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)

Flutamide is a nonsteroidal antiandrogen agent. Since it was marketed in February of 1989 in the USA for treatment of prostate cancer, its potential for hepatotoxicity has been reported in Western countries. Here we report the case of a 72-year-old patient who suffered from general malaise, poor appetite, nausea and jaundice after six months of flutamide therapy for the treatment of prostate cancer. He had no past history of liver disease and was not receiving other medications. Liver biochemistries revealed elevated serum alanine aminotransferase and aspartate aminotransferase concentrations of up to 1,035 U/l and 745 U/l, respectively. Serum total bilirubin concentration was elevated to 7.0 mg/dl. Serologic markers for acute viral hepatitis were all negative. Serum antinuclear antibody, antimitochondrial antibody and antismooth-muscle antibody were also negative. Percutaneous liver biopsy revealed pericentral zonal necrosis with bridging hepatic necrosis. The patient's clinical symptoms and signs began to improve after discontinuation of flutamide, and his liver function had returned to normal three months later. Roussel Uclaf causality assessment for adverse drug reaction confirmed the diagnosis of drug-induced liver injury. This case reminds us that patients who are receiving flutamide should be regularly monitored for liver function. If drug-induced liver injury is suspected, flutamide must be discontinued promptly to avoid progression of liver injury.
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PMID:Flutamide-induced liver injury: a case report. 987 26

Fifteen patients with liver metastases of colorectal cancer were entered in our study, and 5-FU was given continuously by hepatic intra-arterial route at 1 g/day over 6 days. No leukopenia (< 3,000/mm3), anemia (< 10 g/dl), or thrombocytopenia (< 75,000/mm3) occurred, and no elevation of serum AST (> 150 IU/l) or serum T-Bil (> 2 mg/ml) appeared. One patient (4.2%) had nausea with vomiting 1-5 per day, and another (4.2%) had mucositis requiring treatment. In patients with multiple liver metastases, survival of the continuous infusion group [total dose of 5-FU > or = 12 g] (n = 5) seems to be longer than those of the hepatectomy only group (n = 3) or the control group (n = 7). We suggest that this continuous intra-arterial infusion of high-dose 5-FU is a useful chemotherapy with few side effects or complications.
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PMID:[Efficacy and side effect of continuous intra-arterial infusion of high-dose 5-FU for liver metastases of colorectal cancer]. 1056 Mar 84

To evaluate the safety, toxicity, and maximum tolerated dose (MTD) of IFN beta-1a (Rebif, Serono Laboratories, Inc.) in patients with malignant diseases unresponsive to standard therapies and to assess the pharmacodynamics and pharmacokinetics associated with IFN beta-1a administration, an open-label, single-center phase I study was designed. Thirty-four patients were enrolled and treated with IFN beta-1a. All had measurable solid neoplasms or evaluable hematological malignancies. All patients received a single i.v. bolus dose of IFN-beta-1a on day 1, followed 7 days later by daily s.c. injections for 28 consecutive days. Successive groups of three patients received increasingly higher doses (in geometric progression from 1.5 million international units (MIU)/m2 to 24 MIU/m2) until dose-limiting toxicities were noted. Pharmacokinetic and biological studies, including measurement of the activity of 2',5'-oligoadenylate synthetase (2',5'-OAS) in peripheral blood mononuclear cells and serum levels of soluble Tac (CD 25) and beta-2 microglobulin, were performed on patients who agreed to participate. i.v. and s.c. doses of IFN beta-1a up to 24 MIU/m2 were administered. The most frequent adverse events (AEs) were constitutional symptoms. Grade III AEs during i.v. dosing included fever, elevation of bilirubin, and infection unrelated to therapy. No grade IV events were seen. AEs noted during continuous s.c. therapy included fever, liver transaminase increase, albuminuria, fatigue, nausea, myalgia, and rigors. Dose-limiting toxicities were encountered during s.c. dosing at the 24-MIU/m2 and 18-MIU/m2 dose levels and included gastrointestinal toxicity, elevations of aspartate aminotransferase and alanine aminotransferase, and albuminuria. The s.c. MTD was determined to be 12 MIU/m2, although there was great variability in the individual patient's ability to tolerate IFN beta-1a. 2',5'-OAS activity, thought to be indicative of IFN activity, increased within hours after i.v. and s.c. dosing, with the level remaining persistently elevated during the s.c. daily injections. The highest peak level was attained in the 6-MIU/m2 group. There was no evidence that the increase in 2',5'-OAS activity decayed with repetitive dosing, nor was there evidence of accumulation in this pharmacodynamic marker. Serum beta-2-microglobulin levels showed a modest time- and dose-dependent increase after s.c. administration of IFN beta-1a, with the largest increase seen at the 24-MIU/m2 dose level. There were no clear dose-dependent responses noted in soluble Tac serum levels. IFN beta-1a was well-tolerated when administered by a single i.v. bolus injection at doses up to and including 24 MIU/m2. Daily s.c. injections for at least 28 days were well-tolerated at doses up to and including 12 MIU/m2, with some patients tolerating doses twice as high as this. The MTD for the i.v. route could not be clearly determined according to the guidelines of the protocol. However, i.v. bolus doses up to 24 MIU/m2 were relatively well-tolerated. For the s.c. route, the MTD was determined to be 12 MIU/m2, but there was great interpatient variability, with some patients able to tolerate higher doses.
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PMID:A phase I study of recombinant interferon-beta in patients with advanced malignant disease. 1063 30

