Abstract:
:Although antibiotics confer significant health benefits in treating or preventing bacterial infections, an accumulating wealth of evidence illustrates their detrimental effect on host-microbiota homeostasis, posing a serious menace to the global public health. In recent years, it is becoming evident that infants, who are subjected to frequent antibiotic exposures due to their vulnerability to infection, reflect increased susceptibility to a wide spectrum of diseases, including infection, in later life. Antibiotics induce perturbations of the microbiota or dysbiosis, which in turn alters the host immune responses against pathogens. In comparison with adults, antibiotic treatments in infants have disproportionate consequences because the infant microbiota represents an evolving system that is unstable and immature until 2-3 years of age. However, relatively less knowledge is available on how antibiotics affect the infant microbiota and immunity. In this review article, we focus on how antibiotic treatment regimens influence the infant innate and adaptive immunity to pathogens in humans and animal models, and make the host susceptible to infections in later life. There is a critical need to better understand the effect of antibiotics on infant immune function, which may have implications for developing effective prophylactics and therapeutics against diseases in infants and adults.
journal_name
Front Pediatrjournal_title
Frontiers in pediatricsauthors
Shekhar S,Petersen FCdoi
10.3389/fped.2020.544460subject
Has Abstractpub_date
2020-10-15 00:00:00pages
544460issn
2296-2360journal_volume
8pub_type
杂志文章,评审abstract::DNA repair defects are inborn errors of immunity that result in increased apoptosis and oncogenesis. DNA Ligase 4-deficient patients suffer from a wide range of clinical manifestations since early in life, including: microcephaly, dysmorphic facial features, growth failure, developmental delay, mental retardation; hip...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2018.00426
更新日期:2019-01-21 00:00:00
abstract::During early post-natal life, neonates must adjust to the transition from the sheltered intra-uterine environment to the microbe-laden external world, wherein they encounter a constellation of antigens and the colonization by the microbiome. At this vulnerable stage, neonatal immune responses are considered immature a...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2020.00005
更新日期:2020-01-28 00:00:00
abstract:Background:Acute respiratory illnesses with cough (ARIwC) are predominant causes of morbidity in Australian Indigenous children; however, data on disease burden in urban communities are scarce. This study aimed to determine the incidence of ARIwC, the predictors of recurrent (≥4 episodes) ARIwC, and development of chro...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2017.00228
更新日期:2017-10-31 00:00:00
abstract::Abdominal lipoblastomas are uncommon soft tissue tumors in children and rarely arise from the mesentery. Due to intraabdominal location and slow growth, these masses can go unnoticed for long periods of time and often found on surgical exploration. We present a case of a 12-year-old male with years of abdominal disten...
journal_title:Frontiers in pediatrics
pub_type:
doi:10.3389/fped.2020.00404
更新日期:2020-07-24 00:00:00
abstract::Maternal primary and non-primary cytomegalovirus (CMV) infection during pregnancy can result in in utero transmission to the developing fetus. Congenital CMV (cCMV) can result in significant morbidity, mortality or long-term sequelae, including sensorineural hearing loss, the most common sequela. As a leading cause of...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2020.00013
更新日期:2020-01-31 00:00:00
abstract:OBJECTIVES:Nationally accredited simulation courses such as advance pediatric life support and pediatric advance life support are recommended for health care professionals (HCPs) at two yearly intervals as a minimum requirement, despite literature evidence suggesting rapid decline in knowledge shortly after course comp...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2014.00133
更新日期:2014-11-24 00:00:00
abstract::Introduction: Emergency vascular access is rarely required during neonatal resuscitation. We aimed to analyze frequency of use, success, and complication rates of intraosseous (IO) vascular access in neonates at a single tertiary neonatal intensive care unit. Method: We performed a questionnaire-based survey among ped...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.571285
更新日期:2020-09-18 00:00:00
