Pub Date : 2023-09-01Epub Date: 2024-04-01DOI: 10.4103/apc.apc_142_23
Dicky Fakhri, Ni Made Ayu Sintya Damayanti, Muhammad Nurhanif
Backgrounds: Risk stratification systems have been important in reducing morbidity and mortality among congenital heart disease (CHD) patients requiring cardiac surgery. Multiple risk stratification scoring systems have been developed, including Aristotle Basic Complexity Score (ABC), Aristotle Comprehensive Complexity Score (ACC), Society of Thoracic Surgeons and European Association for Cardiothoracic Surgery (STS-EACTS), and Risk Adjustment in Congenital Heart Surgery (RACHS-1). This study aims to access the superior risk stratification scoring system model in predicting mortality and morbidity.
Methods: The authors used Embase, PubMed, Scopus, and ProQuest as the primary databases for searching and included studies from hand searching. The area under the receiver operating characteristic curve was compared.
Results: A total of 11 articles were included in this review. The AUC of ABC for predicting mortality ranges from 0.59 to 0.71, and morbidity ranges from 0.673 to 0.743. The AUC of ACC score for predicting mortality ranges from 0.704 to 0.87, and a study revealed the AUC of morbidity is 0.730. The AUC of RACHS-1 for predicting mortality ranges from 0.68 to 0.782. The AUC of STS-EACTS for predicting mortality ranges from 0.739 to 0.8 and 0.732 for predicting morbidity.
Conclusion: ABC, ACC, RACHS-1, and STS-EACTS have acceptable to excellent discriminatory ability in predicting mortality and morbidity among CHD patients requiring cardiac surgery.
{"title":"Comparison of risk stratification scoring system as a predictor of mortality and morbidity in congenital heart disease patients requiring surgery.","authors":"Dicky Fakhri, Ni Made Ayu Sintya Damayanti, Muhammad Nurhanif","doi":"10.4103/apc.apc_142_23","DOIUrl":"10.4103/apc.apc_142_23","url":null,"abstract":"<p><strong>Backgrounds: </strong>Risk stratification systems have been important in reducing morbidity and mortality among congenital heart disease (CHD) patients requiring cardiac surgery. Multiple risk stratification scoring systems have been developed, including Aristotle Basic Complexity Score (ABC), Aristotle Comprehensive Complexity Score (ACC), Society of Thoracic Surgeons and European Association for Cardiothoracic Surgery (STS-EACTS), and Risk Adjustment in Congenital Heart Surgery (RACHS-1). This study aims to access the superior risk stratification scoring system model in predicting mortality and morbidity.</p><p><strong>Methods: </strong>The authors used Embase, PubMed, Scopus, and ProQuest as the primary databases for searching and included studies from hand searching. The area under the receiver operating characteristic curve was compared.</p><p><strong>Results: </strong>A total of 11 articles were included in this review. The AUC of ABC for predicting mortality ranges from 0.59 to 0.71, and morbidity ranges from 0.673 to 0.743. The AUC of ACC score for predicting mortality ranges from 0.704 to 0.87, and a study revealed the AUC of morbidity is 0.730. The AUC of RACHS-1 for predicting mortality ranges from 0.68 to 0.782. The AUC of STS-EACTS for predicting mortality ranges from 0.739 to 0.8 and 0.732 for predicting morbidity.</p><p><strong>Conclusion: </strong>ABC, ACC, RACHS-1, and STS-EACTS have acceptable to excellent discriminatory ability in predicting mortality and morbidity among CHD patients requiring cardiac surgery.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 5","pages":"349-353"},"PeriodicalIF":0.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11098296/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141064759","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
In patients with univentricular heart, the Fontan procedure is the final palliation. This is usually staged. A systemic-to-pulmonary artery shunt is performed in the presence of episodes of cyanotic spells in the neonatal period or in some patients in infancy; a bidirectional superior cardiopulmonary anastomosis is preferred early in life. This is followed by the final Fontan palliation on an elective basis later. For an effective bidirectional superior cavopulmonary anastomosis and Fontan palliation, good-sized confluent pulmonary arteries (PAs) are mandatory in addition to favorable hemodynamic data. Patients with discontinuous PAs that are small in size present a surgical challenge at initial palliation as the one described in this report.
