Prevalence of Helminth Infections in Patients with Celiac Disease.

INTRODUCTION: The aim of this study was to investigate the association between helminth infections and celiac disease (CeD), examining various demographic and clinical factors in CeD cases compared to controls. METHODS: We conducted a retrospective case-control study utilizing Leumit Health Care Services' electronic health records. The study encompassed individuals with CeD and a matched control group. We analyzed demographic and clinical characteristics, examining their association with helminth infections. RESULTS: We observed CeD cases and controls had similar mean ages (17.8 years vs. 18.0 years, p = 0.565) and gender distributions (64.0% females in both groups, p = 0.999). There were no significant differences in socioeconomic status and ethnic distribution between the two groups. Most of the helminthiases in the CeD group were due to intestinal helminthiases, and most of the intestinal helminthiases were nematode (roundworm) infections. Enterobiasis (the pinworm Enterobius vermicularis) is involved in most cases (odds ratio 1.32, 95% confidence interval 1.20-1.45, p < 0.001). While the prevalence of ascariasis and anisakiasis was also higher in the CeD group, these differences were not statistically significant (p = 0.115 and p = 0.174, respectively). No significant differences were found in the prevalence of other specific helminth infections, such as echinococcosis, cestode infections, and strongyloidiasis. CONCLUSIONS: This study reveals an unexpected association between CeD and helminth infections, challenging prevailing hypotheses, particularly within the context of the hygiene hypothesis. These findings warrant further investigation to elucidate the mechanisms underlying this intriguing relationship.

Low utility of serum folic acid blood tests in healthy children and adolescents, a nationwide cohort.

This study aimed to evaluate the utility of serum folic acid testing in children and adolescents in a developed country without mandatory folic acid food fortification and to identify patients at risk for folic acid deficiency. In this cross-sectional study, records from primary care and hospitals were reviewed for patients aged 0-18 years who underwent serum folic acid testing. Data were retrieved from the Leumit-Health-Services database over a ten-year period (January 2008 to December 2018). Clinical and laboratory data were compared between patients with folic acid deficiency to those with normal levels. Among 20,411 pediatric patients tested, 884 (4.3%) had folic acid deficiency, of whom only 26.3% had anemia. Only two patients (0.2%) had megaloblastic anemia. Multivariate analysis showed that male gender (odds ratio(OR)1.6, 95% CI 1.22-2.12), older age (OR 1.32, 95% CI 1.26-1.39), higher BMI percentile (OR 1.01, 95% CI 1-1.01), antipsychotic treatment (OR 3.23, 95% CI 1.52-6.84), celiac (OR 2.97, 95% CI 1.66-5.34), and Attention-Deficit-and-Hyperactivity-Disease (ADHD) treated with psychostimulants (OR 2.21, 95% CI 1.56-3.12) were associated with folic acid deficiency(all p < 0.01). Lower hemoglobin levels were independently associated with increased OR of folic acid deficiency (OR 0.77, 95% CI 0.66-0.90, p = 0.001), but anemia as a diagnosis was not. CONCLUSION: Pediatric folic acid deficiency rates were low in this nationwide cohort and not linked to megaloblastic anemia, likely due to concomitant iron deficiency anemia. Although retrospective, this might suggest low utility for routine serum folic acid testing in healthy children in developed countries, except in cases of celiac disease or specific medication use such psychostimulants or antipsychotics. WHAT IS KNOWN: • Folic acid deficiency is common among children in developing countries, causing megaloblastic anemia, growth delays, and cognitive impairments. In developed countries, the prevalence is considered low. WHAT IS NEW: • Of 20,411 pediatric patients tested for serum folate, in a developed country, only 4.3% had folate deficiency. • Risk factors for deficiency included celiac, antipsychotics, and psychostimulant treatment for ADHD. • Routine folate testing in developed countries may have limited utility; Targeted screening is recommended.

The Impact of the COVID-19 Lockdown on Parents and their Adolescent Children in Relation to Science Learning.

With the transition to distance-learning at the beginning of the COVID-19 outbreak, several countries required parents and their children to remain at home, under lockdown. Many parents found themselves taking on additional responsibilities regarding their children's education. However, children do not always interpret their parents' intentions as they intended. This study investigated this complex relationship, showing that parents' emphases regarding science learning changed during the first COVID-19 lockdown and in parallel, the relations between these emphases and their adolescent children's goal orientation and self-efficacy toward science learning also changed. In 2019, one year before the COVID-19 lockdown, the children's mastery and performance orientations toward science, and their self-efficacy in science were significantly correlated with their parent's attitudes toward science. In 2020, shortly after the end of the first COVID-19 lockdown, these relations remained significant, but in addition the parents' emphasis on performance became a significant predictor of the children's mastery and performance orientations, and of their self-efficacy in science. A small increase in the children's performance orientation and self-efficacy in science was seen, and only a small decline in their mastery orientation toward science. These findings contrast with what the literature indicates is typical at this age, when there are no lockdown conditions.

