Prenatal paracetamol use and asthma in childhood: A systematic review and meta-analysis

ObjectivesSome studies have suggested that prenatal paracetamol exposure might associate with the risk of child asthma. However, other studies have not confirmed this result. Therefore, we conducted a meta-analysis to investigate their relationship.MethodsTwo authors searched Pubmed and Embase databases up to June 2016. The strength of the association was calculated with the OR and respective 95% CIs. The random-effects model was chosen to calculate the pooled OR.ResultsA total of 13 articles of more than 1,043,109 individuals were included in the meta-analysis. A statistically significant association between prenatal paracetamol exposure and child asthma risk was found. The data showed that prenatal paracetamol exposure could increase the risk of child asthma (OR = 1.19; 95% CI, 1.12–1.27; P < 0.00001) in a random-effect model. Six studies reported paracetamol exposure during the first trimester of pregnancy. We found that paracetamol exposure during the first trimester of pregnancy was associated with increased risk of child asthma (OR = 1.21; 95% CI, 1.14–1.28; P < 0.00001). Furthermore, we observed that paracetamol exposure during the 2–3 trimesters of pregnancy was also associated with child asthma risk (OR = 1.13; 95% CI, 1.04–1.23; P = 0.005).ConclusionsThis study suggested that prenatal paracetamol exposure was significantly associated with the increased risk of child asthma.     

Allergy to beta-lactam antibiotics in children: Risk factors for a positive diagnostic work-up

BackgroundAllergy to beta-lactam (βL) antibiotics is highly reported in children, but rarely confirmed. Risk factors for a positive diagnostic work-up are scarce.The primary aim was to characterize the cases of children with confirmed βL allergy, investigating potential risk factors. Secondary aims were to assess the prevalence of allergy to βL in this population and to confirm the safety of less extensive diagnostic protocols for milder reactions.MethodsWe reviewed the clinical data from all children evaluated in our Department for suspected βL allergy, over a six-year period.ResultsTwo hundred and twenty children (53% females) with a mean age of 6.5 ± 4.2 years were evaluated. Cutaneous manifestations were the most frequently reported (96.9%), mainly maculopapular exanthema (MPE). The reactions were non-immediate in 59.5% of the cases.Only 23 children (10.5%) were diagnosed with allergy to βL. The likelihood of βL allergy was significantly higher in children with a family history of drug allergy (p < 0.001) and in those with a smaller time period between the reaction and the study (p = 0.046). The probability of not confirming βL allergy is greater in children reporting less severe reactions (p < 0.001) and MPE (p < 0.001).We found the less extensive diagnostic protocol in milder reactions safe, since only 4.2% of the children presented a positive provocation test (similar reaction as the index reaction).ConclusionThis study highlights family history of drug allergy as a risk factor for a positive diagnostic work-up. Larger series are required, particularly genetic studies to accurately determine future risk for βL allergy in children.     

Practical interest of both skin prick test and specific IgE in the evaluation of tolerance acquisition in IgE mediated cow's milk allergy (CMA). A clinical retrospective study in a cohort of 184 children

BackgroundCow's milk protein allergy (CMPA) represents one of the leading causes of food allergy in infants and young children. The immune reaction may be IgE mediated, non-IgE mediated, or mixed. IgE-mediated cow's milk protein allergy is revealed by immediate and acute symptoms which can be severe. The aim of this study is to report a one centre experience in the real life of testing children with IgE-mediated CMPA and try to identify predictive factor for follow-up challenges.MethodRetrospective and monocentric study between September 1997 and February 2008. 178 infants diagnosed with IgE-mediated CMPA during breastfeeding weaning were included. Initial factors such as age, sex, skin prick tests (SPTs), specific IgE (sIgE), atopic dermatitis and types of reaction were noted. Between 12 and 24 months all infants have undergone at least one evaluation including SPT.ResultsAt the food challenge, 138 (75.8%) infants were found tolerant. Results of the skin prick test (SPT) were statistically different according to the food challenge result (2.2 mm vs. 5.1 mm, p < 0.0001). It was the same result for sIgE for CM 2.0 ku/l vs. 11.5 ku/l – p < 0.0001 and for casein 1.0 ku/l vs. 16.0 ku/l – p = 0.0014.ConclusionThis study confirms the practical interest of both SPT and sIgE in the evaluation of tolerance induction in IgE-mediated CMPA, but with no corresponding results. Sensitivity, specificity and probability curves of success for cow's milk challenge can be determined and have clinical utility.     

