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Geoffrion TR, Aronowitz DI, Mangeot C, Ittenbach RF, Lodge AJ, Fuller SM, Chen JM, Gaynor JW. Contemporary outcomes for functional single ventricle with total anomalous pulmonary venous connection. J Thorac Cardiovasc Surg 2024; 167:2177-2185.e1. [PMID: 37778502 DOI: 10.1016/j.jtcvs.2023.09.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 09/15/2023] [Accepted: 09/20/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVE In 2004, we reported improved early survival for patients with functional single ventricle anatomy and total anomalous pulmonary venous connection. This study sought to discover if outcomes have been ameliorated in the contemporary era. METHODS This was a single-center review of patients with single ventricle anatomy and total anomalous pulmonary venous connection who were admitted from 1984 to 2021. The cohort was divided into similarly sized groups by date of admission: Era 1: 1984 to 1992, Era 2: 1993 to 2007, and Era 3: 2008 to 2021. Survival was compared, and Cox proportional hazards models were used to evaluate the likelihood of mortality. RESULTS We included 190 patients with single ventricle anatomy and total anomalous pulmonary venous connection. Unbalanced atrioventricular canal defect (70%) was the most common primary diagnosis. The most common type of total anomalous pulmonary venous connection was supracardiac (49%). Approximately one-third (32%) of patients had pulmonary venous obstruction. There were no significant differences in patient characteristics across eras. Early survival after initial palliative operation improved between Eras 1 and 2, and then remained stable in Era 3. Overall survival improved from Era 1 to Eras 2 and 3 (P < .001), but not between Era 2 and 3. Survival to 10 years by Eras 1 to 3 was 15%, 51%, and 54%, respectively. The anatomic features associated with worse survival were hypoplastic left heart syndrome diagnosis (hazard ratio, 1.60; 1.04-2.57) and pulmonary venous obstruction (hazard ratio, 1.80; 1.24-2.69). CONCLUSIONS Overall survival for patients with single ventricle anatomy and total anomalous pulmonary venous connection has plateaued since the early 2000s. Even in the most recent era, survival to age 10 years remains less than 60%. Risk factors for mortality include the diagnosis of hypoplastic left heart syndrome and pulmonary venous obstruction. Further studies should focus on identification of the pathophysiological factors underlying the increased mortality.
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Affiliation(s)
- Tracy R Geoffrion
- Division of Pediatric Cardiothoracic Surgery, Children's Wisconsin, Milwaukee, Wis.
| | | | - Colleen Mangeot
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | - Richard F Ittenbach
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati, Cincinnati, Ohio
| | | | - Stephanie M Fuller
- Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pa; Division of Cardiothoracic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
| | - Jonathan M Chen
- Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pa; Division of Cardiothoracic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
| | - J William Gaynor
- Division of Cardiothoracic Surgery, Children's Hospital of Philadelphia, Philadelphia, Pa; Division of Cardiothoracic Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pa
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Wen C, Shen G, Fang C, Tian L. Insight into the research history and trends of total anomalous pulmonary venous connection: a bibliometric analysis. J Cardiothorac Surg 2024; 19:285. [PMID: 38730414 PMCID: PMC11088122 DOI: 10.1186/s13019-024-02787-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 04/30/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Total anomalous pulmonary venous connection (TAPVC) is a rare congenital heart disease characterized by the inability of all pulmonary veins to connect to the left atrium. Our previous bibliometric article summarized the characteristics of only the 100 most cited papers in TAPVC research. The purpose of this study was to use comprehensive bibliometric analysis to examine the development history, current status, and future trends in the field of TAPVC. METHODS All publications on TAPVC published between 2000 and 2023 were collected from the Web of Science Core Collection. The publication and citation data were quantitatively analyzed by publication year, country, institution, author, and journal. Co-authorship and co-occurrence analyses were performed using VOSviewer, and keyword and reference bursts were identified using CiteSpace. Pearson's test was used to examine the correlations between two continuous variables. RESULTS As of July 20, 2023, we identified 368 publications with 3320 citations. These publications were published in 132 journals and authored by 1835 researchers from 457 institutions in 47 countries. For the number of publications, the top country, top institution, top author, and top journals were the United States (n = 82), Shanghai Jiao Tong University (n = 13), Huiwen Chen (n = 9), and Annals of Thoracic Surgery and Pediatric Cardiology (n = 29 each), respectively. For the number of citations, the top country, top affiliation, top author, and top journal were the United States (n = 1348), University of Toronto (n = 250), Christopher A. Caldarone (n = 315), and Annals of Thoracic Surgery (n = 746), respectively. The number of national publications significantly correlated with GDP (R = 0.887, P < 0.001), research & development (R&D) expenditure (R = 0.375, P = 0.013), population (R = 0.694, P < 0.001), and journals (R = 0.751, P < 0.001). The number of national citations significantly correlated with GDP (R = 0.881, P < 0.001), R&D expenditure (R = 0.446, P = 0.003), population (R = 0.305, P = 0.037), and journals (R = 0.917, P < 0.001). International collaboration in the field of TAPVC was not well developed. The most commonly cited publication discussed era changes in mortality and reoperation rate in TAPVC patients. The most common keywords were "total anomalous pulmonary venous connection" and "congenital heart disease". The keyword "case report" appeared most recently, with an average occurrence year of 2021.8. The co-occurrence analysis grouped 26 keywords into six themes: surgical repair of TAPVC, postoperative pulmonary vein stenosis, surgical repair of TAPVC patients with heterotaxy, application of echocardiography in diagnosing TAPVC, application of echocardiography in the prenatal diagnosis of TAPVC, and application of the sutureless technique in the surgical repair of TAPVC patients with right atrial isomerism or a single ventricle. Citation burst detection identified 32 references with citation bursts, seven of which had ongoing citation bursts until 2023. CONCLUSIONS This study conducted a bibliometric analysis to provide a comprehensive overview of TAPVC research. We hope to offer new ideas for promoting development in the field of TAPVC.
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Affiliation(s)
- Chen Wen
- Department of Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
| | - Geng Shen
- Division of Cardiology, Peking University First Hospital, Beijing, China
| | - Chenhao Fang
- Department of Neurosurgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Lan Tian
- Department of Pulmonary and Critical Care Medicine, Fujian Medical University Union Hospital, Fuzhou, China
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Lilyasari O, Goo HW, Siripornpitak S, Abdul Latiff H, Ota H, Caro-Dominguez P. Multimodality diagnostic imaging for anomalous pulmonary venous connections: a pictorial essay. Pediatr Radiol 2023; 53:2120-2133. [PMID: 37202498 DOI: 10.1007/s00247-023-05660-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 05/20/2023]
Abstract
Anomalous pulmonary venous connections represent a heterogeneous group of congenital heart diseases in which a part or all pulmonary venous flow drains directly or indirectly into the right atrium. Clinically, anomalous pulmonary venous connections may be silent or have variable consequences, including neonatal cyanosis, volume overload and pulmonary arterial hypertension due to the left-to-right shunt. Anomalous pulmonary venous connections are frequently associated with other congenital cardiac defects and their accurate diagnosis is crucial for treatment planning. Therefore, multimodality diagnostic imaging, comprising a combination (but not all) of echocardiography, cardiac catheterization, cardiothoracic computed tomography and cardiac magnetic resonance imaging, helps identify potential blind spots relevant to each imaging modality before treatment and achieve optimal management and monitoring. For the same reasons, diagnostic imaging evaluation using a multimodality fashion should be used after treatment. Finally, those interpreting the images should be familiar with the various surgical approaches used to repair anomalous pulmonary venous connections and the common postoperative complications.
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Affiliation(s)
- Oktavia Lilyasari
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Indonesia, National Cardiovascular Center Harapan Kita, Jakarta, Indonesia
| | - Hyun Woo Goo
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, 88, Olympic-ro 43-gil, Songpa-gu, 05505, Seoul, Republic of Korea.
| | - Suvipaporn Siripornpitak
- Department of Diagnostic and Therapeutic Radiology, Mahidol University Faculty of Medicine, Ramathibodi Hospital, Bangkok, Thailand
| | - Haifa Abdul Latiff
- Pediatric and Congenital Heart Centre, Institut Jantung Negara, Kuala Lumpur, Malaysia
| | - Hideki Ota
- Department of Diagnostic Radiology, Tohoku University Hospital, Sendai, Japan
| | - Pablo Caro-Dominguez
- Unidad de Radiologia Pediatrica, Servicio de Radiologia, Hospital Universitario Virgen del Rocio, Seville, Spain
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Chen W, Lu Y, Ma L, Yang S, Zou M, Li W, Chen X. Outcomes of treatment for right atrial isomerism with functional single ventricle and extracardiac total anomalous pulmonary venous connection beyond neonatal period: Delayed surgical treatment, improving outcomes. Front Cardiovasc Med 2022; 9:914609. [PMID: 36606284 PMCID: PMC9808073 DOI: 10.3389/fcvm.2022.914609] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 11/29/2022] [Indexed: 12/24/2022] Open
Abstract
Objective Total anomalous pulmonary venous connection (TAPVC) is frequently associated with right atrial isomerism (RAI), which is commonly complicated with an unbalanced atrioventricular canal with contralateral hypoplasia, complex systemic and pulmonary venous anatomy, and conotruncal abnormalities, resulting in increased risk of mortality. This study aimed to review the outcomes of delayed surgical treatment for patients with RAI complicated with functional single ventricle (FSV) and TAPVC at a single center. Methods In this retrospective study, we reviewed the medical records of 24 consecutive patients with RAI complicated with FSV and TAPVC who underwent initial surgical palliation after 5-month old between September 2008 and June 2019. Demographic data, concomitant anomalies, age at initial palliation, and surgical interventions were extracted and analyzed using the Cox proportional hazard model to assess risk factors for mortality and the Kaplan-Meier method to assess survival. Results The in-hospital mortality was 12.5% (three out of 24). The causes of death were pulmonary arterial hypertension and low cardiac output syndrome. Average follow-up was 65.2 ± 40.3 months (7-137 months). Another 4 patients died during the follow-up due to low cardiac output syndrome, protein-losing enteropathy and pulmonary arterial hypertension, respectively. Kaplan-Meier estimated survival at 1 and 5 years were 83.1 and 69.4%, respectively. Fontan completion was 45.8% (11/24). The mortality for patients with pulmonary venous obstruction (PVO) was 66.7% (4/6). Cox multivariate regression analysis indicated that preoperative PVO was the only risk factor for mortality (p = 0.032; hazard ratio, 10.000; CI 1.222-81.811). Conclusion Outcomes of delayed surgical treatment for patients with RAI complicated with FSV and TAPVC have improved significantly. The survival and Fontan completion were higher. However, preoperative PVO was still the risk factor for mortality.
