Background Comprehensive VACTERL screening is crucial in children with esophageal atresia (EA), as undetected anomalies can delay diagnosis and treatments for these problems. Screening practices vary widely in the literature, however. This study aimed to assess the proportion of EA patients receiving comprehensive VACTERL screening, examine screening changes over time and determine the prevalence of additional anomalies, VACTERL association and genetic diagnoses. Methods A retrospective cohort study was conducted at a single center, including all neonates born with EA between 2000 and 2024. Comprehensive VACTERL screening included vertebral x-ray, cardiac and renal ultrasound, and physical examination for limb deformities and anorectal malformation. VACTERL classification was based on EUROCAT definitions. Results A total of 240 patients were included. Comprehensive VACTERL screening was conducted in 180 (75%) patients, improving to 100% in the past four years (i.e. 2020-2024). In screened patients, vertebral (32%) and cardiac (28%) anomalies were most commonly identified. VACTERL association was present in 28% of comprehensive screened EA patients: 14% VACTERL-LIKE, 11% STRICT-VACTERL and 3% VACTERL-PLUS. A genetic association was identified in 13% of patients, most commonly trisomy 21. Conclusions While 75% of EA patients underwent comprehensive VACTERL screening, a fourth of the patients were not fully assessed, potentially leading to unrecognized anomalies with possible clinical implications. Over the last four years 100% screening rate has successfully been attained. VACTERL association was identified in 28% of patients and a genetic diagnosis was established in 13%. These findings emphasize the importance to pursue systematic and comprehensive VACTERL screening for patients with EA to detect these anomalies.

Background:Coronary artery aneurysms (CAAs) are a rare clinical entity, and little is known about their natural history, prognosis, and management. Invasive management of patients with CAA is challenging not only because of this limited understanding but also due to the technical challenges associated with both percutaneous and surgical interventions. Case summary:We describe the management of seven cases with giant CAAs in an elective setting. Our first case demonstrates successful percutaneous closure of a giant right coronary aneurysm in an asymptomatic patient using an Amplatzer™ Vascular Plug. In four cases, surgery was performed, due to the presence of symptoms and/or when revascularization by a percutaneous intervention was considered to be unsuitable. Two cases were managed conservatively due to the patients' advanced age and significant comorbidities. Discussion:Although most published cases of giant CAAs involve elective surgical treatment, growing expertise shows that percutaneous intervention is a viable and increasingly promising alternative-particularly in younger patients or those at high surgical risk. Based on the limited available evidence and our own experience, we propose a practical management algorithm to help guide multidisciplinary decision-making. This emphasizes that percutaneous treatment should be actively considered as part of a tailored, patient-specific strategy in the management of giant CAAs.

(1) Background: Prevalence of patent foramen ovale (PFO) in the general population is estimated at around 24%. We hypothesized that right-to-left shunting (RLS) resulting from PFO might contribute to angina symptoms in patients with coronary artery spasm (CAS), potentially triggered by vasoactive metabolites. Therefore, the aim of this study was to investigate the prevalence of PFO-related RLS in patients with documented CAS. (2) Methods: This single-center prospective cohort study included patients with documented CAS undergoing transthoracic echocardiography (TTE), including a contrast bubble study between 2021 and 2023. The Seattle Angina Questionnaire (SAQ) and Migraine Disability Assessment (MIDAS) were used to survey patients. (3) Results: RLS (PFO group) was observed in 11 of the 48 patients included (23%). In the PFO group, 64% had epicardial spasm and 36% microvascular spasm. Furthermore, RLS was more prevalent in patients with CAS and concomitant migraine (29%). Remarkably, the density plot of the SAQ summary score showed a worse score for patients with RLS (median of 38 [Q1–Q3: 31–49]) than patients without RLS (median of 49 [Q1–Q3: 41–55]) (p = 0.0282). (4) Conclusions: The prevalence of RLS due to PFO in patients with CAS was in line with the PFO prevalence in the general population, and patients with RLS are more symptomatic according to the SAQ summary score. Whether PFO closure could be beneficial to patients with CAS and concomitant migraine requires further investigation.