Prevalence and factors associated to peanut allergy in Mexican school children

BackgroundIn our country, the prevalence and the factors associated to peanut allergy are unknown, a health problem that has been emerging worldwide.ObjectiveTo establish the prevalence and the factors that are associated to peanut allergy amongst school children.MethodsThis is a population-based cross-sectional study. We included 756 children aged 6–7 years. The children's parents were questioned about their peanut intake habits. A structured questionnaire was applied, it included questions regarding peanut intake; family and personal history of asthma; rhinitis; and atopic dermatitis. Allergic reactions to peanuts were registered as: probable, convincing and systematic. The statistical analyses included logistical regression models to look for associated factors.ResultsMales were 356/756 (47.1%). Peanut allergy prevalence: probable reaction: 14/756 (1.8%), convincing reaction: 8/756 (1.1%) and systemic reaction: 3/756 (0.4%). Through multivariate analysis, the presence of symptoms of allergic rhinitis (OR = 4.2 95% CI 1.3–13.2) and atopic dermatitis (OR = 5.2; 95% CI 1.4–19.5) during the previous year, showed significant association to probable peanut reaction. The former year, the presence of atopic dermatitis was the only variable that was substantially associated to a convincing reaction (OR = 7.5; 95% CI 1.4–38.4) and to a systematic reaction (OR = 45.1; 95% CI 4.0–510.0), respectively.ConclusionsThe reported prevalence of peanut allergy was consistent with that found in previous studies; symptoms of allergic rhinitis and atopic dermatitis were identified as associated factors to peanut allergy.     

Effectiveness of immunotherapy in children depends on place of living – A pilot study

BackgroundIt is considered that farm areas protect young patients from allergy and asthma due to high exposure to endotoxins. Allergen immunotherapy (AIT) is the only treatment of allergy modifying the immune response with the potential to change the natural history of allergic diseases. It seems that studies evaluating the efficacy of immunotherapy in large cohorts of allergic patients living in farm areas are needed to understand the influence of environment on immune response during AIT.Aim. To compare the clinical effectiveness of immunotherapy between children living in farm versus urban areas.Materials and methodsThis was a retrospective analysis of 87 children living in farm area (n = 42) and city area (n = 45), aged 8–16, who completed three years of subcutaneous immunotherapy due to allergic rhinitis/asthma. An AIT efficacy questionnaire has been designed to be filled in by the allergy specialist during a regular immunotherapy visit before and after AIT.ResultsWe observed significantly higher improvement in total score among children from farm area compared to children from city area (p < 0.001). Between-group differences in symptoms and drug scores did not reached the level of significance. Multivariate logistic regression analysis (adjustment for the effect of gender and type of allergy) showed that living in farm areas was independently associated with significant improvement in total score after immunotherapy (OR: 10.9; 95%CI: 3.7–32.2).ConclusionThe current analysis of the better AIT effectiveness in the farm population has shown the protective influence of environmental exposures on asthma and allergic rhinitis in our children.     