abstract::Recent studies have demonstrated that gut microbiota development is influenced by human biogeographic factors such as race, ethnicity, diet, lifestyle or culture-specific variations, and other environmental influences. However, biogeographic variation in gut microbiota assembly remains largely unexplored in Latin Amer...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.573815
更新日期:2020-12-07 00:00:00
abstract::Introduction: Anterior lens capsule vascularity (ALCV) is resorbed in the developing fetus from 27 to 35 weeks gestation. In this pilot study, we evaluated the feasibility and validity of combining smartphone ophthalmoscope videos of ALCV and image analysis for gestational age estimation. Methods: ALCV videos were cap...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2019.00043
更新日期:2019-02-20 00:00:00
abstract::Asthma is the most common chronic disease in children. As suggested by international guidelines, the main goals of asthma treatment are symptoms control and lung function preservation, through a stepwise and control-based approach. The first line therapy based on inhaled corticosteroids may fail to reach control in mo...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2018.00432
更新日期:2019-01-16 00:00:00
abstract::Objectives: Low hydration has a deleterious effect on many conditions. In the absence of a urine concentrating defect, urine concentration is a marker of hydration status. However, markers to evaluate hydration status have not been well studied in children. The objectives of this paper are to compare measures of thirs...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2018.00160
更新日期:2018-06-06 00:00:00
abstract::In recent years, there have been major advances in the application of non-invasive techniques to predict pregnancy-related complications, for example by measuring cell-free RNA (cfRNA) in maternal blood. In contrast to cell-free DNA (cfDNA), which is already in clinical use to diagnose fetal aneuploidy, circulating RN...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2020.605219
更新日期:2020-12-14 00:00:00
abstract::A variety of surgical techniques exist for the management of urolithiasis. Minimally invasive techniques have replaced open surgery in the last few decades. For complex stone management, robotic-assisted laparoscopic surgery (RALS) has emerged as a safe and feasible alternative in adults. The literature for RALS for u...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2019.00351
更新日期:2019-08-22 00:00:00
abstract::Objective: To compare the Neonatal Behavior Assessment Scale results in two groups of infants with or without somatic disorder (N = 26). Method: The Neonatal Behavior Assessment Scale was administered to two groups (clinical and control) of 13 infants each, aged from 5 to 18 weeks, matched 2 by 2 according to sex, age...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.506384
更新日期:2021-01-13 00:00:00
abstract::Over the past decade, there has been a growing awareness of the vital role of the microbiome in the function of the immune system. Recently, several studies have demonstrated a relationship between the composition of the microbiome and the vaccine-specific immune response. As a result of these findings, the administra...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2020.565368
更新日期:2020-11-26 00:00:00
abstract::Epstein-Barr virus-associated T/natural killer-cell lymphoproliferative diseases (EBV-T/NK-LPDs) are a group of rare diseases resulting from ectopic infection of T or natural killer (NK) lymphocytes with Epstein-Barr virus (EBV). EBV-T/NK-LPDs include chronic active EBV infection, EBV-associated hemophagocytic lymphoh...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2018.00417
更新日期:2019-01-04 00:00:00
abstract::Neonatal spinal cord injury is a rare complication of birth trauma by difficult delivery. The typical manifestations are often catastrophic, include decreased or absent movement, loss of reflexes, apnea or periodic breathing, and a lack of response to painful stimulation. The outcome is usually fatal or severe, with l...
journal_title:Frontiers in pediatrics
pub_type:
doi:10.3389/fped.2020.00514
更新日期:2020-09-29 00:00:00
abstract::Heart rate (HR) and blood pressure (BP) form the basis for monitoring the physiological state of patients. Although norms have been published for healthy and hospitalized children, little is known about their distributions in critically ill children. The objective of this study was to report the distributions of these...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2017.00052
更新日期:2017-03-17 00:00:00
abstract::We describe a giant gastric phytobezoar in a child with repaired congenital esophageal atresia. At age two, a gastric interposition (pull-up) procedure was performed for severe and recurrent esophageal strictures. For 12 months post-gastric interposition, he experienced frequent respiratory illnesses requiring hospita...
