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Wolf CM, Zenker M, Boleti O, Norrish G, Russell M, Meisner JK, Peng DM, Prendiville T, Kleinmahon J, Kantor P, Gottlieb SD, Human D, Ewert P, Krueger M, Reber D, Donner B, Hart C, Komazec IO, Rupp S, Hahn A, Hanser A, Draaisma JM, Ten CF, Mussa A, Ferrero GB, Vaujois L, Raboisson MJ, Marquis C, Théoret Y, Bogarapu S, Dancea A, Moller HM, Kemna M, Kaski JP, Gelb BD, Andelfinger G. MAPK and mTOR Inhibition Improves Childhood RASopathy-Associated Hypertrophic Cardiomyopathy. Thorac Cardiovasc Surg 2023. [DOI: 10.1055/s-0043-1761854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2023]
Affiliation(s)
- C. M. Wolf
- German Heart Center Munich, Technical University Munich, Munich, Deutschland
| | - M. Zenker
- Institute of Human Genetics and University Children's Hospital, Magdeburg, Deutschland
| | - O. Boleti
- Centre for Inherited Cardiovascular Diseases, Institute of Cardiovascular Science, London, United Kingdom
| | - G. Norrish
- Centre for Inherited Cardiovascular Diseases, Institute of Cardiovascular Science, London, United Kingdom
| | - M. Russell
- University of Michigan, Michigan, United States
| | | | - D. M. Peng
- University of Michigan, Michigan, United States
| | | | - J. Kleinmahon
- Ochsner Hospital for Children, New Orleans, United States
| | - P. Kantor
- Children's Hospital Los Angeles, Los Angeles, United States
| | - S. D. Gottlieb
- Johns Hopkins School of Medicine, Baltimore, United States
| | - D. Human
- British Columbia's Children's Hospital, Vancouver, Canada
| | - P. Ewert
- German Heart Center Munich, Technical University Munich, Munich, Deutschland
| | - M. Krueger
- Municipal Hospital Munich Schwabing, Munich, Deutschland
| | - D. Reber
- Municipal Hospital Munich Schwabing, Munich, Deutschland
| | - B. Donner
- University Children's Hospital of Basel, Basel, Switzerland
| | - C. Hart
- University of Bonn, Bonn, Deutschland
| | | | - S. Rupp
- University of Giessen and Marburg, Giessen, Deutschland
| | - A. Hahn
- University of Giessen, Giessen, Deutschland
| | - A. Hanser
- University Hospital Tübingen, Eberhard-Karls University Tübingen, Tübingen, Deutschland
| | - J. M. Draaisma
- Radboud University Medical Center, Nijmegen, Netherlands
| | - C. F.E. Ten
- Radboud University Medical Center, Nijmegen, Netherlands
| | - A. Mussa
- University of Torino, Torino, Italy
| | | | | | | | - C. Marquis
- Université de Montréal, Montreal, Canada
| | - Y. Théoret
- Université de Montréal, Montreal, Canada
| | - S. Bogarapu
- University of Illinois College of Medicine, Peoria, United States
| | - A. Dancea
- McGill University Health Center, Montreal, Canada
| | | | - M. Kemna
- Seattle Children´s Hospital, Seattle, United States
| | - J. P. Kaski
- Centre for Inherited Cardiovascular Diseases, Institute of Cardiovascular Science, London, United Kingdom
| | - B. D. Gelb
- Icahn School of Medicine at Mount Sinai, New York, United States
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Humpl T, Adatia I, Vorhies E, Dancea A, Hosking M, Warren A, Pepelassis D, Lee S, Kakadekar A, Houde C, Fournier A. CANADIAN PEDIATRIC PULMONARY ARTERIAL HYPERTENSION (PAH) REGISTRY. Can J Cardiol 2015. [DOI: 10.1016/j.cjca.2015.07.400] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Hanna B, Abadir S, Dallaire F, Rodes-Cabau J, Miro J, Dancea A, Ibrahim R, Dahdah N, Houde C. 359 Are Covered Stents Protective Against Acute Local Complications in High-Risk Patients With Aortic Coarctation? Can J Cardiol 2012. [DOI: 10.1016/j.cjca.2012.07.322] [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] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Abstract
The objective of this study was to establish the echocardiographic modality that best correlates with electrical events in the fetal heart. No documentation on the relationship between electrical events recorded with a surface ECG and fetal M-mode or Doppler echocardiographic measurements is available. The following ultrasound tracings were recorded simultaneously with a surface ECG on six exteriorized near-term fetal lambs: 1) M-mode echocardiography of atrial and ventricular contractions; and 2) Doppler flow velocity waveforms in the right superior vena cava (SVC) either alone or 3) in association with those of the ascending aorta. In the SVC, the onset of the retrograde A wave and the beginning of the forward wave during ventricular systole were used as markers for the start of the P wave and QRS complex, respectively. For the simultaneous SVC and ascending aorta tracings, the beginnings of the A and of the aortic ejection waves were used as markers. On average, the atrioventricular interval was 84 ms longer than the PR interval with the M-mode, corresponding to an increase of 107%. A similar observation was made for the simultaneous Doppler signals from SVC and ascending aorta, but the difference between the atrioventricular and PR intervals was smaller, averaging 35 ms. When the SVC Doppler was taken alone, no significant difference was found between atrioventricular and ventriculoatrial compared with PR and RP intervals, respectively, and a strong correlation was found between the two methods of measurement, both for the atrioventricular (r = 0.91) and ventriculoatrial (r = 0.89) intervals. Doppler interrogation of the SVC alone and, to a lesser degree, of the SVC and ascending aorta are reliable indirect markers for the timing of electrical events of the fetal lamb heart in sinus rhythm.
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Affiliation(s)
- A Dancea
- Department of Pediatrics, Sainte-Justine Hospital, University of Montreal, Canada
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