RESUMO
BACKGROUND: Intractable diarrhea (ID) could be defined as a syndrome of severe chronic diarrhea associated with malnutrition not easily resolved by conventional management. AIMS: To provide an overview on etiology and management of ID patients in Italy in the last 12 years. METHODS: The members of Italian Society for Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) enrolled all ID patients seen between January 1, 2011 and December 31, 2022. RESULTS: 69 children were enrolled (49 M, 20 F; median age at ID onset 9.5 days) from 7 tertiary care pediatric centers. Overall 62 patients had genetic diseases; 3 had infantile Inflammatory Bowel Disease and 1 autoimmune enteropathy in absence of genetic mutations; 2 undefined ID. Defects of intestinal immune-related homeostasis caused ID in 29 patients (42 %). CONCLUSION: ID is a rare but challenging problem, although the potential for diagnosis has improved over time. In particular, molecular analysis allowed to identity genetic defects in 90 % of patients and to detect new genetic mutations responsible for ID. Due to both the challenging diagnosis and the treatment for many of these diseases, the close relationship between immune system and digestive tract should require a close collaboration between pediatric immunologists and gastroenterologists, to optimize epidemiologic surveillance and management of ID.
Assuntos
Diarreia , Doenças Inflamatórias Intestinais , Humanos , Recém-Nascido , Diarreia/genética , Doenças Inflamatórias Intestinais/complicações , Intestinos , Itália/epidemiologia , Estado Nutricional , Masculino , Feminino , Estudos Multicêntricos como AssuntoRESUMO
In recent years, the spectrum of possible treatments for Intestinal Failure (IF)-Short Bowel Syndrome (SBS) has been enriched by the implementation of GLP-2 analogues. In Italy, teduglutide (Ted), an analogue of GLP-2, was approved in January 2021 by the Italian Regulatory Agency for Drugs (AIFA) for IF-SBS patients ≥1 year old. According to the Agency indications, Ted can now be prescribed by regional reference centers, with costs fully charged to the National Health Service. Following pediatric-use approval in our country and in light of scarce evidence in childhood, the pediatric network for IF of the Italian Society for Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) planned to share management methods of Ted in pediatric IF. The main purpose was to identify the best candidates from a cost-effective perspective. Thus, focusing on available literature and on expert opinions, the present position statement provides consensus-based recommendations on the use of Ted for pediatric gastroenterologists and nutritionists treating children with SBS.
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Gastroenterologia , Insuficiência Intestinal , Síndrome do Intestino Curto , Criança , Fármacos Gastrointestinais/uso terapêutico , Peptídeo 2 Semelhante ao Glucagon/uso terapêutico , Humanos , Lactente , Peptídeos , Síndrome do Intestino Curto/tratamento farmacológico , Medicina EstatalRESUMO
The purpose of the present study is to compare the effects of four different breads (one commercial par-baked wheat bread, three sourdough breads prepared with commercial wheat flour, organic wheat flour, organic einkorn flour) in 16 healthy subjects. The primary outcome of this randomized cross-over trial was evaluating intra-individual changes in glycemic areas-under-the-curve (AUCs) after 50g carbohydrate portions of each bread; secondary outcomes were changes in insulin, fatty free acids (FFA), triglyceride, acylated ghrelin and satiety AUCs. Blood samples and satiety ratings were collected every 30-min for 2-h after the consumption of each bread. The einkorn flour showed the lowest amylase activity, the commercial flour the highest; commercial bread had the highest carbohydrate content and the lowest dietary fiber content. Glucose AUCs were significantly lower after the consumption of sourdough breads made with organic (12,754±1433mg/dL×h) and einkorn flour (12,216±1210mg/dL×h), with respect to the commercial bread (13,849±2193mg/dL×h). Insulin AUCs decreased after the consumption of all sourdough breads when compared to commercial bread. FFA and triglyceride AUCs did not differ by kind of breads. Median ghrelin AUC was significantly lower and satiety higher after the einkorn bread (3710pg/mL×h; 3225±2414, respectively) than after commercial bread consumption (4140pg/mL×h; 1706±1766, respectively), but not with other sourdough breads. In conclusion, the use of sourdough may improve the nutritional features of breads; einkorn bread induced the least disturbance in carbohydrate homeostasis and the greater satiety. If confirmed by further research, these results might have implications in the approach towards chronic dysmetabolic diseases.
