gastrins has been researched along with Pneumonia* in 4 studies
1 review(s) available for gastrins and Pneumonia
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Proton pump inhibitors in GORD An overview of their pharmacology, efficacy and safety.
Gastric acid secretion is a complex phenomenon under nervous and hormonal influence. The stimulation of proton pump (H(+), K(+)-ATPase) in the parietal cell represents the final step of acid secretion and this knowledge has led to the development of a class of drugs, the proton pump inhibitors (PPIs), which are targeted at blocking this enzyme. Chemically, all the available PPIs consist of a benzimidazole ring and a pyridine ring, but vary in the specific side ring substitution. As a class, they are the most potent inhibitors of gastric acid secretion available. Although there are differences among PPIs concerning their pharmacokinetics, pharmacodynamics, influence by food and antacids as well as potential for drug interactions, it is not always evident whether these often subtle differences are clinically relevant. A careful evaluation of the available studies reveals that rabeprazole and esomeprazole achieve more rapid acid inhibition than other PPIs. Also, the effect of rabeprazole is less dependent upon genetic make-up than all other PPIs, giving rise to less inter-subject variability and leading to a more predictable effect. Esomeprazole, by inhibiting its own catabolism, makes all patients slow metabolizers, but could expose them to potential drug interactions. PPIs are the mainstay of medical treatment of gastro-oesophageal reflux disease (GORD), in that they are able to provide 80-85% healing rate of oesophageal lesions, including ulcers, and to reduce the incidence of complications like strictures as well as dysplasia and adenocarcinoma in Barrett's oesophagus (BO). Also relief of symptoms can be achieved in about 80% of cases, even though this benefit is reduced by a factor of approximately 20% in patients with non-erosive reflux disease (NERD). Their effect on Barrett's oesophagus and the extra-oesophageal manifestations of GORD is much less consistent. In general, the tolerability profile of PPIs is good in both short- and long-term clinical trials. This safety profile is similar across the various PPIs used in clinical practice and is extended to children and pregnant women, where they do not present any major teratogenic risk. Topics: Absorption; Drug Interactions; Gastric Acid; Gastrins; Gastroesophageal Reflux; Heart; Hip Fractures; Humans; Pancreatitis; Pneumonia; Proton Pump Inhibitors; Treatment Failure | 2009 |
1 trial(s) available for gastrins and Pneumonia
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[Effects of Xingpi Yang'er granule on serum gastrin, plasma motilin, and somatostatin contents in children patients with pneumonia induced diarrhea].
To observe the effects of Xingpi Yang'er Granule (XYG) on serum gastrin (GAS), plasma motilin (MOT), and somatostatin (SS) in children patients with pneumonia induced diarrhea.. Recruited were 120 children inpatients with pneumonia induced diarrhea at the Department of Pediatrics, Liaocheng People's Hospital from June 2011 to June 2012. They were randomly assigned to two groups, the treatment group and the control group, 60 in each group. Those in the treatment group were treated with XYG, while those in the control group were treated with Live Combined Bifidobacterium and Lactobacillus Tablets. Besides, 30 healthy children who received physical examinations at our hospital were recruited as the healthy control group. The clinical efficacy, changes of GAS, MOT, and SS contents were observed.. The total effective rate was 95.0% in the treatment group and 93.3% in the control group, showing no statistical difference (P > 0.05). Compared with healthy control group, the GAS and MOT contents increased, and SS decreased before treatment in the other two groups (P < 0.05). Compared with the same group before treatment, GAS and MOT contents obviously decreased, and SS increased in the other two groups after treatment (P<0.05). Compared with the control group at the same time point, GAS and MOT decreased, and SS increased in the treatment group after treatment, showing statistical differences (P < 0.05).. The levels of GAS, MOT, and SS were obviously changed in children patients with pneumonia induced diarrhea. XYG had obvious regulation on their GAS, MOT and SS contents. Topics: Child, Preschool; Diarrhea; Drugs, Chinese Herbal; Female; Gastrins; Humans; Infant; Male; Motilin; Phytotherapy; Pneumonia; Somatostatin | 2013 |
2 other study(ies) available for gastrins and Pneumonia
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[Adverse events associated with long-term use of proton pump inhibitors].
Proton pump inhibitors (PPI) remain the leading therapy for acid-related disorders. Long-term PPI use increases the risk of pneumonia and enteric bacterial infections and of nosocomial Clostridium difficile-associated diarrhoea. PPIs do not lead to vitamin B12 or iron deficiencies and do not induce malignancies or increase the risk of major birth defects. Prolonged PPI use may be a weak risk factor for certain fractures and results in hypergastrinaemia and parietal cell hyperplasia leading to rebound acid hypersecretion, which may induce symptoms on withdrawal of therapy. Topics: Anti-Ulcer Agents; Bacterial Infections; Congenital Abnormalities; Dyspepsia; Fractures, Bone; Gastrins; Gastroenteritis; Gastroesophageal Reflux; Heartburn; Humans; Neoplasms; Omeprazole; Pneumonia; Proton Pump Inhibitors; Risk Factors; Time Factors; Vitamin B 12 Deficiency | 2012 |
Low cobalamin levels associated with sickle cell disease: Contrasting origins and clinical meanings in two instructive patients.
Topics: Adult; Anemia, Pernicious; Anemia, Sickle Cell; Autoantibodies; Depression; Female; Folic Acid; Gastrins; Hemoglobin SC Disease; Humans; Hydroxyurea; Hyperhomocysteinemia; Intrinsic Factor; Iron Overload; Male; Methylmalonic Acid; Pneumonia; Transcobalamins; Transfusion Reaction; Treatment Refusal; Vitamin B 12; Vitamin B 12 Deficiency; Young Adult | 2010 |