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268 results on '"Border, William L."'

3. Utility of apical four‐chamber longitudinal strain in the assessment of childhood cancer survivors: A multicenter study.

Author

Mosgrove, Matthew J., Sachdeva, Ritu, Stratton, Kayla L., Armenian, Saro H., Bhat, Aarti, Leger, Kasey J., Yang, Christina, Leisenring, Wendy M., Meacham, Lillian R., Sadak, Karim T., Narasimhan, Shanti L., Nathan, Paul C., Chow, Eric J., and Border, William L.

Subjects
RESEARCH, ECHOCARDIOGRAPHY, CONFIDENCE intervals, LEFT ventricular dysfunction, GLOBAL longitudinal strain, RETROSPECTIVE studies, TUMORS in children, CANCER patients, PEARSON correlation (Statistics), COMPARATIVE studies, DESCRIPTIVE statistics, RESEARCH funding, STATISTICAL correlation, SENSITIVITY & specificity (Statistics), LONGITUDINAL method
Abstract

Background: A previous multicenter study showed that longitudinal changes in standard cardiac functional parameters were associated with the development of cardiomyopathy in childhood cancer survivors (CCS). Evaluation of the relationship between global longitudinal strain (GLS) changes and cardiomyopathy risk was limited, largely due to lack of quality apical 2‐ and 3‐chamber views in addition to 4‐chamber view. We sought to determine whether apical 4‐chamber longitudinal strain (A4LS) alone can serve as a suitable surrogate for GLS in this population. Methods: A4LS and GLS were measured in echocardiograms with acceptable apical 2‐, 3‐, and 4‐chamber views. Correlation was evaluated using Pearson and Spearman coefficients, and agreement was evaluated with Bland–Altman plots. The ability of A4LS to identify normal and abnormal values compared to GLS as the reference was evaluated. Results: Among a total of 632 reviewed echocardiograms, we identified 130 echocardiograms from 56 patients with adequate views (38% female; mean age at cancer diagnosis 8.3 years; mean follow‐up 9.4 years). Correlation coefficients between A4LS and GLS were.89 (Pearson) and.85 (Spearman), with Bland–Altman plot of GLS—A4LS showing a mean difference of −.71 ± 1.8. Compared with GLS as the gold standard, A4LS had a sensitivity of 86% (95% CI 79%–93%) and specificity of 82% (69%–95%) when using normal range cutoffs and 90% (82%–97%) and 70% (58%–81%) when using ±2 standard deviations. Conclusion: A4LS performs well when compared with GLS in this population. Given the more recent adoption of apical 2‐ and 3‐chamber views in most pediatric echocardiography laboratories, A4LS is a reasonable stand‐alone measurement in retrospective analyses of older study cohorts and echocardiogram biorepositories. [ABSTRACT FROM AUTHOR]

Published
2024
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4. A Multicenter Analysis of Abnormal Chromosomal Microarray Findings in Congenital Heart Disease

Author

Landis, Benjamin J., primary, Helvaty, Lindsey R., additional, Geddes, Gabrielle C., additional, Lin, Jiuann‐Huey Ivy, additional, Yatsenko, Svetlana A., additional, Lo, Cecilia W., additional, Border, William L., additional, Wechsler, Stephanie Burns, additional, Murali, Chaya N., additional, Azamian, Mahshid S., additional, Lalani, Seema R., additional, Hinton, Robert B., additional, Garg, Vidu, additional, McBride, Kim L., additional, Hodge, Jennelle C., additional, and Ware, Stephanie M., additional

Published
2023
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6. Abstract 16552: Chromosomal Microarray Abnormalities in More Than 1300 Patients With Congenital Heart Disease Provide Novel Clinical and Etiological Insights

Author

Landis, Benjamin J, Elmore, Lindsey R, Geddes, Gabrielle C, Lin, Jiuann-huey I, Yatsenko, Svetlana A, Lo, Cecilia W, Bleyl, Steven B, Border, William L, Wechsler, Stephanie B, Murali, Chaya N, Lalani, Seema R, Hinton, Robert B, Garg, Vidu, McBride, Kim L, Hodge, Jennelle C, and Ware, Stephanie M

Published
2020
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10. The landscape of cardiovascular care in pediatric cancer patients and survivors: a survey by the ACC Pediatric Cardio-Oncology Work Group

Author

Ryan, Thomas D., Border, William L., Baker-Smith, Carissa, Barac, Ana, Bock, Matthew J., Canobbio, Mary M., Choueiter, Nadine F., Chowdhury, Devyani, Gambetta, Katheryn E., Glickstein, Julie S., Kondapalli, Lavanya, Mital, Seema, Peiris, Vasum, Schiff, Russell J., Spicer, Robert L., Towbin, Jeffrey A., and Chen, Ming Hui

Published
2019
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24. Persistent diastolic flow reversal in abdominal aortic doppler-flow profiles is associated with an increased risk of necrotizing enterocolitis in term infants with congenital heart disease

Author

Carlo, Waldemar F., Kimball, Thomas R., Michelfelder, Eric C., and Border, William L.

