Repositorio Académico de la Universidad de Chile: Recent submissions
Now showing items 44181-44200 of 101786
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(The American Society for Clinical Investigation, 1991)The production by monocytes of interleukin-1α (IL-1α), interleukin-β (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNFα) in intensive care unit (ICU) patients with sepsis syndrome (n = 23) or noninfectious ...
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(Organizacion Panamericana de la Salud, 2016)
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(1991)The hyperinsulinemic, euglycemic clamp technique was used to test the hypothesis that--when expressed per kilogram of lean body mass--there is a sex-difference in peripheral insulin-mediated glucose disposal (M), as proposed ...
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(1991)Bone fractures represented 3.3% of diagnosis among 1,003,267 patients discharged from National Health System Hospitals in Chile during 1985. Among 73,534 certified deaths, 1.2% followed fractures. Significantly higher rates ...
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(1991)We studied the relation of habits related to the fecal-oral cycle and incidence of typhoid fever in children attending the school system for 1 to 2 years and in their families. The goal was to identify a predictor to detect ...
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(1991)Two strains of mice, A. SW (H-2(s)) and A.CA (H-2(f)), were immunized with live trypomastigotes or epimastigotes of the Tulahuen strain of Trypanosoma cruzi or with their sonicates. By immunowestern blotting, sera from ...
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(Oxford University Press, 1991)Acetaldehyde, at concentrations occurring in vivo was found to avidly react in vitro with several clinically relevant drugs. The greatest reactivity was observed for the hydrazine and hydrazide-containing drugs, hydralazine ...
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(1991)Percutaneous balloon valvuloplasty is an interventional procedure designed to treat valve stenosis. The indications, techniques and results depend on the valve being opened. It is currently the treatment of choice for ...
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(1991)The effect of pH on the activation of a Ca-activated K+ [K(Ca)] channel from rat skeletal muscle incorporated into planar lipid bilayers was studied. Experiments were done at different intracellular Ca2+ and proton ...
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(1991)We analyzed the results of bronchoalveolar lavage (BAL) in 14 patients with Rheumatoid Arthritis. Ten patients had total cell counts above 10 x 10(6)/100 ml and or more than 10% lymphocytes in differential counts. 40% of ...
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(1991)Boldine, in low micromolar concentrations, was able to prevent brain homogenate autooxidation, the 2,2'-azobis(2-amidinopropane)(AAP)-induced lipid peroxidation of red cell plasma membranes, and the AAP-induced inactivation ...
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(Springer-Verlag, 1990)South American male toads Bufo chilensis emit a release call in contact with other individuals and a soft amplectic call, B. spinulosus males emit a release call while isolated in breeding areas, and B. arenarum produces ...
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(1990)This epidemiological study in Chile shows a marked increase in biliary‐tract cancer based on mortality data, from an age‐adjusted rate (1970 world population) of 5.1 per 100,000 in 1970 to 12.0 per 100,000 in 1988. There ...
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(1990)A new classification of anastomotic fistulas of esophagojejunostomy after total extended gastrectomy for advanced gastric carcinoma is presented. In a group of 230 consecutive patients submitted to total gastrectomy within ...
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(1990)Primary biliary cirrhosis is a chronic, progressive and often fatal cholestatic liver disease. We report clinical characteristics and follow up in 33 consecutive patients studied at a single university hospital during the ...
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(Sociedad Chilena de Infectologia, 2015)
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(1990)Salmonella isolates from 3920 patients with typhoid fever from 2 areas in Santiago were analyzed to determine the frequency of association with S paratyphi B infection. This was demonstrated in 18.8% of subjects in both ...
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(1990)We analyzed 31 patients with a diagnosis of primary biliary cirrhosis, 29 of them males, aged 23 to 72 years. Liver biopsy was diagnostic in all showing initial findings of the disease in 5. Echotomography and cholangiography ...
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(1990)We evaluated the effect of iron-supplemented milk on 86 healthy infants who were followed from 3 to 12 months of age. Whole milk was supplemented with 15 mg elementary iron as ferrous sulphate and 100 mg ascorbic acid per ...
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(1990)Projects on informatics at the School of Medicine of the University of Chile are being brought about in accordance with both its institutional goals and present trends in technology. Prominent among the latter are the ...
