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)

An evaluation was made of the feasibility of an instant upper-gastrointestinal endoscopy clinic for patients referred to hospital for the investigation of dyspepsia. A total of 200 patients underwent endoscopy using a small-diameter endoscope with only topical pharyngeal anaesthesia but no premedication or sedation. The procedure was successful in 187 of the patients. Its acceptability was high for both patients and doctors. The average duration of the hospital visit was 45 minutes. Instant endoscopy with a small-diameter endoscope provides a convenient and fast primary diagnostic service for patients with dyspepsia.
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PMID:Evaluation of one-visit endoscopic clinic for patients with dyspepsia. 44 96

Metoclopramide, 4-amino-5-chloro-2-methoxy-N-(2-diethyl-aminoethyl) benzamide, is advocated for use in gastro-intestinal diagnostics, and in treating various types of vomiting and a variety of functional and organic gastro-intestinal disorders. Published data have indicated that metoclopramide assists radiological identification of lesions in the small intestine, facilitates duodenal intubation and small intestine biopsy, and eases emergency endoscopy in upper gastro-intestinal haemorrhage. Metoclopramide reduces post-operative vomiting and radiation sickness, and ameliorates some types of drug-induced vomiting. It may provide symptomatic relief in dyspepsia and possibly in vertigo, reflux oesophagitis and hiccups, but further controlled trials are needed to confirm the efficacy of metoclopramide in these proposed areas of use. It promotes gastric emptying prior to anaesthesia. Its effects in healing gastric ulcer and preventing relapse of duodenal ulcer remain unproven. Side-effects are few and transient, though alarming extrapyramidal reactions can occur in a small proportion of patients receiving therapeutic doses but more usually following excessive doses in young subjects. They respond rapidly to withdrawal of the drug.
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PMID:Metoclopramide: a review of its pharmacological properties and clinical use. 78 7

The incidence of dyspepsias and emesis occurring either as accompanying symptoms of gynaecological operations or as independent clinical conditions, therapeutic means for controlling these conditions and the mechanism of action and clinical usefulness of the dopamine antagonist domperidone have been discussed. The observations with this drug in 68 women suffering from dyspepsia and in 94 cases of emesis of different etiology have been analysed. The author stated that Motilium is the drug of choice in the treatment of complaints due to motility disorder of the upper gastroduodenal tract, that the patients tolerate the drug well, and that it's use does not hinder the treatment of the primary gynaecological disease, pre-operative therapy, anaesthesia, and postoperative care of the patients. Its antiemetic effect depends on the time of intake which is a disadvantage of oral application.
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PMID:Use of peripheral dopamine antagonist (Motilium) in the treatment of dyspeptic complaints of different origin and in nausea, vomiting. 258 1

An interpretation of many of the classical signs of ruminal dysfunction is possible by extrapolation from the results of research in rumen physiology. Correlation of motility and ruminal fluid characteristics will often provide a means of establishing the degree, the duration and the differential diagnosis of the dysfunction detected. In the case of disorders of ruminal motility, general anaesthesia and diseases at any sites which produce pain or fever can inhibit the hindbrain reflex centres responsible for evoking primary and secondary cycle contractions of the reticulorumen. Simple indigestion/rumen impaction, vagus indigestion and hypocalcaemic milk fever cause ruminal stasis, probably because they relax the reticuloruminal smooth muscle and hence decrease the reflexly excitable sensory inputs from tension receptors. Grain engorgement/ruminal acidosis and extreme bloat are likely to excite other sensory receptors (epithelial receptors), which reflexly inhibit cyclical motility. Bloat occurs when eructation is inadequate either because the oesophagus is obstructed or because cardiac opening is reflexly inhibited by the presence of ruminal fluid rather than gas at the cardia in conditions of subnormal motility or of leguminous frothing.
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PMID:Clinical diseases of the rumen: a physiologist's view. 687 96

Clinical practice and attitudes of Acid Aspiration Syndrome (AAS) prevention in connection with gynaecological and obstetric surgery were surveyed in all Norwegian departments of anaesthesia. General anaesthesia with rapid-sequence intubation using succinylcholine and cricoid pressure was the preferred method for all emergency surgery, except Caesarian section (C-section) where 58% of the departments reported use of spinal or epidural anaesthesia if time allowed for its use. Chemoprophylaxis was more often used before emergency C-section (60%) than before emergency gynaecological surgery (14%), and mostly consisted of the antacid sodium citrate given alone. Seventy-six percent of the departments used mechanical emptying of the stomach before emergency gynaecological surgery and 44% before emergency C-section. While all responders considered recent intake of a "light breakfast" in an elective patient to be a risk factor of AAS indicating delay of surgery or use of specific precautions like regional anaesthesia, rapid-sequence intubation, or chemoprophylaxis, 52-72% of the responders considered obesity, dyspepsia, recent water intake, smoking or use of chewing gum to be risk factors as well. We think this survey demonstrates a need for consensus discussions of AAS prophylaxis.
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PMID:Acid aspiration syndrome prophylaxis in gynaecological and obstetric patients. A Norwegian survey. 788 12