Utility of right ventricular Tei-index for assessing disease severity and determining response to treatment in patients with pulmonary arterial hypertension

BackgroundWe sought to evaluate the potential utility of echocardiography-derived morphological and functional right ventricular (RV) variables for assessing disease severity of pulmonary arterial hypertension (PAH) and determining the changes in the patient's hemodynamics in the clinical course.Methods and resultsThis study consisted of 24 normal controls (the control group) and 24 patients with PAH at rest or with exercise (the PAH group) who underwent echocardiography, right heart catheterization, plasma brain natriuretic peptide (BNP) measurement, and six-minute walk distance (6MWD) test. The PAH group had poorer RV echocardiographic variables than the control group. RV Tei-index was more strongly correlated with 6MWD, BNP, cardiac index, mean pulmonary arterial pressure, and pulmonary vascular resistance (PVR) than other RV echocardiography-derived variables including RV end-diastolic areas, RV fractional area change, and tricuspid annular plane systolic excursion. In 16 of the 24 patients who successfully underwent repeated examination during follow up (13.3 ± 4.9 months; range, 5–24 months), PVR decreased from 486 ± 380 dyne s cm⁻⁵ to 346 ± 252 dyne s cm⁻⁵, and RV Tei-index decreased from 0.55 ± 0.30 to 0.42 ± 0.17, and the changes in RV Tei-index were correlated with the concomitant changes in PVR during the clinical course of PAH (r = 0.706, p = 0.002). Tricuspid annular plane systolic excursion and RV fractional area change did not change during the follow up.ConclusionsQuantitative echocardiography revealed that the measurement of RV Tei-index is of great clinical utility for predicting disease severity of PAH and determining the changes in the patient's hemodynamics in the clinical course.     

Similar prevalence,different spectrum: IgE-mediated food allergy among Turkish adolescents

BackgroundScarcity of reliable data on food allergy prevalence exists in Turkey. We aimed to assess reported and confirmed IgE-mediated food allergy prevalence, and define the spectrum of allergenic food.MethodsWe prospectively evaluated the ISAAC Phase II study population for food allergy. Participants that reported experiencing food allergy symptom in the last year and/or were skin prick test positive for a predefined list of food allergens, were interviewed via telephone, and those considered as having food allergy were invited to undergo clinical investigation, including challenge tests.ResultsA total of 6963 questionnaires were available. Parental reported food allergy prevalence and skin prick sensitisation rate were 20.2 ± 0.9% and 5.9 ± 0.6%. According to the above-defined criteria, 1162 children (symptom positive n = 909, skin prick test positive n = 301, both positive n = 48) were selected and 813 (70.0%) were interviewed via telephone. Out of 152 adolescents reporting a current complaint, 87 accepted clinical investigation. There were 12 food allergies diagnosed in nine adolescents, with food allergy prevalence of 0.16 ± 0.11%. The most common foods involved in allergic reactions were walnut (n = 3) and beef meat (n = 2), followed by hen's egg (n = 1), peanut (n = 1), spinach (n = 1), kiwi (n = 1), cheese (n = 1), hazelnut (n = 1) and peach (n = 1).ConclusionsWhile parental reported food allergy prevalence was within the range reported previously, confirmed IgE-mediated food allergy prevalence among adolescents was at least 0.16%, and the spectrum of foods involved in allergy differed from Western countries, implying environmental factors may play a role.     

Autophagy genes variants and paediatric Crohn's disease phenotype: A single-centre experience

Background and aimsLittle evidence demonstrating the correlation between several single nucleotide polymorphisms and a specific phenotype of Crohn's disease has been reported in children. We investigated the relationship between autophagy genes variants and clinical features in our children with Crohn's disease.MethodsGenotyping for ATG16L1, NOD2/CARD15, and IRGM1 was performed in 80 consecutive patients with Crohn's disease (median age: 11 years; range: 0.7–17.9 years). Crohn's disease location and behaviour were classified using the Paris classification. Additional data were collected from clinical records on patients’ demographics, age at symptom onset and diagnosis, extraintestinal manifestations, therapy, clinical relapses, and need of surgical intervention.ResultsPatients homozygous for the risk allele ATG16L1 (T300A) showed a trend towards switching to a stricturing phenotype during the course of disease compared to children either homozygous for the wild-type allele or heterozygous for the ATG16L1 single nucleotide polymorphism (p = 0.01). Homozygosity for the ATG16L1 risk allele was associated with a major recurrence of clinical relapses and earlier introduction of immunosuppressants (p = 0.006 and p = 0.04, respectively). Heterozygosity for the NOD2 rs2066847 allele was associated with major ileal involvement (p = 0.01).ConclusionIn patients carrying the T300A variant, Crohn's disease follows a more aggressive clinical course.     

