptimal antibiotic concentrations. An additional cefazolin dose to ECC priming appears necessary and the dosing should be based on ECC priming volume rather than on the weight of the patient. [ABSTRACT FROM AUTHOR]

Published
2022
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70. Risk evaluation in adult congenital heart surgery: analysis of the Society of Thoracic Surgeons Congenital Heart Surgery Database risk models on data from the European Congenital Heart Surgeons Association Congenital Database.

Author

Ohain, Jelena Pabst von, Sarris, Georgios, Tobota, Zdzislaw, Maruszewski, Bohdan, Vida, Vladimiro L, and Hörer, J

Subjects
CARDIAC surgery, ADULTS, ATRIAL septal defects, RECEIVER operating characteristic curves, RISK assessment, CARDIOPULMONARY bypass
Abstract

Open in new tab Download slide Open in new tab Download slide OBJECTIVES We sought to evaluate the predictive power of the Society of Thoracic Surgeons–European Association for Cardio-Thoracic Surgery (STAT) mortality score and the adult congenital heart surgery (ACHS) mortality score for the adults undergoing congenital heart operations entered into the European Congenital Heart Surgeons Association (ECHSA) database. METHODS The data set comprised 17 662 major operations performed between 1997 and 2019, on patients 18 years of age or older, in European centres participating in the ECHSA database. Each operation was assigned a STAT mortality score and category and an ACHS mortality score. Operative mortality was based on the 30-day status and on the status at hospital discharge. The discriminatory power of the STAT and ACHS scores was assessed using the area under the receiver operating characteristic curve (c-index). RESULTS A total of 17 214 (97.46%) operations were assigned ACHS scores. The 3 most frequent primary procedures were closure of the atrial septal defect (19.0%), aortic valve replacement (8.8%) and non-valve-sparing aortic root replacement (6.1%). Operative mortality for ACHS-coded operations was 2.07%. The procedures with the highest mortality were atrial septal defect creation/enlargement (19.0%), lung transplantation (18.8%) and heart transplantation (18.2%). A total of 17 638 (99.86%) operations were assigned a STAT score and category. The operative mortality for STAT-coded operations was 2.27%. The c-index for mortality was 0.720 for the STAT mortality score and 0.701 for the ACHS score. CONCLUSIONS The ACHS mortality score and the STAT mortality score reached similar, moderate predictive power in adult patients undergoing congenital heart surgery in ECHSA database. [ABSTRACT FROM AUTHOR]

Published
2021
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72. Nomenclature for Pediatric and Congenital Cardiac Care: Unification of Clinical and Administrative Nomenclature - The 2021 International Paediatric and Congenital Cardiac Code (IPCCC) and the Eleventh Revision of the International Classification of Diseases (ICD-11).

Author

Jacobs, Jeffrey P., Franklin, Rodney C. G., Béland, Marie J., Spicer, Diane E., Colan, Steven D., Walters III, Henry L., Bailliard, Frédérique, Houyel, Lucile, St. Louis, James D., Lopez, Leo, Aiello, Vera D., Gaynor, J. William, Krogmann, Otto N., Kurosawa, Hiromi, Maruszewski, Bohdan J., Stellin, Giovanni, Weinberg, Paul Morris, Jacobs, Marshall Lewis, Boris, Jeffrey R., and Cohen, Meryl S.

Published
2021
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73. Supplementary_Material-EEPIG_Questionnaire – Supplemental material for Antithrombotic therapy in pediatric ventricular assist devices: Multicenter survey of the European EXCOR Pediatric Investigator Group

Author

Miera, Oliver, Schmitt, Katharina L, Akintuerk, Hakan, Boet, Angele, Cesnjevar, Robert, Chila, Teresa, Fleck, Thilo, Ranny Goldwasser, Guereta, Luis G, Heineking, Beatrice, Juergen Hoerer, Horke, Alexander, Tain Y Hsia, Huebler, Michael, Kansy, Andrzej, Karimova, Ann, Maruszewski, Bohdan, Medrano, Constancio, Pawlak, Szymon, Reinhardt, Zdenka, Romlin, Birgitta, Sandica, Eugen, Schmidt, Florian, Schramm, René, Schweiger, Martin, Śliwka, Joanna, Stiller, Brigitte, Thul, Josef, and Amodeo, Antonio

Subjects
FOS: Biological sciences, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplementary_Material-EEPIG_Questionnaire for Antithrombotic therapy in pediatric ventricular assist devices: Multicenter survey of the European EXCOR Pediatric Investigator Group by Oliver Miera, Katharina L Schmitt, Hakan Akintuerk, Angele Boet, Robert Cesnjevar, Teresa Chila, Thilo Fleck, Ranny Goldwasser, Luis G Guereta, Beatrice Heineking, Juergen Hoerer, Alexander Horke, Tain Y Hsia, Michael Huebler, Andrzej Kansy, Ann Karimova, Bohdan Maruszewski, Constancio Medrano, Szymon Pawlak, Zdenka Reinhardt, Birgitta Romlin, Eugen Sandica, Florian Schmidt, René Schramm, Martin Schweiger, Joanna Śliwka, Brigitte Stiller, Josef Thul and Antonio Amodeo in The International Journal of Artificial Organs

