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ARTICLE

Yanping Ruan^1,#, Xiangyu Liu^2,#, Haogang Zhu^3,*, Yijie Lu³, Xiaowei Liu¹, Jiancheng Han¹, Lin Sun¹, Ye Zhang¹, Xiaoyan Gu¹, Ying Zhao¹, Lei Li², Suzhen Ran⁴, Jingli Chen⁵, Qiong Yu⁶, Yan Xu⁷, Hongmei Xia⁸, Yihua He^1,*
Congenital Heart Disease, Vol.16, No.6, pp. 529-549, 2021, DOI:10.32604/CHD.2021.015862 - 08 July 2021
Abstract Background: Current studies have confirmed that fetal congenital heart diseases (CHDs) are caused by various factors. However, the quantitative risk of CHD is not clear given the combined effects of multiple factors. Objective: This cross-sectional study aimed to detect associated factors of fetal CHD using a Bayesian network in a large sample and quantitatively analyze relative risk ratios (RRs). Methods: Pregnant women who underwent fetal echocardiography (N = 16,086 including 3,312 with CHD fetuses) were analyzed. Twenty-six maternal and fetal factors were obtained. A Bayesian network is constructed based on all variables through structural learning and parameter… More >

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ARTICLE

Laura Schweikert¹, Dominik Gabbert¹, Sylvia Krupickova², Inga Voges^1,*
Congenital Heart Disease, Vol.16, No.6, pp. 551-560, 2021, DOI:10.32604/CHD.2021.016635 - 08 July 2021
Abstract Background: An isolated bicuspid aortic valve (BAV) is associated with structural and functional abnormalities of the aorta and the left ventricle (LV). Although ~50% of patients with aortic coarctation (CoA) have a BAV, less is known about its impact on LV function and aortic geometry and function in CoA patients. In this cardiovascular magnetic resonance imaging (CMR) study, we analysed markers of LV and aortic function as well as aortic geometry in a large cohort of CoA patients with a BAV and compared them with CoA patients with a tricuspid aortic valve (TAV). Methods: We included… More >

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ARTICLE

Fabrizio Drago^*, Irma Battipaglia, Pietro Paolo Tamborrino, Luigina Porco, Camilla Calvieri, Mario Salvatore Russo, Vincenzo Pazzano, Romolo Remoli, Massimo Stefano Silvetti
Congenital Heart Disease, Vol.16, No.6, pp. 561-572, 2021, DOI:10.32604/CHD.2021.016623 - 08 July 2021
Abstract Background: Cryoablation of accessory pathways (APs) is effective and very safe in children, as previously reported by our group. The aim of this retrospective study was to evaluate the current efficacy of 3D non-fluoroscopic cryoablation of right sided APs in children, comparing results obtained with the Ensite Velocity^TM and the more recent Ensite Precision^TM 3D mapping systems. Methods and Results: From January 2016 to December 2019, 102 pediatric patients [mean age 12.5 ± 2.8, 62 males (61% of total cohort)] with right APs underwent 3D non-fluoroscopic transcatheter cryoablation at our Institution. Fifteen (14.7%) patients had previously undergone catheter… More >

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ARTICLE

Mohammadrafie Khorgami¹, Ali Sadeghpour Tabaei^2,*, Elio Caruso^3,*, Silvia Farruggio³, Negar Omidi⁴, Maryam Moradian¹, Behzad Mohammadpour Ahranjani⁵, Zahra Khajali6 and Rahele Zamani¹
Congenital Heart Disease, Vol.16, No.6, pp. 573-584, 2021, DOI:10.32604/CHD.2021.016271 - 08 July 2021
Abstract Background: Most children in need of cardiac pacemakers remain dependent on the function of the permanent from childhood to adulthood. We sought to evaluate and compare the function between epicardial and endocardial pacemakers in pediatric groups with different conditions. Methods: Between 2012 and 2018, this single-canter study evaluated 44 pediatric patients with indications for epicardial or endocardial pacemakers. Results: The 2 groups, at a median age of 5 (0.1–16) years, were compared concerning the characteristics of the leads used (n = 80: bipolar, unipolar, steroid-eluting, and non–steroid-eluting), survival data, and complications. The reason for pacemaker implantation was… More >

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ARTICLE

Kelly Ferri^1,*, Maite Doñate^2,3, Mireia Parra^2,3, Guillermo R. Oviedo¹, Myriam Guerra-Balic¹, Laia Rojano-Doñate⁴, Nicole Blackburn⁵, Ricard Serra-Grima^2,3
Congenital Heart Disease, Vol.16, No.6, pp. 585-595, 2021, DOI:10.32604/CHD.2021.016189 - 08 July 2021
Abstract Background: Aerobic capacity (AC) in adults with congenital heart disease (CHD) is often reduced, mainly due to low confidence levels towards physical activity (PA). The main objective of this study was to estimate the association between PA level and AC (measured as peak of oxygen consumption, VO_2peak) in adults with CHD. Methods: A total of 183 individuals (83 women and 100 men; mean (SD) age 36.9 (11.0) years old) from Vall d’Hebron Hospital, Barcelona-Spain in 2019, participated in this cross-sectional study. The AC was assessed by cardiopulmonary exercise testing (CPET) using a treadmill ramp protocol. Considering values… More >