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Glicemia/metabolismo , Pão , Ácidos Graxos não Esterificados/sangue , Grelina/sangue , Insulina/sangue , Saciação , Triglicerídeos/sangue , Adulto , Estudos Cross-Over , Dieta , Carboidratos da Dieta/análise , Gorduras na Dieta/análise , Fibras na Dieta , Proteínas Alimentares/análise , Método Duplo-Cego , Feminino , Farinha , Humanos , Masculino , Pessoa de Meia-Idade , Triticum/química , Circunferência da Cintura , Adulto JovemRESUMO
INTRODUCTION: the prevalence of malnutrition in children and its impact on clinical outcomes is underrecognized by clinicians in Italy as well as worldwide. A novel definition of pediatric malnutrition has been recently proposed by a working group of the Academy of Nutrition and Dietetics and American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.), based on the correlation between illness and the use of zscores of anthropometric measurements. AIM: to investigate the prevalence of malnutrition and related nutritional support among hospitalized children in Italy, in a nationwide survey performed in a single day (16/4/2015). METHODS: an open access website (http://nday.biomedia.net) was used to collected data from 73 hospitals and 101 wards in 14 Italian regions (1994 patients). Anonymous information was collected on hospitals' characteristics, patient's anthropometry, admission diagnosis, presence of chronic diseases and use of nutritional support: oral nutritional supplements (ONS), enteral nutrition (EN) or parenteral nutrition (PN). Z-scores of anthropometric measurements, calculated with Epi Info 7.1.5, defined nutritional status: wasting was identified by BMI or Weight-for-Length z-score (<-1 mild, <-2 moderate, <-3 severe), stunting by Height-for-Age Z-score <-2. WHO 2006 and CDC 2000 growth charts were used respectively for children younger and older than 2 years old. RESULTS: 1790 complete records were obtained for hospitalized patients aged 0-20 years, with median age 6.16 (0.1-20 years and 53.3% males). 52.9% were aged 0-6 years and 58.8% of children suffered from chronic diseases. Wasting was detected in 28.7% of the total sample with higher occurrence observed in age ranges 0-6 and 14-20 years, while 17.3% of patients showed stunting; surprisingly almost 27% of them were aged 0-2. A ranking of the admission diagnosis with the highest rate of malnutrition was complied. The prevalence of wasting was significantly (p < 0.005) higher amongst children with chronic diseases (34.1% vs. 27.1%); stunting prevalence tripled in patients with chronic disease (24.5% vs. 8.3%). Only 23.5% of malnourished children (17%, 25.6% and 36.7%, respectively mild, moderate and severe malnutrition) received nutritional support: 11.7% received oral nutrition supplements (ONS, modular or complete), 11.5% enteral nutrition (EN, 6.4% via nasogastric tube, 5.1% via gastrostomy) and 6.8 % received parenteral nutrition (PN); in some patients a combination of two. Nutritional support is more commonly used among stunting patients, 39.5% of children under treatment. CONCLUSION: Malnutrition of any grade was observed in nearly 1/3 and stunting in 17% of the reported hospitalized children, and it is likely to be underrecognized as the nutritional support reached only a small part of the malnourished children.
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Transtornos do Crescimento/epidemiologia , Desnutrição/epidemiologia , Inquéritos Nutricionais , Adolescente , Criança , Desenvolvimento Infantil , Criança Hospitalizada , Pré-Escolar , Doença Crônica , Feminino , Gráficos de Crescimento , Transtornos do Crescimento/terapia , Humanos , Lactente , Itália/epidemiologia , Masculino , Desnutrição/diagnóstico , Desnutrição/terapia , Estado Nutricional , Apoio Nutricional , Prevalência , Adulto JovemRESUMO
BACKGROUND/OBJECTIVES: The practice of home enteral nutrition (HEN) represents a relevant aspect of the clinical management of both malnourished children and well-nourished children unable to be fed using an oral diet. The aim of this study was to estimate in an Italian paediatric population over a 14-year period (1996-2009), the clinical relevance and results over time of HEN activity. SUBJECTS/METHODS: HEN-computerized database and medical/dietetic charts were evaluated for patients aged at start of HEN <18 years and HEN duration >1 month. RESULTS: During the study period, we recorded 757 HEN programs. HEN began at a median age of 2 years for a median duration of 8.1 months. The complication rate was 14.8%. In the second period of the survey (2003-2009), the main changes concerned the underlying diseases requiring HEN, choice of formula feeding and access route. In 2009, the estimated overall prevalence of HEN was 3.47 and the incidence 2.45 per 100 000 inhabitants from 0 to 18 years of age. CONCLUSIONS: The epidemiological data of this study demonstrate that HEN concerns a growing number of Italian children and families. Some aspects of HEN clinical management should be modified to reach the recommended standards.
