pediatric infectious

The clinical features of panniculitis caused by Pseudomonas aeruginosa, in contrast to those caused by ecthyma gangrenosum, remain unknown. Here, we report a pediatric case of P. aeruginosa panniculitis. The patient had systemic involvement without bacteremia and also had a background of autoimmune neutropenia. These features are common in ecthyma gangrenosum but have not been reported in P. aeruginosa-induced panniculitis.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

No abstract text is available yet for this article.

BACKGROUND: Streptococcus gallolyticus subspecies pasteurianus (SGP), a subtype of Streptococcus bovis, is an uncommon but important cause of neonatal sepsis. Although uncommon, SGP infections during infancy have been associated with an increased risk of morbidity and mortality. METHODS: This is a systematic review and meta-analysis of available literature on the clinical course and outcomes of infants with SGP infection. Studies were identified using the following MeSH keywords: "Streptococcus gallolyticus," "Streptococcus bovis," "newborn" and "infant...

BACKGROUND: Neonatal sepsis poses a critical healthcare concern, as multidrug-resistant Klebsiella pneumoniae (K. pneumoniae) infections are on the rise. Understanding the antimicrobial susceptibility patterns and underlying resistance mechanism is crucial for effective treatment. OBJECTIVES: This study aimed to comprehensively investigate the antimicrobial susceptibility patterns of K. pneumoniae strains responsible for neonatal sepsis using in silico tools. We sought to identify trends and explore reasons for varying resistance levels, particularly for β-lactams and fluoroquinolone...

BACKGROUND: Herbaspirillum species are nonfermenting, aerobic, helical or curved, Gram-negative bacteria belonging to the class Betaproteobacteria, order Burkholderiales. To date, only a few studies have reported on the epidemiology, clinical symptoms, antibiotic susceptibility profiles, treatment and outcomes of Herbaspirillum huttiense-related infections in pediatric patients. METHODS: The aim of this study was to present 3 years of H.Huntiense data, antibiotic susceptibility profiles, systemic antibiotics and antibiotic lock therapy (ALT) options and clinical outcomes...

Children with anti-neutrophil cytoplasmic antibody-associated vasculitis benefit immensely from avacopan as it reduces the requirement for steroids. However, descriptions of adverse drug reactions in children are lacking, and the dosage and follow-up intervals are unclear. A 10-year-old boy with initial granulomatosis and polyangiitis presented with diffuse pulmonary hemorrhage. Rituximab and 30 mg avacopan were administered twice daily as induction therapy following methylprednisolone pulse therapy. However, sudden liver function test abnormalities were observed on day 31 of avacopan treatment, despite liver enzyme levels being within the normal range 5 days earlier...

BACKGROUND: Kawasaki disease has been described across the globe, although publications from Africa are limited. To our knowledge, there are no publications on Kawasaki disease from Kenya, which triggered this report. METHODS: A retrospective cross-sectional study was undertaken to identify in-patients with a discharge diagnosis of Kawasaki disease, over 2 different 5-year periods, at two pediatric hospitals in Nairobi, Kenya. We reviewed the medical records of all patients and report their clinical findings, diagnostic workup and treatment...

PURPOSE: The COVID-19 pandemic has notably altered the infection dynamics of various pathogens. This study aimed to evaluate the pandemic's impact on the infection spectrum of Mycoplasma pneumoniae (M. pneumoniae) among children with community acquired pneumonia (CAP). METHODS: We enrolled pediatric CAP patients admitted to a tertiary hospital in southwest China to compare the prevalence and characteristics of M. pneumoniae infections before (2018-2019) and during (2020-2022) the COVID-19 pandemic...

Thermal epiglottitis, a non-infectious cause of epiglottitis, is a rare entity that shares some clinical features with infectious epiglottitis. This study presents 16 years of experience in diagnosing and managing thermal epiglottitis. A retrospective descriptive study in a tertiary center in southern Israel included confirmed cases of thermal epiglottitis in children (0-18 years) between 2004 and 2020 by endoscopy. Of approximately 600,000 pediatric ER admissions between 2004 and 2020, seven children were diagnosed by endoscopy with thermal epiglottitis (mean age 24 months, 71% males)...

