Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013395 (dyspepsia)
 4,879 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Antacids are a useful remedy for the common complaint of indigestion. But if indigestion persists, the patient should seek medical advice and look at whether his or her life-style is contributing. Antacids should be taken in response to symptoms, usually after meals, to react to the surge of acid produced by the body to digest food. Antacids can interfere with drug absorption, so patients on other medications should ask a pharmacist's advice on the timing of their antacid dose. Liquid or soluble preparations act faster than tablets. Take care before recommending an antacid if your patient is: a) pregnant (most over-the-counter antacids are not contraindicated in pregnancy, but it is safest to check with the doctor or pharmacist, particularly for someone in early pregnancy) b)suffering from symptoms which might suggest a more serious, undiagnosed condition, eg cancer. c) already on other medication or on a low-sodium diet.
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PMID:Remedies for common family ailments: 1. Indigestion and heartburn. 868 Jan 51

Divalproex sodium is an anticonvulsant agent approved for use either alone or in combination with other antiepileptic drugs for simple and complex absences seizures and mania. Four double-blind placebo-controlled studies have confirmed that divalproex sodium/valproate is an effective migraine treatment. In all of the clinical studies, whether open, retrospective, or placebo-controlled and double-blind, valproate was an effective preventive treatment for migraine. There was a reduction in the number of migraine attacks, and migraine duration and intensity were also reduced in some instances. It is equally as effective in patients with severe frequent migraines as in those with less severe migraines. In clinical trials, the most frequent adverse events reported by patients treated with divalproex sodium were nausea, asthenia, dyspepsia, dizziness, somnolence, and diarrhea, with most adverse events being mild to moderate in severity.
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PMID:Divalproex sodium in headache: literature review and clinical guidelines. 891 63

We modified a novel topical therapeutic method for the treatment of Helicobacter pylori infection to increase its effectiveness and tolerability. Sixty-six patients (with nonulcer dyspepsia, inactive ulcer, or active ulcer) were given lansoprazole (30 mg, h.s.) and pronase (18,000 tyrosine units, b.i.d.) orally for 2 days before the topical therapy. One hundred milliliters of 7% sodium bicarbonate solution containing bismuth subnitrate, amoxicillin, metronidazole (at two different regimens), and pronase was instilled into the stomach through an endoscope. A double-lumen tube with a balloon at the tip was inserted into the duodenum along with the endoscope. The balloon was inflated with 25 ml of air and was lodged postbulbarly. The solution was kept in the stomach for 2 h, and the patient's position was changed every 15 min from the sitting to the supine, prone, and right lateral position, each position being maintained twice, to expose the entire gastric mucosa. The solution was aspirated at the end of the procedure. H. pylori infection was cured in 16/22 (72.7%) of patients with nonulcer dyspepsia, in 21/26 (80.7%) of patients with inactive ulcer, and in 1/18 (5.6%) patients with active ulcer. H. pylori eradication was confirmed 4 weeks after the therapeutic procedure by smear, culture, and histology of antral and corpus biopsy specimens. Side effects (loose stools) were observed in two patients only, and one patient had loss of appetite. These effects were transient. This endoscopic topical therapy for H. pylori infection is a safe, effective, and well tolerated procedure. With further modifications of the drug regimens and the method itself, this procedure could be of interest as anti-H. pylori therapy.
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PMID:Endoscopic topical therapy for the treatment of Helicobacter pylori infection. 895 24

Fourty adult patients with coxarthrosis were treated for 30 days with oral diclofenac sodium at the daily dose of 150 mg: 20 of these were administered one 150 mg prolonged-release capsule per day, the other 20 received one 50 mg enteric-coated tablet every 8 hours. The presence and severity of several symptoms and signs (various pain types, cramps, morning stiffness, impaired function capacity), the intensity of pain through the Visual Analogical Scale and some laboratory tests (Erythrocyte Sedimentation Rate, C-reactive protein, Rheuma test) were controlled to monitor drug efficacy. The routine laboratory tests of blood, liver and kidney function, the gastrointestinal tolerance of the two administered formulations and the appearance of any adverse event were controlled to monitor drug tolerability. Both administration schemes yielded very positive results as to treatment efficacy, although the prolonged-release capsule often induced a somewhat quicker response. At the end of the one-month treatment more than half of patients in both groups registered disappearance of several symptoms and a noticeable reduction of the remainder ones. Systemic tolerability was also good, with superimposable results in the two groups; gastrointestinal tolerance on the contrary was better in the recipients of the prolonged-release capsules (2 cases of dyspepsia) with respect to those treated with the enteric-coated tablets (2 cases of gastric pyrosis and 2 cases of gastralgia). No adverse events were registered.
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PMID:Open study of a diclofenac sodium prolonged-release in patients suffering from coxarthrosis. 944

