Abstract:
BACKGROUND:There are few studies of Helicobacter pylori reinfection in childhood. In the current study the reinfection rate of H. pylori and ulcer recurrence were investigated during a follow-up period of 12 months or more in children who had undergone eradication therapy. METHODS:Twenty-seven patients aged 5 to 16 years (6 with gastric ulcer, 13 with duodenal ulcer, and 8 with nodular gastritis) were studied. Biopsy-based H. pylori tests performed 1 to 2 months after eradication therapy demonstrated that eradication was successful in 23 patients (5 with gastric ulcer, 11 with duodenal ulcer, and 7 with nodular gastritis) and unsuccessful in 4 (1 with gastric ulcer, 2 with duodenal ulcer, and 1 with nodular gastritis). Twenty-three successfully treated patients were observed for a mean of 22 months (a total of 42.2 patient years of follow-up). To assess H. pylori status, all 23 patients underwent a 13C-urea breath test 1 year after eradication therapy. If the test result was negative, the patients underwent the follow-up test once every year thereafter. In successfully and unsuccessfully treated patients, endoscopy was performed if a patient reported symptoms suggesting ulcer recurrence. RESULTS:The initial follow-up 13C-urea breath tests showed that all 23 patients remained free of infection at 12 to 19 months. Among 17 patients, the second test confirmed reinfection in 1 at 28 months. In two patients studied, the third test showed a negative result. The reinfection rate was 2.4% per patient year. Over the follow-up period, ulcer recurrence was found in 2 of 3 ulcer patients with eradication failure but in none of the 16 ulcer patients with successful eradication. The recurrence rate was significantly lower in successfully treated patients than in unsuccessfully treated patients (p < 0.05). CONCLUSIONS:Reinfection with H. pylori is rare in children aged more than 5 years, and successful eradication significantly reduces ulcer recurrence. This study supports the benefit of eradication therapy in older children.
journal_name
J Pediatr Gastroenterol Nutrjournal_title
Journal of pediatric gastroenterology and nutritionauthors
Kato S,Abukawa D,Furuyama N,Iinuma Kdoi
10.1097/00005176-199811000-00009subject
Has Abstractpub_date
1998-11-01 00:00:00pages
543-6issue
5eissn
0277-2116issn
1536-4801journal_volume
27pub_type
杂志文章abstract::Five children between the ages of 10 and 17 years with chronic inflammatory bowel disease with involvement of colon had intolerance to sulfasalazine, and desensitization trials had failed in them. In addition, they were steroid dependent. Therefore treatment was tried with an oral 5-aminosalicylic acid (5-ASA) prepara...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/00005176-198904000-00012
更新日期:1989-04-01 00:00:00
abstract::We describe a premature infant with cholestatic liver disease and protease inhibitor MS phenotype. This infant demonstrated an abnormally low serum alpha 1-antitrypsin concentration. Liver histologic studies revealed diastase-resistant, periodic acid-Schiff-positive globules inside hepatocytes. Immunoperoxidase staini...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/00005176-198901000-00021
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVES:Hirschsprung disease (HSCR) has previously been associated with inflammatory bowel disease (IBD). There are no data to show how common this association is. The aim of the present study was to assess the risk of IBD in individuals with HSCR in a population-based cohort. METHODS:This was a nationwide, populat...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001732
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:Functional outcomes after treatment of low anorectal anomalies remain controversial. To address this, we conducted a controlled, prospective single-center long-term follow-up study of functional outcome in boys treated for perineal fistula with anoplasty. PATIENTS AND METHODS:Twenty-four consecutive boys tr...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0b013e31802c7956
更新日期:2007-04-01 00:00:00
abstract:OBJECTIVES:The association between snacking habits and overweight in adolescents is unclear. We evaluated the relation between snacking patterns and overweight/obesity in a cohort of 11- to 13-year-old Italian adolescents. METHODS:The dietary habits of 400 randomly selected adolescents were evaluated; those with body ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000000453
更新日期:2014-10-01 00:00:00
abstract::The synthetic opiate loperamide (LPMD) is an antidiarrheal compound which affects both intestinal motility and the transport of water and electrolytes. We have investigated its effects on ion transport in the stripped ileal mucosa of rabbits, mounted in Ussing chambers in vitro. Addition of LPMD to serosal bathing med...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198409000-00020
更新日期:1984-09-01 00:00:00
