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)

New labelling processes installed without adequate ventilation control in an electric motor factory exposed production line workers to toxic gases. Symptoms of eye and respiratory tract irritation together with complaints of headache, fever, chills, dizziness, malaise, general weakness, nausea, and vomiting were widespread. Chest signs, radiographic abnormalities, reduction in ventilatory function, and blood gas abnormalities were found in some cases. Epidemiological analysis of the spatial and temporal distribution of cases supported an exposure effect relationship. Investigations suggested ozone and possibly phosgene and associated trichloroacetyl chlorides as the toxic agents that were generated by an ultraviolet print curing arrangement and perchloroethylene used as a cleaning solvent.
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PMID:An outbreak of illness after occupational exposure to ozone and acid chlorides. 404 87

The appropriateness of kaolin consumption, one form of pica, as an index of motion sickness in the rat was examined. Unlike other motion sickness indices, the use of kaolin consumption results in a bitonic function across daily rotation sessions. This bitonic function is not predicted from any theory of motion sickness (viz., the Sensory Rearrangement Theory), rather an inverse relationship should exist between the severity of motion sickness and repeated exposure to the effective motion (i.e., habituation). The results of Experiments 1 and 2 support the continued use of kaolin consumption as an index of motion sickness in the rat. A response interference process is proposed to account for the first portion of the bitonic kaolin consumption function with grooming possibly representing a higher probability behavior than kaolin consumption. Experiment 3 examined and confirmed that kaolin consumption indexes the process of rehabituation to an effective motion. This extends the number of principles that are characteristic of motion sickness exhibited by species capable of emesis and supports the continued use of kaolin consumption as an index of motion sickness and general gastrointestinal malaise in the rat.
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PMID:Appropriateness of kaolin consumption as an index of motion sickness in the rat. 407 Mar 78

Analysis of 56 patients with obstructive jaundice due to carcinoma of the pancreas or extrahepatic biliary tree showed that unexpected features were present in 25%. Presentation with painless jaundice was uncommon, and the symptoms were more often non-specific, with malaise, anorexia, and vomiting. Abdominal pain was frequent, and the condition was found in young patients. One-fifth presented with serum alkaline phosphatase levels of less than 30 K.A. units. Some had high serum aspartate aminotransferase levels, more characteristic of hepatocellular jaundice. A mathematical model may be helpful in correctly weighting these various criteria.
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PMID:Pitfalls in the diagnosis of jaundice due to carcinoma of the pancreas or biliary tree. 451 75

Vomiting accompanied by nausea is a serious acute toxicity which occurs after chemotherapy with virtually every class of cancer chemotherapeutic agents. The inability to adequately alleviate this toxicity may lead to serious complications such as general malaise, weight loss, and electrolyte imbalance. We have reviewed 34 studies in which more than 2200 cancer patients were administered 25 different antiemetics for treatment of chemotherapy-induced vomiting. All patients received a variety of cancer chemotherapeutic agents given either as single agents or in combination. The antiemetic agents included phenothiazines, antihistamines, anticholinergics, benzoquinolizines, barbiturates, butyrophenones, procainamides, cannabinoids, steroids, and benzodiazepines. It is apparent from these studies that the use of conventional antiemetic agents for treating cancer chemotherapy-induced vomiting is of marginal value, and the use of investigational antiemetic agents show conflicting results as to efficacy. More quantitative measures for evaluating emesis need to be defined, and the implications that a particular antiemetic therapy may be efficacious for some but not all classes of cancer chemotherapeutic agents need to be evaluated.
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PMID:Clinical trials with antiemetic agents in cancer patients receiving chemotherapy. 627 15

Thirty-eight patients with advanced measurable non-small cell carcinoma of the lung (20 adenocarcinoma, 13 epidermoid carcinoma, 5 large cell anaplastic carcinoma) were treated with alpha(leukocyte)-interferon. Patients received 3 X 10(6) units intramuscularly 5 days out of 7. Patients were treated for 12 weeks or as modified for disease progression or positive response to therapy. In 37 patients evaluable for response, one partial response was observed (adenocarcinoma). Toxicity included fever and malaise, leukopenia, thrombocytopenia, nausea-vomiting, and hepatic toxicity. One additional patient with previous cardiac and pulmonary disease had a cardiorespiratory arrest several hours after his first interferon injection. The relationship between those events is not clear. As administered, alpha-interferon showed no meaningful activity as therapy for non-small cell carcinoma of the lung.
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PMID:Alpha(human leukocyte)-interferon as treatment for non-small cell carcinoma of the lung: a phase II trial. 631 98

Ketoconazole has only recently been recognized as a cause of hepatic injury, with most reports coming from outside the United States. In order to characterize more fully the U.S. experience, we undertook an analysis of 54 reports of alleged ketoconazole-induced liver injury submitted to the Food and Drug Administration from the time of initial marketing in 1980. Thirty-three reports were considered likely instances of ketoconazole-induced hepatitis. The majority of these cases occurred in women more than 40 yr of age. Jaundice was recorded in 27 individuals after therapy of 11-168 days with an average daily dose of 200 mg. Anorexia, malaise, nausea, and vomiting accompanied liver injury in one-third of cases. No instances of rash or eosinophilia were recorded. Serum transaminase and alkaline phosphatase values were consistent with acute hepatocellular injury in 18 patients, with primarily cholestatic injury in 5 patients, and with a mixed pattern in 9 individuals. Only one death seemed attributable to ketoconazole. In that patient, the drug was continued after the appearance of clinical and biochemical evidence of hepatic injury and massive hepatocellular necrosis was present at autopsy. The incidence of symptomatic, potentially serious hepatic injury appears to be very low, perhaps 1 in 15,000 exposed individuals. The presumed mechanism of injury is metabolic idiosyncrasy, although hypersensitivity has not been completely dismissed in some cases reported in the literature. The incidence of mild, asymptomatic, reversible elevations in serum transaminases occurring in ketoconazole recipients has been estimated to be 5%-10%. Periodic biochemical testing and monitoring for symptoms of hepatitis during ketoconazole therapy is recommended to help prevent the development of serious or fatal hepatic injury.
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PMID:Hepatic injury associated with ketoconazole therapy. Analysis of 33 cases. 631 20

