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Weeda JA, Bokenkamp-Gramann R, Straver BB, Rammeloo L, Hahurij ND, Bertels RA, Haak MC, Te Pas AB, Hazekamp MG, Blom NA, van der Palen RLF. Balloon atrial septostomy for transposition of the great arteries: Safety and experience with the Z-5 balloon catheter. Catheter Cardiovasc Interv 2024; 103:308-316. [PMID: 38091308 DOI: 10.1002/ccd.30932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 11/23/2023] [Accepted: 12/03/2023] [Indexed: 01/31/2024]
Abstract
BACKGROUND Balloon atrial septostomy (BAS) is an emergent and essential cardiac intervention to enhance intercirculatory mixing at atrial level in deoxygenated patients diagnosed with transposition of the great arteries (TGA) and restrictive foramen ovale. The recent recall of several BAS catheters and the changes in the European legal framework for medical devices (MDR 2017/745), has led to an overall scarcity of BAS catheters and raised questions about the use, safety, and experience of the remaining NuMED Z-5 BAS catheter. AIMS To evaluate and describe the practice and safety of the Z-5 BAS catheter, and to compare it to the performance of other BAS catheters. METHODS A retrospective single-center cohort encompassing all BAS procedures performed with the Z-5 BAS catheter in TGA patients between 1999 and 2022. RESULTS A total of 182 BAS procedures were performed in 179 TGA-newborns at Day 1 (IQR 0-5) days after birth, with median weight of 3.4 (IQR 1.2-5.7) kg. The need for BAS was urgent in 90% of patients. The percentage of BAS procedures performed at bedside increased over time from 9.8% (before 2010) to 67% (2017-2022). Major complication rate was 2.2%, consisting of cerebral infarction (1.6%) and hypovolemic shock (0.5%). The rate of minor complications was 9.3%, including temporary periprocedural AV-block (3.8%), femoral vein thrombosis (2.7%), transient intracardiac thrombus (0.5%), and atrial flutter (2.2%). BAS procedures performed at bedside and in the cardiac catheterization laboratory had similar complication rates. CONCLUSIONS BAS using the Z-5 BAS catheter is both feasible and safe at bedside and at the cardiac catheterization laboratory with minimal major complications.
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Affiliation(s)
- Jesse A Weeda
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Department of Pediatrics, Division of Neonatology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
| | - Regina Bokenkamp-Gramann
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
| | - Bart B Straver
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
- Department of Pediatrics, Division of Pediatric Cardiology, Emma Children's Hospital, Amsterdam University Medical Center (Amsterdam UMC), Amsterdam, The Netherlands
| | - Lukas Rammeloo
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
- Department of Pediatrics, Division of Pediatric Cardiology, Emma Children's Hospital, Amsterdam University Medical Center (Amsterdam UMC), Amsterdam, The Netherlands
| | - Nathan D Hahurij
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
| | - Robin A Bertels
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
| | - Monique C Haak
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
- Department of Obstetrics and Fetal Medicine, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Arjan B Te Pas
- Department of Pediatrics, Division of Neonatology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Mark G Hazekamp
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
- Department of Cardiothoracic Surgery, Leiden University Medical Center (LUMC), Leiden, The Netherlands
| | - Nico A Blom
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
| | - Roel L F van der Palen
- Department of Pediatrics, Division of Pediatric Cardiology, Willem-Alexander Children's Hospital, Leiden University Medical Center (LUMC), Leiden, The Netherlands
- Center for Congenital Heart Disease Amsterdam-Leiden (CAHAL), Departments of Pediatrics, Divisions of Pediatric Cardiology, Departments of Obstetrics and Fetal Medicine, Departments of Cardiothoracic Surgery, Amsterdam University Medical Center (Amsterdam UMC) and Leiden University Medical Center (LUMC), Amsterdam and Leiden, The Netherlands
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Reddy RK, McVadon DH, Zyblewski SC, Rajab TK, Diego E, Southgate WM, Fogg KL, Costello JM. Prematurity and Congenital Heart Disease: A Contemporary Review. Neoreviews 2022; 23:e472-e485. [PMID: 35773510 DOI: 10.1542/neo.23-7-e472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Congenital heart disease (CHD) is the most commonly reported birth defect in newborns. Neonates with CHD are more likely to be born prematurely, and a higher proportion of preterm neonates have CHD than their term counterparts. The implications of preterm birth on the cardiac and noncardiac organ systems are vast and require special management considerations. The feasibility of surgical interventions in preterm neonates is frequently limited by patient size and delicacy of immature cardiac tissues. Thus, special care must be taken when considering the appropriate timing and type of cardiac intervention. Despite improvements in neonatal cardiac surgical outcomes, preterm and early term gestational ages and low birthweight remain important risk factors for in-hospital mortality. Understanding the risks of early delivery of neonates with prenatally diagnosed CHD may help guide perioperative management in neonates who are born preterm. In this review, we will describe the risks and benefits of early delivery, postnatal cardiac and noncardiac evaluation and management, surgical considerations, overall outcomes, and future directions regarding optimization of perinatal evaluation and management of fetuses and preterm and early term neonates with CHD.
