morphine and Exocrine-Pancreatic-Insufficiency

Various definitions for distal intestinal obstruction syndrome (DIOS), meconium ileus equivalent, and constipation in patients with cystic fibrosis (CF) are used. However, an unequivocal definition for DIOS, meconium ileus equivalent, and constipation is preferred. The aims of this study were, therefore, to seek consensus on the definitions for DIOS and constipation in patients with CF and to determine the incidence, characteristics, and treatment of DIOS in a cohort of paediatric patients with CF.. During the 2005 European Society for Paediatric Gastroenterology, Hepatology, and Nutrition meeting in Porto a group of paediatric gastroenterologists discussed the definition of DIOS and constipation in CF. Subsequently, all patients younger than or equal to 18 years with complete DIOS according to the definition agreed upon and diagnosed during the years 2001 to 2005 in 8 CF centres were studied.. Distal intestinal obstruction syndrome was defined as an acute complete or incomplete faecal obstruction in the ileocaecum, whereas constipation was defined as gradual faecal impaction of the total colon. Fifty-one episodes of DIOS in 39 patients were recorded, giving an overall incidence of 6.2 (95% confidence interval, 4.4-7.9) episodes per 1000 patient-years. Of the 39 patients with DIOS, 20% experienced a relapse, 92% were pancreatic insufficient, 44% had a history of meconium ileus at birth, and 82% had a severe genotype. Conservative treatment was effective in 49 of 51 DIOS episodes (96%).. The European Society for Paediatric Gastroenterology, Hepatology, and Nutrition CF Working Group definitions of DIOS and constipation in CF are specific and make a clear distinction between these 2 entities. The incidence of DIOS in the present study was considerably higher than reported previously.

Topics: Constipation; Cystic Fibrosis; Exocrine Pancreatic Insufficiency; Genotype; Humans; Ileal Diseases; Ileus; Incidence; Intestinal Obstruction; Meconium; Multicenter Studies as Topic

To describe the prevalence of liver disease in a cohort of 241 cystic fibrosis (CF) patients.. 241 CF patients were followed-up every 3 months with clinical and biological assessment, and every year with ultrasonography of the liver. The presence of liver disease was studied using a multivariate Cox's regression analysis including variables such as history of meconium ileus, pulmonary function, pancreatic insufficiency and CFTR gene mutations.. The prevalence of liver disease was 18, 29, and 41% after 2, 5 and 12 years, respectively, and did not increase thereafter. In multivariate analysis, the probability of liver disease was independently associated with history of meconium ileus (P = 0.001) and pancreatic insufficiency (P = 0.004). CFTR mutations and severity of pulmonary disease were not associated with liver disease. Cirrhosis occurred in 19 (7.8%) patients at a median age of 10 years, and liver transplantation was required in five patients.. This study shows that CF related-liver disease occurs mainly in the first decade of life with a prevalence of 41% of patients at 12 years of age. A history of meconium ileus and pancreatic insufficiency are predictive of liver disease. Preventive treatment with ursodesoxycholic acid could be considered in patients with meconium ileus.

Topics: Adolescent; Age Distribution; Child; Child, Preschool; Cohort Studies; Cystic Fibrosis; Disease Progression; Exocrine Pancreatic Insufficiency; Female; Humans; Ileus; Incidence; Infant; Liver Diseases; Longitudinal Studies; Male; Meconium; Prevalence; Prognosis; Survival Analysis

We prospectively screened for liver disease patients with cystic fibrosis who were more than 3 years of age and who were followed at the cystic fibrosis center of the University of Milan. From January 1991 to December 1992, we screened 189 patients; clinical, biochemical, and echographic abnormalities suggestive of overt liver disease were present in 34 (18%). To define risk factors for the development of liver disease associated with cystic fibrosis, we evaluated the possible role of specific mutations of the CFTR (cystic fibrosis transmembrane regulator) gene and of different clinical and demographic characteristics (sex, pancreatic status, meconium ileus or its equivalent) through a comparison of patients with cystic fibrosis and overt liver disease (n = 34) and those without liver disease (n = 155). Genetic analysis failed to reveal any significant difference in the allele frequencies of defined (delta F508, 1717-1G-A, G542X, N1303K, W1282X, R553X) and undefined mutations of the CFTR gene in the two groups of patients; genotype frequencies were also not significantly different. Pancreatic insufficiency was present in all patients with liver disease and in 87.3% of those without liver disease. A male predominance was found in the group with liver disease. The frequency of meconium ileus or its equivalent was significantly higher in patients with cystic fibrosis and liver disease (35.3%) than in patients without liver disease (12.3%) (p = 0.0025). In the 31 patients with a history of meconium ileus or its equivalent, the following hepatic abnormalities occurred more frequently than in the 155 patients with cystic fibrosis who did not have meconium ileus: hepatomegaly, biochemical abnormalities, heterogeneous echographic pattern of the liver, and microgallbladder. Twenty-four patients with a history of meconium ileus or its equivalent underwent hepatobiliary scintigraphy (with technetium-labeled iminodiacetic acid derivatives), which showed morphologic abnormalities suggestive of impaired biliary drainage in 21 patients and abnormalities in function in 11. The risk of acquiring liver disease was increased almost fourfold in patients with a history of meconium ileus or its equivalent, in comparison with patients who had cystic fibrosis but were unaffected by these complications (odds ratio, 3.9043; 95% confidence interval, 1.666 to 9.149). We conclude that patients with cystic fibrosis and meconium ileus or its equivalent may benefit from prophylactic tre

Topics: Adolescent; Child; Cystic Fibrosis; Exocrine Pancreatic Insufficiency; Female; Genotype; Humans; Intestinal Obstruction; Liver Diseases; Male; Meconium; Mutation; Prospective Studies; Risk Factors; Sex Factors

Topics: Celiac Disease; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Exocrine Pancreatic Insufficiency; Humans; Infant, Newborn; Intestinal Obstruction; Lung; Male; Meconium; Membrane Proteins; Phenotype; Point Mutation

Topics: Chlorides; Cystic Fibrosis; Exocrine Pancreatic Insufficiency; Humans; Infant, Newborn; Intestinal Obstruction; Liver Cirrhosis, Biliary; Lung Diseases; Meconium; Sex Factors; Sweat

Topics: Child; Colon; Disease; Exocrine Pancreatic Insufficiency; Humans; Ileus; Infant; Infant, Newborn; Infant, Newborn, Diseases; Intestinal Obstruction; Meconium; Pancreas; Pancreatic Diseases