BACKGROUND:Renal artery thrombosis in newborns is a severe condition with high morbidity and mortality. Although neonates harbor intrinsic and external risk factors for thrombotic events of the renal vasculature, their occurrence is rare and requires swift diagnosis and treatment in a multidisciplinary setting. CASE PRESENTATION:We report a case of a 3-day old newborn, with a normal pregnancy and birth, who presented with gross hematuria, fever, and cardiac decompensation due to left renal artery thrombosis. In addition to moderate dehydration, we could not identify any clinical risk factors for renal artery thrombosis adding to this unique presentation. Rapid but controlled blood pressure treatment and percutaneous angioplasty of the left renal artery to restore patency were successful in normalizing the cardiac function and circulatory condition. However, atrophy of the left kidney was identified during follow-up, implicating life-long consequences on the health of this patient. CONCLUSION:Neonatal renal artery thrombosis may present as gross hematuria and hypertension in newborns, even in the absence of umbilical catheterization or thromboembolic disorders, and requires swift, multidisciplinary treatment to prevent morbidity and mortality.

Carcinoid heart disease is an important complication of neuroendocrine tumors that may lead to significant morbidity and mortality. Right-sided heart valve involvement with consequent valve dysfunction is one of the common manifestations. Patients often have multiple, significant comorbidities with advanced metastatic disease and, as such, may not be suitable for surgical valve replacement due to excessive risk. Transcatheter valve replacement using balloon-expandable valves has been the mainstay of management for these patients, particularly with stenotic lesions but there is limited experience in patients with pulmonary regurgitation and dilated pulmonary arteries outside the dimensions that would be suitable for these valves. We report three successful cases of percutaneous pulmonary valve implantation with the VenusP-valve, a large self-expanding valve platform, and highlight the technical aspects and challenges specific to treatment of pulmonary regurgitation in patients with carcinoid heart disease. Percutaneous pulmonary valve implantation, using the VenusP-valve, may be considered an effective treatment in this patient group.

In patients born with anorectal malformations (ARM), additional congenital heart defects (CHD) can occur. We aimed to provide an overview on disease and treatment details of CHD identified in patients born with ARM, from a unique large cohort of a very rare disease. We performed a retrospective single-center cohort study between January 2000 and July 2023. All consecutive patients with ARM were included. Outcomes were the number of patients with CHD, and screening percentage and percentage of patients diagnosed with CHD over 3 time periods (2000–2006, 2007–2014, 2015–2023). We used uni- and multi-variable logistic regression analyses to search for associations between CHD present and baseline characteristics. In total, 281 patients were included. Some 241 (85.8

Background:Pulmonary artery (PA) stenosis is common after arterial switch operation (ASO) for transposition of the great arteries (TGA). Differences between balloon angioplasty (BA) and stents on right ventricular (RV) and PA pressures are not well studied. Objectives:The purpose of this study was to analyze percutaneous PA interventions' frequency after ASO, complications, and the effects of BA and stents on RV and PA pressures. Methods:All TGA patients with ASO between 1977 and 2022 in 2 Dutch congenital heart centers were included in this multicenter retrospective study. Peri-operative ASO characteristics and pre-intervention and post-intervention invasive and echocardiographic data were analyzed. Results:ASO was performed in 960 TGA patients, of which 888 survived 30 days and had complete follow-up. Seventy-seven (9%) underwent percutaneous PA interventions. Taussig-Bing anomaly (OR: 2.8; 95% CI: 1.228-6.168; P = 0.014), ASO time era 1990 to 1999 (OR: 4.7; 95% CI: 1.762-12.780; P = 0.002), and 2000 to 2009 (OR: 4.3; 95% CI: 1.618-11.330; P = 0.003) were independently associated with percutaneous PA interventions after ASO. Invasive post-interventional pressures and gradients were lower after stent implantation compared to BA (RV pressure: 47 ± 14 vs 58 ± 11; right PA-PA gradient: 11 ± 11 vs 25 ± 12, P < 0.05; RV/left ventricle pressure ratio: 0.4 ± 0.1 vs 0.6 ± 0.2, P < 0.001). Of the patients with unilateral PA stenosis (left PA: 41%, right PA: 59%), 77% showed increased RV pressure (>30 mm Hg) and RV/left ventricle pressure ratio improved post-intervention (0.5 ± 0.2 vs 0.6 ± 0.2, P < 0.05). Seventeen complications, most minor, were reported (13%). Two post-procedural deaths were reported. Conclusions:Percutaneous PA interventions are common after ASO and can be performed safely but caution for serious complications is warranted. Unilateral PA stenosis can impact RV pressures. Stents may be more successful at treating PA stenosis compared to BA.