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Saba TG, Geddes GC, Ware SM, Schidlow DN, Del Nido PJ, Rubalcava NS, Gadepalli SK, Stillwell T, Griffiths A, Bennett Murphy LM, Barber AT, Leigh MW, Sabin N, Shapiro AJ. A multi-disciplinary, comprehensive approach to management of children with heterotaxy. Orphanet J Rare Dis 2022; 17:351. [PMID: 36085154 PMCID: PMC9463860 DOI: 10.1186/s13023-022-02515-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 09/04/2022] [Indexed: 11/10/2022] Open
Abstract
Heterotaxy (HTX) is a rare condition of abnormal thoraco-abdominal organ arrangement across the left-right axis of the body. The pathogenesis of HTX includes a derangement of the complex signaling at the left-right organizer early in embryogenesis involving motile and non-motile cilia. It can be inherited as a single-gene disorder, a phenotypic feature of a known genetic syndrome or without any clear genetic etiology. Most patients with HTX have complex cardiovascular malformations requiring surgical intervention. Surgical risks are relatively high due to several serious comorbidities often seen in patients with HTX. Asplenia or functional hyposplenism significantly increase the risk for sepsis and therefore require antimicrobial prophylaxis and immediate medical attention with fever. Intestinal rotation abnormalities are common among patients with HTX, although volvulus is rare and surgical correction carries substantial risk. While routine screening for intestinal malrotation is not recommended, providers and families should promptly address symptoms concerning for volvulus and biliary atresia, another serious morbidity more common among patients with HTX. Many patients with HTX have chronic lung disease and should be screened for primary ciliary dyskinesia, a condition of respiratory cilia impairment leading to bronchiectasis. Mental health and neurodevelopmental conditions need to be carefully considered among this population of patients living with a substantial medical burden. Optimal care of children with HTX requires a cohesive team of primary care providers and experienced subspecialists collaborating to provide compassionate, standardized and evidence-based care. In this statement, subspecialty experts experienced in HTX care and research collaborated to provide expert- and evidence-based suggestions addressing the numerous medical issues affecting children living with HTX.
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Affiliation(s)
- Thomas G Saba
- Department of Pediatrics, Pulmonary Division, University of Michigan Medical School, 1500 E. Medical Center Drive, Ann Arbor, MI, USA.
| | - Gabrielle C Geddes
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Stephanie M Ware
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - David N Schidlow
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Nathan S Rubalcava
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Samir K Gadepalli
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Terri Stillwell
- Department of Pediatrics, Infectious Disease Division, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Anne Griffiths
- Department of Pediatrics, Pulmonary/Critical Care Division, Children's Minnesota and Children's Respiratory and Critical Care Specialists, Minneapolis, MN, USA
| | - Laura M Bennett Murphy
- Department of Pediatrics, Division of Pediatric Psychiatry and Behavioral Health, University of Utah, Primary Children's Hospital, Salt Lake City, UT, USA
| | - Andrew T Barber
- Department of Pediatrics, Division of Pulmonology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Margaret W Leigh
- Department of Pediatrics, Division of Pulmonology, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Necia Sabin
- Heterotaxy Connection, Eagle Mountain, UT, USA
| | - Adam J Shapiro
- Department of Pediatrics, McGill University Health Centre Research Institute, Montreal, QC, Canada
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Jayman J, Aughtman S, Patel P, Madueme PC, Johnson C, Nelson JS. Three-Dimensional Modeling Prior to Stage 1 Palliation in a Patient With Heterotaxy Syndrome: Planning for the Future. Circ Cardiovasc Imaging 2022; 15:e014260. [PMID: 35876004 DOI: 10.1161/circimaging.122.014260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- John Jayman
- Department of Surgery, University of Central Florida College of Medicine, Orlando (J.J., S.A., J.S.N.)
| | - Shelby Aughtman
- Department of Surgery, University of Central Florida College of Medicine, Orlando (J.J., S.A., J.S.N.)
| | - Pushpak Patel
- Department of Radiology, Nemours Children's Health, Orlando, FL (P.P., C.J.)
| | - Peace C Madueme
- Department of Cardiovascular Services, Nemours Children's Health, Orlando, FL (P.C.M., J.S.N.)
| | - Craig Johnson
- Department of Radiology, Nemours Children's Health, Orlando, FL (P.P., C.J.)
| | - Jennifer S Nelson
- Department of Surgery, University of Central Florida College of Medicine, Orlando (J.J., S.A., J.S.N.).,Department of Cardiovascular Services, Nemours Children's Health, Orlando, FL (P.C.M., J.S.N.)
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Geoffrion TR, Fuller SM. High-Risk Anatomic Subsets in Hypoplastic Left Heart Syndrome. World J Pediatr Congenit Heart Surg 2022; 13:593-599. [PMID: 36053102 DOI: 10.1177/21501351221111390] [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: 11/16/2022]
Abstract
Despite overall improvements in outcomes for patients with hypoplastic left heart syndrome, there remain anatomic features that can place these patients at higher risk throughout their treatment course. These include severe preoperative obstruction to pulmonary venous return, restrictive atrial septum, coronary fistulae, severe tricuspid regurgitation, smaller ascending aorta diameter (especially if <2 mm), and poor ventricular function. The risk of traditional staged palliation has led to the development of alternative strategies for such patients. To further improve the outcomes, we must continue to diligently examine and study anatomic details in HLHS patients.
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Affiliation(s)
- Tracy R Geoffrion
- Division of Cardiothoracic Surgery, 6567Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Stephanie M Fuller
- Division of Cardiothoracic Surgery, 6567Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Division of Cardiothoracic Surgery, Department of Surgery, 14640Perelman School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
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Heinisch PP, Kido T, Burri M, Kornyeva A, Mertin J, Vodiskar J, Strbad M, Cleuziou J, Hager A, Ewert P, Hörer J, Ono M. Impact of total anomalous pulmonary venous connection in staged single ventricle palliation. Ann Thorac Surg 2022; 115:1213-1221. [PMID: 35944702 DOI: 10.1016/j.athoracsur.2022.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 07/11/2022] [Accepted: 07/19/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Total anomalous pulmonary venous connection (TAPVC) with a functional single ventricle is a risk factor for mortality during staged palliation. This study aimed to assess TAPVC's impact on staged palliation outcomes. METHODS In a total of 602 patients with a functional single ventricle who underwent stage 1 palliation (S1P) at our center between 2001 and 2020, 39 (6.5%) patients were associated with TAPVC. Median age at S1P was 12.0 (interquartile range, 7-21) days with a body weight of 3.1 (interquartile range, 2.8-3.6) kg. Outcomes during staged palliation were compared with the remaining 563 patients without TAPVC. Risk factors for mortality were identified using a Cox proportional hazards regression model. RESULTS Primary diagnosis in functional single-ventricle patients with TAPVC included hypoplastic left heart syndromes (n = 13), unbalanced atrioventricular septal defects (n = 12) tricuspid atresias (n = 2), double inlet left ventricle (n = 1), and others (n = 11). Types of TAPVC were supracardiac (n = 21), cardiac (n = 10), infracardiac (n = 6), and mixed (n = 2). Pulmonary venous obstruction (PVO) was associated in 19 (49%) patients. S1Ps included Norwood (n = 13), aortopulmonary shunt (n = 21), and pulmonary artery banding (n = 5). Thirty-day mortality after S1P was significantly increased in patients with TAPVC vs without TAPVC (43.6% vs 16.3%; P < .001). After bidirectional cavopulmonary shunt and total cavopulmonary connection procedures, mortality was low in both groups, and no statistically significant differences were found. Correction of TAPVC at the time of S1P was not found to be a significant risk factor in univariable Cox regression analysis. In univariate and multivariate analysis, PVO was identified as an independent risk factor for mortality in patients with TAPVC (P < .001). CONCLUSIONS Overall survival is lower in TAPVC single-ventricle patients than in non-TAPVC patients. Most deaths after S1P were associated with TAPVC, but not after S2P. PVO is a mortality risk factor in TAPVC patients.
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Affiliation(s)
- Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Anastasiya Kornyeva
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jannik Mertin
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
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Abstract
OBJECTIVE Laterality anomalies are almost always associated with severe cardiac anomalies. Demographic properties, type of the procedures, associated anomalies, and early and mid-term prognosis of four types of laterality anomalies were analysed. METHODS A total of 64 consecutive patients with laterality anomalies were enrolled between July 2014 and July 2020. We grouped the patients as situs solitus dextrocardia (SSD) (n = 12; 18.7%); situs inversus (SI) (n = 16; 25%); right atrial isomerism (RAI) (n = 29; 45.3%); and left atrial isomerism (LAI) (n = 7; 10.9%). TAPVC was only present in the RAI group (31%). Incidence of mitral or tricuspid atresia was higher in the SSD group (25%). All the patients were followed up with a mean of 19.06 ± 17.6 (0.1-72) months. RESULTS Early postoperative mortality was 17 patients, among 107 procedures (15.8%). Twelve patients were in the neonatal period. All ten patients survived after isolated ductal stenting. Fourteen of the deaths were in the RAI group (48.3%). The 3-year survival rates were 85% in LAI, 78.7% in SI, 55.8% in SSD, and 38% in RAI groups. According to the multivariable Cox regression model, mechanical ventilation, kidney injury, RAI, and complex surgery in the neonatal period were independent risk factors for early mortality. CONCLUSION Laterality anomalies are one of the most challenging patients who commonly had univentricular physiology. The most prevalent anomaly was RAI, and RAI had the worst outcome and survival. Ductal stent is an acceptable first intervention during the neonatal period in suitable patients. Complex procedures may carry a high risk of death in the neonatal period.
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Post-operative Morbidity and Mortality After Fontan Procedure in Patients with Heterotaxy and Other Situs Anomalies. Pediatr Cardiol 2022; 43:952-959. [PMID: 35064275 DOI: 10.1007/s00246-021-02804-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 12/09/2021] [Indexed: 10/19/2022]
Abstract
Heterotaxy is a complex, multisystem disorder associated with single ventricle heart disease and decreased survival. Ciliary dysfunction is common in heterotaxy and other situs abnormalities (H/SA) and may increase post-operative complications. We hypothesized that patients with H/SA have increased respiratory and renal morbidities and increased in-hospital mortality after Fontan procedure. We queried the Pediatric Health Information System database for hospitalizations with ICD-9/10 codes for Fontan procedure in patients aged 1 through 11 years from 2004 to 2019. H/SA was identified by codes for dextrocardia, situs inversus, asplenia/polysplenia, or atrial isomerism and compared to non-H/SA controls. Outcomes were in-hospital mortality or heart transplantation, ECMO, hemodialysis, length of stay (LOS), and mechanical ventilation or vasoactive medication use ≥ 4 days. We adjusted estimates with multivariable logistic regression. Of 7897 patients at 50 centers, 1366 (17%) met criteria for H/SA. H/SA had worse outcomes for all study measures: death/transplantation (1.9 vs 1.1%, OR 1.74 (95% CI 1.01-3.03); p = 0.047), ECMO (3.7 vs 2.3%, OR 1.74 (1.28-2.35); p < 0.001), hemodialysis (2.1 vs 1.2%, OR 1.66 (1.06-2.59); p = 0.026), prolonged mechanical ventilation (13.2% vs 7.6%, OR 1.85 (1.53-2.25); p < 0.001) and vasoactive medication use (29.4 vs 19.7%, OR 1.65 (1.43-1.90), and longer LOS (11 (8-17) vs 9 (7-14) days; p < 0.001). H/SA is associated with increased cardiovascular, renal, and respiratory morbidity, as well as in-hospital mortality after Fontan procedure. Attention to renal and respiratory needs may improve outcomes in this difficult population. The relationship between ciliary dysfunction and lung and renal morbidity should be explored further.
