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Cantinotti M, Scalese M, Contini FV, Franchi E, Viacava C, Corana G, Pizzuto A, Pietro M, Santoro G, Assanta N. Comprehensive Two-Dimensional Pediatric Echocardiographic Nomograms for Coronary Artery Sizes in Caucasian Children and Comparison among Major Nomograms. Diagnostics (Basel) 2024; 14:1029. [PMID: 38786327 PMCID: PMC11119586 DOI: 10.3390/diagnostics14101029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 05/13/2024] [Accepted: 05/13/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Although coronary artery nomograms in children have been published, data on Caucasian children are lacking. The aim of this study is to provide: (i) a full dataset of coronary artery diameters in healthy children and (ii) a comparison among major previous nomograms. MATERIALS AND METHODS We prospectively evaluated 606 healthy subjects (age range, 1 days-<18 years; median age 8.7 years; 62.5% male). Coronary artery measurements in a short-axis view were performed. Age, heart rate, and body surface area (BSA) were used as independent variables in different analyses to predict the mean values of each measurement. To assess the accuracy of the predictive models of different studies, a Z-score calculator was created using Lopez's nomograms for comparison. RESULTS The association with BSA was found to be stronger, and was used for normalization of our data. The best-fit models, satisfying the assumption of homoscedasticity and normality of residuals and showing the highest R2 scores, were logarithmic (ln[y] = a + b*ln[x]). Predicted values and Z-score boundaries by BSA are provided. Our ranges of normality are slightly lower than those, diverging from -0.22 to -0.59 Z-scores for the left main coronary artery and from -0.23 to -0.3 Z-scores for the right coronary artery. CONCLUSIONS We report a complete dataset of normal echocardiography coronary artery diameter (including new measures of the proximal origin) values in a large population of healthy children. Our data were statistically like those of north American nomograms.
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Marchese P, Scalese M, Assanta N, Franchi E, Viacava C, Santoro G, Corana G, Pizzuto A, Contini FV, Kutty S, Cantinotti M. Normal Values for Echocardiographic Myocardial Work in a Large Pediatric Population. Diagnostics (Basel) 2024; 14:1022. [PMID: 38786320 PMCID: PMC11120304 DOI: 10.3390/diagnostics14101022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/07/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Echocardiographic myocardial work is a new load-independent echocardiographic technique to quantify left ventricle (LV) systolic performance. Our aim was to establish normal values for echocardiographic myocardial work in a large population of healthy children. METHODS For all the subjects 4-, 2-, and 3-chamber-view videos were stored. The following parameters were obtained by offline analysis: the global myocardial work (GMW), the global myocardial constructive work (GCW), the global myocardial wasted work (GWW), and the global myocardial work efficiency (GWE). Age, weight, height, heart rate, and body surface area (BSA) were used as independent variables in the statistical analysis. RESULTS In all, 516 healthy subjects (age range, 1 day-18 years; median age, 8.2 ± 5.3 years; 55.8% male; body surface area (BSA) range, 0.16 to 2.12 m2) were included. GWI, GCW, and GWW increased with weight, height, and BSA (ρ ranging from 0.635 to 0.226, p all < 0.01); GWI and GCW positively correlated with age (ρ 0.653 and 0.507). After adjusting for BSA differences, females showed higher mean GWI (p = 0.002) and GCW values (p < 0.001), thus Z-score equations for gender have been presented. CONCLUSIONS We provided MW values in a large population of healthy pediatric subjects including lower ages. MW values increased with age and body size and, interestingly, were higher in females than in men. These data cover a gap in current nomograms and may serve as a baseline for the evaluation of MW analysis in children with congenital and acquired heart diseases.
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Gorini F, Coi A, Pierini A, Assanta N, Bottoni A, Santoro M. Hypothyroidism in Patients with Down Syndrome: Prevalence and Association with Congenital Heart Defects. CHILDREN (BASEL, SWITZERLAND) 2024; 11:513. [PMID: 38790508 PMCID: PMC11119539 DOI: 10.3390/children11050513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2024] [Revised: 04/18/2024] [Accepted: 04/24/2024] [Indexed: 05/26/2024]
Abstract
This population-based study aimed to assess the prevalence of congenital hypothyroidism (CH) and overt hypothyroidism (OH) and their association with congenital heart defects (CHDs) in patients with Down syndrome (DS). The population included all live births residing in Tuscany (Italy) diagnosed with DS recorded in the Registry of Congenital Defects and in the Registry of Rare Diseases of Tuscany in the years 2003-2017. The prevalence of CH and OH in DS patients was calculated by sex and by period. The association of CH and OH with CHDs in DS patients was assessed using multivariate logistic regression. The cohort included 228 subjects. The prevalence of CH and OH was 11.4% (95%CI: 7.4-16.7%) and 12.7% (95%CI: 8.5-12.3%), respectively, with no significant difference by sex. A significant increase in the prevalence of CH (p < 0.0001) was found in the years 2010-2017 compared to the previous period, and among preterm infants (p = 0.009). The presence of CH was associated with a higher prevalence of CHDs (adjusted OR = 2.24, p = 0.082). A significant association between ventricular septal defects (VSDs) and the occurrence of OH (adjusted OR = 3.07, p = 0.025) was also observed. This study confirmed the higher prevalence of both CH and OH in DS compared to the general population. Furthermore, the risk of association between DS and CHDs was higher in the presence of CH, while VSDs are associated with OH, providing relevant insights into the epidemiology of hypothyroidism in DS and associated anomalies.