Published
2018
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74. Supplementary_Material-Comparsion_of_AT_protocols – Supplemental material for Antithrombotic therapy in pediatric ventricular assist devices: Multicenter survey of the European EXCOR Pediatric Investigator Group

Author

Miera, Oliver, Schmitt, Katharina L, Akintuerk, Hakan, Boet, Angele, Cesnjevar, Robert, Chila, Teresa, Fleck, Thilo, Ranny Goldwasser, Guereta, Luis G, Heineking, Beatrice, Juergen Hoerer, Horke, Alexander, Tain Y Hsia, Huebler, Michael, Kansy, Andrzej, Karimova, Ann, Maruszewski, Bohdan, Medrano, Constancio, Pawlak, Szymon, Reinhardt, Zdenka, Romlin, Birgitta, Sandica, Eugen, Schmidt, Florian, Schramm, René, Schweiger, Martin, Śliwka, Joanna, Stiller, Brigitte, Thul, Josef, and Amodeo, Antonio

Subjects
FOS: Biological sciences, 69999 Biological Sciences not elsewhere classified
Abstract

Supplemental material, Supplementary_Material-Comparsion_of_AT_protocols for Antithrombotic therapy in pediatric ventricular assist devices: Multicenter survey of the European EXCOR Pediatric Investigator Group by Oliver Miera, Katharina L Schmitt, Hakan Akintuerk, Angele Boet, Robert Cesnjevar, Teresa Chila, Thilo Fleck, Ranny Goldwasser, Luis G Guereta, Beatrice Heineking, Juergen Hoerer, Alexander Horke, Tain Y Hsia, Michael Huebler, Andrzej Kansy, Ann Karimova, Bohdan Maruszewski, Constancio Medrano, Szymon Pawlak, Zdenka Reinhardt, Birgitta Romlin, Eugen Sandica, Florian Schmidt, René Schramm, Martin Schweiger, Joanna Śliwka, Brigitte Stiller, Josef Thul and Antonio Amodeo in The International Journal of Artificial Organs

Published
2018
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75. Supplement_table - History of the World Society for Pediatric and Congenital Heart Surgery: The First Decade

Author

Jacobs, Jeffrey P., Christo I. Tchervenkov, Stellin, Giovanni, Kurosawa, Hiromi, Mavroudis, Constantine, Jatene, Marcelo B., Zohair Al-Halees, Sertac M. Cicek, Sandoval, Nestor F., Backer, Carl L., Cervantes, Jorge, Dearani, Joseph A., Ebels, Tjark, Edwin, Frank, Finucane, Kirsten, Fragata, Jose, Iyer, Krishna S., Kinsley, Robin H., Kirklin, James K., Kreutzer, Christian, Jinfen Liu, Maruszewski, Bohdan, Louis, James D. St., Sarris, George E., and Jonas, Richard A.

Subjects
FOS: Clinical medicine, Cardiology, 110323 Surgery, 111403 Paediatrics
Abstract

Supplement_table for History of the World Society for Pediatric and Congenital Heart Surgery: The First Decade by Jeffrey P. Jacobs, Christo I. Tchervenkov, Giovanni Stellin, Hiromi Kurosawa, Constantine Mavroudis, Marcelo B. Jatene, Zohair Al-Halees, Sertac M. Cicek, Nestor F. Sandoval, Carl L. Backer, Jorge Cervantes, Joseph A. Dearani, Tjark Ebels, Frank Edwin, Kirsten Finucane, Jose Fragata, Krishna S. Iyer, Robin H. Kinsley, James K. Kirklin, Christian Kreutzer, Jinfen Liu, Bohdan Maruszewski, James D. St. Louis, George E. Sarris, and Richard A. Jonas in World Journal for Pediatric and Congenital Heart Surgery

Published
2018
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76. Surgical ablation for atrial fibrillation during isolated coronary artery bypass surgery

Author

Suwalski, Piotr, primary, Kowalewski, Mariusz, additional, Jasiński, Marek, additional, Staromłyński, Jakub, additional, Zembala, Marian, additional, Widenka, Kazimierz, additional, Brykczyński, Mirosław, additional, Skiba, Jacek, additional, Zembala, Michał Oskar, additional, Bartuś, Krzysztof, additional, Hirnle, Tomasz, additional, Dziembowska, Inga, additional, Deja, Marek, additional, Tobota, Zdzisław, additional, and Maruszewski, Bohdan J, additional

Published
2019
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79. Changing trends in aortic valve procedures over the past ten years—from mechanical prosthesis via stented bioprosthesis to TAVI procedures—analysis of 50,846 aortic valve cases based on a Polish National Cardiac Surgery Database

Author

Bartus, Krzysztof, primary, Sadowski, Jerzy, additional, Litwinowicz, Radoslaw, additional, Filip, Grzegorz, additional, Jasinski, Marek, additional, Deja, Marek, additional, Kusmierczyk, Mariusz, additional, Pawlak, Szymon, additional, Jemielity, Marek, additional, Jagielak, Dariusz, additional, Hendzel, Piotr, additional, Suwalski, Piotr, additional, Tobota, Zdzisław, additional, Maruszewski, Bohdan, additional, and Kapelak, Boguslaw, additional

Published
2019
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81. Survival after surgical ablation for atrial fibrillation in mitral valve surgery: Analysis from the Polish National Registry of Cardiac Surgery Procedures (KROK)

