Jimenezwrenn5605

Out of 54 cases, 18 occurred within 1 month since colectomy (early ileitis), 10 later on (late ileitis) and 26 do not involve ileus (nonileitis). Clinical manifestation is generally severe in the first group and mild and chronic in the others. Differential diagnoses of ulcerative enteritis are represented by infectious, immunological, toxic, and ischemic disorders. Those conditions excluded, ulcerative enteritis can be easily detected by endoscopic biopsies and treated with immunosuppressive agents. Long term surveillance seems important since recurrences are described. In conclusion, clinicians should suspect ulcerative enteritis in all patients with previous colectomy history that develop unexplained gastrointestinal syndromes, in order to avoid therapeutic delay.

Despite being an invasive method, liver biopsy followed by pathological grading remains the gold standard in evaluating liver fibrosis resulting from chronic hepatitis B virus (HBV) infection. The present study aims to evaluate the utility of biochemical parameters and their derived indices in predicting development of fibrosis related to HBV infection.

Pathology results and biochemical parameters of patients who underwent liver biopsy were retrieved from electronic archive records dated 2010-2019 and evaluated retrospectively. Pathological fibrosis grading was performed as per Ishak scoring, with scores of 1-2 considered as mild fibrosis and 3-6 as advanced fibrosis.

The mean age of 302 patients was 37.69 ± 11.33 years. Of the 302 patients, 230 (76.2%) had mild fibrosis and 72 (23.8%) had advanced fibrosis. Selleck MEK inhibitor Age-platelet index, aspartate aminotransferase/platelet ratio index, fibrosis-4 (FIB-4), modified fibrosis-4, platelets count, aspartate aminotransferase to alanine aminotransferase ratio/platelet ratio index, Goteborg University Cirrhosis Index and King's score were markedly and significantly higher in patients with advanced fibrosis than those with mild fibrosis. FIB-4, age-platelet index and King's score had higher (>80%) area under the curve values than other indices in the receiver operating characteristics analysis. Evaluation of sensitivity, specificity and accuracy of these indices with the specified cut-off values revealed 87% sensitivity with FIB-4, 70% specificity with King's score and 72% accuracy with the age-platelet index.

In this study, the highest rates of sensitivity, specificity and accuracy in distinguishing and predicting liver fibrosis were observed with the noninvasive indices FIB-4, King's score and the age-platelet index, respectively.

In this study, the highest rates of sensitivity, specificity and accuracy in distinguishing and predicting liver fibrosis were observed with the noninvasive indices FIB-4, King's score and the age-platelet index, respectively.Primary pyomyositis is a bacterial muscle infection which may lead to abscess formation and severe complications. Although this condition has long been considered "tropical" and rare, mostly affecting immunocompromised patients, cases of pyomyositis have recently raised significantly among healthy children in temperate climates. With these 2 cases we highlight the importance of an early recognition of this condition, allowing an immediate treatment and reducing complications.Clostridioides difficile infection guidelines were published in final format on April 1, 2018. Among 4962 and 3545 C. difficile infection cases in children the year before and after publication, oral metronidazole use decreased from 63.0% to 44.3% (P  less then  0.001) and oral vancomycin use increased from 27.3% to 47.7% (P  less then  0.001). Quarterly metronidazole utilization decreased postguidelines among 117 institutions, incidence rate ratios 0.86 (95% confidence intervals 0.78-0.96).Kingella kingae is the leading cause of osteoarticular infections between 6 and 48 months, a well-known cause of pediatric bacteremia and endocarditis and has been rarely associated with meningitis. We report a case of a healthy 10-year-old boy with meningitis due to Kingella kingae who presented with a history of severe headache, vomiting and prostration.

Acute septic arthritis (SA) still remains a challenge with significant worldwide morbidity. In recent years, Kingella kingae has emerged and treatment regimens have become shorter. We aim to analyze trends in SA etiology and management and to identify risk factors for complications.

Longitudinal observational, single center study of children (<18 years old) with SA admitted to a tertiary care pediatric hospital, from 2003 to 2018, in 2 cohorts, before and after implementation of nucleic acid amplification assays (2014). Clinical, treatment and disease progression data were obtained.

A total of 247 children were identified, with an average annual incidence of 24.9/100,000, 57.9% males with a median age of 2 (1-6) years. In the last 5 years, a 1.7-fold increase in the annual incidence, a lower median age at diagnosis and an improved microbiologic yield (49%) was noticed. K. kingae became the most frequent bacteria (51.9%) followed by MSSA (19.2%) and S. pyogenes (9.6%). Children were more often treated for fewer intravenous days (10.7 vs. 13.2 days, P = 0.01) but had more complications (20.6% vs. 11.4%, P = 0.049) with a similar sequelae rate (3.7%). Risk factors for complications were C-reactive protein ≥80 mg/L and Staphylococcus aureus infection, and for sequelae at 6 months, age ≥4 years and CRP ≥ 80 mg/L.

The present study confirms that K. kingae was the most common causative organism of acute SA. There was a trend, although small, for decreasing antibiotic duration. Older children with high inflammatory parameters might be at higher risk of sequelae.