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Cantinotti M, Jani V, Kutty S, Marchese P, Franchi E, Pizzuto A, Viacava C, Assanta N, Santoro G, Giordano R. Neonates and Infants with Left Heart Obstruction and Borderline Left Ventricle Undergoing Biventricular Repair: What Do We Know about Long-Term Outcomes? A Critical Review. Healthcare (Basel) 2024; 12:348. [PMID: 38338232 PMCID: PMC10855671 DOI: 10.3390/healthcare12030348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND The decision to perform biventricular repair (BVR) in neonates and infants presenting with either single or multiple left ventricle outflow obstructions (LVOTOs) and a borderline left ventricle (BLV) is subject to extensive discussion, and limited information is known regarding the long-term outcomes. As a result, the objective of this study is to critically assess and summarize the available data regarding the prognosis of neonates and infants with LVOTO and BLV who underwent BVR. METHODS In February 2023, we conducted a review study with three different medical search engines (the National Library of Medicine, Science Direct, and Cochrane Library) for Medical Subject Headings and free text terms including "congenital heart disease", "outcome", and "borderline left ventricle". The search was refined by adding keywords for "Shone's complex", "complex LVOT obstruction", "hypoplastic left heart syndrome/complex", and "critical aortic stenosis". RESULTS Out of a total of 51 studies, 15 studies were included in the final analysis. The authors utilized heterogeneous definitions to characterize BLV, resulting in considerable variation in inclusion criteria among studies. Three distinct categories of studies were identified, encompassing those specifically designed to evaluate BLV, those focused on Shone's complex, and finally those on aortic stenosis. Despite the challenges associated with comparing data originating from slightly different cardiac defects and from different eras, our results indicate a favorable survival rate and clinical outcome following BVR. However, the incidence of reintervention remains high, and concerns persist regarding residual pulmonary hypertension, which has been inadequately investigated. CONCLUSIONS The available data concerning neonates and infants with LVOTO and BLV who undergo BVR are inadequate and fragmented. Consequently, large-scale studies are necessary to fully ascertain the long-term outcome of these complex defects.
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Cantinotti M, Marchese P, Franchi E, Santoro G, Assanta N, Giordano R. Four-Dimensional Flow Echocardiography: Blood Speckle Tracking in Congenital Heart Disease: How to Apply, How to Interpret, What Is Feasible, and What Is Missing Still. Healthcare (Basel) 2024; 12:263. [PMID: 38275542 PMCID: PMC10815034 DOI: 10.3390/healthcare12020263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 01/10/2024] [Accepted: 01/15/2024] [Indexed: 01/27/2024] Open
Abstract
Blood speckle tracking echocardiography (BSTE) is a new, promising 4D flow ultrafast non-focal plane imaging technique. The aim of the present investigation is to provide a review and update on potentialities and application of BSTE in children with congenital heart disease (CHD) and acquired heart disease. A literature search was performed within the National Library of Medicine using the keywords "echocardiography", "BST", and "children". The search was refined by adding the keywords "ultrafast imaging", "CHD", and "4D flow". Fifteen studies were finally included. Our analysis outlined how BSTE is highly feasible, fast, and easy for visualization of normal/abnormal flow patterns in healthy children and in those with CHD. BSTE allows for visualization and basic 2D measures of normal/abnormal vortices forming the ventricles and in the main vessel. Left ventricular vortex characteristics and aortic flow patterns have been described both in healthy children and in those with CHD. Complex analysis (e.g., energy loss, vorticity, and vector complexity) are also highly feasible with BSTE, but software is currently available only for research. Furthermore, current technology allows for BSTE only in neonates and low-weight children (e.g., <40 kg). In summary, the feasibility and potentialities of BSTE as a complementary diagnostic tool in children have been proved; however, its systemic use is hampered by the lack of (i) accessible tools for complex quantification and for acquisition at all ages/weight, (ii) data on the diagnostic/prognostic significance of BSTE, and (iii) consensus/recommendation papers indicating when and how BSTE should be employed.
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Fumanelli J, Garibaldi S, Castaldi B, Di Candia A, Pizzuto A, Sirico D, Cuman M, Mirizzi G, Marchese P, Cantinotti M, Piacenti M, Assanta N, Viacava C, Di Salvo G, Santoro G. Mid-Term Electrical Remodeling after Percutaneous Atrial Septal Defect Closure with GCO Device in a Pediatric Population. J Clin Med 2023; 12:6334. [PMID: 37834978 PMCID: PMC10573535 DOI: 10.3390/jcm12196334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/17/2023] [Accepted: 09/21/2023] [Indexed: 10/15/2023] Open
Abstract
BACKGROUND AND AIM The GORE® CARDIOFORM (GCO) septal occluder is an atrial septal defect/patent foramen ovale closure device with theoretical advantages over other commercialized devices thanks to its softness and anatomical compliance. Our aim was to evaluate the short- and medium-term electrocardiographic changes after percutaneous ASD closure with GCO in a pediatric population. METHODS We enrolled 39 patients with isolated ASD submitted to trans-catheter closure from January 2020 to June 2021. ECG was performed before, at 24 h and 6 months after the procedure. P wave dispersion, QTc and QTc dispersion were calculated. ECG Holter was recorded at 6 months after implantation. RESULTS Patients' age and body surface area (BSA) were 8.2 ± 4.2 years and 1.0 ± 0.3 m2 respectively. At the baseline, mean P wave dispersion was 40 ± 15 msec and decreased at 24 h (p < 0.002), without any further change at 6 months. At 24 h, PR conduction and QTc dispersion significantly improved (p = 0.018 and p < 0.02 respectively), while the absolute QTc value considerably improved after 6 months. During mid-term follow-up, QTc dispersion remained stable without a significant change in PR conduction. The baseline cardiac frequency was 88.6 ± 12.6 bpm, followed by a slight reduction at 24 h, with a further amelioration at 6 months after the procedure (87.3 ± 14.2, p = 0.9 and 81.0 ± 12.7, p = 0.009, respectively). After device deployment, two patients developed transient, self-limited junctional rhythm. One of them needed a short course of Flecainide for atrial ectopic tachycardia. No tachy/brady-arrhythmias were recorded at the 6-month follow-up. ASD closure resulted in a marked decrease in right heart volumes and diameters at 6 months after percutaneous closure. CONCLUSIONS Percutaneous ASD closure with the GCO device results in significant, sudden improvement of intra-atrial, atrio-ventricular and intraventricular electrical homogeneity. This benefit persists unaltered over a medium-term follow-up. These electrical changes are associated with a documented positive right heart volumetric remodeling at mid-term follow-up.