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Nutrição Enteral , Serviços de Assistência Domiciliar , Adolescente , Criança , Pré-Escolar , Registros Eletrônicos de Saúde , Nutrição Enteral/efeitos adversos , Nutrição Enteral/instrumentação , Feminino , Gastrostomia/efeitos adversos , Pesquisas sobre Atenção à Saúde , Humanos , Lactente , Intubação Gastrointestinal/efeitos adversos , Itália , Masculino , Prontuários Médicos , Doenças do Sistema Nervoso/congênito , Doenças do Sistema Nervoso/fisiopatologia , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Análise Espaço-Temporal , Fatores de TempoRESUMO
Intestinal function in children with very short bowel syndrome and related intestinal failure may improve after isolated liver transplantation. An infant with an ultrashort gut, ileo-cecal valve, and whole colon received total parenteral nutrition from the first days of life. Enteral feeding failed because of the progressive dilatation of the jejunal portion and motility disorders. He developed early severe cholestatic liver disease (aspartate transferase 186, alanine transferase 103 U/L, serum bilirubin 8.4 mg/dL) and subsequent liver failure. At 8 months of age, he benefited from isolated liver transplantation (left segment graft from living donor). His early posttransplant evolution was characterized by recovery of oral alimentation, improvement of digestive and absorption functions, but he did not achieve TPN-independence. At 20 months, 50% to 60% of his energy needs were covered by parenteral nutrition and he has satisfactory growth indices (3rd percentile for weight and height), reduced stool volume, and frequency. Isolated liver transplantation allowed, in this particular case, time for further intestinal adaptation thereby avoiding the need for intestinal transplantation early in life.
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Intestino Delgado/transplante , Transplante de Fígado/métodos , Síndrome do Intestino Curto/cirurgia , Digestão , Humanos , Recém-Nascido , Masculino , Fenômenos Fisiológicos da Nutrição , Nutrição Parenteral Total , Resultado do TratamentoRESUMO
OBJECTIVES: The aim of the present study is to evaluate pregnancy outcomes in a cohort of Caucasian pregnant women in relation to their body mass index and glucose tolerance status; the role of central fat distribution, as indicated by waist-to-hip circumference ratio, was also considered. METHODS: Seven hundred women were studied; they had gestational diabetes or impaired glucose tolerance (250) or normoglycaemia (450). Among them 117 had pre-pregnancy overweight/obesity (44 were obese), 133 hyperglycaemia, but normal weight, and 117 hyperglycaemia and overweight/obesity (42 were obese). RESULTS: Hypertension, cesarean delivery and prevalence of large-for-gestational age babies were higher in obese (both with normoglycaemia and hyperglycaemia), mainly in those with greater gestational weight gain and central fat distribution (waist-to-hip ratio > 0.90). Normal weight hyperglycaemic women showed better outcomes than obese normoglycaemic women did. In a multiple logistic regression model, obesity (OR=10.6; 95% CI 5.00-22.54) was directly related to hypertension, and independent predictors of cesarean section were: gestational hyperglycaemia (OR=1.78; 95% CI 1.21-2.62), gestational weight gain (OR=1.06; 95% CI 1.02-1.10), and central obesity (OR=1.51; 95% CI 1.02-2.24), while obesity (OR=4.48; 95% CI 2.30-8.71) gestational weight gain (OR=1.08; 95% CI 1.03-1.12) and central fat distribution (OR=1.81: 95% CI 1.12-2.93) were directly related to delivering larger babies, after multiple adjustments. CONCLUSION: These results suggest that pre-pregnancy obesity and gestational hyperglycaemia were independent risk factors for different adverse pregnancy and neonatal outcomes, while central distribution of fat, and gestational weight gain play an additive adverse role on these outcomes.
Assuntos
Peso ao Nascer , Obesidade/fisiopatologia , Complicações na Gravidez/fisiopatologia , Gravidez em Diabéticas/fisiopatologia , Adulto , Pressão Sanguínea , Constituição Corporal , Peso Corporal , Feminino , Macrossomia Fetal/epidemiologia , França/epidemiologia , Humanos , Hiperglicemia/fisiopatologia , Hipertensão/epidemiologia , Recém-Nascido , Paridade , Gravidez , Complicações Cardiovasculares na Gravidez/epidemiologia , Resultado da Gravidez , Prevalência , Valores de Referência , Análise de RegressãoRESUMO
AIMS: To evaluate the prevalence of beta-cell autoantibodies in women with gestational diabetes and impaired glucose tolerance, and identify clinical characteristics differentiating hyperglycaemic patients with and without autoantibodies. METHODS: One hundred and twenty-three pregnant patients with gestational diabetes, 84 with impaired glucose tolerance and 290 with normoglycaemia were evaluated for anti-islet cell antibodies, glutamic acid decarboxylase (GAD) autoantibodies, and the components of the metabolic syndrome. RESULTS: Autoantibody positivity was 8.9%, 17.9% and 0.3% in patients with diabetes, impaired tolerance and normoglycaemia, respectively. Hyperglycaemic patients with autoantibodies had lower body mass index, waist, weight gain at the time of the screening test and a lower percentage of previous pregnancies than those without autoantibodies. In addition, their fasting insulin values were significantly lower and inversely related to the presence of autoantibodies (odds ratio (OR) = 0.64; 95% confidence interval (CI) 0.42-0.96), the lowest values being found in anti-GAD+ patients. Autoantibody-positive women with diabetes were more frequently treated with insulin than negative patients (OR = 7.21; 95% CI 1.85-28.08). CONCLUSIONS: Autoantibody-positive women with gestational hyperglycaemia displayed fewer features of insulin resistance and required more frequent insulin therapy than negative women and presumably had presymptomatic Type 1 diabetes. If this conclusion is corroborated by the follow-up of larger series, clinical and immunological distinction of types of gestational hyperglycaemia would be useful.