Increased Weight Gain of Children during the COVID-19 Lockdown.

BACKGROUND: The coronavirus disease-2019 (COVID-19) social-distancing strategy, including 7 weeks of strict lockdown, enabled an extraordinary test of stay-at-home regulations, which forced a sedentary lifestyle on all children and adolescents. OBJECTIVES: To assess the lockdown effect on pediatric weight. METHODS: A retrospective-prospective cohort study at our hospital's pediatric outpatient clinics following the COVID-19 lockdown. Patients aged 0-18 years visiting the clinic were weighed and previous weight and other clinical data were collected from the medical charts. Weight-percentile-for-age standardization was calculated according to the U.S. Centers for Disease Control and Prevention and the World Health Organization growth tables. Pre- and post-lockdown weight-percentiles-for-age were compared using paired t-test. Multivariate analysis was conducted using linear regression model. RESULTS: The study was comprised of 229 patients; 117/229 (51.1%) were boys, 60/229 (26.2%) aged under 6 years. Total mean weight-percentile was significantly higher following the lockdown (40.44 vs. 38.82, respectively, P = 0.029). Boys had a significant post-lockdown weight-percentile rise (37.66 vs. 34.42, P = 0.014), whereas girls had higher baseline pre-quarantine weight-percentile of 43.42, which did not change. Patients younger than 6 years had a significant increase in weight-percentiles (39.18 vs. 33.58, P = 0.021). In multivariate analysis these correlations were preserved.

Gram-negative Bacteremia in Children With Hematologic Malignancies and Following Hematopoietic Stem Cell Transplantation: Epidemiology, Resistance, and Outcome.

Gram-negative rod (GNR) infections adversely affect the outcome of patients with malignancies and following hematopoietic stem cell transplantation (HSCT). This retrospective observational study aimed to describe the epidemiology, outcome, and resistance patterns of GNR bacteremia in children with hematologic malignancies (HM) and after HSCT during the period spanning from 2010 to 2014 in a tertiary children's hospital. A total of 270 children were included in the analysis; 65 (24%) developed 85 episodes of GNR bacteremia; the rate was 36/122 (29.5%) in post-HSCT and 29/178 (16.3%) in HM patients (P<0.05). Overall, 10% of the GNRs were carbapenem resistant. In multivariate analysis, prolonged neutropenia (≥7 d; odds ratio: 19.5, 95% confidence interval: 2.6-148.4) and total hospitalization for a duration of >30 days in the last 3 months (odds ratio: 17.5, 95% confidence interval: 1.4-224.4) were associated with carbapenem-resistant GNR bacteremia. Thirty-day mortality following GNR bacteremia was 0% in HM and 7/52 episodes (13.5%) in HSCT patients (P<0.05). Carbapenem-resistant versus carbapenem-sensitive bacteremia was associated with longer duration of bacteremia (mean: 3.8 vs. 1.7 d), higher risk for intensive care unit hospitalization (44.4% vs. 10.1%), and higher mortality rate (33% vs. 5.8%) (P<0.05). To summarize, GNR bacteremia was frequent, especially in post-HSCT children. Carbapenem resistance adversely affects patients' outcome, increasing morbidity and mortality. Empirical antibiotic therapy must be adjusted to the local resistance patterns.

Don't neglect the clock drawing test.

INTRODUCTION: A 63-year-old, right-handed woman with a history of hypertension presented to the ED with left arm paresis of 2 days duration. Three weeks before admission, she had flu-like symptoms with intermittent left arm weakness that had recovered briefly but recurred 2 days prior to her presentation. On neurological examination, GCS was 15 and cranial nerves' function was normal. Left upper limb strength was 4/5. There was left arm drift and pronation but the patient denied noticing any difference between the positions of her arms. Hyper-reflexion was presented in the left arm. The rest of her motor, cerebellar, sensation and gait functions were normal. She was asked to draw a clock and set it to 15:30 (figure 1).emermed;35/1/38/F1F1F1Figure 1Clock drawing test results. QUESTION: What is the most probable aetiology?Right cerebral bleeding involving the occipital lobeRight middle cerebral artery occlusionRight parietal lesion, likely neoplasmLeft cortical stroke.

Glycemic Control and Diabetes Related Complications in Adults with Type 1 Diabetes Mellitus and ADHD.