Author

Suwalski, Piotr, primary, Kowalewski, Mariusz, additional, Jasiński, Marek, additional, Staromłyński, Jakub, additional, Zembala, Marian, additional, Widenka, Kazimierz, additional, Brykczyński, Mirosław, additional, Skiba, Jacek, additional, Zembala, Michał Oskar, additional, Bartuś, Krzysztof, additional, Hirnle, Tomasz, additional, Dziembowska, Inga, additional, Tobota, Zdzisław, additional, Maruszewski, Bohdan J., additional, Anisimowicz, Lech, additional, Biederman, Andrzej, additional, Borkowski, Dariusz, additional, Bugajski, Paweł, additional, Cholewiński, Paweł, additional, Cichoń, Romuald, additional, Cisowski, Marek, additional, Deja, Marek, additional, Dziatkowiak, Antoni, additional, Gburek, Tadeusz, additional, Gryczko, Leszek, additional, Haponiuk, Ireneusz, additional, Hendzel, Piotr, additional, Jabłonka, Stanisław, additional, Jarmoszewicz, Krzysztof, additional, Jasiński, Jarosław, additional, Jaszewski, Ryszard, additional, Jemielity, Marek, additional, Kalawski, Ryszard, additional, Kapelak, Bogusław, additional, Kaperczak, Jacek, additional, Karolczak, Maciej A., additional, Krejca, Michał, additional, Kustrzycki, Wojciech, additional, Kuśmierczyk, Mariusz, additional, Kwinecki, Paweł, additional, Missima, Maurycy, additional, Moll, Jacek J., additional, Ogorzeja, Wojciech, additional, Pająk, Jacek, additional, Pawliszak, Wojciech, additional, Pietrzyk, Edward, additional, Religa, Grzegorz, additional, Rogowski, Jan, additional, Różański, Jacek, additional, Sadowski, Jerzy, additional, Sharma, Girish, additional, Skalski, Janusz, additional, Stanisławski, Ryszard, additional, Stążka, Janusz, additional, Stępiński, Piotr, additional, Suwalski, Kazimierz, additional, Tułecki, Łukasz, additional, Wojtalik, Michał, additional, Woś, Stanisław, additional, and Żelazny, Piotr, additional

Published
2019
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82. Prediction of complications and death in octogenarians with left main coronary artery disease after coronary artery bypass implantation – off-pump, on-pump and minimally invasive techniques comparison

Author

Kowalczuk-Wieteska, Anetta, primary, Parys, Monika, additional, Pawlaczyk, Rafał, additional, Filipiak, Krzysztof, additional, Cisowski, Marek, additional, Bochenek, Andrzej, additional, Tobota, Zdzisław, additional, Maruszewski, Bohdan, additional, Zembala, Michał, additional, and Zembala, Marian, additional

Published
2019
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83. Resternotomy in children with congenital heart disease – management algorithm applied in the Department of Cardiothoracic Surgery in Children’s Memorial Health Institute in Warsaw

Author

Jaworski, Radoslaw, primary, Kansy, Andrzej, additional, Birbach, Mariusz, additional, Pastuszko, Andrzej, additional, Mozol, Krzysztof, additional, Kozlowski, Michal, additional, Wasiak, Aleksandra, additional, Burczynski, Piotr, additional, and Maruszewski, Bohdan, additional

Published
2019
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84. Benchmarking in Congenital Heart Surgery Using Machine Learning-Derived Optimal Classification Trees

Author

Bertsimas, Dimitris, Zhuo, Daisy, Levine, Jordan, Dunn, Jack, Tobota, Zdzislaw, Maruszewski, Bohdan, Fragata, Jose, and Sarris, George E

Abstract

Background:We have previously shown that the machine learning methodology of optimal classification trees (OCTs) can accurately predict risk after congenital heart surgery (CHS). We have now applied this methodology to define benchmarking standards after CHS, permitting case-adjusted hospital-specific performance evaluation. Methods:The European Congenital Heart Surgeons Association Congenital Database data subset (31 792 patients) who had undergone any of the 10 “benchmark procedure group” primary procedures were analyzed. OCT models were built predicting hospital mortality (HM), and prolonged postoperative mechanical ventilatory support time (MVST) or length of hospital stay (LOS), thereby establishing case-adjusted benchmarking standards reflecting the overall performance of all participating hospitals, designated as the “virtual hospital.” These models were then used to predict individual hospitals’ expected outcomes (both aggregate and, importantly, for risk-matched patient cohorts) for their own specific cases and case-mix, based on OCT analysis of aggregate data from the “virtual hospital.” Results:The raw average rates were HM = 4.4%, MVST = 15.3%, and LOS = 15.5%. Of 64 participating centers, in comparison with each hospital's specific case-adjusted benchmark, 17.0% statistically (under 90% confidence intervals) overperformed and 26.4% underperformed with respect to the predicted outcomes for their own specific cases and case-mix. For MVST and LOS, overperformers were 34.0% and 26.4%, and underperformers were 28.3% and 43.4%, respectively. OCT analyses reveal hospital-specific patient cohorts of either overperformance or underperformance. Conclusions:OCT benchmarking analysis can assess hospital-specific case-adjusted performance after CHS, both overall and patient cohort-specific, serving as a tool for hospital self-assessment and quality improvement.