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Kisamori E, Kotani Y, Raja FK, Kobayashi J, Kuroko Y, Kawabata T, Kasahara S. Strategy of delayed repair of total anomalous pulmonary venous connection in right atrial isomerism and functional single ventricle. JTCVS OPEN 2022; 10:308-319. [PMID: 36004222 PMCID: PMC9390631 DOI: 10.1016/j.xjon.2021.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 11/05/2021] [Indexed: 12/04/2022]
Abstract
Objective Repair of total anomalous pulmonary venous connection (TAPVC) in neonates with right atrial isomerism and functional single ventricle is challenging. In our novel strategy, primary draining vein stenting (DVS) was applied to patients with preoperative pulmonary vein obstruction to delay TAPVC repair. This study investigated our initial experience with a strategy of delayed TAPVC repair, incorporating DVS. Methods Twenty-nine patients with right atrial isomerism and functional single ventricle who had a severe obstruction in the course of draining veins, who required surgical or catheter intervention in their neonatal period were retrospectively reviewed (primary DVS: n = 11; primary TAPVC repair: n = 18). Results Patients in the primary DVS group had more mixed type TAPVC (primary DVS: n = 5, 45.5%; primary TAPVC repair: n = 2, 11.1%; P = .03) and required more systemic to pulmonary shunt surgeries during their lifetime (primary DVS: n = 9, 81.8%; primary TAPVC repair: n = 6, 33.3%; P = .047). Kaplan–Meier analysis showed that primary DVS repair was associated with improved survival compared with primary TAPVC repair (survival rates at 90 days, 1 year, 3 years and 5 years: primary DVS: 100%, 80%, 68.6%, and 54.9%; primary TAPVC repair: 55.6%, 38.9%, 38.9%, and 38.9%, respectively [P = .04]). Of the 4 patients who underwent stenting of the ductus venosus, 3 had elevated liver enzymes after surgical repair of TAPVC due to ductus venosus steal, which markedly improved after coil embolization of the stent. Conclusions For neonates with obstructive TAPVC and functional single ventricle, our delayed TAPVC repair using primary DVS appeared to improve survival compared with the conventional strategy.
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Ma M. Commentary: Operating on fewer veins in vain. JTCVS OPEN 2022; 10:322-323. [PMID: 36004213 PMCID: PMC9390518 DOI: 10.1016/j.xjon.2021.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 11/24/2021] [Accepted: 12/08/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Michael Ma
- Address for reprints: Michael Ma, MD, Division of Pediatric Cardiac Surgery, Department of Cardiothoracic Surgery, School of Medicine, Stanford University, 300 Pasteur Dr, Stanford, CA 94305.
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13
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Surgical Outcomes of Total Anomalous Pulmonary Venous Connection Repair. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58050687. [PMID: 35630104 PMCID: PMC9145912 DOI: 10.3390/medicina58050687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/16/2022] [Accepted: 05/20/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Over the years, surgical repair of total anomalous pulmonary venous connection (TAPVC) outcomes have improved, however, morbidity and mortality still remain significant. This study aims to assess the early and long-term outcomes of surgical treatment of TAPVC children, operated on between 2006 and 2016, in one pediatric center in Poland. Materials and Methods: Diagnostics, surgical treatment, and follow-up data from 83 patients were collected. In addition, survival and risk factor analyses, control echocardiographic, and electrocardiographic examinations were performed. Results: In the analyzed group (n = 83), there were seven hospital deaths (within 30 days after the operation) (8.4%) and nine late deaths (10.8%). The mean follow-up time was 5.5 years, and, for patients who survived, it was 7.1 years. The mean survival time in patients with completed follow-up (n = 70) was 10.3 years; the overall five-year survival rate was 78.4%. Independent mortality risk factors were type I TAPVC, single ventricle physiology, time from admission to operation, intensive care unit stay, postoperative hospital stay, and temporary kidney insufficiency requiring dialysis. Conclusions: The presence of single ventricle physiology and the supracardiac subtype of TAPVC might be negative prognostic factors, while normal heart physiology presents with good post-repair results. This study indicates that cardiac arrhythmias may occur. Morbidity and mortality, related to surgical TAPVC correction, still remain significant.
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14
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Stepwise Treatment for Heterotaxy Syndrome and Functional Single Ventricle Complicated by Infra-Cardiac Total Anomalous Pulmonary Venous Connection with Ductus Venosus Stent Placement and Subsequent Occlusion. Pediatr Cardiol 2022; 43:756-763. [PMID: 35013751 DOI: 10.1007/s00246-021-02782-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 11/18/2021] [Indexed: 11/27/2022]
Abstract
Even today, when the surgical outcome of congenital heart disease in the neonatal period has improved, the prognosis for heterotaxy syndrome and functional single ventricle complicated with total anomalous pulmonary venous connection (TAPVC), especially the infra-cardiac type, is catastrophic. We describe a strategy that combines percutaneous ductus venosus (DV) stent placement and occlusion after TAPVC repair to ensure survival from initial surgery to bidirectional cavopulmonary shunt (BCPS) procedure and facilitate subsequent treatment. Three consecutive patients with heterotaxy syndrome and functional single ventricle complicated by infra-cardiac TAPVC treated with our own strategy were retrospectively studied. In two infants, DV stent placement was performed on the day of birth. In one case at 11 days of age. The risk of pulmonary vein obstruction was reduced, and on-pump surgery, including TAPVC repair, was performed on a standby basis. Since the rapid increase in hepatic enzymes occurred on postoperative day 0 to 1 in all cases, percutaneous stent occlusion was performed until postoperative day 3. The procedure improved liver function. One patient died due to severe atrioventricular valve regurgitation, one case underwent BCPS, and one patient was waiting to undergo. DV stent placement can avoid TAPVC repair in the early neonatal period. After TAPVC repair, the portosystemic shunt remained, resulting in hepatic dysfunction, but this could be improved by stent and vertical vein occlusion. A series of stepwise treatments can be useful to help such critically ill infants survive the high-risk neonatal period and achieve good BCPS circulation.
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15
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Khan A, Pahl E, Koehl DA, Cantor RS, Kirklin JK, Rusconi P, Barnes AP, Azeka E, Everitt MD. Improved heart transplant survival for children with congenital heart disease and heterotaxy syndrome in the current era: An analysis from the pediatric heart transplant society. J Heart Lung Transplant 2021; 40:1153-1163. [PMID: 34366230 DOI: 10.1016/j.healun.2021.07.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 06/01/2021] [Accepted: 07/08/2021] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Challenges exist with heterotaxy due to the complexity of heart disease, abnormal venous connections, and infection risks. This study aims to understand heart transplant outcomes for children with heterotaxy. METHODS All children with congenital heart disease listed for transplant from 1993 to 2018 were included. Those with and without heterotaxy were compared. Waitlist outcomes and survival post-listing and transplant were analyzed. Post-transplant risk factors were identified using multiphase parametric hazard modeling. RESULTS There were 4814 children listed, of whom 196 (4%) had heterotaxy. Heterotaxy candidates were older (5.8 ± 5.7 vs 4.2 ± 5.5 years, p < 0.01), listed at a lower urgency status (29.8% vs 18.4%, p < 0.01), more commonly single ventricle physiology (71.3% vs 59.2%, p < 0.01), and less often supported by mechanical ventilation (22% vs 29.1%, p < 0.05) or extracorporeal membrane oxygenation (3.6% vs 7.5%, p < 0.05). There were no differences in waitlist outcomes of transplant, death, or removal. Overall, post-transplant survival was worse for children with heterotaxy: one-year survival 77.2% vs 85.1%, with and without heterotaxy, respectively. Heterotaxy was an independent predictor for early mortality in the earliest era (1993-2004), HR 2.09, CI 1.16-3.75, p = 0.014. When stratified by era, survival improved with time. Heterotaxy patients had a lower freedom from infection and from severe rejection, but no difference in vasculopathy or malignancy. CONCLUSIONS Mortality risk associated with heterotaxy is mitigated in the recent transplant era. Early referral may improve waitlist outcomes for heterotaxy patients who otherwise have a lower status at listing. Lower freedom from both infection and severe rejection after transplant in heterotaxy highlights the challenges of balancing immune suppression.
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Affiliation(s)
- Asma Khan
- Department of Pediatrics, Ann & Robert H Lurie Children's Hospital of Chicago, Northwestern Feinberg School of Medicine, Chicago
| | - Elfriede Pahl
- Department of Pediatrics, Ann & Robert H Lurie Children's Hospital of Chicago, Northwestern Feinberg School of Medicine, Chicago
| | - Devin A Koehl
- Kirklin Institute for Research in Surgical Outcomes, University of Alabama at Birmingham, Birmingham, Alabama
| | - Ryan S Cantor
- Kirklin Institute for Research in Surgical Outcomes, University of Alabama at Birmingham, Birmingham, Alabama
| | - James K Kirklin
- Kirklin Institute for Research in Surgical Outcomes, University of Alabama at Birmingham, Birmingham, Alabama
| | - Paolo Rusconi
- Department of Pediatrics, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Miami, Florida
| | - Aliessa P Barnes
- Department of Pediatrics, Division of Pediatric Cardiology, University of Missouri-Kansas City, Kansas City, Missouri
| | - Estela Azeka
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil
| | - Melanie D Everitt
- Department of Pediatrics, Children's Hospital Colorado, University of Colorado, Aurora, Colorado.
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Asai H, Shingu Y, Ikarashi J, Cao Y, Takeyoshi D, Arai Y, Ebuoka N, Tachibana T. Apex rotation as a risk factor for total anomalous pulmonary connection repair in single ventricle. J Card Surg 2021; 36:3078-3084. [PMID: 34080233 DOI: 10.1111/jocs.15717] [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: 04/29/2021] [Accepted: 05/17/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The high incidence of postoperative pulmonary venous obstruction (PVO) is a major mortality-associated concern in patients with right atrial isomerism and extracardiac total anomalous pulmonary venous connection (TAPVC). We evaluated new anatomical risk factors for reducing the space behind the heart after TAPVC repair. METHODS Eighteen patients who underwent TAPVC repair between 2014 and 2020 were enrolled. Sutureless technique was used in 12 patients and conventional repair in six patients. The angle between the line perpendicular to the vertebral body and that from the vertebral body to the apex was defined as the "vertebral-apex angle (V-A angle)." The ratio of postoperative and preoperative angles, indicating the apex's lateral rotation, was compared between patients with and without PVO. RESULTS The median (interquartile range) age and body weight at repair were 102 (79-176) days and 3.8 (2.6-4.8) kg, respectively. The 1-year survival rate was 83% (median follow-up, 29 [11-36] months). PVO occurred in seven patients (39%), who showed an obstruction of one or two branches in the apex side. The postoperative V-A angle (46° [45°-50°] vs. 36° [29°-38°], p = 0.001) and the ratio of postoperative and preoperative V-A angles (1.27 [1.24-1.42] vs. 1.03 [0.98-1.07], p = 0.001) were significantly higher in the PVO group than in the non-PVO group. The cut-off values of the postoperative V-A angle and ratio were 41° and 1.17, respectively. CONCLUSION A postoperative rotation of the heart apex into the ipsilateral thorax was a risk factor for branch PVO after TAPVC repair.
