1
|
Nguyen MT, Doan AV, Tran VQ, Mai DD, Nguyen UH, Nguyen TLT. The Arterial Switch Operation in the Developing World: Risk Factors and Current Outcomes. Ann Thorac Surg 2024; 117:543-549. [PMID: 37595862 DOI: 10.1016/j.athoracsur.2023.07.048] [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: 03/10/2023] [Revised: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 08/20/2023]
Abstract
BACKGROUND Published data on the outcomes of the arterial switch operation in the developing world are limited. We sought to identify the midterm outcomes of and risk factors for mortality and morbidity in patients undergoing the arterial switch operation at a high-volume center in Vietnam. METHODS A retrospective review was conducted of 608 patients who underwent an arterial switch operation for the treatment of transposition of the great arteries (TGA; n = 509) or double-outlet right ventricle TGA (DORV-TGA; n = 99) at a single center from 2010 to 2021. RESULTS Overall early mortality was 5.9%, and late mortality was 1%. Multivariate Cox regression showed weight at operation of <3 kg (P < .001), prolonged aortic cross-clamp time (P < .001), and need for secondary aortic cross-clamp (P = .011) as risk factors for overall mortality. The actuarial 10-year survival rate was 93%. The overall cardiac reoperation rate was significantly higher in patients with DORV-TGA (hazard ratio [HR], 16.43; 95% CI, 4.70-57.43; P < .001). The rate of freedom from cardiac reoperation at 10 years was 94%. Risk factors for outflow tract reoperation were patients with DORV-TGA (HR, 23.28; 95% CI, 2.86-189.66; P = .003), single coronary artery (HR, 4.1; 95% CI, 1.16-14.46; P = .028), and mild aortic valve regurgitation observed in 3.7% of patients. CONCLUSIONS The outcomes of the arterial switch operation in a low- and middle-income country were satisfactory. Nevertheless, the complexity of the procedure and lower weight of patients are still challenges. Patients with DORV-TGA and single coronary artery need to be closely followed up.
Collapse
Affiliation(s)
- Mai Tuan Nguyen
- Department of Cardiovascular Surgery, Heart Center, Vietnam National Children's Hospital, Hanoi, Vietnam; Department of Surgery, Hanoi Medical University, Hanoi, Vietnam
| | - Anh Vuong Doan
- Department of Cardiovascular Surgery, Heart Center, Vietnam National Children's Hospital, Hanoi, Vietnam
| | - Vinh Quang Tran
- Department of Cardiovascular Surgery, Heart Center, Vietnam National Children's Hospital, Hanoi, Vietnam; Department of Surgery, Hanoi Medical University, Hanoi, Vietnam
| | - Duyen Dinh Mai
- Department of Cardiovascular Surgery, Heart Center, Vietnam National Children's Hospital, Hanoi, Vietnam
| | - Uoc Huu Nguyen
- Department of Surgery, Hanoi Medical University, Hanoi, Vietnam
| | - Truong Ly Thinh Nguyen
- Department of Cardiovascular Surgery, Heart Center, Vietnam National Children's Hospital, Hanoi, Vietnam.
| |
Collapse
|
2
|
Gritti MN, Farid P, Hassan A, Marshall AC. Cardiac Catheterization Interventions in the Right Ventricular Outflow Tract and Branch Pulmonary Arteries Following the Arterial Switch Operation. Pediatr Cardiol 2024:10.1007/s00246-024-03408-w. [PMID: 38341390 DOI: 10.1007/s00246-024-03408-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: 10/28/2023] [Accepted: 01/04/2024] [Indexed: 02/12/2024]
Abstract
The arterial switch operation for d-transposition of the great arteries achieves anatomic repair but creates the potential for right ventricular outflow tract obstruction as a result of the LeCompte maneuver. The resultant right ventricular hypertension is generally well tolerated but a select group are referred for cardiac catheterization. The outcomes of these catheterizations have not been well described. The objective of this study was to describe the degree and nature of right ventricular outflow tract obstruction found during cardiac catheterization among patients following the arterial switch operation as well as determine the rate of intervention and assess the acute impact of any catheter intervention undertaken. We conducted a retrospective study of patients after arterial switch operation with the LeCompte maneuver and subsequent right heart catheterization. Descriptive statistics were reported, and paired sample t tests were used for analysis. 544 children had an arterial switch operation, of which 110 children (20%) had a cardiac catheterization procedure after surgery and 11% had a right heart catheterization. Of the right heart catheterizations, 90% had an intervention (balloon and/or stent). In the interventional group, the right ventricle to systemic pressure ratio decreased modestly, from 2/3 to half systemic, after balloon dilation and/or stent placement (p < 0.01). No serious complications were observed.
Collapse
Affiliation(s)
- Michael N Gritti
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada.
- Division of Paediatric Cardiology, The Hospital for Sick Children, Toronto, ON, Canada.
| | - Pedrom Farid
- Division of Paediatric Cardiology, The Hospital for Sick Children, Toronto, ON, Canada
- Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Ahmed Hassan
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Paediatric Cardiology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Audrey C Marshall
- Temerty Faculty of Medicine, University of Toronto, Toronto, ON, Canada
- Division of Paediatric Cardiology, The Hospital for Sick Children, Toronto, ON, Canada
| |
Collapse
|
3
|
Sasikumar N, Alawani S, Sudhakar A, Kumar RK. Simultaneous Double Balloon Dilatation for Supravalvar Pulmonary Obstruction After Arterial Switch Operation. Pediatr Cardiol 2023:10.1007/s00246-023-03288-6. [PMID: 37697169 DOI: 10.1007/s00246-023-03288-6] [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: 02/17/2023] [Accepted: 08/25/2023] [Indexed: 09/13/2023]
Abstract
The optimal approach for supravalvar right ventricular outflow tract obstruction(RVOTO) after arterial switch operation(ASO) is unclear. The results of percutaneous balloon dilatation have been variable. We report the results of simultaneous double balloon dilation for RVOTO after ASO. Sixteen patients (1.3(0.7-3.8) years; 9.8(8.1-15.1) kgs underwent the procedure at 14(8-44.5) months after ASO. Salient technical features included placement of balloons over stiff guide-wires positioned in both branch pulmonary arteries to enable dilation of the distal-most main pulmonary artery (MPA) with high inflation pressures (~ 12-14 atmospheres) and short inflation-deflation cycles. Effective balloon size was based on the PA annulus or MPA distal to the narrowing. The final balloon: narrowest segment diameter ratio was 2.7. Following dilation, the right ventricle to systemic systolic pressure ratio decreased from 0.9 ± 0.18 to 0.52 ± 0.16 (p < 0.001) and mean RVOT gradient from 78 ± 18 to 34 ± 13.9 mmHg (p < 0.001). Narrowest diameter improved from 5.4 ± 2.2 to 9.2 ± 2.2 mm. There were no major complications. Two patients with inadequate relief (final RV-systemic ratios: 1.03 and 0.7) were referred for surgery. At median follow up of 9 months, IQR 7-22, range 5-73, others are free of re interventions with median RVOT gradient of 42, IQR 27-49, range 21-55 mmHg. The immediate and short-term follow up results of double balloon dilatation for supravalvar RVOTO is encouraging and may avoid the need for repeat surgery in the majority of patients. Further follow up is needed to determine the long-term durability of the results.
Collapse
Affiliation(s)
- Navaneetha Sasikumar
- Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, 682041, India.
| | - Sujata Alawani
- Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, 682041, India
| | - Abish Sudhakar
- Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, 682041, India
| | - Raman Krishna Kumar
- Department of Pediatric Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, 682041, India
| |
Collapse
|
4
|
Sobczak-Budlewska K, Łubisz M, Moll M, Moszura T, Moll JA, Korabiewska-Pluta S, Moll JJ, Michalak KW. 30 years' experience with the arterial switch operation: risk of pulmonary stenosis and its impact on post-operative prognosis. Cardiol Young 2023; 33:1550-1555. [PMID: 36040409 DOI: 10.1017/s1047951122002670] [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] [Indexed: 11/06/2022]
Abstract
Pulmonary stenosis is one of the most common complications in patients with transposition of the great arteries after the arterial switch operation. The reason for this is multifactorial and related to the anterior shift of the pulmonary trunk during the LeCompte manoeuvre, the complex suture line required to fill the gaps after harvesting the coronary arteries, and the need for patch implantation to maintain a tensionless anastomosis.We reviewed all patients with transposition of the great arteries operated on at our institute between 1991 and 2020 to establish the frequency of pulmonary stenosis during post-operative follow-up, reinterventions, and reoperations related to pulmonary stenosis and its potential risk factors.During the analysed period, we performed 848 arterial switch operations for simple and complex cases of transposition of the great arteries. The overall early mortality was 6.96%, and the late mortality was 2.53%. Among all study groups, 243 (28.66%) patients developed mild pulmonary stenosis, 43 patients (5.07%) developed moderate, and 45 patients (5.31%) developed severe pulmonary stenosis. During follow-up, 21 patients required interventions related to pulmonary stenosis. Pulmonary reconstruction with patches, aortic arch anomalies, and ventricular septal defects associated with transposition of the great arteries were significant risk factors. Nine patients required reoperation because of pulmonary artery stenosis with patch reconstruction of the pulmonary artery, aortic arch anomalies, and aortic cross-clamping time, increasing the risk of reoperation.Pulmonary stenosis in patients with transposition of the great arteries after the arterial switch operation is a common complication. If significant, it occurs early after surgery and is the most frequent reason for post-operative interventions and reoperations.
Collapse
Affiliation(s)
| | - Monika Łubisz
- Department of Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Maciej Moll
- Department of Cardiac Surgery, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Tomasz Moszura
- Department of Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Jadwiga A Moll
- Department of Cardiac Surgery, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Sara Korabiewska-Pluta
- Department of Cardiology, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | - Jacek J Moll
- Department of Cardiac Surgery, Polish Mother's Memorial Hospital Research Institute, Lodz, Poland
| | | |
Collapse
|
5
|
Caro-Domínguez P, Secinaro A, Valverde I, Fouilloux V. Imaging and surgical management of congenital heart diseases. Pediatr Radiol 2023; 53:677-694. [PMID: 36334120 DOI: 10.1007/s00247-022-05536-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 08/01/2022] [Accepted: 10/14/2022] [Indexed: 11/07/2022]
Abstract
Congenital heart disease affects approximately 1% of live births per year. In recent years, there has been a decrease in the morbidity and mortality of these cases due to advances in medical and surgical care. Imaging plays a key role in the management of these children, with chest radiography, echocardiography and chest ultrasound the first diagnostic tools, and cardiac computed tomography, catheterization and magnetic resonance imaging reserved to assess better the anatomy and physiology of the most complex cases. This article is a beginner's guide to the anatomy of the most frequent congenital heart diseases (atrial and ventricular septal defects, abnormal pulmonary venous connections, univentricular heart, tetralogy of Fallot, transposition of the great arteries and coarctation of the aorta), their surgical management, the most common postsurgical complications, deciding which imaging modality is needed, and when and how to image gently.
