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   Do skin prick test and in vitro techniques diagnose sensitization to peach lipid transfer protein and profilin equally well in allergy to plant food and pollen?  
   
نویسنده goikoetxea m.j. ,berroa f. ,cabrera-freitag p. ,ferrer m. ,núñez-córdoba j.m. ,sanz m.l. ,gastaminza g.
منبع journal of investigational allergology and clinical immunology - 2015 - دوره : 25 - شماره : 4 - صفحه:283 -287
چکیده    Objective: to compare the skin prick test (spt) with in vitro techniques (single and multiplex fluorescence enzyme-immunoassay [feia]) for detecting sensitization to profilin and lipid transfer protein (ltp). methods: we retrospectively studied 181 patients with pollen and/or plant food allergy and 61 controls. spt was performed with date palm profilin (pho d 2) and peach ltp (pru p 3),and specific ige (sige) to phl p 12 and pru p 3 was analyzed using single feia and microarray. results: fifteen of 201 patients with negative results for ltp in the spt were sensitized to this allergen in the in vitro tests,and 18 of 41 patients with positive results for ltp in the spt were not sensitized according to the in vitro tests. seventeen of 186 patients with negative results for profilin in the spt were sensitized to phl p 12 by serum sige,and 30 out of 56 patients with positive results for profilin in spt were not sensitized to phl p 12 according to the other tests. moderate agreement was observed between the 3 techniques studied. conclusions: spt is a sensitive technique for detecting sensitization to ltp and profilin. its results are similar to those of in vitro techniques,especially in patients with negative spt results for peach ltp and palm tree profilin. © 2015 esmon publicidad.
کلیدواژه Diagnosis; Lipid transfer protein; Profilin; SIgE; Skin prick test
آدرس department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain, department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain, department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain, department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain, department of preventive medicine and public health,medical school,clinica universidad de navarra,pamplona, Spain, department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain, department of allergy and clinical immunology,clinica universidad de navarra,pamplona, Spain
 
     
   
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