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Affiliation(s)
- Hidetsugu Asai
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Yasushige Shingu
- Department of Cardiovascular and Thoracic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Jin Ikarashi
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Yuchen Cao
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Daisuke Takeyoshi
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Japan
| | - Yosuke Arai
- Department of Cardiovascular and Thoracic Surgery, Hokkaido Medical Center For Child Health and Rehabilitation, Sapporo, Japan
| | - Noriyoshi Ebuoka
- Department of Cardiovascular and Thoracic Surgery, Hokkaido Medical Center For Child Health and Rehabilitation, Sapporo, Japan
| | - Tsuyoshi Tachibana
- Department of Cardiovascular Surgery, Kanagawa Children's Medical Center, Yokohama, Japan
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Spigel ZA, Edmunds EE, Caldarone CA, Hickey EJ, Binsalamah ZM, Heinle JS. Total anomalous pulmonary venous connection: Influence of heterotaxy and venous obstruction on outcomes. J Thorac Cardiovasc Surg 2021; 163:387-395.e3. [PMID: 33966882 DOI: 10.1016/j.jtcvs.2021.03.058] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 03/06/2021] [Accepted: 03/08/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Previous studies have demonstrated increased early mortality and pulmonary vein reintervention for patients with total anomalous pulmonary venous connection (TAPVC) and heterotaxy syndrome (HTX+) compared with patients with TAPVC without heterotaxy syndrome (HTX-). We aimed to evaluate the longitudinal risk of pulmonary vein reintervention and mortality in HTX + patients. METHODS A retrospective review was performed to identify longitudinal interventions in patients with TAPVC seen at a single center from 1995 to 2019. The mean cumulative interventions were described for all patients using the Nelson-Aalen estimator. Survival with TAPVC was described using Kaplan-Meier estimates. RESULTS A total of 336 patients were identified with TAPVC, of whom 118 (35%) had heterotaxy syndrome. Functional single ventricles were identified in 106 of these 118 HTX + patients (90%) and in 14 of 218 HTX- patients (6%) (P < .001). Obstructed TAPVC (OBS+) was present in 49 of 118 HTX + patients (42%) and in 87 of 218 HTX- patients (40%) (P = .89). The median duration of follow-up was 6.5 years. Five-year survival was 69% for HTX+/OBS + patients, 72% for HTX+/OBS- patients, 86% for HTX-/OBS + patients, and 95% for HTX-/OBS- patients (P < .0001, log-rank test). The mean number of pulmonary vein interventions at the median follow-up time was greater in the HTX+/OBS + patients compared with HTX+/OBS- patients (mean, 2.0 vs 1.1; P = .030), HTX-/OBS + patients (mean, 1.3; P = .033), and HTX-/OBS- patients (mean, 1.3; P = .029). CONCLUSIONS Among the 4 cohorts, HTX+ was associated with a higher rate of mortality, and HTX+/OBS+ was associated with a greater number of pulmonary vein interventions. This may be due in part to the high prevalence of single ventricle physiology in the HTX + cohort.
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Affiliation(s)
- Zachary A Spigel
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex
| | - Evan E Edmunds
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex
| | - Christopher A Caldarone
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex
| | - Edward J Hickey
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex
| | - Ziyad M Binsalamah
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex
| | - Jeffrey S Heinle
- Division of Congenital Heart Surgery, Department of Surgery, Baylor College of Medicine and Texas Children's Hospital, Houston, Tex.
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Clark JB. Commentary: Relentless disease, relentless measures: Treat recurrent pulmonary vein obstruction early and often. J Thorac Cardiovasc Surg 2021; 163:396-397. [PMID: 33933258 DOI: 10.1016/j.jtcvs.2021.03.094] [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: 03/27/2021] [Revised: 03/27/2021] [Accepted: 03/29/2021] [Indexed: 10/21/2022]
Affiliation(s)
- Joseph B Clark
- Division of Pediatric Cardiac Surgery, Department of Pediatrics, Penn State Children's Hospital, Hershey, Pa.
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19
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Okamoto T, Nakano T, Goda M, Oda S, Kado H. Outcomes of systemic-to-pulmonary artery shunt for single ventricular heart with extracardiac total anomalous pulmonary venous connection. Gen Thorac Cardiovasc Surg 2020; 69:646-653. [PMID: 32886275 DOI: 10.1007/s11748-020-01474-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 08/28/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVES A few studies have described the outcomes of systemic-to-pulmonary artery shunt (SPS) for functional single ventricular heart with extracardiac total anomalous pulmonary venous connection (TAPVC). This study aimed to examine the outcomes of SPS with extracardiac TAPVC and identify the predictors of mortality before bidirectional Glenn operation (BDG). METHODS Medical records of 41 children with single ventricular heart and extracardiac TAPVC who underwent SPS between 1998 and 2019 were reviewed retrospectively. The median age and body weight at SPS were 36 days and 3.4 kg, respectively. Surgical outcomes and predictors of mortality were investigated. RESULTS Four operative deaths (10%) and 10 late deaths (27%) occurred before BDG. Of all the children, 19 underwent BDG at a median of 10 months since SPS and eight are waiting for BDG. In the multivariate analysis, preoperative pulmonary venous obstruction (p = 0.01) at initial surgery was most predictive of death before BDG. Patients who underwent simultaneous SPS and TAPVC repair were younger, had high preoperative rate of pulmonary venous obstruction, and more deaths before BDG. CONCLUSIONS Survival outcomes of SPS for SVH with extracardiac TAPVC were improved as a whole due to the increase in knowledge and technique of management SPS. However, the patients who have preoperative pulmonary venous obstruction (PVO) and need SPS and TAPVC repair concomitantly in the early postnatal period have poor outcomes and still challenging. In such a case, staged TAPVC repair and SPS may be beneficial.
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Affiliation(s)
- Takuya Okamoto
- Department of Cardiovascular Surgery, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka, 813-0017, Japan.
| | - Toshihide Nakano
- Department of Cardiovascular Surgery, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka, 813-0017, Japan
| | - Masami Goda
- Department of Cardiovascular Surgery, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka, 813-0017, Japan
| | - Shinichiro Oda
- Department of Cardiovascular Surgery, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka, 813-0017, Japan
| | - Hideaki Kado
- Department of Cardiovascular Surgery, Fukuoka Children's Hospital, 5-1-1 Kashiiteriha, Higashi-ku, Fukuoka, 813-0017, Japan
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20
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Banka P, Adar A, Schaetzle B, Sleeper LA, Emani S, Geva T. Changes in Prognosis of Heterotaxy Syndrome Over Time. Pediatrics 2020; 146:peds.2019-3345. [PMID: 32647064 DOI: 10.1542/peds.2019-3345] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/05/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Long-term outcomes in heterotaxy syndrome (HS) are poorly described. Some reports suggest improved survival in the recent era, whereas others do not. We sought to describe long-term outcomes and assess whether outcomes have changed over time. METHODS Patients with HS born between 1985 and 2014 who had cardiac care (except initial palliation) at our institution were divided into 4 birth eras and survival over time was compared. Independent risk factors for mortality were identified by using Cox proportional hazards regression. In patients who underwent surgery, association between surgical pathway (univentricular versus biventricular repair) and mortality after adjusting for baseline confounders was evaluated. A risk stratification model was created by using classification and regression analysis. RESULTS Among 264 patients, 118 (44.7%) had asplenia and 146 (55.3%) had polysplenia syndrome. Overall mortality was 40.2% (n = 106), with median follow-up of 10.2 years (longest 31.5 years). In multivariable analysis, pulmonary vein stenosis, coarctation, univentricular circulation, asplenia phenotype, and at least mild atrioventricular valve regurgitation at presentation were associated with mortality, whereas birth era was not. Among patients who underwent surgery, univentricular repair remained associated with mortality after adjustment. In classification and regression analysis, patients with biventricular circulation (especially those with polysplenia) had lower mortality than those with univentricular circulation. CONCLUSIONS In this large retrospective study of HS, outcomes remain poor and have not improved since the early 1990s. We identified risks factors associated with earlier mortality and found that those with univentricular circulation and totally anomalous pulmonary venous connection had the worst prognosis. Survival was higher in those with biventricular circulation.
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Affiliation(s)
- Puja Banka
- Departments of Cardiology and.,Departments of Pediatrics and
| | | | | | - Lynn A Sleeper
- Departments of Cardiology and.,Departments of Pediatrics and
| | - Sitaram Emani
- Cardiac Surgery, Boston Children's Hospital, Boston, Massachusetts; and.,Surgery, Medical School, Harvard University, Boston, Massachusetts
| | - Tal Geva
- Departments of Cardiology and .,Departments of Pediatrics and
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21
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Ishidou M, Ota K, Watanebe K, Koshiyama H, Kanno K, Ito H, Murata M, Hirose K, Ikai A, Sakamoto K. Impact of intrapulmonary-artery septation to pulmonary vein obstruction for two-lung Fontan. Eur J Cardiothorac Surg 2020; 58:177-185. [PMID: 32053189 DOI: 10.1093/ejcts/ezaa035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 01/06/2020] [Accepted: 01/06/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Patients with unbalanced pulmonary artery (PA) growth and decreased unilateral pulmonary circulation are considered unsuitable candidates for the Fontan procedure. Following our previous study on the utility of intrapulmonary-artery septation for patients with PA hypoplasia, we investigated its use in patients with pulmonary venous obstruction (PVO). METHODS We recruited 42 patients who underwent intrapulmonary-artery septation for unilateral PA hypoplasia and/or PVO between 1998 and 2018 and classified them into no PVO or PVO group. We analysed overall survival, success of the Fontan procedure and data from catheterization and echocardiography. In PVO, we evaluated the functional lung area before the Fontan procedure and the relevance of this parameter to operative outcomes. RESULTS The PVO and no-PVO group included 24 and 18 patients, respectively. One patient in the no-PVO and 6 patients in the PVO group died during follow-up; this difference was statistically significant (log-rank P = 0.040). In the no-PVO group, 15 (83%) patients achieved two-lung Fontan circulation. In the PVO group, 12 (50%) patients achieved two-lung Fontan circulation. Multivariate analysis revealed that functional lung area and shunt size [significantly larger in patients with functional lung area ≥50% in affected lung (P = 0.040)] were significant factors for successful two-lung Fontan procedure (P = 0.030). CONCLUSIONS Intrapulmonary-artery septation may contribute to increase functional lung area after PVO release to establish two-lung Fontan circulation in patients with PVO who have unbalanced PA growth and/or decreased unilateral pulmonary circulation.