Collapse
Affiliation(s)
- Pablo Caro-Domínguez
- Pediatric Radiology Unit, Department of Radiology, Hospital Universitario Virgen del Rocío, Avenida Manuel Siurot s/n, Seville, Spain.
| | - Aurelio Secinaro
- Advanced Cardiothoracic Imaging Unit, Department of Imaging, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Israel Valverde
- Pediatric Cardiology Unit and Cardiovascular Pathology Unit, Hospital Universitario Virgen del Rocio and Institute of Biomedicine of Seville, Seville, Spain
- School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK
| | - Virginie Fouilloux
- Department of Congenital and Pediatric Cardiac Surgery, Timone Children Hospital, Marseille, France
| |
Collapse
|
6
|
Tseng SY, Tretter JT, Gao Z, Ollberding NJ, Lang SM. Aortic root rotational position associates with aortic valvar incompetence and aortic dilation after arterial switch operation for transposition of the great arteries. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2023; 39:1013-1021. [PMID: 36809390 DOI: 10.1007/s10554-023-02794-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 01/02/2023] [Indexed: 02/23/2023]
Abstract
PURPOSE Aortic dilation and valvar regurgitation can develop in transposition of the great arteries (TGA) after the arterial switch operation (ASO). Variation in aortic root rotational position affects flow dynamics in patients without congenital heart disease. The aim of this study was to assess neo-aortic root (neo-AoR) rotational position and its association with neo-AoR dilation, ascending aorta (AAo) dilation, and neo-aortic valvar regurgitation in TGA following ASO. METHODS Patients with TGA repaired by ASO who underwent cardiac magnetic resonance (CMR) were reviewed. Neo-AoR rotational angle, neo-AoR and AAo dimensions indexed (to height), indexed left ventricular end diastolic volume (LVEDVI), and neo-aortic valvar regurgitant fraction (RF) were obtained from CMR. RESULTS Among 36 patients, the median age at CMR was 17.1 years (12.3, 21.9). Neo-AoR rotational angle (range - 52 to + 78°) was clockwise ( ≥ + 15°) in 50%, counterclockwise (<-9°) in 25%, and central (-9 to + 14°) in 25% of patients. A quadratic term for neo-AoR rotational angle, indicating increasing extremes of counterclockwise and clockwise angles, was associated with neo-AoR dilation (R2 = 0.132, p = 0.03), AAo dilation (R2 = 0.160, p = 0.016), and LVEDVI (R2 = 0.20, p = 0.007). These associations remained statistically significant on multivariable analyses. Rotational angle was negatively associated with neo-aortic valvar RF on univariable (p < 0.05) and multivariable analyses (p < 0.02). Rotational angle was associated with smaller bilateral branch pulmonary arteries (p = 0.02). CONCLUSION In patients with TGA after ASO, neo-AoR rotational position likely affects valvar function and hemodynamics, leading to a risk of neo-AoR and AAo dilation, aortic valvar incompetence, increasing left ventricular size, and smaller branch pulmonary arteries.
Collapse
Affiliation(s)
- Stephanie Y Tseng
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA. .,The Heart Center, Nationwide Children's Hospital, Columbus, OH, USA.
| | - Justin T Tretter
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatric Cardiology, The Heart, Vascular, and Thoracic Institute, Cleveland Clinic Children's, Cleveland Clinic, Cleveland, OH, USA
| | - Zhiqian Gao
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Nicholas J Ollberding
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Sean M Lang
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| |
Collapse
|
7
|
Quantification of Pulmonary Artery Configuration after the Arterial Switch Operation: A Pilot Study. Diagnostics (Basel) 2022; 12:diagnostics12112629. [PMID: 36359473 PMCID: PMC9689239 DOI: 10.3390/diagnostics12112629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/10/2022] [Accepted: 10/26/2022] [Indexed: 12/02/2022] Open
Abstract
Background: The arterial switch operation (ASO) is the preferred treatment for d-transposition of the great arteries (TGA). Freedom from reintervention is mainly determined by the performance of the arterial outflow tracts, with variable incidence of pulmonary artery stenosis (PAS), possibly related to aspects of surgical technique. This pilot study attempts to describe pulmonary artery (PA) configuration through several measurements using three-dimensional data from cardiac magnetic resonance (CMR) imaging and assesses whether PA configuration is associated with PAS. Methods: A retrospective, single-centre analysis of paediatric patients undergoing CMR after ASO. The geometry of the pulmonary arteries was compared between patients with and without PAS as judged by the CMR report. Results: Among all patients (n = 612) after ASO, 45 patients underwent CMR at a median age of 10 years (3.5–13). Twenty-two (57.9%) had PAS, categorized as mild (n = 1), moderate (n = 19) or severe (n = 2). Eighteen had stenosis on PA branches. Four had MPA stenosis. Comparison between groups with and without PAS revealed no significant differences in neo-aortic to pulmonary angle, MPA to LPA/RPA angle, or bifurcation angle. There was a significant difference in cranial displacement, with more cranial displacement in the group without PAS. However, this group was older, 10.8 (7.3–14.3) years compared to those with PAS, 6.8 (1.5–12.1). Conclusions: The spectrum of PAS after ASO is heterogenous. This study shows the feasibility of measuring PA configuration in three planes on CMR. There is no correlation between PA configuration and PAS. Therefore, other mechanisms are probably responsible for the occurrence of PAS, rather than the configuration on itself. Further multicentric studies are warranted to confirm the suggested measuring method and assessing the associations with PAS, to eventually advise surgical methodology.
Collapse
|
8
|
Ohuchi H, Kawata M, Uemura H, Akagi T, Yao A, Senzaki H, Kasahara S, Ichikawa H, Motoki H, Syoda M, Sugiyama H, Tsutsui H, Inai K, Suzuki T, Sakamoto K, Tatebe S, Ishizu T, Shiina Y, Tateno S, Miyazaki A, Toh N, Sakamoto I, Izumi C, Mizuno Y, Kato A, Sagawa K, Ochiai R, Ichida F, Kimura T, Matsuda H, Niwa K. JCS 2022 Guideline on Management and Re-Interventional Therapy in Patients With Congenital Heart Disease Long-Term After Initial Repair. Circ J 2022; 86:1591-1690. [DOI: 10.1253/circj.cj-22-0134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hideo Ohuchi
- Department of Pediatric Cardiology and Adult Congenital Heart Disease, National Cerebral and Cardiovascular Center
| | - Masaaki Kawata
- Division of Pediatric and Congenital Cardiovascular Surgery, Jichi Children’s Medical Center Tochigi
| | - Hideki Uemura
- Congenital Heart Disease Center, Nara Medical University
| | - Teiji Akagi
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Atsushi Yao
- Division for Health Service Promotion, University of Tokyo
| | - Hideaki Senzaki
- Department of Pediatrics, International University of Health and Welfare
| | - Shingo Kasahara
- Department of Cardiovascular Surgery, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Hajime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center
| | - Hirohiko Motoki
- Department of Cardiovascular Medicine, Shinshu University School of Medicine
| | - Morio Syoda
- Department of Cardiology, Tokyo Women’s Medical University
| | - Hisashi Sugiyama
- Department of Pediatric Cardiology, Seirei Hamamatsu General Hospital
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Kei Inai
- Department of Pediatric Cardiology and Adult Congenital Cardiology, Tokyo Women’s Medical University
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University
| | | | - Syunsuke Tatebe
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | - Tomoko Ishizu
- Cardiovascular Division, Faculty of Medicine, University of Tsukuba
| | - Yumi Shiina
- Cardiovascular Center, St. Luke’s International Hospital
| | - Shigeru Tateno
- Department of Pediatrics, Chiba Kaihin Municipal Hospital
| | - Aya Miyazaki
- Division of Congenital Heart Disease, Department of Transition Medicine, Shizuoka General Hospital
| | - Norihisa Toh
- Department of Cardiovascular Medicine, Okayama University Graduate School of Medicine Dentistry and Pharmaceutical Sciences
| | - Ichiro Sakamoto
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences
| | - Chisato Izumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yoshiko Mizuno
- Faculty of Nursing, Tokyo University of Information Sciences
| | - Atsuko Kato
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center
| | - Koichi Sagawa
- Department of Pediatric Cardiology, Fukuoka Children’s Hospital
| | - Ryota Ochiai
- Department of Adult Nursing, Yokohama City University
| | - Fukiko Ichida
- Department of Pediatrics, International University of Health and Welfare
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine
| | | | - Koichiro Niwa
- Department of Cardiology, St. Luke’s International Hospital
| | | |
Collapse
|
9
|
Wang SY, Zeng QY, Zhang L, Lv Q, Xie MX. Impact of Coronary Artery Anatomy in Arterial Switch Operation: In-hospital and Post-discharge Outcomes. Curr Med Sci 2022; 42:642-649. [PMID: 35583588 DOI: 10.1007/s11596-022-2591-7] [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: 03/10/2021] [Accepted: 01/07/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The influence of the coronary artery anatomy on the prognosis of patients receiving an arterial switch operation (ASO) is currently controversial, and the risk factors for this operation may change in more complicated patients. This study aimed to investigate the influence of coronary artery anomalies on the in-hospital and post-discharge outcomes of ASO in patients with transposition of the great arteries (TGA) and Taussig-Bing anomaly (TBA). METHODS We retrospectively reviewed 206 patients who underwent ASO from January 2007 to December 2019. The median age at operation was 33 [interquartile range (IQR): 20-71] days. Median follow-up time was 7.2 years (IQR: 4.0-10.3 years). RESULTS Coronary anomalies were present in 86 patients (41.7%), with 9 (4.4%) of them having a single coronary artery. Additional coronary features included intramural courses in 5 (2.4%) patients, ostial stenosis in 1 (0.5%) patient, and accessory coronary artery orifices in 5 (2.4%) patients. There were 32 (15.5%) in-hospital deaths and 8 (4.6%) post-discharge deaths, yielding an overall survival of 81.3%, 80.7% and 79.9% at 1, 5 and 10 years, respectively. Mortality due to ASO has been drastically decreased since 2013. Patients with a single coronary artery had higher rate of in-hospital mortality, but this finding was not statistically significant. The earlier surgical era (OR: 2.756) and a longer cardiopulmonary bypass time (OR: 2.336) were significantly associated with in-hospital mortality, while coronary patterns were not. An intramural coronary artery (HR: 10.034) and a patient age of older than 1 year at the time of ASO (HR: 9.706) were independent predictors of post-discharge mortality. CONCLUSION ASO remains the procedure of choice for TGA with coronary anomalies with acceptable in-hospital and post-discharge outcomes in terms of overall survival and freedom of reoperation. However, intramural coronary artery is an independent risk factor for post-discharge mortality. Timely surgery within the 1st year of life helps improve overall midterm survival of ASO.
Collapse
Affiliation(s)
- Shu-Yuan Wang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Qing-Yu Zeng
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Li Zhang
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. .,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China. .,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China. .,Shenzhen Huazhong University of Science and Technology Insititute, Shenzhen, 518057, China.
| | - Qing Lv
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. .,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China. .,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China.
| | - Ming-Xing Xie
- Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China. .,Clinical Research Center for Medical Imaging in Hubei Province, Wuhan, 430022, China. .,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China. .,Shenzhen Huazhong University of Science and Technology Insititute, Shenzhen, 518057, China.
| |
Collapse
|
10
|
Schleiger A, Kramer P, Dreysse S, Schubert S, Peters B, Photiadis J, Berger F, Nordmeyer J. Coronary Interventions in Pediatric Congenital Heart Disease. Pediatr Cardiol 2022; 43:769-775. [PMID: 34902048 PMCID: PMC9005385 DOI: 10.1007/s00246-021-02784-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/18/2021] [Indexed: 11/30/2022]
Abstract
Coronary artery lesions represent rare conditions in pediatric congenital heart disease and mainly include coronary artery stenoses (CAS) or coronary artery fistulae (CAF). Due to the small vessel size, pediatric percutaneous coronary interventions (PCI) are demanding and studies concerning long-term results are missing. In this retrospective study, we analyzed indications, procedural details, and post-procedural outcomes in pediatric patients who underwent PCI in our institution. For CAS treatment, procedural success was defined as efficient coronary revascularization with a significant improvement of coronary perfusion. CAF treatment was considered successful, when no residual shunt was detectable. From 1995 to 2020, 32 pediatric patients aged ≤ 18 years received interventional treatment for CAS (n = 24/32) or CAF (n = 8/32). Reasons for CAS were post-surgical (n = 15/24) or post-transplant (n = 9/24). Interventional treatment strategies included coronary angioplasty (20/43), stent placement (10/43), and a combination of both (13/43). In-hospital mortality occurred in 6/24 patients and late mortality in 5/24 patients leading to an overall 5-year survival of 62.5%. Early mortality mainly occurred due to post-ischemic myocardial failure. CAF occlusion was performed using coil embolization (n = 3), placement of vascular plugs (n = 3), a combination of both (n = 1), or a combination of coil embolization and a covered stent (n = 1). Treatment of coronary fistulae was successful in all patients with excellent post-procedural results and no follow-up death. PCI in pediatric patients with congenital heart disease can be performed safely and effectively. However, the overall 5-year survival probability of patients with CAS is reduced due to severe ischemic myocardial damage.
