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Krishnamurthy R, Suman G, Chan SS, Kirsch J, Iyer RS, Bolen MA, Brown RKJ, El-Sherief AH, Galizia MS, Hanneman K, Hsu JY, de Rosen VL, Rajiah PS, Renapurkar RD, Russell RR, Samyn M, Shen J, Villines TC, Wall JJ, Rigsby CK, Abbara S. ACR Appropriateness Criteria® Congenital or Acquired Heart Disease. J Am Coll Radiol 2023; 20:S351-S381. [PMID: 38040460 DOI: 10.1016/j.jacr.2023.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/22/2023] [Indexed: 12/03/2023]
Abstract
Pediatric heart disease is a large and diverse field with an overall prevalence estimated at 6 to 13 per 1,000 live births. This document discusses appropriateness of advanced imaging for a broad range of variants. Diseases covered include tetralogy of Fallot, transposition of great arteries, congenital or acquired pediatric coronary artery abnormality, single ventricle, aortopathy, anomalous pulmonary venous return, aortopathy and aortic coarctation, with indications for advanced imaging spanning the entire natural history of the disease in children and adults, including initial diagnosis, treatment planning, treatment monitoring, and early detection of complications. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
| | - Garima Suman
- Research Author, Mayo Clinic, Rochester, Minnesota
| | | | - Jacobo Kirsch
- Panel Chair, Cleveland Clinic Florida, Weston, Florida
| | - Ramesh S Iyer
- Panel Chair, Seattle Children's Hospital, Seattle, Washington
| | | | - Richard K J Brown
- University of Utah, Department of Radiology and Imaging Sciences, Salt Lake City, Utah; Commission on Nuclear Medicine and Molecular Imaging
| | | | | | - Kate Hanneman
- Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Joe Y Hsu
- Kaiser Permanente, Los Angeles, California
| | | | | | | | - Raymond R Russell
- The Warren Alpert School of Medicine at Brown University, Providence, Rhode Island; American Society of Nuclear Cardiology
| | - Margaret Samyn
- Children's Hospital of Wisconsin, Milwaukee, Wisconsin; Society for Cardiovascular Magnetic Resonance
| | - Jody Shen
- Stanford University, Stanford, California
| | - Todd C Villines
- University of Virginia Health System, Charlottesville, Virginia; Society of Cardiovascular Computed Tomography
| | - Jessica J Wall
- University of Washington, Seattle, Washington; American College of Emergency Physicians
| | - Cynthia K Rigsby
- Specialty Chair, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Suhny Abbara
- Specialty Chair, University of Texas Southwestern Medical Center, Dallas, Texas
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Sagray E, Cetta F, O'Leary PW, Qureshi MY. How Does Cross-Sectional Imaging Impact the Management of Patients With Single Ventricle After Bidirectional Cavopulmonary Connection? World J Pediatr Congenit Heart Surg 2023; 14:168-174. [PMID: 36798009 DOI: 10.1177/21501351221127900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
BACKGROUND There is currently no consensus regarding the use of surveillance cross-sectional imaging in pediatric patients after bidirectional cavopulmonary connection (BDCPC). We sought to determine how computed tomography with angiography (CTA) and cardiac magnetic resonance (CMR) imaging impacted the clinical management of pediatric patients after BDCPC. METHODS A single-center retrospective study including patients with single ventricle who had BDCPC between 2010 and 2019, and CTA/CMR studies obtained in these patients, at ≤5 years of age, and with Glenn physiology. Repeat studies on the same patient were included if the clinical situation had changed. The impact of CTA/CMR studies was categorized as major, minor, or none. RESULTS Twenty-four patients (63% male) and 30 imaging studies (22 CTAs) were included. 60% were obtained in patients with hypoplastic left heart syndrome (HLHS); most common indication was Follow-up after an intervention (23%). 6 CMRs were performed on stable HLHS patients as part of a research protocol, with no clinical concerns. The overall impact of CTA/CMR studies was major in 13 cases (43.3%). CTA/CMR studies performed ≥1 year of age (62.5% vs 21.4%, P = .02) and in non-HLHS patients (66.7% vs 27.8%, P = .035) were associated with major impact. Also, 2/6 Research studies were associated with a major impact. CONCLUSIONS CTA/CMR imaging in pediatric patients with SV after BDCPC was associated with significant clinical impact in over 40% of cases, with a higher impact if obtained in patients ≥1 year of age and in non-HLHS patients. We cannot disregard the possibility of CMR as a surveillance imaging modality in this population.