Prevalence and risk factors for wheezing and allergic diseases in preschool children: A perspective from the Mediterranean coast of Turkey

ObjectivesThe aim of the present study was to determine the prevalence and risk factors of allergic diseases in preschool children from one of the biggest cities in the Mediterranean Region of Turkey.MethodsThe study population included 396 preschool children attending to urban daycare centres in Mersin. In the first stage, a comprehensive standardised questionnaire modified from the International Study of Asthma and Allergies in Childhood (ISAAC) was employed. In the second stage, serum food and inhalant specific IgE, and skin tests were performed in 45 children with frequent wheezing and 28 children with no wheezing.ResultsThe prevalence of ever wheezing, current wheezing, physician-diagnosed asthma, allergic rhinitis and eczema were 53% (210), 33.3% (132), 27.3% (108), 13.4% (53) and 8.3% (33), respectively. A family history of atopy (OR = 2.5, 95% CI: 1.3–4.7, p = 0.004), dampness at home (OR = 2.4, 95% CI: 1.2–4.8, p = 0.008), a history of intestinal parasites (OR = 4.3, 95% CI: 1.7–10.9, p = 0.002), previous history of pneumonia (OR = 6.9, 95% CI: 1.9–25.9, p = 0.004), initiation of complementary foods before the age of three months (OR = 6.1, 95%CI: 1.4–26.9, p = 0.02) and presence of food allergy (OR = 3.1, 95% CI: 1.1–9.2, p = 0.03) were found to be significant risk factors for physician-diagnosed asthma. The risk factors for frequent wheezing were maternal smoking during pregnancy (OR = 5.2, 95% CI: 0.9–28.7, p = 0.05) and high serum IgE levels (OR = 2.9, 95% CI: 0.9–9.0, p = 0.05) at borderline significance.ConclusionOur study was the first epidemiological study in preschool children in the Mediterranean region of Turkey and demonstrated a high prevalence of asthma and allergic diseases, probably related to humid climatic properties in addition to other environmental and genetic factors.     

Diagnostic and therapeutic management of eosinophilic oesophagitis in children and adults: Results from a Spanish registry of clinical practice

BackgroundEosinophilic oesophagitis has emerged as a common cause of oesophageal symptoms.AimsTo document practice variation in care provided to eosinophilic oesophagitis patients in Spain and to assess adherence to available guidelines.MethodsA prospective survey-based registry including data from all patients receiving care from gastroenterologists and allergists throughout Spain was developed.ResultsData from 705 patients (82% adults, male:female ratio 4.1:1) were collected from 26 Spanish hospitals. 42.7% received care in teaching hospitals. Adults presented dysphagia and food impaction more frequently; vomiting and weight loss predominated in children (p < 0.01). A mean diagnostic delay of 54.7 and 28.04 months was documented for adults and children, respectively. Normal endoscopic exams were reported in 27.6% and directly related to the experience in managing the disease (p < 0.05). Paediatric patients, non-teaching hospitals and greater experience in managing eosinophilic oesophagitis were associated with increased frequency in eosinophil count reports and with taking gastric and duodenal biopsies (p < 0.001).Initial therapy consisted of topical steroids (61.7% of patients), proton pump inhibitors (52.4%), dietary modifications (51.26%) and endoscopic dilation (7.2%). Referrals to allergy units occurred more frequently in teaching hospitals (p = 0.003) where food restrictions generally followed allergy test results (p < 0.001).ConclusionsAvailability of facilities and the physician's experience constituted the most important factors in explaining differences in patient management.     