{"title":"Left pulmonary artery reconstruction using cryopreserved pulmonary homograft.","authors":"Sachin Talwar, Pratik Kumar Jha, Arindam Choudhury, Amitabh Satsangi, Shiv Kumar Choudhary","doi":"10.4103/apc.apc_89_23","DOIUrl":"https://doi.org/10.4103/apc.apc_89_23","url":null,"abstract":"<p><p>In patients with univentricular heart, the Fontan procedure is the final palliation. This is usually staged. A systemic-to-pulmonary artery shunt is performed in the presence of episodes of cyanotic spells in the neonatal period or in some patients in infancy; a bidirectional superior cardiopulmonary anastomosis is preferred early in life. This is followed by the final Fontan palliation on an elective basis later. For an effective bidirectional superior cavopulmonary anastomosis and Fontan palliation, good-sized confluent pulmonary arteries (PAs) are mandatory in addition to favorable hemodynamic data. Patients with discontinuous PAs that are small in size present a surgical challenge at initial palliation as the one described in this report.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"282-285"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856605/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Unilateral absence of pulmonary artery (UAPA) can be either isolated or associated with other congenital cardiac defects. It is a rare congenital lesion with a diverse clinical presentation. We present a case of absent right pulmonary artery and large patent ductus arteriosus (PDA) with severe unilateral pulmonary hypertension. We describe our strategy of staged ductus arteriosus closure in this patient and successful outcome on long term follow up.
{"title":"Successful hybrid management of hypertensive patent ductus arteriosus with unilateral absence of the right pulmonary artery - A case report.","authors":"Jayitri Mazumder, Debasree Gangopadhyay, Mahua Roy, Anoop Singh, Somrita Laha, Joyeeta Dutta","doi":"10.4103/apc.apc_54_23","DOIUrl":"https://doi.org/10.4103/apc.apc_54_23","url":null,"abstract":"<p><p>Unilateral absence of pulmonary artery (UAPA) can be either isolated or associated with other congenital cardiac defects. It is a rare congenital lesion with a diverse clinical presentation. We present a case of absent right pulmonary artery and large patent ductus arteriosus (PDA) with severe unilateral pulmonary hypertension. We describe our strategy of staged ductus arteriosus closure in this patient and successful outcome on long term follow up.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"293-296"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856613/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: Individuals with Down syndrome (DS) have a 40%-60% chance of being born with congenital heart disease (CHD). This indicates that CHD in individuals with DS is not solely caused by trisomy 21, and there may be other genetic factors contributing to the development of CHD in these children. A study has identified variants in the specific genes that contribute to the pathogenesis of CHD in children with DS, isolated DS, and the CHD group. Computational studies on these identified variants, which, together with trisomy 21, determine the risk for CHD in DS cases, were limited. Here, we aimed to identify the impact of the identified variants that contribute to the pathogenesis of CHD in children with DS through in silico prediction, molecular modeling, and dynamics studies.
Methodology and results: The target single-nucleotide polymorphisms included in the study were examined for pathogenicity, residue conservation, and protein structural changes. The structural predictions were done using I-TASSER, Robetta, SWISS-MODEL, and Phyre2 tools. Further, the predicted models were validated through the PROCHECK server and molecular dynamics simulation using GROMACS software. The conservation analysis conducted on the identified variant highlights its significance in relation to the genetic disorders. Furthermore, a dynamics simulation study revealed the impact of the variant on protein structural stability (≤3 Å), providing valuable insights into its pathogenicity. We have also observed that the structure of the centrosomal protein of 290 kDa gene is relatively unstable, which may be attributed to its exclusive inclusion of helices within its secondary structural components.
Conclusions: This computational study explores, for the first time, the association between genes and CHD-DS, evaluating the identified specific frameshift variants. The observed pathogenic mutations in CHD-DS patients require further experimental validation and may contribute to the development of prospective drug design research. The insights gained from the structural and functional implications of these variants could potentially serve as a cornerstone in the development of effective treatments for this debilitating condition.
