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We performed this study to evaluate factors associated with antibiotic prescriptions in children with adenovirus infection, since no studies have attempted to address this aspect in the pediatric population. Retrospective study of children younger than 18 years of age tested positive for adenovirus on a syndromic nasopharyngeal test from 2018 to 2023. We compared the need of pediatric intensive care unit (PICU), invasive ventilation, and other respiratory support, viral etiologies, clinical presentations, imaging, and laboratory results in the precovid (2018-2019) and covid (2020-2022) period. The use of antibiotics was studied with multivariable logistic regression including demographic as well as clinical data as covariates. Two hundred fifty-eight patients were enrolled. One hundred fifty-eight patients received an antibiotic (mean duration 6.2 (±2.7) days (median 4; IQR: 4-7)). Presence of seizures and C-reactive protein values as predictors for antibiotic prescription (OR for seizures: 12.17; 95% CI: 1.42-103.91; p = 0.022; OR for CrP: 1.03; 95% CI: 1.01-1.04; p = 0.001). Seventy-four patients received intravenous antibiotics (74/156, 47.4%). Risk factors for intravenous antibiotic were the presence of decay (OR: 3.74; 95% CI: 1.25-11.71; p = 0.018), CrP values (OR: 1.02; 95% CI: 1.00-1.03; p = 0.001), and presence of seizures (OR: 16.34; 95% CI: 2.65-100.83; p = 0.003). Duration of intravenous antibiotics correlated with the presence of seizures (Coeff: 1.6; 95% CI: 0.41-2.89; p = 0.009) even when adjusted for CrP values. Conclusion: The clinical presentation of adenovirus infection in children is non-specific, leading to frequent antibiotic prescription despite bacterial co-infections was rare. Higher CrP values and presenting with seizures are significantly associated with a higher risk of receiving antibiotics. Rapid microbiological tests and newer biomarkers can help clinicians to improve antibiotic prescription in this cohort of children. What is Known: ⢠Adenovirus infection is a common cause of fever and respiratory tract infections in children. ⢠Children with adenovirus infections frequently receive antibiotics, but determinants of this practice are poorly established. What is New: ⢠Higher C-reactive protein values and presenting with seizures are significantly associated with antibiotic prescription. ⢠Since the beginning of COVID-19 and implementation of rapid diagnostics, less children with adenovirus infection received antibiotics.
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Antibacterianos , Infecções Respiratórias , Humanos , Masculino , Feminino , Antibacterianos/uso terapêutico , Estudos Retrospectivos , Pré-Escolar , Criança , Infecções Respiratórias/tratamento farmacológico , Infecções Respiratórias/virologia , Infecções Respiratórias/diagnóstico , Lactente , Adolescente , COVID-19/complicações , Infecções por Adenovirus Humanos/tratamento farmacológico , Infecções por Adenovirus Humanos/diagnóstico , Padrões de Prática Médica/estatística & dados numéricos , Infecções por Adenoviridae/tratamento farmacológico , Infecções por Adenoviridae/diagnósticoRESUMO
AIM: Myopericarditis after COVID-19 vaccination were the most serious adverse events reported in children over 5 years of age. We want to summarise these cases, describing their incidence, clinical features, diagnostic pathways, therapeutic strategies and outcome. METHODS: A systematic review of the literature was conducted until 20 March 2022 by bibliographic electronic databases. We included all reports of post-vaccination myopericarditis in children aged between 5 and 18 years. RESULTS: All reported cases had elevated serum Troponin levels, associated with electrocardiogram changes, but often with normal echocardiogram. Cardiac magnetic resonance images always showed typical alterations. The pathogenetic mechanism is still unknown. Myocarditis following post-COVID vaccination is more frequent in boys with an average age of about 15 years. Treatment involves the usage of non-steroidal anti-inflammatory drugs, and the average hospitalisation is about 3 days. The long-term consequences are not yet known, so these patients should be studied in a cardiological follow-up and abstention from physical activity should be recommended. CONCLUSION: The benefits of COVID-19 vaccination in children and adolescents appear to outweigh the risk of developing post-vaccination myopericarditis. We can also speculate a possible approval of vaccination in children under 5 years for the coming winter.