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Affiliation(s)
- Reshma K Reddy
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Deani H McVadon
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Sinai C Zyblewski
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Taufiek K Rajab
- Division of Pediatric Cardiothoracic Surgery, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Ellen Diego
- Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - W Michael Southgate
- Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
| | - Kristi L Fogg
- Department of Food and Nutrition, Sodexo, Medical University of South Carolina, Charleston, SC
| | - John M Costello
- Division of Pediatric Cardiology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC
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Haddad RN, Lange JM, Raisky O, Gaudin R, Barbanti C, Bonnet D, Malekzadeh-Milani S. Indications and outcomes of cardiac catheterization following congenital heart surgery in children. Eur J Cardiothorac Surg 2022; 61:1056-1065. [PMID: 35076064 DOI: 10.1093/ejcts/ezac026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 10/20/2021] [Accepted: 01/10/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Our goal was to evaluate the indications for postoperative cardiac catheterizations after paediatric cardiac surgeries and their impact on outcomes. METHODS Non-planned cardiac catheterizations performed after congenital heart surgeries and before discharge between January 2013 and July 2019 were reviewed. Hybrid procedures were excluded. Heart defects, illness course, surgeries and catheter procedures were classified. Indications and findings were comprehensively regrouped. Outcomes were analysed. RESULTS Cardiac catheterizations were performed on 192 patients (median age 2.3 months, weight 4.2 kg) on median postoperative day 7 (interquartile range, 2-17 days). Patients had defects of great complexity (79.9%), high disease severity index (46.4%), high Aristotle level of surgical complexity (75%) and a high Catheterization RISk Score for Pediatrics category of catheterizations (61%). Catheterizations confirmed 66% of suspected diagnoses. Confirmed diagnoses were more likely to be haemodynamic anomalies than anatomical lesions (81.3% > 53.7%, P < 0.001). Confirmed anatomical lesions were more likely to be residual than new lesions created by surgery (88.5% > 40.4%, P < 0.001). New diagnoses were identified in 36.5% of patients. Catheterization findings led to catheter-based or surgical interventions in 120 (62.5%) patients. Transcatheter interventions were successful (97.7%), immediate (89.5%) and performed across fresh suture lines (27.8%). Repeat catheterizations (76% interventional) were necessary in 25 (13%) patients. A high index of disease severity [odds ratio (OR): 16.26, 95% confidence interval (CI): 3.72-71.17], extracorporeal membrane oxygenation support (OR: 10.35, 95% CI: 2.78-38.56), delayed sternal closure (OR: 4.66, 95% CI: 1.25-17.32) and surgically acquired lesions (OR: 3.70, 95% CI: 1.22-11.16) were significant risk factors of 12-month mortality. CONCLUSIONS Postoperative cardiac catheterizations answer both anatomical and haemodynamic questions in high-risk patients with complicated courses and guide subsequent treatment with satisfactory outcomes.
