Impaired Power Output and Cardiac Index With Hypoplastic Left Heart Syndrome: A Magnetic Resonance Imaging Study Kartik S. Sundareswaran, BS, Kirk R.

Slides:

Advertisements

Similar presentations

Morphologic Spectrum of Ventriculoarterial Connection in Hearts With Double Inlet Left Ventricle: Implications for Surgical Procedures Hideki Uemura, MD,

Advertisements

Fotios A. Mitropoulos, MD, PhD, Meletios Kanakis, MD, Antonios P

Visualization of flow structures in Fontan patients using 3-dimensional phase contrast magnetic resonance imaging Kartik S. Sundareswaran, PhD, Christopher.

Jennifer Tomich, MD, Mohit Bhasin, MD, Jonathan Philpott, MD

Massive Coronary Subclavian Steal Syndrome

Fontan hemodynamics: Importance of pulmonary artery diameter

Trevor Williams, MD, MPH, Brian C

Giovanni Mariscalco, MD, PhD, Francesco Musumeci, MD

Diaphragmatic Defect Complicating Peritoneal Dialysis

Postoperative Cerebral and Somatic Near-Infrared Spectroscopy Saturations and Outcome in Hypoplastic Left Heart Syndrome George M. Hoffman, MD, Nancy.

Severe Pulmonary Valve Regurgitation 40 Years After Blunt Chest Trauma

C. Wesley Lindsey, MD, W. James Parks, MD, Brian E

Andreas Eicken, MD, Christian Schreiber, MD

Age of Transfused Red Cells and Early Outcomes After Cardiac Surgery

Andrew K. Knutsen, PhD, Ningning Ma, BS, Ajay K. Taggar, MD, Beckah D

In Vitro Mitral Valve Simulator Mimics Systolic Valvular Function of Chronic Ischemic Mitral Regurgitation Ovine Model Andrew W. Siefert, MS, Jean Pierre.

Value of Magnetic Resonance Imaging, Angiography, and Fractional Flow Reserve to Evaluate the Left Main Coronary Artery After Direct Surgical Angioplasty

Hypoplastic Left Heart Syndrome, Interrupted Inferior Vena Cava, Biliary Atresia Michiaki Imamura, MD, PhD, Umesh Dyamenahalli, MD, Ritu Sachdeva, MD,

Resmi KrishnankuttyRema, MS, Lakshmi P

Pseudoaneurysm of an Aortic Homograft

In Vitro Flow Analysis of a Patient-Specific Intraatrial Total Cavopulmonary Connection Diane A. de Zélicourt, MS, Kerem Pekkan, PhD, Lisa Wills, BS,

Surgical Ventricular Restoration for Advanced Congestive Heart Failure: Should Pulmonary Hypertension Be a Contraindication? Nishant D. Patel, BA, Jason.

Pulmonary Artery and Conduit Reintervention Rates After Norwood Using a Right Ventricle to Pulmonary Artery Conduit Carlos M. Mery, MD, MPH, Damien J.

Fotios A. Mitropoulos, MD, PhD, Meletios Kanakis, MD, Antonios P

Trevor Williams, MD, MPH, Brian C

William T. Mahle, MD, Emilia Matthews, MS, Kirk R. Kanter, MD, Brian E

Total Arterial Revascularization: A Superior Strategy for Diabetic Patients Who Require Coronary Surgery James Tatoulis, MD, FRACS, Rochelle Wynne, PhD,

Tomoaki Murakami, MD, PhD, Atsuhito Takeda, MD, PhD

Who Do You Say You Are? The Annals of Thoracic Surgery

Isolated Tricuspid Valve Repair After Metastatic Tumor Resection

Fontan hemodynamics from 100 patient-specific cardiac magnetic resonance studies: A computational fluid dynamics analysis Christopher M. Haggerty, PhD,

Maria Restrepo, BS, Elaine Tang, BEng, Christopher M

Fontan Pathway Growth: A Quantitative Evaluation of Lateral Tunnel and Extracardiac Cavopulmonary Connections Using Serial Cardiac Magnetic Resonance

Michael J. Wolf, MD, Nikhil K. Chanani, MD, Micheal L

Use of Amiodarone After Major Lung Resection

Surgical Dilemmas: Diagnosis and Treatment of Atrial Plasmacytoma

Flow study of an extracardiac connection with persistent left superior vena cava Diane A. de Zélicourt, MSc, Kerem Pekkan, PhD, James Parks, MD, Kirk.

Kuthan Kavakli, MD, Deniz Dogan, MD, Sedat Gurkok

Salvage Operation in Case of Oligometastatic Disease

Impaired Cerebral Perfusion After Bilateral Pulmonary Arterial Banding in Patients With Hypoplastic Left Heart Syndrome Hirofumi Saiki, MD, Clara Kurishima,

Anomalous Origin of Left Pulmonary Artery From Left Subclavian Artery

Maria Kalliopi Konstantinidou, MD, PhD, Neil Moat, MD, PhD

Hemodynamic Assessment After Complete Repair of Pulmonary Atresia With Major Aortopulmonary Collaterals Richard D. Mainwaring, MD, V. Mohan Reddy, MD,

Hybrid Management of a Giant Left Main Coronary Artery Aneurysm

Redo Aortic Valve Replacement in Children

Michael J. Wolf, MD, Kirk R. Kanter, MD, Paul M. Kirshbom, MD, Brian E

Editorial Board, January 2010

Recoarctation After the Norwood I Procedure for Hypoplastic Left Heart Syndrome: Incidence, Risk Factors, and Treatment Options Julie Cleuziou, MD, Jelena.