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Cantinotti M, Marchese P, Assanta N, Franchi E, Pak V, Barberi E, Pizzuto A, Santoro G, Giordano R. Native Aortic Root Thrombosis in Hypoplastic Left Heart Syndrome: An Unusual Presentation (Soon after Atrial Septal Stenting) of a Relatively Unusual Complication-Experience and Literature Review with an Outlook to Diagnosis and Management. J Clin Med 2023; 12:5357. [PMID: 37629399 PMCID: PMC10455892 DOI: 10.3390/jcm12165357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/14/2023] [Accepted: 08/16/2023] [Indexed: 08/27/2023] Open
Abstract
We started with the experience of thrombus formation in the native aorta of a 3-year-old male child with hypoplastic left heart syndrome (HLHS) and severely hypoplastic but patent mitral and aortic valves after Glenn palliation, which occurred soon after left heart decompression by percutaneous stenting of the atrial septum. The diagnosis was incidental, with the child completely asymptomatic, and progressively subsided in a few days with heparin infusion and chronic warfarin therapy. We reviewed the incidence, diagnosis, and management of native aortic thrombosis in HLHS after different stages of Fontan palliation through a systematic literature search. In all 32 cases, native aortic thrombosis in HLHS was found. The HLHS anatomic subtypes included mitral stenosis/aortic stenosis (fourteen cases or 45.2%), mitral stenosis/aortic atresia (eleven cases or 35.5%), and mitral atresia/aortic atresia (four cases or 12.9%). The age at diagnosis ranged from 13 days to 18 years. Clinical presentation varied from incidental findings, chest pain and/or electrocardiographic abnormalities, cardiac arrest, and transient ischemic attack. Diagnosis was feasible in most of the cases with only transthoracic echocardiography. Mostly (59.4%), patients were treated with anticoagulation, while others underwent surgical (18.7%), direct (12.5%), or systemic (9.3%) thrombolysis. Transplant-free survival was 56.2%, and fatal events occurred in 25%. Major events occurred in 26.3% of those treated with anticoagulation, in 33.3% of patients treated with surgical/systemic thrombolysis, and in 100% of patients treated with direct thrombolysis. In summary, native aortic thrombosis in HLHS may occur at different ages, with a wide spectrum of presentation from incidental finding to a sudden major event. Diagnosis is feasible with transthoracic echocardiography, and management with anticoagulation is effective despite the incidence of major events remaining high.
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Favilli S, Assanta N, Carluccio M, Ricciardi G, Segreti L, Canale ML, Grippo G, Selvaggia Magnaghi GC, Misuraca L, Orso F, Sorini Dini C, Talini E, Mirizzi G, Spaziani G, Garibaldi S, Viacava C, Porcedda G, Casolo G. [Arrhythmias in adult congenital heart disease at the emergency department: ANMCO Tuscany clinical pathway]. GIORNALE ITALIANO DI CARDIOLOGIA (2006) 2023; 24:604-611. [PMID: 37492867 DOI: 10.1714/4068.40528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 07/27/2023]
Abstract
Arrhythmias are a common complication in the adult population with congenital heart disease (ACHD). Arrhythmias often lead to hemodynamic instability and, on the other hand, may be a marker of hemodynamic impairment in ACHD patients, both in natural history and after cardiac surgery. Treatment requires knowledge of basic anatomy and any previous cardiac surgery; the availability of patient's health records, if possible, is therefore crucial for therapeutic choices. In the emergency setting, the first target is represented by the patient's hemodynamic stabilization; mainly in moderate or high complexity ACHD, the connection with the referral center is recommended, to which patients should be entrusted for follow-up. A regional epidemiological observatory, aiming to assess the number, type and outcomes of emergency admissions of ACHD patients could be a useful tool for analyzing the effectiveness of the collaboration network between the different structures involved and for implementing organizational pathways.
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Cantinotti M, McMahon CJ, Marchese P, Köstenberger M, Scalese M, Franchi E, Santoro G, Assanta N, Jacquemyn X, Kutty S, Giordano R. Echocardiographic Parameters for Risk Prediction in Borderline Right Ventricle: Review with Special Emphasis on Pulmonary Atresia with Intact Ventricular Septum and Critical Pulmonary Stenosis. J Clin Med 2023; 12:4599. [PMID: 37510714 PMCID: PMC10380858 DOI: 10.3390/jcm12144599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/26/2023] [Accepted: 07/04/2023] [Indexed: 07/30/2023] Open
Abstract
The aim of the present review is to highlight the strengths and limitations of echocardiographic parameters and scores employed to predict favorable outcome in complex congenital heart diseases (CHDs) with borderline right ventricle (RV), with a focus on pulmonary atresia with intact ventricular septum and critical pulmonary stenosis (PAIVS/CPS). A systematic search in the National Library of Medicine using Medical Subject Headings and free-text terms including echocardiography, CHD, and scores, was performed. The search was refined by adding keywords "PAIVS/CPS", Ebstein's anomaly, and unbalanced atrioventricular septal defect with left dominance. A total of 22 studies were selected for final analysis; 12 of them were focused on parameters to predict biventricular repair (BVR)/pulmonary blood flow augmentation in PAIVS/CPS. All of these studies presented numerical (the limited sample size) and methodological limitations (retrospective design, poor definition of inclusion/exclusion criteria, variability in the definition of outcomes, differences in adopted surgical and interventional strategies). There was heterogeneity in the echocardiographic parameters employed and cut-off values proposed, with difficultly in establishing which one should be recommended. Easy scores such as TV/MV (tricuspid/mitral valve) and RV/LV (right/left ventricle) ratios were proven to have a good prognostic accuracy; however, the data were very limited (only two studies with <40 subjects). In larger studies, RV end-diastolic area and a higher degree of tricuspid regurgitation were also proven as accurate predictors of successful BVR. These measures, however, may be either operator and/or load/pressure dependent. TV Z-scores have been proposed by several authors, but old and heterogenous nomograms sources have been employed, thus producing discordant results. In summary, we provide a review of the currently available echocardiographic parameters for risk prediction in CHDs with a diminutive RV that may serve as a guide for use in clinical practice.