Collapse
Affiliation(s)
- Anastasia Schleiger
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Centre Berlin, Augustenburger Platz 1, 13353, Berlin, Germany.
| | - Peter Kramer
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Centre Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Stephan Dreysse
- Department of Cardiology, German Heart Centre Berlin, Berlin, Germany
| | - Stephan Schubert
- Herz- und Diabeteszentrum NRW - Clinic for Pediatric Cardiology and Congenital Heart Defects, Bad Oyenhausen, Germany
| | - Björn Peters
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Centre Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| | - Joachim Photiadis
- Department of Congenital Heart Surgery/Pediatric Heart Surgery, German Heart Centre Berlin, Berlin, Germany
| | - Felix Berger
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Centre Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
- DZHK (German Center for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Division of Cardiology, Department of Pediatrics, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Johannes Nordmeyer
- Department of Congenital Heart Disease/Pediatric Cardiology, German Heart Centre Berlin, Augustenburger Platz 1, 13353, Berlin, Germany
| |
Collapse
|
11
|
Jeon B, Choi ES, Kwon BS, Yun TJ, Cha SG, Baek JS, Yu JJ, Park CS. OUP accepted manuscript. Interact Cardiovasc Thorac Surg 2022; 34:1106-1112. [PMID: 35356973 PMCID: PMC9159441 DOI: 10.1093/icvts/ivac073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 03/07/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Bobae Jeon
- Division of Cardiothoracic Surgery, GangNeung Asan Hospital, Gangwon-do, Korea
| | - Eun Seok Choi
- Division of Pediatric Cardiac Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Bo Sang Kwon
- Division of Pediatric Cardiac Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Tae-Jin Yun
- Division of Pediatric Cardiac Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seul Gi Cha
- Division of Pediatric Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae Suk Baek
- Division of Pediatric Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jeong Jin Yu
- Division of Pediatric Cardiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Chun Soo Park
- Division of Pediatric Cardiac Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
- Corresponding author. Division of Pediatric Cardiac Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88, Olympic-ro 43-gil, Songpa-gu, Seoul, Korea, 05505. Tel: +82-2-3010-3583; fax: +82-2-3010-6966; e-mail: , (Chun Soo Park)
| |
Collapse
|
12
|
The Impact of Prematurity on Morbidity and Mortality in Newborns with Dextro-transposition of the Great Arteries. Pediatr Cardiol 2022; 43:391-400. [PMID: 34561724 PMCID: PMC8850285 DOI: 10.1007/s00246-021-02734-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 09/09/2021] [Indexed: 11/23/2022]
Abstract
Prematurity is a risk factor for adverse outcomes after arterial switch operation in newborns with D-TGA (D-TGA). In this study, we sought to investigate the impact of prematurity on postnatal and perioperative clinical management, morbidity, and mortality during hospitalization in neonates with simple and complex D-TGA who received arterial switch operation (ASO). Monocentric retrospective analysis of 100 newborns with D-TGA. Thirteen infants (13.0%) were born premature. Preterm infants required significantly more frequent mechanical ventilation in the delivery room (69.2% vs. 34.5%, p = 0.030) and during the preoperative course (76.9% vs. 37.9%, p = 0.014). Need for inotropic support (30.8% vs. 8.0%, p = 0.035) and red blood cell transfusions (46.2% vs. 10.3%, p = 0.004) was likewise increased. Preoperative mortality (23.1% vs 0.0%, p = 0.002) was significantly increased in preterm infants, with necrotizing enterocolitis as cause of death in two of three infants. In contrast, mortality during and after surgery did not differ significantly between the two groups. Cardiopulmonary bypass times were similar in both groups (median 275 vs. 263 min, p = 0.322). After ASO, arterial lactate (34.5 vs. 21.5 mg/dL, p = 0.007), duration of mechanical ventilation (median 175 vs. 106 h, p = 0.038), and venous thrombosis (40.0% vs. 4.7%, p = 0.004) were increased in preterm, as compared to term infants. Gestational age (adjusted unit odds ratio 0.383, 95% confidence interval 0.179-0.821, p = 0.014) was independently associated with mortality. Prematurity is associated with increased perioperative morbidity and increased preoperative mortality in D-TGA patients.
Collapse
|
13
|
Abreu SM, António M, Marques H, Martins JDF, Pinto FF. Acquired anomalies of the coronary arteries after arterial switch operation. Usefulness of coronary computed tomography angiography and impact on follow-up. Rev Port Cardiol 2021; 40:707-712. [PMID: 34857106 DOI: 10.1016/j.repce.2020.11.027] [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: 09/16/2020] [Accepted: 11/18/2020] [Indexed: 10/19/2022] Open
Abstract
INTRODUCTION Mortality and morbidity in patients with transposition of the great arteries after an arterial switch operation depends mainly on the status of coronary perfusion. Coronary computed tomography angiography (CCTA) provides accurate information on coronary morphology, however its use in these patients is not yet routine procedure. OBJECTIVE We sought to assess its accuracy to identify acquired coronary anomalies in this population, compared to conventional angiography in a subset of patients, and assess its impact on postoperative management. METHODS Retrospective analysis of clinical data on transposition of the great arteries in patients who underwent CCTA between January 2013 and September 2017. RESULTS Between January 2013 and September 2017, 18 patients underwent CCTA. Seven patients (39%) disclosed iatrogenic coronary lesions (stenosis 1; kinking 2, occlusion 1; filiform coronary 3). The exam was performed in 78% of patients due to suggestion of myocardial ischemia (symptoms or altered exams). Only 16% needed to undergo additional exams, and in four patients the CCTA result modified therapeutic management. Conventional coronary angiography was also performed in 10 patients (55%), and in three cases, the results were discordant with underestimation or non-identification of coronary lesions on conventional angiography. The medium radiation dose used was 2.4 mSv and no complications after CT were reported. CONCLUSION CCTA accurately identified iatrogenic postoperative coronary lesions and it has proven to be superior to conventional angiography in this population. It should be performed routinely in this group of patients, even in the absence of symptoms.
Collapse
Affiliation(s)
- Susana M Abreu
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal.
| | - Marta António
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| | - Hugo Marques
- Department of Radiology, Hospital Santa Marta, Lisbon, Portugal
| | - José D F Martins
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| | - Fátima F Pinto
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| |
Collapse
|
14
|
Trezzi M. Commentary: Changing Concepts in Predicting Morbidity Following Arterial Switch Operation. Semin Thorac Cardiovasc Surg 2021; 34:630. [PMID: 34509632 DOI: 10.1053/j.semtcvs.2021.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 05/27/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Matteo Trezzi
- Department of Pediatric Cardiology and Cardiac Surgery, Bambino Gesù Children's Hospital IRCCS, Rome. Italy.
| |
Collapse
|
15
|
Abreu SM, António M, Marques H, Martins JDF, Pinto FF. Acquired anomalies of the coronary arteries after arterial switch operation. Usefulness of coronary computed tomography angiography and impact on follow-up. Rev Port Cardiol 2021; 40:S0870-2551(21)00257-2. [PMID: 34389207 DOI: 10.1016/j.repc.2020.11.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/30/2020] [Accepted: 11/18/2020] [Indexed: 12/19/2022] Open
Abstract
INTRODUCTION Mortality and morbidity in patients with transposition of the great arteries after an arterial switch operation depends mainly on the status of coronary perfusion. Coronary computed tomography angiography (CCTA) provides accurate information on coronary morphology, however its use in these patients is not yet routine procedure. OBJECTIVE We sought to assess its accuracy to identify acquired coronary anomalies in this population, compared to conventional angiography in a subset of patients, and assess its impact on postoperative management. METHODS Retrospective analysis of clinical data on transposition of the great arteries in patients who underwent CCTA between January 2013 and September 2017. RESULTS Between January 2013 and September 2017, 18 patients underwent CCTA. Seven patients (39%) disclosed iatrogenic coronary lesions (stenosis 1; kinking 2, occlusion 1; filiform coronary 3). The exam was performed in 78% of patients due to suggestion of myocardial ischemia (symptoms or altered exams). Only 16% needed to undergo additional exams, and in four patients the CCTA result modified therapeutic management. Conventional coronary angiography was also performed in 10 patients (55%), and in three cases, the results were discordant with underestimation or non-identification of coronary lesions on conventional angiography. The medium radiation dose used was 2.4 mSv and no complications after CT were reported. CONCLUSION CCTA accurately identified iatrogenic postoperative coronary lesions and it has proven to be superior to conventional angiography in this population. It should be performed routinely in this group of patients, even in the absence of symptoms.
Collapse
Affiliation(s)
- Susana M Abreu
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal.
| | - Marta António
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| | - Hugo Marques
- Department of Radiology, Hospital Santa Marta, Lisbon, Portugal
| | - José D F Martins
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| | - Fátima F Pinto
- Department of Pediatric Cardiology, Hospital Santa Marta, Lisbon, Portugal
| |
Collapse
|
16
|
Hongu H, Yamagishi M, Maeda Y, Itatani K, Shimada M, Nakatsuji H, Hohri Y, Nabeshima J, Yaku H. Alternative pulmonary artery reconstruction technique in the arterial switch operation. Eur J Cardiothorac Surg 2021; 60:98-104. [PMID: 33595054 DOI: 10.1093/ejcts/ezab049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 12/07/2020] [Accepted: 12/18/2020] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Late complications of arterial switch operations (ASO) for transposition of the great arteries, such as neo-pulmonary artery (PA) stenosis and/or neoaortic regurgitation, have been reported. We developed an alternative reconstruction method called the longitudinal extension (LE) method to prevent PA bifurcation stenosis (PABS). METHODS We identified 48 patients diagnosed with transposition of the great arteries and performed ASO using the Lecompte manoeuvre for neo-PA reconstruction. In 9 consecutive patients (from 2014), the LE method was performed (LE). Before 2014, conventional techniques were performed in 39 patients (C). The median body weight and age in the LE and C groups were 3.0 and 3.1 kg and 12 and 26 days, respectively. In the LE group, 1 patient underwent bilateral PA banding before ASO. In C, PA banding and arch repair were performed in 1 patient each. Patients who received concomitant procedures were included. RESULTS The median follow-up in LE and C groups was 1.9 and 10.1 years, respectively. Early mortality/late death was not found in group LE and in 1 patient in group C. Only 1 case required ascending aorta sliding plasty in LE, and 8 patients needed PA augmentation for PABS in C. The median velocity of right/left PA was measured as 1.6/1.9 m/s in LE and 2.1/2.3 m/s in C, so it showed a lower value in LE. CONCLUSIONS Excellent mid-term results were obtained with the LE method. It was considered a useful procedure in preventing PABS, which is a primary late complication of ASO. Further follow-up and investigations are needed.
Collapse
Affiliation(s)
- Hisayuki Hongu
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masaaki Yamagishi
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoshinobu Maeda
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Keiichi Itatani
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Masatoshi Shimada
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hiroki Nakatsuji
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yu Hohri
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Jyunya Nabeshima
- Department of Pediatric Cardiovascular Surgery, Children's Medical Center, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hitoshi Yaku
- Division of Cardiovascular Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan
| |
Collapse
|
17
|
Belli E. Another brick in the wall? Eur J Cardiothorac Surg 2021; 60:104. [PMID: 34143879 DOI: 10.1093/ejcts/ezab186] [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: 11/12/2022] Open
Affiliation(s)
- Emre Belli
- Marie Lannelongue Hospital, GHPSJ, Paris-Saclay University, Le Plessis-Robinson, France
| |
Collapse
|
18
|
Marinho-da-Silva AJ. Coronary Arteries after Jatene Operation for Transposition of Great Arteries: The Role of CT Coronary Angiography on Follow-up. Arq Bras Cardiol 2021; 116:1117-1118. [PMID: 34133597 PMCID: PMC8288544 DOI: 10.36660/abc.20210403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
|
19
|
Koubský K, Gebauer R, Tláskal T, Matějka T, Poruban R, Jičínská D, Hučín B, Janoušek J, Chaloupecký V. Long-Term Survival and Freedom From Coronary Artery Reintervention After Arterial Switch Operation for Transposition of the Great Arteries: A Population-Based Nationwide Study. J Am Heart Assoc 2021; 10:e020479. [PMID: 34169727 PMCID: PMC8403335 DOI: 10.1161/jaha.120.020479] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background The aim of this study was to evaluate long-term survival and freedom from coronary artery reintervention after the arterial switch operation (ASO). Methods and Results This single-center nationwide retrospective study included consecutive children who underwent ASO between 1990 and 2016 (n=605). Long-term outcomes were obtained by cross-mapping individual data with the National Death Registry and the National Registry of Cardiovascular Interventions for adults. A control group was randomly retrieved at a 1:10 ratio from the National Birth and Death Registries. Early mortality was 3.3% and late mortality was 1.7% during a median follow-up of 10 (interquartile range, 5-16) years. The probability of overall survival at 20 years after ASO was 94.9% compared with 99.5% in the background population (hazard ratio [HR] 15.6; 95% CI, 8.9-27.5, P<0.001). Independent multivariable predictors of worse survival were an intramural coronary artery (HR, 5.2; 95% CI, 1.8-15.2, P=0.002) and period of ASO 1990 to 1999 (HR, 4.6; 95% CI, 1.5-13.6, P<0.001). Fourteen patients (2.3%) required 16 coronary artery reoperations. Freedom from coronary artery reintervention at 20 years after ASO was 96%. The only independent multivariable predictor associated with a higher hazard for coronary artery reintervention was an intramural coronary artery (HR, 33.9; 95% CI, 11.8-97.5, P<0.001). Conclusions Long-term survival after ASO is excellent. Coronary artery reinterventions are rare. An intramural coronary artery was an independent predictor associated with a higher risk for coronary artery reintervention and death, regardless of the surgical period.
