Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 31-year-old man, who had undergone splenectomy 18 months previously because of hereditary spherocytosis, suddenly became ill, with fever, vomiting, epigastric pain and shock, and died 10 hours after the onset of his symptoms. Autopsy showed influenzal viremia, pneumococcemia and bilateral adrenal hemorrhage. The rapid course of the patient's illness emphasizes the serious risk of sepsis for individuals who have had a splenectomy. Anti-influenza immunization in such patients should be considered.
Can Med Assoc J 1976 Sep 04
PMID:Postsplenectomy sepsis due to influenzal viremia and pneumococcemia. 0 5

The effect of prostaglandin E2 (PGE2) release rate from an intravaginal suppository on induced abortion was investigated in a randomized, double-blind study of 71 women who were 7-22 weeks pregnant. 2 dosage forms were compared. Base A was selected to provide a more hydrophilic character than base B. 6 vaginal suppositories, inserted at 4-8 hour intervals as deemed necessary for the clinical progress of abortion, were available for each patient. If abortion did not occur within 48 hours, the trial was discontinued. When time for 50% dissolution of PGE2 (t50%) was plotted as a function of pH for the 2 suppository formulations, the curve for base A was sigmoidal in shape, showing a more rapid release of PGE2 and pH increase. In contrast, base B demonstrated a t50% value of 30 hours which was independent of pH. This independence suggested the hypothesis that the clinical performance of base B would be more uniform than a base A formulation and would exhibit a longer duration of biologic action. Use of base A was found to produce a slight increase in the frequency of successful abortions (79% with base A versus 70.3% with base B). There were no significant differences in the mean times from treatment initiation to complete abortion, the number of incomplete abortions, or failure to abort between the 2 study groups. There was a nonsignificant trend toward reduced total drug use in the base A group. Examination of side effects indicated that women receiving PGE2 in base B had a greater but nonsignificant tendency to experience nausea (62.2% in group B, 58.8% in group A) and vomiting (83.8% group B, 76.5% group A); however, there was a significantly greater amount of diarrhea in the base B group (70.3%) than in the base A group (41.2%). It was concluded that there are no major differences in abortifacient efficiency or the general incidence of side effects when PGE2 therapy in 2 dosage forms is compared. However, a more hydrophilic base, which exhibits a more rapid release of PGE2, appears to slightly reduce side effects and efficacy.
Am J Obstet Gynecol 1977 Sep 15
PMID:Clinical comparison of abortifacient activity of vaginally administered prostaglandin E2 in two dosage forms. 1 73

In a prospective study 260 urographies were evaluated regarding clinical compatibility. In altogether 11% of the patients mild incompatibility reactions were observed (heat sensation, urticaria, nausea, vomiting). 29% of the patients with known prior contrast agent incompatibility suffered from anaphylactoid symptoms mostly of a subjective type (heat sensation, nausea). There was no statistically significant difference in the frequency of objective symptoms (urticaria, vomiting) between patients with prior contrast media incompatibility (3%) and patients who had tolerated previous contrast media applications without symptoms (2%).
Fortschr Med 1979 Sep 06
PMID:[Risk of incompatibility reactions in the repeated use of contrast media in urography]. 3 85

Pharmacological and biochemical properties of a novel compound, N-(1-benzyl-3-pyrrolidinyl)-5-chloro-2-methoxy-4-methylaminobenzamide (YM-08050) were compared with those of haloperidol (HPD) and chlorpromazine (CPZ) in animals. YM-08050 was more potent than either HPD or CPZ in inhibitory effects on a variety of behaviors such as apomorphine-induced stereotypes behavior and emesis, methamphetamine-induced stereotyped behavior, conditioned avoidance response and open field behavior. YM-08050 induced catalepsy only at much higher doses than to exhibit the inhibitory activities. The inhibitory effects of YM-08050 on [3H]dopamine binding and dopamine-sensitive adenylate cyclase in the synaptic membrane fractions of canine caudate nucleus were much greater than those of HPD and CPZ. The results suggest that YM-08050, a potent central dopaminergic blocker, is a potential antipsychotic drug with less extrapyramidal side effects than those of HPD and CPZ.
Arch Int Pharmacodyn Ther 1979 Sep
PMID:Pharmacological and biochemical studies on a new potential neuroleptic, N-(1-benzyl-3-pyrrolidinyl)-5-chloro-2-methoxy-4-methylaminobenzamide (YM-08050). 4 18

On Feb. 3, 1975, 196 (57%) of 344 passengers and 1 steward aboard a commercial aircraft contracted a gastrointestinal illness characterised by nausea, vomiting, abdominal cramps, and diarrhoea; 142 passengers and the steward were admitted to hospital. Symptoms developed shortly after a ham and omelette breakfast had been served. An investigation strongly incriminated ham as the vehicle of the outbreak, and the source seems to have been a cook with lesions on his fingers. The attack-rate was 86% for passengers who ate the ham handled by this cook and 0% for passengers who ate ham handled exclusively by another food preparer. Before being served, the ham and omelette had been held at room temperature for 14 h and at 10 degrees C (50 degrees F) for 14 1/2 h Specimens of stool and vomitus from ill passengers, left-over food, and the finger lesions of the cook were positive for Staphylococcus aureus of identical phage types and antibiotic sensitivities. Preformed enterotoxin was detected in the left-over ham and omelette. This outbreak re-emphasises that people with infected lesion should not handle food and that foods must be stored at temperatures low enough to inhibit the growth of bacteria. To ensure against a common foodborne illness incapacitating the entire flight crew, cockpit crew members should eat different meals prepared by different cooks.
Lancet 1975 Sep 27
PMID:Staphylococcal food poisoning aboard a commercial aircraft. 5 19

