ABSTRACT
We have recognized red spot lesions (RSLs) in the duodenal bulb in children with celiac disease (CD) and believe they may represent an underappreciated and distinct endoscopic sign of CD. A total of 171 pediatric patients undergoing esophagogastroduodenoscopy with duodenal biopsy for symptoms consistent with CD were prospectively recruited. There were 75 patients who met criteria for CD and the remaining 96 patients served as symptomatic controls. As compared to endoscopic markers frequently mentioned in literature, RSLs had comparable sensitivity, specificity, positive predictive value, and negative predictive value of 31%, 94%, 80%, and 64%, respectively. If RSLs are noted during endoscopy in a patient with gastrointestinal symptoms that might be the result of CD, then sufficient duodenal biopsies to make the diagnosis of CD should be obtained.
Subject(s)
Celiac Disease/diagnosis , Duodenum/pathology , Endoscopy, Digestive System/statistics & numerical data , Biomarkers/analysis , Biopsy , Child , Child, Preschool , Female , Humans , Male , Predictive Value of Tests , Prospective Studies , Sensitivity and Specificity , Single-Blind MethodABSTRACT
AIM: This study investigated the seasonality of birth in children diagnosed with coeliac disease (CD) at a tertiary University hospital in Southern Israel. METHODS: This was a population-based retrospective time series analysis study from January 1988 to December 2014. There were 308 903 live births at Soroka University Medical Centre during the study period and 699 were diagnosed with CD. We combined three databases covering births, CD diagnoses and weather indices. The daily proportion of births that resulted in CD for the different four seasons and high seasons were compared to the weather indices on the day of birth using negative binomial regression. RESULTS: Statistically significant associations were found between the season of birth and the rate of CD, with autumn births being associated with a higher risk for the development of CD than births during the summer, with an incidence ratio of 1.22. The association was further increased when the defined summer and autumn high seasons were used, with an incidence ratio of 1.40. No association was found between CD and the mean temperature and global radiation. CONCLUSION: Coeliac disease was associated with birth during the autumn and the autumn high season posed an even more significant risk factor.
Subject(s)
Celiac Disease/epidemiology , Seasons , Child , Female , Humans , Israel/epidemiology , Male , Parturition , Retrospective StudiesABSTRACT
OBJECTIVE: The new Diagnostic Statistical Manual (DSM) requires the presence of fewer symptoms to make a diagnosis of adult ADHD while the criteria for diagnosis in childhood are unchanged as compared to previous editions. This study examines the prevalence of adults meeting the revised DSM-5 symptoms cutoff as compared to the previous DSM-IV symptoms cutoff. METHOD: This study is part of a larger nationwide study that evaluated the use of, and the attitudes toward, ADHD medications by university students. 445 students from four major university faculties were surveyed and filled out questionnaires for our study. RESULTS: The proportion of participants that met the minimum threshold of six out of nine current symptoms in either of the two DSM-IV symptom domains (inattentive presentation and hyperactive/impulsive presentation) for ADHD was 12.7% while the proportion that met the minimum threshold of five symptoms in either of the DSM-5 symptom domains was 21%. CONCLUSION: Since the new DSM requires fewer current symptoms for a diagnosis of ADHD, a significant increase (65%) was observed in the number of participants meeting the new cutoff as compared to the old DSM-IV symptoms cutoff. This increase in the number of adults meeting symptoms cutoff may affect the rates of adults diagnosed with ADHD. Using the new criteria may identify more adults with ADHD and fewer diagnoses will be missed. However, meeting the new symptoms cutoff should be considered within the overall clinical context to prevent over-diagnosis.