abstract::This study was designed to establish whether the starting time of breast-feeding (BF) may have affected gut closure for macromolecules during the earliest postnatal period. An increase of serum IgA concentrations was taken as the index of gut permeability to macromolecules. In 14 neonates, BF started 1-6 h after birth...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198411000-00011
更新日期:1984-11-01 00:00:00
abstract::The development of alkaline phosphatase, maltase, and sucrase activities in the duodenum of the chick embryo was followed in organ culture in chemically defined medium; 14-day duodenum was used in most experiments, with comparisons being made with 18-day tissue. As has been previously shown for the other enzymes, sucr...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract::Parasitic infection of the gut is highly prevalent in developing countries and contributes to the severe malnutrition associated with persistent diarrhoea in children. Using random faecal alpha 1-antitrypsin measurements as an index of protein-losing enteropathy, we examined children with and without parasitic infecti...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199211000-00006
更新日期:1992-11-01 00:00:00
abstract:BACKGROUND:Selective cannulation of the common bile duct (CBD) during endoscopic retrograde cholangiopancreatography (ERCP) can be difficult. Several techniques have been described to assist endoscopists in obtaining access when initial cannulation fails. The objective of this report is to describe our initial experien...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0b013e318054e1f4
更新日期:2007-10-01 00:00:00
abstract::Zinc concentrations in plasma, hair, and urine from children and young adults with insulin-requiring or Type I diabetes mellitus were significantly correlated with height, weight, and age, as well as with indices of metabolic control, i.e., fasting serum glucose, percent glycosylated hemoglobin (HbA1), and 24-h urine ...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198409000-00018
更新日期:1984-09-01 00:00:00
abstract::Lactose malabsorption is not a cause of diarrhea during phototherapy. Jaundiced neonates under phototherapy develop diarrhea or loose stools during the treatment. These phenomena were attributed to an induced lactase deficiency caused by bilirubin breakdown products. We investigated lactose malabsorption in 59 neonate...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198504000-00007
更新日期:1985-04-01 00:00:00
abstract:OBJECTIVES:Pediatric patients with inflammatory bowel diseases (IBD) require treatment, monitoring, and health maintenance services. We described patterns of primary, specialty, emergency department (ED) and urgent care delivery, and explored patient- and system-related variables that impact ED/urgent care utilization....
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002703
更新日期:2020-07-01 00:00:00
abstract::A child with Klippel-Trenaunay syndrome (KTS) and severe anemia caused by bleeding from diffuse intestinal hemangiomatosis is presented. Hemangiomas of the bowel should be considered in any child with unexplained anemia and coexisting cutaneous hemangiomas. The diagnostic workup of patients with KTS and symptomatic he...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198601000-00031
更新日期:1986-01-01 00:00:00
abstract:OBJECTIVES:The prevalence of ulcerative colitis (UC) differs by country, which is likely due to differences in genetic factors among ethnicities. Moreover, the prevalence of pediatric UC with a family history (FH) is 4.1% in Japanese patients; its clinical course begins at an early age and is more severe. Recently, a g...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001275
更新日期:2016-11-01 00:00:00
abstract:AIM AND OBJECTIVE:: Chronic models of inflammatory bowel disease are lacking in preadult rodents. The primary goal of our study was to develop a chronic model of hapten-induced intestinal inflammation and fibrosis in young rats. Second, we aimed to determine the profiles of key Th-1, Th-2, and Th-17 proinflammatory and...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0b013e3181cb8f4a
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVES:The prevalence of duodenal ulcer (DU) in adult patients with portal hypertension is higher than in patients without portal hypertension. This study investigates the prevalence and characteristics of DU in children with portal hypertension. PATIENTS AND METHODS:From January 1997 to December 2001, 80 children...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-200408000-00006
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVES:Electrolyte-free polyethylene glycol powder (PEG-3350) has been widely used for colonoscopy preparation (prep); however, limited safety data on electrolyte changes exists with 1-day prep regimens. The primary aim of this study was to determine the proportion of patients with significant serum chemistry abnor...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001072
更新日期:2016-07-01 00:00:00
