New-Onset Graves' Disease Presenting As Thyro-Pericarditis.

Acute perimyocarditis is commonly preceded by viral illness and presents with non-specific complaints that can be a manifestation of serious cardiac complications such as arrhythmias and heart failure. While pericarditis is a known complication of thyrotoxicosis, termed "thyrotoxic pericarditis," concomitant new-onset perimyocarditis and Graves' disease, termed "thyro-pericarditis," has been reported. We present a case of thyro-pericarditis as the initial presentation of undiagnosed and untreated Graves' disease co-occurring with recent Coxsackievirus A and B infection.

From Other Journals: A Review of Recent Articles by Our Editorial Team.

In this review we provide a brief description of recently published articles addressing topics relevant to pediatric cardiologists. Our hope is to provide a summary of the latest articles published recently in other journals in our field. The articles address: 1- The use of AI in fetal echocardiography, 2- The role of Apixaban in thromboembolism prevention in pediatric congenital heart disease, 3- Cardiovascular events in childhood cancer survivors, and lastly 4- the new consensus statement on cardiac catheterization for pediatrics and adults with congenital heart disease.

From Other Journals: A Review of Recent Articles by Our Editorial Team.

In this review, we provide a brief description of recently published articles addressing topics relevant to pediatric cardiologists. Our hope is to provide a summary of the latest articles published recently in other journals in our field. The articles address (1) A new index for prenatal diagnosis of total anomalous pulmonary venous return, (2) Outcomes of patients with Tetralogy of Fallot after pulmonary valve replacement (PVR), and (3) Short-term outcomes of the self expanding Harmony valve for transcatheter PVR.

From Other Journals: A Review of Recent Articles by Our Editorial Team.

In this review, we provide a brief description of recently published articles addressing topics relevant to pediatric cardiologists. This review includes (1) Fetal diagnosis, associated anomalies, and factors affecting outcomes in fetal congenitally corrected transposition of the great arteries (ccTGA), (2) The impact of Fontan-associated liver disease on heart and heart/liver transplant, (3) 1-year outcomes of the Harmony transcatheter pulmonary valve, (4) Risk factors associated with major adverse cardiac events in patients with pulmonary atresia and intact ventricular septum undergoing intervention, and (5) Benefits of pulmonary valve replacement in tetralogy of Fallot patients.

Pulmonary hypertension in pregnancy and its effects on the fetus.

Pulmonary hypertension (PH) is an important and potentially lethal diagnosis for pregnant patients. Although pregnancy is usually contraindicated in this condition and there is no standard algorithm for the treatment of pregnant patients with PH, studies in recent years have shown improvement in maternal outcomes for those with PH. Many factors have likely contributed to the improved outcomes, including earlier treatment by multidisciplinary teams.

Outcome of Antibody-Mediated Fetal Heart Disease With Standardized Anti-Inflammatory Transplacental Treatment.

Background Transplacental fetal treatment of immune-mediated fetal heart disease, including third-degree atrioventricular block (AVB III) and endocardial fibroelastosis, is controversial. Methods and Results To study the impact of routine transplacental fetal treatment, we reviewed 130 consecutive cases, including 108 with AVB III and 22 with other diagnoses (first-degree/second-degree atrioventricular block [n=10]; isolated endocardial fibroelastosis [n=9]; atrial bradycardia [n=3]). Dexamethasone was started at a median of 22.

Topsy-Turvy Heart with Aortopulmonary Window and Severe Airway Malacia: Prenatal Diagnosis and Review of the Literature.

The topsy-turvy heart is a very rare cardiac malformation that involves a global 90° clockwise rotation of the heart along its long axis. This rotation results in the displacement of the great arteries and severe elongation and stretching of the brachiocephalic arteries and the bronchi. We present an unusual case of topsy-turvy heart diagnosed prenatally with a large aorto-pulmonary window and.

COVID-19 related multisystem inflammatory syndrome in children (MIS-C): a case series from a tertiary care pediatric hospital in Qatar.

Background: Multisystem Inflammatory Syndrome in Children (MIS-C) is a severe complication of coronavirus disease 2019 (COVID-19) in children, which is increasingly being reported worldwide. Here we report the first case series of 7 children diagnosed with MIS-C in Qatar.

Methods: Clinical features and outcomes of COVID-19 positive patients admitted to Sidra Medicine, Qatar from June to October 2020, who met the WHO case definition for MIS-C were reviewed.

Update on shunt closure in neonates and infants.

: Cardiac defects that result in shunting are the most common types of congenital heart anomalies. Although these lesions can be simple, they can cause significant hemodynamic changes and can be challenging to manage in neonates and infants. Over the recent decades, the development of new transcatheter techniques and devices has made it safe and feasible to manage such defects when indicated, even in the smallest of patients.

Prenatal Diagnosis of Isolated Atrioventricular Discordance and Ventriculoarterial Concordance and Double-Outlet Right Ventricle in Situs Inversus: Case Report and Review of the Literature.

Atrioventricular (AV) discordance and ventriculoarterial (VA) concordance in the setting of visceral situs inversus are one of the rarest forms of cardiac malformations. To our knowledge, this is the first reported case of prenatal diagnosis of such rare cardiac anatomy in association with double-outlet right ventricle on fetal echocardiography. The physiology of this cardiac anomaly is similar to that of transposition of the great arteries, and the best surgical option is the atrial switch operation.

