Early signs of myocardial remodeling in children with multisystem inflammatory syndrome associated with COVID-19 and cardiac involvement

Background and Aim: Multisystem Inflammatory Syndrome in Children (MIS-C) associate with Coronavirus disease-19 is a life-threatening clinical condition in which cardiovascular system is frequently affected. Shock, cardiac arrhythmias, myocarditis, reduced left ventricular ejection fraction (LVEF), pericardial effu-sion, and coronary artery dilatation are amongst the most common cardiac complications. In this study, we aim to assess myocardial status in patient with cardiac involvement in MIS-C. Method(s): Over a 14-month period, we retrospectively collected clinical, biological, echocardiographic data in children who were admitted to our hospital with a diagnosis of MIS-C and cardiac involvement. WHO criteria for clinical case definition of MIS-C were adopted. Elevation in brain-natriuretic-peptide and troponin-I, electrocardiographic abnormalities, echocardio-graphic evidence of pericarditis, myocarditis, reduced LVEF, valvular disease, and coronary artery dilatation were including cri-teria. LV indexed end-diastolic (EDVi), end-systolic (ESVi), stroke volumes were measured with Cardiac Magnetic Resonance (CMR). T2 mapping, Cine-RM and late gadolinium enhance-ment studies were performed. Result(s): 14 children were identified and included in the study, 71% of which were male. Median age at disease onset was 7 years old (IQR 5 to 9 years). All patients underwent cardiological evaluation in the first 48 hours of hospital staying. LVEF was lt;45% in 28.6% and lt;35% in 14.3% of patients. Myocarditis was detected in 78.6%, pericarditis in 28.6%, valvular damage in 35.7%, coronary abnormalities in 42.9%. All patients underwent CMR after on average 4 months (median: 3.87, IQR 2 to 4) from disease onset, after full clinical and biological recovery. ESVi and stroke volumes resulted within normal range in 100%. CMR abnormalities were observed in 21%. Particularly, left ventricular EDVi resulted elevated in 7%, delayed washout in T2 was described in 7%, and increased T2 mapping in 7%. Conclusion(s): Despite complete clinical and biological resolution, increased EDVi, delayed washout in T2 and increased T2 mapping at follow-up CMR in patient with cardiac involvement due to MIS-C may be signs of myocardial remodeling.

COVID-19: How the pandemic has increased food insecurity and altered the Italian families’ diet

Background - The Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) pandemic and subsequent containment measures are causing a worldwide increase in food insecurity (FI). Food insecurity has been related to a number of negative health implications, particularly for the most vulnerable population, including children and adolescents. Aim - To investigate the effects on FI during the lockdown in Italy and the changes in eating habits and body weight in the paediatric population 6 months after the beginning of the pandemic. Materials and Methods - An online anonymous cross-sectional survey was elaborated and proposed to the parents of children < 18 years old. Results - 8.3% reported that their families were at risk of FI before the outbreak of SARSCoV-2 pandemic. This percentage dramatically doubled after the pandemic began. Moreover, 27.3% of the parents reported that their children were eating more, with a concomitant increase in “junk food” consumption. About one third of respondents declared an increase in children’s weight, while weight loss were uncommon and prevailed among adolescents. It was observed that parents’ higher age, higher parents’ school grade and working parents were protective factors against FI. Conclusion - Since the SARS-CoV-2 pandemic is requiring restrictions again, it is crucial that health care and social protection programmes take into account concepts of equity and sustainability to ensure adequate food and nutrition security for everyone.

COVID-19 Management in the Pediatric Age: Consensus Document of the COVID-19 Working Group in Paediatrics of the Emilia-Romagna Region (RE-CO-Ped), Italy

Since December 2019, coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread, becoming the first pandemic of the 21st century by number of deaths (over 2,000,000 worldwide). Many aspects of SARS-CoV-2 infection in children and adolescents remain unclear, and optimal treatment has not yet been defined. Therefore, our goal was to develop a consensus document, practically synthesizing the accumulated data and clinical experience of our expert group. Literature research was carried out using the keywords "COVID-19" or "SARS-CoV-2" and "children" or "pediatrics" and "prevention" or "diagnosis" or "MIS-C" or "treatment" in electronic databases (MEDLINE, PUBMED), existing guidelines and gray literature. The fact that the majority of the problems posed by SARS-CoV-2 infection in pediatric age do not need hospital care and that, therefore, infected children and adolescents can be managed at home highlights the need for a strengthening of territorial pediatric structures. The sharing of hospitalization and therapeutic management criteria for severe cases between professionals is essential to ensure a fair approach based on the best available knowledge. Moreover, the activity of social and health professionals must also include the description, management and limitation of psychophysical-relational damage resulting from the SARS-CoV-2 pandemic on the health of children and adolescents, whether or not affected by COVID-19. Due to the characteristics of COVID-19 pathology in pediatric age, the importance of strengthening the network between hospital and territorial pediatrics, school, educational, social and family personnel both for strictly clinical management and for the reduction in discomfort, with priority in children of more frail families, represents a priority.

