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Rosamilia MB, Williams J, Bair CA, Mulder H, Chiswell KE, D'Ottavio AA, Hartman RJ, Sang CJ, Welke KF, Walsh MJ, Hoffman TM, Landstrom AP, Li JS, Sarno LA. Risk Factors and Outcomes Associated with Gaps in Care in Children with Congenital Heart Disease. Pediatr Cardiol 2024; 45:976-985. [PMID: 38485760 PMCID: PMC11056317 DOI: 10.1007/s00246-024-03414-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 01/09/2024] [Indexed: 04/29/2024]
Abstract
Adults with congenital heart disease (CHD) benefit from cardiology follow-up at recommended intervals of ≤ 2 years. However, benefit for children is less clear given limited studies and unclear current guidelines. We hypothesize there are identifiable risks for gaps in cardiology follow-up in children with CHD and that gaps in follow-up are associated with differences in healthcare utilization. Our cohort included children < 10 years old with CHD and a healthcare encounter from 2008 to 2013 at one of four North Carolina (NC) hospitals. We assessed associations between cardiology follow-up and demographics, lesion severity, healthcare access, and educational isolation (EI). We compared healthcare utilization based on follow-up. Overall, 60.4% of 6,969 children received cardiology follow-up within 2 years of initial encounter, including 53.1%, 58.1%, and 79.0% of those with valve, shunt, and severe lesions, respectively. Factors associated with gaps in care included increased drive time to a cardiology clinic (Hazard Ratio (HR) 0.92/15-min increase), EI (HR 0.94/0.2-unit increase), lesion severity (HR 0.48 for shunt/valve vs severe), and older age (HR 0.95/month if < 1 year old and 0.94/year if > 1 year old; p < 0.05). Children with a care gap subsequently had more emergency department (ED) visits (Rate Ratio (RR) 1.59) and fewer inpatient encounters and procedures (RR 0.51, 0.35; p < 0.05). We found novel factors associated with gaps in care for cardiology follow-up in children with CHD and altered health care utilization with a gap. Our findings demonstrate a need to mitigate healthcare barriers and generate clear cardiology follow-up guidelines for children with CHD.
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Affiliation(s)
| | - Jason Williams
- Department of Pediatrics, Division of Pediatric Cardiology, Duke School of Medicine, Durham, NC, USA
| | | | - Hillary Mulder
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Karen E Chiswell
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Alfred A D'Ottavio
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Robert J Hartman
- Department of Pediatrics, Division of Pediatric Cardiology, University of North Carolina at Chapel Hill Medical Center, Chapel Hill, NC, USA
| | - Charlie J Sang
- Department of Pediatrics, Division of Pediatric Cardiology, East Carolina University, Greenville, NC, USA
| | - Karl F Welke
- Department of Surgery, Division of Pediatric Cardiothoracic Surgery, Atrium Health Levine Children's Hospital, Charlotte, NC, USA
| | - Michael J Walsh
- Department of Pediatrics, Division of Pediatric Cardiology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Timothy M Hoffman
- Department of Pediatrics, Division of Pediatric Cardiology, University of North Carolina at Chapel Hill Medical Center, Chapel Hill, NC, USA
| | - Andrew P Landstrom
- Department of Pediatrics, Division of Pediatric Cardiology, Duke School of Medicine, Durham, NC, USA
- Department of Cell Biology, Duke School of Medicine, Durham, NC, USA
| | - Jennifer S Li
- Department of Pediatrics, Division of Pediatric Cardiology, Duke School of Medicine, Durham, NC, USA
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Lauren A Sarno
- Department of Pediatrics, Division of Pediatric Cardiology, East Carolina University, Greenville, NC, USA.
- Brody School of Medicine, East Carolina University, 115 Heart Drive, Greenville, NC, 27834, USA.
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2
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Goyal A, Knight J, Hasan M, Rao H, Thomas AS, Sarvestani A, St Louis J, Kochilas L, Raghuveer G. Survival After Single-Stage Repair of Truncus Arteriosus and Associated Defects. Ann Thorac Surg 2024; 117:153-160. [PMID: 37414385 DOI: 10.1016/j.athoracsur.2023.06.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 05/21/2023] [Accepted: 06/20/2023] [Indexed: 07/08/2023]
Abstract
BACKGROUND The goal of this study was to describe in-hospital and long-term mortality after single-stage repair of truncus arteriosus communis (TAC) and explore factors associated with these outcomes. METHODS This was a cohort study of consecutive patients undergoing single-stage TAC repair between 1982 and 2011 reported to the Pediatric Cardiac Care Consortium registry. In-hospital mortality was obtained for the entire cohort from registry records. Long-term mortality was obtained for patients with available identifiers by matching with the National Death Index through 2020. Kaplan-Meier survival estimates were created for up to 30 years after discharge. Cox regression models estimated hazard ratios for the associations with potential risk factors. RESULTS A total of 647 patients (51% male) underwent single-stage TAC repair at a median age of 18 days; 53% had type I TAC, 13% had interrupted aortic arch, and 10% underwent concomitant truncal valve surgery. Of these, 486 (75%) patients survived to hospital discharge. After discharge, 215 patients had identifiers for tracking long-term outcomes; 30-year survival was 78%. Concomitant truncal valve surgery at the index procedure was associated with increased in-hospital and 30-year mortality. Concomitant interrupted aortic arch repair was not associated with increased in-hospital or 30-year mortality. CONCLUSIONS Concomitant truncal valve surgery but not interrupted aortic arch was associated with higher in-hospital and long-term mortality. Careful consideration of the need and timing for truncal valve intervention may improve TAC outcomes.
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Affiliation(s)
- Anmol Goyal
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri.
| | - Jessica Knight
- Department of Epidemiology and Biostatistics, University of Georgia, Athens, Georgia
| | - Mohammed Hasan
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Hussain Rao
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Amanda S Thomas
- Center for Epidemiology and Clinical Research, School of Public Health, University of Minnesota, Minneapolis, Minnesota
| | - Amber Sarvestani
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - James St Louis
- Department of Surgery, Medical College of Georgia, Augusta, Georgia
| | - Lazaros Kochilas
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Geetha Raghuveer
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
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Hoashi T, Imai K, Okuda N, Komori M, Ono Y, Kurosaki K, Ichikawa H. Death, reoperation, and late cardiopulmonary function after truncus repair. JTCVS OPEN 2023; 14:407-416. [PMID: 37425460 PMCID: PMC10328806 DOI: 10.1016/j.xjon.2023.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Revised: 12/17/2022] [Accepted: 01/30/2023] [Indexed: 07/11/2023]
Abstract
Objective To identify the late surgical outcomes of truncus arteriosus. Methods Fifty consecutive patients with truncus arteriosus who underwent surgery between 1978 and 2020 at our institute were enrolled in this retrospective, single institutional cohort study. The primary outcome was death and reoperation. The secondary outcome was late clinical status, including exercise capacity. The peak oxygen uptake was measured by a ramp-like progressive exercise test on a treadmill. Results Nine patients underwent palliative surgery, which resulted in 2 deaths. Forty-eight patients went on to truncus arteriosus repair, including 17 neonates (35.4%). The median age and body weight at repair were 92.5 days (interquartile range, 10-272 days) and 3.85 kg (interquartile range, 2.9-6.5 kg), respectively. The survival rate at 30 years was 68.5%. Significant truncal valve regurgitation (P = .030) was a risk factor for survival. Survival rates were similar between in the early 25 and late 25 patients (P = .452). The freedom from death or reoperation rate at 15 years was 35.8%. Significant truncal valve regurgitation was a risk factor (P = .001). The mean follow-up period in hospital survivors was 15.4 ± 12 years (maximum, 43 years). The peak oxygen uptake, which was performed in 12 long-term survivors at a median duration from repair of 19.7 years (interquartile range, 16.8-30.9 years), was 70.2% of predicted normal (interquartile range, 64.5%-80.4%). Conclusions Truncal valve regurgitation was a risk factor for both survival and reoperation, thus improvement of truncal valve surgery is essential for better life prognosis and quality of life. Slightly reduced exercise tolerance was common in long-term survivors.
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Affiliation(s)
- Takaya Hoashi
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Kenta Imai
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Naoki Okuda
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Motoki Komori
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Yoshikazu Ono
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Kenichi Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Osaka, Japan
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Chen T, Song S, Jiang H, Lian H, Hu S. Single Cell Sequencing Reveals Mechanisms of Persistent Truncus Arteriosus Formation after PDGFRα and PDGFRβ Double Knockout in Cardiac Neural Crest Cells. Genes (Basel) 2022; 13:genes13101708. [PMID: 36292593 PMCID: PMC9601305 DOI: 10.3390/genes13101708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/13/2022] [Accepted: 09/16/2022] [Indexed: 11/16/2022] Open
Abstract
Persistent truncus arteriosus (PTA) is an uncommon and complex congenital cardiac malformation accounting for about 1.2% of all congenital heart diseases (CHDs), which is caused by a deficiency in the embryonic heart outflow tract’s (OFT) septation and remodeling. PDGFRα and PDGFRβ double knockout (DKO) in cardiac neural crest cells (CNCCs) has been reported to cause PTA, but the underlying mechanisms remain unclear. Here, we constructed a PTA mouse model with PDGFRα and PDGFRβ double knockout in Pax3+ CNCCs and described the condensation failure into OFT septum of CNCC-derived cells due to disturbance of cell polarity in the DKO group. In addition, we further explored the mechanism with single-cell RNA sequencing. We found that two main cell differentiation trajectories into vascular smooth muscle cells (VSMCs) from cardiomyocytes (CMs) and mesenchymal cells (MSs), respectively, were interrupted in the DKO group. The process of CM differentiation into VSMC stagnated in a transitional CM I-like state, which contributed to the failure of OFT remodeling and muscular septum formation. On the other hand, a Penk+ transitional MS II cluster closely related to cell condensation into the OFT septum disappeared, which led to the OFT’s septation absence directly. In conclusion, the disturbance of CNCC-derived cells caused by PDGFRα and PDGFRβ knockout can lead to the OFT septation disorder and the occurrence of PTA.