Long-term outcomes of sinus node modification in patients with severely symptomatic drug-refractory inappropriate sinus tachycardia: a single-center experience.

Background: The purpose of the study was to evaluate the long-term outcomes of sinus node modification (SNM) in treating patients with severely symptomatic drug-refractory inappropriate sinus tachycardia (IST).

Methods: The study included 39 patients with symptomatic drug-refractory IST who have undergone SNM at Saint Louis University Hospital. Data was reviewed retrospectively.

Hepatitis C-Positive Donors in Cardiac Transplantation: Problems and Opportunities.

Purpose Of Review: With the growing need for donor hearts and longer transplant waiting lists, there is a growing interest in expanding the donor pool by reconsidering previously excluded donor candidates. There has been an increase in solid organ availability due to drug overdose deaths in the setting of the recent opioid epidemic. However, these donors often have transmissible infections such as hepatitis C.

Preclinical comparative assessment of a dedicated pediatric poly-L-lactic-acid-based bioresorbable scaffold with a low-profile bare metal stent.

Background: Polymer-based bioresorbable scaffolds (PBBS) have been assessed for coronary revascularization with mixed outcomes. Few studies have targeted pediatric-specific scaffolds. We sought to assess safety, efficacy, and short-term performance of a dedicated drug-free PBBS pediatric scaffold compared to a standard low-profile bare metal stent (BMS) in central and peripheral arteries of weaned piglets.

Adherence to Measuring What Matters: Description of an Inpatient Palliative Care Service of an Urban Teaching Hospital.

Background: Benefits of palliative care have been extensively described; however, reports on adherence to national quality indicators are limited.

Objectives: This study focuses on describing the characteristics of patients who were seen at an urban academic hospital and their care team's adherence to 5 out of 10 Measuring What Matters (MWM) quality indicators.

Design: Retrospective chart review Setting/Subjects: Patients seen by inpatient palliative care service from January 2014 to December 2015 in an urban academic hospital.

Determination of the Frequency of Right and Left Internal Mammary Artery Embolization in Single Ventricle Patients: A Two-Center Study.

Embolization of systemic to pulmonary artery collaterals to regulate pulmonary arterial flow or pressure of the cavopulmonary circulation in patients with single ventricle is a common practice. The relative incidence and impact of this practice on future interventions like coronary artery bypass grafting is poorly understood. This study aims to evaluate the frequency and implications of internal mammary artery (IMA) embolization in the single ventricle (SV) population.

Use of Speckle Tracking Echocardiography to Assess Left Ventricular Systolic Function in Patients with Surgically Repaired Tetralogy of Fallot: Global and Segmental Assessment.

Patients with repaired Tetralogy of Fallot (rToF) can have significant right and left ventricular dysfunction which can impact clinical outcome. Conventional echocardiographic evaluation using ejection fraction can be limited in detecting early stages of deteriorating left ventricular (LV) systolic function. Speckle-tracking echocardiography (STE) provides a promising emerging tool for early detection of LV systolic dysfunction.

Fetal and Postnatal Echocardiographic Diagnosis of Ebstein Anomaly of the Mitral Valve.

Ebstein anomaly of mitral valve (MV) is an extremely rare congenital heart disease. In the current report, we present a case of Ebstein of MV that was diagnosed prenatally. Fetal echocardiogram showed that the posterior leaflet of MV was tethered to the lateral wall of left ventricle (LV) with downward displacement into LV cavity.

The Emergency Department Crash Cart: A systematic review and suggested contents.

Background: As the field of Emergency Medicine grows worldwide, the importance of an Emergency Department Crash Cart (EDCC) has long been recognized. Yet, there is paucity of relevant peer-reviewed literature specifically discussing EDCCs or proposing detailed features for an EDCC suitable for both adult and pediatric patients.

Methods: The authors performed a systematic review of EDCC-specific literature indexed in Pubmed and Embase on December 20, 2016.

Routine Cardiac Catheterization Prior to Fontan Operation: Is It a Necessity?

Prior to the Fontan procedure, patients with single ventricle physiology with Glenn shunt are typically referred for cardiac catheterization to assess hemodynamics and potentially provide interventional measures. Currently, echocardiography provides detailed information which together with other non-invasive imaging such as CT scan and MRI may obviate the need for routine cardiac catheterization prior to the Fontan procedure. In this study, we examine the findings in cardiac catheterization in this population to determine: (a) the accuracy of echocardiography in providing adequate information prior to the Fontan procedure, particularly in identifying those in need of per-catheter intervention, and (b) the percentage of patients requiring interventional procedures during cardiac catheterization.

Development of quality metrics for ambulatory care in pediatric patients with tetralogy of Fallot.

Objective: The objective of this study was to develop quality metrics (QMs) relating to the ambulatory care of children after complete repair of tetralogy of Fallot (TOF).

Design: A workgroup team (WT) of pediatric cardiologists with expertise in all aspects of ambulatory cardiac management was formed at the request of the American College of Cardiology (ACC) and the Adult Congenital and Pediatric Cardiology Council (ACPC), to review published guidelines and consensus data relating to the ambulatory care of repaired TOF patients under the age of 18 years. A set of quality metrics (QMs) was proposed by the WT.