HELLP syndrome is a serious, life-threatening form of pre-eclampsia with a typical laboratory triad. The incidence of the disease is reported as being 0.17-0.85% of all live births. There has been, to date, neither reliable early recognition nor effective prevention of HELLP syndrome. As a result of endothelial dysfunction, activation of intravascular coagulation occurs with fibrin deposition in the capillaries and consecutive microcirculation disorders. The disease manifests itself on average between 32-34 weeks' gestation. HELLP syndrome will occur postpartum in up to 30% of the cases. The clinical cardinal symptom of the disease is right upper quadrant pain or epigastric pain accompanied with nausea, vomiting and malaise. In 20% of the cases with HELLP syndrome there is no hypertension and 5-15% of the pregnant patients present a low level of proteinuria or none at all. The early recognition of hemolysis is most sensitively managed by the determination of the serum haptoglobin. The increase of the aspartate transaminase (AST) and the alanine transaminase (ALT) often precedes a decrease in platelets. The course of HELLP syndrome is incalculable. It is universally agreed that a pregnancy from 32-34 weeks should be immediately delivered. Before 32-34 weeks, expectant management is generally possible in a perinatal center. The frequency for a repeated hypertensive disease in pregnancy ranges from 27% to 48%.
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PMID:HELLP syndrome. 1103 96

A man of 52 years was admitted to Warsaw Poison Control Centre because of the suspicion of amanita phalloides poisoning. At admission (on third day of mushrooms ingestion) the patient still suffered from gastroenterocolic symptoms, especially from epigastric pain, nausea and vehement but slowly withdrawing diarrhea. On the next 2 days of hospitalization the typical symptoms of liver damage developed (jaundice, elevated aminotransferases AST and ALT, decrease of Quick index); prolonged epigastric pain was radiating to the right lower quadrant and with local tenderness peritonismus. These clinical symptoms, physical examination and abdominal x-ray suggested a "silent abdomen" due to the of obturative ileus. Therefore laparatomy was performed immediately and the adynamic ileus, not obturation of intestine, was recognized definitely. Subsequently the clinical status of the patient, previously severe, improved, blood parameters of liver damage subsided. After three weeks of hospitalization the patient was dismissed in good condition.
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PMID:[Probable amanita phalloides poisoning with pseudo-obstructive, paralytic ileus (Ogilvie's syndrome)]. 1202 37

Two cases, mother and her son, suffering from acute poisoning with Tricholoma equestre were described. They had eaten 100-300 grams of this wild mushroom during nine consecutive meals. About 48 hours after the last meal containing the mushroom they developed fatigue, muscle weakness and myalgia, loss of appetite, mild nausea, profuse sweating. Maximal serum creatine kinase activity was 18,150 U/L in the mother and 48,136 U/L in the son. Maximal serum levels of aspartate aminotransferase and alanine aminotransferase were 802 U/L and 446 U/L, respectively, in the mother and 2002 U/L and 454 U/L, respectively, in the son. All routine biochemical tests were within normal range. No other causes of rhabdomyolysis such as parasitic, viral, immune diseases, trauma or exposure to medications were found. All the above mentioned symptoms and biochemical abnormalities disappeared within 23 days of hospitalization. Our observation confirms the results of Bedry and co-workers that Tricholoma equestre contains a toxin, which can cause rhabdomyolysis.
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PMID:Acute poisoning with Tricholoma equestre. 1218 17

