Chao-Pin Li1, Yu-Bao Cui, Jian Wang, Qing-Gui Yang, Ye Tian. 1. Department of Etiology and Immunology, School of Medicine, Anhui University of Science Technology, Huainan 232001, Anhui Province, China. cpli@aust.edu.cn
Abstract
AIM: To explore the characteristics of diarrhea caused by acaroid mites. METHODS: Acaroid mites in fresh stools of 241 patients with diarrhea were separated by flotation in saturated saline. Meanwhile, skin prick test, total IgE and mite-specific IgE were detected in all patients. RESULTS: The total positive rate of mites in stool samples of the patients was 17.01 % (41/241), the positive rates of mites in male and female patients were 15.86 % (23/145) and 18.75 % (18/96), respectively, without significant difference (P>0.05). The percentage of skin prick test as "+++", "++", "+", "+/-" and "-" was 9.13 % (22/241), 7.47 % (18/241), 5.81 % (14/241), 4.98 % (12/241) and 72.61 % (175/241), respectively. The serum levels of total IgE, mite-specific IgE in patients with and without mites in stool samples were (165.72+/-78.55) IU/ml, (132.44+/-26.80) IU/ml and (145.22+/-82.47) IU/ml, (67.35+/-45.28) IU/ml, respectively, with significant difference (P<0.01). The positive rate of mites in stool samples in staffs working in traditional Chinese medicine storehouses or rice storehouses (experimental group) was 26.74 % (23/86), which was significantly higher than that (11.61 %, 18/155) in people engaged in other professions (chi(2)=8.97, P<0.01). CONCLUSION: Acaroid mites cause diarrhea and increase serum levels of total IgE and mite-specific IgE of patients, and the prevalence of diarrhea caused by acaroid mites is associated with occupations rather than the gender of patients.
AIM: To explore the characteristics of diarrhea caused by acaroid mites. METHODS:Acaroid mites in fresh stools of 241 patients with diarrhea were separated by flotation in saturated saline. Meanwhile, skin prick test, total IgE and mite-specific IgE were detected in all patients. RESULTS: The total positive rate of mites in stool samples of the patients was 17.01 % (41/241), the positive rates of mites in male and female patients were 15.86 % (23/145) and 18.75 % (18/96), respectively, without significant difference (P>0.05). The percentage of skin prick test as "+++", "++", "+", "+/-" and "-" was 9.13 % (22/241), 7.47 % (18/241), 5.81 % (14/241), 4.98 % (12/241) and 72.61 % (175/241), respectively. The serum levels of total IgE, mite-specific IgE in patients with and without mites in stool samples were (165.72+/-78.55) IU/ml, (132.44+/-26.80) IU/ml and (145.22+/-82.47) IU/ml, (67.35+/-45.28) IU/ml, respectively, with significant difference (P<0.01). The positive rate of mites in stool samples in staffs working in traditional Chinese medicine storehouses or rice storehouses (experimental group) was 26.74 % (23/86), which was significantly higher than that (11.61 %, 18/155) in people engaged in other professions (chi(2)=8.97, P<0.01). CONCLUSION:Acaroid mites cause diarrhea and increase serum levels of total IgE and mite-specific IgE of patients, and the prevalence of diarrhea caused by acaroid mites is associated with occupations rather than the gender of patients.
Authors: Antonio Basomba; Ana I Tabar; Dolores Hernández F de Rojas; Blanca E García; Remedios Alamar; José M Olaguíbel; Jaime Moscoso del Prado; Santiago Martín; Pilar Rico Journal: J Allergy Clin Immunol Date: 2002-06 Impact factor: 10.793
Authors: J Walusiak; C Pałczyński; C Wyszyńska-Puzańska; L Mierzwa; M Pawlukiewicz; U Ruta; A Krakowiak; P Górski Journal: Int J Occup Med Environ Health Date: 2000 Impact factor: 1.843