A 25-year-old white man with gout and nephropathy and with a previous reaction to allopurinol was given a trial dose of oxypurinol. He developed malaise, a generalized erythematous reaction with edema, pruritus, and emesis; this was clinically identical to the reaction he experienced with allopurinol. When the patient's lymphocytes were exposed in vitro to oxypurinol and allopurinol, increased DNA synthesis was observed, suggesting an immunologic basis for the reaction. This patient indicates that clinical cross reactivity to allopurinol and oxypurinol does occur and may be of an immunologic basis. There is a need for additional xanthine oxidase inhibitors for such patients.
Ann Intern Med 1976 Sep
PMID:Allergic reaction to allopurinol with cross-reactivity to oxypurinol. 13 55

Eight sailors on board the Asiafreighter were exposed to arsine that had escaped from a cylinder in the cargo hold. Four suffered severe toxicity and within a few hours had developed fever, weakness, nausea, vomiting, diarrhoea, abdominal pain, and haemoglobinuria. These patients had pronounced intravascular haemolysis, which in one patient was complete. This patient was also stuporose and anoxic, a condition attributed to failure of oxygen transport and sludging of red cell debris in the cerebral and pulmonary circulations, but he regained a normal level of consciousness after exchange transfusion. Evidence of marrow depression was present: the reticulocyte response to the haemolysis was poor and there was a thrombocytopenia. All four patients developed renal failure, one being totally anuric for five weeks. Two patients developed peripheral neuropathy, and one was still severely disabled six months after the incident. The other four patients had a similar, though less severe, illness.
Br Med J 1975 Sep 06
PMID:Arsine toxicity aboard the Asiafreighter. 16 42

A study of acute gastroenteritis in children was carried out with the aim of establishing the prevalence of human reoviruslike agent (HRLA) and its relation to other enteric pathogens in Israel. The stools of 384 children with acute diarrhea referred to a pediatric emergency service were screened for HRLA by counterimmunoelectroosmorphoresis (CIEOP) and for pathogenic bacteria. Evidence of HRLA infection was found in 65 patients (17%). The highest infection rate prevailed during the cool season (25%), with a peak prevalence (41%) in November, when both the temperature and humidity were low. A very high proportion of HRLA was found in children younger than 36 months and no HRLA infection was observed in those older than nine years. The highest prevalence occurred in infants younger than six months, a situation rarely encountered in other countries. The main clinical features of HRLA infection were fever, vomiting, dehydration, signs of upper respiratory infection and carbohydrate intolerance. Bacterial pathogens accounted for 45% of enteric infections. Shigella species predominated (28%) during the summer season, especially in older children. In 38% of the study group, no etiologic agent could be detected. None of the 50 control subjects showed evidence of viral or bacterial pathogens in stools.
Isr J Med Sci 1979 Sep
PMID:Etiology of acute gastroenteritis in children in Israel: role of human reoviruslike agent and bacterial pathogens. 22 84

Twenty five cases of Mallory-Weiss syndrome were visualised endoscopically, representing, 4,6 p.cent of a serie of 540 consecutive upper gastro-intestinal bleedings. More frequent in men (85%) the mucosal laceration of the oesogastric junction caracteristic of the Mallory-Weiss syndrome is caused by a sudded intra-abdominal hyperpression. The lession is often associated with a prodrome of vomiting (80%). A hiatal hernia (80%), the ingestion of gastrotoxic drugs (52%) or of excessive alcohol (28%) are favorising factors. Emergency endoscopy allows an accurate diagnosis. The severity of the gastro-intestinal bleeding is generally not important and most patient can be managed non surgically.
Nouv Presse Med 1977 Sep 24
PMID:[Mallory-Weiss syndrome. A study of 25 cases (author's transl)]. 30 10

Alkaline gastritis and alkaline esophagitis are now precisely defined syndromes. They occur most often after gastric surgery in which function of the pyloric and lower esophageal sphincter is compromised. Reflux of bile in these patients can then lead to severe inflammation of the gastric and lower esophageal mucosa. Epigastric pain, nausea and bilious vomiting are characteristic symptoms. Gastroscopy with biopsy is, therefore, the definitive diagnostic test; during endoscopy bile is seen in the lower esophagus or stomach, and the mucosa is red, friable and contains acute erosions. Conservative therapy including the administration of cholestyramine has not been helpful. Surgery consisting of diversion of the duodenal contents away from the stomach and lower esophagus is the treatment of choice. The Roux-en-Y procedure has been used most often and has resulted in the amelioration of the symptoms and signs in most patients.
Can J Surg 1977 Sep
PMID:Alkaline gastritis and alkaline esophagitis: a review. 32 67


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