Collapse
Affiliation(s)
- Karel Koubský
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Roman Gebauer
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Tomáš Tláskal
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Tomáš Matějka
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Rudolf Poruban
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Denisa Jičínská
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Bohumil Hučín
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Jan Janoušek
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| | - Václav Chaloupecký
- Children's Heart Centre Second Faculty of Medicine Charles University in Prague and Motol University Hospital Prague Czech Republic
| |
Collapse
|
20
|
van der Palen RLF, Blom NA, Kuipers IM, Rammeloo LAJ, Jongbloed MRM, Konings TC, Bouma BJ, Koolbergen DR, Hazekamp MG. Long-term outcome after the arterial switch operation: 43 years of experience. Eur J Cardiothorac Surg 2021; 59:968-977. [PMID: 33942860 PMCID: PMC8106945 DOI: 10.1093/ejcts/ezab006] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/16/2020] [Accepted: 12/09/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES The objective of this study was to assess our 43-year experience with arterial switch operation (ASO) for transposition of the great arteries (TGA) by analysing cardiac outcome measures (hospital and late mortality, reoperations and catheter interventions, significant coronary artery obstruction) and to identify risk factors for reoperation and catheter interventions. METHODS A total of 490 patients who underwent ASO for TGA from 1977 to 2020 were included in this retrospective, single-centre study. Data on reoperation and catheter intervention of hospital survivors were estimated by the Kaplan-Meier method and compared using a long-rank test. Risk factors for reoperation and/or catheter intervention were assessed by multivariate Cox regression analysis. RESULTS Hospital mortality occurred in 43 patients (8.8%), late death in 12 patients (2.9%) and 43 patients were lost to follow-up. Median follow-up time of 413 hospital survivors was 15.6 (interquartile range 7.0-22.4) years. Reoperations were performed in 83 patients (117 reoperations). Neoaortic valve regurgitation with root dilatation was the second most common indication for reoperation (15/83 patients, 18.1%) after right ventricular outflow tract obstruction (50/83 patients, 60.2%). Risk factors for any reoperation on multivariable analysis were: TGA morphological subtype [TGA with ventricular septal defect: hazard ratio (HR) = 1.99, 95% confidence interval (CI) 1.18-3.36; P = 0.010 and Taussig-Bing: HR = 2.17, 95% CI 1.02-4.64; P = 0.045], aortic arch repair associated with ASO (HR = 3.03, 95% CI 1.62-5.69; P = 0.001) and a non-usual coronary artery anatomy (HR = 2.41, 95% CI 1.45-4.00; P = 0.001). One hundred and one catheter interventions were performed in 54 patients, usually for relief of supravalvular pulmonary stenosis (44/54 patients, 81.5%) or arch obstruction (10/54 patients, 18.5%). Main risk factor for catheter intervention on multivariable analysis was aortic arch repair associated with ASO (HR = 2.95, 95% CI 1.37-6.36; P = 0.006). Significant coronary artery stenosis was relatively uncommon (9/413 patients, 2.2%) but may be underrepresented. CONCLUSIONS Patients after ASO typically have good long-term clinical outcomes but reoperations and interventions remain necessary in some patients. Neoaortic valve regurgitation with root dilatation is the second most common indication for reoperation after right ventricular outflow tract obstruction and an increasing need for neoaortic valve and root redo surgery in future is to be expected.
Collapse
Affiliation(s)
- Roel L F van der Palen
- Division of Pediatric Cardiology, Department of Pediatrics, Leiden University Medical Center, Leiden, Netherlands
| | - Nico A Blom
- Division of Pediatric Cardiology, Department of Pediatrics, Leiden University Medical Center, Leiden, Netherlands
- Division of Pediatric Cardiology, Department of Pediatrics, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Irene M Kuipers
- Division of Pediatric Cardiology, Department of Pediatrics, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Lukas A J Rammeloo
- Division of Pediatric Cardiology, Department of Pediatrics, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | | | - Thelma C Konings
- Department of Cardiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Berto J Bouma
- Department of Cardiology, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - David R Koolbergen
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, Netherlands
- Department of Cardiothoracic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| | - Mark G Hazekamp
- Department of Cardiothoracic Surgery, Leiden University Medical Center, Leiden, Netherlands
- Department of Cardiothoracic Surgery, Amsterdam UMC, University of Amsterdam, Amsterdam, Netherlands
| |
Collapse
|
21
|
Baumgartner H, De Backer J, Babu-Narayan SV, Budts W, Chessa M, Diller GP, Iung B, Kluin J, Lang IM, Meijboom F, Moons P, Mulder BJ, Oechslin E, Roos-Hesselink JW, Schwerzmann M, Sondergaard L, Zeppenfeld K, Ernst S, Ladouceur M, Aboyans V, Alexander D, Christodorescu R, Corrado D, D’Alto M, de Groot N, Delgado V, Di Salvo G, Dos Subira L, Eicken A, Fitzsimons D, Frogoudaki AA, Gatzoulis M, Heymans S, Hörer J, Houyel L, Jondeau G, Katus HA, Landmesser U, Lewis BS, Lyon A, Mueller CE, Mylotte D, Petersen SE, Petronio AS, Roffi M, Rosenhek R, Shlyakhto E, Simpson IA, Sousa-Uva M, Torp-Pedersen CT, Touyz RM, Van De Bruaene A. Guía ESC 2020 para el tratamiento de las cardiopatías congénitas del adulto. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.10.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
|
22
|
Windsor J, Mukundan C, Stopak J, Ramakrishna H. Analysis of the 2020 European Society of Cardiology (ESC) Guidelines for the Management of Adults With Congenital Heart Disease (ACHD). J Cardiothorac Vasc Anesth 2021; 36:2738-2757. [PMID: 33985885 DOI: 10.1053/j.jvca.2021.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Accepted: 04/04/2021] [Indexed: 01/02/2023]
Abstract
Adult congenital heart disease (ACHD) continues to rapidly increase worldwide. With an estimated 1.5 million adults with ACHD in the USA alone, there is a growing need for better education in the management of these complex patients and multiple knowledge gaps exist. This manuscript comprehensively reviewed the recent (2020) updated European Society of Cardiology Guidelines for the management of ACHD created by the Task Force for the management of adult congenital heart disease of the European Society of Cardiology, with perioperative implications for the adult cardiac anesthesiologist and intensivist who may be called upon to manage these complex patients.
Collapse
Affiliation(s)
- Jimmy Windsor
- Clinical Associate Professor of Anesthesia, University of Iowa Carver College of Medicine Department of Anesthesia, Division of Pediatric Anesthesia, 200 Hawkins Drive, Iowa City, Iowa, 52242
| | - Chaitra Mukundan
- Clinical Assistant Professor of Anesthesia, University of Iowa Carver College of Medicine Department of Anesthesia, Division of Pediatric Anesthesia, 200 Hawkins Drive, Iowa City, Iowa, 52242
| | - Joshua Stopak
- Clinical Assistant Professor of Anesthesia, University of Iowa Carver College of Medicine Department of Anesthesia, Division of Pediatric Anesthesia, 200 Hawkins Drive, Iowa City, Iowa, 52242
| | - Harish Ramakrishna
- Professor of Anesthesiology, Mayo Clinic School of Medicine, Department of Anesthesiology and Perioperative Medicine, Division of Cardiovascular and Thoracic Anesthesiology, 200 First Street SW, Rochester, MN 55905.
| |
Collapse
|
23
|
Progresión y predictores de insuficiencia valvular neoaórtica y dilatación de la raíz neoaórtica en adultos jóvenes tras cirugía de switch arterial. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.01.031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
24
|
Callaghan FM, Burkhardt B, Valsangiacomo Buechel ER, Kellenberger CJ, Geiger J. Assessment of ventricular flow dynamics by 4D-flow MRI in patients following surgical repair of d-transposition of the great arteries. Eur Radiol 2021; 31:7231-7241. [PMID: 33783570 PMCID: PMC8452555 DOI: 10.1007/s00330-021-07813-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Revised: 01/18/2021] [Accepted: 02/18/2021] [Indexed: 11/13/2022]
Abstract
Objectives To use 4D-flow MRI to describe systemic and non-systemic ventricular flow organisation and energy loss in patients with repaired d-transposition of the great arteries (d-TGA) and normal subjects. Methods Pathline tracking of ventricular volumes was performed using 4D-flow MRI data from a 1.5-T GE Discovery MR450 scanner. D-TGA patients following arterial switch (n = 17, mean age 14 ± 5 years) and atrial switch (n = 15, 35 ± 6 years) procedures were examined and compared with subjects with normal cardiac anatomy and ventricular function (n = 12, 12 ± 3 years). Pathlines were classified by their passage through the ventricles as direct flow, retained inflow, delayed ejection flow, and residual volume and visually and quantitatively assessed. Additionally, viscous energy losses (ELv) were calculated. Results In normal subjects, the ventricular flow paths were well ordered following similar trajectories through the ventricles with very little mixing of flow components. The flow paths in all atrial and some arterial switch patients were more irregular with high mixing. Direct flow and delayed ejection flow were decreased in atrial switch patients’ systemic ventricles with a corresponding increase in residual volume compared with normal subjects (p = 0.003 and p < 0.001 respectively) and arterial switch patients (p < 0.0001 and p < 0.001 respectively). In non-systemic ventricles, arterial switch patients had increased direct flow and decreased delayed ejection fractions compared to normal (p = 0.007 and p < 0.001 respectively) and atrial switch patients (p = 0.01 and p < 0.001 respectively). Regions of high levels of mixing of ventricular flow components showed elevated ELv. Conclusions 4D-flow MRI pathline tracking reveals disordered ventricular flow patterns and associated ELv in d-TGA patients. Key Points • 4D-flow MRI can be used to assess intraventricular flow dynamics in d-TGA patients. • d-TGA arterial switch patients mostly show intraventricular flow dynamics representative of normal subjects, while atrial switch patients show increased flow disorder and different proportions of intraventricular flow volumes. • Flow disruption and disorder increase viscous energy losses. Supplementary Information The online version contains supplementary material available at 10.1007/s00330-021-07813-0.
Collapse
Affiliation(s)
- Fraser M Callaghan
- University of Zurich, Zurich, Switzerland. .,Center for MR-Research, University Children's Hospital, Steinwiesstrasse 75, 8032, Zurich, Switzerland. .,Children's Research Center, University Children's Hospital, Zurich, Switzerland.
| | - Barbara Burkhardt
- Children's Research Center, University Children's Hospital, Zurich, Switzerland.,Division of Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland
| | - Emanuela R Valsangiacomo Buechel
- Children's Research Center, University Children's Hospital, Zurich, Switzerland.,Division of Pediatric Cardiology, University Children's Hospital, Zurich, Switzerland
| | - Christian J Kellenberger
- Children's Research Center, University Children's Hospital, Zurich, Switzerland.,Department of Diagnostic Imaging, University Children's Hospital, Zurich, Switzerland
| | - Julia Geiger
- Children's Research Center, University Children's Hospital, Zurich, Switzerland.,Department of Diagnostic Imaging, University Children's Hospital, Zurich, Switzerland
| |
Collapse
|
25
|
Alsoufi B. Commentary: The arterial switch operation: Good for business. J Thorac Cardiovasc Surg 2021; 163:220-221. [PMID: 33888310 DOI: 10.1016/j.jtcvs.2021.03.075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 03/19/2021] [Accepted: 03/23/2021] [Indexed: 11/19/2022]
Affiliation(s)
- Bahaaldin Alsoufi
- Department of Cardiovascular and Thoracic Surgery, University of Louisville School of Medicine, Louisville, Ky.
| |
Collapse
|
26
|
Miana LA, Manuel V, Moreira VM, Jatene MB. Y-shaped Bifurcated Graft to Pulmonary Arteries After Arterial Switch Operation. Heart Lung Circ 2021; 30:e83-e85. [PMID: 33745815 DOI: 10.1016/j.hlc.2021.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 01/01/2021] [Accepted: 01/29/2021] [Indexed: 10/21/2022]
Abstract
Pulmonary artery stenosis is a frequent complication after arterial switch operation. This case study presented a complex pulmonary artery stenosis initially treated with bilateral pulmonary artery stenting. The patient was found to have aortic valve endocarditis and recurrent pulmonary artery stenosis. The aortic valve was replaced and the pulmonary valve was repaired, followed by interposition of a Y-shaped graft from the sinotubular junction to both pulmonary arteries. The patient had an uneventful recovery and was discharged home asymptomatic after endocarditis antibacterial treatment.