A 37-year-old woman presented with increasing abdominal pain and jaundice. Six weeks before admission, she developed persistent diarrhea and jaundice of the skin. She also bruised easily, and her gums bled. In the subsequent weeks, her appetite decreased, she was fatigued, and she had nausea, vomiting, and abdominal distension. She had a history of drinking 1 quart of vodka every day for 20 years, with brief periods of abstinence; she stopped consuming alcohol 11 days before admission because it no longer provided symptomatic relief. Her past medical history was also notable for depression, including a suicide attempt 4 years earlier. She did not smoke, use illicit drugs, or have unprotected sexual intercourse. She had received no blood transfusions and had not traveled recently. She took no medications, except for occasional ibuprofen. On physical examination, she was thin and deeply jaundiced, and she trembled and responded slowly to questions. She was afebrile but tachypneic, and she had orthostatic hypotension. Her HEENT examination was notable for scleral and sublingual icterus, as well as crusted blood on her gums and teeth. The jugular veins were flat. The cardiac examination revealed tachycardia (heart rate, 103 beats per minute) without murmurs, rubs, or gallops. The abdomen was nontender and protuberant, with hypoactive bowel sounds; the spleen was not palpable, and there was no fluid wave or caput medusae. The liver percussed to 18 cm, with a smooth edge extending 10 cm below the costal margin. She had cutaneous telangiectases on her chest and bilateral palmar erythema. There was no peripheral edema. The neurologic examination was notable for asterixis. Her stool was guaiac positive. Laboratory studies revealed the following values: hematocrit, 21.2%; white blood cells, 17,310/mm(3); ammonia, 42 micromol/L; serum creatinine, 3.9 mg/dL; serum urea nitrogen, 70 mg/dL; albumin, 2.1 g/dL; total bilirubin, 26.8 mg/dL; alanine aminotransferase, 14 U/L; aspartate aminotransferase, 77 U/L; alkaline phosphatase, 138 U/L; prothrombin time, 103 seconds (international normalized ratio, 10.6); and urinary sodium, <5 mg/dL. Urinalysis revealed an elevated specific gravity and numerous muddy granular casts. Hepatitis A, B, and C serologies were negative. On abdominal ultrasound examination, there was no ascites, and the liver was echogenic. The portal and hepatic veins were patent, and the hepatic arteries were normal. The spleen measured 14 cm. What is the diagnosis?
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PMID:Cases from the Osler Medical Service at Johns Hopkins University. 1258 38

Sea-urchin stings may produce injurious and venomous wounds. Although numerous writers refer to the danger of pedicellarial stings, there is little worth-while clinical data. We report a case of sea-urchin injury with severe local reaction and acute hepatitis. A 47-y-o Taiwanese woman accidentally stepped on a sea urchin while scuba diving on a beach in Palau Islands. The puncture wounds were numerous and she felt faintness, and immediate and intense pain. Initial management included partial spine removal, betadine immersion, intravenous fluid and analgesics. She developed fever, chills, nausea, and persistent serous discharge and tenderness from the sites of stings in the following days. She was admitted due to right foot cellulitis, sea-urchin injuries of both soles and suspected toxic hepatitis on the 7th day after envenomation. Serum alanine transaminase was 810 U/L and aspartate transaminase 320 U/L; she received i.v. antibiotics and wound debridement for removal of residual stings. She recovered gradually and was discharged 2 w later. Travel related marine animal injury has an increasing tendency throughout the world. This case had the unusual presentation of severe local reaction and hepatitis; immediate and more aggressive spine removal might have lessened the degree of injury.
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PMID:Sea-urchin envenomation. 1464 Apr 80

The risk of transmission of hepatitis C virus (HCV) infection is an important problem for the health care worker. HCV transmission by blood splashing into eyes is very rare. In a hemodialyses department, a 23-year-old female nurse splashed blood from a patient who was anti-HCV positive into her eyes. She washed her eyes with water immediately and reported to the infection control department. She had never used intravenous drugs nor received transfusions. At the time of exposure, there was no abnormality in her laboratory tests. Her anti-HCV and HCV-RNA tests produced negative results. She was followed up for anti-HCV and alanine aminotransferase activity. After 6 months, she presented with sore throat, nausea, vomiting, fatigue, and weight loss. She had icterus and hepatomegalia. In laboratory tests, alanine aminotransferase level was 504 U/L, aspartate aminotransferase level was 388 U/L, and anti-HCV and HCV-RNA tests produced positive findings. She was treated with interferon alfa-2a for a 1-year period. After treatment, an HCV-RNA test produced negative results and transaminase levels were normal. In conclusion, splashing blood from patients who are HCV positive into the face or eyes is a risk for health care workers. They should be educated to prevent a nosocomial acquisition of bloodborne infection and they should observe protective precautions.
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PMID:Transmission of hepatitis C by blood splash into conjunctiva in a nurse. 1545 4

To determine the incidence, clinical and laboratory characteristics, and utility of molecular diagnosis of human monocytotropic ehrlichiosis (HME) in the primary care setting, we conducted a prospective study in an outpatient primary care clinic in Cape Girardeau, Missouri. One hundred and two patients with a history of fever for 3 days (>37.7 degrees C), tick bite or exposure, and no other infectious disease diagnosis were enrolled between March 1997 and December 1999. HME was diagnosed in 29 patients by indirect immunofluorescent antibody assay and polymerase chain reaction (PCR). Clinical and laboratory manifestations included fever (100%), headache (72%), myalgia or arthralgia (69%), chills (45%), weakness (38%), nausea (38%), leukopenia (60%), thrombocytopenia (56%), and elevated aspartate aminotransferase level (52%). Hospitalization occurred in 41% of case-patients. PCR sensitivity was 56%; specificity, 100%. HME is a prevalent, potentially severe disease in southeastern Missouri that often requires hospitalization. Because clinical presentation of HME is nonspecific, PCR is useful in the diagnosis of acute HME.
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PMID:Human monocytotropic ehrlichiosis, Missouri. 1472 Mar 99


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