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1.
Rev. méd. Chile ; 124(3): 342-7, mar. 1996. tab, graf
Article in Spanish | LILACS | ID: lil-173339

ABSTRACT

We measured total serum IgE in 14 patients with allergic diseases and 16 healthy subjects, using 3 commercial ELISA kits. The correlation of results among the 3 kits was analized using Passing and Bablock regression parameters. Results show that measurements of the different kits do not coincide. One kit shows differences using sera from allergic patients. It is concluded that it is not possible to determine exactly the amount of IgE using these kits, specially in subjects with elevated levels


Subject(s)
Humans , Male , Female , Adult , Immunoglobulin E/analysis , Enzyme-Linked Immunosorbent Assay , Hypersensitivity, Immediate/immunology , Case-Control Studies
2.
Rev. chil. obstet. ginecol ; 58(5): 365-70, 1993. tab
Article in Spanish | LILACS | ID: lil-136790

ABSTRACT

Se evalúan 294 determinaciones de A.F.P. en suero materno, de gestantes, en diferentes semanas de embarazo. Las pacientes eran mayores de 35 años y/o tenían antecedentes de genopatías congénitas o cromosómicas en embarazos anteriores; aunque en el actual cursaron con gestaciones normales y tuvieron hijos sanos. Se realiza una curva nacional con estos valores


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , alpha-Fetoproteins/metabolism , Fetal Blood/metabolism , Abnormalities, Multiple/embryology , Maternal Age , Maternal-Fetal Exchange , Reference Standards
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