Collapse
Affiliation(s)
- Leonardo Augusto Miana
- Division of Cardiovascular Surgery, Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
| | - Valdano Manuel
- Division of Cardiovascular Surgery, Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil; Cardio-Thoracic Center, Clínica Girassol, Luanda, Angola
| | - Valéria Melo Moreira
- Division of Cardiovascular Radiology, Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Marcelo Biscegli Jatene
- Division of Cardiovascular Surgery, Heart Institute (InCor), Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
27
|
Gaur L, Cedars A, Diller GP, Kutty S, Orwat S. Management considerations in the adult with surgically modified d-transposition of the great arteries. Heart 2021; 107:1613-1619. [PMID: 33741578 DOI: 10.1136/heartjnl-2020-318833] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/29/2021] [Accepted: 02/05/2021] [Indexed: 11/04/2022] Open
Abstract
Dextro-transposition of the great arteries (D-TGA) has undergone a significant evolution in surgical repair, leading to survivors with vastly different postsurgical anatomy which in turn guides their long-term cardiovascular morbidity and mortality. Atrial switch repair survivors are limited by a right ventricle in the systemic position, arrhythmia and atrial baffles prone to obstruction or leak. Functional assessment of the systemic right ventricle is complex, requiring multimodality imaging to include specialised echocardiography and cross-sectional imaging (MRI and CT). In the current era, most neonates undergo the arterial switch operation with increasing understanding of near-term and long-term outcomes specific to their cardiac anatomy. Long-term observations of the Lecompte manoeuvre or coronary stenoses following transfer continue, with evolving understanding to improve surveillance. Ultimately, an understanding of postsurgical anatomy, specialised imaging techniques and interventional and electrophysiological procedures is essential to comprehensive care of D-TGA survivors.
Collapse
Affiliation(s)
- Lasya Gaur
- Pediatrics, Division of Pediatric Cardiology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Ari Cedars
- Division of Adult Congenital Cardiology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Gerhard Paul Diller
- Department of Cardiology and Angiology, Adult Congenital and Valvular Heart Disease Center, University Hospital Muenster, Muenster, Germany
| | - Shelby Kutty
- Pediatrics, Division of Pediatric Cardiology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Stefan Orwat
- Department of Cardiology and Angiology, Adult Congenital and Valvular Heart Disease Center, University Hospital Muenster, Muenster, Germany
| |
Collapse
|
28
|
Karmegaraj B, Kumar S, Srimurugan B, Sudhakar A, Simpson JM, Vaidyanathan B. 3D/4D spatiotemporal image correlation (STIC) fetal echocardiography provides incremental benefit over 2D fetal echocardiography in predicting postnatal surgical approach in double-outlet right ventricle. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2021; 57:423-430. [PMID: 32022380 DOI: 10.1002/uog.21988] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 01/17/2020] [Accepted: 01/27/2020] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To analyze the incremental benefit of 3D/4D spatiotemporal image correlation (STIC) fetal echocardiography over 2D fetal echocardiography with respect to the accuracy of identification of anatomic details crucial for surgical decision-making and in predicting surgical approach in fetuses with double-outlet right ventricle (DORV). METHODS This was a retrospective study of fetuses with DORV which had undergone both 2D echocardiography and 3D/4D STIC echocardiography and which underwent surgery postnatally in a tertiary pediatric cardiac center in Kerala between October 2015 and March 2019. All such cases with normal atrial arrangement, concordant atrioventricular connections and balanced ventricles were included. 2D and 3D/4D STIC fetal echocardiographic data were analyzed by two experienced observers blinded to the other dataset. Anatomic variables crucial for surgical decision-making, i.e. location and routability of the ventricular septal defect, relationship of the great arteries and presence of outflow obstruction, were compared between the two modalities with respect to agreement with postnatal echocardiography. The accuracy of prenatal prediction of the surgical pathway was compared between 2D and 3D/4D modalities with respect to the procedure undertaken. RESULTS Included in the study were 22 fetuses with DORV which had undergone both 2D and 3D/4D imaging as well as postnatal surgery. Accuracy of prenatal interpretation of all four anatomic variables was significantly higher using 3D/4D STIC than using 2D fetal echocardiography (19/22 (86.4%) vs 8/22 (36.4%), P < 0.001). Surgical procedures included single-stage repair in 14 (63.5%) patients and a multistage approach in eight (36.4%). Prenatal prediction of the surgical pathway was significantly more accurate on 3D/4D STIC than on 2D echocardiography (20/22 (90.9%) vs 12/22 (54.5%), P = 0.021). Prenatal predictive accuracy of single-stage biventricular repair was significantly better for 3D/4D STIC than for 2D echocardiography (14/14 (100%) vs 8/14 (57.1%), P = 0.04). CONCLUSION Addition of 3D/4D STIC to conventional 2D fetal echocardiography confers incremental benefit on the accuracy of identification of anatomic details crucial for surgical decision-making and the prediction of postnatal surgical approach in fetuses with DORV, thereby potentially aiding prenatal counseling. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.
Collapse
Affiliation(s)
- B Karmegaraj
- The Fetal Cardiology Division, Department of Paediatric Cardiology, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India
| | - S Kumar
- The Fetal Cardiology Division, Department of Paediatric Cardiology, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India
| | - B Srimurugan
- Department of Cardiovascular Surgery, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India
| | - A Sudhakar
- The Fetal Cardiology Division, Department of Paediatric Cardiology, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India
| | - J M Simpson
- Department of Congenital Heart Disease, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - B Vaidyanathan
- The Fetal Cardiology Division, Department of Paediatric Cardiology, Amrita Institute of Medical Sciences and Research Centre, Kochi, Kerala, India
| |
Collapse
|
29
|
Fricke TA, Buratto E, Weintraub RG, Bullock A, Wheaton G, Grigg L, Disney P, d'Udekem Y, Brizard CP, Konstantinov IE. Long-term outcomes of the arterial switch operation. J Thorac Cardiovasc Surg 2021; 163:212-219. [PMID: 33715839 DOI: 10.1016/j.jtcvs.2021.01.134] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 01/06/2021] [Accepted: 01/29/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVES The arterial switch operation (ASO) has excellent early outcomes in the modern era. We sought to determine the long-term outcomes in patients who underwent an ASO at a single institution. METHODS Patients who underwent an ASO between 1983 and 2015 were identified from the hospital database and retrospectively reviewed using hospital records. RESULTS From 1983 to 2015, 844 patients with a biventricular circulation underwent an ASO. There were 28 (3.3%, 28/844) early deaths. Follow-up was available for 94% (729/774) of local patients after hospital discharge. Median follow-up was 15 years (interquartile range, 8-20 years). There were 187 (26%, 187/729) patients with more than 20 years of follow-up and 95 (13%, 95/729) patients with more than 25 years of follow-up. Overall survival was 95% (95% confidence interval [CI], 94%-97%) at 10 and 25 years after the ASO. At 25 years after ASO, freedom from overall reintervention was 77% (95% CI, 73%-81%), freedom from reoperation on the neoaortic root or neoaortic valve was 92% (95% CI, 88%-95%), and freedom from coronary reoperation was 99% (95% CI, 98%-99.7%). Left ventricular (LV) systolic function was normal in 595 of 609 (98%) of patients who had LV function quantified at latest follow-up. Of the 95 patients with more than 25 years of follow-up after ASO, 6 (6.3%) had at least moderate neoaortic valve regurgitation (AR) and 8 (8.4%) had undergone replacement of the neoaortic valve. CONCLUSIONS Overall, survivors of ASO have excellent late survival and normal LV systolic function into adult life. However, AR and reoperation on the neoaortic valve remains an issue for older patients.
Collapse
Affiliation(s)
- Tyson A Fricke
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Edward Buratto
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Robert G Weintraub
- University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia; Department of Cardiology, The Royal Children's Hospital, Melbourne, Australia
| | - Andrew Bullock
- Department of Cardiology, Perth Children's Hospital, Perth, Australia
| | - Gavin Wheaton
- Department of Cardiology, Women and Children's Hospital, Adelaide, Australia
| | - Leeanne Grigg
- Department of Cardiology, The Royal Melbourne Hospital, Melbourne, Australia
| | - Patrick Disney
- Department of Cardiology, The Royal Adelaide Hospital, Adelaide, Australia
| | - Yves d'Udekem
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Christian P Brizard
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia
| | - Igor E Konstantinov
- Department of Cardiac Surgery, The Royal Children's Hospital, Melbourne, Australia; University of Melbourne, Melbourne, Australia; Murdoch Children's Research Institute, Melbourne, Australia; Melbourne Centre for Cardiovascular Genomics and Regenerative Medicine, Melbourne, Australia.
| |
Collapse
|
30
|
Baumgartner H, De Backer J, Babu-Narayan SV, Budts W, Chessa M, Diller GP, Lung B, Kluin J, Lang IM, Meijboom F, Moons P, Mulder BJM, Oechslin E, Roos-Hesselink JW, Schwerzmann M, Sondergaard L, Zeppenfeld K. 2020 ESC Guidelines for the management of adult congenital heart disease. Eur Heart J 2021; 42:563-645. [PMID: 32860028 DOI: 10.1093/eurheartj/ehaa554] [Citation(s) in RCA: 822] [Impact Index Per Article: 274.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
|
31
|
Canan A, Ashwath R, Agarwal PP, François C, Rajiah P. Multimodality Imaging of Transposition of the Great Arteries. Radiographics 2021; 41:338-360. [PMID: 33481689 DOI: 10.1148/rg.2021200069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Transposition of the great arteries (TGA) is a congenital conotruncal abnormality characterized by discordant connections between the ventricles and great arteries, with the aorta originating from the right ventricle (RV), and the pulmonary artery (PA) originating from the left ventricle (LV). The two main types of TGA are complete transposition or dextro-transposition of the great arteries (D-TGA), commonly referred to as d-loop, and congenitally corrected transposition (CCTGA), commonly referred to as l-loop or L-TGA. In D-TGA, the connections between the ventricles and atria are concordant, whereas in CCTGA they are discordant, with the left atrium connected to the RV, and the right atrium connected to the LV. D-TGA manifests during the neonatal period and can be surgically managed by atrial switch operation (AtrSO), arterial switch operation (ASO), Rastelli procedure, or Nikaidoh procedure. Arrhythmia, systemic ventricular dysfunction, baffle stenosis, and baffle leak are the common complications of AtrSO, whereas supravalvular pulmonary or branch PA stenosis, neoaortic dilatation, and coronary artery narrowing are the common complications of ASO. CCTGA may manifest late in life, even in adulthood. Surgeries for associated lesions such as tricuspid regurgitation, subpulmonic stenosis, and ventricular septal defect may be performed. A double-switch operation that includes both the atrial and arterial switch operations constitutes anatomic correction for CCTGA. Imaging plays an important role in the evaluation of TGA, both before and after surgery, for helping define the anatomy, quantify hemodynamics, and evaluate complications. Transthoracic echocardiography is the first-line imaging modality for presurgical planning in children with TGA. MRI provides comprehensive morphologic and functional information, particularly in adults after surgery. CT is performed when MRI is contraindicated or expected to generate artifacts. The authors review the imaging appearances of TGA, with a focus on pre- and postsurgical imaging. Online supplemental material is available for this article. ©RSNA, 2021.