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Affiliation(s)
- Motonori Ishidou
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Keisuke Ota
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kentaro Watanebe
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Hiroshi Koshiyama
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kazuyoshi Kanno
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Hiroki Ito
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Masaya Murata
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Keiichi Hirose
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Akio Ikai
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kisaburo Sakamoto
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
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22
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Agarwal R, Varghese R, Jesudian V, Moses J. The heterotaxy syndrome: associated congenital heart defects and management. Indian J Thorac Cardiovasc Surg 2020; 37:67-81. [PMID: 33603285 DOI: 10.1007/s12055-020-00935-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/22/2020] [Accepted: 01/31/2020] [Indexed: 12/23/2022] Open
Abstract
Heterotaxy syndrome (HS) constitutes a spectrum of anomalies arising from embryological errors that result in abnormalities of lateralization involving thoraco-abdominal viscera and culminate in loss of normal asymmetric arrangement of these organs. Besides the unique challenges involved in planning and execution of surgical procedures aimed at correction or palliation of these anomalies, they have the potential to cause profound physiological and immunological consequences in the individual patient due to their cardiac and extra-cardiac manifestations. This article aims to review the literature on this rare and extraordinary subset of developmental anomalies with the intention of familiarizing the reader on the modes of presentation, manifestations, and the variations thereof while dealing with this anomaly. In our institutional experience with HS, 75 consecutive patients were seen between January 2011 and September 2018. Of these, 48 (64%) were confirmed to have isomerism of right atrial appendages (IRAA) and the rest had isomerism of left atrial appendages (ILAA). The cardiac and extra-cardiac manifestations of these patients were listed out. Fifty-four patients (34 with IRAA and 20 with ILAA) underwent 83 surgical procedures. While 49 patients were palliated on the univentricular pathway, 5 underwent biventricular repair. The in-hospital mortality was 7 (13%) in both groups combined (5 for patients with IRAA and 2 for ILAA). In conclusion, the surgical management of HS is associated with satisfactory outcomes in current era.
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Affiliation(s)
- Ravi Agarwal
- Division of Pediatric Cardiac Surgery, The Madras Medical Mission, 4-A, Dr. J.J. Nagar, Mogappair, Chennai, Tamil Nadu India
| | - Roy Varghese
- Division of Pediatric Cardiac Surgery, The Madras Medical Mission, 4-A, Dr. J.J. Nagar, Mogappair, Chennai, Tamil Nadu India
| | - Vimala Jesudian
- Department of Pediatric Cardiology, The Madras Medical Mission, 4-A, Dr. J.J. Nagar, Mogappair, Chennai, Tamil Nadu India
| | - Jeswin Moses
- Division of Pediatric Cardiac Surgery, The Madras Medical Mission, 4-A, Dr. J.J. Nagar, Mogappair, Chennai, Tamil Nadu India
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23
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Lahiri S, Wang Y, Caldarone CA, Morris SA. Trends in Infant Mortality After TAPVR Repair over 18 Years in Texas and Impact of Hospital Surgical Volume. Pediatr Cardiol 2020; 41:77-87. [PMID: 31758210 DOI: 10.1007/s00246-019-02224-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 10/15/2019] [Indexed: 10/25/2022]
Abstract
For some congenital heart lesions, higher institutional surgical volume has been associated with better survival than in lower volume centers. The relationship between institutional surgical volume and mortality in infants after total anomalous pulmonary vein return (TAPVR) repair has not been well explored. The Texas Inpatient Public Use Data File was queried for hospitalizations including TAPVR repair in infants between January 1, 1999 and December 31, 2016. We first evaluated the change in mortality over the study period. We then evaluated associations between institutional TAPVR surgical volume and mortality using univariable analysis and multivariable analysis accounting for center effects. For secondary analyses, we evaluated the association between volume and mortality among non-mutually exclusive TAPVR subsets, including isolated TAPVR, TAPVR with other congenital heart disease (CHD), TAPVR with heterotaxy, and TAPVR with single ventricle anatomy. Of 971 surgical hospitalizations that met inclusion criteria, 62% were male. Mortality after TAPVR repair decreased over the study period from 15.1% (1999-2004) to 7.6% (2012-2016) with an odds ratio per increasing year of 0.96 (95% CI 0.92-0.99, p = 0.030). By univariable analysis, earlier era, preterm birth, lower institutional surgical volume, heterotaxy, and additional CHD were associated with increased mortality. Institutional surgical volume remained significant in multivariate analysis with an odds ratio per increase in surgical volume of every 10 patients of 0.93 (95% CI 0.90-0.96, p < 0.001). When examining by subgroup, isolated TAPVR had the lowest mortality (n = 606, mortality = 6%), compared to TAPVR with other CHD (n = 359, mortality = 20%), TAPVR with heterotaxy (n = 135, mortality = 21%), and TAPVR with single ventricle (n = 128, mortality = 23%). In all groups except those with single ventricle, higher surgical volume was associated with lower mortality in multivariate analyses (isolated TAPVR p = 0.001, TAPVR with other CHD p = 0.009, TAPVR with heterotaxy p < 0.001, TAPVR with single ventricle p = 0.161). This is the first study to demonstrate an association between institutional surgical volume and mortality after TAPVR repair. Higher volume centers are associated with lower hospital mortality after TAPVR repair, including TAPVR with other CHD.
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Affiliation(s)
- Subhrajit Lahiri
- Division of Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Yunfei Wang
- Division of Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Christopher A Caldarone
- Department of Cardiovascular Surgery, Texas Children's Hospital, Baylor College of Medicine, 6651 Main Street, Legacy Tower, 21st Floor, Houston, TX, USA
| | - Shaine A Morris
- Division of Pediatric Cardiology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, Houston, TX, USA.
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Alsoufi B, McCracken C, Kanter K, Shashidharan S, Border W, Kogon B. Outcomes of Multistage Palliation of Infants With Single Ventricle and Atrioventricular Septal Defect. World J Pediatr Congenit Heart Surg 2019; 11:39-48. [DOI: 10.1177/2150135119885890] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Background: Published palliation outcomes of infants with functional single ventricle (SV) and common atrioventricular septal defect (AVSD) are poor due to associated cardiac and extracardiac anomalies and development of atrioventricular valve (AVV) regurgitation. We report current palliation results. Methods: From 2002 to 2012, 80 infants with functional SV with AVSD underwent multistage palliation. Competing-risks analyses modeled events after first-stage surgery and Glenn (death/transplantation vs next palliation surgery) and examined factors associated with survival and AVV intervention. Results: Sixty-eight (80%) patients received neonatal palliation: modified Blalock-Taussig shunt (n = 33, 41%), Norwood (n = 20, 25%), and pulmonary artery band (n = 15, 19%), whereas 12 (15%) received primary Glenn. On competing-risks analysis, one-year following first-stage surgery, 29% of patients had died or received transplantation and 62% had undergone Glenn. Five years following Glenn, 9% of patients had died or received transplantation and 68% had undergone Fontan. Overall eight-year survival was 64% and was lower in patients with genetic syndromes (53% vs 82%), patients requiring concomitant total anomalous pulmonary venous connection repair (53% vs 69%), and those requiring neonatal palliation (48% vs 100%). Factors associated with mortality were unplanned reoperation (hazard ratio [HR]: 3.7 [1.7-8.0], P = .001) and extracorporeal membrane oxygenation use (HR: 7.1 [3.0-16.6], P < .001). Initial AVV regurgitation ≥ moderate was associated with AVV intervention (HR: 6.2 [2.4-16.1], P = .002) with eight-year freedom from death or AVV intervention of 25% in those patients. Conclusions: Patients with SV with AVSD are a distinct group and commonly have associated cardiac and extracardiac malformations that complicate care and affect survival. The development of AVV regurgitation requiring intervention is common but does not affect survival.
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Affiliation(s)
- Bahaaldin Alsoufi
- Department of Cardiothoracic Surgery, University of Louisville and Norton Children’s Hospital, Louisville, KY, USA
| | - Courtney McCracken
- Division of Pediatric Cardiology, Emory University and Children’s Healthcare of Atlanta, Druid Hills, GA, USA
| | - Kirk Kanter
- Division of Cardiothoracic Surgery, Emory University and Children’s Healthcare of Atlanta, Druid Hills, GA, USA
| | - Subhadra Shashidharan
- Division of Cardiothoracic Surgery, Emory University and Children’s Healthcare of Atlanta, Druid Hills, GA, USA
| | - William Border
- Division of Pediatric Cardiology, Emory University and Children’s Healthcare of Atlanta, Druid Hills, GA, USA
| | - Brian Kogon
- Division of Cardiothoracic Surgery, University of Mississippi Medical Center, Jackson, MS, USA
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Choi EY, Lee CH, Park SJ, Jang SI, Kim ES. Assessing the recently noted surgical outcome of isolated total anomalous pulmonary venous connection repair: A single-secondary center experience. J Card Surg 2019; 34:1526-1532. [PMID: 31614026 DOI: 10.1111/jocs.14284] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND AND AIM OF THE STUDY Total anomalous pulmonary venous connection (TAPVC) is a rare cyanotic congenital heart defect. This study aimed to evaluate the outcome of isolated TAPVC repairs and the prognoses of affected patients in the last 12 years at a single center. METHODS We retrospectively analyzed the medical records of 51 patients who underwent isolated TAPVC repair from 2007 to 2018. RESULTS The median age at operation was 19 days, and the median body weight was 3.3 kg. Thirteen (25.5%) patients had emergency operations, and the median follow-up period was 29.54 ± 36.77 months. Early mortality was noted in five patients and late mortality was noted in one patient. Pulmonary vein stenosis was observed in 22 patients within 3 to 6 months after the operation, and six patients required reoperation or transcatheter interventions. Low birth weight, small left atrial volume, long operation time, and preoperative heart failure were identified as risk factors for mortality. CONCLUSIONS Isolated TAPVC can rapidly lead to hemodynamic instability during the neonatal period and is associated with high mortality rates. Increasing the prenatal diagnosis rate and stabilizing the patients' condition before the operation are considered important for improving the surgical outcome.