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Affiliation(s)
- Tianyun Chen
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100006, China
| | - Shen Song
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100006, China
| | - Haobin Jiang
- Division of Thoracic Surgery, School of Medicine, First Affiliated Hospital, Zhejiang University, Hangzhou 310027, China
| | - Hong Lian
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100006, China
| | - Shengshou Hu
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100006, China
- Correspondence:
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Bui MT, Nguyen K. Completed Surgical Repair of Common Arterial Trunk Type I at 16 Years old Without Pulmonary Protection. World J Pediatr Congenit Heart Surg 2022; 13:530-532. [PMID: 35505626 DOI: 10.1177/21501351221096038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report a successful surgical repair of type I common arterial trunk in a 16-year-old male patient without pulmonary stenosis, nor any previous palliative interventions.
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Affiliation(s)
- Minh Thanh Bui
- Department of Cardiac Surgery, Gia Dinh Hospital, Ho Chi Minh City, Vietnam
| | - Khanh Nguyen
- Department of Pediatric Cardiac Surgery, Maria Fareri Children's Hospital, Valhalla, New York, USA
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Abel JS, Berg C, Geipel A, Gembruch U, Herberg U, Breuer J, Brockmeier K, Gottschalk I. Prenatal diagnosis, associated findings and postnatal outcome of fetuses with truncus arteriosus communis (TAC). Arch Gynecol Obstet 2021:10.1007/s00404-021-06157-w. [PMID: 34453587 DOI: 10.1007/s00404-021-06157-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 07/21/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE To assess the spectrum of associated anomalies, the intrauterine course, postnatal outcome and management of fetuses with truncus arteriosus communis (TAC) METHODS: All cases of TAC diagnosed prenatally over a period of 8 years were retrospectively collected in two tertiary referral centers. All additional prenatal findings were assessed and correlated with the outcome. The accuracy of prenatal diagnosis was assessed. RESULTS 39 cases of TAC were diagnosed prenatally. Mean gestational age at first diagnosis was 22 weeks (range, 13-38). Two cases were lost follow-up. Correct prenatal diagnosis of TAC was made in 21 of 24 (87.5%) cases and of TAC subtype in 19 of 21 (90.5%) cases. Prenatal diagnosis of TAC was incorrect in three cases: one newborn had aortic atresia with ventricular septal defect postnatally, one had hypoplastic right ventricle with dextro Transposition of the Great Arteries with coartation of the aorta and a third newborn had Tetralogy of Fallot with abnormal origin of the left pulmonary artery arising from the ascending aorta postnatally. These three cases were excluded from further analysis. In 9 of 34 (26.5%) cases, TAC was an isolated finding. 13 (38.2%) fetuses had additional chromosomal anomalies. Among them, microdeletion 22q11.2 was most common with a prevalence of 17.6% in our cohort. Another 3 fetuses were highly suspicious for non-chromosomal genetic syndromes due to their additional extra-cardiac anomalies, but molecular diagnosis could not be provided. Major cardiac and extra-cardiac anomalies occurred in 3 (8.8%) and in 20 (58.8%) cases, respectively. Predominantly, extra-cardiac anomalies occurred in association with chromosomal anomalies. Additionally, severe IUGR occurred in 6 (17.6%) cases. There were 14 terminations of pregnancy (41.2%), 1 (2.9%) intrauterine fetal death, 5 postnatal deaths (14.7%) and 14 (41.2%) infants were alive at last follow-up. Intention-to-treat survival rate was 70%. Mean follow-up among survivors was 42 months (range, 6-104). Postoperative health status among survivors was excellent in 11 (78.6%) infants, but 5 (46.2%) of them needed repeated re-interventions due to recurrent pulmonary artery or conduit stenosis. The other 3 (21.4%) survivors were significantly impaired due to non-cardiac problems. CONCLUSION TAC is a rare and complex cardiac anomaly that can be diagnosed prenatally with high precision. TAC is frequently associated with chromosomal and extra-cardiac anomalies, leading to a high intrauterine and postnatal loss rate due to terminations and perioperative mortality. Without severe extra-cardiac anomalies, postoperative short- and medium-term health status is excellent, independent of the subtype of TAC, but the prevalence of repeated interventions due to recurrent stenosis is high.
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Affiliation(s)
- J S Abel
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany
| | - C Berg
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - A Geipel
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Gembruch
- Department of Obstetrics and Prenatal Medicine, University of Bonn, Bonn, Germany
| | - U Herberg
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - J Breuer
- Department of Pediatric Cardiology, University of Bonn, Bonn, Germany
| | - K Brockmeier
- Department of Pediatric Cardiology, University of Cologne, Cologne, Germany
| | - I Gottschalk
- Division of Prenatal Medicine, Department of Obstetrics and Gynecology, University of Cologne, Kerpener Str. 34, 50931, Cologne, Germany.
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Bonilla-Ramirez C, Ibarra C, Binsalamah ZM, Adachi I, Heinle JS, McKenzie ED, Caldarone CA, Imamura M. Right Ventricle to Pulmonary Artery Conduit Size Is Associated with Conduit and Pulmonary Artery Reinterventions After Truncus Arteriosus Repair. Semin Thorac Cardiovasc Surg 2021; 34:1003-1009. [PMID: 34087373 DOI: 10.1053/j.semtcvs.2021.05.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 05/11/2021] [Indexed: 01/10/2023]
Abstract
We studied conduit-related risk factors for mortality, conduit reintervention, conduit replacement, and pulmonary artery (PA) reinterventions after truncus repair. Patients who underwent truncus repair at our institution between 1995 and 2019 were studied. Cox proportional hazards modeling evaluated variables for association with mortality, time to conduit reintervention, time to conduit replacement, and time to PA reintervention. Truncus was repaired in 107 patients at median age of 17 days (IQR 9-45). Median follow-up time was 7 years. Aortic homografts were implanted in 57 (53%) patients, pulmonary homograft in 40 (37%), and bovine jugular conduit in 10 (9%). Median conduit size was 11 mm (IQR 10-12) and median conduit Z-score was 1.71 (IQR 1.08-2.34). At 5 years, there was 87% survival, 21% freedom from conduit reinterventions, 37% freedom from conduit replacements, and 55% freedom from PA reinterventions. Conduit size (HR 0.7, 95%CI 0.4-1.4, p=.41) and type (aortic homograft reference; bovine jugular vein graft HR 0.6, 95% CI 0.08-5.2, p=.69; pulmonary homograft HR 0.7, 95% CI 0.2-2.3, p=.58) were not associated with mortality. On multivariate analysis, the hazard for conduit reintervention, conduit replacement, and PA reintervention decreased with increasing conduit Z-score values of 1 to 2.5 (non-linear relationship, p<.01), with little additional reduction in hazard beyond this range. Implantation of a larger conduit within Z-score values of 1 and 2.5 is associated with a decreased hazard for conduit reintervention, conduit replacement, and PA reintervention after truncus repair. The type and size of the conduits did not impact mortality.
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Affiliation(s)
- Carlos Bonilla-Ramirez
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Christopher Ibarra
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Ziyad M Binsalamah
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Iki Adachi
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Jeffrey S Heinle
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - E Dean McKenzie
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Christopher A Caldarone
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas
| | - Michiaki Imamura
- Division of Congenital Heart Surgery, Michael E. DeBakey Department of Surgery, Texas Children's Hospital, Baylor College of Medicine; Houston, Texas.
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John MJ, Wilder TJ. Commentary: As good as new: Using modulated renewal to analyze reintervention after truncus arteriosus repair. J Thorac Cardiovasc Surg 2021; 163:239-241. [PMID: 33965220 DOI: 10.1016/j.jtcvs.2021.03.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Mohan J John
- Division of Congenital Heart Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Tex
| | - Travis J Wilder
- Division of Congenital Heart Surgery, Texas Children's Hospital, Baylor College of Medicine, Houston, Tex.
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10
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Tack P, Willems R, Annemans L. An early health technology assessment of 3D anatomic models in pediatric congenital heart surgery: potential cost-effectiveness and decision uncertainty. Expert Rev Pharmacoecon Outcomes Res 2021; 21:1107-1115. [PMID: 33475446 DOI: 10.1080/14737167.2021.1879645] [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: 10/22/2022]
Abstract
Background: Three-dimensional anatomic models have been used for surgical planning and simulation in pediatric congenital heart surgery. This research is the first to evaluate the potential cost-effectiveness of 3D anatomic models with the intent to guide surgeons and decision makers on its use.Method: A decision tree and subsequent Markov model with a 15-year time horizon was constructed and analyzed for nine cardiovascular surgeries. Epidemiological, clinical, and economic data were derived from databases. Literature and experts were consulted to close data gaps. Scenario, one-way, threshold, and probabilistic sensitivity analysis captured methodological and parameter uncertainty.Results: Incremental costs of using anatomical models ranged from -366€ (95% credibility interval: -2595€; 1049€) in the Norwood operation to 1485€ (95% CI: 1206€; 1792€) in atrial septal defect repair. Incremental health-benefits ranged from negligible in atrial septal defect repair to 0.54 Quality Adjusted Life Years (95% CI: 0.06; 1.43) in truncus arteriosus repair. Variability in the results was mainly caused by a temporary postoperative quality-adjusted life years gain.Conclusion: For complex operations, the implementation of anatomic models is likely to be cost-effective on a 15 year time horizon. For the right indication, these models thus provide a clinical advantage at an acceptable cost.