Published
2022
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86. Classification of Ventricular Septal Defects for the Eleventh Iteration of the International Classification of Diseases—Striving for Consensus: A Report From the International Society for Nomenclature of Paediatric and Congenital Heart Disease

Author

Lopez, Leo, primary, Houyel, Lucile, additional, Colan, Steven D., additional, Anderson, Robert H., additional, Béland, Marie J., additional, Aiello, Vera D., additional, Bailliard, Frederique, additional, Cohen, Meryl S., additional, Jacobs, Jeffrey P., additional, Kurosawa, Hiromi, additional, Sanders, Stephen P., additional, Walters, Henry L., additional, Weinberg, Paul M., additional, Boris, Jeffrey R., additional, Cook, Andrew C., additional, Crucean, Adrian, additional, Everett, Allen D., additional, Gaynor, J. William, additional, Giroud, Jorge, additional, Guleserian, Kristine J., additional, Hughes, Marina L., additional, Juraszek, Amy L., additional, Krogmann, Otto N., additional, Maruszewski, Bohdan J., additional, St. Louis, James D., additional, Seslar, Stephen P., additional, Spicer, Diane E., additional, Srivastava, Shubhika, additional, Stellin, Giovanni, additional, Tchervenkov, Christo I., additional, Wang, Lianyi, additional, and Franklin, Rodney C.G., additional

Published
2018
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87. Outcomes and prognostic factors for postsurgical pulmonary vein stenosis in the current era.

Author

UCL - SSS/IREC/CARD - Pôle de recherche cardiovasculaire, UCL - (SLuc) Service de chirurgie cardiovasculaire et thoracique, Kalfa, David, Belli, Emre, Bacha, Emile, Lambert, Virginie, di Carlo, Duccio, Kostolny, Martin, Nosal, Matej, Horer, Jurgen, Salminen, Jukka, Rubay, Jean, Yemets, Illya, Hazekamp, Mark, Maruszewski, Bohdan, Sarris, George, Berggren, Hakan, Ebels, Tjark, Baser, Onur, Lacour-Gayet, François, European Congenital Heart Surgeons Association, UCL - SSS/IREC/CARD - Pôle de recherche cardiovasculaire, UCL - (SLuc) Service de chirurgie cardiovasculaire et thoracique, Kalfa, David, Belli, Emre, Bacha, Emile, Lambert, Virginie, di Carlo, Duccio, Kostolny, Martin, Nosal, Matej, Horer, Jurgen, Salminen, Jukka, Rubay, Jean, Yemets, Illya, Hazekamp, Mark, Maruszewski, Bohdan, Sarris, George, Berggren, Hakan, Ebels, Tjark, Baser, Onur, Lacour-Gayet, François, and European Congenital Heart Surgeons Association

Abstract

BACKGROUND: The optimal management and prognostic factors of postsurgical pulmonary vein stenosis remain controversial. We sought to determine current postsurgical pulmonary vein stenosis outcomes and prognostic factors in a multicentric study in the current era. METHODS: Seventy-five patients with postsurgical pulmonary vein stenosis who underwent 103 procedures in 14 European/North American centers (2000-2012) were included retrospectively. A specific pulmonary vein stenosis severity score was developed on the basis of the assessment of each pulmonary vein. End points were death, pulmonary vein reintervention, and restenosis. A univariate and multivariate risk analysis was performed. RESULTS: Some 76% of postsurgical pulmonary vein stenosis occurred after repair of a total anomalous pulmonary venous return. Sutureless repair was used in 42 of 103 procedures (41%), patch veinoplasty was used in 28 procedures (27%), and endarterectomy was used in 16 procedures (16%). Overall pulmonary vein restenosis, reintervention, and mortality occurred in 56% (n = 58/103), 49% (n = 50/103), and 27% (n = 20/75), respectively. Sutureless repair was associated with less restenosis (40% vs 67%; P = .007) and less reintervention (31% vs 61%; P = .003). Mortality after sutureless repair (20%; 7/35) tends to be lower than after nonsutureless repair (33%; 13/40) (P = .22). A high postoperative residual pulmonary vein stenosis score at the time of hospital discharge was an independent risk factor for restenosis (hazard ratio [HR], 1.55; P < 10-4), reintervention (HR, 1.33; P < 10-4), and mortality (HR, 1.37; P < 10-4). The sutureless technique was an independent protective factor against restenosis (HR, 0.27; P = .006). CONCLUSIONS: Postsurgical pulmonary vein stenosis still has a guarded prognosis in the current era. The sutureless technique is an independent protective factor against restenosis. The severity of the residual disease evaluated by a new severity score is an independent ri

Published
2018

88. Left-Sided Reoperations After Arterial Switch Operation : A European Multicenter Study

Author

Vida, Vladimiro L, Zanotto, Lorenza, Zanotto, Lucia, Stellin, Giovanni, Padalino, Massimo, Sarris, Georges, Protopapas, Eleftherios, Prospero, Carol, Pizarro, Christian, Woodford, Edward, Tlaskal, Thomas, Berggren, Hakan, Kostolny, Martin, Omeje, Ikenna, Asfour, Boulos, Kadner, Alexander, Carrel, Thierry, Schoof, Paul H, Nosal, Matej, Fragata, Josè, Kozłowski, Michał, Maruszewski, Bohdan, Vricella, Luca A, Cameron, Duke E, Sojak, Vladimir, Hazekamp, Mark G., Salminen, Jukka, Mattila, Ilkka P, Cleuziou, Julie, Myers, Patrick O, Hraska, Viktor, and European Congenital Heart Surgeons Association (ECHSA) Study Group