Consequences of the lockdown from the Covid-19 pandemic in Italy: What are the risks for minors?

Purpose: This commentary article aims to highlight the main psychopathological consequences for children and adolescents caused by the lockdown;in particular the potential post-traumatic stress, the increase in domestic violence, the lack of support services for minors with disabilities or living in socio-economic difficulties. Some actions are also proposed to limit the risks of contagion among minors, while at the same time reducing the possible side effects related to restrictions. Approach: A brief scientific literature review covering the period from 2005 to today has been carried out on PubMed, and the most relevant articles about our national gray literature were collected, including both articles concerning past pandemics, and the most recent studies on the COVID-19 pandemic, which were carried out in the past months. Findings: The restrictions imposed by the government have caused significant disruptions of the environment where children grow, and they have confined in stressful domestic isolation, that may lead to an increase in maltreatment cases. The most vulnerable families are clearly those who already presented socio-economic difficulties, parental instability or inadequacy, or minors with disability or chronic disabling diseases. Moreover, for children and adolescents with special educational needs, school closure implies the impossibility to access the resources they need, as “auxiliary teachers”. In addition to physically protecting children from SARS-CoV-2 infection, it is essential to safeguard their emotional and psychological well-being as well, monitoring mental health status over the long term and creating dedicated diagnostic and rehabilitative pathways for all post-traumatic stress disorders. Value: This is a relevant topic considering the state of emergency that we are globally facing. © 2020 RESTORATIVE JUSTICE FOR ALL.

Post-traumatic stress, anxiety, and depressive symptoms in caregivers of children tested for COVID-19 in the acute phase of the Italian outbreak.

BACKGROUND: The recent COVID-19 pandemic pointed out new burdens for researchers on mental health and that evidence-based (EB) studies on vulnerable populations are timely needed. The present paper aims at analysing the impact of suspicious of SARS-COV-2 infection in a cohort of parents presented at 3 major hospitals (spread between north and center of Italy) during the Italian COVID-19 pandemic phase 1. METHODS: Participants of the present cross-sectional, multicenter study were parental couples of children suspected to have COVID-19 who underwent testing with nasopharyngeal swabbing. All subjects were assessed by means of the: Impact of Event Scale-Revised (IES-R), Generalized Anxiety Disorder 7-Item (GAD-7) and Patient Health Questionnaire-9 (PHQ-9) in order to evaluate Post-traumatic stress (PTSS), anxiety, and depressive symptoms, respectively. OUTCOMES: Results evidenced that parents whose children tested positive for COVID-19 were more prone to developing PTSS, anxiety and depressive symptoms. The same results emerged for parents who had quarantined as opposed to those who had not. Moreover, patients who suffered economic damage showed a higher prevalence of anxiety and depressive symptoms, whereas PTSS was more common among unemployed subjects and among mothers. INTERPRETATION: This study identified a mental health strain represented by parenting a child who tested positive for SARS-CoV-2 infection. Further EB research is needed to develop evidence-driven strategies to reduce adverse psychological impacts and related psychiatric symptoms in caregivers of COVID-19 infected children during the next phases of the pandemic.

Major cluster of paediatric 'true' primary chilblains during the COVID-19 pandemic: a consequence of lifestyle changes due to lockdown.

BACKGROUND: Over the last months, during the COVID-19 pandemic, a growing number of chilblain-like lesions were reported mainly in children and rarely in young adults. The relationship with SARS-CoV-2 infection was postulated, often without any laboratory, instrumental or clinical confirmation. The disclosure of information about chilblain-like lesions as a COVID-19 manifestation in social media has created concern in children's families and paediatricians. OBJECTIVES: To verify whether the chilblain-like lesions were caused by SARS-CoV-2 infection. METHODS: Prospective study on a case series including children who presented with acral lesions at the Pediatric Dermatology Outpatient and Pediatric Emergency Unit of the University of Bologna, from 1 April to 30 April 2020. We reported demographical, laboratory and clinical features, history of close contact with COVID-19 patients, presence of similar skin lesions in other family members, precipitating and risk factors for chilblain onset. RESULTS: We evaluated eight patients (five females, three males) aged between 11 and 15 years. We excluded acute or previous SARS-CoV-2 infection with RT-PCR nasopharyngeal swab, serum antibody levels using chemiluminescent immunoassays. Other acute infections causing purpuric lesions at the extremities were negative in all patients. Skin lesion biopsy for histological and immunohistochemical evaluation was made in two cases and was consistent with chilblain. PCR assay on skin lesion biopsy for parvovirus B19, Mycoplasma pneumoniae and SARS-CoV-2 was performed in a patient and resulted negative. We identified common precipitating and risk factors: physical (cold and wet extremities, low BMI), cold and wet indoor and outdoor environment, behaviours, habits and lifestyle. We therefore reached a diagnosis of primary chilblains. CONCLUSIONS: During the COVID-19 pandemic, a 'cluster' of primary chilblains developed in predisposed subjects, mainly teenagers, due to cold exposure in the lockdown period. Laboratory findings support our hypothesis, although it is also possible that an unknown infectious trigger may have contributed to the pathogenesis.