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Affiliation(s)
- Philip Tack
- Department of Innovation, Entrepreneurship and Service Management, Ghent University, Ghent, Belgium
| | - Ruben Willems
- Department of Public Health, Ghent University, Ghent, Belgium
| | - Lieven Annemans
- Department of Public Health, Ghent University, Ghent, Belgium
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Guariento A, Doulamis IP, Staffa SJ, Gellis L, Oh NA, Kido T, Mayer JE, Baird CW, Emani SM, Zurakowski D, Del Nido PJ, Nathan M. Long-term outcomes of truncus arteriosus repair: A modulated renewal competing risks analysis. J Thorac Cardiovasc Surg 2021; 163:224-236.e6. [PMID: 33726908 DOI: 10.1016/j.jtcvs.2021.01.136] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 01/27/2021] [Accepted: 01/27/2021] [Indexed: 02/02/2023]
Abstract
OBJECTIVE In this study, we sought to identify independent risk factors for mortality and reintervention after early surgical correction of truncus arteriosus using a novel statistical method. METHODS Patients undergoing neonatal/infant truncus arteriosus repair between January 1984 and December 2018 were reviewed retrospectively. An innovative statistical strategy was applied integrating competing risks analysis with modulated renewal for time-to-event modeling. RESULTS A total of 204 patients were included in the study. Mortality occurred in 32 patients (15%). Smaller right ventricle to pulmonary artery conduit size and truncal valve insufficiency at birth were significantly associated with overall mortality (right ventricle to pulmonary artery conduit size: hazard ratio, 1.34; 95% confidence interval, 1.08-1.66, P = .008; truncal valve insufficiency: hazard ratio, 2.5; 95% confidence interval, 1.13-5.53, P = .024). truncal valve insufficiency at birth, truncal valve intervention at index repair, and number of cusps (4 vs 3) were associated with truncal valve reoperations (truncal valve insufficiency: hazard ratio, 2.38; 95%, confidence interval, 1.13-5.01, P = .02; cusp number: hazard ratio, 6.62; 95% confidence interval, 2.54-17.3, P < .001). Right ventricle to pulmonary artery conduit size 11 mm or less was associated with a higher risk of early catheter-based reintervention (hazard ratio, 1.54; 95% confidence interval, 1.04-2.28, P = .03) and reoperation (hazard ratio, 1.96; 95% confidence interval, 1.33-2.89, P = .001) on the right ventricle to pulmonary artery conduit. CONCLUSIONS Smaller right ventricle to pulmonary artery conduit size and truncal valve insufficiency at birth were associated with overall mortality after truncus arteriosus repair. Quadricuspid truncal valve, the presence of truncal valve insufficiency at the time of diagnosis, and truncal valve intervention at index repair were associated with an increased risk of reoperation. The size of the right ventricle to pulmonary artery conduit at index surgery is the single most important factor for early reoperation and catheter-based reintervention on the conduit.
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Affiliation(s)
- Alvise Guariento
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Ilias P Doulamis
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Steven J Staffa
- Departments of Anesthesiology and Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Laura Gellis
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Nicholas A Oh
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Takashi Kido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - John E Mayer
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Christopher W Baird
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Sitaram M Emani
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - David Zurakowski
- Departments of Anesthesiology and Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass.
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Twenty-Year Experience with Truncus Arteriosus Repair: Changes in Risk Factors in the Current Era. Pediatr Cardiol 2021; 42:123-130. [PMID: 32995903 DOI: 10.1007/s00246-020-02461-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 09/16/2020] [Indexed: 10/23/2022]
Abstract
Although the clinical outcomes of truncus arteriosus (TA) repair have been improving, few data are available on long-term outcomes after truncus arteriosus repair in the current era. This study evaluated long-term outcome after repair of TA. Fifty-one patients underwent total correction from April 1982 to June 2018. Since 2003, perioperative strategy has changed to minimal priming volume, modified ultrafiltration, and early total repair (n = 26). Mortality and reoperation rates were analyzed before and after 2003. There were 8 hospital deaths after initial operation, all before 1997. During the mean follow-up of 9.8 years, there were 2 deaths. The Kaplan-Meier estimate of survival among all hospital survivors was 94.7% at 5 years and 88.0% at 20 years. A significant independent risk factor for early mortality was operation before 2003 (Hazard ratio (HR) 9.710, p = 0.041) and REV operation (HR 8.000, p = 0.028). Freedom from reoperation for conduit change and TV repair were 88.3% and 41% at 1 and 5 years, and 96.2% and 85.4% at 1 and 5 years, respectively. After 2003, younger age and conduit choice were risk factors for conduit-related reoperation. Initial preoperative TV regurgitation was independent risk factor for sequential TV repair. Patients with TA can undergo total repair of TA with excellent results, especially in current era. Most of the patients require conduit-related reoperations. Younger age and the methods of RVOT reconstruction were risk factors for conduit-related reoperations. TV repair is necessary in limited patients, and initial regurgitation was a risk factor.
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Armonía clínico-quirúrgica: corrección neonatal del Truncus arteriosus communis con interrupción del arco aórtico. CIRUGIA CARDIOVASCULAR 2021. [DOI: 10.1016/j.circv.2020.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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14
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Truncal valve repair in children. J Thorac Cardiovasc Surg 2020; 162:1337-1342. [PMID: 33487419 DOI: 10.1016/j.jtcvs.2020.10.161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 10/03/2020] [Accepted: 10/07/2020] [Indexed: 11/24/2022]
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15
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Alsoufi B. Commentary: Truncal valve insufficiency: The dilemma between limiting challenges and challenging limits. J Thorac Cardiovasc Surg 2020; 162:1343-1344. [PMID: 33309090 DOI: 10.1016/j.jtcvs.2020.11.065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 11/29/2022]
Affiliation(s)
- Bahaaldin Alsoufi
- Division of Pediatric Cardiothoracic Surgery, Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, Ky.
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16
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Multicenter Analysis of Truncal Valve Management and Outcomes in Children with Truncus Arteriosus. Pediatr Cardiol 2020; 41:1473-1483. [PMID: 32620981 DOI: 10.1007/s00246-020-02405-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Accepted: 06/25/2020] [Indexed: 10/23/2022]
Abstract
Truncal valve management in patients with truncus arteriosus is a clinical challenge, and indications for truncal valve intervention have not been defined. We sought to evaluate truncal valve dysfunction and primary valve intervention in patients with truncus arteriosus and determine risk factors for later truncal valve intervention. We conducted a retrospective cohort study of children who underwent truncus arteriosus repair at 15 centers between 2009 and 2016. Multivariable competing risk analysis was performed to determine risk factors for later truncal valve intervention. We reviewed 252 patients. Forty-two patients (17%) underwent truncal valve intervention during their initial surgery. Postoperative extracorporeal support, CPR, and operative mortality for patients who underwent truncal valve interventions were statistically similar to the rest of the cohort. Truncal valve interventions were performed in 5 of 64 patients with mild insufficiency; 5 of 16 patients with mild-to-moderate insufficiency; 17 of 35 patients with moderate insufficiency; 5 of 9 patients with moderate-to-severe insufficiency; and all 10 patients with severe insufficiency. Twenty patients (8%) underwent later truncal valve intervention, five of whom had no truncal valve intervention during initial surgical repair. Multivariable analysis revealed truncal valve intervention during initial repair (HR 11.5; 95% CI 2.5, 53.2) and moderate or greater truncal insufficiency prior to initial repair (HR 4.0; 95% CI 1.1, 14.5) to be independently associated with later truncal valve intervention. In conclusion, in a multicenter cohort of children with truncus arteriosus, 17% had truncal valve intervention during initial surgical repair. For patients in whom variable truncal valve insufficiency is present and primary intervention was not performed, late interventions were uncommon. Conservative surgical approach to truncal valve management may be justifiable.
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Naimo PS, Konstantinov IE. Surgery for Truncus Arteriosus: Contemporary Practice. Ann Thorac Surg 2020; 111:1442-1450. [PMID: 32828754 DOI: 10.1016/j.athoracsur.2020.06.036] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/24/2020] [Accepted: 06/03/2020] [Indexed: 11/12/2022]
Abstract
Surgery for truncus arteriosus has an early mortality of 3% to 20%, with a long-term survival of approximately 75% at 20 years. Nowadays, truncus arteriosus repair is mostly done in the neonatal period together with a single-staged repair of concomitant cardiovascular anomalies. There are many challenging subgroups of patients with truncus arteriosus, including those with clinically significant truncal valve insufficiency, an interrupted aortic arch, or a coronary artery anomaly. In fact, truncal valve competency appears to be the most important factor influencing the outcomes after truncus arteriosus repair. The use of a conduit during truncus arteriosus repair invariably requires reoperation on the right ventricular outflow tract. Through improvements in perioperative techniques over time, many children are now living well into adulthood after repair of truncus arteriosus, albeit with a high rate of reoperation. Despite this, the long-term outcomes of truncus arteriosus repair are good, with many patients being asymptomatic and with a quality of life comparable to the general population.
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Affiliation(s)
- Phillip S Naimo
- Department of Cardiothoracic Surgery, Royal Children's Hospital, Melbourne, Victoria, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Victoria, Australia; Heart Research Group, Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Igor E Konstantinov
- Department of Cardiothoracic Surgery, Royal Children's Hospital, Melbourne, Victoria, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Victoria, Australia; Heart Research Group, Murdoch Children's Research Institute, Melbourne, Victoria, Australia; Melbourne Center for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Victoria, Australia.
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Angelini A, di Gioia C, Doran H, Fedrigo M, Henriques de Gouveia R, Ho SY, Leone O, Sheppard MN, Thiene G, Dimopoulos K, Mulder B, Padalino M, van der Wal AC. Autopsy in adults with congenital heart disease (ACHD). Virchows Arch 2020; 476:797-820. [PMID: 32266476 PMCID: PMC7272495 DOI: 10.1007/s00428-020-02779-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/31/2019] [Accepted: 01/08/2020] [Indexed: 02/07/2023]
Abstract
The adult congenital heart diseases (ACHD) population is exceeding the pediatric congenital heart diseases (CHD) population and is progressively expanding each year, representing more than 90% of patients with CHD. Of these, about 75% have undergone surgical and/or percutaneous intervention for palliation or correction. Autopsy can be a very challenging procedure in ACHD patients. The approach and protocol to be used may vary depending on whether the pathologists are facing native disease without surgical or percutaneous interventions, but with various degrees of cardiac remodeling, or previously palliated or corrected CHD. Moreover, interventions for the same condition have evolved over the last decades, as has perioperative myocardial preservations and postoperative care, with different long-term sequelae depending on the era in which patients were operated on. Careful clinicopathological correlation is, thus, required to assist the pathologist in performing the autopsy and reaching a diagnosis regarding the cause of death. Due to the heterogeneity of the structural abnormalities, and the wide variety of surgical and interventional procedures, there are no standard methods for dissecting the heart at autopsy. In this paper, we describe the most common types of CHDs that a pathologist could encounter at autopsy, including the various types of surgical and percutaneous procedures and major pathological manifestations. We also propose a practical systematic approach to the autopsy of ACHD patients.
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Affiliation(s)
- Annalisa Angelini
- Cardiovascular Pathology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| | - Cira di Gioia
- Department of Radiological, Oncological and Pathological Sciences, Sapienza, University of Rome, Rome, Italy
| | - Helen Doran
- Department of Pathology, Manchester Foundation Trust Wythenshawe Hospital, Manchester, UK
| | - Marny Fedrigo
- Cardiovascular Pathology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Rosa Henriques de Gouveia
- Department of Pathology, Hospital de Santa Cruz (CHLO), Lisbon & Forensic Pathology, INMLCF & FMUC, Coimbra, Portugal
| | - Siew Yen Ho
- Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, UK
| | - Ornella Leone
- Department of Pathology, Sant'Orsola-Malpighi University Hospital, Bologna, Italy
| | - Mary N Sheppard
- Department of Cardiovascular Pathology, St Georges Medical School, London, UK
| | - Gaetano Thiene
- Cardiovascular Pathology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Konstantinos Dimopoulos
- Adult Congenital Heart Centre and Centre for Pulmonary Hypertension, Royal Brompton Hospital and National Heart and Lung Institute, Imperial College London, London, UK
| | - Barbara Mulder
- Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Massimo Padalino
- Cardiovascular Pathology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Allard C van der Wal
- Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands.