Fifty patients scheduled for elective cholecystectomy were randomised to receive either indomethacin suppositories 200 mg p.r. at the end of anaesthesia, followed by 100 mg bd for three days, or placebo suppositories according to the same regimen. All patients were given intravenous pethidine via patient-controlled analgesia (PCA) postoperatively. The mean dose of pethidine required by the patients in the indomethacin group was significantly less than that used by the placebo group, the cumulative dose after three days being 530.7 mg (SD 664.0) and 1151.0 mg (682.0) for the indomethacin and placebo groups respectively. At the same time the patients in the indomethacin group had lower pain scores both at rest and with movement, though this was only statistically significant on the first day on movement. There was no statistical difference between the groups with respect to the incidence of nausea, indigestion, proctitis, volume of drainage from the wound drain, or width of bruising around the wounds. Serum creatinine levels were compared pre- and postoperatively where possible and showed no change in either group.
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PMID:Indomethacin as adjunct analgesia following open cholecystectomy. 816 Sep 44

Esophagogastroduodenoscopy is most commonly performed for evaluation of epigastric pain, severe heartburn, chronic nausea and other dyspepsia syndromes that are not relieved by medical therapy. It should not be performed as an in-office procedure in patients with unstable angina, respiratory failure, active upper gastrointestinal bleeding or hemodynamic instability. Although office esophagogastroduodenoscopy is safe for low-risk patients, the risks associated with anesthesia and the need for postprocedure observation may require other patients to undergo the procedure in a hospital setting. Use of a local anesthetic throat spray reduces the gag response that occurs when the endoscope is swallowed. Sedation is commonly achieved with intravenous administration of a benzodiazepine plus a narcotic, and the effects of these drugs can be rapidly reversed. Complications are rare and most frequently result from medications rather than from the procedure itself.
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PMID:Esophagogastroduodenoscopy for the family physician. 827 10

In total 199 oesophago-gastro-duodenoscopies (OGD) were performed in 71 female and 71 male paediatric patients (three months-15 years, median 8 years 2 months). The endoscopy was performed in general anaesthesia in children less than five years old, and in an intravenous sedation in older patients. The indications for OGD were: recurrent abdominal pain and concomitant positive antibodies against Helicobacter pylori as a part of a scientific project, upper dyspepsia, upper gastrointestinal bleeding, failure to thrive, coeliac disease, suspicion of chronic inflammatory bowel disease and a percutaneous gastrostomy. Seventy-two OGD were carried out in general anaesthesia, 86 in intravenous sedation with midazolam and pethidine and 41 in intravenous midazolam sedation. Complications related to the sedation or to the endoscopy were not observed. Amnesia was reported in 94/95 children who were sedated intravenously with midazolam and pethidine or midazolam alone. Six endoscopies could not be carried out in intravenous sedation because of agitation. In the primary OGD endoscopy revealed a normal mucosa in 121/142 (85%), oesophagitis in four (3%), nodular mucosa in six (4%), gastritis in four (3%) and a duodenal ulcer in one (0.7%). Histology disclosed active or inactive chronic gastritis at the primary endoscopy in 35/69 (51%) of the children with recurrent abdominal pain and antibodies against H. pylori. In children with failure to thrive an avillous duodenal mucosa was seen in 3/32 (9%). A comparison between histological and stereomicroscopical evaluation of the duodenal biopsies revealed agreement in 41/47 (87%). We conclude that OGD is a safe and tolerable procedure in paediatric patients, in whom possible morphological changes are suspected. The indications for an OGD need further evaluation.
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PMID:[Esophago-gastro-duodenoscopy of pediatric patients]. 919 Jul 31

This study evaluated the analgesic efficacy of administering preoperatively rofecoxib or naproxen sodium to patients undergoing abdominal hysterectomy. A randomized, double-blinded prospective study was conducted with 60 women undergoing elective abdominal hysterectomy under general anesthesia. Patients were randomly allocated into one of three equally sized groups. Patients in the first group received rofecoxib 50 mg 1 h before operation (group R), patient in the second group received naproxen sodium 550 mg 1 h before surgery (group N) and patients in the third group received a placebo tablet in the same time (group P). Total amount of used morphine mixture was higher in placebo group (93+/-6 ml) than in the group R (50+/-4 ml) and group N (64+/-6 ml). There were significant difference for total amount of used morphine mixture between group P and other two groups. There was significant difference in the volumes of morphine mixture used in the first 12 h in group P and other two groups. The occurrence of side effects such as, dyspepsia, epigastric discomfort, heartburn, were similar in group R and group P. However, this side effects were increased in group N. Rofecoxib receiving preoperatively was provided clinical efficacy for postoperative pain control and well tolerated for gastrointestinal side effects comparable with naproxen sodium.
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PMID:A comparative study of the effect of rofecoxib (a COX 2 inhibitor) and naproxen sodium on analgesic requirements after abdominal hysterectomy. 1450 73

Liberal pre-operative fasting routines have been implemented in most countries. In general, clear fluids are allowed up to 2 h before anaesthesia, and light meals up to 6 h. The same recommendations apply for children and pregnant women not in labour. In children <6 months, most recommendations now allow breast- or formula milk feeding up to 4 h before anaesthesia. Recently, the concept of pre-operative oral nutrition using a special carbohydrate-rich beverage has also gained support and been shown not to increase gastric fluid volume or acidity. Based on the available literature, our Task Force has produced new consensus-based Scandinavian guidelines for pre-operative fasting. What is still not clear is to what extent the new liberal fasting routines should apply to patients with functional dyspepsia or systematic diseases such as diabetes mellitus. Other still controversial areas include the need for and effect of fasting in emergency patients, women in labour and in association with procedures done under 'deep sedation'. We think more research on the effect of various fasting regimes in subpopulations of patients is needed before we can move one step further towards completely evidence-based pre-operative fasting guidelines.
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PMID:Pre-operative fasting guidelines: an update. 1609 40


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