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Vacinas contra COVID-19 , Miocardite , Pericardite , Adolescente , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19/efeitos adversos , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Miocardite/epidemiologia , Pericardite/epidemiologia , Medição de RiscoRESUMO
PURPOSE: Cerebral venous thrombosis (CVT) is a rare disease in children, characterized by partial or total occlusion of blood flow in the cerebral venous system. The aim of this study is to describe clinical presentation, neuroimaging features, therapeutic management, and outcome of children with CVT. METHODS: We retrospectively analyzed the data, including clinical manifestations, laboratory data, neurological findings, and treatment of children with radiologically confirmed CVT, admitted between January 2010 and March 2020 to our hospital. Cases of CVT complicating brain surgery were excluded. RESULTS: We enrolled 24 children with CVT. Infection was the main etiology (58.3%), followed by trauma in 16.7% of cases. In the remaining 25% of cases, the cause was identified only in one patient presenting a thrombophilic factor. The most frequent site of thrombosis was the superficial venous system (86.8%), with multiple localizations disclosed in 79% of patients. All children received anticoagulant therapy with low molecular weight heparin (LMWH). One patient died for systemic complications of an underlying disease. No patient developed hemorrhagic events during the therapy, lasting from 35 to 360 days (mean 86 days). In all but one surviving patients (22 out of 24), recanalization of the sinus was observed at AngioMRI performed during follow-up. No neurological complications of CVT were recorded (mean follow-up: 1.5 year). CONCLUSIONS: CVT may present with subtle and unspecific clinical manifestations in children. High level of suspicion should be kept in trauma and sinusitis. Anticoagulation treatment is safe and effective and should be promptly started to improve outcome.
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Trombose Intracraniana , Trombose dos Seios Intracranianos , Trombose Venosa , Anticoagulantes/uso terapêutico , Criança , Feminino , Heparina de Baixo Peso Molecular , Humanos , Estudos Retrospectivos , Trombose dos Seios Intracranianos/diagnóstico por imagem , Trombose dos Seios Intracranianos/terapia , Resultado do TratamentoRESUMO
Therapeutic hypothermia is a standardized intervention for the treatment of moderate-severe hypoxic-ischemic encephalopathy in newborns with gestational age ≥35 weeks. Several complications have been described. Our aim was to report a case of leukocytosis, for the first time in the literature, in a term newborn who underwent therapeutic hypothermia.
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Isquemia Encefálica/terapia , Hipotermia Induzida/efeitos adversos , Leucocitose/patologia , Feminino , Humanos , Recém-Nascido , Leucocitose/etiologia , PrognósticoRESUMO
Mild encephalitis/encephalopathy with a reversible splenial lesion (MERS) is a clinical radiological syndrome with good prognosis that affects mainly children or young adults. We describe two cases of MERS, associated with echovirus 6 and influenza A infection, in two twin sisters, at the age of 4 years. Genetic analysis was performed; next exome sequencing was performed on twins to disclose the eventual causative gene. Two different frameshift mutations in the CD36 gene [NM_000072] were found in both twins and confirmed by Sanger sequencing. To best of our knowledge, we report an association between CD36 mutation and MERS. We think that this relation between CD36 and inflammation has had a crucial role in the same callosal alteration during viral disease in the twin sister with the same gene mutation.