Collapse
Affiliation(s)
- Arzu Canan
- From the Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (A.C.); Department of Cardiology, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa (R.A.); Department of Radiology, University of Michigan, Ann Arbor, Mich (P.P.A.); and Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905 (C.F., P.R.)
| | - Ravi Ashwath
- From the Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (A.C.); Department of Cardiology, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa (R.A.); Department of Radiology, University of Michigan, Ann Arbor, Mich (P.P.A.); and Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905 (C.F., P.R.)
| | - Prachi P Agarwal
- From the Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (A.C.); Department of Cardiology, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa (R.A.); Department of Radiology, University of Michigan, Ann Arbor, Mich (P.P.A.); and Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905 (C.F., P.R.)
| | - Christopher François
- From the Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (A.C.); Department of Cardiology, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa (R.A.); Department of Radiology, University of Michigan, Ann Arbor, Mich (P.P.A.); and Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905 (C.F., P.R.)
| | - Prabhakar Rajiah
- From the Department of Radiology, UT Southwestern Medical Center, Dallas, Tex (A.C.); Department of Cardiology, University of Iowa Stead Family Children's Hospital, Iowa City, Iowa (R.A.); Department of Radiology, University of Michigan, Ann Arbor, Mich (P.P.A.); and Department of Radiology, Mayo Clinic, 200 1st St SW, Rochester, MN 55905 (C.F., P.R.)
| |
Collapse
|
32
|
Critical Neonatal Congenital Heart Disease – a Rare Complication after Successful Surgical Correction. JOURNAL OF CARDIOVASCULAR EMERGENCIES 2020. [DOI: 10.2478/jce-2020-0019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Pulmonary arterial hypertension (PAH) is a rare but severe complication that should be investigated in patients diagnosed with transposition of the great arteries who have undergone neonatal arterial switch operation. Early diagnosis and aggressive combination therapy for PAH could help to improve survival in these patients. We report a favorable clinical response 6 months after the initiation of vasodilator therapy in a pediatric case with transposition of the great arteries, successfully repaired in the neonatal period, who developed pulmonary arterial hypertension at the age of 5 years.
Collapse
|
33
|
Predictors of neo-aortic valve regurgitation in the long term after arterial switch operation. Heart Vessels 2020; 36:693-703. [PMID: 33245489 DOI: 10.1007/s00380-020-01729-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 11/06/2020] [Indexed: 10/22/2022]
Abstract
Although arterial switch operations (ASOs) have been performed globally to repair d-transposition of the great arteries (d-TGA) in neonates and infants, few studies have been reported regarding the influence of the hemodynamics of patients with d-TGA who have undergone ASO on the development of neo-aortic valve regurgitation (AR). We aimed to investigate the relationship between the hemodynamics and development of AR after ASO in patients with d-TGA by catheter evaluation. This observational study screened 114 consecutive patients who underwent ASO for d-TGA or Taussig-Bing anomaly and who subsequently underwent catheter evaluations in our institution. We reviewed their records for the past 20 years and collected their first catheterization data post-ASO in early childhood. Thirty-six post-ASO patients who underwent catheter evaluations in both the early surgical and long-term phases were finally analyzed. Patients were divided into the following groups according to the presence of significant AR in the long-term phase: the AR group (n = 9 with AR ≥ grade II by the Sellers classification) and the non-AR group (n = 27 with AR < grade II). In the long-term phase, the diastolic blood pressure was significantly lower and the ascending aortic diameter was significantly larger in the AR group than in the non-AR group (p = 0.004 and p = 0.006, respectively). The systolic blood pressure (SBP) and pulse pressure (PP) were similar in both groups. Meanwhile, in the early surgical phase, SBP and PP were significantly higher in the AR group than in the non-AR group (p = 0.029 and p = 0.002, respectively). The receiver operating characteristic curve for late AR showed that the area under the curve for SBP and PP in the early surgical phase were 0.746 and 0.853, respectively. Even though sensitivity analysis was performed, SBP or PP greater than the cutoff value in the early surgical phase was identified as predictors for late AR. Our results suggested that high SBP or PP in the early surgical phase could influence the development of AR in the long term after ASO.
Collapse
|
34
|
Alkattan HN, Diraneyya OM, Elmontaser HA, Jaweed J, Alsaiad AM, Arifi AA, Alghamdi AA. The behavior of residual pulmonary artery gradient after arterial switch operation: A longitudinal data analysis. J Card Surg 2020; 35:2927-2933. [PMID: 33111442 DOI: 10.1111/jocs.14958] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 07/25/2020] [Accepted: 07/27/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The arterial switch operation (ASO) is the standard treatment for the transposition of the great arteries. The timely variation in the residual pressure gradient across the pulmonary arteries is ill-defined. This study is aimed to study the progressive changes in the pressure gradient across the pulmonary valve and pulmonary arteries after ASO. METHODS All eligible patients for this study who underwent ASO between 2000 and 2019 were reviewed. Transthoracic echocardiography was used to estimate the peak pressure gradient across the pulmonary artery and its branches. The primary outcome was the total peak pressure gradient (TPG) which is the sum of peak pressure gradients across the main pulmonary artery and pulmonary artery branches. Furthermore, longitudinal data analyses with mixed-effect modeling were used to determine the independent predictors for the changes in the pressure gradient. RESULTS Three hundred and nine patients were included in the study. Over a 17-year follow-up, the freedom from pulmonary stenosis reintervention was 95% (16 out of the 309 patients underwent reintervention = 5%). The longitudinal data analyses of serial 1844 echocardiographic studies for the included patients revealed that the TPG recorded in the first postoperative echocardiogram across pulmonary valve, right and left pulmonary artery branches was the most significant predictor for reintervention. CONCLUSION The total peak gradient measured in the first postoperative echocardiogram is the most important predictor for reintervention. We propose that a total peak gradient in the first postoperative echocardiography of 55 mm Hg or more is a predictor for reintervention.
Collapse
Affiliation(s)
- Hani N Alkattan
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Obayda M Diraneyya
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Hatem A Elmontaser
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Joohum Jaweed
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Abdulsalam M Alsaiad
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Ahmed A Arifi
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| | - Abdullah A Alghamdi
- Department of cardiac science, Ministry of the National Guard - Health Affairs, Riyadh, Kingdom of Saudi Arabia.,King Abdullah International Medical Research Center,, Riyadh, Kingdom of Saudi Arabia.,King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia
| |
Collapse
|
35
|
Raja J, Menon S, Ramanan S, Dutta Baruah S, Devarakonda BV, Gopalakrishnan A, Dharan BS. Bi‐ventricular repair of double outlet left ventricle: Experience and review of the literature. J Card Surg 2020; 35:1865-1870. [DOI: 10.1111/jocs.14768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 05/28/2020] [Indexed: 11/28/2022]
Affiliation(s)
- Javid Raja
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Sabarinath Menon
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Sowmya Ramanan
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Sudip Dutta Baruah
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Bhargava V. Devarakonda
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
- Department of Cardiac Anaesthesia Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Arun Gopalakrishnan
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
- Department of Cardiology Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| | - Baiju S. Dharan
- Department of Cardiothoracic and Vascular Surgery Sree Chitra Tirunal Institute for Medical Sciences & Technology Trivandrum Kerala India
| |
Collapse
|
36
|
The influence of coronary artery anatomy on mortality after the arterial switch operation. J Thorac Cardiovasc Surg 2020; 160:191-199.e1. [DOI: 10.1016/j.jtcvs.2019.11.146] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 11/24/2019] [Accepted: 11/26/2019] [Indexed: 11/22/2022]
|
37
|
Rueda Soriano J, Rodríguez Puras MJ, Buendía Fuentes F, Wals Rodríguez A, Osa Sáez A, Pulido I, Agüero Ramón-Llin J, Manso García B, Insa Albert B, Navarro S, Martínez-Dolz L, Gallego P. Time course and predictors for neoaortic root dilatation and neoaortic valve regurgitation during adult life after arterial switch operation. ACTA ACUST UNITED AC 2020; 74:329-336. [PMID: 32402686 DOI: 10.1016/j.rec.2020.01.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 01/31/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION AND OBJECTIVES There are limited data on the long-term development of neoaortic root dilatation (NRD) and neoaortic valve regurgitation (AR) after arterial switch operation (ASO) for transposition of the great arteries during adult life. METHODS We performed a retrospective longitudinal analysis of 152 patients older than 15 years who underwent ASO for transposition of the great arteries and who were followed-up for 4.9±3.3 years in 2 referral centers. Sequential changes in body surface-adjusted aortic root dimensions and progression to moderate/severe AR were determined in patients with 2 or more echocardiographic examinations. Risk factors for dilatation were tested by Cox regression to identify predictors of AR progression. RESULTS At baseline, moderate AR was present in 9 patients (5.9%) and severe AR in 4 (2.6%), of whom 3 had required aortic valve surgery. Initially, the median neoaortic root dimension was 20.05±2.4mm/m2, which increased significantly to 20.73±2.8mm/m2 (P <.001) at the end of follow-up. The mean change over time was 0.14mm/m2/y (95%CI, 0.07-0.2). Progressive AR was observed in 20 patients (13.5%) and 6 patients (4%) required aortic valve surgery. Progressive AR was associated with bicuspid valve, AR at baseline, NRD at baseline, and neoaortic root enlargement. Independent predictors were bicuspid valve (HR, 3.3; 95%CI, 1.1-15.2; P=.037), AR at baseline (HR, 5.9; 95%CI, 1.6-59.2; P=.006) and increase in NRD (HR, 4.1 95%CI, 2-13.5; P=.023). CONCLUSIONS In adult life, NRD and AR progress over time after ASO. Predictors of progressive AR are bicuspid valve, AR at baseline, and increase in NRD.
Collapse
Affiliation(s)
- Joaquín Rueda Soriano
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, CIBERCV, Valencia, Spain.
| | - María José Rodríguez Puras
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Cardiología, Hospital Universitario Virgen del Rocío, Instituto BioMedicina (IBIS), CIBERCV, Sevilla, Spain
| | - Francisco Buendía Fuentes
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, CIBERCV, Valencia, Spain
| | - Amadeo Wals Rodríguez
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Cardiología, Hospital Universitario Virgen del Rocío, Instituto BioMedicina (IBIS), CIBERCV, Sevilla, Spain
| | - Ana Osa Sáez
- Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, CIBERCV, Valencia, Spain
| | - Ildefonso Pulido
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Radiodiagnóstico, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Jaime Agüero Ramón-Llin
- Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, CIBERCV, Valencia, Spain; Área de Fisiopatología del Miocardio, Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Madrid, Spain
| | - Begoña Manso García
- Unidad de Cardiopatías Congénitas del Adulto, Sección de Cardiología Pediátrica, Hospital Infantil Virgen del Rocío, Sevilla, Spain
| | - Beatriz Insa Albert
- Sección de Cardiología Pediátrica, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | - Silvia Navarro
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Radiodiagnóstico, Hospital Universitario Virgen del Rocío, Sevilla, Spain
| | - Luis Martínez-Dolz
- Servicio de Cardiología, Hospital Universitari i Politècnic La Fe, CIBERCV, Valencia, Spain
| | - Pastora Gallego
- Unidad de Cardiopatías Congénitas del Adulto, Servicio de Cardiología, Hospital Universitario Virgen del Rocío, Instituto BioMedicina (IBIS), CIBERCV, Sevilla, Spain
| |
Collapse
|
38
|
Warmerdam EG, Magni F, Leiner T, Doevendans PA, Sieswerda GT, van Wijk SW, Breur HM, Driesen BW, Grotenhuis HB, Takken T. Echocardiography and MRI parameters associated with exercise capacity in patients after the arterial switch operation. J Cardiol 2020; 76:280-286. [PMID: 32402667 DOI: 10.1016/j.jjcc.2020.02.025] [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: 10/16/2019] [Revised: 12/30/2019] [Accepted: 02/24/2020] [Indexed: 10/24/2022]
Abstract
BACKGROUND The arterial switch operation (ASO) for transposition of the great arteries has excellent survival, but a substantial number of patients suffer from a reduced exercise capacity. The goal of this study was to identify imaging parameters associated with a reduced exercise capacity in patients after ASO. METHODS A retrospective analysis was performed of ASO patients who underwent cardiopulmonary exercise testing (CPET) between 2007 and 2017. Reduced exercise performance was defined as a reduced workload peak (Wpeak) with Z-score <-2 or a peak oxygen uptake indexed for weight (VO2peak/kg) with Z-score <-2. Data on echocardiography and cardiac magnetic resonance performed within 1 year of the CPET were collected for comparison. RESULTS A total of 81 ASO patients (age 17±7 years) were included. Reduced exercise performance was found in 22 patients (27%) as expressed by either a reduced Wpeak and/or a reduced VO2peak/kg. Main pulmonary artery gradient and tricuspid regurgitation gradient by echocardiography were found to be associated with reduced Wpeak (p=0.031; p=0.020, respectively). The main pulmonary artery gradient and tricuspid regurgitation gradient by echocardiography were found to be associated with reduced VO2peak/kg (p=0.009; p=0.019, respectively). No left ventricular parameters were found to be associated with abnormal exercise performance. CONCLUSION This study demonstrates that ASO patients frequently experience reduced exercise capacity. Echocardiographic evidence of main pulmonary artery stenosis and increased right ventricular pressure were associated with reduced exercise capacity, and are therefore key to monitor during serial follow-up of ASO patients.
