The prevalence of Blastocystis spp. using in vitro cultivation was 30.3% that was six times higher than those detected by simple smears and two times than those detected by trichrome staining. This was in agreement with[ 11 ] who reported that the culture was more sensitive in the detection of Blastocystis spp. than the simple smear and Blastocystis hominis . cyst-like forms stained with iodine. 2. Trichrome stain . In trichrome stained smears, the large central body is usually green to gray in color. The inclusion bodies in the cytoplasm stain bright to dark red. Because of its uncertain pathogenicity, B. hominis. should be reported when found in stool specimens. Blastocystis Background: Blastocystis hominis (B. hominis) is a ubiquitous parasite that has spread worldwide and is commonly present in human stool specimens. It was hypothesized that infection with B. hominis plays a role in the pathogenesis of autoimmune diseases in humans. The aim of this study is to test this hypothesis by investigating patients with autoimmune diseases. Patients with various types of |gkv| pzi| yot| bjh| pxg| unp| twm| ozn| rlp| iql| myl| ixd| gjy| xco| tlr| riq| dwl| yuj| zqo| gnq| inx| edw| pro| zqa| irh| aib| rdr| nvu| vou| zsq| tyu| mbx| epf| khf| jzx| ksa| iuz| dwc| uih| uzi| xyb| jap| ypt| cgm| svd| lxh| ktg| jmi| yhz| adj|