BACKGROUND:Young patients suffering from cryptogenic stroke alongside a patent foramen ovale (PFO) are often considered for percutaneous device closure to reduce the risk of stroke recurrence. Residual right-to-left shunt after device closure may persist in approximately a quarter of the patients at 6 months, and some may close at a later time point. This study aimed to assess the prevalence and persistence of residual right-to-left shunt after percutaneous PFO closure. METHODS:Consecutive patients undergoing transoesophageal echocardiography-guided PFO closure for cryptogenic stroke between 2006 and 2021, with echocardiographic follow-up including contrast bubble study and Valsalva manoeuvre, were enrolled. Follow-up transthoracic echocardiography was performed at 6 months and repeated at 12 months in case of residual right-to-left shunt. Primary outcomes included the prevalence and grade of residual right-to-left shunt at 6 and 12 months after percutaneous PFO closure. RESULTS:227 patients were included with a mean age of 43±11 years and 50.2% were women. At 6-month follow-up, 72.7% had no residual right-to-left shunt, 12.3% small residual right-to-left shunt, 6.6% moderate residual right-to-left shunt and 8.4% large residual right-to-left shunt. At 12-month follow-up, the presence of residual right-to-left shunt in all patients was 12.3%, of whom 6.6% had small residual right-to-left shunt, 2.6% had moderate residual right-to-left shunt and 3.1% had large residual right-to-left shunt. CONCLUSIONS:Residual right-to-left shunts are common at 6 months after percutaneous closure of PFO. However, the majority are small and two-thirds of residual right-to-left shunts achieve complete closure between 6 and 12 months.

Background:Approximately 25% of the general population has a patent foramen ovale (PFO) that remains asymptomatic in the vast majority. Right-to-left shunt (RLS)-mediated hypoxaemia is a rare associated condition of PFO. Case summary:This report describes a case of percutaneous PFO closure for hypoxaemia in a 73-year-old patient showing immediate clinical benefit. She experienced progressive dyspnoea on exertion requiring oxygen therapy. SaO2 was 87% at rest without oxygen therapy, which increased to 98% after percutaneous PFO closure. Discussion:Most PFOs remain clinically insignificant but RLS-mediated hypoxaemia is a rare phenomenon that can occur even at advanced age. Percutaneous PFO closure is a safe and effective therapy option that provides immediate improvement of hypoxaemia.

Background Approximately 25% of the general population has a patent foramen ovale (PFO) that remains asymptomatic in the vast majority. Right-to-left shunt (RLS)-mediated hypoxaemia is a rare associated condition of PFO. Case summary This report describes a case of percutaneous PFO closure for hypoxaemia in a 73-year-old patient showing immediate clinical benefit. She experienced progressive dyspnoea on exertion requiring oxygen therapy. SaO2 was 87% at rest without oxygen therapy, which increased to 98% after percutaneous PFO closure. Discussion Most PFOs remain clinically insignificant but RLS-mediated hypoxaemia is a rare phenomenon that can occur even at advanced age. Percutaneous PFO closure is a safe and effective therapy option that provides immediate improvement of hypoxaemia.