Sarah C. Huen, MD, Chirag R. Parikh, MD, PhD

Completely Thrombosed Tricuspid Pouch Mimicking a Cardiac Tumor

The Annals of Thoracic Surgery

Brian M. Cardis, MD, Derek A. Fyfe, MD, PhD, William T. Mahle, MD

Surgical-Interventional Hybrid Concept in a Newborn With Borderline Left Heart Stefan Rupp, MD, Josef Thul, MD, Kerstin Gummel, MD, Markus Khalil, MD,

Anirudh Vinnakota, MS, Robert Stewart, MD, Gosta Pettersson, MD, PhD

Off-Pump Plication of Left Ventricular Aneurysm

Takotsubo Cardiomyopathy Following Pericardiocentesis After Aortic Valve Repair and Ascending Aorta Replacement Igor Belluschi, MD, Micaela Cioni, MD,

Ascending Aortic Pseudoaneurysm as an Unusual Cause of Superior Vena Cava Syndrome Zhiqi Zhang, MD, Kanhua Yin, MD, Yongxin Sun, MD, PhD, Chunsheng Wang,

Power loss and right ventricular efficiency in patients after tetralogy of Fallot repair with pulmonary insufficiency: Clinical implications Mark A.

Invited Commentary The Annals of Thoracic Surgery

Larger aortic reconstruction corresponds to diminished left pulmonary artery size in patients with single-ventricle physiology Lakshmi P. Dasi, PhD,

Robert Lee Replogle, September 30, 1931–May 9, 2016

Circumflex Coronary Artery From Right Pulmonary Artery in Hypoplastic Left Heart Syndrome Emmanuel Villa, MD, Gianluca Brancaccio, MD, Adriano Carotti,

Christopher M. Haggerty, PhD, Kevin K

Postoperative Cognitive Dysfunction and Aortic Atheroma

Heather M. Phelps, DO, William T

Bicuspid Aortic Valves and Dilatation of the Ascending Aorta: Reply

A Giant Cavernous Hemangioma of the Heart

The Impact of New Technology on Cardiothoracic Surgical Practice

Heart Transplant Program Volume Is Not a Measure of Quality

Tiffany J. Riehle, MD, John N. Oshinski, PhD, Marijn E

Presentation transcript:

Impaired Power Output and Cardiac Index With Hypoplastic Left Heart Syndrome: A Magnetic Resonance Imaging Study Kartik S. Sundareswaran, BS, Kirk R. Kanter, MD, Hiroumi D. Kitajima, MS, Resmi Krishnankutty, BS, Jennifer F. Sabatier, MS, W. James Parks, MD, Shiva Sharma, MD, Ajit P. Yoganathan, PhD, Mark Fogel, MD The Annals of Thoracic Surgery Volume 82, Issue 4, Pages 1267-1277 (October 2006) DOI: 10.1016/j.athoracsur.2006.05.020 Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

Fig 1 Location of the ascending aorta as seen from a sagittal perspective. The slice is chosen so that flow is perpendicular to the slice. The vessel was then divided into four quadrants: AR = anterior right; AL = anterior left; PR = posterior right; PL = posterior left. The Annals of Thoracic Surgery 2006 82, 1267-1277DOI: (10.1016/j.athoracsur.2006.05.020) Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

Fig 2 Variation of output power for hypoplastic left heart syndrome (HLHS) and non-HLHS with (A) age and (B) body surface area (BSA). (A) ♦ = output power vs age (HLHS); ■ = output power vs age (non-HLHS). Fit for HLHS: y = 0.0947x + 0.4296; R2 = 0.6475. Fit for non-HLHS: y = 0.1312x + 0.3788; R2 = 0.7379. (B) ♦ = output power vs BSA (HLHS); ■ = output power vs BSA (non-HLHS). Fit for HLHS: y = 1.4768x − 0.0796; R2 = 0.7937. Fit for non-HLHS: y = 1.9749x − 0.1884; R2 = 0.8546. The Annals of Thoracic Surgery 2006 82, 1267-1277DOI: (10.1016/j.athoracsur.2006.05.020) Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

Fig 3 Bar graphs showing differences between hypoplastic left heart syndrome (HLHS) group and non-HLHS group in (A) output power normalized by body surface area (BSA), (B) cardiac index, (C) systemic vascular resistance index (SVRI), and (D) systolic pressure. (W.U. = Wood Units.) The Annals of Thoracic Surgery 2006 82, 1267-1277DOI: (10.1016/j.athoracsur.2006.05.020) Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions

Fig 4 Bar graphs showing differences in quadrant flow between hypoplastic left heart syndrome (HLHS) groups (black bars) and non-HLHS groups (gray bars) using (A) the entire dataset, and (B) without an outlier that caused large standard deviations. (AL = anterior left; AR = anterior right; PR = posterior right; PL = posterior left.) The Annals of Thoracic Surgery 2006 82, 1267-1277DOI: (10.1016/j.athoracsur.2006.05.020) Copyright © 2006 The Society of Thoracic Surgeons Terms and Conditions