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Cantinotti M, Marchese P, Scalese M, Giordano R, Franchi E, Assanta N, Koestenberger M, Barnes BT, Celi S, Jani V, Voges I, Kutty S. Characterization of Aortic Flow Patterns by High-Frame-Rate Blood Speckle Tracking Echocardiography in Children. J Am Heart Assoc 2023; 12:e026335. [PMID: 37066781 PMCID: PMC10227241 DOI: 10.1161/jaha.122.026335] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 12/26/2022] [Indexed: 04/18/2023]
Abstract
Background Blood speckle tracking echocardiography allows for direct quantification of interventricular and aortic flow profiles, principally in children. Here, we sought to demonstrate the feasibility and reproducibility of blood speckle tracking echocardiography in the aortas of healthy children. Methods and Results One hundred healthy White children evaluated for the screening of congenital heart disease were prospectively enrolled. Echocardiographic examinations were performed using a Vivid E 95 ultrasound system, with blood speckle tracking from a focused and zoomed view of the aortic root and the ascending aorta. Vortex position, height (mm), width (mm), sphericity index, and area (cm2) were measured and indexed by body surface area. Median (interquartile range) age was 8.2 (5.6-11.0) years, median (interquartile range) weight was 28 (19-35) kg, and median (interquartile range) body surface area was 1.01 (0.79-1.16) m2. Vortices were visualized in only a single phase of the cardiac cycle in 25 subjects-14 (56.0%) were evident in early diastole and 11 (44.0%) in late systole. Vortices visualized in diastole had a mean area of 0.27±0.1 cm2/m2, while those in systole had a mean area of 0.34±0.12 cm2/m2. In a subset of 20 patients, inter- and intraobserver coefficient of variation and intraclass correlation coefficients were determined and showed good reproducibility. Conclusions We demonstrate feasibility and reproducibility of blood speckle tracking and identified vortical flow patterns in the aortic root and ascending aorta in healthy children. These data may serve as a baseline for evaluating aortic flow patterns in children with congenital and acquired heart disease.
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Cantinotti M, Marchese P, Giordano R, Franchi E, Assanta N, Koestenberger M, Jani V, Duignan S, Kutty S, McMahon CJ. Echocardiographic scores for biventricular repair risk prediction of congenital heart disease with borderline left ventricle: a review. Heart Fail Rev 2023; 28:63-76. [PMID: 35332415 DOI: 10.1007/s10741-022-10230-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/15/2022] [Indexed: 02/07/2023]
Abstract
The aim of this review is to highlight the strengths and limitations of major echocardiographic biventricular repair (BVR) prediction models for borderline left ventricle (LV) in complex congenital heart disease (CHD). A systematic search in the National Library of Medicine for Medical Subject Headings and free text terms including echocardiography, CHD, and scores, was performed. The search was refined by adding keywords for critical aortic stenosis (AS), borderline LV, complex left ventricular outflow tract (LVOT) obstruction, hypoplastic left heart syndrome/complex (HLHS/HLHC), and unbalanced atrio-ventricular septal defects (uAVSD). Fifteen studies were selected for the final analysis. We outlined what echocardiographic scores for different types of complex CHD with diminutive LV are available. Scores for CHD with LVOT obstruction including critical AS, HLHS/HLHC, and aortic arch hypoplasia have been validated and implemented by several studies. Scores for uAVSD with right ventricle (RV) dominance have also been established and implemented, the first being the atrioventricular valve index (AVVI). In addition to AVII, both LV/RV inflow angle and LV inflow index have all been validated for the prediction of BVR. We conclude with a discussion of limitations in the development and validation of each of these scores, including retrospective design during score development, heterogeneity in echocardiographic parameters evaluated, variability in the definition of outcomes, differences in adopted surgical and Interventional strategies, and institutional differences. Furthermore, scores developed in the past two decades may have little clinical relevance now. In summary, we provide a review of echocardiographic scores for BVR in complex CHD with a diminutive LV that may serve as a guide for use in modern clinical practice.
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Cantinotti M, Marchese P, Assanta N, Pizzuto A, Corana G, Santoro G, Franchi E, Viacava C, Van den Eynde J, Kutty S, Gargani L, Giordano R. Lung Ultrasound Findings in Healthy Children and in Those Who Had Recent, Not Severe COVID-19 Infection. J Clin Med 2022; 11:jcm11205999. [PMID: 36294320 PMCID: PMC9605002 DOI: 10.3390/jcm11205999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 09/29/2022] [Accepted: 10/08/2022] [Indexed: 11/20/2022] Open
Abstract
Background: Lung ultrasound (LUS) is gaining consensus as a non-invasive diagnostic imaging method for the evaluation of pulmonary disease in children. Aim: To clarify what type of artifacts (e.g., B-lines, pleural irregularity) can be defined normal LUS findings in children and to evaluate the differences in children who did not experience COVID-19 and in those with recent, not severe, previous COVID-19. Methods: LUS was performed according to standardized protocols. Different patterns of normality were defined: pattern 1: no plural irregularity and no B-lines; pattern 2: only mild basal posterior plural irregularity and no B-lines; pattern 3: mild posterior basal/para-spine/apical pleural irregularity and no B-lines; pattern 4: like pattern 3 plus rare B-lines; pattern 5: mild, diffuse short subpleural vertical artifacts and rare B-lines; pattern 6: mild, diffuse short subpleural vertical artifacts and limited B-lines; pattern 7: like pattern 6 plus minimal subpleural atelectasis. Coalescent B-lines, consolidations, or effusion were considered pathological. Results: Overall, 459 healthy children were prospectively recruited (mean age 10.564 ± 3.839 years). Children were divided into two groups: group 1 (n = 336), those who had not had COVID-19 infection, and group 2 (n = 123), those who experienced COVID-19 infection. Children with previous COVID-19 had higher values of LUS score than those who had not (p = 0.0002). Children with asymptomatic COVID-19 had similar LUS score as those who did not have infections (p > 0.05), while those who had symptoms showed higher LUS score than those who had not shown symptoms (p = 0.0228). Conclusions: We report the pattern of normality for LUS examination in children. We also showed that otherwise healthy children who recovered from COVID-19 and even those who were mildly symptomatic had more “physiological” artifacts at LUS examinations.