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Encefalopatias , Encefalite , Antígenos CD36 , Criança , Pré-Escolar , Corpo Caloso/diagnóstico por imagem , Mutação da Fase de Leitura , Humanos , Imageamento por Ressonância Magnética , Músculos Paraespinais , Adulto JovemRESUMO
OBJECTIVES: Lung ultrasound (LUS) has gained a primary role in the diagnosis and management of pleuropulmonary disorders in pediatric practice. However, normal and pathologic patterns are translated from adult studies and have never been specifically studied in children, particularly in infants. This was a prospective observational pilot study aiming to define the normal LUS pattern in healthy infants during the first 6 months of life. METHODS: We recruited healthy neonates at 7 to 10 days of life, and these were followed until the sixth month of life (times: 7-10 days, 1 month, 3 months, and 6 months). We excluded neonates with a gestational age before 33 weeks and neonates with cardiac or lung abnormalities or diseases, immune deficiencies, metabolic or genetic conditions, and acute or chronic respiratory diseases. A LUS evaluation was performed by a single certified pediatrician. The chest wall was examined in 18 areas, addressing A-lines, short and long B-lines, pleural abnormalities, and subpleural consolidations. RESULTS: Thirty-seven neonates were enrolled and followed until the sixth month of life, 27 (73%) of whom were born at term (≥37 weeks) and 10 (27%) of whom were born preterm (33-36 weeks). Most of the patients at 7 to 10 days showed multiple B-lines (long and short) with a progressive normalization toward a normal A pattern at 6 months (P < .00001; 95% confidence interval, 13.75-23.24). No infants showed subpleural consolidations or pleural abnormalities. CONCLUSIONS: This study has implications for the interpretation of LUS during the first 6 months of life. Most healthy infants show a diffuse pattern of vertical artifacts (B-lines), and the LUS pattern tends to be similar to the physiologic pattern (A-lines) after the sixth month of life. The only pathologic LUS findings were pleural irregularities and effusion and subpleural consolidations, which have never been described in healthy infants.
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Pulmão , Pleura , Adulto , Criança , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Pulmão/diagnóstico por imagem , Estudos Prospectivos , UltrassonografiaRESUMO
Hereditary spherocytosis is the most common inherited hemolytic anemia characterized by the presence of spherical-shaped erythrocytes on peripheral blood smear. The clinical manifestations of HS are highly variable, from severe forms to asymptomatic forms. HS is caused by defects in red blood cell membrane proteins, encoded by the ANK1, EPB42, SLC4A1, SPTA1 and SPTB genes. Mutation of the ANK 1 gene is the most common and inheritance is autosomal dominant in 75% of cases. In our case, heterozygous an ANK1 c.4123C > T mutation was identified in a 4-year-old girl, using targeted next-generation sequencing and Sanger sequencing.
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Anquirinas/genética , Família , Mutação Puntual , Esferocitose Hereditária/genética , Pré-Escolar , Feminino , Sequenciamento de Nucleotídeos em Larga Escala , Humanos , Itália , MasculinoRESUMO
Lung ultrasound (LUS) is nowadays a fast-growing field of study since the technique has been widely acknowledged as a cost-effective, radiation free, and ready available alternative to standard X-ray imaging. However, despite extensive acoustic characterization studies and documented medical evidences, a lot is still unknown about how ultrasounds interact with lung tissue. One of the most discussed lung artifacts are the B-lines [in all ages] and the subpleural consolidations (in young infants). Recently, LUS has been claimed to be able to detect pneumonia in infants with bronchiolitis, although this can be an overestimation due to the peculiar physiology of small peripheral airways of the pediatric lung (particularly in neonate/infants). Distinguishing consolidations from atelectasis in young infants with bronchiolitis can be challenging and those criteria well defined for adults and older children (size and bronchogram) cannot easily translated in this specific subset. Therefore, if decades of studies clearly defined the low risk of SBI in bronchiolitis, we need to be careful before stating that LUS may confirm pneumonia in such a high number of cases and, importantly, new and promising techniques such as LUS should give us new insights bringing us to improvements and not back to overuse of antibiotics. More studies are surely need on this topic.