The present study confirms that K. kingae was the most common causative organism of acute SA. There was a trend, although small, for decreasing antibiotic duration. Older children with high inflammatory parameters might be at higher risk of sequelae.Retapamulin activity against 53 isolates obtained from a mupirocin-resistant community-acquired methicillin-resistant Staphylococcus aureus pediatric disease cluster was evaluated using broth microdilution. All strains were susceptible to retapamulin with minimum inhibitory concentrations ≤ 0.5 μg/mL. DNA sequence analysis of rplC and cfr identified one rplC strain variant that did not demonstrate reduced phenotypic susceptibility to retapamulin. These results demonstrate that retapamulin may be a useful alternative therapy for mupirocin-resistant community-acquired methicillin-resistant S. aureus, especially in disease clusters.

In the United States, pertussis circulation persists and primarily infects infants and children, despite routine vaccinations. To minimize infant morbidity and mortality from the disease before the first DTaP dose, the Advisory Committee on Immunization Practices recommends maternal Tdap vaccination in weeks 27-36 of pregnancy.

Cohorts of mother-infant pairs in the Medicaid Analytic eXtract (MAX) (2010-2014) and IBM MarketScan (2011-2015) databases were analyzed to estimate the effectiveness of prenatal Tdap vaccination compared with no vaccination to prevent infant pertussis in the first 6 months. Hazard ratios were estimated with Cox proportional hazards models and adjusted for potential confounders via inverse probability weights. The impact of preterm delivery on the risk of pertussis was analyzed. Results from the 2 databases were pooled.

In MarketScan, women received Tdap vaccination before delivery in 114,067 (25.6%) of 445,638 pregnancies and in MAX, 33,286 (4.8%) of 695,262 pregnancies. Among pinfections in the infants' first 6 months by 36%. Vaccination soon after 27 weeks of pregnancy, before when deliveries began, ensures vaccination includes those born preterm, who are at highest risk for pertussis and benefit particularly from this vaccination.

Maternal stress and depression are associated with infections in offspring, but there is a paucity of data for other mental disorders.

We conducted a retrospective cohort study of 832,290 children born between 2006 and 2016 in hospitals of Quebec, Canada. We identified maternal mental disorders before and during pregnancy, and admissions for otitis media, pneumonia, infectious enteritis and other infections in children before 13 years of age. We used Cox proportional hazards regression to estimate hazard ratios (HRs) with 95% confidence intervals (CI) for the association between maternal mental disorders and the risk of pediatric infectious diseases, adjusted for maternal age, comorbidity, socioeconomic disadvantage, and other confounders.

The incidence of pediatric infection hospitalization was higher for maternal mental disorders compared with no disorder (66.1 vs. 41.1 cases per 1000 person-years). Maternal mental disorders were associated with 1.38 times the risk of otitis media (95% CI 1.35-1.42), 1.89 times the risk of bronchitis (95% CI 1.68-2.12), and 1.65 times the risk of infectious enteritis in offspring (95% CI 1.57-1.74). Stress and anxiety disorders (HR 1.49, 95% CI 1.46-1.53) and personality disorders (HR 1.55, 95% CI 1.49-1.61) were more strongly associated with the risk of pediatric infection hospitalization than other maternal mental disorders. Associations were prominent in the first year of life and weakened with age.

Maternal mental disorders are risk factors for infectious disease hospitalization in offspring. Women with mental disorders may benefit from psychosocial support to reduce the risk of serious infections in their children.

Maternal mental disorders are risk factors for infectious disease hospitalization in offspring. Women with mental disorders may benefit from psychosocial support to reduce the risk of serious infections in their children.

Many ambulatory networks in several countries have established syndromic surveillance systems to detect outbreaks of different illnesses. Here, we describe a new Pediatric and Ambulatory Research in Infectious diseases network that combined automated data extraction from the computers of primary care pediatricians.

Pediatricians who used the same software, AxiSanté 5-Infansoft for electronic medical records were specially trained in infectious diseases, encouraged to comply with French treatments' recommendations, use of point-of-care tests and vaccination guidelines. Infectious disease diagnoses in children <16 years old in the records triggered automatic data extraction of complete records. A quality control process and external validation were developed.

From September 2017 to February 2020, 107 pediatricians enrolled 57,806 children (mean age 2.9 ± 2.6 years at diagnosis) with at least one infectious disease diagnosis among those followed by the network. Among the 118,193 diagnoses, the most frequent were acute otitis media (n = 44,924, 38.0%), tonsillopharyngitis (n = 13,334, 11.3%), gastroenteritis (n = 12,367, 10.5%), influenza (n = 11,062, 9.4%), bronchiolitis (n = 10,531, 8.9%), enteroviral infections (n = 8474, 7.2%) and chickenpox (n = 6857, 5.8%). A rapid diagnostic test was performed in 84.7% of cases of tonsillopharyngitis and was positive in 44%. The antibiotic recommendations from French guidelines were strictly followed amoxicillin was the most prescribed antibiotic and less than 10% of presumed viral infections were treated.

This "tailor-made" network set up with quality controls and external validation represents a new approach to the surveillance of pediatric infectious diseases in the digital era and could highly optimize pediatric practices.

This "tailor-made" network set up with quality controls and external validation represents a new approach to the surveillance of pediatric infectious diseases in the digital era and could highly optimize pediatric practices.