Subjects
Male, Reoperation, Adolescent, Incidence, Transposition of Great Vessels, Aortic Valve Insufficiency, Infant, Prognosis, Double Outlet Right Ventricle, Arterial Switch Operation, Europe, Survival Rate, Multicenter Study, Postoperative Complications, Risk Factors, Child, Preschool, Journal Article, Humans, Female, Child, Follow-Up Studies, Retrospective Studies
Abstract

BACKGROUND: We sought to report the frequency, types, and outcomes of left-sided reoperations (LSRs) after an arterial switch operation (ASO) for patients with D-transposition of the great arteries (D-TGA) and double-outlet right ventricle (DORV) TGA-type. METHODS: Seventeen centers belonging to the European Congenital Heart Surgeons Association (ECHSA) contributed to data collection. We included 111 patients who underwent LSRs after 7,951 ASOs (1.4%) between January 1975 and December 2010. Original diagnoses included D-TGA (n = 99) and DORV TGA-type (n = 12). Main indications for LSR were neoaortic valve insufficiency (n = 52 [47%]) and coronary artery problems (CAPs) (n = 21 [19%]). RESULTS: Median age at reoperation was 8.2 years (interquartile range [IQR], 2.9-14 years). Seven patients died early after LSRs (6.3%); 4 patients with D-TGA (5.9%) and 3 patients with DORV TGA-type (25%) (p = 0.02). Median age at last follow-up was 16.1 years (IQR, 9.9-21.8 years). Seventeen patients (16%) required another reoperation, which was more frequent in patients with DORV- TGA type (4 of 9 [45%]) than in patients with D-TGA (13 of 95 [14%]). Late death occurred in 4 patients (4 of 104 [3.8%]). The majority of survivors were asymptomatic at last clinical examination (84 of 100 [84%]). CONCLUSIONS: Reoperations for residual LSRs are infrequent but may become necessary late after an ASO, predominantly for neoaortic valve insufficiency and CAPs. Risk at reoperation is not negligible, and DORV TGA-type anatomy, as well as procedures on the coronary arteries, were significantly associated with a higher morbidity and a lower overall survival. Recurrent reoperations after LSRs may be required.

Published
2017

89. Guidelines for the management of neonates and infants with hypoplastic left heart syndrome: The European Association for Cardio-Thoracic Surgery (EACTS) and the Association for European Paediatric and Congenital Cardiology (AEPC) Hypoplastic Left Heart Syndrome Guidelines Task Force

Author

Alphonso, Nelson, Angelini, Annalisa, Barron, David J, Bellsham-Revell, Hannah, Blom, Nico A, Brown, Katherine, Davis, Deborah, Duncan, Daniel, Fedrigo, Marny, Galletti, Lorenzo, Hehir, David, Herberg, Ulrike, Jacobs, Jeffrey P, Januszewska, Katarzyna, Karl, Tom R, Force), (Chaiman HLHS Guidelines Task, Malec, Edward, Maruszewski, Bohdan, Montgomerie, James, and Pizzaro, Christian

Subjects
HYPOPLASTIC left heart syndrome, NEWBORN infants, INFANTS, CARDIOLOGY
Published
2020
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90. The European Registry for Patients with Mechanical Circulatory Support (EUROMACS): second EUROMACS Paediatric (Paedi-EUROMACS) report.

Author

By, Theo M M H de, Antonides, Christiaan F J, Schweiger, Martin, Sliwka, Joanna, Davies, Ben, Berger, Felix, Hübler, Michael, Özbaran, Mustafa, Maruszewski, Bohdan, Napoleone, Carlo Pace, Zimpfer, Daniel, Sandica, Eugen, Antretter, Herwig, Meyns, Bart, and Miera, Oliver

Subjects
MEDICAL registries, CONGENITAL heart disease, HEART failure
Abstract

OBJECTIVES A second paediatric report has been generated from the European Registry for Patients with Mechanical Circulatory Support (EUROMACS). The purpose of EUROMACS, which is operated by the European Association for Cardio-Thoracic Surgery, is to gather data related to durable mechanical circulatory support for scientific purposes and to publish reports with respect to the course of mechanical circulatory support therapy. Since the first report issued, efforts to increase compliance and participation have been extended. Additionally, the data provided the opportunity to analyse patients of younger age and lower weight. METHODS Participating hospitals contributed pre-, peri- and long-term postoperative data on mechanical circulatory support implants to the registry. Data for all implants in paediatric patients (≤19 years of age) performed from 1 January 2000 to 1 July 2019 were analysed. This report includes updates of patient characteristics, implant frequency, outcome (including mortality rates, transplants and recovery rates) as well as adverse events including neurological dysfunction, device malfunction, major infection and bleeding. RESULTS Twenty-nine hospitals contributed 398 registered implants in 353 patients (150 female, 203 male) to the registry. The most frequent aetiology of heart failure was any form of cardiomyopathy (61%), followed by congenital heart disease and myocarditis (16.4% and 16.1%, respectively). Competing outcomes analysis revealed that a total of 80% survived to transplant or recovery or are ongoing; at the 2-year follow-up examination, 20% died while on support. At 12 months, 46.7% received transplants, 8.7% were weaned from their device and 18.5% died. The 3-month adverse events rate was 1.69 per patient-year for device malfunction including pump exchange, 0.48 for major bleeding, 0.64 for major infection and 0.78 for neurological events. CONCLUSIONS The overall survival rate was 81.5% at 12 months following ventricular assist device implant. The comparison of survival rates of the early and later eras shows no significant difference. A focus on specific subgroups showed that survival was less in patients of younger age (<1 year of age) (P  = 0.01) and lower weight (<20 kg) (P  = 0.015). Transplant rates at 6 months continue to be low (33.2%) The fact that the EUROMACS registry is embedded within the European Association for Cardio-Thoracic Surgery Quality Improvement Programme offers opportunities to focus on improving outcomes. [ABSTRACT FROM AUTHOR]

