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  • 2005-2009  (1)
  • 1990-1994  (3)
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  • 1
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 7 (1993), S. 0 
    ISSN: 1365-2036
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: This was a randomized, double-blind, multicentre, short-term study comparing ranitidine and nizatidine at the standard dosages of 300 mg at bedtime. In 49 centres in Italy, all peptic ulcer patients aged over 65 years and with endoscopically documented acute disease were considered eligible for the study. Clinical check-ups were repeated every 3 weeks, while the endoscopic and biochemical assessments were scheduled at 6 and (in unhealed patients) 12 weeks. Statistics: chi-squared test, Fisher's exact test, Student t-test for unpaired data. The study included 170 duodenal ulcer and 75 gastric ulcer patients. Of these, 83/17 duodenal ulcer and 38/75 gastric ulcer patients were treated with nizatidine 300 mg and the remainder with ranitidine 300 mg. The groups were well-matched for common clinical data. Eight patients dropped out. Healing rates at 6 and 12 weeks were 81.9% and 91.5% for nizatidine-treated duodenal ulcer patients versus 78.1% and 94.2% for ranitidinetreated duodenal ulcer cases (P: N.S.); 6 and 12-week healing rates were 76.3% and 89.5% for nizatidinetreated gastric ulcer patients versus 67.6% and 83.8% for ranitidine-treated gastric ulcer patients (P: N.S.). No slow healing risk factors were found. Only minor adverse events were registered. In conclusion: ranitidine 300 mg and nizatidine 300 mg both proved effective and safe in the treatment of acute peptic ulceration in the elderly.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Science Ltd
    Alimentary pharmacology & therapeutics 21 (2005), S. 0 
    ISSN: 1365-2036
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Aim : To evaluate clinical and psychological status of adults with childhood diagnosis of coeliac disease who were re-exposed to gluten after only a few years and now on a gluten-containing diet, compared with adults with recent diagnosis of coeliac disease, and adults who remained on gluten-free diet after childhood diagnosis.Methods : A total of 195 adults with a biopsy suggestive of coeliac disease in childhood, who either had adhered to a gluten-free diet for at least 1 year after diagnosis and now are either on gluten-free diet (n = 110) or on gluten-containing diet (n = 85), and adults with newly diagnosed coeliac disease (n = 165) underwent a medical check-up.Results : Body mass index and main laboratory indices were statistically different among groups (lowest in never on gluten-free diet, highest in gluten-free diet). The lowest average levels of bone mineral density were found among never on gluten-free diet patients. Prevalence of autoimmune disorders was increased in never on gluten-free diet when compared with the transient gluten-free diet and gluten-free diet groups. Histology revealed villous subatrophy in all patients of never on gluten-free diet group, in 39 of 110 patients of gluten-free diet and in 84 of 85 of transient gluten-free diet groups. Herpetiform dermatitis was found in three patients of gluten-free diet, three of transient gluten-free diet and three of never on gluten-free diet. Dental enamel defects were found in 15 patients of transient gluten-free diet, 43 of never on gluten-free diet and in zero of the gluten-free diet group. Pregnancy outcome was not significantly different between the two groups, but neonatal weight was lower and breast feeding was shorter in the never on gluten-free diet group. Sexual habits, alcohol intake and cigarette smoking were significantly different in the never on gluten-free diet group when compared with the other two groups.Conclusion : Gluten withdrawal in childhood partly protects coeliac adults from clinical and behavioural effects of gluten sensitivity.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    ISSN: 1365-2036
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: A 24-week, double-blind, randomized study at 13 centres compared the efficacy and safety of 20 mg famotidine nocte and 150 mg ranitidine h.s. for the prevention of duodenal ulcer recurrence. All participants had been successfully treated for an acute duodenal ulcer with 40 mg famotidine nocte. Patients were endoscoped at baseline and at 24 weeks, unless symptoms warranted earlier examination: of the 208 patients enrolled, 86 who received famotidine and 84 who received ranitidine met all protocol criteria and were considered evaluable.Intention to treat and per protocol analyses showed non-significant trends in favour of famotidine (P= 0.44 and 0.16, respectively). During the 24-week observation period, 16.3% of the famotidine group and 25% of the ranitidine group had an ulcer recurrence (95% CI of percentage difference –0.22 + 0.04). At 24 weeks, relief of day and night pain was reported by 81.2% and 91.8% of the famotidine-treated patients, respectively. The corresponding figures in the ranitidine group were 73.5% and 85.5%.No laboratory abnormalities related to the study-drugs were noted and only two drug related (possibly or probably) adverse experiences were reported, both in the famotidine group. The data from this study therefore, supports the conclusion that the efficacy of 20 mg famotidine nocte is comparable to that of ranitidine in preventing duodenal ulcer recurrence, with comparable tolerability for long-term therapy.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Springer
    European journal of clinical pharmacology 39 (1990), S. 515-517 
    ISSN: 1432-1041
    Schlagwort(e): ranitidine ; mifentidine duodenal ulcer ; short-term ulcer treatment ; healing rate ; adverse effects
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Chemie und Pharmazie , Medizin
    Notizen: Summary The efficacy and safety of mifentidine 20 mg at night, a new, potent, long-acting H2-receptor antagonist, has been compared with ranitidine 300 mg at night in 60 patients with acute duodenal ulcer, in a randomized double-blind study. Antacid tablets were allowed as additional treatment for pain relief. The treatment lasted for 4 weeks. After 4 weeks of treatment the healing rate was similar; amongst the patients who completed the treatment, healing was 68% for mifentidine, 63% for ranitidine, and on intention-to-treat analysis, healing in both groups was 63%. Pain relief and antacid consumption were similar in both groups. Clinically significant adverse effects were not detected and any changes in laboratory values were minimal, clinically insignificant and reversible. Mifentidine appears to be an effective and safe once-a-day treatment for acute duodenal ulcer disease.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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