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Bronquiolite/diagnóstico por imagem , Pneumonia/diagnóstico por imagem , Ultrassonografia , Humanos , Lactente , Pulmão/diagnóstico por imagem , Radiografia , Sensibilidade e EspecificidadeRESUMO
Paediatric optic pathway gliomas are low-grade brain tumours characterized by slow progression and invalidating visual loss. Presently there is no strategy to prevent visual loss in this kind of tumour. This study evaluated the effects of nerve growth factor administration in protecting visual function in patients with optic pathway glioma-related visual impairment. A prospective randomized double-blind phase II clinical trial was conducted in 18 optic pathway glioma patients, aged from 2 to 23 years, with stable disease and severe visual loss. Ten patients were randomly assigned to receive a single 10-day course of 0.5 mg murine nerve growth factor as eye drops, while eight patients received placebo. All patients were evaluated before and after treatment, testing visual acuity, visual field, visual-evoked potentials, optic coherence tomography, electroretinographic photopic negative response, and magnetic resonance imaging. Post-treatment evaluations were repeated at 15, 30, 90, and 180 days Brain magnetic resonance imaging was performed at baseline and at 180 days. Treatment with nerve growth factor led to statistically significant improvements in objective electrophysiological parameters (electroretinographic photopic negative response amplitude at 180 days and visual-evoked potentials at 30 days), which were not observed in placebo-treated patients. Furthermore, in patients in whom visual fields could still be measured, visual field worsening was only observed in placebo-treated cases, while three of four nerve growth factor-treated subjects showed significant visual field enlargement. This corresponded to improved visually guided behaviour, as reported by the patients and/or the caregivers. There was no evidence of side effects related to nerve growth factor treatment. Nerve growth factor eye drop administration appears a safe, easy and effective strategy for the treatment of visual loss associated with optic pathway gliomas.
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Cegueira/diagnóstico , Cegueira/tratamento farmacológico , Fator de Crescimento Neural/administração & dosagem , Glioma do Nervo Óptico/diagnóstico , Glioma do Nervo Óptico/tratamento farmacológico , Adolescente , Cegueira/epidemiologia , Criança , Pré-Escolar , Método Duplo-Cego , Feminino , Humanos , Masculino , Glioma do Nervo Óptico/epidemiologia , Estudos Prospectivos , Campos Visuais/efeitos dos fármacos , Campos Visuais/fisiologia , Adulto JovemAssuntos
COVID-19 , SARS-CoV-2 , COVID-19/complicações , Criança , Família , Humanos , Isolamento Social , Síndrome de Resposta Inflamatória SistêmicaRESUMO
BACKGROUND: Nowadays children live in a digital world, exposed to relevant risks for their health and safety. The aim of this study is to investigate the use of multimedia devices in a sample of children and adolescents. METHODS: The study was performed between November 2018 and June 2019 in a third-level University Hospital, recruiting children and adolescents during general or specialistic follow-up visits. Anonymous, age-specific, questionnaires were distributed to 500 children and adolescents and 370 parents. RESULTS: Among children, 25 (17.1%) had their own mobile device, of which 84% Italian. The 54.1% of them uses multimedia devices half an hour/an hour per day and many of them (37.5% of Italian and 40% of foreign) use it without their parents' control. Most of adolescents had a mobile phone since the age of 10-12 years old. WhatsApp (Meta Inc., Cambridge, MA, USA) is the most used social network, followed by Instagram and Facebook. The use of multimedia devices was widespread between teenagers during classroom hours, meals and before sleeping and they are an important mean for cyberbullying. In addition, in the 29.9% of cases there is no correspondence between information given by parents and respective sons/daughters. CONCLUSIONS: This study shows more risks than advantages derived from the use of multimedia devices in children and adolescents. Therefore, it is essential to educate them about their correct and responsible use.
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Multimídia , Humanos , Criança , Adolescente , Itália , Feminino , Masculino , Inquéritos e Questionários , Telefone Celular/estatística & dados numéricos , Pais/educação , Cyberbullying/estatística & dados numéricos , Mídias Sociais , Hospitais UniversitáriosRESUMO
INTRODUCTION: We performed this study aiming to evaluate changes in epidemiology, clinical presentation and outcomes of children hospitalized for viral lower respiratory tract infections (LRTI). METHODS: We performed a retrospective study of children younger than 18 years of age hospitalized for LRTIs with a positive respiratory viral testing from 2018 to 2022. We compared need of pediatric intensive care unit (PICU), invasive ventilation, and other respiratory support, viral etiologies, clinical presentations, imaging, and laboratory results in the precovid (2018-2019) and covid (2020-2022) period. RESULTS: A total of 523 were included in the analysis. In the pandemic period, the detection of influenza was 95% less likely to occur (odds ratio [OR]: 0.05; 95% confidence interval [95% CI]: 0.02-0.12; p < .001), likewise the detection of adenovirus was 77% less likely to occur (OR: 0.23; 95% CI: 0.10-0.51; p < .001). In the pandemic period, the number of codetections increased from 15.52% in 2018 to 57.25% in 2022, resulting in a significantly increasing trend (p < .001). The odds of transfer to PICU was more than five times greater during the pandemic period (OR: 5.31; 95% CI: 1.78-15.86; p = .003). CONCLUSIONS: We found that the pattern of LRTI in children during COVID-19 pandemic significantly changed in terms of etiologies and increased severity.