Collapse
Affiliation(s)
| | | | - Tim Leiner
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - Pieter A Doevendans
- University Medical Center Utrecht, Utrecht, The Netherlands; Central Military Hospital, Utrecht, The Netherlands; Netherlands Heart Institute, Utrecht, The Netherlands
| | | | | | - Hans M Breur
- University Medical Center Utrecht, Utrecht, The Netherlands
| | - Bart W Driesen
- University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Tim Takken
- University Medical Center Utrecht, Utrecht, The Netherlands.
| |
Collapse
|
39
|
Santens B, Van De Bruaene A, De Meester P, Gewillig M, Troost E, Claus P, Bogaert J, Budts W. Outcome of arterial switch operation for transposition of the great arteries. A 35-year follow-up study. Int J Cardiol 2020; 316:94-100. [PMID: 32348813 DOI: 10.1016/j.ijcard.2020.04.072] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 03/04/2020] [Accepted: 04/24/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Arterial switch operation (ASO) is today the first-choice surgical treatment for patients with transposition of the great arteries. Long-term outcome data still remain scarce. Moreover, the course of these patients is not uneventful. Therefore, we wanted to evaluate long-term outcome and determine on which variables to focus during follow-up. METHODS Clinical records of 318 patients who underwent ASO between October 1981 and July 2018 were reviewed. Perioperative, post-operative, and interventional data were collected to determine mortality and the need for re-intervention. Descriptive statistics and Kaplan-Meier survival analysis were performed. RESULTS Mean follow-up time was 11.1 SD 8.5 years (range 0-35) with a mean age of 12.5 SD 9.0 years (range 0-37) at latest follow-up. In-hospital mortality was 7.5% and overall survival 90.9% for a maximum follow-up time of 35 years. Causes of early mortality were cardiogenic shock, severe pulmonary hypertension, septic shock and multiple organ failure. Causes of late mortality were cardiogenic shock, severe pulmonary hypertension, pacemaker lead fracture and fire death. Re-intervention free survival at 5-year was 91.6%, at 10-year 90.7%, at 20-year 79.2%. For all survivors, the most frequent sequelae after ASO were pulmonary artery stenosis (80.9%), of which 13.5% needed an intervention. The threshold for intervening on lesions at the level of the pulmonary artery bifurcation was higher and the percutaneous re-intervention rate was higher for non-bifurcation lesions. CONCLUSIONS Despite a relatively high peri-operative mortality, TGA patients have an excellent overall long-term survival. However, a large proportion of patients requires re-interventions, mainly for pulmonary artery stenosis.
Collapse
Affiliation(s)
- Béatrice Santens
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Alexander Van De Bruaene
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Pieter De Meester
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Marc Gewillig
- Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium; Department of Pediatric Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Els Troost
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium
| | - Piet Claus
- Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium
| | - Jan Bogaert
- Department of Radiology, University Hospitals Leuven, Leuven, Belgium; Department of Imaging and Pathology, Catholic University Leuven, Leuven, Belgium
| | - Werner Budts
- Congenital and Structural Cardiology, University Hospitals Leuven, Leuven, Belgium; Department of Cardiovascular Sciences, Catholic University Leuven, Leuven, Belgium.
| |
Collapse
|
40
|
Lübe Antunes Pereira F, Nunes Martins C, Lopes RM, Ferber Drummond M, Fantini FA, Correa Vrandecic E, Vrandecic Peredo MO, Gontijo Filho B. Impact of pulmonary artery reduction during arterial switch operation: 14 years follow-up. Interact Cardiovasc Thorac Surg 2020; 30:917-924. [DOI: 10.1093/icvts/ivaa034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2019] [Revised: 01/16/2020] [Accepted: 02/10/2020] [Indexed: 12/29/2022] Open
Abstract
Abstract
OBJECTIVES
Pulmonary artery/aorta (PA/Ao) size discrepancy plays an important role in the development of neoaortic root growth and valve regurgitation. Since 2004, we started using PA reduction to manage severe great vessels root mismatch at the time of arterial switch operation. The purpose of this study is to evaluate the impact of this technique in the mid- and long-term follow-up.
METHODS
Patients considered to have severe PA/Ao mismatch (>2:1 ratio) underwent resection of a 3- to 4-mm flap of the posterior PA wall. Patients submitted to this technique were followed up with clinical and image examinations. Echocardiographic findings were reviewed, and Z-scores were recorded to evaluate the incidence and progression of neoaortic root dilatation and valve regurgitation.
RESULTS
The median (Q1–Q3) follow-up time was 8 years (3–11). Before arterial switch operation, the median (Q1–Q3) Z-score of the PA annulus was 2.90 (2.75–3.75). At the latest follow-up, the median Z-score of the neoaortic annulus was 1.34 (0.95–1.66). The mean difference between the Z-scores of PA annulus and neoaortic annulus was 1.56 (P < 0.0001). The mean value of the sinus of Valsalva was +0.29 ± 1, that of sinotubular junction was +0.71 ± 0.6 and that of ascending Ao was +1.09 ± 0.7. There was no severe dilatation of the neoaortic annulus, neoaortic root or ascending Ao during follow-up. Neoaortic valve regurgitation was none or mild in 93% of patients.
CONCLUSIONS
PA reduction proved to be a feasible and low-risk procedure to approach PA/Ao mismatch in arterial switch operation. Mid- and long-term follow-up showed a tendency towards stabilization of the neoaortic root dilatation and satisfactory valve performance after the procedure. Further investigation is required with a larger population and longer-term follow-up.
Collapse
Affiliation(s)
| | | | - Roberto Max Lopes
- Department of Paediatric Cardiology, Biocor Instituto, Belo Horizonte, Brazil
| | | | | | | | | | | |
Collapse
|
41
|
Outcomes of arterial switch operation for Taussig-Bing anomaly versus transposition of great arteries and ventricular septal defect. TURK GOGUS KALP DAMAR CERRAHISI DERGISI-TURKISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2020; 27:266-273. [PMID: 32082872 DOI: 10.5606/tgkdc.dergisi.2019.17245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 02/28/2019] [Indexed: 11/21/2022]
Abstract
Background This study aims to present the outcomes of arterial switch operation for Taussig-Bing anomaly versus transposition of the great arteries and ventricular septal defect. Methods Between November 2010 and December 2016, a total of 100 consecutive arterial switch operations in 42 pediatric patients (25 males, 17 females; median age 17 days; range, 2 to 210 days) were performed in two centers. Among them, 42 patients had associated ventricular septal defect and were diagnosed with Taussig-Bing anomaly (n=15) or transposition of the great arteries and ventricular septal defect (n=27). Aortic arch anomalies were present in six patients (40%) with Taussig-Bing anomaly and two patients (7.4%) with transposition of the great arteries and ventricular septal defect (p=0.016). Coronary anomaly was observed in five (33.3%) and six (22.2%) patients, respectively. All patient had a large defect (multiple n=4), except for eight patients who had moderate defect in the transposition of the great arteries group. Results Early mortality was 13.3% in the Taussig-Bing anomaly group and 7.4% in the other group. Extracorporeal membrane oxygenation support was needed in three patients. Delayed sternal closure was used in most of the patients (92.9%). The median length of intensive care unit and hospital stays were similar between the groups. The median follow-up was 16 (range, 1 to 50) months. Two patients including one planned (debanding and multiple defect closure) and one unplanned (residual defect closure) were reoperated. Three patients needed aortic balloon angioplasty due to recoarctation and one patient underwent pulmonary balloon angioplasty. Overall reintervention rate was 18.4%. Conclusion Although the incidence of aortic arch and coronary anomalies were higher in patients with Taussig-Bing anomaly, early and mid-term results were similar. Based on these results, primary arterial switch operation seems to be successfully performed for both pathologies.
Collapse
|
42
|
Stout KK, Daniels CJ, Aboulhosn JA, Bozkurt B, Broberg CS, Colman JM, Crumb SR, Dearani JA, Fuller S, Gurvitz M, Khairy P, Landzberg MJ, Saidi A, Valente AM, Van Hare GF. 2018 AHA/ACC Guideline for the Management of Adults With Congenital Heart Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2020; 139:e698-e800. [PMID: 30586767 DOI: 10.1161/cir.0000000000000603] [Citation(s) in RCA: 228] [Impact Index Per Article: 57.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Karen K Stout
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Curt J Daniels
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Jamil A Aboulhosn
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Biykem Bozkurt
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Craig S Broberg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Jack M Colman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Stephen R Crumb
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Joseph A Dearani
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Stephanie Fuller
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Michelle Gurvitz
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Paul Khairy
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Michael J Landzberg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Arwa Saidi
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - Anne Marie Valente
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| | - George F Van Hare
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for recusal information. †ACC/AHA Representative. ‡International Society for Adult Congenital Heart Disease Representative. §Society for Cardiovascular Angiography and Interventions Representative. ‖ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ¶Society of Thoracic Surgeons Representative. #American Association for Thoracic Surgery Representative. **ACC/AHA Task Force on Performance Measures Liaison. ††American Society of Echocardiography Representative. ‡‡Heart Rhythm Society Representative
| |
Collapse
|
43
|
Kari FA, Bohnens H, Bierbach B, Bacha EA, Stiller B, Bauer U. Repair of Complex Transposition of Great Arteries: Up to 30 Years of Follow-up. Ann Thorac Surg 2019; 109:555-565. [PMID: 31715151 DOI: 10.1016/j.athoracsur.2019.09.059] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 08/31/2019] [Accepted: 09/18/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND To characterize treatment of transposition of great arteries with ventricular septal defect and left ventricular outflow tract obstruction (LVOTO) in Germany and to analyze late outcomes. METHODS German Registry for Congenital Heart Defects data were searched for transposition of great arteries with ventricular septal defect and LVOTO. One hundred thirty-nine patients were treated at 15 institutions between 1968 and 2016. Risk factor analyses were performed for the primary endpoints of death and reoperation/reintervention. RESULTS Follow-up was 88% complete, with a mean follow-up of 16 ± 7 years (median, 15 years [range, 1-48]) and a cumulative follow-up comprising 1739 patient-years. Atrial switches were performed in 15%, Rastelli procedure in 48%, Nikaidoh procedure in 9%, réparation a l'étage ventriculair (REV) in 8%, and arterial switch in 20%. Actuarial survival at 30 years was 86% (range, 83%-90%), with no difference between repairs. Freedom from primary reoperation was 17% (range, 12%-21%) at 30 years. Freedom from reoperation for LVOTO at 30 years was 74% (range, 70%-78%). Recurrent LVOTO was found in 9%, with risk factor diffuse subvalvular LVOTO (odds ratio, 9.8; P = .04). Late freedom from first reoperations other than right ventricle-to-pulmonary artery conduit was 60% (range, 59%-61%), with predictors multiple ventricular septal defect (hazard ratio, 6; P = .03) and Rastelli procedure (hazard ratio, 12; P = .03). Absolute reoperation rates were lowest for REV procedure (16% at a mean of 12 years). CONCLUSIONS Long-term survival is good without detectable differences between operations. Since the early 2000s increasing use of Nikaidoh and REV procedures was obvious, with REV performing particularly well. Surgery-specific and -unspecific reoperations are most common after the Rastelli technique.