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Affiliation(s)
- Ezequiel Sagray
- Department of Pediatric and Adolescent Medicine; Division of Pediatric Cardiology, 4352Mayo Clinic, Rochester, MN, USA
| | - Frank Cetta
- Department of Pediatric and Adolescent Medicine; Division of Pediatric Cardiology, 4352Mayo Clinic, Rochester, MN, USA
| | - Patrick W O'Leary
- Department of Pediatric and Adolescent Medicine; Division of Pediatric Cardiology, 4352Mayo Clinic, Rochester, MN, USA
| | - M Yasir Qureshi
- Department of Pediatric and Adolescent Medicine; Division of Pediatric Cardiology, 4352Mayo Clinic, Rochester, MN, USA
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Kalia K, Walker-Smith P, Ordoñez MV, Barlatay FG, Chen Q, Weaver H, Caputo M, Stoica S, Parry A, Tulloh RMR. Does Maintenance of Pulmonary Blood Flow Pulsatility at the Time of the Fontan Operation Improve Hemodynamic Outcome in Functionally Univentricular Hearts? Pediatr Cardiol 2021; 42:1180-1189. [PMID: 33876263 PMCID: PMC8192359 DOI: 10.1007/s00246-021-02599-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 04/01/2021] [Indexed: 11/08/2022]
Abstract
It is unclear whether residual anterograde pulmonary blood flow (APBF) at the time of Fontan is beneficial. Pulsatile pulmonary flow may be important in maintaining a compliant and healthy vascular circuit. We, therefore, wished to ascertain whether there was hemodynamic evidence that residual pulsatile flow at time of Fontan promotes clinical benefit. 106 consecutive children with Fontan completion (1999-2018) were included. Pulmonary artery pulsatility index (PI, (systolic pressure-diastolic pressure)/mean pressure)) was calculated from preoperative cardiac catheterization. Spectral analysis charted PI as a continuum against clinical outcome. The population was subsequently divided into three pulsatility subgroups to facilitate further comparison. Median PI prior to Fontan was 0.236 (range 0-1). 39 had APBF, in whom PI was significantly greater (median: 0.364 vs. 0.177, Mann-Whitney p < 0.0001). There were four early hospital deaths (3.77%), and PI in these patients ranged from 0.214 to 0.423. There was no correlation between PI and standard cardiac surgical outcomes or systemic oxygen saturation at discharge. Median follow-up time was 4.33 years (range 0.0273-19.6), with no late deaths. Increased pulsatility was associated with higher oxygen saturations in the long term, but there was no difference in reported exercise tolerance (Ross), ventricular function, or atrioventricular valve regurgitation at follow-up. PI in those with Fontan-associated complications or the requiring pulmonary vasodilators aligned with the overall population median. Maintenance of pulmonary flow pulsatility did not alter short-term outcomes or long-term prognosis following Fontan although it tended to increase postoperative oxygen saturations, which may be beneficial in later life.
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Affiliation(s)
- K Kalia
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - P Walker-Smith
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - M V Ordoñez
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - F G Barlatay
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - Q Chen
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - H Weaver
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - M Caputo
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - S Stoica
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - A Parry
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK
| | - R M R Tulloh
- Department of Congenital Heart Disease, University Hospitals Bristol and Weston NHS Foundation Trust, Upper Maudlin Street, Bristol, BS2 8BJ, UK.