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Orsini A, Foiadelli T, Sica A, Santangelo A, Carli N, Bonuccelli A, Consolini R, D’Elios S, Loddo N, Verrotti A, Di Cara G, Marra C, Califano M, Fetta A, Fabi M, Bergamoni S, Vignoli A, Battini R, Mosca M, Baldini C, Assanta N, Marchese P, Simonini G, Marrani E, Operto FF, Pastorino GMG, Savasta S, Santangelo G, Pedrinelli V, Massimetti G, Dell’Osso L, Peroni D, Cordelli DM, Corsi M, Carmassi C. Psychopathological Impact in Patients with History of Rheumatic Fever with or without Sydenham's Chorea: A Multicenter Prospective Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10586. [PMID: 36078300 PMCID: PMC9517806 DOI: 10.3390/ijerph191710586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 08/20/2022] [Accepted: 08/21/2022] [Indexed: 06/15/2023]
Abstract
Sydenham's chorea (SC) is a post-streptococcal autoimmune disorder of the central nervous system, and it is a major criterium for the diagnosis of acute rheumatic fever (ARF). SC typically improves in 12-15 weeks, but patients can be affected for years by persistence and recurrencies of both neurological and neuropsychiatric symptoms. We enrolled 48 patients with a previous diagnosis of ARF, with or without SC, in a national multicenter prospective study, to evaluate the presence of neuropsychiatric symptoms several years after SC's onset. Our population was divided in a SC group (n = 21), consisting of patients who had SC, and a nSC group (n = 27), consisting of patients who had ARF without SC. Both groups were evaluated by the administration of 8 different neuropsychiatric tests. The Work and Social Adjustment Scale (WSAS) showed significantly (p = 0.021) higher alterations in the SC group than in the nSC group. Furthermore, 60.4% (n = 29) of the overall population experienced neuropsychiatric symptoms other than choreic movements at diagnosis and this finding was significantly more common (p = 0.00) in SC patients (95.2%) than in nSC patients (33.3%). The other neuropsychiatric tests also produced significant results, indicating that SC can exert a strong psychopathological impact on patients even years after its onset.
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Santoro G, Pizzuto A, Cuman M, Haxhiademi D, Marchese P, Franchi E, Marrone C, Pak V, Assanta N, Cantinotti M. Transcatheter closure of "Surgical" ostium secundum atrial septal defects with GORE® Cardioform ASD Occluder. J Card Surg 2022; 37:3200-3206. [PMID: 35900295 DOI: 10.1111/jocs.16786] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/12/2022] [Accepted: 06/22/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To evaluate the GORE® Cardioform ASD Occluder (GCA)(WL Gore & Associates) device for closure of ostium secundum atrial septal defects (ASDs) with predicted indication for surgical correction. BACKGROUND Closure of large ASD in small children by transcatheter approach is still challenging. This study evaluated the results of GCA in this subset of patients in a tertiary referral center. METHODS Between January 2020 and March 2022, 97 children underwent transcatheter ASD closure at our Institution. Of them, 38 had a large defect (diameter/weight > 1.2 or diameter/body surface area > 20 mm/m2 ), predicted suitable for surgery and underwent closure with GCA. Procedure results and midterm outcome are reported. RESULTS Patients' age and weight were 5.5 ± 1.5 years and 19.7 ± 4.7 kg, respectively. Absolute and relative ASD size was 21.5 ± 3.6 mm, 1.1 ± 0.2 mm/kg, and 27.7 ± 4.6 mm/m2 , respectively, resulting in QP/QS of 2.0 ± 0.8. Three patients were sent to surgery after balloon sizing. Four of the remaining 35 patients who underwent device deployment, needed rescue or elective surgery due to device embolization (n = 1), device instability (n = 2) or new-onset tricuspid valve regurgitation (n = 1). Procedure feasibility was 88.6%. Major complications were recorded in two patients (5.7%). Minor complications were recorded in five patients (14.3%). Complete closure at discharge was 90.3% (28/31 pts) rising to 100% at the last follow-up evaluation. Wireframe fracture rate at the 6 months examination was 52%, without clinical and instrumental consequences. CONCLUSIONS Percutaneous treatment with GCA device is effective and safe in a high percentage of ASD children with predicted indications for surgical correction.
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Simeone S, Rea T, Platone N, Guillari A, Lanzuise A, Assanta N, Da Valle P, Baratta S, Pucciarelli G. Quality of Life of Families with Children Presenting Congenital Heart Disease:Longitudinal Study Protocol. Healthcare (Basel) 2022; 10:healthcare10071273. [PMID: 35885800 PMCID: PMC9317531 DOI: 10.3390/healthcare10071273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 06/28/2022] [Accepted: 07/05/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND: Advances in medicine have caused a notable increase in the survival rates of children born with congenital heart disease, even in the most complicated cases, almost mitigating the disease’s pathology from lethal to chronic. The quality of life perceived by such children is influenced by the perceptions of their parents. However, the international literature has rarely considered the entire family nucleus. AIMS: This study aims to study the temporal trend of quality of life of families with children with congenital heart disease, particularly with respect to parents following a child’s hospitalization for an invasive procedure. DESIGN: A longitudinal study. METHOD: A sample of families (that is, those including a child with congenital heart disease and their parents) will be enrolled following the patient’s discharge from the hospital and examined every 3 months for 1 year. The study’s adopted hypothesis is that there is an interdependence between the subjects of the study that is capable of influencing individual perceptions of quality of life. RESULTS: This study will attempt to identify variables (and their temporal trend) that can be attributed to the family unit and—together with physical and clinical variables—that may influence the quality of life of children with congenital heart disease. CONCLUSION: Examining family quality of life with the longitudinal method will allow us to identify the predictors and interdependence of this factor with respect to children and their parents. This will help to correct and elaborate upon care guidelines, providing better assistance to patients and their caregivers.
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Fumanelli J, Garibaldi S, Castaldi B, Di Candia A, Cuman M, Pizzuto A, Sirico D, Mirizzi G, Piacenti M, Cantinotti M, Assanta N, Di Salvo G, Santoro G. Short-term electrocardiographic atrial remodelling after asd closure with the gco device in a pediatric population. Europace 2022. [DOI: 10.1093/europace/euac053.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background and Aim
The GORE® CARDIOFORM septal occluder (GCO) is an atrial septal defect/patent foramen ovale (ASD/PFO) closure device with theoretical advantages over other commercialized devices thanks to its softness and anatomical compliance.
Our aim was to evaluate the short and medium-term electrocardiographic changes after percutaneous ASD closure with GCO in a pediatric population.