Subjects
Infants -- Diseases, Congenital heart disease, Diastole (Cardiac cycle), Enterocolitis, Neonatal necrotizing, Enterocolitis, Pseudomembranous
Abstract

OBJECTIVE. Diastolic runoff in the abdominal aorta, with subsequent circulatory mesenteric insufficiency, has been postulated as a cause of necrotizing enterocolitis in term infants with congenital heart disease. With this study we sought to determine whether Doppler-flow characteristics in the abdominal aorta can predict which infants are at specific risk, independent of gestational age and type of congenital heart disease. PATIENTS AND METHODS. We conducted a case-control study of term infants with congenital heart disease and proven necrotizing enterocolitis (n = 18) compared with gestational age-matched and diagnosis-matched control subjects (n = 20). Abdominal aortic Doppler velocities, time intervals, and reversals were analyzed. Groups were compared, and independent risk factors for necrotizing enterocolitis were determined. RESULTS. The groups were similar with regard to weight, pulse pressure, use of prostaglandins or inotropes, presence of a patent ductus arteriosus, and systolic function. However, 47% of the case subjects with necrotizing enterocolitis had persistent retrograde diastolic flow in the abdominal aorta compared with 15 % of the control subjects. When adjusting for multiple risk factors, persistent diastolic flow reversal remained the only factor significantly associated with necrotizing enterocolitis. CONCLUSION. Persistent diastolic flow reversal in the abdominal aortic Doppler profile is associated with an increased risk of necrotizing enterocolitis in term infants with congenital heart disease irrespective of gestational age or anatomic type of congenital heart disease. Key Words echocardiography, necrotizing enterocolitis, congenital heart disease, NEWBORN TERM INFANTS with congenital heart disease (CHD) have an increased incidence of necrotizing enterocolitis (NEC) (3%-7%) when compared with other term infants in whom NEC is rare. (1-3) CHD [...]

Published
2007

25. Challenges associated with retrospective analysis of left ventricular function using clinical echocardiograms from a multicenter research study

Author

Sachdeva, Ritu, primary, Stratton, Kayla L., additional, Cox, David E., additional, Armenian, Saro H., additional, Bhat, Aarti, additional, Border, William L., additional, Leger, Kasey J., additional, Leisenring, Wendy M., additional, Meacham, Lillian R., additional, Sadak, Karim T., additional, Narasimhan, Shanti, additional, Chow, Eric J., additional, and Nathan, Paul C., additional

Published
2021
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28. Doppler Flow Patterns in the Right Ventricle–to–Pulmonary Artery Shunt and Neo-Aorta in Infants with Single Right Ventricle Anomalies: Impact on Outcome after Initial Staged Palliations

Author

Frommelt, Peter C., Gerstenberger, Eric, Baffa, Jeanne, Border, William L., Bradley, Tim J., Colan, Steven, Gorentz, Jessica, Heydarian, Haleh, John, Blaine J., Lai, Wyman W., Levine, Jami, Lu, Jimmy C., McCandless, Rachel T., Miller, Stephen, Nutting, Arni, Ohye, Richard G., Pearson, Gail D., Wong, Pierre C., and Cohen, Meryl S.

Published
2013
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31. Recommendations on the Use of Multimodality Cardiovascular Imaging in Young Adult Competitive Athletes: A Report from the American Society of Echocardiography in Collaboration with the Society of Cardiovascular Computed Tomography and the Society for Cardiovascular Magnetic Resonance

Author

Baggish, Aaron L., primary, Battle, Robert W., additional, Beaver, Timothy A., additional, Border, William L., additional, Douglas, Pamela S., additional, Kramer, Christopher M., additional, Martinez, Matthew W., additional, Mercandetti, Jennifer H., additional, Phelan, Dermot, additional, Singh, Tamanna K., additional, Weiner, Rory B., additional, and Williamson, Eric, additional

Published
2020
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43. Cardio-oncology strain assessment for all?

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Cardio-oncology strain assessment for all?', presented on Thursday, 14 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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44. Coronary artery anomalies

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Coronary artery anomalies', presented on Wednesday, 13 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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45. Innovative teaching concepts in echo

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Innovative teaching concepts in echo', presented on Friday, 15 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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46. Atrio-ventricular septal defects

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Atrio-ventricular septal defects', presented on Wednesday, 13 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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47. Burnout and work-life balance among paediatric cardiologists

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Burnout and work-life balance among paediatric cardiologists', presented on Friday, 15 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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48. Exercise stress echocardiography: Utility in paediatric and adult patients with congenital heart disease

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Exercise stress echocardiography: Utility in paediatric and adult patients with congenital heart disease', presented on Friday, 15 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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49. Echo assessment of pulmonary hypertension in Eisenmengers

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Echo assessment of pulmonary hypertension in Eisenmengers', presented on Thursday, 14 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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50. Echo approach to heterotaxy

Author

Border, William L.

Subjects
FOS: Clinical medicine, education, Cardiology, 110201 Cardiology (incl. Cardiovascular Diseases)
Abstract

Recording of presentation given by William L. Border with the title 'Echo approach to heterotaxy', presented on Friday, 15 March 2019 as part of the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop in Cape Town, South Africa.The 13th-16th March 2019 marked the Inaugural PROTEA (Partnerships for Children with Heart Disease in Africa) Workshop hosted by the Children’s Heart Disease Research Unit under the directorship of A/Prof Liesl Zuhlke and in conjunction with the Paediatric Cardiology Service of the Western Cape. A first in Africa, this workshop combined four events: a research methods workshop, a basic echocardiography (echo) workshop, two days of advanced echo as well as a rheumatic heart disease research think-tank. 130 delegates from 19 different countries representing all six continents attended the event, making it truly global and giving attendees the opportunity to meet and network with experts in the fields of rheumatic and congenital heart disease.

Published
2019
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