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Affiliation(s)
- Raymond N Haddad
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Juan Manuel Lange
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Olivier Raisky
- Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,University of Paris, Paris, France
| | - Regis Gaudin
- Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Claudio Barbanti
- Division of Pediatric Cardiac Anesthesia, Department of Pediatric Cardiac Surgery, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
| | - Damien Bonnet
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France.,University of Paris, Paris, France
| | - Sophie Malekzadeh-Milani
- Department of Congenital and Pediatric Cardiology, M3C-Necker, Necker-Enfants malades University Hospital, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
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The results of interventional catheterization in infants weighing under 2,000 g. TURK GOGUS KALP DAMAR CERRAHISI DERGISI-TURKISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2019; 27:304-313. [PMID: 32082877 DOI: 10.5606/tgkdc.dergisi.2019.17229] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 03/10/2019] [Indexed: 11/21/2022]
Abstract
Background The aim of this study was to evaluate the early and mid-term results of interventional cardiac catheterization and procedure-related complications in infants weighing <2,000 g. Methods Between May 1998 and April 2017, 22 patients (14 males, 8 females; mean age 14±8.4 days; range, 1 to 30 days) weighing <2,000 g who underwent a total of 23 interventional cardiac catheterization were retrospectively analyzed. Procedures were balloon coarctation angioplasty in 14, balloon atrial septostomy in five, balloon aortic valvuloplasty in one, balloon pulmonary valvuloplasty in one, patent ductus arteriosus closure in one, and stent placement in the ductus in one patient. Another patient underwent balloon coarctation angioplasty and balloon aortic valvuloplasty in the same session. Results The overall success rate of the interventional procedures was 95.6%. The mean follow-up was 3.2±1.6 years (range, 1 to 5.5) for 18 patients with available records. The rate of serious complications was 18%. The most frequent complications in the early period were low hemoglobin levels requiring erythrocyte suspension transfusion (54.5%) and vascular injury (54.5%). Two patients required reintervention, one patient required surgery after the second intervention, and three patients required only surgery. Six patients underwent palliative interventional procedures, and interventional procedures led to definitive treatment in five patients. Conclusion The mortality and morbidity rate of surgery is high in premature under 2,000 g infants and interventional heart catheterization can be life-saving in this patient group, although it is associated with significant complications in low birth weight newborns.
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Abstract
OBJECTIVES The aim of the study was to report the outcome of cardiac catheterisation in low-weight patients. BACKGROUND Data regarding cardiac catheterisation in infants weighing <2500 g are scarce. METHODS We reviewed all cardiac catheterisations performed in infants weighing <2500 g between January 2000 and May 2016. An analysis with respect to the type of procedure, the complexity of procedure (procedure type risk), and haemodynamic vulnerability index was finally carried out. We report the occurrence of deaths and complications using the adverse event severity score. RESULTS A total of 218 procedures were performed on 211 patients. The mean age and weight were, respectively, 15 ± 26 days (range, 0-152) and 2111 ± 338 g (range, 1000-2500). Procedures were interventional and diagnostic, respectively, in 174 (80%) and 44 (20%) patients. Out of 218, 205 (94%) were successful. Eleven complications (5%) occurred - six with an adverse event severity score of 4 and five with an adverse event severity score of 3. Ten patients (91%) showed a favourable outcome, and one died (stent thrombosis few hours after patent ductus arteriosus stenting). No correlation was found between lower weight and occurrence of death (p = 0.68) or complications (p = 0.23). The gravity scores (procedure type risk and haemodynamic vulnerability index) were not predictive of complications. CONCLUSIONS Cardiac catheterisation in infants weighing <2500 g appears feasible and effective with low risk. The weight should not discourage from performing cardiac catheterisation in this population.
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Catheterization Performed in the Early Postoperative Period After Congenital Heart Surgery in Children. Pediatr Cardiol 2019; 40:827-833. [PMID: 30830282 DOI: 10.1007/s00246-019-02078-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 02/23/2019] [Indexed: 10/27/2022]
Abstract
The aim of this study was to describe pediatric patients who underwent early postoperative cardiac catheterization after congenital heart surgery, their clinical indications, findings, interventions, and complications in a cardiovascular center. A descriptive retrospective study was performed. All catheterizations performed within 6 weeks after congenital heart surgery between January 2004 and December 2014 were reviewed. We analyzed 101 early postoperative catheterizations. They were performed on median postoperative day five (IQR: 0-39); the median age was 64 days (IQR: 22-240). The most common diagnoses were single ventricle (53%), left heart obstruction (12%), and tetralogy of fallot or pulmonary atresia with ventricular septal defect (11%). Most common indications were persistent cyanosis (53%), low cardiac output (24%), and residual defect on echocardiogram (20%). Most frequent findings during the catheterization were pulmonary artery stenosis (29%), surgical conduit obstruction (12%), and coarctation or hypoplasia of the aorta (11%). Forty-six (45%) procedures involved intervention. Most frequent interventions were pulmonary artery, aorta, and Blalock-Taussig fistula angioplasty with or without stent implantation. There were adverse effects in 11 cases (11%), and 30-day mortality was 28% (28 patients) with the majority unrelated to the catheterization directly. Although early postoperative catheterizations are high-risk procedures, they are currently a very good option to solve acute problems in critically ill patients. This study provides relevant information for a better understanding and approach to this complex group of patients.