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Dangrungroj E, Vijarnsorn C, Chanthong P, Chungsomprasong P, Kanjanauthai S, Durongpisitkul K, Soongswang J, Tantiwongkosri K, Subtaweesin T, Sriyoschati S. Long-term outcomes of repaired and unrepaired truncus arteriosus: 20-year, single-center experience in Thailand. PeerJ 2020; 8:e9148. [PMID: 32435545 PMCID: PMC7227657 DOI: 10.7717/peerj.9148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 04/17/2020] [Indexed: 11/23/2022] Open
Abstract
Background Truncus arteriosus (TA) is a complex congenital heart disease that carries morbidities in the first year of life. Previous authors have reported an operative mortality of 50%. In this report, we aim to report on the survival of patients with TA in our medical center in the recent era. Methods A retrospective review of all patients diagnosed with TA in Siriraj Hospital, Thailand from August 1995 to March 2018 was performed. Patients with single ventricle, hemiTA were excluded. The characteristics and outcomes of repaired and unrepaired TA patients with a known recent functional status in 2018 were reviewed. Operative mortality risks were analyzed using a multivariate model. Results A total of 74 patients (median age at referral: 70 days) were included in the cohort. One-third of the patients had associated anomalies including DiGeorge syndrome (13.5%). Anatomical repair was not performed in 22 patients (29.7%). The median age at time of repair for the 52 patients was 133 days (range: 22 days to 16.7 years). Complex TA was 10%. Early mortality occurred in 16 patients (30.8%). Five patients (9.6%) had late deaths at 0.3–1.2 years. Significant mortality risk was weight at time of operation <4 kg (HR 3.05, 95% CI [1.05–8.74], p-value 0.041). Of the 31 operation survivors, 17 required re-intervention within 0.4–11.4 years. Eight patients had reoperation at 8.7 years (range: 2.7–14.6 years) post-repair. Freedom from reoperation was 93%, 70.4%, and 31%, at 5, 10, and 15 years, respectively. All late survivors were in functional class I–II. Of the 22 unrepaired TA patients, 11 patients (50%) died (median age: 13.6 years; range: 14 days–32.8 years). Survival of unrepaired TA patients was 68.2%, 68.2%, and 56.8, at 5, 10, and 15 years of age, respectively. At the end of study, 11 survivors of TA with palliative treatment had a recent mean oxygen saturation value of 84.1 ± 4.8% and a mean weight for height of 81.4 ± 12.7%, which were significantly lower than those of 31 late-survivors who had undergone anatomical repair. Conclusion Contemporary survival rates of patients with TA following operation in the center has been gradually improved over time. Most of the operative mortality occurs in the early postoperative period. Compared to patients with TA who had palliative treatment, operative survivors have a better functional status even though they carry a risk for re-intervention.
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Affiliation(s)
- Ekkachai Dangrungroj
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chodchanok Vijarnsorn
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Prakul Chanthong
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Paweena Chungsomprasong
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Supaluck Kanjanauthai
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kritvikrom Durongpisitkul
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Jarupim Soongswang
- Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | | | - Thaworn Subtaweesin
- Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Somchai Sriyoschati
- Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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20
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Naimo PS, Bell D, Fricke TA, d'Udekem Y, Brizard CP, Alphonso N, Konstantinov IE. Truncus arteriosus repair: A 40-year multicenter perspective. J Thorac Cardiovasc Surg 2020; 161:S0022-5223(20)31137-5. [PMID: 32653289 DOI: 10.1016/j.jtcvs.2020.04.149] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 04/06/2020] [Accepted: 04/26/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE To examine the long-term surgical outcomes of patients who underwent truncus arteriosus (TA) repair. METHODS Between 1979 and 2018, a total of 255 patients underwent TA repair at 3 Australian hospitals. Data were obtained by review of medical records from initial admission until last cardiology follow-up. RESULTS At the time of TA repair, the median patient age was 44 days, and median weight was 3.5 kg. Early mortality was 13.3% (34 of 255), and overall survival was 76.8 ± 2.9% at 20 years. Neonatal surgery and low operative weight were risk factors for early mortality. Most deaths (82.5%; 47 of 57) occurred within the first year following repair. A coronary artery anomaly and early reoperation were identified as risk factors for late mortality. A total of 175 patients required at least 1 reoperation, with overall freedom of reoperation of 2.9 ± 1.5% at 20 years. Follow-up of survivors was 96% complete (191 of 198). The median duration of follow-up was 16.4 years. At the last follow-up, 190 patients were categorized as New York Heart Association class I/II, and 1 patient was class III. CONCLUSIONS TA repair during the neonatal period presents significant surgical challenges. Neonates with signs of overcirculation should be operated on promptly. A coronary artery anomaly is a risk factor for late mortality. Survival beyond the first year following repair is associated with excellent outcomes.
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Affiliation(s)
- Phillip S Naimo
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Douglas Bell
- Queensland Paediatric Cardiac Services, Queensland Children's Hospital, Brisbane, Australia; Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Tyson A Fricke
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Yves d'Udekem
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Christian P Brizard
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Nelson Alphonso
- Queensland Paediatric Cardiac Services, Queensland Children's Hospital, Brisbane, Australia; Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Igor E Konstantinov
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia; Melbourne's Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia.
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21
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Alamri RM, Dohain AM, Arafat AA, Elmahrouk AF, Ghunaim AH, Elassal AA, Jamjoom AA, Al-Radi OO. Surgical repair for persistent truncus arteriosus in neonates and older children. J Cardiothorac Surg 2020; 15:83. [PMID: 32393289 PMCID: PMC7216609 DOI: 10.1186/s13019-020-01114-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Accepted: 04/27/2020] [Indexed: 11/21/2022] Open
Abstract
Objectives Persistent truncus arteriosus represents less than 3% of all congenital heart defects. We aim to analyze mid-term outcomes after primary Truncus arteriosus repair at different ages and to identify the risk factors contributing to mortality and the need for intervention after surgical repair. Methods This retrospective cohort study included 36 children, underwent repair of Truncus arteriosus in the period from January 2011 to December 2018 in two institutions. We recorded the clinical and echocardiographic data for the patients preoperatively, early postoperative, 6 months postoperative, then every year until their last documented follow-up appointment. Results Thirty-six patients had truncus arteriosus repair during the study period. Thirty-one patients had open sternum post-repair, and two patients required extracorporeal membrane oxygenation. Bleeding occurred in 15 patients (41.67%), and operative mortality occurred in 5 patients (14.7%). Patients with truncus arteriosus type 2 (p = 0.008) and 3 (p = 0.001) and who were ventilated preoperatively (p < 0.001) had a longer hospital stay. Surgical re-intervention was required in 8 patients (22.86%), and 11 patients (30.56%) had catheter-based reintervention. Freedom from reintervention was 86% at 1 year, 75% at 2 years and 65% at 3 years. Survival at 1 year was 81% and at 3 years was 76%. High postoperative inotropic score predicted mortality (p = 0.013). Conclusion Repair of the truncus arteriosus can be performed safely with low morbidity and mortality, both in neonates, infants, and older children. Re-intervention is common, preferably through a transcatheter approach.
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Affiliation(s)
- Rawan M Alamri
- Cardiac Surgery Division, Department of Surgery, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ahmed M Dohain
- Pediatric Cardiology Division, Department of Pediatrics, King Abdulaziz University, Jeddah, Saudi Arabia.,Pediatric Cardiology Division, Department of Pediatrics, Cairo University, Giza, Egypt
| | - Amr A Arafat
- Department of Cardiothoracic Surgery, Tanta University, Tanta, Egypt
| | - Ahmed F Elmahrouk
- Department of Cardiothoracic Surgery, Tanta University, Tanta, Egypt. .,Department of Cardiothoracic Surgery, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia.
| | - Abdullah H Ghunaim
- Cardiac Surgery Division, Department of Surgery, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ahmed A Elassal
- Cardiac Surgery Division, Department of Surgery, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Cardiothoracic Surgery, Zagazig University, Zagazig, Egypt
| | - Ahmed A Jamjoom
- Department of Cardiothoracic Surgery, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Osman O Al-Radi
- Cardiac Surgery Division, Department of Surgery, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Cardiothoracic Surgery, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
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22
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Fyock DG, Downs E. The Use of Sonography in a Mother and Fetus With Concordant Truncus Arteriosus. JOURNAL OF DIAGNOSTIC MEDICAL SONOGRAPHY 2020. [DOI: 10.1177/8756479319891073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Reported pregnancies in women with repaired truncus arteriosus are rare. As a result of improved surgical techniques, more women with conotruncal defects are now reaching reproductive age. Multifactorial inheritance rather than single gene mutation is the causative agent of most congenital heart disease. The environment can play an important and varied role in direct transmission, particularly in incidences where genes predispose a defect. This may be one of the first reported cases discussing a pregnant mother with repaired truncus arteriosus and her fetus, prenatally diagnosed with a concordant truncal defect.
