Is the clinical pattern of pediatric celiac disease changing? A thirty-years real-life experience of an Italian center

Objectives Clinical presentation of pediatric celiac disease (CD) is heterogeneous and ever-evolving. Our aim is to highlight its changes throughout the years. Methods Data about clinical presentation of CD in children diagnosed between 1990 and 2020 at the CD Center of Maggiore Hospital, Bologna, were collected. Patients were stratified into groups based on the date [P1 (1990-2011), P2 (2012-2020)] and age [G1 (< 2 years), G2 (2-5), G3 (6-11), G4 (12-18)] at diagnosis, then investigated by comparing CD clinical presentation in different periods and ages. Results 1081 children were selected. Mean age at diagnosis increases from 5.9 to 6.6 years from P1 to P2. Gastrointestinal Symptoms (GIs) are predominant, with a decline of diarrhea (47%VS30%) and an increase of constipation (4%VS19%) (p < 0.001). Among Extraintestinal symptoms (EIs) a decrease of anemia (76%VS43%, p = 0,001) is observed. Failure to Thrive (FTT) is stable throughout the years (p = 0.03), while screenings show a trend of increment (19%VS23%). GIs' frequency decline from G1 to G4 (p = 0,001), with reduction of diarrhea (p < 0.001), and rise of recurrent abdominal pain (p = 0,02). EIs are more frequent at older ages, FTT in younger patients. Conclusions Changes in clinical presentation of CD have occurred in the last 30 years. We observe a reduction of severe and classic gastroenterologic symptoms and a rise of atypical ones, together with a growth of serological screenings and higher age at diagnosis. Awareness about CD clinical trends is crucial for a proper approach and early diagnosis

Gluten deprivation: What nutritional changes are found during the first year in newly diagnosed coeliac children?

Aim: A gluten-free diet (GFD) can expose children to excessive calories and fat intake. The study is intended to verify whether and how food intake, laboratory parameters, and growth are modified by a year of GFD. Methods: In 79 CD (coeliac disease) children (mean age 7.9 \ub1 3.8 years, 52 females, 27 males) diagnosed over 24 months, 24-h food diaries, food-frequency patterns, anthropometric and laboratory parameters (mainly blood sugar, insulin, lipid profile, and homocysteine) were prospectively collected before and during the first year of GFD. Nutrient intakes were compared over time and with recommendations. They were also used as regressors to explain the levels and changes of metabolic and growth variables. p-values < 0.05 were considered statistically significant. Results: Average macronutrient intake did not change during the year. Caloric intake remained below 90% (p 64 0.0001) and protein intake above 200% (p 64 0.0001) of recommendations. Lipid intake was stable at 34% of overall energy intake. Unsaturated fats increased (less omega-6 and more omega-3 with a ratio improvement from 13.3 \ub1 5.5 to 8.8 \ub1 3.1) and so did fibers, while folate decreased. The children who experienced a containment in their caloric intake during the year, presented a slower catch-up growth. Some differences were found across gender and age groups. In particular, adolescents consumed less calories, and females more omega-3. Fiber and simple sugar intakes emerged as implicated in lipid profile shift: fibers negatively with triglycerides (TG) (p = 0.033), simple sugars negatively with high-density lipoprotein (HDL) (p = 0.056) and positively with TG (p = 0.004). Waist-to-height ratio was positively associated with homocysteine (p = 0.018) and Homeostasis Model Assessment (p = 0.001), negatively with fibers (p = 0.004). Conclusion: In the short run, GFD is nutritionally very similar to any diet with gluten, with some improvements in unsaturated fats and fiber intake. Along with simple sugars containment, this may offer CD patients the opportunity for a fresh start. Caloric intakes may shift and should be monitored, especially in adolescents

Dietary Habits of a Group of Children with Crohn’s Disease Compared to Healthy Subjects: Assessment of Risk of Nutritional Deficiencies through a Bromatological Analysis

Diet is a matter of interest in the pathogenesis and management of Crohn’s Disease (CD). Little is known about CD children’s dietary habits. Our aim was assessing the quality and the amount of nutrient intake in a group of CD pediatric patients. Data were compared with those of healthy subjects (HS). In total, 20 patients (13 males) and 48 HS (24 males) aged 4–18 years were provided with a food diary to fill out for one week. Winfood software performed the bromatological analysis, providing data about intakes of proteins and amino acids, fatty acids, carbohydrates, cholesterol, fibers, minerals, vitamins, and polyphenols. Estimates of the antioxidant activity of foods and of the dietetic protein load were also calculated. The diet of CD patients was poorer in fibers, polyphenols, vitamin A, beta-carotene, and fatty acids, and richer in animal proteins, vitamin B12, and niacin. PRAL was higher in CD patients’ diets, while ORAC was higher in HS. No significant differences were observed in carbohydrate and other macro- and micronutrient consumptions. CD dietary habits seem to reflect the so-called Western diet, possibly involved in CD pathogenesis. Furthermore, analysis of dietary habits allows for prevention of nutritional deficiencies and timely correction through education and supplementation