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Kitano M, Hoashi T, Kakuta T, Fujimoto K, Miyake A, Kurosaki KI, Ichikawa H, Shiraishi I. Primary Draining Vein Stenting for Obstructive Total Anomalous Pulmonary Venous Connection in Neonates with Right Atrial Isomerism and Functional Single Ventricle Improves Outcome. Pediatr Cardiol 2018; 39:1355-1365. [PMID: 29777280 DOI: 10.1007/s00246-018-1902-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 05/08/2018] [Indexed: 11/25/2022]
Abstract
For neonates with right atrial isomerism (RAI), functional single ventricle (f-SV), and obstructive total anomalous pulmonary venous connection (TAPVC), primary TAPVC repair (TAPVCR) has a poor outcome. At our hospital, the survival rate at 1 year of such neonates undergoing primary TAPVCR between 1999 and 2010 (TAPVCR group) was 30% (3/10). Most deceased cases suffered from capillary leak syndrome and unstable pulmonary resistance after the surgeries. We sought to determine whether less invasive primary draining vein stenting (DVS) improved the outcome of these neonates. We investigated outcomes in consecutive nine such neonates (median gestational age 38 weeks, birth weight 2.8 kg, females 4) who underwent primary DVS with 6-mm-diameter Palmaz® Genesis® stents at our hospital between 2007 and 2017 (DVS group). Eight patients underwent subsequent surgeries to adjust the pulmonary flow after decreased pulmonary resistance. The survival rate at 1 year after the first interventions in the DVS group improved to 77% (7/9), although there was a difference between the interventional eras of the two groups. Of the seven patients who underwent multiple stent redilations with a larger balloon or additional stenting in other sites until the next stage of surgery at a median age of 8 months, four received a bidirectional Glenn (BDG) shunt and TAPVCR and three underwent TAPVCR, with two of those cases reaching BDG. Less invasive primary DVS improved the outcome of neonates with RAI, f-SV, and obstructive TAPVC, with many reaching BDG. Patient selection to advance toward Fontan is thought to further improve the outcome.
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Affiliation(s)
- Masataka Kitano
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan.
| | - Takaya Hoashi
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Takashi Kakuta
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Kazuto Fujimoto
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Akira Miyake
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Ken-Ichi Kurosaki
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Hazime Ichikawa
- Department of Pediatric Cardiovascular Surgery, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
| | - Isao Shiraishi
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
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Abstract
We determined the incidence, type, and severity of complications after cardiac catheterisation in children with heart disease in Norway, and we present the results in terms of the International Paediatric and Congenital Cardiac Code (IPCCC) nomenclature for complications. All paediatric cardiac catheterisations in Norway are performed in one clinical centre. All procedures performed during a 5-year period beginning in 2010 were prospectively registered, and medical records for cases with complications were reviewed to confirm the event and to re-classify the type, severity, and attributability of the complication according to the IPCCC nomenclature. Univariate and multivariate analyses were performed to identify possible risk predictors. A total of 1318 catheterisations performed on 941 patients were included in the present study, of which 68% were interventional. The complication and major complication rates were 5.5 and 1.4%, respectively. Trauma to the vessels or the myocardium, haemodynamic adverse events, and arrhythmias were the most common types of complications. In the multivariate model, weight <4 kg (odds ratios, 3.0; 95% confidence intervals: 1.6-5.8) and risk category 5 (odds ratios, 5.1; 95% confidence intervals: 2.1-12.3) were significant risk predictors for any complication. In spite of a high rate of interventions, the complication rates in this study were similar to older studies, but diverging methods and terminology limit the comparability. We strongly suggest general use of the proposed IPCCC classification system for registration and reports of complications for paediatric cardiac catheterisations.