{"title":"<i>In silico</i> prediction, molecular modeling, and dynamics studies on the targeted next-generation sequencing identified genes underlying congenital heart disease in Down syndrome patients.","authors":"Fiona Hannah Carlus, L Balasubramaniam Sujatha, Anbazhagan Ganesh Kumar, Lakshmanan Loganathan, Karthikeyan Muthusamy, Silas Justin Carlus","doi":"10.4103/apc.apc_63_23","DOIUrl":"https://doi.org/10.4103/apc.apc_63_23","url":null,"abstract":"<p><strong>Background: </strong>Individuals with Down syndrome (DS) have a 40%-60% chance of being born with congenital heart disease (CHD). This indicates that CHD in individuals with DS is not solely caused by trisomy 21, and there may be other genetic factors contributing to the development of CHD in these children. A study has identified variants in the specific genes that contribute to the pathogenesis of CHD in children with DS, isolated DS, and the CHD group. Computational studies on these identified variants, which, together with trisomy 21, determine the risk for CHD in DS cases, were limited. Here, we aimed to identify the impact of the identified variants that contribute to the pathogenesis of CHD in children with DS through in silico prediction, molecular modeling, and dynamics studies.</p><p><strong>Methodology and results: </strong>The target single-nucleotide polymorphisms included in the study were examined for pathogenicity, residue conservation, and protein structural changes. The structural predictions were done using I-TASSER, Robetta, SWISS-MODEL, and Phyre2 tools. Further, the predicted models were validated through the PROCHECK server and molecular dynamics simulation using GROMACS software. The conservation analysis conducted on the identified variant highlights its significance in relation to the genetic disorders. Furthermore, a dynamics simulation study revealed the impact of the variant on protein structural stability (≤3 Å), providing valuable insights into its pathogenicity. We have also observed that the structure of the centrosomal protein of 290 kDa gene is relatively unstable, which may be attributed to its exclusive inclusion of helices within its secondary structural components.</p><p><strong>Conclusions: </strong>This computational study explores, for the first time, the association between genes and CHD-DS, evaluating the identified specific frameshift variants. The observed pathogenic mutations in CHD-DS patients require further experimental validation and may contribute to the development of prospective drug design research. The insights gained from the structural and functional implications of these variants could potentially serve as a cornerstone in the development of effective treatments for this debilitating condition.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"266-275"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856610/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721347","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01Epub Date: 2024-01-05DOI: 10.4103/apc.apc_60_23
Danielle D Strah, Riley D Hellinger, Kwan S Lee, Michael D Seckeler
Coronary bifurcation lesions and treatment with two-stent techniques have been developed, including the double kissing (DK) crush technique. The use of this technique in children or noncoronary vessels, including pulmonary arteries, has not been described. We present a 12-year-old girl with Alagille syndrome, a ventricular septal defect (VSD), and complex bilateral pulmonary artery (PA) stenoses who is status post six catheterizations for PA angioplasty and stenting to improve her marked right ventricular hypertension. With collaboration between the congenital and structural teams, she successfully underwent the DK crush technique for a complex lesion in her PA. This improved pulmonary flow and allowed for successful surgical VSD closure.
冠状动脉分叉病变和双支架治疗技术已经发展起来,包括双吻(DK)粉碎技术。该技术在儿童或包括肺动脉在内的非冠状动脉血管中的应用尚未见报道。我们介绍了一名患有阿拉吉尔综合征、室间隔缺损(VSD)和复杂的双侧肺动脉(PA)狭窄的 12 岁女孩,为了改善她明显的右室高血压,她接受了六次导管插入术,进行了肺动脉成形术和支架植入术。在先天性和结构性团队的通力合作下,她成功地接受了 DK 压碎技术治疗 PA 的复杂病变。这改善了肺血流,并使手术成功关闭了 VSD。
{"title":"Novel use of the double kissing crush technique to stent complex pulmonary artery stenosis in a child with Alagille syndrome.","authors":"Danielle D Strah, Riley D Hellinger, Kwan S Lee, Michael D Seckeler","doi":"10.4103/apc.apc_60_23","DOIUrl":"https://doi.org/10.4103/apc.apc_60_23","url":null,"abstract":"<p><p>Coronary bifurcation lesions and treatment with two-stent techniques have been developed, including the double kissing (DK) crush technique. The use of this technique in children or noncoronary vessels, including pulmonary arteries, has not been described. We present a 12-year-old girl with Alagille syndrome, a ventricular septal defect (VSD), and complex bilateral pulmonary artery (PA) stenoses who is status post six catheterizations for PA angioplasty and stenting to improve her marked right ventricular hypertension. With collaboration between the congenital and structural teams, she successfully underwent the DK crush technique for a complex lesion in her PA. This improved pulmonary flow and allowed for successful surgical VSD closure.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"290-292"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856602/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: By rerouting the systemic venous return into the pulmonary circulation, the Fontan operation is perhaps the most effective palliative procedure in patients with complex congenital heart disease. The Fontan, however, still comes with several significant complications and morbidities, one of them being postoperative prolonged pleural effusion. In our center from 2017 to 2021, 10% of all our patients who underwent Fontan operation developed prolonged pleural effusion. With this study, we aimed to analyze the preoperative use of sildenafil for 6 months and its role in prolonged pleural effusion after the Fontan operation.