Methods
We enrolled 39 patients with isolated ASD submitted to trans-catheter closure with GCO from January 2020 to June 2021. EKG was performed before (T0), at 24 hours (T1) and 6 months (T2) after ASD transcatheter closure. P wave dispersion was calculated as the difference between maximum and minimum P- wave duration, PR interval as the interval between beginning of the P wave and beginning of the QRS complex and QT dispersion as the difference between maximun and minimun of QTc intervals. At 6-months from device implantation, the patients were submitted to ambulatory EKG Holter recording.
Results
Patients’ age and BSA were 8.2±4.2 years (IQR 4.2-8.3, median 7.0) and 1.0±0.3 m2 (IQR 0.7-1.7, median 0.9), respectively. The strectched ASD diameter was 16.3±4.5 mm (median 16), resulting in QP/QS of 1.7±0.6 (median 1.5). At the baseline mean P wave dispersion was 40±15 msec and decreased to 30±13 msec (p<0.002) at 24h, without any further change at 6 months (30±13 msec, p<0.002). PR conduction significantly improved at 24 h from device implantation (from 175.0±20.8 to 144.0±22.7 msec, p=0.018) and did not significantly change at 6 months (164.0±19.5 msec, p=NS). QTc dispersion decreased at 24 hours (31.7±.20.3, p<0.02) and at 6 months (28.0±18.1, p<0.002) from device implantation. After device deployment, 2 pts (5%) developed transient, self-limited junctional rhythm and one of them needed a short course of anti-arrhythmic therapy for supra-ventricular tachycardia. No tachy/brady-arrhythmias were recorded at the 6-months follow-up EKG Holter monitoring.
Conclusions
Percutaneous ASD closure with the GCO device results in significant, sudden improvement of intra-atrial, atrio-ventricular and intraventricular electrical homogeneity. This benefit persists unaltered over a medium term follow-up. It might be due to a favourable volumetric remodelling that was not hindered by mechanical impact of the occluding prosthesis and could explain the low rate of arrhythmias found at the mid-term EKG evaluation.
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Cantinotti M, Clerico A, Giordano R, Assanta N, Franchi E, Koestenberger M, Marchese P, Storti S, D'Ascenzi F. Cardiac Troponin-T Release After Sport and Differences by Age, Sex, Training Type, Volume, and Intensity: A Critical Review. Clin J Sport Med 2022; 32:e230-e242. [PMID: 34009785 DOI: 10.1097/jsm.0000000000000940] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 03/28/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Postexercise release of cardiac troponin (cTn) is a well-known phenomenon, although the influence of various confounders remains unclear. The aim of this critical review was to analyze the postexercise release of cTn according to age, sex, different types of sport, exercise intensity and duration, and training level. DATA SOURCES A literature search was performed within the National Library of Medicine using the following keywords: cTn, peak, release, and exercise. The search was further refined by adding the keywords athletes, children/adolescents, and sport. MAIN RESULTS For final analysis, 52 studies were included: 43 adult studies, 4 pediatric studies, and 5 with a mixed population of adults and children. Several studies have investigated the kinetics of cTn response after exercise with different biomarkers. The current evidence suggests that sport intensity and duration have significant effects on postexercise cTn elevation, whereas the influence of the type of sport, age, and sex have been not completely defined yet. Most data were obtained during endurance races, whereas evidence is limited (or almost absent), particularly for mixed sports. Data on young adults and professional athletes are limited. Finally, studies on women are extremely limited, and those for non-White are absent. CONCLUSIONS Postexercise release of cTn can be observed both in young and master athletes and usually represents a physiological phenomenon; however, more rarely, it may unmask a subclinical cardiac disease. The influence of different confounders (age, sex, sport type/intensity/duration, and training level) should be better clarified to establish individualized ranges of normality for postexercise cTn elevation.
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Cantinotti M, Marchese P, Franchi E, Assanta N, Van Den Eynde J, Shelby K. Speckle tracking echocardiography strain analysis for the assessment and monitoring of myocardial mechanics after pediatric cardiac surgery. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background. Speckle-tracking echocardiography (STE) is a relatively new ultrasound technique that exploits acoustic reflections and artifacts within the ultrasonic window, with the aim of analyzing global myocardial deformation and segmenting. STE has proved to be more sensitive in identifying a myocardial dysfunction so gained increasing value in the evaluation of congenital heart diseases (CHD) even though its use, in pediatric cardiac surgery, is still limited. The present study aims to evaluate the global and left ventricular (LV) systolic impairment after pediatric cardiac surgery by STE strain (ε) analysis.
Methods
We prospectively enrolled 120 children undergoing cardiac surgery for CHD. Echocardiography was performed at four different times: pre-operatively, 12-36 hours (Time-1), 3-5 days (Time-2), 6-8 days (Time-3). Images were obtained in the 4-2-and 3 apical chamber’s views to derive LV global and regional (basal/mid/apical) ε values.
Results. We collected data from 332 examinations in 120 children (mean age: 2.33 ±3.91, range: 0-16 years) at different post-operative times. 120 age-matched healthy children (3.1 ± 4.2 years) served as controls. All global, basal, and mid LVε values reduced after surgery; the lowest values were at Time-1 (p < 0.0001) but increased thereafter. At discharge, all global, basal, and mid LVε values persisted lower than pre-operatively and healthy children (p < 0.05). Instead, apical segments (lowest at baseline), increased after surgery (p < 0.0001), but remained lower compared to controls. LV ejection fraction (LVEF) decreased at Time-1 (p = 0.0003) but promptly recovered to Time-2, to standardize at Time-3.
Conclusions. Despite LVEF was normalized by the discharge, STE ε has shown a systolic impairment after cardiac surgery that disclosed a gradual improvement but still uncomplete normalization at discharge.
Regional STE differences revealed a discrepancy base-apex: apical segments, contrary to all the other regions, showed hypercontractility after surgery. The slower recovery of LVε values compared to LVEF, suggests that STE ε analysis may be more accurate in the follow-up of mild LV post-surgical impairment. Abstract Figure. LV ventricular ε values
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Cantinotti M, Marchese P, Assanta N, Van Den Eynde J, Franchi E, Shelby K. High frame rate blood speckle tracking echocardiography: left ventricle vortex analyisis in healthy children and in congenital heart disease. Eur Heart J Cardiovasc Imaging 2022. [DOI: 10.1093/ehjci/jeab289.341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
High-frame rate blood speckle tracking (BST) echocardiography is a new method, for the evaluation of intracardiac flow, independent of the insonation angle. Left ventricle, throughout cardiac cycle, creates a vortical flow still poorly analysed in children with congenital heart disease (CHD). Aim of this study is to evaluate the characteristics of left ventricular (LV) vortices in healthy children and in those with CHD.