OBJECTIVE: Abscess tonsillectomy is performed during an active episode of quinsy. Apprehensions regarding an elevated bleeding risk have hindered its widespread acceptance. This study aims to assess the prevalence of post-tonsillectomy bleeding (PTB) associated with abscess tonsillectomy. DATA SOURCES: A search was performed on August 27, 2023 in Medline, Embase, PubMed, Cochrane CENTRAL, and Web of Science databases. REVIEW METHODS: The systematic review was conducted in adherence to the PRISMA guidelines...

No abstract text is available yet for this article.

BACKGROUND: Several reports have shown that saliva specimen is an excellent alternative biofluid sample for SARS-CoV-2 detection. We conducted this study, in order to assess the sensitivity and specificity of using saliva self-collected by adult and pediatric patients, as a biological sample for RT-PCR diagnosis. AIMS: The present study was carried out to assess the sensitivity and specificity of using saliva self-collected from adult and pediatric patients, as a biological sample for RT-qPCR diagnosis...

INTRODUCTION: The microbiome is known to have a substantial impact on human health and disease. However, the impacts of the microbiome on immune system development, susceptibility to infectious diseases, and vaccine-elicited immune responses are emerging areas of interest. AREAS COVERED: In this review, we provide an overview of development of the microbiome during childhood. We highlight available data suggesting that the microbiome is critical to maturation of the immune system and modifies susceptibility to a variety of infections during childhood and adolescence, including respiratory tract infections, Clostridioides difficile infection, and sexually transmitted infections...

BACKGROUND: Respiratory syncytial virus (RSV) infection in children under 5 years have a significant clinical burden, also in primary care settings. This study investigates the epidemiology and burden of RSV in Italian children during the 2019/20 pre-pandemic winter season. METHODS: A prospective cohort study was conducted in two Italian regions. Children with Acute Respiratory Infection (ARI) visiting pediatricians were eligible. Nasopharyngeal swabs were collected and analyzed via multiplex PCR for RSV detection...

OBJECTIVE: Intracranial pressure (ICP) monitoring is commonly utilized for identifying pathologic ICP in cases of traumatic brain injury; however, its utility in hydrocephalic children has not been elucidated. Although patients with typical (pressure-active) hydrocephalus present with clear signs and/or symptoms and the need for cerebrospinal fluid (CSF) diversion is often clear, others may have arrested or pressure-compensated hydrocephalus with pathologic ICP elevation masked by ambiguous signs or are completely asymptomatic...

BACKGROUND: Emphasizing the crucial significance of maintaining a national nursing workforce well-prepared with the necessary knowledge, skills, and abilities to respond effectively is the growing frequency of natural and environmental disasters, coupled with public health emergencies such as the COVID-19 pandemic. So, the study aimed to explore pediatric nurses' preparedness to monkeypox outbreak, and their stress during this outbreak in Egypt. METHODS: A cross-sectional study was conducted on a 416 nurses direct care for children at selected governmental hospitals in Egypt...

BACKGROUND: Respiratory syncytial virus (RSV) circulation dropped markedly early in the COVID-19 pandemic, followed by a resurgence with heightened case counts. The "immunity debt" hypothesis proposes that the RSV-naїve pediatric population increased during the period of low transmission. However, the evidence supporting this hypothesis is limited, and the role of changing testing practices in the perceived surge has not been comprehensively evaluated. METHODS: We conducted a multicenter, retrospective analysis of 342 530 RSV encounters and 980 546 RSV diagnostic tests occurring at 32 US pediatric hospitals in 2013-2023...

No consensus exists about the techniques to use for microbiological diagnosis of bone and joint infections (BJIs). The objective herein was to define an algorithm to optimize BJI diagnosis in adults using various bacteriological methods on synovial fluid samples. This prospective multi-center study included 423 synovial fluids collected from adult patients with suspected BJIs. Culture (using five solid media, an enrichment broth, and blood culture bottles), universal 16S rRNA PCR followed by Sanger sequencing, and seven specific bacterial PCRs were systematically performed...