Materials and methods: In total, 158 patients were included in the analysis. The cohort was divided into patients who developed prolonged pleural effusion after Fontan surgery (n = 17) and those who did not (n = 141). We analyzed several risk factors and the history of sildenafil use in each group in the cohort. We found that patients who used sildenafil for at least 6 months prior to Fontan surgery versus those who did not use (n = 112 vs. n = 46) were found to be at lower risk of developing prolonged pleural effusion (odds ratio [OR]: 0.32 [confidence interval 95%: 0.11-0.88], P = 0.027).
Conclusion: Preoperative administration of sildenafil for at least 6 months before Fontan might reduce the risk of postoperative prolonged pleural effusion.
背景:通过将全身静脉回流改道进入肺循环,丰坦手术可能是复杂先天性心脏病患者最有效的姑息性手术。然而,丰坦手术仍伴随着一些重大并发症和发病率,其中之一就是术后长期胸腔积液。从2017年到2021年,在我们中心接受丰坦手术的所有患者中,有10%出现了胸腔积液时间延长的情况。通过这项研究,我们旨在分析术前使用西地那非6个月的情况及其在丰坦手术后胸腔积液时间延长中的作用:共有 158 名患者纳入分析。该组患者分为在丰坦手术后出现长期胸腔积液的患者(17 人)和未出现长期胸腔积液的患者(141 人)。我们分析了队列中每组患者的几个风险因素和西地那非使用史。我们发现,在丰坦手术前使用西地那非至少6个月的患者与未使用西地那非的患者(n = 112 vs. n = 46)相比,发生长期胸腔积液的风险较低(几率比[OR]:0.32[置信区间95%:0.11-0.88],P = 0.027):结论:在Fontan手术前服用西地那非至少6个月可降低术后长期胸腔积液的风险。
{"title":"Retrospective study of preoperative sildenafil in prolonged pleural effusion after Fontan.","authors":"Dicky Fakhri, Pribadi Wiranda Busro, Budi Rahmat, Salomo Purba, Oktavia Lilyasari, Toshihide Asou","doi":"10.4103/apc.apc_76_23","DOIUrl":"https://doi.org/10.4103/apc.apc_76_23","url":null,"abstract":"<p><strong>Background: </strong>By rerouting the systemic venous return into the pulmonary circulation, the Fontan operation is perhaps the most effective palliative procedure in patients with complex congenital heart disease. The Fontan, however, still comes with several significant complications and morbidities, one of them being postoperative prolonged pleural effusion. In our center from 2017 to 2021, 10% of all our patients who underwent Fontan operation developed prolonged pleural effusion. With this study, we aimed to analyze the preoperative use of sildenafil for 6 months and its role in prolonged pleural effusion after the Fontan operation.</p><p><strong>Materials and methods: </strong>In total, 158 patients were included in the analysis. The cohort was divided into patients who developed prolonged pleural effusion after Fontan surgery (<i>n</i> = 17) and those who did not (<i>n</i> = 141). We analyzed several risk factors and the history of sildenafil use in each group in the cohort. We found that patients who used sildenafil for at least 6 months prior to Fontan surgery versus those who did not use (<i>n</i> = 112 vs. <i>n</i> = 46) were found to be at lower risk of developing prolonged pleural effusion (odds ratio [OR]: 0.32 [confidence interval 95%: 0.11-0.88], <i>P</i> = 0.027).</p><p><strong>Conclusion: </strong>Preoperative administration of sildenafil for at least 6 months before Fontan might reduce the risk of postoperative prolonged pleural effusion.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"254-259"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856614/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background and aims: The pediatric cardiac intensive care unit (PCICU) frequently uses noninvasive ventilation (NIV). There are several reasons for its use, including prophylactic use right after the patient has been extubated. It is also used when patients are experiencing acute respiratory failure due to either cardiac or noncardiac reasons but are still able to maintain their airways. The objective of this study was to understand the spectrum of use of NIV following congenital cardiac surgery and analyze the outcome.
