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  • 1
    ISSN: 1432-1076
    Keywords: Coeliac disease ; Diabetes mellitus type I ; Antigliadin antibodies
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Screening for coeliac disease (CD) with serum antigliadin antibodies (AGA) was performed in 1032 diabetic children and adolescents. In 8 children CD had been diagnosed before study entry. Of the remaining 1024 children, 33 had an elevated AGA titre in the first serum sample. On follow-up an elevated AGA titre was confirmed in only 17 of 31 patients. Nine of the repeatedly positive patients underwent jejunal biopsy, and CD was diagnosed in two asymptomatic patients; both were positive for IgG- and IgA-AGA. Among 10 AGA-positive patients in whom biopsies could not be performed, only 1 showed IgA-AGA and thus carried a high risk for CD. From our results we estimate a prevalence of CD in Swiss and German diabetic children between 1.1% and 1.3%. Falsepositive AGA titres occurred significantly more often in patients with diabetes duration of less than 1 year. AGA testing teached a specificity of 99% if performed at least 1 year after the onset of diabetes. Children suffering from both diabetes and CD showed a diabetes manifestation at a significantly younger age than non-coeliac patients, whereas CD tended to be diagnosed at a remarkably late age.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-1076
    Keywords: Diabetes mellitus ; Growth ; Height ; Weight ; Metabolic control
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Optimal regimen for insulin therapy should lead to normal longitudinal growth and weight gain in children with diabetes mellitus. However, reports published so far indicate that this goal of paediatric diabetology is currently not achieved in a considerable number of patients. In a cross-sectional sample of 89 children with insulin dependent diabetes mellitus (IDDM) for more than 3 years, we found the relation of height to weight to be significantly different compared to 102 healthy school children of similar age. Using bivariate analysis, body shape in these children with diabetes was shifted towards small and obese (P〈0.05) compared to control children. We subsequently initiated a longitudinal study and followed children from the onset of diabetes for the following 3 years, recording height, weight and bone age as well as glycosylated haemoglobin and daily insulin requirement. At diagnosis, height SDS was identical in children with IDDM (+0.04±0.10) compared to control children (−0.07±0.10; M±SE), while weight SDS was −0.26±0.10 in children with diabetes (controls: +0.01±0.1). Bone age was identically retarded in newly diagnosed IDDM children (−0.73±0.12 SDS) and in our control group of children from the same regional background (−0.50±0.12; n.s.). In this group of children with diabetes mellitus followed prospectively, height to weight relationship differed from controls after 2 and after 3 years of the disease (P〈0.05). At 2 years, body size in children with diabetes was shifted towards taller and heavier compared to controls, while at 3 years, the relation of height to weight was even more abnormal with increased obesity but a reduction of standardized height. This is the same relation encountered in the cross-sectional sample of children with a duration of diabetes beyond 3 years. These data demonstrate that even modern insulin therapy does not guarantee normal development of height and weight in children with IDDM.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1432-1076
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In this paper, a Working Group on Gastro-Oesophageal Reflux discusses recommendations for the first line diagnostic and therapeutic approach of gastro-oesophageal reflux disease in infants and children. All members of the Working Group agreed that infants with uncomplicated gastro-oesophageal reflux can be safely treated before performing (expensive and often unnecessary) complementary investigations. However, the latter are mandatory if symptoms persist despite appropriate treatment. Oesophageal pH monitoring of long duration (18–24 h) is recommended as the investigation technique of choice in infants and children with atypical presentations of gastro-oesophageal reflux. Upper gastro-intestinal endoscopy in a specialised centre is the technique of choice in infants and children presenting with symptoms suggestive of peptic oesophagitis. Prokinetics, still a relatively new drug family, have already obtained a definitive place in the treatment of gastro-oesophageal reflux disease in infants and children, especially if “non-drug” treatment (positional therapy, dietary recommendations, etc.) was unsuccessful. It was the aim of the Working Group to help the paediatrician with this consensus statement and guide-lines to establish a standardised management of gastro-oesophageal reflux disease in infants and children.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1365-2036