OBJECTIVE: To assess the correlation of co-morbid ADHD and diabetes-related complications in patients with type-1-diabetes-mellitus (T1DM). METHODS: A retrospective cross-sectional study was conducted during 2018 using the Leumit-Health-Services(LHS) database. Diabetes-related complications were assessed in patients with T1DM and ADHD (T1DM-ADHD+) and compared with patients with T1DM alone (T1DM-ADHD-). RESULTS: Out of 789 adult-patients with T1DM, 75 (9.5%) were T1DM-ADHD+, matched to 225 T1DM-ADHD-. HbA1C levels were higher in T1DM-ADHD+ patients (8.1% ± 1.6 vs. 7.4% ± 1.2, p < .01), as well as diabetes-related complications: neuropathy (22.7% vs. 5.8%, p < .01), ulcers (8% vs. 0.9%, p < .05), limb amputation (5.3% vs. 0.9%, p < .05), albuminuria (15.5% vs. 2.8%, p < .01), chronic renal failure (10.6% vs. 2.5%, p = .01), and emergency room admissions rate (26.7% vs. 15.1%, p < .05). In sub-analysis, lower average HbA1C levels and diabetic ulcer rates were found among ADHD patients treated with stimulants, all p < .05. CONCLUSION: Co-morbidity of ADHD and T1DM is associated with poor glycemic control and higher complication rates.

Attention-Deficit Hyperactivity Disorder in Pediatric Patients With Type 1 Diabetes Mellitus: Clinical Outcomes and Diabetes Control.

OBJECTIVE: To assess the interactions between attention-deficit hyperactivity disorder (ADHD) and type 1 diabetes mellitus (T1DM), including diabetes outcomes and patients' general health status. METHODS: Primary care and hospital records of patients aged 5 to 18 years with T1DM were analyzed using the Leumit Health Services database. The diabetic control and general health of patients with T1DM and ADHD diagnoses were compared with those of patients with T1DM alone in a cross-sectional study. The ADHD group included patients with ADHD diagnosis who purchased at least 3 prescriptions of psychostimulant agents and nootropics. Parameters including demographic, clinical, and laboratory data were collected and assessed. RESULTS: The study included 230 patients with T1DM; of them, 24 had ADHD (10.4%). Twenty of 24 patients with ADHD (83.3%) had hemoglobin A1C of 9% and higher versus 87 of 206 patients with diabetes alone (43.3%) (p < 0.05). The ADHD group had significantly higher annual emergency department admissions [15/24 (62.5%) vs 77/201 (37.4%); p < 0.05], higher annual hospitalization rates [18/24 (75%) vs 78/206 (37.9%); p < 0.05], and longer hospitalization stays (mean, 2.21 vs 0.65 days; p < 0.05). The total medical annual costs per patient were twice as high in the ADHD group (p < 0.05). In multivariate analysis, these unfavorable outcomes of the ADHD group were preserved. CONCLUSION: In this study, having ADHD and T1DM comorbidity was associated with a higher complications rate and poorer diabetes control in comparison to having T1DM alone. Although further research is needed, our data suggest that this group requires special care and attention of the medical staff.

Ischemic heart disease and ankylosing spondylitis-assessing the role of inflammation.

To assess the association of ankylosing spondylitis (AS) and ischemic heart disease (IHD) compared to traditional cardiovascular (CV) risk factors. Primary care and hospital records of patients with AS were analyzed, using the largest health maintenance organization in Israel, the "Clalit" Health Services data. These patients were compared with age- and gender-matched controls regarding the proportion of IHD in a cross-sectional study. Parameters including socioeconomic status, body mass index (BMI), smoking habits, and coexistent medical conditions hypertension, hyperlipidemia, and diabetes mellitus (DM) - as well as the use of NSAIDs and anti-TNFs were also assessed. The study included 4076 AS patients compared to 20,290 age- and gender-matched controls without AS. The proportion of IHD was higher among AS patients as compared to controls (14.1 vs. 6.36%, respectively, p < 0.01) and patients treated with anti-TNFs had a lower risk for IHD compared to non-anti-TNF users. The proportion of hypertension, hyperlipidemia, DM, and smoking was also higher among AS patients. However, in multivariate analyses following adjustment to these risk factors, AS was not found to be associated with IHD nor anti-TNF therapy to be a protective factor. Patients with AS have more traditional CV risk factors, thus are in a higher risk for IHD. AS itself was not shown to be independently associated with IHD. These findings emphasize the multifactorial process leading to increased proportion of IHD among AS patients and the need for a stringent control of traditional risk factors in these patients.