Published
2020
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91. On-Pump vs Off-Pump coronary artery bypass surgery in atrial fibrillation. Analysis from the polish national registry of cardiac surgery procedures (KROK).

Author

Kowalewski, Mariusz, Jasiński, Marek, Staromłyński, Jakub, Zembala, Marian, Widenka, Kazimierz, Brykczyński, Mirosław, Skiba, Jacek, Zembala, Michał, Bartuś, Krzysztof, Hirnle, Tomasz, Dziembowska, Inga, Knapik, Piotr, Tobota, Zdzisław, Maruszewski, Bohdan, and Suwalski, Piotr

Subjects
CORONARY artery bypass, INTERNAL thoracic artery, ATRIAL fibrillation, CARDIAC surgery, PROPORTIONAL hazards models, PROPENSITY score matching
Abstract

Background: No single randomized study has ever before addressed the safety of On-Pump coronary artery bypass grafting (CABG) vs Off-Pump CABG in the setting of atrial fibrillation (AF) and data from small observational samples remain inconclusive. Methods and findings: Procedural data from KROK (Polish National Registry of Cardiac Surgery Procedures) were retrospectively collected. Of initial 188,972 patients undergoing CABG, 7,913 presented with baseline AF (76.0% men, mean age 69.1±8.2) and underwent CABG without concomitant valve surgery between 2006–2019 in 37 reference centers across Poland. Mean follow-up was 4.7±3.5 years (median 4.3 IQR 1.7–7.4). Cox proportional hazards models were used for computations. Of included patients, 3,681 underwent On-Pump- (46.52%) as compared to 4,232 (53.48%) who underwent Off-Pump CABG. Patients in the latter group less frequently were candidates for complete revascularization (P<0.001). In an unadjusted comparison, On-Pump surgery was associated with significantly worse survival at 30 days: HR: 1.28; 95%CIs: (1.07–1.53); P = 0.007. Along the 13-year study period, the trend shifted in favor of On-Pump CABG: HR: 0.92; 95%CIs: (0.83–0.99); P = 0.005. After rigorous propensity matching, 636 pairs were identified. The direction and magnitude of treatment effects was sustained with HRs of 3.58; (95%CIs: 1.34–9.61); p = 0.001 and 0.74; [95%CIs: 0.56–0.98]; p = 0.036) for 30-day and late mortality respectively. Conclusions: Off-Pump CABG offered 30-day survival benefit to patients undergoing CABG surgery and presenting with underlying AF. On-Pump CABG was associated with significantly improved survival at long term. [ABSTRACT FROM AUTHOR]

Published
2020
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92. Surgical ablation for atrial fibrillation during isolated coronary artery bypass surgery.

Author

Suwalski, Piotr, Kowalewski, Mariusz, Jasiński, Marek, Staromłyński, Jakub, Zembala, Marian, Widenka, Kazimierz, Brykczyński, Mirosław, Skiba, Jacek, Zembala, Michał Oskar, Bartuś, Krzysztof, Hirnle, Tomasz, Dziembowska, Inga, Deja, Marek, Tobota, Zdzisław, and Maruszewski, Bohdan J

Subjects
VENTRICULAR ejection fraction, CORONARY artery bypass, ATRIAL fibrillation, PROPORTIONAL hazards models, PROPENSITY score matching, STROKE
Abstract

Open in new tab Download slide Open in new tab Download slide OBJECTIVES Our goal was to evaluate early sequelae and long-term survival in patients undergoing isolated coronary artery bypass grafting (CABG) with concomitant surgical ablation for atrial fibrillation (AF). METHODS Procedural data from KROK (Polish National Registry of Cardiac Surgery Procedures) were collected. A total of 7879 patients with underlying AF underwent isolated CABG between 2006 and 2018 in 37 reference centres across Poland. The mean follow-up was 4.7 ± 3.5 years [median (interquartile range) 4.3 (1.7–7.4)]. Propensity score matching and Cox proportional hazards models were used to compare isolated CABG + ablation with isolated CABG. RESULTS Of the included patients, 346 (4.39%) underwent surgical ablation. Patients in this group were significantly younger (66.4 ± 7.5 vs 69.2 ± 8.2; P  < 0.001) but had a non-significant, different baseline surgical risk (EuroSCORE: 2.11 vs 2.50; P  = 0.088). After a rigorous 1:3 propensity matching (LOGIT model: 306 cases of isolated CABG + ablation vs 918 of isolated CABG alone), surgical ablation was associated with a lower 30-day risk of death [risk ratio 0.37, 95% confidence interval (CI) 0.15–0.91; P  = 0.032] and multiorgan failure (risk ratio 0.29, 95% CI 0.10–0.94; P  = 0.029). In the long term, surgical ablation was associated with a significant 33% improved overall survival rate: hazard ratio 0.67, 95% CI 0.49–0.90; P  = 0.008. The benefit of ablation was sustained in the subgroups but was most pronounced in lower risk older patients (age >70 years, P  = 0.020; elective status, P  = 0.011) with 3-vessel disease (P  = 0.036), history of a cerebrovascular accident (P  = 0.018) and preserved left ventricular function [left ventricular ejection fraction >50%; P  = 0.017; no signs of heart failure (per New York Heart Association functional class); P  = 0.001] and those undergoing on-pump CABG (P  < 0.001). CONCLUSION Surgical ablation for AF in patients undergoing isolated CABG is safe and associated with significantly improved long-term survival. [ABSTRACT FROM AUTHOR]

Published
2020
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93. Outcomes and prognostic factors for postsurgical pulmonary vein stenosis in the current era

Author

Kalfa, David, primary, Belli, Emre, additional, Bacha, Emile, additional, Lambert, Virginie, additional, di Carlo, Duccio, additional, Kostolny, Martin, additional, Nosal, Matej, additional, Horer, Jurgen, additional, Salminen, Jukka, additional, Rubay, Jean, additional, Yemets, Illya, additional, Hazekamp, Mark, additional, Maruszewski, Bohdan, additional, Sarris, George, additional, Berggren, Hakan, additional, Ebels, Tjark, additional, Baser, Onur, additional, and Lacour-Gayet, François, additional

Published
2018
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94. History of the World Society for Pediatric and Congenital Heart Surgery: The First Decade

Author

Jacobs, Jeffrey P., primary, Tchervenkov, Christo I., additional, Stellin, Giovanni, additional, Kurosawa, Hiromi, additional, Mavroudis, Constantine, additional, Jatene, Marcelo B., additional, Al-Halees, Zohair, additional, Cicek, Sertac M., additional, Sandoval, Nestor F., additional, Backer, Carl L., additional, Cervantes, Jorge, additional, Dearani, Joseph A., additional, Ebels, Tjark, additional, Edwin, Frank, additional, Finucane, Kirsten, additional, Fragata, Jose, additional, Iyer, Krishna S., additional, Kinsley, Robin H., additional, Kirklin, James K., additional, Kreutzer, Christian, additional, Liu, Jinfen, additional, Maruszewski, Bohdan, additional, St. Louis, James D., additional, Sarris, George E., additional, and Jonas, Richard A., additional

Published
2018
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95. Antithrombotic therapy in pediatric ventricular assist devices: Multicenter survey of the European EXCOR Pediatric Investigator Group

Author

Miera, Oliver, primary, Schmitt, Katharina L, additional, Akintuerk, Hakan, additional, Boet, Angele, additional, Cesnjevar, Robert, additional, Chila, Teresa, additional, Fleck, Thilo, additional, Goldwasser, Ranny, additional, Guereta, Luis G, additional, Heineking, Beatrice, additional, Hoerer, Juergen, additional, Horke, Alexander, additional, Hsia, Tain Y, additional, Huebler, Michael, additional, Kansy, Andrzej, additional, Karimova, Ann, additional, Maruszewski, Bohdan, additional, Medrano, Constancio, additional, Pawlak, Szymon, additional, Reinhardt, Zdenka, additional, Romlin, Birgitta, additional, Sandica, Eugen, additional, Schmidt, Florian, additional, Schramm, René, additional, Schweiger, Martin, additional, Śliwka, Joanna, additional, Stiller, Brigitte, additional, Thul, Josef, additional, and Amodeo, Antonio, additional

Published
2018
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98. Nomenclature for congenital and paediatric cardiac disease: the International Paediatric and Congenital Cardiac Code (IPCCC) and the Eleventh Iteration of the International Classification of Diseases (ICD-11)

Author

Franklin, Rodney C. G., primary, Béland, Marie J., additional, Colan, Steven D., additional, Walters, Henry L., additional, Aiello, Vera D., additional, Anderson, Robert H., additional, Bailliard, Frédérique, additional, Boris, Jeffrey R., additional, Cohen, Meryl S., additional, Gaynor, J. William, additional, Guleserian, Kristine J., additional, Houyel, Lucile, additional, Jacobs, Marshall L., additional, Juraszek, Amy L., additional, Krogmann, Otto N., additional, Kurosawa, Hiromi, additional, Lopez, Leo, additional, Maruszewski, Bohdan J., additional, St. Louis, James D., additional, Seslar, Stephen P., additional, Srivastava, Shubhika, additional, Stellin, Giovanni, additional, Tchervenkov, Christo I., additional, Weinberg, Paul M., additional, and Jacobs, Jeffrey P., additional

Published
2017
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99. Primary Pulmonary Vein Stenosis: Outcomes, Risk Factors, and Severity Score in a Multicentric Study.

Author

UCL - SSS/IREC/CARD - Pôle de recherche cardiovasculaire, UCL - (SLuc) Service de chirurgie cardiovasculaire et thoracique, Kalfa, David, Belli, Emre, Bacha, Emile, Lambert, Virginie, di Carlo, Duccio, Kostolny, Martin, Salminen, Jukka, Nosal, Matej, Poncelet, Alain, Horer, Jurgen, Berggren, Hakan, Yemets, Illya, Hazekamp, Mark, Maruszewski, Bohdan, Sarris, George, Pozzi, Marco, Ebels, Tjark, Lacour-Gayet, François, European Congenital Heart Surgeons Association, UCL - SSS/IREC/CARD - Pôle de recherche cardiovasculaire, UCL - (SLuc) Service de chirurgie cardiovasculaire et thoracique, Kalfa, David, Belli, Emre, Bacha, Emile, Lambert, Virginie, di Carlo, Duccio, Kostolny, Martin, Salminen, Jukka, Nosal, Matej, Poncelet, Alain, Horer, Jurgen, Berggren, Hakan, Yemets, Illya, Hazekamp, Mark, Maruszewski, Bohdan, Sarris, George, Pozzi, Marco, Ebels, Tjark, Lacour-Gayet, François, and European Congenital Heart Surgeons Association

Abstract

BACKGROUND: Primary pulmonary vein stenosis (PPVS) still carries a poor prognosis, and prognostic factors remain controversial. The aim of this study was to determine outcomes and prognostic factors after PPVS repair in the current era. METHODS: Thirty patients with PPVS and a normal pulmonary vein (PV) connection operated on in 10 European/North American centers (2000-2012) were included retrospectively. A specific PVS severity score was developed based on the assessment of each PV. Studied end points were death, PV reoperation, and restenosis. A univariate and multivariate risk analysis was performed. RESULTS: The mean number of affected PVs per patient was 2.7 ± 1.1. Sutureless repair was used in 21 patients (70%), endovenectomy was used in 5 patients, and patch venoplasty was used in 4 patients. Overall PV restenosis, reoperation, and mortality occurred in 50%, 40%, and 30% of patients respectively. Freedom from mortality, reoperation, and restenosis at 8 years of follow-up was 70% ± 8%, 62% ± 8%, and 47% ± 9%, respectively. Restenosis and mortality rates after sutureless repair versus nonsutureless repair were 57% (n = 12 of 21) versus 33% (n = 3 of 9) (p = 0.42) for restenosis and 38% (n = 8 of 21) versus 11% (n = 1 of 9) (p = 0.21) for mortality. Patients selected for a sutureless technique were younger and smaller and had more severe disease before operation. A postoperative high PVS score and pulmonary hypertension 1 month after the operation were independent risk factors for restenosis (hazard ratio [HR], 1.34; p = 0.002 and HR, 6.81; p = 0.02, respectively), reoperation (HR, 1.24; p = 0.01 and HR, 7.60; p = 0.02), and mortality (HR, 1.39; p = 0.01 and HR, 39.5; p = 0.008). CONCLUSIONS: Primary PVS still has a guarded prognosis in the current era despite adoption of the sutureless technique. Postoperative pulmonary hypertension and severity of disease evaluated by a new severity score are independent prognostic factors regardless of surgical technique.

Published
2017

100. Left-Sided Reoperations After Arterial Switch Operation: A European Multicenter Study

Author

Cardiopulmonale Chirurgie pat. zorg, Child Health, Vida, Vladimiro L, Zanotto, Lorenza, Zanotto, Lucia, Stellin, Giovanni, Padalino, Massimo, Sarris, Georges, Protopapas, Eleftherios, Prospero, Carol, Pizarro, Christian, Woodford, Edward, Tlaskal, Thomas, Berggren, Hakan, Kostolny, Martin, Omeje, Ikenna, Asfour, Boulos, Kadner, Alexander, Carrel, Thierry, Schoof, Paul H, Nosal, Matej, Fragata, Josè, Kozłowski, Michał, Maruszewski, Bohdan, Vricella, Luca A, Cameron, Duke E, Sojak, Vladimir, Hazekamp, Mark G., Salminen, Jukka, Mattila, Ilkka P, Cleuziou, Julie, Myers, Patrick O, Hraska, Viktor, European Congenital Heart Surgeons Association (ECHSA) Study Group, Cardiopulmonale Chirurgie pat. zorg, Child Health, Vida, Vladimiro L, Zanotto, Lorenza, Zanotto, Lucia, Stellin, Giovanni, Padalino, Massimo, Sarris, Georges, Protopapas, Eleftherios, Prospero, Carol, Pizarro, Christian, Woodford, Edward, Tlaskal, Thomas, Berggren, Hakan, Kostolny, Martin, Omeje, Ikenna, Asfour, Boulos, Kadner, Alexander, Carrel, Thierry, Schoof, Paul H, Nosal, Matej, Fragata, Josè, Kozłowski, Michał, Maruszewski, Bohdan, Vricella, Luca A, Cameron, Duke E, Sojak, Vladimir, Hazekamp, Mark G., Salminen, Jukka, Mattila, Ilkka P, Cleuziou, Julie, Myers, Patrick O, Hraska, Viktor, and European Congenital Heart Surgeons Association (ECHSA) Study Group

Published
2017

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