abstract::The impact of obesity on pediatric Crohn disease (CD) remains poorly characterized. We aimed to evaluate disease-related outcomes in overweight and obese children with CD, compared to normal-weight children. We conducted a retrospective cohort study of children with newly diagnosed CD enrolled in the ImproveCareNow Ne...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002066
更新日期:2018-11-01 00:00:00
abstract::Intestinal sucrase activity, absent in the suckling rat, is evoked precociously by thyroid hormones. Since enterocytes migrate from crypt to villus tip, the question arises: at which level of the villus--crypt columns do the enterocytes respond with an increase of sucrase activity to thyroxin (T4)? Suckling rats (11 d...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-198212000-00024
更新日期:1982-01-01 00:00:00
abstract:OBJECTIVES:Patients with inflammatory bowel disease (IBD) are at risk for vitamin and mineral deficiencies because of long-term inflammation in the gut mucosa and decreased oral intake. The aim of the study is to investigate the prevalence of vitamin and zinc deficiencies in patients with newly diagnosed IBD compared w...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0b013e31826a105d
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:Antiendomysial antibody (EMA) production has been induced in vitro by the small bowel mucosa of celiac disease (CD) patients in clinical remission cultured in the presence of gliadin peptides. The aim of the present study was to use this in vitro system to determine whether it could be used to predict the cli...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00005176-200502000-00015
更新日期:2005-02-01 00:00:00
abstract:BACKGROUND:Progressive familial intrahepatic cholestasis, which constitutes a heterogeneous group of imperfectly delineated syndromes and appears to be inherited as an autosomal recessive condition, has not been hitherto reported from the Middle East, in spite of the high rate of consanguineous marriage in this region....
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199705000-00011
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:The prevalence of celiac disease (CD) has increased significantly in recent years, and risk prediction and early diagnosis have become imperative especially in at-risk families. In a previous study, we identified individuals with CD based on the expression profile of a set of candidate genes in peripheral blo...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000001519
更新日期:2017-09-01 00:00:00
abstract::During an 8-year prospective study of post-transfusion hepatitis conducted at the Thalassemic Center of Cagliari (Italy), including 135 newly diagnosed thalassemic children on long-term transfusion maintenance, 83 children (61%) developed non-A, non-B hepatitis (NANBH). Resolution of NANBH was observed in 17 (20%) cas...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/00005176-199305000-00020
更新日期:1993-05-01 00:00:00
abstract::Colonoscopy is a routinely performed procedure in children and adolescents. Proper visualization of the intestinal mucosa, completion of the procedure, including examination of the terminal ileum, detection of pathological lesions, and therapeutic maneuvers, all are highly dependent on the quality of the bowel prepara...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,评审
doi:10.1097/MPG.0b013e3181eb6a1c
更新日期:2010-09-01 00:00:00
abstract:BACKGROUND:The Pediatric Ulcerative Colitis Activity Index (PUCAI) is a noninvasive clinician-based index, which reflects disease severity in pediatric ulcerative colitis (UC) when no endoscopy is performed. Here, we aimed to explore signs and symptoms important to children with UC and their caregivers as the first sta...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1097/MPG.0000000000001259
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVES:To evaluate the pharmacokinetics and pharmacodynamics of lansoprazole in children between 13 and 24 months of age with gastroesophageal reflux disease (GERD). METHODS:From the population of 66 children with symptomatic GERD, erosive esophagitis (> or = grade 2) or esophageal pH < 4 for > 4.2% of the 24-h pe...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章,多中心研究
doi:10.1097/01.mpg.0000242556.57434.2e
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVES:It is unclear how diagnostic tests for gastroesophageal reflux disease (GERD) in children relate to the course of symptoms during follow-up. METHODS:During 1 year, all children (ages 0-18 years), who underwent pH-metry and/or pH multichannel intraluminal impedance (MII), were included after written informed...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000000582
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:A minimally invasive biomarker to monitor disease activity is one of the greatest unmet clinical needs of the pediatric eosinophilic esophagitis (EoE) population. We aimed to determine whether circulating eosinophil progenitors (EoPs) could be used as a biomarker to identify pediatric patients with active Eo...
journal_title:Journal of pediatric gastroenterology and nutrition
pub_type: 杂志文章
doi:10.1097/MPG.0000000000002583
更新日期:2020-04-01 00:00:00