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Aim : To compare the results of culture and epsilometer test with fluorescence in situ hybridization for the detection of Helicobacter pylori and the presence of clarithromycin-susceptible and clarithromycin-resistant strains in antral biopsies from children.Methods : Antral biopsies from 149 unselected children were investigated prospectively; 15 had previously received anti-H. pylori therapy. H. pylori status was defined by histology, rapid urease test and 13C-urea breath test. Fluorescence in situ hybridization was applied on fresh tissue with probes specific for the clarithromycin-susceptible wild type and three clarithromycin-resistant mutants. Susceptibility to clarithromycin was tested by epsilometer test in two laboratories.Results : Culture and fluorescence in situ hybridization gave negative results in all 66 H. pylori-negative children (specificity, 100%). Of 83 infected children, cultures were successful in 75 (90%), epsilometer test in 71 (86%) and fluorescence in situ hybridization in 77 (93%). Eleven children (13%) showed discrepant results between the applied methods, indicating mixed infection. Clarithromycin-resistant isolates were identified in 16 of 73 previously untreated children.Conclusions : Primary resistance to clarithromycin is common (22%) in H. pylori isolates from children living in Germany. Fluorescence in situ hybridization is an excellent, fast method for the detection of H. pylori and clarithromycin-resistant mutants in gastric biopsies. Multiple biopsies identify mixed infections, indicating that clarithromycin-resistant and clarithromycin- susceptible strains are not evenly distributed within the stomach.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    Monatsschrift Kinderheilkunde 146 (1998), S. 105-109 
    ISSN: 1433-0474
    Keywords: Schlüsselwörter Solitäres Rektumulkus ; Gastrointestinale Blutungen ; Rezidivierende Analschmerzen ; Mukosaprolapssyndrom ; Key words Solitary rectal ulcer syndrome ; Gastrointestinal bleeding ; Recurrent anal pain ; Mucosal prolapse syndrome
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary We report on an 8 year old boy and a 12 year old girl with intermittent peranal loss of blood and mucus, impaired defecation and recurrent abdominal pain. On endoscopy isolated ulcers were seen in the rectum only, whereas the colonic mucosa appeared to be normal macroscopically and microscopically. Biopsies from the borders of the ulcers revealed a hyperplasia of the lamina muscularis mucosae and a fibromuscular obliteration of the lamina propria mucosae. These clinical, endoscopical and histological findings are characteristic for the solitary rectal ulcer syndrome. Only 26 paediatric cases (age at diagnosis 6–9 years) have been published so far. The interval from first symptoms to final diagnosis (mean: 3,7 years, range: 1 week to 9 years) is remarkably long in childhood cases. Pathogenetically an internal rectal prolapse with secondary ischemic lesions is assumed. There is no evidence of an association to inflammatory bowel disease. The ulcers ars often resistant to different medical and surgical options. Discussion: Pediatricians should be aware of the solitary rectal ulcer syndrome in order to make an earlier diagnosis and to prevent unnecessary diagnostic procedures and concerns of patients and their parents about more severe illnesses.
    Notes: Zusammenfassung Wir berichten über einen 8jährigen Jungen und ein 12jähriges Mädchen mit seit Jahren bestehenden, intermittierenden rektalen Blut- und Schleimabgängen, Stuhlentleerungsstörungen und rezidivierenden Bauchschmerzen. Endoskopisch fanden sich isolierte Ulzera im Rektum bei sonst makroskopisch und mikroskopisch normaler Schleimhaut im übrigen Kolon. Am Ulkusrand entnommene Biopsien zeigten eine Hyperplasie der Lamina muscularis mucosae und eine fibromuskuläre Obliteration der Lamina propria. Die histologischen Veränderungen in Kombination mit den klinischen Beschwerden und dem endoskopischen Bild führten zur Diagnose eines solitären Rektumulkus. Eine Literatursuche ergab nur 26 publizierte Fälle mit solitärem Rektumulkus im Kindes- und Jugendalter (Alter bei Diagnosestellung: 6–19 Jahre). Das Intervall zwischen dem Beginn der Symptomatik und der Diagnose betrug im Schnitt 3,7 Jahre (Spanne 1 Woche–9 Jahre). Pathogenetisch wird ein innerer Prolaps mit ischämischer Wandschädigung angenommen. Eine Be-ziehung zum Morbus Crohn und zur Colitis ulcerosa besteht nicht. Die Therapiemöglichkeiten sind unbefriedigend, Rezidive häufig. Diskussion: Eine frühzeitige Diagnose des in der Pädiatrie wenig bekannten Krankheitsbilds könnte den Kindern unnötige diagnostische Untersuchungen und Sorgen vor ernsthaften Erkrankungen ersparen.