journal_title:Frontiers in pediatrics
pub_type:
doi:10.3389/fped.2017.00098
更新日期:2017-06-19 00:00:00
abstract::Objective: Lactate is often used as a surrogate marker of inappropriate oxygen delivery. It has been shown that hyperlactatemia is associated with worse clinical outcome in children after cardiac surgery. The purpose of this study is to evaluate the association of hyperlactatemia, low systemic oxygen delivery, and hyp...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.00332
更新日期:2020-06-23 00:00:00
abstract::The use of prolonged respiratory support under the form of high-flow nasal cannula (HFNC) or nasal continuous positive airway pressure (nCPAP) is frequent in newborn infants. Introduction of oral feeding under such nasal respiratory support is, however, highly controversial among neonatologists, due to the fear that i...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2017.00296
更新日期:2018-01-17 00:00:00
abstract::[This corrects the article DOI: 10.3389/fped.2018.00316.]. ...
journal_title:Frontiers in pediatrics
pub_type: 已发布勘误
doi:10.3389/fped.2019.00284
更新日期:2019-07-25 00:00:00
abstract::Background: Cystinuria is an inborn error of metabolism that manifests with renal stones due to defective renal epithelial cell transport of cystine which resulted from pathogenic variants in the SLC3A1 and/or SLC7A9 genes. Among nephrolithiasis diseases, cystinuria is potentially treatable, and further stone formatio...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.569389
更新日期:2020-11-11 00:00:00
abstract:BACKGROUND:Phenylketonuria (PKU) is caused by the inherited defect of the phenylalanine hydroxylase enzyme, which converts phenylalanine (Phe) into tyrosine (Tyr). Neonatal screening programs and early treatment have radically changed the natural history of PKU. Nevertheless, an increased risk of neurocognitive and psy...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2014.00057
更新日期:2014-06-23 00:00:00
abstract::Background Aim: The aim of this study was to examine the sleep characteristics of children and explore associations with various socio-demographic factors in an area of Greece characterized by cultural diversity. Methods: A questionnaire about children's sleep habits had been distributed to parents of children who vis...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.00023
更新日期:2020-02-12 00:00:00
abstract::Animal models provide convenient and clinically relevant tools in the research on neurodegenerative diseases. Studies on developmental disorders extensively rely on the use of laboratory rodents. The present mini-review proposes an alternative translational model based on the use of fetal bovine brain tissue. The bovi...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章,评审
doi:10.3389/fped.2014.00074
更新日期:2014-07-10 00:00:00
abstract::Introduction: Surfactant proteins (SP) have been shown to be inherent proteins of the human CNS and are altered during acute and chronic disturbances of CSF circulation. Aim of the study was to examine the changes of surfactant protein concentrations in CSF of preterm babies suffering from intraventricular hemorrhage....
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.572851
更新日期:2020-09-25 00:00:00
abstract::Objective: To investigate the relationship of overnutrition (obese and overweight) with severity of illness in children hospitalized with acute lower respiratory infections (ALRIs), frequency of viral coinfections and leptin levels. Methods: We studied 124 children <2 years old that were hospitalized for ALRI. Nutriti...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2020.00044
更新日期:2020-02-18 00:00:00
abstract::Objective: The primary goal of this study was to assess current maintenance intravenous fluid (mIVF) prescribing practices of pediatric hospitalists after the release of the American Academy of Pediatrics Clinical Practice Guideline (AAP CPG), specifically assessing the rates of various isotonic vs. hypotonic solution...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2019.00549
更新日期:2020-01-15 00:00:00
abstract::Introduction: Early-onset sepsis in neonates potentially results in substantial morbidity and mortality. A key player in sepsis a neutrophil extracellular traps (NETs) to limit dissemination of pathogens. Aim of this study was to evaluate markers of NET formation in umbilical cord blood as a predictor of neonatal seps...
journal_title:Frontiers in pediatrics
pub_type: 杂志文章
doi:10.3389/fped.2019.00555
更新日期:2020-01-14 00:00:00