Background: In children with anorectal malformations (ARM), additional anomalies can occur within the VACTERL-association. Routine screening is of great importance for early identification and potential treatment. However, uniformity in screening protocols is lacking and only small cohorts have been described in literature. The aim of this study was to assess and describe a unique large cohort of ARM patients who underwent VACTERL screening in the neonatal period. Methods: A retrospective mono-center cohort study was performed. Included were all neonates born between January 2000 and December 2020 who were diagnosed with ARM and screened for additional anomalies. Full screening consisted of x-ray and ultrasound of the spine, cardiac and renal ultrasound, and physical examination for limb deformities, esophageal atresia, and ARM. Criteria for VACTERLclassification were predefined according to the EUROCAT-definitions. Results: In total, 216 patients were included, of whom 167 (77.3%) underwent full VACTERL-screening (66% in 2000-2006 vs. 82% in 2007-2013 vs. 86% in 2014-2020). Median age at follow-up was 7.0 years (IQR 3.0-12.8). In 103/167 patients (61.7%), additional anomalies were identified. Some 35/216 patients (16.2%) fulfilled the criteria of a form of VACTERL-association. In 37/216 patients (17.1%), a genetic cause or syndrome was found. Conclusions: The majority of ARM patients underwent full screening to detect additional anomalies (77%), which improved over time to 86%. Yet, approximately a quarter of patients was not screened, with the potential of missing important additional anomalies that might have severe consequences in the future. Forms of VACTERL-association or genetic causes were found in 16% and 17% respectively. This study emphasizes the importance of routine screening. Level of evidence: III. & COPY; 2022 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

Introduction: Increasing survival of adult congenital heart disease (ACHD) patients comes at the price of a range of late complications—arrhythmias, heart failure, and valvular dysfunction. Transcatheter valve interventions have become a legitimate alternative to conventional surgical treatment in selected acquired heart disease patients. However, literature on technical aspects, hemodynamic effects, and clinical outcomes of percutaneous atrioventricular (AV) valve interventions in ACHD patients is scarce. Method: This is a descriptive cohort from CAHAL (Center of Congenital Heart Disease Amsterdam-Leiden). ACHD patients with severe AV valve regurgitation who underwent a transcatheter intervention in the period 2020–2022 were included. Demographic, clinical, procedural, and follow-up data were collected from patient records. Results: Five ACHD patients with severe or torrential AV valve regurgitation are described. Two patients underwent a transcatheter edge-to-edge repair (TEER), one patient underwent a valve-in-valve procedure, one patient received a Cardioband system, and one patient received both a Cardioband system and TEER. No periprocedural complications occurred. Post-procedural AV valve regurgitation as well as NYHA functional class improved in all patients. The median post-procedural NYHA functional class improved from 3.0 (IQR [2.5–4.0]) to 2.0 (IQR [1.5–2.5]). One patient died 9 months after the procedure due to advanced heart failure with multiorgan dysfunction. Conclusion: Transcatheter valve repair is feasible and safe in selected complex ACHD patients. A dedicated heart team is essential for determining an individualized treatment strategy as well as pre- and periprocedural imaging to address the underlying mechanism(s) of AV regurgitation and guide the transcatheter intervention. Long-term follow-up is essential to evaluate the clinical outcomes of transcatheter AV valve repair in ACHD patients.

Background: Congenital abdominal wall defects might be associated with other anomalies, such as atresia in gastroschisis and cardiac anomalies in omphalocele patients. However, in the current literature, an overview of these additional anomalies and potential patient-specific risk factors is missing. Therefore, we aimed to assess the prevalence of associated anomalies and their patient-specific risk factors in patients with gastroschisis and omphalocele. Methods: A mono-center retrospective cohort study between 1997 and 2023 was performed. Outcomes were the presence of any additional anomalies. Risk factors were analyzed via logistic regression analysis. Results: In total, 122 patients were included, of whom 82 (67.2%) had gastroschisis, and 40 (32.8%) had omphalocele. Additional anomalies were identified in 26 gastroschisis patients (31.7%) and in 27 omphalocele patients (67.5%). In patients with gastroschisis, intestinal anomalies were most identified (n = 13, 15.9%), whereas, in patients with omphalocele, cardiac anomalies were most identified (n = 15, 37.5%). Logistic regression showed that cardiac anomalies were associated with complex gastroschisis (OR: 8.5; CI-95%: 1.4–49.5). Conclusions: In patients with gastroschisis and omphalocele, intestinal and cardiac anomalies were most identified, respectively. Cardiac anomalies were found to be a risk factor for patients with complex gastroschisis. Therefore, regardless of the type of gastroschisis and/or omphalocele, postnatal cardiac screening remains important.