    Type of Medium: Electronic Resource
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  • 6
    Electronic Resource
    Electronic Resource
    Springer
    Monatsschrift Kinderheilkunde 148 (2000), S. 113-117 
    ISSN: 1433-0474
    Keywords: Schlüsselwörter ; Kinder ; Säuglinge ; Protonenpumpenhemmer ; Omeprazol ; Pharmakologie ; Gastroösophageale Refluxkrankheit ; Ösophagitis ; Helicobacter-pylori-Infektion ; Ulkus ; Key words ; Children ; Infants ; Omeprazole ; Gastroesophageal reflux disease ; Esophagitis ; Pharmacology
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Summary Proton pump inhibitors (omeprazole, lansoprazole, and pantoprazole) have revolutionized the therapy of peptic disease of the upper gastrointestinal tract and reduced the indications for surgical intervention. These substances inhibit the H+/K+-ATPase in the parietal cells with an acid suppressing potency that is much higher than that of H2-receptor-antagonists. The first proton pump inhibitor, omeprazole, has been introduced ten years ago. Since then, sufficient experience with this drug in children has accumulated. Omeprazole is released for children aged one year or older. A new formulation makes the drug applicable in tube fed patients. The main indications for the use of omeprazole are endoscopically verified peptic esophagitis and gastric and duodenal ulcerations of different etiologies. In the treatment of Helicobacter pylori-infection a sufficient acid suppression is essential for the efficacy of the antibiotics. The recommended pediatric dose ranges between 0,7–1,4 mg/kg bodyweight and day. However, some children with ulcerative esophagitis may need daily doses up to 3.5 mg/kg. Healing of the esophageal mucosa should be monitored by endoscopy. After remission, doses can often be reduced for maintenance therapy. Side effects are rare and do not seem to increase with higher doses. Possibly interactions with other medications, i.e. antiepileptic drugs, may occur. A long-term therapy lasting more than 6 months in a child should be monitored by an experienced pediatric gastroenterologist.
    Notes: Zusammenfassung Protonenpumpeninhibitoren (Omeprazol, Lansoprazol, Pantoprazol) haben die Therapie peptischer Erkrankungen im oberen Gastrointestinaltrakt revolutioniert und die Indikation für chirurgische Therapiemaßnahmen deutlich eingeschränkt. Diese Substanzen hemmen die H+-/K+-ATPase in den Parietalzellen und haben eine sehr viel stärkere säuresuppressive Wirkung als H2-Rezeptor-Antagonisten. Mit dem ersten Vertreter dieser Substanzklasse, Omeprazol, liegen nach 10jähriger Anwendung inzwischen ausreichend Erfahrungen bei Kindern vor. Die Substanz ist für Kinder ab dem 1. Lebensjahr zugelassen und in einer neuen Darreichungsform auch bei Sondenernährung anwendbar. Die wichtigsten Indikationen für den Einsatz von Omeprazol sind eine endoskopisch gesicherte peptische Ösophagitis und Ulzerationen verschiedener Genese im Magen und Duodenum. Für eine effektive Therapie der Helicobacter-pylori-Infektion ist die ausreichende Säuresuppression essentiell für die Wirksamkeit der eingesetzten Antibiotika. Die therapeutische Dosis liegt zwischen 0,7 und 1,4 mg/kg KG und Tag, in Einzelfällen werden zur Abheilung einer Refluxösophagitis bis zu 3,5 mg/kg und Tag benötigt. Die Abheilung erosiver und ulzeröser Läsionen muß endoskopisch kontrolliert werden. Für die Erhaltungstherapie nach Abheilung sind niedrigere Dosen angemessen. Bei kurzfristiger Anwendung sind Nebenwirkungen selten und scheinen nicht dosisabhängig zu sein. Potentielle Wechselwirkungen mit anderen Medikamenten, besonders Antikonvulsiva, müssen beachtet werden. Eine Langzeittherapie bei Kindern über Monate oder Jahre muß gut überwacht werden und gehört in die Hand eines damit erfahrenen Kindergastroenterologen.
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