Panic disorder, a psychiatric disorder characterised by frequent panic attacks, is the most common anxiety disorder, affecting 2 to 6% of the general population. No one line of treatment has been found to be superior, making a risk-benefit assessment of the treatments available useful for treating patients. Choice of treatment depends on a number of issues, including the adverse effect profile, efficacy and the presence of concomitant syndromes. Tricyclic antidepressants (TCAs) are beneficial in the treatment of panic disorder. They have a proven efficacy, are affordable and are conveniently administered. Adverse effects, including jitteriness syndrome, bodyweight gain, anticholinergic effects and orthostatic hypotension are commonly associated with TCAs, but can be managed successfully. Selective serotonin (5-hydroxytryptamine; 5HT) reuptake inhibitors are also potential first line agents and are well tolerated and effective, with a favourable adverse effects profile. There is little risk in overdose or of anticholinergic effects. Adverse effects include sedation, dyspepsia and headache early in treatment, and sexual dysfunction and increased anxiety, but these can be effectively managed with proper dosage escalation and management. Benzodiazepines are an effective treatment, providing short-term relief of panic-related symptoms. Patients respond to treatment quickly, providing rapid relief of symptoms. Adverse effects include ataxia and drowsiness, and cognitive and psycho-motor impairment. There are reservations over their first-line use because of concerns regarding abuse and dependence. Monoamine oxidase inhibitors, because of their adverse effects profile, potential drug interactions, dietary restrictions, gradual onset of effect and overdose risk, are not considered to be first-line agents. They are effective however, and should be considered for patients with refractory disease. Valproic acid (valproate sodium), while not intensively studied, shows potential for use in panic disorder. More studies are needed in this area before the available data can be confirmed. As a supplement to drug therapy, cognitive behavioural therapy is effective. It is well tolerated, and may be beneficial in certain clinical situations. Its main drawback is the time commitment and effort needed to be made by the patient.
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PMID:A risk-benefit assessment of pharmacological treatments for panic disorder. 963 87

Oral ingestion of baking soda (sodium bicarbonate) has been used for decades as a home remedy for acid indigestion. Excessive bicarbonate ingestion places patients at risk for a variety of metabolic derangements including metabolic alkalosis, hypokalemia, hypernatremia, and even hypoxia. The clinical presentation is highly variable but can include seizures, dysrhythmias, and cardiopulmonary arrest. We present two cases of severe metabolic alkalosis in patients with unsuspected antacid overdose. The presentation and pathophysiology of antacid-related metabolic alkalosis is reviewed.
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PMID:Severe metabolic alkalosis due to baking soda ingestion: case reports of two patients with unsuspected antacid overdose. 995 Mar 89

