Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Patients with typhoid or paratyphoid fever, admitted to 14 hospitals for infectious diseases during 1984-1987, were epidemically and clinically studied. Of the total number of 183 typhoid, 49 paratyphoid fever patients, those infected overseas was 44.3% and 71.4% respectively, giving an overall annual decrease, yet marking an increased ratio of overseas infection. Patients aged 20s-30s and males were dominant. One hundred and seventy six cases (96.2%) of typhoid and all the paratyphoid fever cases were bacteriologically diagnosed. The period from the onset to the diagnosis was around 14 days in most cases, but beyond 29 days in over 10% of the cases. We would like to emphasize that enteric fever, focusing on high fever, bradycardia, roseola, hepatosplenomegaly, leukopenia, elevated serum-GOT GPT and LDH, can be easily diagnosed by blood/stool culture before beginning chemotherapy. Intestinal bleeding was recognized in 24 cases (13.1%) of typhoid and 4 (8.2%) of paratyphoid fever, intestinal perforation in 2 (1.1%) and death in 1 (0.5%) of typhoid fever. CP was most commonly used in chemotherapy. Bacteriological relapse was recognized in 7/127 cases (5.5%) of typhoid, 6/48 (13.0%) of paratyphoid fever those followed beyond 3 weeks, though eradication was attained by retreatment. One strain of S. typhi resistant to CP.ABPC.KM.SM was isolated in 1986 from a patient infected overseas. New quinolones seem reliable in our preliminary studies.
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PMID:[Clinical research on patients with typhoid and paratyphoid fever (1984-1987). Research Group for Infectious Enteric Diseases, Japan]. 191 2

The influence of indometacin farnesil (IMF), a prodrug of indomethacin, on blood coagulation was compared with indomethacin (Ind) in normal rats and warfarin treated rats. In normal rats, 30 mg/kg of Ind very markedly shortened the extrinsic coagulation time and decreased the hematocrit, GOT, GPT and ALP in plasma at 24 hr after administration, but 3 mg/kg of Ind and both 10 and 100 mg/kg of IMF did not influence any parameter. In warfarin treated rats, 2.5 mg/kg of Ind decreased the normal prothrombin level at 48 hr, and 10 mg/kg of Ind prolonged the blood coagulation time, decreased the normal prothrombin level and hematocrit, and increased the PIVKA-II level. Moreover, at 48 hr, 3 of 6 rats in the 10 mg/kg Ind-administered group died due to intestinal bleeding. IMF at all dosages examined did not affect any of the above parameters.
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PMID:[Influence of indometacin farnesil on blood coagulation. Comparison with indomethacin in normal rats and warfarin induced hypoprothrombinemic rats]. 325 Sep 14

To determine whether non-invasive measurement of brain electrical activity can predict ischemic brain damage, we recorded the electroencephalogram (EEG) and somatosensory- (SEP) and auditory- (AEP) evoked potentials before, during, and after trimethaphan-induced profound arterial hypotension in dogs. The authors set out to compare the change in electrical activity with the degree of brain damage, as determined by microscopic examination. Dogs were anesthetized with halothane (1.4 vol % inspired), maintained horizontal (head at the level of the heart), and ventilated mechanically (FIO2 0.50); deviations from normal acid-base status were corrected. Twenty animals received a 1.5-mg/kg intravenous bolus of trimethaphan. Three animals were resistant to the drug. The remaining animals had profound hypotension [mean arterial blood pressure (MABP) at some steady level between 12 and 25 mmHg] for 1 h. Eight of these animals died during or soon after the hypotensive period as a consequence of cardiac arrest (three), intestinal bleeding (three) or unknown causes (two). In all survivors, EEG intensity and the amplitude of the SEP decreased during hypotension; both variables recovered with restoration of MABP. All nine animals surviving hypotension had no apparent neurologic or behavioral deficit nor any histologic evidence of ischemic brain cell injury. We were thus unable to find a MABP threshold for brain with minimal brain injury. Our findings suggest, under the conditions of our experiments, a great margin of tolerance for profound hypotension by the brain in this species. Other organ systems--the heart, gastrointestinal tract, and liver--proved to be more susceptible to ischemic damage. Eight of the nine surviving animals had elevations in serum alanine transaminase (SGPT), aspartate transaminase (SGOT), and alkaline phosphatase. Animals with the greatest increases in these enzymes showed centrilobular hepatocyte degeneration.
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PMID:Profound arterial hypotension in dogs: brain electrical activity and organ integrity. 684 19

We herein present the findings of a 10-year-old boy with non-Hodgkin's lymphoma of the ascending colon which caused intussusception and intestinal bleeding. He had a history of Becker muscular dystrophy. However, he had neither hypertrophic calves nor cardiomyopathy, and his serum creatine kinase (CK) level always exceeded 2000 IU/l. Preoperatively, a laboratory examination revealed high serum levels of CK (2038IU/l), aspartate aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH), and the blood hemoglobin level was 7.0g/dl. A barium enema examination revealed an intussusception in his ascending colon, which was found to be a highly vascular tumor on Doppler ultrasound scans. A right hemicolectomy was performed. Macroscopically, the 5 x 6 x 8-cm solid tumor of the ascending colon resembled a submucosal tumor and had two ulcerous lesions at the tip. The tumor was histologically diagnosed to be a diffuse large B-cell lymphoma of the ascending colon. General examinations revealed no involvement of lymphoma postoperatively. At 13 months after surgery, the CK (37861U/l), AST (110lU/l), ALT (1381U/ l), and LDH (420lU/l) levels are still high, and the patient is doing well without any signs of recurrence.
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PMID:Non-Hodgkin's lymphoma of the ascending colon in a patient with becker muscular dystrophy: report of a case. 1176 73