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COVID-19 , Infecções Respiratórias , Criança , Humanos , Lactente , Pandemias , Cidade de Roma , Estudos Retrospectivos , COVID-19/epidemiologia , Infecções Respiratórias/diagnóstico , Itália/epidemiologia , DemografiaRESUMO
Introduction: Fever is among the most common reason for medical assessment and antibiotic prescription in practice. The aim of this study was to evaluate positive and negative predictive values of rapid nasopharyngeal swabs for respiratory pathogens to discriminate viral from bacterial infections. Methods: We prospectively tested children with signs and/or symptoms of infections (e.g., fever, cough, wheezing, suspected urinary tract infection) admitted to a paediatric department. Following discharge, clinical phenotypes were assigned defining a cohort of children having probable/certain viral infection, probable/certain bacterial infection, other inflammatory conditions or healthy controls. Results: In this study, 190 children were enrolled (50.5% females, median age 30.5 (8-86) months). In total, 102 patients (53.7%) were affected by respiratory viral infections, 16 (8.4%) by bacterial infections, 29 (15.3%) were healthy controls and 43 (22.6%) were affected by another pathological condition manifested with fever. In total, 84.3% of patients classified as viral infection tested positive for viruses, compared with 18.8% of patients with bacterial infection (p < 0.001), 18.6% of patients with other condition (p < 0.001) and 17.2% of control patients (p < 0.001). The positive predictive value of NPSs in the diagnosis of viral infection was 88.6% and the negative predictive value was 75.0%. Conclusion: Our findings suggest that rapid NPS tests for respiratory viruses are a useful tool to confirm viral infections in children with fever and improve antibiotic use.
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BACKGROUND: The CHOP-INTEND is an established outcome measure used to assess motor function in young and weak SMA patients previously validated in type I infants older than 3 months. OBJECTIVE: The aim of our study was to assess the maturation of the CHOP-INTEND scores in a group of healthy infants, establishing which items of the scale can be reliably used in individuals younger than 3 months. METHODS: This is a prospective observational study. The whole cohort was divided into 5 age groups. Each of the 16 CHOP-INTEND items was analyzed looking at the frequency distribution of the scores in each age subgroup. An item was considered developmentally appropriate whenâ>â85% of the infants achieved a full score. RESULTS: our study includes 61 assessments collectedâ<â2 weeks, 25 at 2-4 weeks, 20 at 5-8 weeks, 25 at 9-12 weeks and 20 at 13-17 weeks. Eight of the 16 items were developmentally appropriate already in the first week and another by the end of the first month. The remaining 7 items had more variable responses in the first three months and full scores were consistently achieved only after the third month. CONCLUSIONS: Our findings suggest that the CHOP-INTEND can be used before the age of 3 months, but the results should be interpreted with caution, considering which items are developmentally appropriate at the time of testing. This will also help to establish whether the changes observed following early treatments are a sign of efficacy or at least partly reflect maturational aspects.