OBJECTIVES: Coronary transfer remains the most crucial part of the arterial switch operation (ASO); yet, certain coronary anatomies prohibit the use of button or trap-door transfer techniques. In the rare setting of 'non-separable' single sinus coronary arteries with intramural course, the modified Yacoub aortocoronary flap technique is a viable option. The aim of this study is to describe this operative technique and review its early- and mid-term outcomes.METHODS: This retrospective analysis included all cases with 'non-separable' single sinus coronary arteries with intramural course where the modified Yacoub aortocoronary flap technique served as a bail-out option.RESULTS: Of 516 patients who underwent ASO at our institution between January 1977 and April 2022, 14 underwent the modified Yacoub aortocoronary flap technique. The median age at ASO was 10 (interquartile range 7-19) days. Hospital mortality occurred in 3 patients (21.4%), all being related to coronary complications. All hospital survivors were still alive at a median of 9.1 (interquartile range 4.2-18.3) years after the ASO. None of them developed complaints of ischaemia, ventricular arrhythmias, ventricular dysfunction or exercise intolerance. Surveillance computed tomography angiography showed stable aortocoronary relationships free from stenosis, compression and kinking. No reoperations for coronary artery problems and/or neoaortic valve or root problems were needed.CONCLUSIONS: Although close monitoring of early coronary events seems crucial to prevent perioperative mortality, the modified Yacoub aortocoronary flap technique may serve as a viable bail-out option in patients with 'non-separable' single sinus coronary anatomy with intramural course, with excellent results among hospital survivors.

Background Cardiac anomalies occur frequently in patients with congenital duodenal obstruction (DO). However, the exact occurrence and the type of associated anomalies remain unknown. Therefore, the aim of this systematic review is to aggregate the available literatures on cardiac anomalies in patients with DO. Methods In July 2022, a search was performed in PubMed and Embase.com. Studies describing cardiac anomalies in patients with congenital DO were considered eligible. Primary outcome was the pooled percentage of cardiac anomalies in patients with DO. Secondary outcomes were the pooled percentages of the types of cardiac anomalies, type of DO, and trisomy 21. A meta-analysis was performed to pool the reported data. Results In total, 99 publications met our eligibility data, representing 6725 patients. The pooled percentage of cardiac anomalies was 29% (95% CI 0.26–0.32). The most common cardiac anomalies were persistent foramen ovale 35% (95% CI 0.20–0.54), ventricular septal defect 33% (95% CI 0.24–0.43), and atrial septal defect 33% (95% CI 0.26–0.41). The most prevalent type of obstruction was type 3 (complete atresias), with a pooled percentage of 54% (95% CI 0.48–0.60). The pooled percentage of Trisomy 21 in patients with DO was 28% (95% CI 0.26–0.31). Conclusion This review shows cardiac anomalies are found in one-third of the patients with DO regardless of the presence of trisomy 21. Therefore, we recommend that patients with DO should receive preoperative cardiac screening. Level of evidence II.