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Affiliation(s)
- Eun-Young Choi
- Department of Pediatrics, Sejong Cardiovascular Center, Sejong General Hospital, Bucheon, Republic of Korea.,Department of Pediatrics, College of Medicine, Kangwon National University, Gangwon-do, Republic of Korea
| | - Chang-Ha Lee
- Department of Thoracic and Cardiovascular Surgery, Sejong Cardiovascular Center, Sejong General Hospital, Bucheon, Republic of Korea
| | - Su-Jin Park
- Department of Pediatrics, Sejong Cardiovascular Center, Sejong General Hospital, Bucheon, Republic of Korea
| | - So-Ick Jang
- Department of Pediatrics, Sejong Cardiovascular Center, Sejong General Hospital, Bucheon, Republic of Korea
| | - Eun Sun Kim
- Department of Pediatrics, College of Medicine, Kangwon National University, Gangwon-do, Republic of Korea
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Kulkarni A, Patel N, Singh TP, Mossialos E, Mehra MR. Risk factors for death or heart transplantation in single-ventricle physiology (tricuspid atresia, pulmonary atresia, and heterotaxy): A systematic review and meta-analysis. J Heart Lung Transplant 2019; 38:739-747. [DOI: 10.1016/j.healun.2019.04.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/15/2019] [Accepted: 04/01/2019] [Indexed: 01/21/2023] Open
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Yong MS, Zhu MZL, du Plessis K, Weintraub RG, Hornung T, Winlaw D, Alphonso N, d'Udekem Y, Konstantinov IE. Long-term Outcomes of the Fontan Operation in Patients With Total Anomalous Pulmonary Venous Drainage. Ann Thorac Surg 2019; 108:1234-1241. [PMID: 31201782 DOI: 10.1016/j.athoracsur.2019.04.073] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 04/03/2019] [Accepted: 04/22/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Few patients with total anomalous pulmonary venous drainage (TAPVD) and a univentricular circulation survive to Fontan completion. Hence, we sought to determine the long-term outcomes of the Fontan operation in patients with TAPVD. METHODS Patients with TAPVD who underwent the Fontan operation and survived to hospital discharge in Australia and New Zealand between 1985 to 2017 were identified (n = 54) from a binational Fontan registry. RESULTS Thirty-two patients (60%) underwent repair of TAPVD at a median age of 0.8 (interquartile range: 0.3-1.6) years. Thirty-seven patients (69%) had heterotaxy. The median age at time of Fontan operation was 5.7 years. There were 4 late deaths and 3 patients required cardiac transplantation for a failing Fontan circulation. On univariate analysis, the concomitant diagnosis of pulmonary stenosis and right ventricular dominance was associated with late death or transplantation (P = .04). Freedom from late death or transplantation at 15 years after the Fontan operation was 88% ± 7% (95% confidence interval [CI], 67%-96%) for the repaired TAPVD group and 90% ± 6% (95% CI, 67%-98%) for the unrepaired TAPVD group (P = .47). Median follow-up after the Fontan procedure was 10.8 (interquartile range, 6.7-16.2) years. The majority of survivors (94%) were in New York Heart Association functional class I or II. The 15-year freedom from death or transplantation was similar for patients with TAPVD (89% ± 5%; 95% CI, 76%-95%) compared with patients without TAPVD in the Fontan registry (n = 1446; 92% ± 1%; 95% CI, 90%-93%) (P = .12). CONCLUSIONS Long-term survival of patients with TAPVD who undergo the Fontan operation and survived to hospital discharge is comparable to Fontan survivors without TAPVD.
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Affiliation(s)
- Matthew S Yong
- Department of Cardiology and Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Michael Z L Zhu
- Department of Cardiology and Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Karin du Plessis
- Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Robert G Weintraub
- Department of Cardiology and Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Tim Hornung
- Green Lane Pediatric and Congenital Cardiac Service, Starship Children's Hospital, Auckland, New Zealand
| | - David Winlaw
- Heart Centre for Children, Children's Hospital at Westmead, Faculty of Health and Medicine, University of Sydney, Sydney, Australia
| | - Nelson Alphonso
- Department of Cardiac Surgery, Queensland Children's Hospital, Brisbane, Australia
| | - Yves d'Udekem
- Department of Cardiology and Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Igor E Konstantinov
- Department of Cardiology and Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia; Department of Pediatrics, University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia.
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Zhang H, Fan X, Su J, Liu Y, Zhao L, Li G. The efficiency of systemic-to-pulmonary shunts in older children with hypoplastic pulmonary arteries. J Card Surg 2019; 34:463-467. [PMID: 31025765 DOI: 10.1111/jocs.14063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 04/01/2019] [Accepted: 04/12/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND To investigate the effects of systemic-to-pulmonary shunts (SPSs) in older children with hypoplastic pulmonary arteries and the factors affecting the development of the pulmonary arteries. METHODS Eighty-six children (older than 3 years) who received SPSs were retrospectively analyzed. The perioperative parameters, the postoperative diameter of the pulmonary artery were collected, and the factors influencing the growth of the pulmonary arteries after an initial palliative shunt operation were analyzed. RESULTS Two patients died postoperatively (2.33%), and the pulse oxygen saturation (SpO2 ) increased from 71.70 ± 6.75% preoperatively to 85.20 ± 11.07% at discharge. During the follow-up period of 56 (10-99) months, 37 patients (43.02%) underwent subsequent procedures, and in the remaining patients, the McGoon ratio was increased from 0.96 ± 0.48 at the surgery to 1.30 ± 0.31 at the final assessment (P < 0.05). Univariate analysis indicated that age younger than 5 years old (P < 0.05), pulmonary artery forward flow (P < 0.05) and a diagnosis of tetralogy of Fallot (P < 0.05) played positive roles in the growth of the pulmonary artery after surgery, while children with a McGoon ratio less than 0.6 showed poor development of the pulmonary arteries (P < 0.05). Multivariate analysis showed that age younger than 5 years old (P < 0.05) and pulmonary artery forward flow (P < 0.05) were positive effectors on the growth of the pulmonary artery. CONCLUSIONS Older children with cyanotic congenital heart disease benefited from a systemic-pulmonary shunt and showed increased postoperative oxygen saturation and development of the pulmonary arteries. Age younger than 5 years and pulmonary artery antegrade flow were the positive factors influencing the growth of the pulmonary arteries postoperatively.
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Affiliation(s)
- Han Zhang
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Xiangming Fan
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Junwu Su
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Yinglong Liu
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Lei Zhao
- Department of Molecular Physiology and Biophysics, Holden Comprehensive Cancer Center, University of Iowa Carver College of Medicine, Iowa City, Iowa
| | - Gang Li
- Pediatric Cardiac Center, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
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29
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Yong MS, Zhu MZL, Konstantinov IE. Total anomalous pulmonary venous drainage repair: redefining the long-term expectations. J Thorac Dis 2018; 10:S3207-S3210. [PMID: 30370114 DOI: 10.21037/jtd.2018.08.05] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Matthew S Yong
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia.,Department of Pediatrics, University of Melbourne, Melbourne, Australia.,Murdoch Children's Research Institute, Melbourne, Australia
| | - Michael Z L Zhu
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia
| | - Igor E Konstantinov
- Department of Cardiac Surgery, Royal Children's Hospital, Melbourne, Australia.,Department of Pediatrics, University of Melbourne, Melbourne, Australia.,Murdoch Children's Research Institute, Melbourne, Australia.,Melbourne Children's Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia
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30
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Hancock HS, Romano JC, Armstrong A, Yu S, Lowery R, Gelehrter S. Single Ventricle and Total Anomalous Pulmonary Venous Connection: Implications of Prenatal Diagnosis. World J Pediatr Congenit Heart Surg 2018; 9:434-439. [PMID: 29945508 DOI: 10.1177/2150135118771344] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Single ventricle (SV) patients with total anomalous pulmonary venous connection (TAPVC) are at high risk. Given the limited published data available, we examined outcomes and the implications of a prenatal diagnosis of SV/TAPVC. METHODS A single-center, retrospective review was performed in neonates with SV/TAPVC from 1998 to 2014, identified through institutional databases. Patient demographic, perioperative, and follow-up data were collected. RESULTS Thirty-four eligible infants with SV/TAPVC were identified (mean birth weight: 3.0 kg). The TAPVC types were supracardiac (59%), infracardiac (21%), mixed (12%), and cardiac (9%). Heterotaxy syndrome was present in 25 (74%) infants. A prenatal diagnosis of SV was made in 26 (76%) infants, with TAPVC identified in 12 (35%). Seventeen (50%) had obstructed TAPVC within the first 48 hours of life; 7 of these patients had obstructed TAPVC identified prenatally. There were two preoperative deaths. Overall survival for the cohort was 65% at 1 year and 50% at 3 years. Survival in the obstructed group was significantly worse compared to the unobstructed group (47% vs 81% at 1 year; 27% vs 73% at 3 years, P = .01). Obstructed TAPVC and a prenatal prediction of obstructed TAPVC were significantly associated with postoperative mortality ( P = .01 and .03, respectively). CONCLUSIONS Patients with SV/TAPVC remain a high-risk group, with obstructed TAPVC a significant risk factor for mortality. Prenatal diagnosis of TAPVC in SV patients is challenging, but given those with obstructed TAPVC are especially at high risk, improved prenatal diagnostic techniques in this group may enhance counseling/delivery planning.
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Affiliation(s)
- Hayley S Hancock
- 1 Division of Pediatric Cardiology, Department of Pediatrics, Ward Family Heart Center, Children's Mercy Kansas City, Kansas City, MO, USA
| | - Jennifer C Romano
- 2 Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA.,3 Section of Pediatric Cardiac Surgery, Department of Cardiac Surgery, University of Michigan, Ann Arbor, MI, USA
| | - Aimee Armstrong
- 4 Division of Pediatric Cardiology, Department of Pediatrics, The Heart Center, Nationwide Children's Hospital, Columbus, OH, USA
| | - Sunkyung Yu
- 2 Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Ray Lowery
- 2 Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
| | - Sarah Gelehrter
- 2 Division of Pediatric Cardiology, Department of Pediatrics, University of Michigan, Ann Arbor, MI, USA
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Chacon-Portillo MA, Zea-Vera R, Zhu H, Dickerson HA, Adachi I, Heinle JS, Fraser CD, Mery CM. Pulsatile Glenn as long-term palliation for single ventricle physiology patients. CONGENIT HEART DIS 2018; 13:927-934. [PMID: 30280502 DOI: 10.1111/chd.12664] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 07/16/2018] [Accepted: 07/18/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE There are limited studies analyzing pulsatile Glenn as a long-term palliation strategy for single ventricle patients. This study sought to determine their outcomes at a single institution. DESIGN A retrospective review was performed. SETTING Study performed at a single pediatric hospital. PATIENTS All single ventricle patients who underwent pulsatile Glenn from 1995 to 2016 were included. OUTCOME MEASURES Pulsatile Glenn failure was defined as takedown, transplant, or death. Further palliation was defined as Fontan, 1.5, or biventricular repair. Risk factors were assessed by Cox multivariable competing risk analyses. RESULTS Seventy-eight patients underwent pulsatile Glenn at age 9 months (interquartile range, 5-14). In total, 28% had heterotaxy, 18% had a genetic syndrome, and 24% had an abnormal inferior vena cava. There were 3 (4%) perioperative mortalities. Further palliation was performed in 41 (53%) patients with a median time-to-palliation of 4 years (interquartile range, 3-5). Pulsatile Glenn failure occurred in 10 (13%) patients with 8 total mortalities. Five- and 10-year transplant-free survival were 91% and 84%, respectively. At a median follow-up of 6 years (interquartile range, 2-8), 27 patients (35%) remained with PG (age 7 years [interquartile range, 3-11], oxygen saturation 83% ± 4%). Preoperative moderate-severe atrioventricular valve regurgitation (AVVR) (hazard ratio 7.77; 95% confidence interval 1.80-33.43; P =.005) and higher pulmonary vascular resistance (hazard ratio 2.59; 95% confidence interval 1.08-6.15; P =.031) were predictors of pulsatile Glenn failure after adjusting for covariates. Reaching further palliation was less likely in patients with preoperative moderate-severe AVVR (hazard ratio 0.22, 95% confidence interval 0.08-0.59; P =.002). CONCLUSION Pulsatile Glenn can be an effective tool to be used in challenging circumstances, these patients can have a favorable long-term prognosis without reducing their suitability for further palliation.