Cough affects Quality of Life in asthmatic children aged 8-14 more than other asthma symptoms

BackgroundAsthma may influence children's health-related quality of life (QoL) differently by various symptoms, at different severity. The primary aim of this study was to evaluate the QoL in children with asthma and describe the impact of each asthma symptom on the child's well-being at different severity levels.Material and MethodsTwo hundred randomly selected children and one of their parents who consulted an outpatient asthma clinic, participated in the study. Qol was assessed with DISABKIDS-Smiley measure for children aged 4-7 years and with DISABKIDS DCGM-37 and Asthma Module for children 8-14 year old.ResultsMost of the children suffered from mild or moderate persistent asthma. Children with uncontrolled asthma stated lower QoL compared to partly controlled or controlled in both age groups (p < 0.05 in all domains). Cough appeared to affect QoL of 8-14 year olds more than other symptoms, especially in girls. In younger children, sex (boys, p = 0.039), age (p = 0.045), proxy sex (father, p = 0.048), frequency of doctor visits (4-6 months, p = 0.001), use of beta-2 agonists (p = 0.007) and father's smoking habits (p = 0.015) were associated with the QoL of coughing children but no correlation between cough and QoL was detected. In the 8-14 year age group coughers reported lower QoL compared to their counterparts; moreover, cough was found to affect QoL more than other symptoms (p < 0.05 in all domains).ConclusionsCough has a direct effect on asthmatic children's QoL but there is still an obvious need for research to reveal all the determinats of this effect.     

Illness perceptions and quality of life in families with child with atopic dermatitis

ObjectiveTo assess the Quality of Life (QoL) of children with Atopic Dermatitis (AD) and their families and the impact of the mothers’ illness perceptions on the family QoL.Materials and methodsSeventy-five children with AD (54 infants and 21 children) and their mothers participated in the study. The following questionnaires were administrated: 1. Brief Illness Perception Questionnaire (Brief IPQ); 2. Infant's Dermatitis Quality of Life Index (IDQOL); 3. Children's Dermatology Life Quality Index (CDLQI); 4. Dermatitis Family Impact Questionnaire (DFIQ) and 5. The Severity Scoring of Atopic Dermatitis (SCORAD).ResultsAtopic dermatitis had a moderate impact on the QoL of the infants (6.67 ± 5.30), children (7.86 ± 7.19) and their families (9.42 ± 7.03). The DFIQ was associated with certain dimensions of the Brief IPQ, specifically, with Illness Identity (greater symptom burden) (r = 0.615, p = 0.000), beliefs about the Consequences of the illness (r = 0.542, p = 0.000), the Concerns (r = 0.421, p = 0.000) and the Emotional Representations (r = 0.510, p = 0.000). Correlation was demonstrated between IDQOL and DFIQ (r = 0.662, p = 0.000) and between CDLQI and DFIQ (r = 0.832, p = 0.000), and a weaker correlation between SCORAD and DFIQ (r = 0.255, p = 0.035). The chronicity of the AD showed negative association with DFIQ (p < 0.001).ConclusionsThe QoL of families with a child with AD is associated with the mother's illness perceptions about AD, the children's QoL and with both the severity and the chronicity of the disease. Therefore, clinicians should pay attention not only to the clinical characteristics of the children, but also to the parents’ beliefs and emotions, to improve the family QoL.     

Maternal inflammatory bowel disease has short and long-term effects on the health of their offspring: A multicenter study in Israel

