Acute Neurological Presentation in Children With SARS-CoV-2 Infection.

Background: In the pediatric population, the knowledge of the acute presentation of SARS-CoV-2 infection is mainly limited to small series and case reports, particularly when dealing with neurological symptoms. We describe a large cohort of children with acute SARS-CoV-2 infection, focusing on the neurological manifestations and investigating correlations between disease severity and population demographics. Methods: Patients aged 0-18 years with a positive molecular swab were recruited between April 2020 and March 2021 from a tertiary Italian pediatric centre. Clinical data, imaging, and laboratory test results were retrieved from our local dataset and statistically analyzed. Results: A total of 237 patients with a median age of 3.2 years were eligible; thirty-two (13.5%) presented with neurological symptoms, including headache (65.6%), altered awareness (18.8%), ageusia/anosmia (12.5%), seizures (6.3%), and vertigo (6.3%), combined in 7 (21.9%) cases. Respiratory (59.5%) and gastrointestinal (25.3%) symptoms were the most common among the 205 (86.5%) patients without neurological involvement. Neurological symptoms did not significantly influence the severity of the triage access codes. Moreover, pre-existing medical conditions were not higher in the group with neurological manifestations. Overall, fifty-nine patients (25%, 14/59 with neurological symptoms) required treatment, being antibiotics, systemic steroids, and heparin those most prescribed. Conclusion: Our study supports the overall benign course of the SARS-CoV-2 infection in children. Neurological manifestations, except for headache, remain a rare presenting symptom, and disease severity seems unrelated to pre-existing medical conditions.

Gastrointestinal and hepatic involvement during COVID-19 pandemic: A focus on pediatric population and possible future implications.

Since the coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread worldwide, there is still limited knowledge about this condition and its natural history. Children have been relatively spared during COVID-19 pandemic but a novel syndrome known as multisystem inflammatory syndrome (MIS-C) has emerged, following a SARS-CoV-2 infection in children and adolescents. This syndrome can lead to shock and multiple organ failure requiring intensive care. Although COVID-19 clinical research focuses on respiratory symptoms, extrapulmonary involvement such as gastrointestinal (GI) and hepatic manifestations should also be considered. In fact, GI and hepatic involvement play an important role among the most common presenting symptoms of both pediatric and adult COVID-19 and MIS-C. This involvement can not only be one of the most common presenting clinical features but also one of the sequelae of these syndromes. Abdominal ultrasonography monitoring could be very useful to identify a potential involvement of the GI tract and liver. Moreover, long-term follow-up is needed and would be essential to define the long-term outcomes of these patients.

Paracetamol and Ibuprofen in the Treatment of Fever and Acute Mild-Moderate Pain in Children: Italian Experts' Consensus Statements.

Fever and pain are challenging symptoms in children and adolescents and are common reasons for consultations in primary care and hospital. Paracetamol and ibuprofen are currently the only recommended drugs for treating fever in Italy, but the therapeutic approaches are discrepant in the different settings. In Italy, paracetamol and ibuprofen are the most prescribed analgesics for acute mild-moderate pain in children; however, their use is often inappropriate in that fever is over-treated and pain is under-treated. An Italian board of experts analyzed the motivations for the misalignment between daily practice and guidelines of fever and acute mild-moderate pain management of the territory and hospitals. The expert opinion consensus process underscored the appropriate use of paracetamol and ibuprofen according to clinical scenarios, patients' profiles, and the safety features of the drugs. Although patients' profiles can indicate different benefits from paracetamol or ibuprofen, critical issues of fever and acute mild-moderate pain management persist in primary care and hospitals. These expert opinion consensus statements can be an across-the-board tool to harmonize the routine practice between the territory and hospitals, especially under special conditions (at-risk for dehydration, coagulation disorder patients, etc.). It can also promote educational activity about fever and acute mild-moderate pain management to enhance the milestones already achieved by Italian pediatricians.

Case Report: Remdesivir and Convalescent Plasma in a Newly Acute B Lymphoblastic Leukemia Diagnosis With Concomitant Sars-CoV-2 Infection.

Introduction: The spread of Covid-19 has worsened the prognosis of oncology patients, interrupting or delaying life-saving therapies and contextually increasing the risk of severe SARS-CoV-2 infections. Acute lymphoblastic leukemia (ALL) is the most frequent cancer in pediatric age and the management of this disease with concomitant SARS-COV-2 infection represents a challenging situation. Case presentation: We present the case of a 6-year-old female newly diagnosed with ALL during a documented SARS-CoV-2 infection. Our patient was admitted 20 days after SARS-CoV-2 detection for evening-rise fever. Laboratory testing showed severe neutropenia while chest x-ray detected moderate pulmonary involvement. Acute lymphoblastic leukemia diagnosis was made through morphological and molecular analysis on bone marrow aspirate. Given the stability of the blood count and clinical conditions, antiviral therapy with Remdesivir and Convalescent Plasma was started before antileukemic treatment, obtaining a rapid resolution of the infection. Conclusion: In our experience, the treatment with Remdesivir and Convalescent Plasma led to a rapid resolution of Sars-Cov-2 infection. Our case did not present any adverse event to the therapy. Thus, this treatment could be considered in patients with malignancies, in order to accelerate the resolution of the infection and begin immunosuppressive treatment safely. Further studies are required to confirm this hypothesis.

New Onset of Hepatic Steatosis Post-Severe Multisystem Inflammatory Syndrome in Children (MIS-C): A Case Report.

The emergence of Multisystem Inflammatory Syndrome (MIS-C) following SARS-CoV-2 infection in children and adolescents provided a new diagnostic and management challenge as there is limited knowledge about this condition and its natural history. In existing literature on MIS-C, there are currently no data about long-term outcomes. We report the case of a 14-year-old boy, with no significant past medical history, who presented a condition of multiorgan dysfunction due to MIS-C, after a SARS CoV-2 infection, and subsequent clinical-laboratory signs of hepatic steatosis at short-term follow-up. The case suggests how hepatic steatosis may be a possible sequela following SARS-CoV-2 infection, MIS-C and its medical treatment. Therefore, a close and long-term follow-up is needed to establish the pathophysiology and the evolution of this condition in patients following MIS-C.

Definitive pathognomonic signs and symptoms of paediatric neurological COVID-19 are still emerging.

Children with COVID-19 tend to show milder symptoms than adults during the pandemic, but growing evidence of neurological involvement has emerged. Some studies have reported neurological symptoms in children with COVID-19, which include multisystem inflammatory syndrome, a disease that shares some, but not all, of the characteristics of Kawasaki disease. This review presents, and discusses, the evidence to date. Our initial findings suggest that neurological manifestations can be considered to be the direct result of central nervous system viral invasion or post-infection immuno-mediated disease.