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Affiliation(s)
- Martin A Chacon-Portillo
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Rodrigo Zea-Vera
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Huirong Zhu
- Outcomes and Impact Service, Texas Children's Hospital, Houston, Texas
| | - Heather A Dickerson
- Division of Pediatric Cardiology, Texas Children's Hospital, Houston, Texas.,Baylor College of Medicine, Houston, Texas
| | - Iki Adachi
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Jeffrey S Heinle
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Charles D Fraser
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
| | - Carlos M Mery
- Division of Congenital Heart Surgery, Texas Children's Hospital, Houston, Texas.,Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Texas
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Kitano M, Hoashi T, Kakuta T, Fujimoto K, Miyake A, Kurosaki KI, Ichikawa H, Shiraishi I. Primary Draining Vein Stenting for Obstructive Total Anomalous Pulmonary Venous Connection in Neonates with Right Atrial Isomerism and Functional Single Ventricle Improves Outcome. Pediatr Cardiol 2018; 39:1355-1365. [PMID: 29777280 DOI: 10.1007/s00246-018-1902-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 05/08/2018] [Indexed: 11/25/2022]
Abstract
For neonates with right atrial isomerism (RAI), functional single ventricle (f-SV), and obstructive total anomalous pulmonary venous connection (TAPVC), primary TAPVC repair (TAPVCR) has a poor outcome. At our hospital, the survival rate at 1 year of such neonates undergoing primary TAPVCR between 1999 and 2010 (TAPVCR group) was 30% (3/10). Most deceased cases suffered from capillary leak syndrome and unstable pulmonary resistance after the surgeries. We sought to determine whether less invasive primary draining vein stenting (DVS) improved the outcome of these neonates. We investigated outcomes in consecutive nine such neonates (median gestational age 38 weeks, birth weight 2.8 kg, females 4) who underwent primary DVS with 6-mm-diameter Palmaz® Genesis® stents at our hospital between 2007 and 2017 (DVS group). Eight patients underwent subsequent surgeries to adjust the pulmonary flow after decreased pulmonary resistance. The survival rate at 1 year after the first interventions in the DVS group improved to 77% (7/9), although there was a difference between the interventional eras of the two groups. Of the seven patients who underwent multiple stent redilations with a larger balloon or additional stenting in other sites until the next stage of surgery at a median age of 8 months, four received a bidirectional Glenn (BDG) shunt and TAPVCR and three underwent TAPVCR, with two of those cases reaching BDG. Less invasive primary DVS improved the outcome of neonates with RAI, f-SV, and obstructive TAPVC, with many reaching BDG. Patient selection to advance toward Fontan is thought to further improve the outcome.
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Affiliation(s)
- Masataka Kitano
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan.
| | - Takaya Hoashi
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Takashi Kakuta
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Kazuto Fujimoto
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Akira Miyake
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Ken-Ichi Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Hazime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Isao Shiraishi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
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Emi M, Inamura N. Cardiothoracic Area Ratio Predicts Lethal Pulmonary Venous Obstruction in Patients with Single Ventricle and Total Anomalous Pulmonary Venous Connection. AJP Rep 2018; 8:e174-e179. [PMID: 30250756 PMCID: PMC6138471 DOI: 10.1055/s-0038-1669429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 03/14/2018] [Indexed: 11/21/2022] Open
Abstract
Background and Objectives When single ventricle (SV) is complicated with total anomalous pulmonary venous connection (TAPVC), the pulmonary vein obstruction (PVO) occurs at a high rate. There are some patients who died from the lethal PVO (l-PVO) which needed PVO release dead due to severe desaturation within 24 hours after birth. The purpose of this study was to find a predictive marker for l-PVO during the fetal period. Methods We enrolled 21 patients diagnosed with SV associated with TAPVC in the antenatal period. Ten patients had supracardiac, five had cardiac, five had infracardiac, and one had mixed TAPVC. We reviewed fetal echocardiography and measured cardiothoracic area ratio (CTAR) and total cardiac dimension (TCD). We divided 21 cases into l-PVO group (6) and non-l-PVO group (15) and compared the fetal echocardiography findings and postnatal prognoses between the groups. Results CTAR at the final fetal echocardiography was 16 to 29% (median: 21) in the l-PVO group and 22 to 38% (median: 28) in the non-l-PVO group ( p = 0.01). TCD/week at the final echocardiography was 0.67 to 1.0 (median: 0.77) in the l-PVO group and 0.78 to 1.2 (median: 0.96) in the non-l-PVO group ( p = 0.02). Conclusion Reduced CTAR in the antenatal period is a good predictor of l-PVO after birth.
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Affiliation(s)
- Misugi Emi
- Department of Pediatric Cardiology, Osaka Medical Center and Research Institute for Maternal and Child Health, Izumi, Osaka, Japan
| | - Noboru Inamura
- Kinki Daigaku Igakubu Daigakuin Igaku Kenkyuka, Osakasayama, Osaka, Japan
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Tremblay C, Yoo SJ, Mertens L, Seed M, Jacques F, Slorach C, Vanderlaan R, Greenway S, Caldarone C, Coles J, Grosse-Wortmann L. Sutureless Versus Conventional Pulmonary Vein Repair: A Magnetic Resonance Pilot Study. Ann Thorac Surg 2018; 105:1248-1254. [PMID: 29482852 DOI: 10.1016/j.athoracsur.2017.11.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 11/02/2017] [Accepted: 11/06/2017] [Indexed: 11/26/2022]
Abstract
BACKGROUND Two different surgical techniques are used to repair anomalous pulmonary venous connection or pulmonary vein (PV) stenosis: the classic repair (CR) and the sutureless repair (SR). The purpose of this study was to compare the prevalence of PV stenosis between the two surgical approaches. METHODS Patients were prospectively recruited irrespective of symptoms or previous imaging findings. Cardiac magnetic resonance imaging and echocardiography were performed in a blinded fashion on the same day. RESULTS Twenty-five patients (13 male) after PV repair completed the study. Twelve patients had undergone CR and 13 SR (in 1 patient as a reoperation after CR). The median age at operation was 2 months (range: 1 day to 5 years) and was similar for both groups; the median age at the time of cardiac magnetic resonance was 9 years (range: 6 to 17 years) and 9 years (range: 6 to 14 years) for the CR and SR, respectively. Four patients had PV stenosis. All 4 patients had had total anomalous pulmonary venous connection, 1 patient had undergone repair with the CR and 2 with a primary SR; 1 patient had first undergone a CR, followed by a SR for stenosis. Echocardiography provided complete visualization of all PVs in only 11 patients (44%). Notable stenosis of at least one PV was missed by echocardiography in 2 patients. CONCLUSIONS This pilot study indicates that not only CR but also SR may be burdened by a risk of postoperative PV stenosis. Magnetic resonance imaging should be used routinely for the postoperative monitoring for the development of PV obstruction.
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Affiliation(s)
- Cornelia Tremblay
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Shi-Joon Yoo
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Department of Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Luc Mertens
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Mike Seed
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Department of Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Frederic Jacques
- Division of Cardiovascular Surgery, Department of Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Cameron Slorach
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Rachel Vanderlaan
- Division of Cardiovascular Surgery, Department of Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Steven Greenway
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Christopher Caldarone
- Division of Cardiovascular Surgery, Department of Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - John Coles
- Division of Cardiovascular Surgery, Department of Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Lars Grosse-Wortmann
- Division of Cardiology, Department of Pediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada; Department of Diagnostic Imaging, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
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Sakamoto T, Nagashima M, Umezu K, Houki R, Ikarashi J, Katagiri J, Yamazaki K. Long-term outcomes of total correction for isolated total anomalous pulmonary venous connection: lessons from 50-years’ experience†. Interact Cardiovasc Thorac Surg 2018; 27:20-26. [DOI: 10.1093/icvts/ivy034] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Accepted: 01/21/2018] [Indexed: 11/13/2022] Open
Affiliation(s)
- Takahiko Sakamoto
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Mitsugi Nagashima
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Kentarou Umezu
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Ryogo Houki
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Jin Ikarashi
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Junko Katagiri
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
| | - Kenji Yamazaki
- Department of Cardiovascular Surgery, The Heart Institute of Japan, Tokyo Women’s Medical University, Tokyo, Japan
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McDermott J, Study D, Clayton-Smith J. Sibling recurrence of total anomalous pulmonary venous drainage. Eur J Med Genet 2017; 60:265-267. [DOI: 10.1016/j.ejmg.2017.03.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 02/17/2017] [Accepted: 03/05/2017] [Indexed: 11/25/2022]
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Yoshimura N, Fukahara K, Yamashita A, Doi T, Takeuchi K, Yamashita S, Homma T, Yokoyama S, Aoki M, Ikeno Y. Surgery for total anomalous pulmonary venous connection: primary sutureless repair vs. conventional repair. Gen Thorac Cardiovasc Surg 2017; 65:245-251. [DOI: 10.1007/s11748-017-0769-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 03/05/2017] [Indexed: 11/30/2022]
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Hasegawa T, Oshima Y, Yamamoto M, Sato Y. Fatal cytomegalovirus infection following cardiac surgery in a neonate with asplenia. Pediatr Int 2016; 58:1367-1368. [PMID: 28008743 DOI: 10.1111/ped.13078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 05/31/2016] [Accepted: 06/28/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Tomomi Hasegawa
- Department of Pediatric Critical Care Medicine, Kobe Children's Hospital, Kobe, Japan.,Department of Cardiovascular Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Yoshihiro Oshima
- Department of Cardiovascular Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Mayuko Yamamoto
- Department of Cardiovascular Surgery, Kobe Children's Hospital, Kobe, Japan
| | - Yumi Sato
- Department of Cardiology, Kobe Children's Hospital, Kobe, Japan
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Făgărășan A, Muntean I, Gozar L, Pasc S, Togănel R. Total Anomalous Pulmonary Venous Connection in Children. JOURNAL OF INTERDISCIPLINARY MEDICINE 2016. [DOI: 10.1515/jim-2016-0060] [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] Open
Abstract
Abstract
Introduction: The aim of this study was to study the anatomical types of total anomalous pulmonary venous connection (TAPVC), the associated cardiac and extracardiac congenital malformations, clinical manifestations, and postoperative evolution.
Materials and methods: Twenty-four patients with a mean age of 125 days, admitted to the Clinic of Pediatric Cardiology III between January 1, 2009 and December 31, 2015 and diagnosed with TAPVC were included in the study. The patients were evaluated clinically, electrocardiographically and echocardiographically, both pre- and postoperatively. Postoperative evolution was monitored at 1, 3, 6, 12 and 24 months.