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Kardoš M, Mikuláš J, Vulev I, Mašura J. Comparison of Non-Gated vs. ECG-gated CT Angiography of Fontan Circulation in Patients with Implanted Stents in Pulmonary Branches. ACTA MEDICA (HRADEC KRÁLOVÉ) 2017; 60:66-70. [DOI: 10.14712/18059694.2017.95] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Background: Motion artifacts may degrade CT examination of Fontan pathway and hinder accurate diagnosis of in-stent restenosis. Purpose: We retrospectively compared ECG-gated multi-detector computed tomography (CT) with non-ECG-gated CT in order to demonstrate whether or not one of the methods should be preferred. Method: The study included 13 patients with surgically reconstructed Fontan pathway. A total of 16 CT examinations were performed between February 2010 and November 2015.The incidence of motion artifacts in Fontan pathway and pulmonary branches were analysed subjectively by two readers. The effective dose for each examination was calculated. Results: Just in one non-gated CT examination was evidence of motion artifact in distal part of left pulmonary artery. The mean normalized effective radiation dose was 2.33 mSv (±0.62) for the non-ECG-gated scans and 4.55 mSv (±0.85) for the ECG-gated scans (p ≤ 0.05). Conclusion: Non-gated CT angiography with single phase reconstruction significantly reduces radiation dose without loss of image quality compared with ECG-gated CT angiography.
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Yeong M, Loughborough W, Hamilton M, Manghat N. Role of cardiac MRI and CT in Fontan circulation. JOURNAL OF CONGENITAL CARDIOLOGY 2017. [DOI: 10.1186/s40949-017-0010-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Wellen SL, Glatz AC, Gillespie MJ, Ravishankar C, Cohen MS. Usefulness of transthoracic echocardiography to accurately diagnose recoarctation of the aorta after the Norwood procedure. Am J Cardiol 2014; 114:117-21. [PMID: 24831576 DOI: 10.1016/j.amjcard.2014.04.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 04/07/2014] [Accepted: 04/07/2014] [Indexed: 10/25/2022]
Abstract
Recoarctation of the aorta (RCoA) is a major cause of morbidity and mortality after the Norwood procedure. We sought to identify transthoracic echocardiographic (TTE) indexes associated with RCoA and to develop a highly sensitive and specific diagnostic score for accurate diagnosis. All subjects who underwent a Norwood procedure from December 2005 to December 2009 were identified. Subjects were excluded if they did not undergo a TTE within 1 month of an outcome-defining event (cardiac catheterization, autopsy, or surgery). RCoA was defined as arch intervention at catheterization or surgery or findings of RCoA at autopsy. Of 113 subjects included for analysis, RCoA occurred in 19 (17%). All TTE indexes were significantly associated with RCoA in univariate testing. In the final multivariate model, peak isthmus velocity >2.5 m/s (p <0.001), coarctation index, defined as the ratio of the narrowest region of the descending thoracic aorta to the distal descending thoracic aorta diameter <0.7 (p <0.01), and decrease in ventricular systolic performance (p = 0.03) were all significantly associated with RCoA. A composite score was developed using a peak velocity of >2.5 m/s (2 points), coarctation index <0.7 (1 point), and a decrease in ventricular systolic performance (1 point). A score of ≥2 diagnosed RCoA with 100% sensitivity and 85% specificity. The score performed equally well regardless of shunt type. In conclusion, a composite score of TTE indexes accurately discriminates RCoA in patients who have undergone the Norwood procedure.