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Atrofias Musculares Espinais da Infância , Lactente , Humanos , Atrofias Musculares Espinais da Infância/tratamento farmacológico , Avaliação de Resultados em Cuidados de Saúde , Estudos ProspectivosRESUMO
The treatment of children with malignant glioma remains challenging. The aim of this multicenter phase I study is to establish the recommended dose (RD) of the combination therapy with temozolomide (TMZ) and oral etoposide (VP-16) in children with relapsed or refractory malignant glioma and brainstem glioma at diagnosis. A phase I trial was conducted to establish the maximum tolerated dose (MTD) of TMZ and oral VP-16. This orally administered combination was investigated by a classical 3 + 3 design. Cohorts of patients were enrolled at 4 different levels: (1) TMZ 120 mg/m(2) on days 1-5 and VP-16 50 mg/m(2) on days 1-8; (2) TMZ 150 mg/m(2) on days 1-5 and VP-16 50 mg/m(2) on days 1-8; (3) TMZ 150 mg/m(2) on days 1-5 and VP-16 50 mg/m(2) on days 1-10; (4) TMZ 150 mg/m(2) on days 1-5 and VP-16 50 mg/m(2) on days 1-12. Therapy was administered in 28-day courses. A total of 118 courses were administered to 18 patients with a median age of 11.2 years. At dose level 1, none displayed toxicity. Of the 6 patients at dose level 2, 1 patient had dose limiting toxicity (DLT). None of the 3 patients at dose level 3 had DLT. At dose level 4, grade III/IV thrombocytopenia and neutropenia were observed in 2 out of the 6 patients enrolled. Therefore, the MTD was established at dose level 3. The RD for phase II trial in children with malignant glial is TMZ 150 mg/m(2) for 5 days and VP-16 50 mg/m(2) for 10 days every 28 days.
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Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Encefálicas/tratamento farmacológico , Resistencia a Medicamentos Antineoplásicos/efeitos dos fármacos , Glioma/tratamento farmacológico , Recidiva Local de Neoplasia/tratamento farmacológico , Terapia de Salvação , Administração Oral , Adolescente , Neoplasias Encefálicas/secundário , Criança , Pré-Escolar , Dacarbazina/administração & dosagem , Dacarbazina/análogos & derivados , Etoposídeo/administração & dosagem , Feminino , Seguimentos , Glioma/patologia , Humanos , Masculino , Dose Máxima Tolerável , Recidiva Local de Neoplasia/patologia , Estadiamento de Neoplasias , Prognóstico , Estudos Prospectivos , TemozolomidaRESUMO
Background: Long coronavirus disease (COVID) is increasingly recognized in adults and children; however, it is still poorly characterized from a clinical and diagnostic perspective, particularly in the younger populations. Case presentation: We described the story of two sisters-with high social and academic performance before their severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection-who reported severe neurocognitive problems, initially classified as psychologic pandemic distress and eventually found to have significant brain hypometabolism. Conclusions: We provided a detailed clinical presentation of neurocognitive symptoms in two sisters with long COVID associated with brain hypometabolism documented in both sisters. We believe that the evidence of objective findings in these children further supports the hypothesis that organic events cause persisting symptoms in a cohort of children after SARS-CoV-2 infection. Such findings highlight the importance of discovering diagnostics and therapeutics.
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Objectives: Bronchiolitis remains a major cause of morbidity and mortality in children under 24 months. During the first year of the pandemic, non-pharmacological interventions resulted in a significant reduction of bronchiolitis cases. Early in 2021, a rebound of bronchiolitis was reported with a description of out-of-season outbreaks. In this study, we prospectively evaluated the impact of bronchiolitis in two Italian University centers located in different geographical areas, aiming to compare two post-pandemic bronchiolitis seasons (2021/22 and 2022/23) in terms of severity, outcomes, microbiology and temporal distribution. Methods: This was a bicentric prospective observational cohort study. All consecutive children under 24 months of age assessed in the participating institutions during the specified seasons and receiving a clinical diagnosis of bronchiolitis were included. Results: A total of 900 patients were enrolled. Patients in the second season were globally younger and had comorbidities less often. Temporal distribution changed between the two seasons. Of the patients, 56% were tested for RSV; 60% of these was positive. Patients with RSV were globally younger (3.5 months vs. 4.9, p < 0.001), more often had a need for any kind of respiratory and fluid support and more often needed ward or PICU admission. At the end of the ED visit, 430 patients were discharged home, 372 (41.3%) were admitted to an inpatient ward and 46 (5.1%) to a pediatric intensive care unit. Conclusions: The 2022/23 post-COVID bronchiolitis was mostly similar to that of 2021/22, and was in line with pre-pandemic expectations.