Results: The anatomical types of TAPVC were: supracardiac in 50% of cases (12 patients), cardiac in 37.5% (9 patients) and mixed type in 12.5% of cases (3 patients). The first clinical manifestation was cyanosis in 72.2% of cases. Surgical correction was performed at a mean age of 37 days in obstructive forms, and 254 days in non-obstructive forms. From the study lot, 8.4% of patients had associated extracardiac malformations (anorectal agenesis and Ivemark syndrome). Early postoperative complications included pulmonary hypertension crisis (60% of cases), supraventricular arrhythmias (35% of cases) and chylothorax (8.4% of cases). Late postoperative complications included: reintervention in 8% of patients with mixed type TAPVC.
Conclusions: The most frequently encountered type was supracardiac TAPVC, which had a favorable postoperative evolution. Mixed type TAPVC had the highest rate of reintervention.
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Affiliation(s)
| | | | - Liliana Gozar
- University of Medicine and Pharmacy, Tîrgu Mureș, Romania
| | - Sorina Pasc
- Clinic of Pediatric Cardiology III, Institute of Cardiovascular Diseases and Emergency Transplant, Tîrgu Mureș, Romania
| | - Rodica Togănel
- University of Medicine and Pharmacy, Tîrgu Mureș, Romania
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Ross FJ, Joffe D, Latham GJ. Perioperative and Anesthetic Considerations in Total Anomalous Pulmonary Venous Connection. Semin Cardiothorac Vasc Anesth 2016; 21:138-144. [PMID: 27694572 DOI: 10.1177/1089253216672012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Total anomalous pulmonary venous connection (TAPVC) is a potentially devastating form of congenital heart disease in which all pulmonary blood flow returns to the systemic venous circulation rather than the left atrium. Anomalous pulmonary venous flow may be obstructed at birth, and affected infants present with severe cyanosis and poor cardiac output unresponsive to standard resuscitation with prostaglandin. Obstructed TAPVC remains one of the few indications for emergent neonatal cardiac surgery. This review will discuss the physiology and perioperative management of isolated TAPVC without associated cardiac lesions.
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Affiliation(s)
- Faith J Ross
- 1 Seattle Children's Hospital, Seattle, WA, USA.,2 University of Washington School of Medicine, Seattle, WA, USA
| | - Denise Joffe
- 1 Seattle Children's Hospital, Seattle, WA, USA.,2 University of Washington School of Medicine, Seattle, WA, USA
| | - Gregory J Latham
- 1 Seattle Children's Hospital, Seattle, WA, USA.,2 University of Washington School of Medicine, Seattle, WA, USA
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Respondek-Liberska M, Sokołowski Ł, Słodki M, Zych-Krekora K, Strzelecka I, Krekora M, Maroszyńska I, Moll J, Moll J. Prenatal Diagnosis of TAPVC on Monday, Delivery of Tuesday and Cardiac Surgery at Wednesday - A Model of Perinatal Care in 3rd Trimester in Case of Fetal/Neonatal Critical Heart Defect in Tertiary Center. PRENATAL CARDIOLOGY 2016. [DOI: 10.1515/pcard-2016-0005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Total anomalous pulmonary venous connection (TAPVC) is a congenital heart defect (CHD), in which all pulmonary veins connect to the systemic veins or to the right atrium/coronary sinus instead of the left atrium. We present a case report of fetus with prenatally diagnosed isolated infracardiac type of TAPVC in 38th week of gestation. In fetal echocardiographic examination performed in the Department of Prenatal Cardiology, the fetus presented lack of visible pulmonary veins connection to left atrium, abnormal venous confluence behind left atrium, additional vein leading from abdominal cavity to mediastinum and abnormal smooth Doppler blood flow in pulmonary confluence. The accurate prenatal diagnosis allowed to deliver the neonate at term, in tertiary center one day after diagnosis, and to perform surgical reposition of pulmonary veins the following day. The neonate was referred home in a good condition after 28 days of hospitalization. This case is a good example of the value of the 3rd trimester echocardiography.
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Affiliation(s)
- Maria Respondek-Liberska
- 1. Department of Prenatal Cardiology, Polish Mother’s Memorial Hospital Research Institute
- 2. Medical University of Lodz, Department of Diagnoses and Prevention Fetal Malformations Lodz, Poland
| | - Łukasz Sokołowski
- 3. Medical University of Lodz, Students Research Circle Prenatal Cardiology
| | - Maciej Słodki
- 1. Department of Prenatal Cardiology, Polish Mother’s Memorial Hospital Research Institute
- 4. Institute of Health Sciences, The State School of Higher Professional Education in Płock, Poland
| | - Katarzyna Zych-Krekora
- 2. Medical University of Lodz, Department of Diagnoses and Prevention Fetal Malformations Lodz, Poland
| | - Iwona Strzelecka
- 2. Medical University of Lodz, Department of Diagnoses and Prevention Fetal Malformations Lodz, Poland
- 5. Department of Nursing, Medical
| | - Michał Krekora
- 6. University of Lodz Department of Obstetrics & Gynecology Research Institute of Lodz
| | - Iwona Maroszyńska
- 7. Department of Intensive Care of Neonates and Congenital Malformations, Research Institute Polish Mother's Memorial Hospital
| | - Jadwiga Moll
- 8. Department of Pediatric Cardiology, Research Institute Polish Mother's Memorial Hospital
| | - Jacek Moll
- 9. Department of Pediatric Cardiac Surgery, Research Instiute Polish Mother's Memorial Hospital
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Jacobs ML, Jacobs JP, Pasquali SK, Hill KD, Hornik C, O'Brien SM, Shahian DM, Habib RH, Edwards FH. The Society of Thoracic Surgeons Congenital Heart Surgery Database: 2016 Update on Research. Ann Thorac Surg 2016; 102:688-695. [PMID: 27492669 DOI: 10.1016/j.athoracsur.2016.07.015] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Revised: 07/06/2016] [Accepted: 07/11/2016] [Indexed: 11/29/2022]
Abstract
The Society of Thoracic Surgeons Congenital Heart Surgery Database (STS CHSD) is the largest congenital and pediatric cardiac surgical clinical data registry in the world. With more than 400,000 total operations from nearly all centers performing pediatric and congenital heart operations in North America, the STS CHSD is an unparalleled platform for clinical investigation, outcomes research, and quality improvement activities in this subspecialty. In 2015, several major original publications reported analyses of data in the CHSD pertaining to specific diagnostic and procedural groups, age-defined cohorts, or the entire population of patients in the database. Additional publications reported the most recent development, evaluation, and application of metrics for quality measurement and reporting of pediatric and congenital heart operation outcomes. This use of the STS CHSD for outcomes research and for quality measurement continues to expand as database participation and the available wealth of data in it continue to grow. This article reviews outcomes research and quality improvement articles published in 2015 based on STS CHSD data.
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Affiliation(s)
- Marshall L Jacobs
- Division of Cardiac Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland.
| | - Jeffrey P Jacobs
- Division of Cardiac Surgery, The Johns Hopkins Medical Institutions, Baltimore, Maryland; Johns Hopkins All Children's Heart Institute, Johns Hopkins All Children's Hospital and Florida Hospital for Children, St. Petersburg, Tampa, and Orlando, Florida
| | - Sara K Pasquali
- Department of Pediatrics and Communicable Diseases, University of Michigan C.S. Mott Children's Hospital, Ann Arbor, Michigan
| | - Kevin D Hill
- Duke University School of Medicine and Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Christoph Hornik
- Duke University School of Medicine and Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - Sean M O'Brien
- Duke University School of Medicine and Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
| | - David M Shahian
- Department of Surgery and Center for Quality and Safety, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Robert H Habib
- The Society of Thoracic Surgeons Research Center, Chicago, Illinois
| | - Fred H Edwards
- Division of Cardiothoracic Surgery, University of Florida, Jacksonville, Florida
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Alsoufi B, McCracken C, Schlosser B, Sachdeva R, Well A, Kogon B, Border W, Kanter K. Outcomes of multistage palliation of infants with functional single ventricle and heterotaxy syndrome. J Thorac Cardiovasc Surg 2016; 151:1369-77.e2. [DOI: 10.1016/j.jtcvs.2016.01.054] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 12/22/2015] [Accepted: 01/23/2016] [Indexed: 01/15/2023]
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Ito H, Murata M, Ide Y, Sugano M, Kanno K, Imai K, Ishido M, Fukuba R, Sakamoto K. Modification of hemi-Fontan operation for patients with functional single ventricle and anomalous pulmonary venous connection to the superior vena cava: mid-term results. Interact Cardiovasc Thorac Surg 2016; 22:546-52. [PMID: 26860898 DOI: 10.1093/icvts/ivv398] [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] [Received: 09/07/2015] [Accepted: 12/19/2015] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Fontan candidates with mixed totally anomalous pulmonary venous connection often have postoperative pulmonary venous obstruction after cavopulmonary anastomosis. Because some pulmonary venous obstructions have no intimal hypertrophy at reoperation, we considered such pulmonary venous obstructions to be caused by 3D deformities arising from dissection or mobilization of the vessels, and hypothesized that keeping the pulmonary venous branches in a natural position could avoid such obstruction. Here, we evaluated a modified hemi-Fontan strategy consisting of minimal dissection with no division of vessels and patch separation between systemic and pulmonary venous flow. METHODS We retrospectively reviewed clinical records of infants with a functional single ventricle and supracardiac anomalous pulmonary venous connection who had undergone this procedure between 2002 and 2012. RESULTS Nine infants underwent this procedure (median age, 5.6 months; range 3.2-30), all with right atrial isomerism and several pulmonary venous branches directly and separately connecting to the superior vena cava. In 5 patients, all pulmonary veins drained into the superior vena cava; in 1, the right pulmonary veins drained into the superior vena cava and in 3, a pulmonary venous branch drained into the superior vena cava. The median follow-up was 6.9 years (0.8-13 years). Three patients underwent reoperation for postoperative pulmonary venous obstruction caused by intimal hypertrophy; however, we confirmed no pulmonary venous obstruction caused by 3D deformities on the pulmonary venous branches connecting separately to the superior vena cava. Although 2 patients were effectively relieved from pulmonary venous obstruction, 1 died due to recurrent pulmonary venous obstruction. There was no late death and no sinus-node dysfunction. Eight patients underwent successful Fontan operation and catheterization. The median interval from the Fontan operation to the latest catheterization was 3.7 years (0.9-3.7 years). The median arterial oxygen saturation was 94% (91-97%) and the central venous pressure was 12 mmHg (8-14 mmHg); no deficiency of pulmonary arteries and veins was noted. CONCLUSIONS For patients with functional single ventricle and anomalous pulmonary venous connections to the superior vena cava, our novel strategy of second-stage palliation could avoid postoperative pulmonary venous obstruction caused by 3D deformities, but may not eliminate pulmonary venous obstruction caused by intimal hypertrophy.
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Affiliation(s)
- Hiroki Ito
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Masaya Murata
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Yujiro Ide
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Mikio Sugano
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kazuyoshi Kanno
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kenta Imai
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Motonori Ishido
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Ryohei Fukuba
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | - Kisaburo Sakamoto
- Department of Cardiovascular Surgery, Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
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