BackgroundThere are concerns about the effect of inflammatory bowel diseases (IBD) on fertility, pregnancy and pregnancy outcomes, but no long-term data on the health of offspring born to IBD mothers. The aims were to assess the short- and long-term effects of maternal IBD on the morbidity and development of their offspring.MethodsFemale IBD patients and controls completed questionnaires on their pregnancy outcome, and their offspring's short- and long-term health and development.ResultsIBD and control mothers (159 and 175, respectively) were recruited. Medical data of 412 IBD and 417 control offspring were recorded. IBD mothers had significantly more singleton pregnancies, their offspring's birth weight was significantly lower, and they breastfed significantly less compared to controls (P = 0.028, 0.007, and < 0.0001, respectively). There were significantly more congenital anomalies (mainly limb deformities) among the IBD offspring (P < 0.035). Offspring born post-maternal IBD diagnosis, compared to pre-diagnosis, tended to have more neurodevelopmental problems (e.g., gross motor delay, P = 0.03). IBD was significantly more prevalent in the offspring of IBD mothers, while allergies and atopic dermatitis were more frequent in offspring of control mothers. More offspring of IBD mothers taking medications during pregnancy were born preterm and had lower birth weights compared to offspring of IBD mothers not taking medications during pregnancy. Children of mothers taking steroids had the lowest birth weights, compared to those of IBD mothers taking 5ASAs or immunomodulators.ConclusionsMaternal IBD affects pregnancy and the offspring's immediate and long-term morbidity, specifically, congenital anomalies and neurodevelopmental problems.     

Mold-specific IgE antibodies in relation to exposure and skin test data in schoolchildren

BackgroundThe purpose of the present study was to compare mold specific IgE results with skin test and exposure data, as well as in relation to asthma and other allergic manifestations.MethodsWe performed skin prick tests (SPT) to 13 molds in 341 children from six schools and studied the microbial status of all school buildings. Subsequently, mold specific IgE was measured by enzyme immunoassay (EIA) to 10 molds in 31 of those children with a positive (≥ 3 mm) or weak SPT reaction (1–2 mm) and in 62 age- and sex-matched controls with no such reactions.ResultsMold-specific IgE was elevated by EIA (> 0.35 lU/mL) to at least one of the 10 studied species in 12 children (39%) with and in two children (3%) without skin test reactions. The calculated prevalence of elevated mold-specific IgE was 5% in the non-selected and 10% in children selected by respiratory morbidity. Six children had IgE to the dampness-indicative mold Aspergillus fumigatus, five children had IgE to the common outdoor mold Cladosporium herbarum and four children had IgE to the uncommon, but highly allergenic, indoor mold Rhizopus nigricans. All 14 children who had elevated IgE to molds were boys, 13 had atopy by skin tests and 12 had either asthma or had wheezed. However, no species-specific association was found between IgE or SPT responses and exposure to molds.ConclusionsMold allergy, as assessed by IgE measurements or skin tests, is rare in children. School- aged asthmatic boys having exposed to indoor air dampness seem to form a susceptible group for mold allergy, being at risk for worsening of their asthma.     

Predicting outgrowth of IgE-mediated cow's milk allergy: Diagnostic tests in children under two years of age

BackgroundLimited studies conducted on children <2 years old and/or involving a skin prick test (SPT) for fresh milk (FM) have examined the predictive value of allergometric tests for outgrowth of cow's milk allergy (CMA). We investigated the optimal decision points for outgrowth (ODP^fo) with SPT for commercial cow's milk extract (CE) and FM and specific immunoglobulin E (sIgE) levels for milk proteins to predict outgrowing allergy in children <2 years old.MethodsSPTs for CE and FM, tests for sIgEs (cow's milk, casein, α-lactoalbumin, β-lactoglobulin) and oral food challenges (OFC) were performed in children referred for evaluation of suspected CMA, and 15 months after diagnosis.ResultsFifty-one children (median age, 7.5 months; range, 2–23 months) were enrolled. Five had a history of anaphylaxis and 26 of 48 children with a positive initial challenge underwent milk elimination. The last OFC was performed in 28 children of whom 13 reacted to milk. The initial SPT responses to CE and FM and milk sIgE levels of the patients with persistent CMA were higher at diagnosis, with ODP^fo of 7 mm, 9 mm, and 10.5 kU/L, respectively; these values remained higher with ODP^fo of 4 mm, 11 mm, and 10.5 kU/L at the last OFC.ConclusionHigher initial SPTs for FM and CE and higher initial sIgE levels for cow's milk proteins are associated with a reduced likelihood of outgrowth. Initial milk sIgE level <10.5 kU/L and initial SPT for fresh milk <9 mm are related to the acquisition of tolerance in the follow-up period.     

