بررسی پاسخهای ایمونولوژی سیستم دفاعی میزبان (انسان) علیه پادگنهای Ascaris lumbricoides
author
Abstract:
Background and purpose : In this study , different aspects to Ascaris lumbricoides antigenic effects on host responses in different stages of infection was determined counting the number of eosinophiles by titration of antibody and by electrophoresis of serum globulins. Materials and Methods : The study was performed on 120 infected cases , residing in Khair Abad village of Isfahan province , in the age proup of 20 ± 5 years. Laboratoly investigations were done on the serum of infected cases by indirect immunofluorescence antibody technique using the second stage larva as antigen , and serum globulin analysis by electrophoresis , and eosonophile count by smear preparation. Statistical analysis was done using t-test. Results : The blood smear preparation of 120 infected patients showed the highest eosinophile count (76%) in four patients , and the lowest eosinophile count (1%) in six patients. Most infected patients had eosinophile count of 1-16%. Out of the 120 infected patients , 85 cases (70%) had the antibody titer of 1:20 to 1:320 and 35 cases were without antibody. By electrophoresis the serum of the patients with antibody showed significant increase in γ globulin level as compared to sera without antibody (P<0.0001). The rate of α1, α2 and β globulins were variable in both positive and negative groups , which showed a statistically insignificant difference. Conclusion : According to the results , the increase in number of eosinophiles and production of antibody is temporary and also indirect immunofluorescence technique should not be the base for identification of infection with A. Iumbeicoides
similar resources
بررسی پاسخهای ایمونولوژی سیستم دفاعی میزبان (انسان) علیه پادگنهای ascaris lumbricoides
سابقه و هدف : در این تحقیق تلاش گردید تا جنبه های مختلف تأثیر پادگنهای ascaris lumbricoides بر بدن انسان و واکنش میزبان در مقابل مراحل مختلف آلودگی از طریق تعیین میزان ائوزینوفیلی؛ تشخیص وجود پادتن و تعیین میزان آن و نیز الکتروفورز گلوبولینهای سرم مورد مطالعه قرار گیرد. مواد و روش ها : این مطالعه بر روی 120 فرد آلوده به انگل ascaris lumbricoides از ساکنین روستای خیرآباد اصفهان با میانگین 5 ± 2 ...
full textAscaris lumbricoides: a case report.
This is a case presentation of a multiple trauma patient who was infested with Ascaris lumbricoides, a roundworm. The infestation was undiagnosed until after extubation. Intraoperative anesthesia was uneventful and the patient was discharged 7 days after admission.
full textThe public health importance of Ascaris lumbricoides.
Numerous studies have shown that anthelminthic treatment can be effective in improving growth rates when given to malnourished children with ascariasis. Recent investigations have also indicated that Ascaris infections can affect mental processing in some school children. Poor socio-economic conditions are among the key factors linked with higher prevalences of ascariasis, as are defaecation pr...
full textUltrasonographic Diagnosis of Isolated Jejunal Ascaris Lumbricoides
Ascariasis is one of the most common helminthic diseases on earth. Abdominal ultrasonography is usually used for the diagnosis of biliary ascariasis in spite of diagnosis of this infestation is not easy. Two ultrasonographic image of jejunal ascariasis is added to depict clinical situation.
full textMy Resources
Journal title
volume 9 issue 22
pages 54- 60
publication date 1999-06
By following a journal you will be notified via email when a new issue of this journal is published.
No Keywords
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023