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ARTICLE

Lukas Minder¹, Markus Schwerzmann^1,2, Thomas Radtke^1,3, Hugo Saner¹, Prisca Eser¹, Matthias Wilhelm¹, Jean-Paul Schmid^1,4,*
Congenital Heart Disease, Vol.16, No.6, pp. 597-608, 2021, DOI:10.32604/CHD.2021.016031 - 08 July 2021
Abstract Objective: To extend our knowledge on tolerance of acute high-altitude exposure and hemodynamic response to exercise in adolescents with congenital heart disease (AscCHD) without meaningful clinical or functional restriction. Methods: A symptom limited cardiopulmonary exercise stress test and a non-invasive cardiac output measurement during steady state exercise were performed at 540 m and at 3454 m a.s.l. Symptoms of acute mountain sickness were noted. Results: We recruited 21 healthy controls and 16 AscCHD (59% male, mean age 14.7 ± 1.1 years). Three subjects (2 controls, 1 AscCHD) presented light symptoms of acute mountain sickness (dizziness and headache). During… More >

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REVIEW

Ke Zhou¹, Dongyu Li¹, Xintong Zhang², Wensheng Wang¹, Shusen Li¹, Guang Song^2,*
Congenital Heart Disease, Vol.16, No.6, pp. 609-645, 2021, DOI:10.32604/CHD.2021.016396 - 08 July 2021
Abstract Cardioplegia has been widely used to reduce myocardial injury during pediatric cardiac surgery; however, which cardioplegia solution has the best protective effect has not been established. Thus, we compared the myocardial protective effects of different cardioplegia solutions used in pediatric cardiac surgery. Seven databases were searched to identify the relevant randomized controlled trials. A network meta-analysis with a Bayesian framework was conducted. The outcomes included the following biochemical and clinical outcomes: serum concentrations of the creatine kinase-myocardial band at 6 h postoperatively; cardiac troponin I (cTnI) at 4, 12, and 24 h postoperatively; spontaneous beating… More >

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CASE REPORT

Milica Karadzic Kocica¹, Hristina Ugrinovic¹, Dejan Lazovic², Nemanja Karamarkovic², Milos Grujic², Borivoje Lukic³, Oliver Radmili³, Vladimir Cvetic³, Mladen Kocica^2,*
Congenital Heart Disease, Vol.16, No.6, pp. 647-653, 2021, DOI:10.32604/CHD.2021.016923 - 08 July 2021
Abstract A single coronary artery is a very rare condition, commonly associated with other congenital anomalies. It could be generally considered as neither benign nor malignant form of congenital coronary artery anomalies since its pathophysiological and clinical implications grossly depend on different anatomical patterns defined by the site of origin and distribution of the branches. By presenting the patient who underwent successful coronary artery bypass grafting and aortic valve replacement surgery in a presence of isolated single coronary artery, we intend to emphasize natural and procedural risks and distinguish casual from causal in this extremely rare More >

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Huaying He^1,2, Zhiyong Lin^1,2, Yuelan Weng^1,2, Jianjie Zhou^1,2, Man Ye^1,2, Xiaowei Luo^1,2, Qifeng Zhao^1,2,*
Congenital Heart Disease, Vol.16, No.6, pp. 655-673, 2021, DOI:10.32604/CHD.2021.016054 - 08 July 2021
Abstract Background: To achieve successful management of infants with congenital heart disease (CHD) together with pulmonary hypertension (PH), postoperative care, especially feeding care is vital in addition to surgery. Postoperative feeding is comprised of three stages: feeding in the intensive care unit, feeding in the general ward and family feeding, in which the general ward is considered as the “transitional stage”. At present, there is little research on the optimal mode of feeding care for the transitional stage, and there is no universally recognized and accepted protocol. Methods: We retrospectively analyzed 114 CHD infants with PH who… More >

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CASE REPORT

Eva Kapravelou¹, Hugo Issa², Gordon Culham³, Martin Hosking¹, Sanjiv K. Gandhi², Shubhayan Sanatani^1,*
Congenital Heart Disease, Vol.16, No.6, pp. 675-680, 2021, DOI:10.32604/CHD.2021.016548 - 08 July 2021
Abstract A 4-month-old previously healthy baby was found to be in congestive heart failure with LV dysfunction and a right aortic arch with severe coarctation, undetectable by blood pressure measurements. A cardiac CT and central blood pressure led to the diagnosis of a unique anatomic variant of aortic coarctation. Once diagnosed the patient underwent surgery with an uncomplicated recovery. More >

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