Collapse
Affiliation(s)
- Fabian A Kari
- Pediatric Cardiac Surgery, New York Presbyterian/Columbia University Medical Center, Morgan Stanley Children's Hospital, New York, New York; Pediatric Cardiac Surgery, Cardiovascular Surgery, Heart Center Freiburg University, Freiburg, Germany; Faculty of Medicine, University of Freiburg, Freiburg, Germany.
| | - Holger Bohnens
- Pediatric Cardiac Surgery, Cardiovascular Surgery, Heart Center Freiburg University, Freiburg, Germany; Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Benjamin Bierbach
- Cardiac Surgery, German Pediatric Heart Center, St Augustin, Germany
| | - Emile A Bacha
- Pediatric Cardiac Surgery, New York Presbyterian/Columbia University Medical Center, Morgan Stanley Children's Hospital, New York, New York
| | - Brigitte Stiller
- Congenital Heart Defects and Pediatric Cardiology, University Medical Center Freiburg, Freiburg, Germany
| | - Ulrike Bauer
- Competence Network for Congenital Heart Defects, German Registry for Congenital Heart Defects, Berlin, Germany
| |
Collapse
|
44
|
Vida VL, Zanotto L, Zanotto L, Triglia LT, Bellanti E, Castaldi B, Padalino MA, Gasperetti A, Battista F, Varnier M, Stellin G. Arterial switch operation for transposition of the great arteries: A single-centre 32-year experience. J Card Surg 2019; 34:1154-1161. [PMID: 31508848 DOI: 10.1111/jocs.14045] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 03/27/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVE Arterial switch operation (ASO) is nowadays the standard of care for neonates with D-transposition of the great arteries (D-TGA). We evaluated our early and late results with ASO for D-TGA. MATERIALS AND METHODS We collected data on 267 patients with D-TGA, either with intact ventricular septum (D-TGA/IVS; n = 182, 68%) and with other associated congenital heart malformations (complex D-TGA; n = 85, 32%) that underwent ASO between January 1987 and July 2018. RESULTS Median age at ASO was 8 days (interquartile range [IQR], 6-12 days). Fifteen patients (5.6%) died in hospital (6/182 with D-TGA/IVS, 3.3% and 9/85 with complex D-TGA, 11%; P = 0.02). Median follow-up time was 10.2 years (IQR, 3.7-18 years). There were 2 (0.8%) late sudden deaths. Overall survival at 10 and 20 years was 94% and 93%, respectively. Thirty-five patients (14%) required either reoperations or reinterventions, mainly for right ventricular outflow tract obstruction (n = 28, 11%). Freedom from reoperation/reintervention at 10 and 20 years was 87% and 78%, respectively. All patients were in NYHA I at latest clinical examination. Six over 173 patients (3.4%) who underwent a postoperative evaluation of their coronaries presented acquired anomalies. Forty-four patients (17%) who performed a cardiopulmonary exercise testing (CPET) have a predicted VO 2 comparable to normal peers. CONCLUSIONS The results of ASO for D-TGA are excellent, with a fairly low mortality and reoperation/reintervention rate. Functional capacity evaluated with CPET is comparable to normal peers. Continuous follow-up for detecting asymptomatic acquired coronary artery disease is mandatory. A reassessment of competitive sport eligibility criteria for specific D-TGA patients should be considered.
Collapse
Affiliation(s)
- Vladimiro L Vida
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| | - Lorenza Zanotto
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| | - Lucia Zanotto
- Department of Statistical Sciences, University of Padua, Padua, Italy
| | - Laura T Triglia
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| | - Ermanno Bellanti
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| | - Biagio Castaldi
- Department of Child and Woman's Health, Paediatric Cardiology Unit, University of Padua, Padua, Italy
| | - Massimo A Padalino
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| | - Andrea Gasperetti
- Department of Medicine, Sports and Exercise Medicine Division, University of Padua, Padua, Italy
| | - Francesca Battista
- Department of Medicine, Sports and Exercise Medicine Division, University of Padua, Padua, Italy
| | - Maurizio Varnier
- Department of Medicine, Sports and Exercise Medicine Division, University of Padua, Padua, Italy
| | - Giovanni Stellin
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, Paediatric and Congenital Cardiac Surgery Unit, University of Padua, Padua, Italy
| |
Collapse
|
45
|
Goeddel LA, Jung YH, Patel P, Upchurch P, Fernando RJ, Ramakrishna H. Analysis of the 2018 American Heart Association/American College of Cardiology Guidelines for the Management of Adults With Congenital Heart Disease: Implications for the Cardiovascular Anesthesiologist. J Cardiothorac Vasc Anesth 2019; 34:1348-1365. [PMID: 31494006 DOI: 10.1053/j.jvca.2019.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 08/01/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Lee A Goeddel
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Youn Hoa Jung
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Prakash Patel
- Department of Anesthesiology and Critical Care Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA
| | - Patrick Upchurch
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins School of Medicine, Baltimore, MD
| | - Rohesh J Fernando
- Division of Cardiothoracic Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC
| | - Harish Ramakrishna
- Division of Cardiovascular and Thoracic Anesthesiology, Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, Rochester, MN.
| |
Collapse
|
46
|
Tsuda T, Baffa JM, Octavio J, Robinson BW, Radtke W, Mody T, Bhat AM. Identifying Subclinical Coronary Abnormalities and Silent Myocardial Ischemia After Arterial Switch Operation. Pediatr Cardiol 2019; 40:901-908. [PMID: 30852629 DOI: 10.1007/s00246-019-02085-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/04/2019] [Indexed: 11/24/2022]
Abstract
The incidence of late coronary complications is reported around 8% after arterial switch operation (ASO) for d-transposition of the great arteries, but the affected patients are usually asymptomatic. Exercise stress test (EST) and myocardial perfusion imaging (MPI) are common non-invasive modalities to screen for silent myocardial ischemia, but their diagnostic reliability in children after ASO is unclear. We retrospectively reviewed asymptomatic patients following ASO with EST, MPI, and coronary imaging studies (CIS) and examined the reliability of each test in identifying abnormal coronary lesions responsible for myocardial ischemia. Thirty-seven asymptomatic patients (24 males; ages 12.7 ± 3.7 years) had EST, in which 27 and 33 patients also underwent MPI and CIS, respectively. Exercise capacity was comparable to the age- and sex-matched 37 controls. In seven patients with angiographically proven moderate to severe coronary abnormalities, only two patients had positive EST and/or MPI, and five patients were negative including one patient who later developed exercise-induced cardiac arrest due to severe proximal left coronary artery stenosis. Two patients with positive EST or MPI showed no corresponding coronary abnormalities by CIS. Occurrence of acquired late coronary abnormalities did not correlate with the original coronary anatomy or initial surgical procedures. There is no single reliable method to identify the risk of myocardial ischemia after ASO. Although CIS are regarded as a gold standard, multidisciplinary studies are essential to risk-stratify the potential life-threatening coronary lesions after ASO in children.
Collapse
Affiliation(s)
- Takeshi Tsuda
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA.
| | - Jeanne M Baffa
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Jenna Octavio
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Bradley W Robinson
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Wolfgang Radtke
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Tejal Mody
- Department of Medical Imaging, Nemours/Alfred I. duPont Hospital for Children, Wilmington, DE, 19803, USA
| | - A Majeed Bhat
- Nemours Cardiac Center, Nemours/Alfred I. duPont Hospital for Children, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| |
Collapse
|
47
|
Ahlström L, Odermarsky M, Malm T, Johansson Ramgren J, Hanseus K, Liuba P. Surgical Age and Morbidity After Arterial Switch for Transposition of the Great Arteries. Ann Thorac Surg 2019; 108:1242-1247. [PMID: 31152730 DOI: 10.1016/j.athoracsur.2019.04.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 11/18/2022]
Abstract
BACKGROUND Transposition of the great arteries (TGA) is a complex congenital heart disease that requires early diagnosis as well as advanced surgical repair and postoperative support. This study sought to investigate the impact of surgical timing on early postoperative morbidity. METHODS This study reviewed all patients with TGA repaired at a single institution (Skåne University Hospital, Lund, Sweden) by arterial switch operation (ASO) between June 2001 and June 2017. Major postoperative morbidity (MPM) and death within 30 days after ASOs were documented. Patients with double-outlet right ventricle, chromosomal abnormalities, and noncardiac diseases were excluded. MPM was defined as the presence of at least 1 of the following: delayed sternum closure, reoperation, prolonged mechanical ventilation, noninvasive ventilation after extubation, peritoneal dialysis, extracorporeal membrane oxygenation, and readmission. RESULTS A total of 241 patients were included, with medians for birth weight, gestational week, and age at surgery of 3.5 kg, 39 weeks, and 5 days, respectively. MPM was encountered in 32.3% of patients. Prematurity (P = .001) and need for aortic arch repair at the time of ASO (P = .04) were associated with a significant increase in MPM. Non-A coronary anatomy, associated ventricular septal defect requiring surgical closure, and fetal diagnosis of TGA had no significant impact on MPM (P = .35, .08, and .21, respectively). There was no significant difference in MPM among the surgical groups (P = .49). CONCLUSIONS Early complications after ASO do occur and are mostly associated with prematurity and the need for aortic arch repair. Timing of surgical repair does not seem to influence the rate of these complications.
Collapse
Affiliation(s)
- Love Ahlström
- Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Michal Odermarsky
- Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Torsten Malm
- Department of Clinical Sciences, Lund University, Lund, Sweden; Department of Cardiac Surgery, Skåne University Hospital, Lund, Sweden
| | - Jens Johansson Ramgren
- Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Katarina Hanseus
- Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Petru Liuba
- Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden; Department of Clinical Sciences, Lund University, Lund, Sweden.
| |
Collapse
|
48
|
Choi KH, Sung SC, Kim H, Lee HD, Kim G, Ko H, Byun JH, Lee YS. Does Coronary Reimplantation After Neoaortic Reconstruction Increase Aortic Regurgitation? Pediatr Cardiol 2019; 40:813-819. [PMID: 30778636 DOI: 10.1007/s00246-019-02075-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Accepted: 09/29/2018] [Indexed: 11/26/2022]
Abstract
Coronary reimplantation after neoaortic reconstruction (CRANR) in the arterial switch operation (ASO) allows easy selection of accurate coronary transfer sites in the distended neoaorta. However, neoaortic valve injury may occur during coronary reimplantation. We determined whether the CRANR procedure increased the incidence of aortic valve regurgitation (AR) after ASO. Between March 1994 and August 2017, 227 patients underwent ASO. Since September 2000 CRANR has been performed on 155 patients and open coronary reimplantation (OCR) on 72. Patients who had undergone aortocoronary flaps procedures (n = 13), had early or late mortality (n = 27), or lacked data (n = 11) were excluded. We enrolled and retrospectively reviewed the medical records of 176 patients who were followed up for postoperative AR: 38 underwent OCR and 138 underwent CRANR. We compared the incidences of early and late postoperative AR in both groups. We defined mild or greater AR as "significant AR." The groups did not differ in body weight at operation, great artery relationship, and coronary artery anatomy. The incidences of significant AR at discharge were 21.1% (8/38) in the OCR group and 16.6% (23/138) in the CRANR group (p = 0.53). The freedom from significant AR at 5 years was 59.9% in the OCR group and 62.4% in the CRANR group with no difference between the two groups (p = 0.73). Moderate AR occurred in one patient in the CRANR group. No surgical intervention was required for the aortic valve in either group. ASO using the CRANR technique did not increase the incidence of postoperative early and late AR.
Collapse
Affiliation(s)
- Kwang Ho Choi
- Department of Thoracic and Cardiovascular Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Mulgeum-eup, Yangsan, Gyeongsangnam, 50612, Republic of Korea
| | - Si Chan Sung
- Department of Thoracic and Cardiovascular Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Mulgeum-eup, Yangsan, Gyeongsangnam, 50612, Republic of Korea.
| | - Hyungtae Kim
- Department of Thoracic and Cardiovascular Surgery, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Mulgeum-eup, Yangsan, Gyeongsangnam, 50612, Republic of Korea
| | - Hyoung Doo Lee
- Department of Pediatrics, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Geena Kim
- Department of Pediatrics, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Hoon Ko
- Department of Pediatrics, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Joung-Hee Byun
- Department of Pediatrics, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Young Seok Lee
- Department of Pediatrics, Dong-A University Hospital, Busan, South Korea
| |
Collapse
|
49
|
Diffuse myocardial fibrosis in adolescents operated with arterial switch for transposition of the great arteries - A CMR study. Int J Cardiol 2019; 276:100-106. [DOI: 10.1016/j.ijcard.2018.11.107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 11/09/2018] [Accepted: 11/21/2018] [Indexed: 12/16/2022]
|
50
|
Arterial Switch Operation: Operative Approach and Outcomes. Ann Thorac Surg 2019; 107:302-310. [DOI: 10.1016/j.athoracsur.2018.06.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Revised: 05/26/2018] [Accepted: 06/04/2018] [Indexed: 11/20/2022]
|