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Affiliation(s)
- Danae G. Fyock
- Diagnostic Medical Sonography Program at University of Colorado Hospital, Aurora, CO, USA
| | - Emily Downs
- Diagnostic Medical Sonography Program at University of Colorado Hospital, Aurora, CO, USA
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23
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Herrmann JL, Larson EE, Mastropietro CW, Rodefeld MD, Turrentine MW, Nozaki R, Brown JW. Right Ventricular Outflow Tract Reconstruction in Infant Truncus Arteriosus: A 37-year Experience. Ann Thorac Surg 2020; 110:630-637. [PMID: 31904368 DOI: 10.1016/j.athoracsur.2019.11.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Revised: 11/08/2019] [Accepted: 11/15/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Multiple conduits for right ventricular outflow tract reconstruction exist, although the ideal conduit that maximizes outcomes remains controversial. We evaluated long-term outcomes and compared conduits for right ventricular outflow tract reconstruction in children with truncus arteriosus. METHODS Records of patients who underwent truncus arteriosus repair at our institution between 1981 and 2018 were retrospectively reviewed. Primary outcomes included survival and freedom from catheter reintervention or reoperation. Secondary analyses evaluated the effect of comorbidity, operation era, conduit type, and conduit size. RESULTS One hundred patients met inclusion criteria. Median follow-up time was 15.6 years (interquartile range, 5.3-22.2). Actuarial survival at 30 days, 5 years, 10 years, and 15 years was 85%, 72%, 72%, and 68%, respectively. Early mortality was associated with concomitant interrupted aortic arch (hazard ratio, 5.4; 95% confidence interval, 1.7-17.4; P = .005). Median time to surgical reoperation was 4.6 years (interquartile range, 2.9-6.8; n = 58). Right ventricle to pulmonary artery continuity was established with an aortic homograft (n = 14), pulmonary homograft (n = 41), or bovine jugular vein conduit (n = 36) in most cases. Multivariate analysis revealed longer freedom from reoperation with the bovine jugular vein conduit compared with the aortic homograft (hazard ratio, 3.1; 95% confidence interval, 1.3-7.7; P = .02) with no difference compared with the pulmonary homograft. Larger conduit size was associated with longer freedom from reoperation (hazard ratio, 0.7; 95% confidence interval, 0.6-0.9; P < .001). CONCLUSIONS The bovine jugular vein conduit is a favorable conduit for right ventricular outflow tract reconstruction in patients with truncus arteriosus. Concomitant interrupted aortic arch is a risk factor for early mortality.
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Affiliation(s)
- Jeremy L Herrmann
- Division of Thoracic and Cardiovascular Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Section of Congenital Cardiac Surgery, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana.
| | - Emilee E Larson
- Division of Thoracic and Cardiovascular Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Section of Congenital Cardiac Surgery, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | - Christopher W Mastropietro
- Division of Critical Care, Department of Pediatrics, Indiana University School of Medicine, Indianapolis, Indiana
| | - Mark D Rodefeld
- Division of Thoracic and Cardiovascular Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Section of Congenital Cardiac Surgery, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | - Mark W Turrentine
- Division of Thoracic and Cardiovascular Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Section of Congenital Cardiac Surgery, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
| | - Ryoko Nozaki
- Department of Cardiac Surgery, The Jikei University School of Medicine, Tokyo, Japan; Faculty of Medicine, Department of Surgery, University of Tsukuba, Ibaraki, Japan
| | - John W Brown
- Division of Thoracic and Cardiovascular Surgery, Indiana University School of Medicine, Indianapolis, Indiana; Section of Congenital Cardiac Surgery, Riley Hospital for Children at Indiana University Health, Indianapolis, Indiana
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24
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Ivanov Y, Mykychak Y, Fedevych O, Motrechko O, Kurkevych A, Yemets I. Single-centre 20-year experience with repair of truncus arteriosus. Interact Cardiovasc Thorac Surg 2019; 29:93-100. [PMID: 30768164 DOI: 10.1093/icvts/ivz007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 11/16/2018] [Accepted: 12/04/2018] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES We analysed a large series of truncus arteriosus repairs with a focus on early and late outcomes. METHODS Ninety-seven consecutive patients who underwent truncus arteriosus repair (1997-2017) were included retrospectively. Univariable analysis for mortality and reintervention was performed. RESULTS The early mortality rate decreased from 45% (1997-2007; 14/31) to 4.5% (2008-2017; 3/66) (P = 0.001). Repair beyond the neonatal period (P = 0.03) and direct connection for right ventricular outflow tract reconstruction (P = 0.001) were associated with early death by univariable analysis. Overall survival was 68 ± 6.0% at 15 years; a majority of the deaths (90%; 9/10) occurred within the first year after repair. Freedom from the first and second conduit reoperations at 10 years was 22.9% and 89%, respectively. Freedom from truncal valve (TrV) reoperation was 83.9% at 15 years. Initial TrV insufficiency ≥ moderate was associated with a TrV reoperation (P = 0.008) with freedom from TrV reoperation in this subgroup of 58.3% at 10 years. Freedom from TrV reoperation for quadricuspid and tricuspid TrVs was 66.8% and 93.8% at 10 years with 100% for bicuspid TrVs at 8 years. At the last follow-up, 98.5% (69/70) were in New York Heart Association functional class I-II. CONCLUSIONS In the current era, truncus arteriosus can be repaired with a low early mortality rate and a good long-term outcome. A significant reintervention burden still persists. Direct connection is associated with early mortality.
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Affiliation(s)
- Yaroslav Ivanov
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Yaroslav Mykychak
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Oleg Fedevych
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Oleksandra Motrechko
- Department of Interventional Cardiology, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Andrii Kurkevych
- Department of Cardiology, Ukrainian Children's Cardiac Center, Kiev, Ukraine
| | - Illya Yemets
- Department of Cardiac Surgery, Ukrainian Children's Cardiac Center, Kiev, Ukraine
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Alsoufi B. Commentary: Truncal valve repair—Different philosophies drive different strategies. J Thorac Cardiovasc Surg 2019; 164:e49-e50. [DOI: 10.1016/j.jtcvs.2019.10.106] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 10/21/2019] [Accepted: 10/22/2019] [Indexed: 02/07/2023]
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Agrawal H, Agarwal A, Eichler CM, Mahadevan VS. Percutaneous exclusion of a giant ascending aortic pseudoaneurysm. BMJ Case Rep 2019; 12:12/7/e231480. [PMID: 31302626 DOI: 10.1136/bcr-2019-231480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Harsh Agrawal
- Division of Cardiology, Department of Internal Medicine, UCSF, San Francisco, California, USA
| | - Anushree Agarwal
- Division of Cardiology, Department of Internal Medicine, UCSF, San Francisco, California, USA
| | | | - Vaikom S Mahadevan
- Division of Cardiology, Department of Internal Medicine, UCSF, San Francisco, California, USA
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Mastropietro CW, Amula V, Sassalos P, Buckley JR, Smerling AJ, Iliopoulos I, Riley CM, Jennings A, Cashen K, Narasimhulu SS, Narayana Gowda KM, Bakar AM, Wilhelm M, Badheka A, Moser EAS, Costello JM. Characteristics and operative outcomes for children undergoing repair of truncus arteriosus: A contemporary multicenter analysis. J Thorac Cardiovasc Surg 2019; 157:2386-2398.e4. [PMID: 30954295 DOI: 10.1016/j.jtcvs.2018.12.115] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 11/20/2018] [Accepted: 12/22/2018] [Indexed: 01/29/2023]
Abstract
OBJECTIVE We sought to describe characteristics and operative outcomes of children who underwent repair of truncus arteriosus and identify risk factors for the occurrence of major adverse cardiac events (MACE) in the immediate postoperative period in a contemporary multicenter cohort. METHODS We conducted a retrospective review of children who underwent repair of truncus arteriosus between 2009 and 2016 at 15 centers within the United States. Patients with associated interrupted or obstructed aortic arch were excluded. MACE was defined as the need for postoperative extracorporeal membrane oxygenation, cardiopulmonary resuscitation, or operative mortality. Risk factors for MACE were identified using multivariable logistic regression analysis and reported as odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS We reviewed 216 patients. MACE occurred in 44 patients (20%) and did not vary significantly over time. Twenty-two patients (10%) received postoperative extracorporeal membrane oxygenation, 26 (12%) received cardiopulmonary resuscitation, and 15 (7%) suffered operative mortality. With multivariable logistic regression analysis (which included adjustment for center effect), factors independently associated with MACE were failure to diagnose truncus arteriosus before discharge from the nursery (OR, 3.1; 95% CI, 1.3-7.4), cardiopulmonary bypass duration >150 minutes (OR, 3.5; 95% CI, 1.5-8.5), and right ventricle-to-pulmonary artery conduit diameter >50 mm/m2 (OR, 4.7; 95% CI, 2.0-11.1). CONCLUSIONS In a contemporary multicenter analysis, 20% of children who underwent repair of truncus arteriosus experienced MACE. Early diagnosis, shorter duration of cardiopulmonary bypass, and use of smaller diameter right ventricle-to-pulmonary artery conduits represent potentially modifiable factors that could decrease morbidity and mortality in this fragile patient population.
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Affiliation(s)
- Christopher W Mastropietro
- Division of Critical Care, Department of Pediatrics, Indiana University School of Medicine, Riley Hospital for Children, Indianapolis, Ind.
| | - Venu Amula
- Division of Critical Care Medicine, Department of Pediatrics, University of Utah School of Medicine, Primary Children's Hospital, Salt Lake City, Utah
| | - Peter Sassalos
- Section of Pediatric Cardiovascular Surgery, Department of Cardiac Surgery, University of Michigan, C.S. Mott Children's Hospital, Ann Arbor, Mich
| | - Jason R Buckley
- Division of Cardiology, Department of Pediatrics, Medical University of South Carolina Children's Hospital, Charleston, SC
| | - Arthur J Smerling
- Division of Critical Care, Department of Pediatrics, Columbia University College of Physicians & Surgeons, Morgan Stanley Children's Hospital of New York, New York, NY
| | - Ilias Iliopoulos
- Division of Cardiac Critical Care, Department of Pediatrics, The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Christine M Riley
- Division of Cardiac Critical Care, Department of Pediatrics, Children's National Health System, Washington, DC
| | - Aimee Jennings
- Division of Critical Care, Department of Pediatrics, Seattle Children's Hospital, Seattle, Wash
| | - Katherine Cashen
- Division of Critical Care, Department of Pediatrics, Wayne State University School of Medicine, Children's Hospital of Michigan, Detroit, Mich
| | - Sukumar Suguna Narasimhulu
- Division of Cardiac Intensive Care, Department of Pediatrics, University of Central Florida College of Medicine, The Heart Center at Arnold Palmer Hospital for Children, Orlando, Fla
| | | | - Adnan M Bakar
- Division of Cardiac Critical Care, Department of Pediatrics, Zucker School of Medicine at Hofstra/Northwell, Cohen Children's Medical Center of NY, New Hyde Park, NY
| | - Michael Wilhelm
- Division of Cardiac Intensive Care, Department of Pediatrics, University of Wisconsin, Madison, Wis
| | - Aditya Badheka
- Division of Critical Care Medicine, Department of Pediatrics, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa
| | - Elizabeth A S Moser
- Department of Biostatistics, Indiana University School of Medicine and Richard M. Fairbanks School of Public Health, Indianapolis, Ind
| | - John M Costello
- Divisions of Cardiology and Critical Care Medicine, Department of Pediatrics, Ann and Robert H. Lurie Children's Hospital of Chicago, Northwestern University Feinberg School of Medicine, Chicago, Ill
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Buckley JR, Amula V, Sassalos P, Costello JM, Smerling AJ, Iliopoulos I, Jennings A, Riley CM, Cashen K, Suguna Narasimhulu S, Gowda KMN, Bakar AM, Wilhelm M, Badheka A, Moser EA, Mastropietro CW. Multicenter Analysis of Early Childhood Outcomes After Repair of Truncus Arteriosus. Ann Thorac Surg 2019; 107:553-559. [DOI: 10.1016/j.athoracsur.2018.08.094] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 08/22/2018] [Accepted: 08/29/2018] [Indexed: 10/28/2022]
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Alsoufi B. Commentary: Assessing risk factors after truncus arteriosus repair-The devil is in the details. J Thorac Cardiovasc Surg 2019; 157:2399-2401. [PMID: 30846262 DOI: 10.1016/j.jtcvs.2019.01.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 01/16/2019] [Indexed: 11/27/2022]
Affiliation(s)
- Bahaaldin Alsoufi
- Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Norton Children's Hospital, Louisville, Ky.