Effect of intensive counselling on physical activity in pregnant women at high risk for gestational diabetes mellitus. A clinical study in primary care

ObjectiveThe level of physical activity (PA) of pregnant women in Finland is unknown. Even more limited is our knowledge of PA of women at high risk for gestational diabetes mellitus (GDM).MethodsThe women (n = 54) were randomly assigned to a lifestyle intervention group (n = 27) including exercise advice by a physiotherapist six times during pregnancy or to a control group (n = 27) without additional exercise advice. Outcomes of the present study were required sample size, timing of counselling and change of PA. PA was retrospectively reported during 12 months before pregnancy and recorded one week monthly during pregnancy.ResultsIndividualized counselling by a physiotherapist resulted in small changes of recreational PA (2.7 MET hours/week, p = 0.056) up to gestational week 25 compared with the similar decreasing tendency of PA in the control group. The women decreased recreational PA after week 30. Sample size of 550 women at high risk for GDM per group would be needed for a PA study.ConclusionsThe optimal time window for increasing PA must be earlier than in the last trimester of pregnancy. Sample size for a study to increase PA by 2.7 MET hours/week on pregnant women at high risk of GDM should be about 550 per group.     

The risk of contracting pediatric inflammatory bowel disease in children with celiac disease,epilepsy, juvenile arthritis and type 1 diabetes—a nationwide study

Background and aimsThe association of celiac disease with inflammatory bowel disease (IBD) in children is unclear. This study assesses the risk of IBD in children diagnosed with celiac disease and three other chronic diseases, namely epilepsy, juvenile idiopathic arthritis (JIA) and type 1 diabetes using nationwide, comprehensive registers.MethodsWe identified Finnish children born between 1994 and 2008 and diagnosed with IBD (n = 596) by October 2010 (aged up to 16 years) in a national register of medical reimbursements, which all these patients are entitled to. The presence of other chronic diseases, such as celiac disease, epilepsy, JIA and type 1 diabetes, diagnosed before the diagnosis of IBD was accordingly identified in patients and their population-based, individually matched controls (n = 2380). The data on chronic diseases are based on certificates including the diagnostic criteria. The risk of contracting IBD in children with a diagnosis of a chronic disease was analyzed using conditional logistic regression analysis.ResultsChronic diseases were more common in children contracting IBD than in their matched controls (frequency of chronic diseases 5.9% and 1.0%, respectively, p < 0.001). Celiac disease associated with later development of ulcerative colitis (p < 0.01) but the association with Crohn's disease was less clear (p < 0.05). For the other chronic diseases, association was seen only between epilepsy and ulcerative colitis (p < 0.01).ConclusionPediatric patients with celiac disease or epilepsy have an increased risk of developing IBD during their childhood but the risk is not high. This finding warrants a thorough investigation of intestinal symptoms in these children.     

Perceived psychosocial stress and glucose intolerance among pregnant Hispanic women