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Ji X, Zhao B, Cheng Z, Si B, Wang Z, Duan Y, Nie P, Li H, Yang S, Jiao H, Wang X. Low-dose prospectively electrocardiogram-gated axial dual-source CT angiography in patients with pulsatile bilateral bidirectional Glenn Shunt: an alternative noninvasive method for postoperative morphological estimation. PLoS One 2014; 9:e94425. [PMID: 24736546 PMCID: PMC3988061 DOI: 10.1371/journal.pone.0094425] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2013] [Accepted: 03/16/2014] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE To explore the clinical value of low-dose prospectively electrocardiogram-gated axial dual-source CT angiography (low-dose PGA scanning, CTA) in patients with pulsatile bilateral bidirectional Glenn shunt (bBDG) as an alternative noninvasive method for postoperative morphological estimation. METHODS Twenty patients with pulsatile bBDG (mean age 4.2±1.6 years) underwent both low-dose PGA scanning and conventional cardiac angiography (CCA) for the morphological changes. The morphological evaluation included the anatomy of superior vena cava (SVC) and pulmonary artery (PA), the anastomotic location, thrombosis, aorto-pulmonary collateral circulation, pulmonary arteriovenous malformations, etc. Objective and subjective image quality was assessed. Bland-Altman analysis and linear regression analyses were used to evaluate the correlation on measurements between CTA and CCA. Effective radiation dose of both modalities was calculated. RESULTS The CT attenuation value of bilateral SVC and PA was higher than 300 HU. The average subjective image quality score was 4.05±0.69. The morphology of bilateral SVC and PA was displayed completely and intuitively by CTA images. There were 24 SVC above PA and 15 SVC beside PA. Thrombosis was found in 1 patient. Collateral vessels were detected in 13 patients. No pulmonary arteriovenous malformation was found in our study. A strong correlation (R2>0.8, P<0.001) was observed between the measurements on CTA images and on CCA images. Bland-Altman analysis demonstrated a systematic overestimation of the measurements by CTA (the mean value of bias>0).The mean effective dose of CTA and CCA was 0.50±0.17 mSv and 4.85±1.34 mSv respectively. CONCLUSION CT angiography with a low-dose PGA scanning is an accurate and reliable noninvasive examination in the assessment of morphological changes in patients with pulsatile bBDG.
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Affiliation(s)
- Xiaopeng Ji
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Bin Zhao
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Zhaoping Cheng
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Biao Si
- Cardiovascular Institute of Jinan Military district, Jinan, People's Republic of China
| | - Zhiheng Wang
- Cardiovascular Institute of Jinan Military district, Jinan, People's Republic of China
| | - Yanhua Duan
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Pei Nie
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Haiou Li
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Shifeng Yang
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Hui Jiao
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
| | - Ximing Wang
- Shandong Medical Imaging Research Institute, Shandong University, Jinan, People's Republic of China
- * E-mail:
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Tang D, Yang C, Geva T, del Nido PJ. Image-Based Patient-Specific Ventricle Models with Fluid-Structure Interaction for Cardiac Function Assessment and Surgical Design Optimization. PROGRESS IN PEDIATRIC CARDIOLOGY 2010; 30:51-62. [PMID: 21344066 PMCID: PMC3041970 DOI: 10.1016/j.ppedcard.2010.09.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Recent advances in medical imaging technology and computational modeling techniques are making it possible that patient-specific computational ventricle models be constructed and used to test surgical hypotheses and replace empirical and often risky clinical experimentation to examine the efficiency and suitability of various reconstructive procedures in diseased hearts. In this paper, we provide a brief review on recent development in ventricle modeling and its potential application in surgical planning and management of tetralogy of Fallot (ToF) patients. Aspects of data acquisition, model selection and construction, tissue material properties, ventricle layer structure and tissue fiber orientations, pressure condition, model validation and virtual surgery procedures (changing patient-specific ventricle data and perform computer simulation) were reviewed. Results from a case study using patient-specific cardiac magnetic resonance (CMR) imaging and right/left ventricle and patch (RV/LV/Patch) combination model with fluid-structure interactions (FSI) were reported. The models were used to evaluate and optimize human pulmonary valve replacement/insertion (PVR) surgical procedure and patch design and test a surgical hypothesis that PVR with small patch and aggressive scar tissue trimming in PVR surgery may lead to improved recovery of RV function and reduced stress/strain conditions in the patch area.
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Affiliation(s)
- Dalin Tang
- Mathematical Sciences Department, Worcester Polytechnic Institute, Worcester, MA 01609
| | - Chun Yang
- Mathematical Sciences Department, Worcester Polytechnic Institute, Worcester, MA 01609
- School of Mathematics, Beijing Normal University, Beijing, China
| | - Tal Geva
- Dept of Cardiology, Children's Hospital Boston, Dept of Pediatrics, Harvard Medical School, Boston, MA 02115 USA
| | - Pedro J. del Nido
- Dept. of Cardiac Surgery, Children’s Hospital Boston, Dept of Surgery, Harvard Medical School, Boston, MA 02115 USA
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