13 research outputs found
Defining Kawasaki disease and pediatric inflammatory multisystem syndrome-temporally associated to SARS-CoV-2 infection during SARS-CoV-2 epidemic in Italy: results from a national, multicenter survey
Background: There is mounting evidence on the existence of a Pediatric Inflammatory Multisystem Syndrome-temporally associated to SARS-CoV-2 infection (PIMS-TS), sharing similarities with Kawasaki Disease (KD). The main outcome of the study were to better characterize the clinical features and the treatment response of PIMS-TS and to explore its relationship with KD determining whether KD and PIMS are two distinct entities.
Methods: The Rheumatology Study Group of the Italian Pediatric Society launched a survey to enroll patients diagnosed with KD (Kawasaki Disease Group - KDG) or KD-like (Kawacovid Group - KCG) disease between February 1st 2020, and May 31st 2020. Demographic, clinical, laboratory data, treatment information, and patients' outcome were collected in an online anonymized database (RedCAPÂź). Relationship between clinical presentation and SARS-CoV-2 infection was also taken into account. Moreover, clinical characteristics of KDG during SARS-CoV-2 epidemic (KDG-CoV2) were compared to Kawasaki Disease patients (KDG-Historical) seen in three different Italian tertiary pediatric hospitals (Institute for Maternal and Child Health, IRCCS "Burlo Garofolo", Trieste; AOU Meyer, Florence; IRCCS Istituto Giannina Gaslini, Genoa) from January 1st 2000 to December 31st 2019. Chi square test or exact Fisher test and non-parametric Wilcoxon Mann-Whitney test were used to study differences between two groups.
Results: One-hundred-forty-nine cases were enrolled, (96 KDG and 53 KCG). KCG children were significantly older and presented more frequently from gastrointestinal and respiratory involvement. Cardiac involvement was more common in KCG, with 60,4% of patients with myocarditis. 37,8% of patients among KCG presented hypotension/non-cardiogenic shock. Coronary artery abnormalities (CAA) were more common in the KDG. The risk of ICU admission were higher in KCG. Lymphopenia, higher CRP levels, elevated ferritin and troponin-T characterized KCG. KDG received more frequently immunoglobulins (IVIG) and acetylsalicylic acid (ASA) (81,3% vs 66%; p = 0.04 and 71,9% vs 43,4%; p = 0.001 respectively) as KCG more often received glucocorticoids (56,6% vs 14,6%; p < 0.0001). SARS-CoV-2 assay more often resulted positive in KCG than in KDG (75,5% vs 20%; p < 0.0001). Short-term follow data showed minor complications. Comparing KDG with a KD-Historical Italian cohort (598 patients), no statistical difference was found in terms of clinical manifestations and laboratory data.
Conclusion: Our study suggests that SARS-CoV-2 infection might determine two distinct inflammatory diseases in children: KD and PIMS-TS. Older age at onset and clinical peculiarities like the occurrence of myocarditis characterize this multi-inflammatory syndrome. Our patients had an optimal response to treatments and a good outcome, with few complications and no deaths
The Association of Bifidobacterium breve BR03 and B632 is Effective to Prevent Colics in Bottle-fed Infants: A Pilot, Controlled, Randomized, and Double-Blind Study.
GOALS:
To assess the effectiveness of Bifidobacterium breve B632 and BR03 association in the reduction of infants crying over time. The second endpoint was to observe the effect of the same strains on daily evacuations and on the number of regurgitations and vomits.
BACKGROUND:
Infant colics represent a clinical condition in childhood, characterized by an uncontrollable crying that occurs without any apparent organic cause. An altered intestinal microbiota composition in the very first months may induce intestinal colics in infants. Thus far, no treatment is really effective for this problem, but recent literature shows an increasing attention toward probiotics.
STUDY:
A total of 83 subjects were enrolled, 60 breastfed infants and 23 bottle-fed infants. Sixty of them carried out the study: 29 infants were given probiotics, whereas 31 placebo. During the 90 days of the study, parents were asked to give 5 drops of active product (10 viable cells/strain) or placebo and to daily take note of: minutes of crying, number, color, and consistency of evacuations, and number of regurgitations or vomits.
RESULTS:
No significant differences were detected in the infants treated with probiotics, compared with placebo group (P=0.75). The analysis of the 3 months of treatment demonstrated that during the third month, the probiotic group cried 12.14 minutes on average and the placebo cried 46.65 minutes. This difference is statistically significant (P=0.016).
CONCLUSIONS:
The evidence of the usefulness of some probiotic strains in the treatment and prevention of infant colics is growing, and therefore their use in clinical practice is spreading
Anthropometric and metabolic characteristics of the study population according to uric acid.
<p>Anthropometric and metabolic characteristics of the study population according to uric acid.</p
Partial correlations between uric acid and microalbuminuria, eGFR and other cardiometabolic variables.
<p>Partial correlations between uric acid and microalbuminuria, eGFR and other cardiometabolic variables.</p
Clinical and biochemical features of the study population according to sex.
<p>Clinical and biochemical features of the study population according to sex.</p
Anthropometric and metabolic characteristics of the study population according to eGFR stratified for percentiles, age and sex dependent, based on NKF-K/DOQI Guidelines.
<p>Anthropometric and metabolic characteristics of the study population according to eGFR stratified for percentiles, age and sex dependent, based on NKF-K/DOQI Guidelines.</p
Partial correlations between eGFR and microalbuminuria, uric acid and other cardiometabolic variables.
<p>Partial correlations between eGFR and microalbuminuria, uric acid and other cardiometabolic variables.</p
Immunophenotype Anomalies Predict the Development of Autoimmune Cytopenia in 22q11.2 Deletion Syndrome
Patients with 22q11.2 deletion syndrome (22q11.2DS) may develop severe thrombocytopenic purpura and hemolytic anemia. There are no reliable predictors for the development of hematologic autoimmunity (HA) in these patients