Background: Duodenal obstruction (DO) is a congenital anomaly that is highly associated with other anomalies, such as cardiac anomalies and trisomy 21. However, an overview of additional anomalies and patient-specific risk factors for cardiac anomalies is lacking. Potential association with the vertebral, anorectal, cardiac, trachea-esophageal, renal and limb anomalies (VACTERL) spectrum remains unknown. Therefore, we aim to examine the incidence of associated anomalies, a VACTERL-spectrum association and patient-specific risk factors for cardiac anomalies in patients with DO. Methods: A retrospective cohort study was performed between 1996 and 2021. Outcomes were the presence of any additional anomalies. Risk factors for cardiac anomalies were analyzed using multivariate logistic regression. Results: Of 112 neonates with DO, 47% (N = 53/112) had one associated anomaly and 38% (N = 20/53) had multiple anomalies. Cardiac anomalies (N = 35/112) and trisomy 21 (N = 35/112) were present in 31%. In four patients, VACTERL-spectrum was discovered, all with cardiac anomalies. Trisomy 21 was found to be a risk factor for cardiac anomalies (OR:6.5; CI-95%2.6–16.1). Conclusion: Associated anomalies were present in half of patients with DO, of which cardiac anomalies and trisomy 21 occurred most often, and the VACTERL-spectrum was present in four patients. Trisomy 21 was a significant risk factor for cardiac anomalies. Therefore, we recommend a preoperative echocardiogram in patients with DO. In case a cardiac anomaly is found without trisomy 21, VACTERL-screening should be performed.

Women have higher rates of acute complications after left atrial appendage occlusion (LAAO). However, data on long-term safety and effectiveness are limited.The aim of this study was to examine sex-specific short- and long-term outcomes after LAAO in the Amulet IDE (Amplatzer™ Amulet™ LAA Occluder) trial.The following outcomes were compared between men and women: in-hospital complications, device-related outcomes (peridevice leak at 45 days and device-related thrombus at 18 months), and long-term clinical outcomes (death, thromboembolism, and bleeding). Subanalyses for the interaction between sex and device type were performed.A total of 1,833 patients underwent attempted device implantation (917 with the Amulet and 916 with the Watchman), of whom 734 were women (40%). Device success was 97.4% in men and 97.1% in women (P = 0.60). Rates of major in-hospital adverse events were higher in women (4.4% vs 1.9%; P < 0.01), driven by major bleeding (3.7% vs 1.0%; P < 0.01) and pericardial effusion requiring intervention (2.0% vs 0.5%; P < 0.01). Peridevice leak and device-related thrombus were similar in men and women (18.3% vs 18.9% [P = 0.78] and 3.3% vs 5.0% [P = 0.10], respectively). There were no differences between men and women in rates of ischemic stroke or systemic embolism (2.6% vs 2.6%; P = 0.98), transient ischemic attack (1.3% vs 1.6%; P = 0.69), hemorrhagic stroke (0.5% vs 0.4%; P = 0.88), major bleeding (10.1% vs 10.9%; P = 0.49), cardiovascular death (4.3% vs 3.5%; P = 0.45), or all-cause death (8.9% vs 6.9%; P = 0.16).In the Amulet IDE trial, long-term clinical outcomes including effectiveness following LAAO were comparable in men and women despite the higher rates of in-hospital complications due to major bleeding and pericardial effusion in women. (Amplatzer™ Amulet™ LAA Occluder Trial [Amulet IDE]; NCT02879448)

This report describes the case of a symptomatic patient with a right coronary artery fistula draining into the coronary sinus who underwent transcatheter closure, which was deployed in the drainage site to seal off the exit of the fistula. (Level of Difficulty: Advanced.)

BACKGROUND:During winter, the influenza and Respiratory Syncytial Virus season, children are often seen in the emergency department with fever and respiratory symptoms.CASE DESCRIPTION:We describe the case of a 2-year-old girl with fever, dyspnea and signs of heart failure during physical examination. Echocardiogram showed a large amount of pericardial effusion with signs of cardiac tamponade. Pericardiocentesis showed 200 ml purulent liquid. Surgical drainage was performed. However pericardial effusion recurred. Because constrictive pericarditis was feared, a pericardiectomy was performed after which the patient recovered. Cultures showed Haemophilus influenzae type b and the patient was treated with amoxicillin for 4 weeks in total.CONCLUSION:Fever and dyspnea may also be caused by a problem outside the respiratory system. With physical examination a cardiac cause, such as pericarditis, can be detected. An ECG is easily obtained and can help in the differential diagnosis. An echocardiogram can confirm the diagnosis.