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Abstract
OBJECTIVES The objectives of this review are to discuss the physiology, perioperative management, surgical correction, and outcomes of infants with transposition of the great arteries and common variants undergoing the arterial switch operation. DATA SOURCE MEDLINE and PubMed. CONCLUSION The widespread adoption of the arterial switch operation for transposition of great arteries has been one of the more gratifying advances in pediatric cardiovascular care, and represents the simultaneous improvements in diagnostics, surgical and bypass techniques, anesthesia in the neonate, improvements in intensive care technology, nursing strategies, and system-wide care delivery. Many of the strategies adopted for the neonate with transposition of the great arteries have been translated to neonatal care for other congenital heart lesions. Continued work is necessary to investigate the effects of perioperative care on long-term neurodevelopmental outcomes, as well as collaboration between centers to spread "best practices" for outcome, cost, and morbidity reduction.
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Li HO, Wang XM, Nie P, Ji XP, Cheng ZP, Chen JH, Xu ZD. Diagnostic Value of Prospective Electrocardiogram-triggered Dual-source Computed Tomography Angiography for Infants and Children with Interrupted Aortic Arch. Chin Med J (Engl) 2016; 128:1184-9. [PMID: 25947401 PMCID: PMC4831545 DOI: 10.4103/0366-6999.156109] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Accurate assessment of intra- as well as extra-cardiac malformations and radiation dosage concerns are especially crucial to infants and children with interrupted aortic arch (IAA). The purpose of this study is to investigate the value of prospective electrocardiogram (ECG)-triggered dual-source computed tomography (DSCT) angiography with low-dosage techniques in the diagnosis of IAA. METHODS Thirteen patients with suspected IAA underwent prospective ECG-triggered DSCT scan and transthoracic echocardiography (TTE). Surgery was performed on all the patients. A five-point scale was used to assess image quality. The diagnostic accuracy of DSCT angiography and TTE was compared with the surgical findings as the reference standard. A nonparametric Chi-square test was used for comparative analysis. P <0.05 was considered as a significant difference. The mean effective radiation dose (ED) was calculated. RESULTS Diagnostic DSCT images were obtained for all the patients. Thirteen IAA cases with 60 separate cardiovascular anomalies were confirmed by surgical findings. The diagnostic accuracy of TTE and DSCT for total cardiovascular malformations was 93.7% and 97.9% (P > 0.05), and that for extra-cardiac vascular malformations was 92.3% and 99.0% (P < 0.05), respectively. The mean score of image quality was 3.77 ± 0.83. The mean ED was 0.30 ± 0.04 mSv (range from 0.23 mSv to 0.39 mSv). CONCLUSIONS In infants and children with IAA, prospective ECG-triggered DSCT with low radiation exposure and high diagnostic efficiency has higher accuracy compared to TTE in detection of extra-cardiac vascular anomalies.
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Affiliation(s)
| | - Xi-Ming Wang
- Department of CT, Shandong Medical Imaging Research Institute, Shandong University, Jinan, Shandong 250021, China
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Limb ischaemia and below-knee amputation following life-saving patent ductus arteriosus stent in a critically ill infant. Cardiol Young 2015; 25:1206-9. [PMID: 25200991 DOI: 10.1017/s104795111400167x] [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] [Indexed: 11/07/2022]
Abstract
Limb ischaemia is a rare but catastrophic complication related to cardiac catheterisation. We report an infant weighing 3 kg with unrepaired tricuspid atresia type 1b, small patent ductus arteriosus, and ventricular septal defect presenting with cardiogenic shock owing to progressively reduced pulmonary blood flow from closing ventricular septal defect and patent ductus arteriosus. An emergency palliative ductal stent was successfully placed with marked clinical improvement. However, acute limb ischaemia developed necessitating above-knee amputation, despite medical management and vascular surgery. The cause of limb loss in our patient was catheterisation-related vascular injury causing arterial dissection-arterial thrombosis in the presence of shock and coagulopathy. This report emphasises the complexity in managing limb ischaemia associated with coagulopathy and highlights the importance of early recognition of reduced pulmonary flow in a single ventricle patient. Timely elective placement of a surgical systemic to pulmonary shunt would prevent catastrophic clinical presentation of compromised pulmonary flow and avoid the need for an emergent life-saving intervention and its associated complications.