Methods
Characteristics of LV vortices were acquired on standard 4-chamber view and BST images from 230 healthy children (median age 5.96 years, range 2.9-10.1 years) and 72 children with CHD (median age 1.33 years, IQR 0.2-7.12 years). Both groups were compared after propensity matching. Multiple linear regression was used to identify factors that independently influence vortex characteristics.
Results
Feasibility of vortex imaging was 97% for healthy children and 96.7% for CHD. After propensity matching, there were mild significant differences in vortex distance to apex, distance to interventricular septum, height, width, sphericity index. Indexed by BSA Vortex Area (VAi) was significantly higher on CHD patients than healthy subjects (p < 0.0001). However, multiple regression analysis exposed significant associations of LV morphology with vortex characteristics: a VAi >0.98 can predict an abnormal LV morphology (Sensibility 73%, Specificity 83%). Furthermore, CHD involving LV volume or pressure overload were both associated with vortices localized closer to the IVS.
Conclusions
LV vortex analysis using high-frame rate BST echocardiography is feasible in healthy children and in those with CHD. Since vortices are associated with LV morphology and are altered in some CHDs, vortices might yield diagnostic and prognostic value. Future studies are necessary to further establish applications of vortex imaging in the clinical setting. Abstract Figure. Vortex in healthy children and in CHD
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Santoro G, Pizzuto A, Cuman M, Cantinotti M, Franchi E, Corana G, Viacava C, Assanta N. Rescue atrial septal defect closure with the new GORE ® cardioform atrial septal defect occluder. Ann Pediatr Cardiol 2022; 15:192-194. [PMID: 36246756 PMCID: PMC9564420 DOI: 10.4103/apc.apc_240_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Accepted: 05/19/2021] [Indexed: 11/04/2022] Open
Abstract
Atrioventricular block (AVB) is an infrequent but life-threatening complication of transcatheter closure of atrial septal defect (ASD), accounting for 0.1%–6.2% of cases in large series. It has been related to unfavorable defect anatomy as well as size and intrinsic stiffness of the occluding device. In this setting, the new GORE® cardioform ASD occluder (GCA) device could be an appealing technical advance in ASD treatment. We report a case of complete AVB after ASD closure with an Amplatzer septal occluding (Abbott, Plymouth MN, USA) device successfully treated by its percutaneous retrieval and “rescue” deployment of GCA device few months later.
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Marchese P, Scalese M, Giordano R, Assanta N, Franchi E, Koestenberger M, Ravaglioli A, Kutty S, Cantinotti M. Pediatric ranges of normality for 2D speckle-tracking echocardiography atrial strain: differences between p- and r-gating and among new (Atrial Designed) and conventional (Ventricular Specific) software's. Echocardiography 2021; 38:2025-2031. [PMID: 34820892 DOI: 10.1111/echo.15244] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 10/13/2021] [Accepted: 10/21/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND 2D speckle tracking echocardiography (STE) atrial strain (ε) analysis in children is gaining interest; however, pediatric nomograms remain limited. Comparison among conventional software's (designed for left ventricle and adapted to atria and using R-gating analysis) and new software's (designed for atria and allowing for both R- and P-gating) are lacking. The present study aims to establish pediatric nomograms for atrial ε using an atrial dedicated software and to compare values obtained by (a) R- and P-gating and, (b) R-gating with new and conventional software. METHODS Echocardiographic measurements included STE left (LA) and right (RA) atrial longitudinal reservoir, conduit and contractile ε. Age/weigh/height/heart rate, and body surface area (BSA) were used as independent variables in the statistical analysis. RESULTS In all, 580 healthy subjects (age range, 31 days-18 years; mean age 7.5 years; median age 7.1 years; inter-quartile range, 4.3-10.7 months; 45.5% female) were included. Feasibility of atrial ε measurements was high (98.9-96.8%). At lower age, atrial conduit ε was lower (p<0.001) while contractile ε was higher (p<0.001). All atrial ε values calculated with P-gating method were lower-than R-gating values (p<0.001). R-gated LA ε reservoir values generated with the new software were lower, and R-gated RA contractile ε higher than with the conventional software (p<0.011). CONCLUSION We report pediatric atrial ε values from a dedicated atrial software. Maturational changes in STE atrial ε values were demonstrated. Significant differences were observed among ε values obtained with P- and R-gating and with different software's.
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22
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Marchese P, Cantinotti M, Van den Eynde J, Assanta N, Franchi E, Pak V, Santoro G, Koestenberger M, Kutty S. Left ventricular vortex analysis by high-frame rate blood speckle tracking echocardiography in healthy children and in congenital heart disease. IJC HEART & VASCULATURE 2021; 37:100897. [PMID: 34786451 PMCID: PMC8579140 DOI: 10.1016/j.ijcha.2021.100897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2021] [Revised: 10/14/2021] [Accepted: 10/15/2021] [Indexed: 11/29/2022]
Abstract
Background High-frame rate blood speckle tracking (BST) echocardiography is a new technique for the assessment of intracardiac flow. The purpose of this study was to evaluate the characteristics of left ventricular (LV) vortices in healthy children and in those with congenital heart disease (CHD). Methods Characteristics of LV vortices were analyses based on 4-chamber BST images from 118 healthy children (median age 6.84 years, range 0.01-17 years) and 43 children with CHD (median age 0.99 years, range 0.01-14 years). Both groups were compared after propensity matching. Multiple linear regression was used to identify factors that independently influence vortex characteristics. Results Feasibility of vortex imaging was 93.7% for healthy children and 95.6% for CHD. After propensity matching, there were no overall significant differences in vortex distance to apex, distance to interventricular septum (IVS), height, width, sphericity index, or area. However, multiple regression analysis revealed significant associations of LV morphology with vortex characteristics. Furthermore, CHD involving LV volume overload and CHD involving LV pressure overload were both associated with vortices localized closer to the IVS. Conclusions LV vortex analysis using high-frame rate BST echocardiography is feasible in healthy children and in those with CHD. As they are associated with LV morphology and are modified in some types of CHD, vortices might yield diagnostic and prognostic value. Future studies are warranted to establish applications of vortex imaging in the clinical setting.