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Autoanticorpos/imunologia , Diabetes Gestacional/imunologia , Hiperglicemia/imunologia , Ilhotas Pancreáticas/imunologia , Adulto , Antígenos/análise , Autoanticorpos/análise , Feminino , Teste de Tolerância a Glucose , Humanos , Gravidez , Resultado da GravidezAssuntos
Diabetes Gestacional/epidemiologia , Fatores Socioeconômicos , Adulto , Feminino , Humanos , Masculino , Programas de Rastreamento , Paridade , Gravidez , Fatores de RiscoRESUMO
AIMS/HYPOTHESIS: The purpose of this study was to investigate the relation between life-style habits and glucose abnormalities in Caucasian women with and without conventional risk factors for gestational diabetes. METHODS: A total of 126 pregnant women with gestational diabetes, 84 with impaired glucose tolerance and 294 with normal glucose tolerance, identified by sequential screening, were interviewed to determine their usual weekly food pattern, amount of exercise, smoking habits and alcohol intake. RESULTS: Patients with glucose abnormalities were older and shorter in height and had significantly higher BMI before pregnancy, percentage of diabetic first-degree relatives and higher intake of saturated fat. Patients without known risk factors for gestational diabetes (i. e. younger than 35 years of age, BMI < 25 kg/m2, no first-degree diabetic relatives) included 40 with impaired glucose tolerance or gestational diabetes. In a multiple logistic regression model age, short stature, familial diabetes, BMI and percentages of saturated fat were associated with impaired glucose tolerance or gestational diabetes in all patients, after adjustment for gestational age. In patients without conventional risk factors only percentages of saturated fat (OR = 2.0; 95 %-CI = 1.2-3.2) and polyunsaturated fat (OR = 0.85; 95 %-CI = 0.77-0.92) were associated with gestational hyperglycaemia, after adjustment for age, gestational age and BMI. CONCLUSION/INTERPRETATION: Saturated fat has an independent role in the development of gestational glucose abnormalities. This role is more important in the absence of conventional risk factors suggesting that glucose abnormalities could be prevented during pregnancy, at least in some groups of women.
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Diabetes Gestacional/etiologia , Gorduras na Dieta/administração & dosagem , Consumo de Bebidas Alcoólicas/efeitos adversos , Estatura , Índice de Massa Corporal , Exercício Físico , Jejum , Feminino , Intolerância à Glucose/etiologia , Teste de Tolerância a Glucose , Humanos , Insulina/sangue , Modelos Logísticos , Gravidez , Fatores de Risco , Fumar/efeitos adversosRESUMO
To document the incidence of IDDM in the Province of Turin (Italy) in the 8-year period 1984-91 in children (0-14 years) and young adults (15-29 years), in relation to age, sex, monthly-seasonal variability, calendar year and urban/rural area, (all newly diagnosed cases (502) were ascertained through primary and secondary data sources and completeness of ascertainment estimated with the two sample capture-recapture method (99% in childhood and 95% in young adults). The independent effect of age, sex, calendar year, and urban/rural area was estimated with a Poisson regression model. Age-specific incidence rates were 8.42/100,000 (95% CI 7.37-9.62) and 6.72/100,000 (95% CI 5.96-7.58), respectively, in the age groups 0-14 and 15-29 years. Sex differences were evident in young adults, with an almost 1.5-fold increased risk in men (8.37/100,000, 95% CI 7.21-9.71 vs 5.00/100,000, CI 4.09-6.10). Seasonal trend was evident in childhood. Predictors of incidence rates were age, place of residence and interaction between sex and age; no temporal trend was detected. No significant differences were found in the two age-groups with respect to glycaemia, glycosuria, ketonuria, and fasting C-peptide levels. In conclusion, this study shows sex differences in IDDM risk in young adults; 55% of incident cases occurring in young adults; an independent contribution of urban/rural differences to IDDM risk; no temporal trend in 1984-91; a seasonal pattern of incidence in children; no significant differences in clinical presentation between age groups.