Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Five male patients, aged between 31 and 58 years, presented with anginal chest pain with nausea and sweating after the interruption of exercise. Prinzmetal variant angina was observed during the recovery phase of exercise tolerance testing. Coronary arteriography and selective left ventricular angiography were normal in all cases. Ergonovine, used in one case, induced coronary artery spasm. The angina was eased by Nifedipine in three patients and passed off with time in the other two patients. In one case attack occurred with amiodarone therapy and in another with glyceril trinitrate, after normal exercise tolerance tests. Vagotonia, all the more pronounced when sympathetic tonus is increased, and hyperventilation seem to be the causative factors of what probably results from coronary artery spasm. Nifedipine, a calcium-blocking agent would appear to be the treatment of choice.
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PMID:[Prinzmetal's angina initiated by interruption of exercise. 5 cases with normal coronary radiograms]. 11 38

A randomised, controlled trial of 1429 women was carried out to compare 'active' management of the third stage of labour, using i.v. Ergometrine 0.5 mg, with a method of 'physiological' management, in women at 'low risk' to haemorrhage. In the "active" management group a higher incidence of the following complications was found:- manual removal of placenta (p less than 0.0005), problems such as nausea (p less than 0.0005), vomiting (p less than 0.0005), and severe after-birth pains (p less than 0.02), hypertension (p less than 0.0001) and secondary postpartum haemorrhage (p less than 0.02). The incidence of postpartum haemorrhage (blood loss greater than 500 ml) and postnatal haemoglobins less than 10 gm/100 were higher in the 'physiological' group (p less than 0.0005, p less than 0.002). No difference was found in the need for blood transfusion in either group. The routine use of i.v. Ergometrine 0.5 mg during the third stage of labour in women at 'low risk' to haemorrhage does not appear to be necessary and has many adverse effects. Further studies comparing different methods of 'physiological' management are recommended in order to reduce to a minimum the incidence of postpartum haemorrhage and anaemia.
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PMID:A comparison of 'active' and 'physiological' management of the third stage of labour. 218 78

Ergonovine administration during coronary angiography is frequently used to rule out coronary spasm as a cause of chest pain. We performed this study to determine which electrocardiographic variables (other than ST segment elevation with pain) and which chest pain characteristics might be predictive of ergonovine test outcome in patients without obstructive coronary disease. Thirty-one patients had an electrocardiogram recorded during chest pain. Three of four patients (75%) who had an ischemic electrocardiogram with pain had a positive ergonovine test while only 1 of 27 (4%) patients who had a nonischemic electrocardiogram during chest pain had a positive ergonovine test (p less than 0.001) Pain that occurred predominantly at rest was present in five of five patients with positive ergonovine tests but pain occurring predominantly at rest was also present in 76% of patients with negative ergonovine tests (85%). Prompt relief of pain with nitroglycerine was also present in all patients with a positive ergonovine test but was also seen in 58% of patients with a negative test (NS). Association of chest pain with nausea, vomiting, diaphoresis, or radiation to left arm, jaw or neck were similarly poor predictors of ergonovine test outcome. We conclude that ergonovine testing in patients without obstructive coronary disease is of low yield if an electrocardiogram recorded during pain does not show evidence of ischemia. Historical features of the chest pain are not good predictors of test outcome.
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PMID:Provocative ergonovine testing in patients without obstructive coronary disease. 641 49

Suction termination of pregnancy was performed in 276 patients as an out-patient procedure under general anaesthesia. Ergometrine, oxytocin, or sterile water were given with the induction of anaesthesia. There was no significant difference in blood loss in the three treatment groups, although blood loss in termination of pregnancy performed after eight weeks was increased in all three groups. Nausea, vomiting and abdominal pain occurred significantly more often after ergometrine compared to oxytocin or water.
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PMID:Blood loss and side effects in day case abortion. 729 2