AimPrior literature suggests a positive association between psychosocial stress and the risk of diabetes in non-pregnant populations, but studies during pregnancy are sparse. We evaluated the relationship between stress and glucose intolerance among 1115 Hispanic (predominantly Puerto Rican) prenatal care patients in Proyecto Buena Salud, a prospective cohort study in Western Massachusetts (2006–2011).MethodsCohen's Perceived Stress Scale (PSS-14) was administered in early (mean = 12.3 weeks gestation; range 4.1–18 weeks) and mid- (mean = 21.3 weeks gestation; range 18.1–26 weeks) pregnancy. Participants were classified as having a pregnancy complicated by gestational diabetes mellitus, impaired glucose tolerance, and abnormal glucose tolerance, based on the degree of abnormality on glucose tolerance testing between 24 and 28 weeks of gestation.ResultsThe prevalence of gestational diabetes mellitus, impaired glucose tolerance, and abnormal glucose tolerance was 4.1%, 7.2%, and 14.5%, respectively. Absolute levels of early or mid-pregnancy stress were not significantly associated with glucose intolerance. However, participants with an increase in stress from early to mid-pregnancy had a 2.6-fold increased odds of gestational diabetes mellitus (95% confidence intervals: 1.0–6.9) as compared to those with no change or a decrease in stress after adjusting for age and pre-pregnancy body mass index. In addition, every one-point increase in stress scores was associated with a 5.5 mg/dL increase in screening glucose level (β = 5.5; standard deviation = 2.8; P = 0.05), after adjusting for the same variables.ConclusionIn this population of predominantly Puerto Rican women, stress patterns during pregnancy may influence the risk of glucose intolerance.     

Le circuit « cœur,artères et femmes » chez la femme à haut risque cardiovasculaire : première évaluation à un an

IntroductionCardiovascular diseases remain the first cause of death in women. To improve women's health cardiologists and gynaecologists should work together on women's specific cardiovascular risk factor.MethodOur study evaluated a care pathway named “heart, arteries and women”. One hundred and ninety-one women were included for vascular (n = 55) or hypertensive (n = 136) explorations from January the first to December the 31st of 2013. We studied their clinical presentation and medical management.ResultsAll women were at high cardiovascular risk (38% of them at very high risk). The average age was 52 years old. A woman on three had experienced high blood pressure or diabetes during pregnancy. One on two was postmenopausal woman. We stopped twelve estrogen-progesterone contraceptions; 60% didn’t have gynaecological follow-up; 146 had high blood pressures (73% at night, 50% had no dipping blood pressure profile and 15 were newly diagnosed for hypertension). Sleep apnoea syndrome was suspected in half women. Medical therapies were optimized especially for women with atheroma in which 30 to 46% were properly treated (P = 0.0005). Only 18% of the gynecologists received conclusive reports.ConclusionAt one year, our care pathway “heart, arteries and women” allowed to optimize medical therapy and clinical management. Everyone should be aware of this program.     

Pregnancy and IBD treatment: This challenging interplay from a patients' perspective

IntroductionCurrent data suggest that exacerbations of Inflammatory Bowel Disease (IBD) during pregnancy worsen perinatal outcomes. However, patients' perceptions regarding the interaction between pregnancy and IBD management are unexplored.AimsTo (1) obtain pregnancy outcome data from local female IBD patients, and (2) to gain insight into patients' understanding of the interaction between IBD and pregnancy, and how this affects medication-taking behaviour.MethodsFemale IBD subjects aged 18–50 years were surveyed by questionnaire. This large retrospective study sought patient who reported pregnancy outcomes and examined the relationship between major adverse outcomes, IBD activity and treatment. Subjective data regarding patients' perceptions about IBD management and pregnancy were sought.Results219 females were surveyed, 143 completing a questionnaire (68.1%). 342 pregnancies occurred, 298 of which outcome data were available. Overall IBD women reported adverse pregnancy outcome rates comparable to the local population. Major adverse outcomes were more frequent in the subgroup with severe disease during pregnancy (5 / 14 (35.7%)) than those with inactive disease (14 / 284 (4.9%)), (OR 6.8 (95% CI 1.7–26.3), p = 0.006). Adjusting for disease severity, neither corticosteroid, azathioprine nor 5ASA affected pregnancy outcome. Most female patients (84%) reported (unwarranted) concerns about the effect of IBD medications on pregnancy, free text responses indicating that this was of greater concern than any effect of IBD exacerbation.ConclusionsUnwarranted fear of adverse medication effect on pregnancy is highly prevalent in women with IBD, yet awareness of the harmful effect of IBD exacerbation during pregnancy is poor. This information gap between patients and their gastroenterologists warrants attention.