Antacids are commonly used self-prescribed medications. They consist of calcium carbonate and magnesium and aluminum salts in various compounds or combinations. The effect of antacids on the stomach is due to partial neutralisation of gastric hydrochloric acid and inhibition of the proteolytic enzyme, pepsin. Each cation salt has its own pharmacological characteristics that are important for determination of which product can be used for certain indications. Antacids have been used for duodenal and gastric ulcers, stress gastritis, gastro-oesophageal reflux disease, pancreatic insufficiency, non-ulcer dyspepsia, bile acid mediated diarrhoea, biliary reflux, constipation, osteoporosis, urinary alkalinisation and chronic renal failure as a dietary phosphate binder. The development of histamine H2-receptor antagonists and proton pump inhibitors has significantly reduced usage for duodenal and gastric ulcers and gastro-oesophageal reflux disease. However, antacids can still be useful for stress gastritis and non-ulcer dyspepsia. The recent release of proprietary H2 antagonists has likely further reduced antacid use for non-ulcer dyspepsia. Other indications are still valid but represent minor uses. Antacid drug interactions are well noted, but can be avoided by rescheduling medication administration times. This can be inconvenient and discourage compliance with other medications. All antacids can produce drug interactions by changing gastric pH, thus altering drug dissolution of dosage forms, reduction of gastric acid hydrolysis of drugs, or alter drug elimination by changing urinary pH. Most antacids, except sodium bicarbonate, may decrease drug absorption by adsorption or chelation of other drugs. Most adverse effects from antacids are minor with periodic use of small amounts. However, when large doses are taken for long periods of time, significant adverse effects may occur especially patients with underlying diseases such as chronic renal failure. These adverse effects can be reduced by monitoring of electrolyte status and avoiding aluminum-containing antacids to bind dietary phosphate in chronic renal failure. Antacids, although effective for discussed indications of duodenal and gastric ulcer and gastro-oesophageal reflux disease, have been replaced by newer, more effective agents that are more palatable to patients. Antacids are likely to continue to be used for non-ulcer dyspepsia, minor episodes of heartburn (gastro-oesophageal reflux disease) and other clear indications. Although their wide-spread use may decline, these drugs will still be used, and clinicians should be aware of their potential drug interactions and adverse effects.
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PMID:Antacids revisited: a review of their clinical pharmacology and recommended therapeutic use. 1040 Apr 1

The pharmacist is an important specialist in the selection of the drug when the patient comes for pharmacist's advice of how to alleviate common gastrointestinal symptoms. Of all drugs which can be effective in these situations, only three drugs (bismuth subsalicylate, psyllium, and docusate sodium) proved to be advantageous for self-medication. Bismuth subsalicylate (BSS) is much appreciated in the treatment of peptic ulcers where it not only covers the base of the ulcer but also eradicates Helicobacter pylori. Therefore this drug does not treat only the symptoms but the cause of the disease as well. Dyspepsia may also be effectively treated with BSS because of its strong and rapid protective effect on the gastric mucosa. Last but not least, the salicylate component of this substance and not bismuth alone is responsible for the elimination of diarrhoea in the so-called traveller's diarrhoea, as the salicylate decreases enhanced secretion of fluid in the colon. On the other hand, the natural fibre psyllium may effectively alleviate constipation, because it increases the volume and weight of stools as well as the transit time in the colon and facilitates defecation. Similarly, docusate sodium is a detergent agent which facilitates the entrance of water into the stool, which is then better and more easily pushed out from the large intestine.
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PMID:[Common gastrointestinal symptoms and their effective and safe treatment]. 1042 49

Calves with chronic indigestion have disturbed general attitude and condition, decreased appetite, loss of hair, clay-like faeces and ruminal and metabolic acidosis. Possible causes include dysfunction of the oesophageal-groove reflex, reflux of abomasal contents into the rumen and abnormal ruminal motility. The anion gap may be increased or within normal limits. Metabolic acidosis is significantly more severe in calves that are unable to stand than in calves that can stand. Treatment of chronic indigestion consists primarily of intravenous administration of sodium bicarbonate, transfaunation of the rumen and oral administration of electrolyte solutions.
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PMID:[Chronic indigestion in milk-fed calves]. 1050 Apr 13

Acid-base disorders were investigated in 50 calves with chronic indigestion and metabolic acidosis. In the calves that were unable to stand up, the acidosis was significantly more severe than in the calves that could stand up. The anion gap and four different components of the base excess were calculated by the method described by Fencl. The anion gap was high in more than half of the calves, and it was significantly associated with the base excess due to unidentified anions. However, in seven of the calves, the excess of unidentified anions would not have been detected without the calculations, which made it possible to measure the effect of sodium, chloride, plasma protein and unidentified anions on the acid-base balance. Twenty-four of the calves had a combination of hyperchloraemic and high anion gap metabolic acidosis. Changes in sodium and plasma protein concentrations had a minor impact on the calves' acid-base status.
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PMID:Acid-base disorders in milk-fed calves with chronic indigestion. 1053 Aug 83


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