Complementary Feeding in Italy: From Tradition to Innovation

Complementary feeding (CF) is a pivotal phase of the individual’s growth, during which children develops their future dietary habits. To date, only few studies investigated and compared weaning modalities between different geographical areas. The aim of this article is to describe the current Italian practice for CF in healthy term infants among different areas (North, Center, South) of Italy. Two different multiple-choice questionnaires were produced and sent to 665 Italian primary care pediatricians (PCP) and 2023 families with children under 1 year of age. As emerged from our investigation, in Italy CF is usually started between the 5th and 6th month of life. The preferred approach (chosen by 77% of families) involves the use of home-cooked liquid or semi-liquid ailments, or industrial baby foods. A new CF modality is emerging, consisting of traditional complementary foods with adult food tastings (10% of families). Approximately 91% of pediatricians give written dietary suggestions, and 83% of families follow their advice. We found significantly divergent weaning habits among different areas of Italy. PCP have a key role in guiding parents during the introduction of new foods in their infant’s diet and should take this as an opportunity to educate the whole family to healthy dietary habits

Gluten Deprivation: What Nutritional Changes Are Found During the First Year in Newly Diagnosed Coeliac Children?

Aim: A gluten-free diet (GFD) can expose children to excessive calories and fat intake. The study is intended to verify whether and how food intake, laboratory parameters, and growth are modified by a year of GFD. Methods: In 79 CD (coeliac disease) children (mean age 7.9 ± 3.8 years, 52 females, 27 males) diagnosed over 24 months, 24-h food diaries, food-frequency patterns, anthropometric and laboratory parameters (mainly blood sugar, insulin, lipid profile, and homocysteine) were prospectively collected before and during the first year of GFD. Nutrient intakes were compared over time and with recommendations. They were also used as regressors to explain the levels and changes of metabolic and growth variables. p-values < 0.05 were considered statistically significant. Results: Average macronutrient intake did not change during the year. Caloric intake remained below 90% (p ≤ 0.0001) and protein intake above 200% (p ≤ 0.0001) of recommendations. Lipid intake was stable at 34% of overall energy intake. Unsaturated fats increased (less omega-6 and more omega-3 with a ratio improvement from 13.3 ± 5.5 to 8.8 ± 3.1) and so did fibers, while folate decreased. The children who experienced a containment in their caloric intake during the year, presented a slower catch-up growth. Some differences were found across gender and age groups. In particular, adolescents consumed less calories, and females more omega-3. Fiber and simple sugar intakes emerged as implicated in lipid profile shift: fibers negatively with triglycerides (TG) (p = 0.033), simple sugars negatively with high-density lipoprotein (HDL) (p = 0.056) and positively with TG (p = 0.004). Waist-to-height ratio was positively associated with homocysteine (p = 0.018) and Homeostasis Model Assessment (p = 0.001), negatively with fibers (p = 0.004). Conclusion: In the short run, GFD is nutritionally very similar to any diet with gluten, with some improvements in unsaturated fats and fiber intake. Along with simple sugars containment, this may offer CD patients the opportunity for a fresh start. Caloric intakes may shift and should be monitored, especially in adolescents

Epidemiological trends of pediatric IBD in Italy: A 10-year analysis of the Italian society of pediatric gastroenterology, hepatology and nutrition registry

Introduction: The present study aimed at evaluating Italian epidemiological trends of pediatric inflammatory bowel diseases (IBD) over the period 2009-2018.Materials and methods: Data from 1969 patients enrolled in the Italian Society of Pediatric Gastroenterology, Hepatology and Nutrition Registry, by 49 pediatric IBD centers throughout the country, were analyzed, comparing three different time intervals (2009-2012, 2013-2015, 2016-2018).Results: The number of new IBD diagnoses ranged from 175 to 219 per year, evenly distributed over the examined period of time. From 2009 to 2018, the minimal incidence ranged from 1.59 to 2.04 /10 5 inhabitants aged < 18 years, with an overall slight predominance of ulcerative colitis (UC) over Crohn's disease (CD) (ratio: 1.1). Mean diagnostic delay was 6.8 months for CD and 4.1 months for UC, with a significant reduction for CD when comparing the three-time intervals ( p = 0.008). The most frequent disease locations according to the Paris classification were ileocolonic for CD (41.3%) and pancolitis for UC (54.6%).Conclusions: The minimal incidence rate in Italy seems to have stabilized over the last two decades, even if it has increased when compared to previous reports. UC is still slightly more prevalent than CD in our country. Diagnostic delay significantly decreased for CD, reflecting an improved diagnostic capacity. (c) 2022 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved