Study of Seroprevalence of SARS CoV2 antibodies in children in a diagnostic centre of Central India-a retrospective study

It is said that children are less affected by SARSCoV2 infection because of their young immune system, so they have relatively milder symptoms as compared to adults. So the true incidence of SARSCoV2 is not known in this age group. Serosurveys in the paediatric age group can give a much better estimate of the incidence of SARSCoV2 infection in asymptomatic and symptomatic childrenThe present study was undertaken to study the seroprevalence of SARSCoV2 antibodies in children below 18 years of age, by measuring the S1RBD domain of spike protein neutralizing IgG antibody levels.This was a retrospective study carried out from August 2020 to August 2021 in a private diagnostic centre of Central India. 539 children of both genders from newborn babies upto 18 years of age were included in the study. US FDA Emergency Use Authorized [EUA], Atellica Solution SARS-CoV-2 IgG assay that detects anti S1-RBD antibodies including neutralizing IgG against SARS-CoV-2 was used for antibody estimation. Antibody level ≥1 was termed reactive or seropositive and below 1 were considered to be non reactive or seroneagtive There were 321 males and 218 females with a male to female ratio of 1.47 :1. 57% male children were seropositive while 61.9% female children showed seropositivity with an overall positivity rate of 58.99%.The findings of our study suggest that chidren below 5 years and adolescents exhibit higher antibody responses as compared to children between 5-10 years of age. The results of our study would be of help in formulating surveillance and vaccination strategies for children and in implementing public safety guidelines.

Homoeopathic management of chronic replapsing pancreatitis in a paediatric patient: A case report

Chronic relapsing pancreatitis in the paediatric age group is a challenging case, especially when presenting in its acute exacerbation. This case report highlights the management of chronic relapsing pancreatitis in a 9-year-old female patient with homoeopathic treatment. The patient reported a year-long history of recurrent fever, abdominal pain, and raising titres of lipase and amylase; she had been admitted to a higher centre twice. The totality was constructed on day 1 and a homoeopathic remedy was prescribed. Detailed case taking, done after a week, confirmed the same remedy. Later, when the patient had an acute exacerbation, the same remedy-frequently repeated, helped settle the acute episode in a couple of days. The patient has been following up regularly for 3 years; the frequency and intensity of relapses reduced considerably over time and there have been no episodes for more than a year.

Enteroviral Infections in the First Three Months of Life

Enteroviruses (EVs) are an important source of infection in the paediatric age, with most cases concerning the neonatal age and early infancy. Molecular epidemiology is crucial to understand the circulation of main serotypes in a specific area and period due to their extreme epidemiological variability. The diagnosis of EVs infection currently relies on the detection of EVs RNA in biological samples (usually cerebrospinal fluid and plasma, but also throat swabs and feces) through a polymerase chain reaction assay. Although EVs infections usually have a benign course, they sometimes become life threatening, especially when symptoms develop in the first few days of life. Mortality is primarily associated with myocarditis, acute hepatitis, and multi-organ failure. Neurodevelopmental sequelae have been reported following severe infections with central nervous system involvement. Unfortunately, at present, the treatment of EVs infections is mainly supportive. The use of specific antiviral agents in severe neonatal infections has been reported in single cases or studies including few neonates. Therefore, further studies are needed to confirm the efficacy of these drugs in clinical practice.

A rare cause of chest pain in paediatric age: a teenager with acute myocardial infarction due to spontaneous coronary artery dissection

A healthy 17-year-old boy was admitted to the emergency department presenting with a pressure-like sternal pain that started during exercise. His physical examination was normal. Twelve-lead ECG and transthoracic echocardiogram suggested a myocardial infarction. The patient was submitted to an invasive coronary angiography, which revealed a distal occlusion of the left anterior descending artery, due to a spontaneous coronary artery dissection. A balloon angioplasty was performed, with good results. Aetiological study did not discover any pathologic condition. Chest pain in paediatric age is a frequent complaint, despite not being usually caused by a serious condition. However, it is important to remember warning signs in order to diagnose life-threatening diseases, as soon as possible.

Ipertiroidismo e tiroidite autoimmune in età evolutiva

Hyperthyroidism is a rare clinical entity in paediatric age. In most cases the etiology is autoimmune and goiter represents the typical presentation. Ophthalmopathy is rare and can precede the diagnosis of autoimmune hyperthyroidism. Thyrotoxicosis caused by the hyperthyroid phase of Hashimoto’s thyroiditis must be carefully distinguished from Graves’ disease (GD), since the first condition has a better prognosis for spontaneous remission. Three treatment options are currently available for the management of paediatric GD. First-line therapy is antithyroid drugs, while thyroidectomy and radioiodine are considered on relapse. A lower remission rate and a higher risk of adverse events are observed after the first course of methimazole in childhood with respect to adulthood. Children and adolescents may require a prolonged antithyroid treatment, but an overall consensus regarding the optimal regimen is lacking.

Cocleo-labirintopatie nel bambino

Cochleo-labyrinthopathy (CL) is an affection that in-volves cochlea and vestibular system. It occurs with the association of auditory symptoms (sensorineural hearing loss and tinnitus), vestibular symptoms (objective vertigo, unidirectional horizontal-rotary nystagmus and static or dynamic balance disorders) and neurovegetative signs (nausea, vomiting, pallor, sweating). The diagnosis may be difficult in paediatric age since the child is unable to clearly express their discomfort and symptoms. Multiple causes have been recognized but, in acute cases, infection is the most frequent etiological agent. The paper de-scribes a case of CL due to Herpes Virus 1-2 infection responsive to acyclovir and reports a flow-chart for the diagnostic approach to the vertiginous syndromes in children.

Diagnostic workup in children with arthrogryposis: description of practices from a single reference centre, comparison with literature and suggestion of recommendations

IntroductionArthrogryposis multiplex congenita (AMC) refers to a clinical presentation of congenital contractures involving two or more body areas. More than 400 distinct conditions may lead to AMC, making the aetiological diagnosis challenging. The objective of this work was to set up evidence-based recommendations for the diagnosis of AMC by taking advantage of both data from our nation-wide cohort of children with AMC and from the literature.Material and methodsWe conducted a retrospective single-centre observational study. Patients had been evaluated at least once at a paediatric age in the AMC clinic of Grenoble University Hospital between 2007 and 2019. After gathering data about their diagnostic procedure, a literature review was performed for each paraclinical investigation to discuss their relevance.ResultsOne hundred and twenty-five patients were included, 43% had Amyoplasia, 27% had distal arthrogryposis and 30% had other forms. A definitive aetiological diagnosis was available for 66% of cases. We recommend a two-time diagnostic process: first, non-invasive investigations that aim at classifying patients into one of the three groups, and second, selected investigations targeting a subset of patients.ConclusionThe aetiological management for patients with AMC remains arduous. This process will be facilitated by the increasing use of next-generation sequencing combined with detailed phenotyping. Invasive investigations should be avoided because of their limited yield.