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Chikkabyrappa S, Mahadevaiah G, Buddhe S, Alsaied T, Tretter J. Common Arterial Trunk: Physiology, Imaging, and Management. Semin Cardiothorac Vasc Anesth 2018; 23:225-236. [PMID: 30596352 DOI: 10.1177/1089253218821382] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Common arterial trunk (CAT), or truncus arteriosus, is a rare form of cyanotic congenital heart disease and is highly associated with DiGeorge syndrome (microdeletion 22q11.2). Prenatal diagnosis is highly feasible, allowing proper delivery planning and postnatal management. The clinical presentation is highly variable depending on the anatomical variation; however, most commonly presenting with mild cyanosis and significant tachypnea, although these patients can often go undetected in the immediate newborn period. Transthoracic echocardiography is adequate for diagnosis and detailed anatomical delineation in the majority. Additional imaging modalities such as cardiac catheterization, computed tomography angiography, or cardiac magnetic resonance imaging can be helpful in those with more complex pulmonary artery (PA) or aortic anatomy, or in the older repaired. The surgical management of CAT is complete repair in the neonatal period with resection of branch PAs from the CAT with placement of a right ventricular (RV)-to-PA conduit and patch closure of the ventricular septal defect. Overall surgical outcomes are excellent in most centers, with the expectation that the child will eventually outgrow the RV-to-PA conduit and require reoperation. Other potential reoperations or postsurgical interventions in addition to the RV-to-PA conduit may involve the truncal valve or branch PAs.
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Affiliation(s)
| | | | - Sujatha Buddhe
- 1 Seattle Children's Hospital, University of Washington, Seattle, WA, USA
| | - Tarek Alsaied
- 3 Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Justin Tretter
- 3 Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
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Morgan CT, Tang A, Fan CP, Golding F, Manlhiot C, van Arsdell G, Honjo O, Jaeggi E. Contemporary Outcomes and Factors Associated With Mortality After a Fetal or Postnatal Diagnosis of Common Arterial Trunk. Can J Cardiol 2018; 35:446-452. [PMID: 30935635 DOI: 10.1016/j.cjca.2018.12.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 12/04/2018] [Accepted: 12/04/2018] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Common arterial trunk (CAT) is a rare anomaly with a spectrum of pathology. We sought to identify current trends and factors associated with postnatal outcomes. METHODS This was a single-centre review including 153 live births with planned surgery. Patients were analyzed as 2 cohorts based on era of CAT diagnosis (1990 to 1999 vs 2000 to 2014) and complexity of disease (simple vs complex). "Complex" required the association with significant aortic arch obstruction, truncal valve (TV) stenosis/regurgitation, and/or branch pulmonary artery (PA) hypoplasia, respectively. RESULTS Sixteen (10%) died preoperatively, and this outcome was associated with significant TV stenosis (odds ratio [OR] 4.55; P = 0.01) and regurgitation (OR 3.17; P = 0.04); 130 (95%) of 137 operated infants underwent primary complete repair. Their survival rates to 1 year improved from 54% to 85% after 2000, although this outcome remained substantially lower for cases with a complex vs simple CAT repair (76% vs 95%; OR 6.46; P = 0.006). Other risk factors associated with decreased 1-year survival included diagnosis before 2000 (OR 4.48; P = 0.038) and a lower birth weight (OR 8.0 per kg weight; P = 0.001). Finally, of 93 survivors beyond year 1 of life, 76 (82%) had undergone a total of 224 reinterventions. Only 15 (16%) were alive without any surgical or catheter-based reintervention at study end. CONCLUSIONS Despite recent surgical improvements, postnatal mortality continues to be substantial if CAT is complicated by significant pathology of the TV, aortic arch, or branch PAs. Reoperations and catheter interventions are eventualities for most patients during childhood.
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Affiliation(s)
- Conall T Morgan
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Angela Tang
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Chun-Po Fan
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Fraser Golding
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Cedric Manlhiot
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Glen van Arsdell
- Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Osami Honjo
- Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Edgar Jaeggi
- Divisions of Cardiology and Cardiovascular Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
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Wilder TJ. Don't toss the excess: Using the redundant truncal valve cusp may improve repair for truncus arteriosus. J Thorac Cardiovasc Surg 2017; 155:1190-1191. [PMID: 29249488 DOI: 10.1016/j.jtcvs.2017.10.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 10/13/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Travis J Wilder
- Department of Cardiothoracic Surgery, University of Utah, Salt Lake City, Utah.
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Yoshitake S, Kaneko Y, Yakuwa K, Achiwa I. Successful Truncal Valve Replacement With a Mechanical Valve After Bilateral Pulmonary Artery Banding. World J Pediatr Congenit Heart Surg 2017; 10:384-387. [DOI: 10.1177/2150135117690110] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Surgical management of truncus arteriosus, or common arterial trunk, has expanded over the past three decades to include earlier surgical intervention, initially during infancy and now chiefly in the neonatal period. Many studies have shown that preoperative truncal valve insufficiency is an independent risk factor for mortality. We herein present the case of a five-month-old boy with severe truncal valve insufficiency who underwent repair of common arterial trunk and prosthetic replacement of the truncal valve with associated annular enlargement after initial stabilization in the newborn period via palliative bilateral pulmonary artery banding. We believe that initial bilateral pulmonary artery banding represents a viable option for some cases of common arterial trunk involving truncal valve insufficiency.
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Affiliation(s)
- Shuichi Yoshitake
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Setagaya, Tokyo, Japan
| | - Yukihiro Kaneko
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Setagaya, Tokyo, Japan
| | - Kazuki Yakuwa
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Setagaya, Tokyo, Japan
| | - Ikuya Achiwa
- Division of Cardiovascular Surgery, National Center for Child Health and Development, Setagaya, Tokyo, Japan
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Ramírez-Marroquín S, Curi-Curi PJ, Calderón-Colmenero J, García-Montes JA, Cervantes-Salazar JL. Common Arterial Trunk Repair by Means of a Handmade Bovine Pericardial-Valved Woven Dacron Conduit. World J Pediatr Congenit Heart Surg 2016; 8:69-76. [PMID: 28033080 DOI: 10.1177/2150135116674439] [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: 11/15/2022]
Abstract
BACKGROUND Surgical repair of common arterial trunk (CAT) by means of a homograft conduit has become a standard practice. We report our experience in the correction of this heart disease with a handmade bovine pericardial-valved woven Dacron conduit as an alternative procedure to homografts, with a focus on early, mid-term, and long-term results. METHODS We designed a retrospective study that included 15 patients with a mean age of 1.5 years (range: three months to eight years), who underwent primary repair of simple CAT. Right ventricular outflow tract was reconstructed in all the cases with this handmade graft that was explanted at the time of its biological stenotic degeneration. A peeling procedure was performed at this time, in order to reconstruct the right ventricle-to-pulmonary artery continuity. RESULTS Overall mortality was 13.3% (one death at the early postoperative primary repair and the other at the mid-term postoperative peeling reoperation). Actuarial survival rate was 93.3%, 86.7%, and 86.7% at 5, 10, and 15 years, respectively. All of the 14 survivors developed stenosis of the handmade conduit at the mid-term period (8 ± 3 years), but after the peeling procedure, 13 survivors remain asymptomatic to date. CONCLUSIONS Primary repair of common arterial trunk using a handmade conduit can be performed with very low perioperative mortality and satisfactory mid-term and long-term results, which can be favorably compared with those reported with the use of homografts. When graft obstruction develops, peeling procedure is a good option because it does not affect the overall survival, although long-term outcomes warrant further follow-up.
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Affiliation(s)
- Samuel Ramírez-Marroquín
- 1 Department of Pediatric Cardiac and Congenital Heart Disease Surgery, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Pedro José Curi-Curi
- 1 Department of Pediatric Cardiac and Congenital Heart Disease Surgery, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Juan Calderón-Colmenero
- 2 Department of Pediatric Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - José Antonio García-Montes
- 2 Department of Pediatric Cardiology, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
| | - Jorge Luis Cervantes-Salazar
- 1 Department of Pediatric Cardiac and Congenital Heart Disease Surgery, Instituto Nacional de Cardiología Ignacio Chávez, Mexico City, Mexico
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Asagai S, Inai K, Shinohara T, Tomimatsu H, Ishii T, Sugiyama H, Park IS, Nagashima M, Nakanishi T. Long-term Outcomes after Truncus Arteriosus Repair: A Single-center Experience for More than 40 Years. CONGENIT HEART DIS 2016; 11:672-677. [DOI: 10.1111/chd.12359] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/03/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Seiji Asagai
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Kei Inai
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Tokuko Shinohara
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Hirofumi Tomimatsu
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Tetsuko Ishii
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - In-Sam Park
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Mitsugi Nagashima
- Department of Cardiovascular Surgery; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
| | - Toshio Nakanishi
- Department of Pediatric Cardiology; Heart Institute, Tokyo Women's Medical University; Tokyo Japan
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Ruan W, Loh YJ, Guo KWQ, Tan JL. Surgical correction of persistent truncus arteriosus on a 33-year-old male with unilateral pulmonary hypertension from migration of pulmonary artery band. J Cardiothorac Surg 2016; 11:39. [PMID: 27025216 PMCID: PMC4812612 DOI: 10.1186/s13019-016-0435-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Accepted: 03/23/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persistent truncus arteriosus is a rare congenital condition with which survival into adulthood is dismal without surgery. This is the oldest patient reported to our knowledge demonstrating the feasibility of assessing operability in persistent truncus arteriosus with unilateral pulmonary stenosis, and performing full corrective surgery in adulthood. CASE PRESENTATION We report a Chinese male with successful correction of Type I persistent truncus arteriosus at 33 years of age. He had unilateral pulmonary hypertension from migration of pulmonary artery band from the main to the right pulmonary artery, severe truncal valve regurgitation from previous infective endocarditis, and progressive congestive heart failure. Improvement of lung perfusion was demonstrated 21 months post operation. CONCLUSION This case demonstrated that in patients with persistent truncus arteriosus and two pulmonary arteries, pulmonary vascular disease or underdevelopment of one lung does not preclude a full corrective surgery so long as the other vascular bed is normal. It is important to emphasize the importance of assessing patient's operability in totality.