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Abstract
Neonatal aortic valvar stenosis can be challenging to treat because of the varied morphology of the valve, the association with hypoplasia of other left heart structures, and the presence of left ventricular systolic dysfunction or endomyocardial fibroelastosis. Balloon valvuloplasty and surgical valvotomy have been well described in the literature for the treatment of neonatal aortic stenosis. Transcatheter therapy for neonatal aortic stenosis is the preferred method at many centres; however, some centres prefer a surgical approach. Balloon valvuloplasty for neonatal aortic stenosis is reviewed in this manuscript, including the history of the procedure, technical aspects, and acute and long-term outcomes.
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Villafañe J, Lantin-Hermoso MR, Bhatt AB, Tweddell JS, Geva T, Nathan M, Elliott MJ, Vetter VL, Paridon SM, Kochilas L, Jenkins KJ, Beekman RH, Wernovsky G, Towbin JA. D-transposition of the great arteries: the current era of the arterial switch operation. J Am Coll Cardiol 2014; 64:498-511. [PMID: 25082585 DOI: 10.1016/j.jacc.2014.06.1150] [Citation(s) in RCA: 175] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2014] [Accepted: 06/20/2014] [Indexed: 01/25/2023]
Abstract
This paper aims to update clinicians on "hot topics" in the management of patients with D-loop transposition of the great arteries (D-TGA) in the current surgical era. The arterial switch operation (ASO) has replaced atrial switch procedures for D-TGA, and 90% of patients now reach adulthood. The Adult Congenital and Pediatric Cardiology Council of the American College of Cardiology assembled a team of experts to summarize current knowledge on genetics, pre-natal diagnosis, surgical timing, balloon atrial septostomy, prostaglandin E1 therapy, intraoperative techniques, imaging, coronary obstruction, arrhythmias, sudden death, neoaortic regurgitation and dilation, neurodevelopmental (ND) issues, and lifelong care of D-TGA patients. In simple D-TGA: 1) familial recurrence risk is low; 2) children diagnosed pre-natally have improved cognitive skills compared with those diagnosed post-natally; 3) echocardiography helps to identify risk factors; 4) routine use of BAS and prostaglandin E1 may not be indicated in all cases; 5) early ASO improves outcomes and reduces costs with a low mortality; 6) single or intramural coronary arteries remain risk factors; 7) post-ASO arrhythmias and cardiac dysfunction should raise suspicion of coronary insufficiency; 8) coronary insufficiency and arrhythmias are rare but are associated with sudden death; 9) early- and late-onset ND abnormalities are common; 10) aortic regurgitation and aortic root dilation are well tolerated; and 11) the aging ASO patient may benefit from "exercise-prescription" rather than restriction. Significant strides have been made in understanding risk factors for cardiac, ND, and other important clinical outcomes after ASO.
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Affiliation(s)
- Juan Villafañe
- Department of Pediatrics (Cardiology), University of Kentucky, Lexington, Kentucky.
| | | | - Ami B Bhatt
- Adult Congenital Heart Disease Program, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - James S Tweddell
- Cardiothoracic Surgery, Children's Hospital of Wisconsin, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Tal Geva
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Martin J Elliott
- Department of Pediatric Cardiothoracic Surgery, The Great Ormond Street Hospital for Children, NHS Foundation Trust, London, United Kingdom
| | - Victoria L Vetter
- Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Stephen M Paridon
- Department of Exercise Physiology, Perlman School of Medicine, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania
| | - Lazaros Kochilas
- University of Minnesota Children's Hospital, Minneapolis, Minnesota
| | - Kathy J Jenkins
- Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Robert H Beekman
- Division of Cardiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Gil Wernovsky
- The Heart Program, Miami Children's Hospital, Florida International University Herbert Wertheim College of Medicine, Miami, Florida
| | - Jeffrey A Towbin
- The Heart Institute, Division of Cardiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, Ohio
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