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Key Words
- -i, indexed to BSA
- AV, atrioventricular
- BMI, body mass index
- BSA, body surface area
- BST, blood speckle tracking
- Blood speckle imaging
- Bpm, beats per minute
- CHD, congenital heart disease
- CI, correlation index
- Congenital
- ED, end-diastolic
- Echocardiography
- Fps, frame per second
- Heart defects
- ICC, intraclass correlation coefficient
- IQR, interquartile range
- IVS, interventricular septum
- LV, left ventricle/ventricular
- LVEDA, left ventricular end-diastolic area
- LVEDD, left ventricular end-diastolic dimension
- LVEDV, left ventricular end-diastolic volume
- LVEF, left ventricular ejection fraction
- LVESD, left ventricular end-systolic dimension
- LVESV, left ventricular end-systolic volume
- LVOT, left ventricular outflow tract
- LVPO, CHD involving left ventricle pressure overload
- LVSV, left ventricular stroke volume
- LVVO, CHD involving left ventricular volume overload
- Left ventricle
- MV, mitral valve
- Pediatrics
- RVPO, CHD involving right ventricular pressure overload
- RVVO, CHD involving right ventricular volume overload
- TGA, transposition of the great arteries
- Vortex imaging
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Santoro G, Cuman M, Pizzuto A, Haxhiademi D, Lunardini A, Franchi E, Marrone C, Pak V, Assanta N, Cantinotti M. GORE® Cardioform ASD Occluder experience in transcatheter closure of "complex" atrial septal defects. Catheter Cardiovasc Interv 2021; 99:E22-E30. [PMID: 34652048 DOI: 10.1002/ccd.29977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 09/25/2021] [Accepted: 10/03/2021] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To evaluate the GORE® Cardioform ASD Occluder (GCO) (WL Gore & Associates, Flagstaff, AZ) device for "complex" atrial septal defects (ASD) closure. BACKGROUND Transcatheter ASD closure is still challenging in "complex" clinical/anatomic settings. This study evaluated the results of GCO in closure of "complex" ASD in a tertiary referral center. METHODS Between January 2020 and March 2021, 72 patients with significant ASD were submitted to transcatheter closure with GCO at our Institution. Based on clinical/anatomic characteristics, they were classified as "complex" (n = 36, Group I) or "simple" (n = 36, Group II). We considered as "complex", defects with rim deficiency (< 5 mm) other than antero-superior, relatively large (diameter/patient weight > 1.2 or diameter/patient BSA > 20 mm/m2 ) or within a multifenestrated septum. Procedure results and early outcome were compared between the groups. RESULTS Absolute and relative ASD size (20 ± 4 vs. 15 ± 3 mm, p < 0.0001; 0.9 ± 0.3 vs. 0.4 ± 0.2 mm/kg, p < 0.0001; 23 ± 7 vs. 12 ± 5 mm/m2 , p < 0.0001), QP/QS (2.0 ± 0.8 vs. 1.4 ± 0.3, p < 0.001), procedure and fluoroscopy times (73 ± 36 vs. 43 ± 21 min, p < 0.0001; 16 ± 9 vs. 9 ± 4 min, p < 0.0001, procedure feasibility (94.4 vs. 100%, p < 0.0001) and overall complication rate (13.9 vs. 0%, p < 0.0001) were significantly different between the groups. Successful closure of "surgical" ASDs was achieved in 92% of cases. Complete closure at last follow-up evaluation did not significantly differ between the groups (97.1 vs. 100%, p = NS), as was wireframe fractures rate (49.1% in the overall population), without clinical, EKG and echocardiographic consequences. CONCLUSIONS Percutaneous treatment with GCO device is effective and safe in high percentage of "complex" ASDs.
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Cantinotti M, Marchese P, Koestenberger M, Giordano R, Santoro G, Assanta N, Kutty S. Intracardiac flow visualization using high-frame rate blood speckle tracking echocardiography: Illustrations from infants with congenital heart disease. Echocardiography 2021; 38:707-715. [PMID: 33729605 DOI: 10.1111/echo.15009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 02/08/2021] [Indexed: 12/21/2022] Open
Abstract
We report applications of novel high-frame rate blood speckle tracking (BST) echocardiography in a series of infants with congenital heart disease (CHD). BST echocardiography was highly feasible, reproducible, and fast. High-frame rate BST provided complimentary information to conventional color-Doppler data enhancing the visualization and understanding of anomalous blood trajectories (eg, shunt direction, regurgitant volumes, and stenotic jets) and vortex formation. High-frame rate BST echocardiography is a new, promising imaging tool that may be helpful for deeper understanding of complex CHD physiology.
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Alberio AMQ, Pieroni F, Di Gangi A, Cappelli S, Bini G, Abu-Rumeileh S, Orsini A, Bonuccelli A, Peroni D, Assanta N, Gaggiano C, Simonini G, Consolini R. Toward the Knowledge of the Epidemiological Impact of Acute Rheumatic Fever in Italy. Front Pediatr 2021; 9:746505. [PMID: 34976887 PMCID: PMC8714836 DOI: 10.3389/fped.2021.746505] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 11/24/2021] [Indexed: 11/13/2022] Open
Abstract
Background: To estimate the incidence of Acute Rheumatic Fever (ARF) in Tuscany, a region of Central Italy, evaluating the epidemiological impact of the new diagnostic guidelines, and to analyse our outcomes in the context of the Italian overview. Methods: A multicenter and retrospective study was conducted involving children <18 years old living in Tuscany and diagnosed in the period between 2010 and 2019. Two groups were established based on the new diagnostic criteria: High-Risk (HR) group patients, n = 29 and Low-Risk group patients, n = 96. Results: ARF annual incidence ranged from 0.91 to 7.33 out of 100,000 children in the analyzed period, with peak of incidence registered in 2019. The application of HR criteria led to an increase of ARF diagnosis of 30%. Among the overall cohort joint involvement was the most represented criteria (68%), followed by carditis (58%). High prevalence of subclinical carditis was observed (59%). Conclusions: Tuscany should be considered an HR geographic area and HR criteria should be used for ARF diagnosis in this region.
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