Methods and results: A retrospective observational study was conducted in a 14-bed PCICU, reviewing data from August 2019 to August 2022. Among 1750 congenital cardiac surgeries, 523 patients (29.9%) received NIV. The median age of the population was 2.5 months. Factors such as higher Risk-Adjusted Classification for Congenital Heart Surgery-1 category, longer intraoperative cardiopulmonary bypass time, and aortic cross-clamp time were associated with increased NIV use. Preoperative ventilator needs, infections, genetic syndromes, diaphragmatic paralysis, high vasoactive inotrope score (VIS) in the first 24 h, neonatal age, and weight <5 kg were independently associated with increased NIV need. The NIV group had a longer intensive care unit (ICU) stay compared to non-NIV patients. The success rate of NIV was 84%, with 440 successful cases and 83 failures. The mortality rate in the success and failure groups was not significantly different (5.27% vs. 6.0%).
Conclusions: NIV is widely used in PCICU, but it is associated with longer ICU stays. It proves beneficial after congenital cardiac surgery, especially for patients with specific risk factors. However, NIV may not directly impact mortality rates, suggesting that other factors contribute to patient survival.
{"title":"Spectrum and outcome of the use of noninvasive ventilation in a pediatric cardiac intensive care unit: A single-center experience.","authors":"Shubhadeep Das, Minal Desai, Debasis Das, Nilanjan Dutta, Shivani Gajpal, Manish Sharma","doi":"10.4103/apc.apc_57_23","DOIUrl":"https://doi.org/10.4103/apc.apc_57_23","url":null,"abstract":"<p><strong>Background and aims: </strong>The pediatric cardiac intensive care unit (PCICU) frequently uses noninvasive ventilation (NIV). There are several reasons for its use, including prophylactic use right after the patient has been extubated. It is also used when patients are experiencing acute respiratory failure due to either cardiac or noncardiac reasons but are still able to maintain their airways. The objective of this study was to understand the spectrum of use of NIV following congenital cardiac surgery and analyze the outcome.</p><p><strong>Methods and results: </strong>A retrospective observational study was conducted in a 14-bed PCICU, reviewing data from August 2019 to August 2022. Among 1750 congenital cardiac surgeries, 523 patients (29.9%) received NIV. The median age of the population was 2.5 months. Factors such as higher Risk-Adjusted Classification for Congenital Heart Surgery-1 category, longer intraoperative cardiopulmonary bypass time, and aortic cross-clamp time were associated with increased NIV use. Preoperative ventilator needs, infections, genetic syndromes, diaphragmatic paralysis, high vasoactive inotrope score (VIS) in the first 24 h, neonatal age, and weight <5 kg were independently associated with increased NIV need. The NIV group had a longer intensive care unit (ICU) stay compared to non-NIV patients. The success rate of NIV was 84%, with 440 successful cases and 83 failures. The mortality rate in the success and failure groups was not significantly different (5.27% vs. 6.0%).</p><p><strong>Conclusions: </strong>NIV is widely used in PCICU, but it is associated with longer ICU stays. It proves beneficial after congenital cardiac surgery, especially for patients with specific risk factors. However, NIV may not directly impact mortality rates, suggesting that other factors contribute to patient survival.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"247-253"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856600/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Background: The value of prenatal identification of morphology of ductus arteriosus in fetuses with congenital heart defects (CHD) with pulmonary atresia and duct-dependent pulmonary circulation (DDPC) in planning neonatal ductal stenting procedure is untested. The aim of the study is to analyze the utility of three-dimensional/four-dimensional (3D/4D) spatiotemporal image correlation (STIC) fetal echocardiography in delineating the morphology of ductus arteriosus in fetuses with DDPC undergoing neonatal ductal stenting.