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Affiliation(s)
- Wen Ruan
- Department of Cardiologoy, National Heart Centre Singapore, Level 12, 5 Hospital Drive, Singapore, 169609, Singapore
| | - Yee Jim Loh
- Department of Cardiothoracic Surgery, National Heart Centre Singapore, Level 12, 5 Hospital Drive, Singapore, 169609, Singapore
| | - Kenneth Wei Qiang Guo
- Department of Cardiologoy, National Heart Centre Singapore, Level 12, 5 Hospital Drive, Singapore, 169609, Singapore
| | - Ju Le Tan
- Department of Cardiothoracic Surgery, National Heart Centre Singapore, Level 12, 5 Hospital Drive, Singapore, 169609, Singapore.
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Martin BJ, Ross DB, Alton GY, Joffe AR, Robertson CMT, Rebeyka IM, Atallah J. Clinical and Functional Developmental Outcomes in Neonates Undergoing Truncus Arteriosus Repair: A Cohort Study. Ann Thorac Surg 2016; 101:1827-33. [PMID: 26952297 DOI: 10.1016/j.athoracsur.2015.10.114] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Revised: 09/19/2015] [Accepted: 10/26/2015] [Indexed: 10/22/2022]
Abstract
BACKGROUND Truncus arteriosus (TA) is an uncommon congenital cardiac lesion that portends an exceedingly poor prognosis if not repaired. The objective of this study was to assess the clinical and developmental outcomes in a prospective cohort of patients who underwent TA repair. METHODS All patients who underwent a TA repair between 1996 and 2012 were included. Follow-up clinical, neurologic, and developmental data were obtained from the Western Canadian Complex Pediatric Therapies Follow-up Program database. Functional developmental outcomes were assessed at 21.1 ± 2.5 months of age with the Adaptive Behavior Assessment System-II, General Adaptive Composite (GAC) score. Survival and outcomes were compared between those with and without chromosomal abnormalities (CA). Survival and freedom from reintervention were assessed by Kaplan-Meier analysis. RESULTS The study comprised 36 infants (19 male). CA was identified in 13, with 22q11.2 deletion in 10 patients. Patients underwent TA repair at a median age of 10 days; 5 patients underwent concomitant interrupted arch repair. There were 8 deaths, 2 of which occurred in the hospital. The 5-year survival was 79.4%. Survival was similar between those with and without CA. At 5 years, freedom from reoperation was 77.2%. The mean GAC was higher in the patients without CA (93.6 ± 12.8 vs 76.1 ± 13.1, p = 0.0016). CONCLUSIONS Patients with surgically repaired TA continue to have significant postoperative mortality. Reoperation and cardiac catheterization are eventualities for a quarter of patients in the first 5 years of life. Functional developmental outcome in patients without CA is good, although it is significantly impaired in those with CA.
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Affiliation(s)
- Billie-Jean Martin
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada.
| | - David B Ross
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada
| | - Gwen Y Alton
- Pediatric Rehabilitation Outcomes Unit, Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada; Pediatric Intensive Care, Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Ari R Joffe
- Pediatric Intensive Care, Stollery Children's Hospital, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Charlene M T Robertson
- Pediatric Rehabilitation Outcomes Unit, Glenrose Rehabilitation Hospital, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Ivan M Rebeyka
- Department of Surgery, University of Alberta, Edmonton, Alberta, Canada; Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
| | - Joseph Atallah
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Timing of Pulmonary Valve Replacement: How Much Can the Right Ventricle Dilate Before it Looses Its Remodeling Potential? Pediatr Cardiol 2016; 37:601-5. [PMID: 26687177 DOI: 10.1007/s00246-015-1320-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Accepted: 12/07/2015] [Indexed: 01/28/2023]
Abstract
Congenital heart disease patients that develop secondary pulmonary regurgitation require a pulmonary valve replacement (PVR) in their follow-up. The indications for PVR in asymptomatic patients are debated. Most guidelines consider a RV end-diastolic volume (RVEDV) over 150 ml/m(2) as an indication for PVR. We analyzed clinical, echocardiographic and MRI variables of patients that underwent a surgical PVR between September 2006 and February 2013. The included patients were asymptomatic, without pulmonary stenosis and with both pre- and post-surgery MRI. Thirty-five patients (74.3 % males) were included. Mean age at PVR was 25.8 years (SD = 7.18), and weight was 64.5 Kg (SD = 12.03). The main diagnosis was tetralogy of Fallot (n = 28), pulmonary atresia (n = 2), primary pulmonary regurgitation (n = 2) and pulmonary regurgitation after percutaneous treatment (n = 2). The maximal RVEDV pre-PVR was 267 ml/m(2), and right ventricular end-systolic volume (RVESV) was 183 ml/m(2). RV size and function were established by MRI: Pre-PVR Post-PVR p RVEDV (ml/m(2)) 162 (SD = 39.1) 94 (SD = 23.6) <0.001 RVESV (ml/m(2)) 87 (SD = 28.9) 44 (SD = 15.7) <0.001 RVEF 44.8 % (SD = 8.17) 52 % (SD = 9.9) <0.001 Patients with a RVEDV under 170 ml/m(2) combined with a RVESV under 90 ml/m(2) had a favorable RV remodeling, defined as RVEDV under 110 ml/m(2) (sensitivity 87.5 %), RVESV under 55 ml/m(2) (sensitivity 100 %) and RVEF over 50 % (sensitivity 100 %). When deciding the optimal PVR timing in asymptomatic patients, both RVEDV and RVESV should be considered. Our results suggest that higher volumes than used in the clinical practice can achieve a good remodeling. Therefore, PVR could be performed later in the follow-up reducing the number of cardiac interventions.
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39
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Chen Q, Gao H, Hua Z, Yang K, Yan J, Zhang H, Ma K, Zhang S, Qi L, Li S. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience. PLoS One 2016; 11:e0146800. [PMID: 26752522 PMCID: PMC4713837 DOI: 10.1371/journal.pone.0146800] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 12/21/2015] [Indexed: 11/26/2022] Open
Abstract
Objective This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus. Methods From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years). Results Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years). Thirty patients (60%) were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9) units.m2 and 64.3±17.9 (range, 38 to 101) mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28%) patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335–43.092; p = 0.022). Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II. Conclusions Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up.
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Affiliation(s)
- Qiuming Chen
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Huawei Gao
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Zhongdong Hua
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Keming Yang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Jun Yan
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Hao Zhang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Kai Ma
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Sen Zhang
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Lei Qi
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Shoujun Li
- Pediatric Cardiac Surgery Center, National Center for Cardiovascular Disease and Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
- * E-mail:
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Naimo PS, Fricke TA, Yong MS, d'Udekem Y, Kelly A, Radford DJ, Bullock A, Weintraub RG, Brizard CP, Konstantinov IE. Outcomes of Truncus Arteriosus Repair in Children: 35 Years of Experience From a Single Institution. Semin Thorac Cardiovasc Surg 2016; 28:500-511. [DOI: 10.1053/j.semtcvs.2015.08.009] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/18/2015] [Indexed: 11/11/2022]
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Abid D, Daoud E, Ben Kahla S, Mallek S, Abid L, Fourati H, Mnif Z, Kammoun S. Unrepaired persistent truncus arteriosus in a 38-year-old woman with an uneventful pregnancy. Cardiovasc J Afr 2015; 26:e6-8. [PMID: 26407331 PMCID: PMC4683288 DOI: 10.5830/cvja-2015-005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Accepted: 01/11/2015] [Indexed: 11/25/2022] Open
Abstract
Persistent truncus arteriosus (PTA) is a rare conotruncal defect, defined as a single arterial vessel arising from the heart, which gives origin to the systemic, pulmonary and coronary circulations. It has an extremely poor prognosis and carries a high mortality rate during the early years of life unless surgically repaired. A few known cases have been reported of patients reaching maturity, and exceptionally, patients suffering from this disease having lived into the fourth decade. The purpose of this report was to present a new case of PTA type 1, diagnosed by echocardiography and MRI, in a 41-year-old woman, with the peculiarity of long survival into adult life. She had also experienced a full-term pregnancy and delivery of a normal infant three years prior to her diagnosis. Pulmonary vascular disease made her condition inoperable but she was doing well with medical management after a follow up of 15 months. Based on this work, we concluded that pulmonary arterial hypertension is deleterious for life in some cardiovascular diseases, but in others, allows survival, as occurred in these patients with PTA. The patient’s clinical course and anatomical findings are reported, along with factors that may have contributed to her longevity.