Forty eight renal transplant recipients were investigated prospectively for evidence of infection with the polyomaviruses BK and JC and cytomegalovirus. An active polyomavirus infection was shown in 31 patients (65%) and cytomegalovirus in 30 (62.5%). Half of the BK and JC virus infections occurred within the first three months after transplantation compared with 93% of the cytomegalovirus infections. Very late polyomavirus infections two or more years after the transplant were also shown. Cytology was useful in identifying polyomavirus but not cytomegalovirus infections, and 21 (68%) of the 31 polyomavirus infected patients excreted inclusion-bearing cells. Only three patients had symptoms possibly associated with the polyomavirus infection. One patient with BK virus infection developed ureteric stenosis and a second patient had malaise and vomiting. One patient with JC virus infection developed pericarditis and effusion. Renal function became impaired at the time of the polyomavius infection in eight patients (26%) and ureteric obstruction and pericarditis developed in two patients treated with methyl prednisolone for possible rejection. At the end of the study 25 of the 31 polyomavirus infected patients (81%) had functioning renal grafts. The detection of polyomavirus infection is important as increased immunosuppression needs to be avoided to prevent possible complications such as ureteric stenosis in transplant recipients.
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PMID:Prospective study of the human polyomaviruses BK and JC and cytomegalovirus in renal transplant recipients. 632 77

The aetiology of acute pancreatitis in dogs is rather obscure. Although experimental studies may reveal a number of causative factors, an aetiological diagnosis is rarely established in 'spontaneous' pancreatitis. The pathogenesis and pathophysiology are reviewed. Activated trypsin plays a leading role in the injury to the pancreas, the ischaemia of the tissues and the disseminated intravascular coagulation. Vomiting, abdominal pain and general malaise are prominent features in the externally perceptible symptoms. Examination of the blood is of importance both in establishing the diagnosis and in determining the course of the disease. Great caution is indicated in setting store by individual results of haematological studies. There is neither a biochemical nor a haematological method of estimation today, by which acute haemorrhagic necrotic pancreatitis can be shown to be present or ruled out with one hundred per cent certainty. Treatment of the disease is mainly symptomatic. Complete withdrawal of food and water is the most important factor. Intravenous fluid therapy, anti-emetics, analgesics and possibly antibiotics are the main adjuncts to treatment. The prognosis will largely depend on the stage of the disease and the extent to which complications have occurred at the time.
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PMID:[Acute pancreatitis in dogs. A literature study]. 636 36

One thousand four hundred and two patients with essential hypertension were treated by their general practitioners for 3 months with one tablet daily consisting of 200 mg acebutolol plus 12.5 mg hydrochlorothiazide: 813 were newly diagnosed and 589 were known hypertensives already on treatment. There was no 'wash-out' period before the latter changed to the study treatment. Newly diagnosed hypertensives had an average initial mean arterial pressure (MAP) of 129.9 mm Hg which fell on average by 18.2% during the study: 79% of patients had good results with final MAP levels less than 113 mm Hg (equivalent to e.g., 160/90 mm Hg), and a further 7% also had good results in that MAP fell more than 15%, another 12.5% had moderate results (falls of 5% to 15%): and only 1.5% had poor results (fell less than 5%). Known hypertensives had an average MAP of 127 mm Hg on previous treatment, which fell on average by 15.4% during this study: 70% of patients had good results with final MAP levels less than 113 mm Hg and a further 7% also had good results in that MAP fell more than 15%: 18% had moderate results and 3% poor results. Pulse rate fell by 12.5% in newly diagnosed and 10% in known treated hypertensives. If allowance is made for withdrawals due to side-effects and to the need for more than one tablet of Secadrex daily, then over all 75.7% had a good blood pressure response to study medication, 13.7% a moderate response and 10.7% a poor response. Adverse effects caused the withdrawal of 4% of newly diagnosed and 5% of treated hypertensives, predominantly nausea/vomiting, lassitude/fatigue and malaise.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Treatment of essential hypertension with beta-blocker plus diuretic: a study of 1402 patients treated by general practitioners with acebutolol 200 mg combined with hydrochlorothiazide 12.5 mg ('Secadrex') once daily for 3 months. 637 43

Many adverse reactions to quinine have been reported. A 65 year old woman taking quinine sulphate for nocturnal leg cramps presented for investigation of episodes of malaise, fever, nausea, vomiting, and polyarthralgia. Granulomatous hepatitis was diagnosed, for which no common cause was found. She was challenged with quinine sulphate; within hours her temperature had risen and her symptoms returned; transaminase activities rose within 48 hours, as did erythrocyte sedimentation rate. After withdrawal of the drug symptoms abated and transaminase activities returned to normal. The biochemical response to challenge with quinine implicates the drug as the cause of the liver disturbances. Quinine should be added to the list of drugs known to cause granulomatous hepatitis and should be considered in cases where symptoms are episodic or where no other cause is apparent.
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PMID:Quinine-induced granulomatous hepatitis. 640 64


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