Methods: In this retrospective study (2017-22), prenatal imaging of pulmonary artery (PA) anatomy, aortic arch sidedness, and morphology of ductus arteriosus (ductal origin was classified as vertical/horizontal and ductal course as tortuous/straight) was done using 3D/4D STIC imaging and volume datasets. Prenatal findings were correlated with angiographic findings during stenting and the degree of agreement was calculated.
Results: We included 27 fetuses with a prenatal diagnosis of CHD with DDPC who underwent neonatal ductal stenting. The accuracy of prenatal assessment of PA anatomy, branch PA stenosis, and arch sidedness was 100%, 92.6%, and 88.9%, respectively. The accuracy of prenatal assessment of ductal origin and course, compared with angiography, was 85.2% and 88.9%, respectively. Prenatal imaging had a diagnostic accuracy of 100% for vertical straight and horizontal tortuous ducts, 84.6% for vertical tortuous, and 67% for horizontal straight ducts. Duct stenting was successful in 25 (92.6%) babies; two died after the procedure from stent occlusion.
Conclusion: Fetal echocardiography using 3D/4D STIC imaging enables accurate delineation of the morphology of ductus arteriosus in fetuses with DDPC, thereby aiding parental counseling and planning neonatal ductal stenting.
{"title":"Three-dimensional/four-dimensional spatiotemporal image correlation morphology of the ductus arteriosus in fetuses with pulmonary atresia undergoing neonatal ductal stenting.","authors":"Sonia Karapurkar, Aishwarya Gurav, Abish Sudhakar, Navaneetha Sasikumar, Raman Krishna Kumar, Balu Vaidyanathan","doi":"10.4103/apc.apc_95_23","DOIUrl":"https://doi.org/10.4103/apc.apc_95_23","url":null,"abstract":"<p><strong>Background: </strong>The value of prenatal identification of morphology of ductus arteriosus in fetuses with congenital heart defects (CHD) with pulmonary atresia and duct-dependent pulmonary circulation (DDPC) in planning neonatal ductal stenting procedure is untested. The aim of the study is to analyze the utility of three-dimensional/four-dimensional (3D/4D) spatiotemporal image correlation (STIC) fetal echocardiography in delineating the morphology of ductus arteriosus in fetuses with DDPC undergoing neonatal ductal stenting.</p><p><strong>Methods: </strong>In this retrospective study (2017-22), prenatal imaging of pulmonary artery (PA) anatomy, aortic arch sidedness, and morphology of ductus arteriosus (ductal origin was classified as vertical/horizontal and ductal course as tortuous/straight) was done using 3D/4D STIC imaging and volume datasets. Prenatal findings were correlated with angiographic findings during stenting and the degree of agreement was calculated.</p><p><strong>Results: </strong>We included 27 fetuses with a prenatal diagnosis of CHD with DDPC who underwent neonatal ductal stenting. The accuracy of prenatal assessment of PA anatomy, branch PA stenosis, and arch sidedness was 100%, 92.6%, and 88.9%, respectively. The accuracy of prenatal assessment of ductal origin and course, compared with angiography, was 85.2% and 88.9%, respectively. Prenatal imaging had a diagnostic accuracy of 100% for vertical straight and horizontal tortuous ducts, 84.6% for vertical tortuous, and 67% for horizontal straight ducts. Duct stenting was successful in 25 (92.6%) babies; two died after the procedure from stent occlusion.</p><p><strong>Conclusion: </strong>Fetal echocardiography using 3D/4D STIC imaging enables accurate delineation of the morphology of ductus arteriosus in fetuses with DDPC, thereby aiding parental counseling and planning neonatal ductal stenting.</p>","PeriodicalId":8026,"journal":{"name":"Annals of Pediatric Cardiology","volume":"16 4","pages":"233-241"},"PeriodicalIF":0.7,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10856608/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139725649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}