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Affiliation(s)
- Dorra Abid
- Cardiology Department, Hedi Chaker Hospital, Sfax, Tunisia.
| | - Emna Daoud
- Department of Radiology, Hedi Chaker Hospital, Sfax, Tunisia
| | | | - Souad Mallek
- Cardiology Department, Hedi Chaker Hospital, Sfax, Tunisia
| | - Leila Abid
- Cardiology Department, Hedi Chaker Hospital, Sfax, Tunisia
| | - Hela Fourati
- Department of Radiology, Hedi Chaker Hospital, Sfax, Tunisia
| | - Zeineb Mnif
- Department of Radiology, Hedi Chaker Hospital, Sfax, Tunisia
| | - Samir Kammoun
- Cardiology Department, Hedi Chaker Hospital, Sfax, Tunisia
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Mavroudis C, Jonas RA, Bove EL. Personal Glimpses Into the Evolution of Truncus Arteriosus Repair. World J Pediatr Congenit Heart Surg 2015; 6:226-38. [DOI: 10.1177/2150135115572375] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Truncus arteriosus (common arterial trunk) is an uncommon but complex congenital heart anomaly. Until the early 1970s, typically, patients died between the age of a few weeks to six months. Congestive heart failure owing to large pulmonary blood flow and truncal valve regurgitation was the major cause of death until innovative surgical techniques were discovered. In 1963, Herbert Sloan at the University of Michigan completed the first repair using a nonvalved conduit with long-term survival (not reported until 1974). At the Mayo Clinic, Rastelli and McGoon studied and completed the first repair with a valved homograft in 1967. In 1976, Ebert used the 12-mm Hancock valved conduit in infants under six months of age (University of California, San Francisco). In Boston (mid-1980s), Jonas and Castañeda used aortic homografts, which greatly reduced bleeding as a postoperative complication. In the early 1990s, Bove (University of Michigan) reported outstanding results with an approach based on primary repair within the first few days of life for patients with truncus arteriosus. Improved prognosis for patients with truncus arteriosus resulted from these corrective operations by analyzing the natural history of this condition while applying innovative ideas, improved technology, and perioperative care.
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Affiliation(s)
- Constantine Mavroudis
- Johns Hopkins Children’s Heart Surgery, Florida Hospital for Children, Orlando, FL, USA
| | | | - Edward L. Bove
- Department of Cardiac Surgery, Division of Pediatric and Adult Cardiac Surgery, University of Michigan CS Mott Children’s Hospital, Ann Arbor, MI, USA
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O'Byrne ML, Yang W, Mercer-Rosa L, Parnell AS, Oster ME, Levenbrown Y, Tanel RE, Goldmuntz E. 22q11.2 Deletion syndrome is associated with increased perioperative events and more complicated postoperative course in infants undergoing infant operative correction of truncus arteriosus communis or interrupted aortic arch. J Thorac Cardiovasc Surg 2014; 148:1597-605. [PMID: 24629220 PMCID: PMC4127373 DOI: 10.1016/j.jtcvs.2014.02.011] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 01/13/2014] [Accepted: 02/03/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The effect of genotype on the outcomes of infant cardiac operations has not been well established. The purpose of the present study was to investigate the effect of 22q11.2 deletion (22q11del) on infants with truncus arteriosus communis (TA) and interrupted aortic arch (IAA) undergoing operative correction during infancy. METHODS We conducted a retrospective cohort study of all infants who had undergone operative correction of TA or IAA at the Children's Hospital of Philadelphia from 1995 to 2007, comparing the perioperative outcomes (hospital length of stay, intensive care, mechanical ventilation, risk of cardiac and noncardiac events, number of consultations, and number of discharge medications) by 22q11del status. RESULTS A total of 104 patients were studied (55 with TA and 49 with IAA), of whom 40 (38%) were 22q11del positive. The 22q11del status was unknown in 9 (7 with TA and 2 with IAA). In patients with known deletion status, those with 22q11del had a longer hospital and intensive care length of stay. Subjects with 22q11del also required more frequent operative reintervention and more consultations and were prescribed more medications at discharge. No significant difference was found in method of feeding between those with and without 22q11del at discharge. CONCLUSIONS In this study, 22q11del is associated with perioperative outcomes in infants undergoing operative correction of TA and IAA, with longer hospital stays and greater resource utilization in the perioperative period. These findings should inform counseling and risk stratification and warrant additional study to identify genotype-specific management strategies to improve outcomes.
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Affiliation(s)
- Michael L O'Byrne
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa.
| | - Wei Yang
- Center for Clinical Epidemiology and Biostatistics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
| | - Laura Mercer-Rosa
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
| | - Aimee S Parnell
- Division of Cardiology, Department of Pediatrics, Children's Healthcare of Mississippi, University of Mississippi Medical Center, Jackson, Miss
| | - Matthew E Oster
- Children's Healthcare of Atlanta, Department of Pediatrics, Emory University School of Medicine, Atlanta, Ga
| | - Yosef Levenbrown
- Department of Anesthesiology and Critical Care, Alfred I. duPont Hospital for Children, Wilmington, Del, and Jefferson Medical College, Philadelphia, Pa
| | - Ronn E Tanel
- Department of Pediatrics, University of California, San Francisco, School of Medicine, and Division of Pediatric Cardiology, UCSF Benioff Children's Hospital, San Francisco, Calif
| | - Elizabeth Goldmuntz
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia and University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
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Sojak V, Lugo J, Koolbergen D, Hazekamp M. Surgery for truncus arteriosus. Multimed Man Cardiothorac Surg 2014; 2012:mms011. [PMID: 24414715 DOI: 10.1093/mmcts/mms011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Truncus arteriosus (TA) is a congenital heart defect in which a common arterial trunk supplies systemic, pulmonary and coronary circulation. Associated cardiac anomalies are common. Without surgical treatment, most patients die within infancy. Various operative techniques have evolved over the past 50 years. More recently, many centres have adopted primary repair in the neonatal period or early infancy. The objective of this paper is to describe anatomy, diagnosis, natural history and the technique of operation of TA.
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Affiliation(s)
- Vladimir Sojak
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, The Netherlands
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Gorter TM, van Melle JP, Hillege HL, Pieper PG, Ebels T, Hoendermis ES, Bartelds B, Willems TP, Berger RM. Ventricular remodelling after pulmonary valve replacement: comparison between pressure-loaded and volume-loaded right ventricles. Interact Cardiovasc Thorac Surg 2014; 19:95-101. [DOI: 10.1093/icvts/ivu097] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Valve-Sparing Root Replacement Surgery for the Truncal Valve in an Adult: Report of the Initial Successful Case. Ann Thorac Surg 2014; 97:703-5. [DOI: 10.1016/j.athoracsur.2013.06.104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Revised: 05/24/2013] [Accepted: 06/07/2013] [Indexed: 11/21/2022]
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O'Byrne ML, Mercer-Rosa L, Zhao H, Zhang X, Yang W, Cassedy A, Fogel MA, Rychik J, Tanel RE, Marino BS, Paridon S, Goldmuntz E. Morbidity in children and adolescents after surgical correction of truncus arteriosus communis. Am Heart J 2013; 166:512-8. [PMID: 24016501 DOI: 10.1016/j.ahj.2013.05.023] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2013] [Accepted: 05/25/2013] [Indexed: 11/19/2022]
Abstract
BACKGROUND Studies of outcome after operative correction of truncus arteriosus communis (TA) have focused on mortality and rates of reintervention. We sought to investigate the clinical status of children and adolescents with surgically corrected TA. METHODS AND RESULTS A cross-sectional study of subjects with TA was performed. Subjects underwent concurrent genetic testing, electrocardiogram, cardiac magnetic resonance imaging, cardiopulmonary exercise testing, and completed questionnaires assessing health status and health-related quality of life. Review of their medical history provided retrospective information on cardiac reintervention and use of medical care. Twenty-five subjects with a median age of 11.8 (8.1-18.99) years were enrolled. The prevalence of 22q11.2 deletion was 32%. Incidence of hospitalization, cardiac reintervention, and noncardiac operations was highest in the first year of life. Combined catheter-based and operative reintervention rates were 52% on the conduit and 56% on the pulmonary arteries. Right ventricular ejection fraction and end-diastolic volume were normal. Moderate or greater truncal valve insufficiency was seen in 11% of subjects, and truncal valve replacement occurred in 8% of subjects. Maximal oxygen consumption (P = .0002), maximal work (P < .0001), and forced vital capacity (P < .0001) were all lower than normal for age and sex. Physical health status and health-related quality of life were both severely diminished. CONCLUSION Patients with TA demonstrate significant comorbid disease throughout childhood, significant burden of operative and catheter-based reintervention, and deficits in exercise performance, functional status, and health-related quality of life.
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Affiliation(s)
- Michael L O'Byrne
- Division of Pediatric Cardiology, The Children's Hospital of Philadelphia, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA.
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48
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Perri G, Filippelli S, Polito A, Di Carlo D, Albanese SB, Carotti A. Repair of incompetent truncal valves: early and mid-term results. Interact Cardiovasc Thorac Surg 2013; 16:808-13. [PMID: 23487600 DOI: 10.1093/icvts/ivt098] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES To analyse the factors associated with in-hospital mortality and mid-term significant neoaortic valve regurgitation (AR) after truncal valve (TV) repair. METHODS Eleven children underwent TV repair at our institution from July 1999 to March 2012. All children presented significant preoperative TV regurgitation. Valve anatomy was quadricuspid in 7 (64%) patients and tricuspid in 4 (36%). The median age and weight at surgery were 29.6 (range 0.3-173.2) months and 12 (range 2.2-49) kg, respectively. Repair included bicuspidalization through the approximation of two leaflets associated with triangular resection of the opposite one (n = 2, 18%), or either bicuspidalization or tricuspidalization of the TV through excision of one leaflet and related sinus of Valsalva (n = 9, 82%). In 3 patients, repair was associated with coronary detachment before cusp removal, followed by coronary reimplantation. RESULTS In-hospital death occurred in 2 (18%) patients. Factors associated with hospital mortality were age <1 year (P = 0.05), weight <3 kg (P = 0.02) and longer cross-clamping time (P = 0.008). Follow-up was complete for all patients [median follow-up time: 52.2 (range 132.2-2.5) months]. Mid-term significant AR occurred in 4 patients (45%, moderate in 2 and severe in 2). One with severe AR underwent successful valve replacement 4 months postoperatively, leading to freedom from reintervention of 91%. Freedom from significant AR was 76.2 (33.2-93.5) and 60.9 (20.2-85.6) at 1 and 2 years, respectively. There was a trend towards longer freedom from mid-term significant AR for patients who underwent cusp removal compared with those who did not (P = 0.07). CONCLUSIONS TV repair in children can be performed safely with fairly good and durable results. Cusp removal might decrease the rate of severe AR on mid-term follow-up.
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Affiliation(s)
- Gianluigi Perri
- Unit of Cardiac Surgery, Bambino Gesù Children's Hospital IRCCS, Rome, Italy.
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Abstract
Surgery for common arterial trunk has evolved over the past 30 years. Current management involves total repair during the neonatal period with excellent expected results. The presence of truncal valve insufficiency or interrupted aortic arch may increase the surgical risk for morbidity and mortality. Current therapy and management continues to evolve.
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