Qaytarish

Chlamydia trachomatis ga qarshi IgA antitanalari

Kod:18004

Sinonimlar
Антитела класса IgА к Chlamydia trachomatis, иммуноглобулины класса А к возбудителю хламидиоза.Anti-Chlamydia trachomatis IgAChlamydia trachomatis antibodies, IgAIgA antibodies to Chlamydia trachomatis
KabiChlamydia trachomatis ga qarshi IgA antitanalari

Tahlil ma'lumotlari

Tadqiqot usuli

  • Ferment bilan bog'langan immunosorbent analiz (ELISA)

Kutilayotgan natija topshirish vaqti

1–2 kun

Maxsus tayyorlik

  • Do not smoke for at least 30 minutes before the blood draw.

Qanday foydalanish

Chlamydia trachomatis ga qarshi IgA antitanalari xlamidial infeksiyaning bosqichini aniqlashga yordam berish, antibakterial terapiyani boshlash bo‘yicha qarorlarni yo‘naltirish va vaqt o‘tishi bilan davolashga javobni kuzatish uchun qo‘llanadi. Ushbu tahlil, anti-Chlamydia trachomatis IgA serologiyasi deb ham ataladi, va ona jinsiy yoki siydik chiqarish yo‘llarining yallig‘lanish kasalligi mavjud bo‘lganda chaqaloq uchun potentsial xavfni baholash maqsadida homiladorlikda qo‘llanishi mumkin. Anamnez, ko‘rik va to‘g‘ridan-to‘g‘ri aniqlash usullari bilan birgalikda Chlamydia trachomatis ga qarshi IgA antitanalari yaqinda shilliq qavat ishtirokini aniqlashtirishga va antibiotik terapiyasidan keyingi o‘zgarishlarni baholashga hissa qo‘shadi.

Cheklovlar

Chlamydia trachomatis — majburiy hujayra ichki patogen bo‘lib, endoserviks, uretra, rektum, orofarenks, kon'yunktiva va hayotning erta davrida respirator traktdagi silindrsimon epiteliy hujayralarini nishonga oladi. Uning ikki fazali hayot sikli hujayra tashqarisidagi elementar tanacha va hujayra ichidagi ko‘payuvchi retikulyar tanacha o‘rtasida almashadi; bu strategiya perzistent va surunkali infeksiyaning shakllanishiga hissa qo‘shadi. Gumoral immun javob IgM, IgA va IgG ni o‘z ichiga oladi; ular kasallik faolligining turli fazalariga mos kelishga moyildir. Qon zardobidagi IgA faol shilliq qavat immun javobini ko‘rsatadi. Odatda birlamchi infeksiyadan keyin 10–15 kunlarda aniqlanadi, vaqt o‘tishi bilan susayadi va surunkali yoki reaktivatsiyalangan kasallikda yuqori bo‘lib qolishi mumkin. Ayollarda perzistent endoservikal infeksiya endometriy va fallop naylariga ko‘tarilib, salpingit, tuba obstruksiyasi, bepushtlik va ektopik homiladorlikka olib kelishi mumkin. Erkaklarda uretrit va epididimit tez-tez uchraydi. Tug‘ruq vaqtida yuqishi neonatal kon'yunktivit yoki pnevmoniyaga olib kelishi mumkin.

Referens oraliq
Ko'rsatmalarClinical suspicion of urogenital chlamydial disease, including cervicitis or urethritis, Infertility evaluation in conjunction with other diagnostic studies, Assessment of neonates with conjunctivitis or pneumonia, Clarification of the stage or phase of chlamydial infection, Monitoring serologic changes during or after antibiotic therapy, Pregnancy accompanied by inflammatory disorders of the genital or urinary tract to assess neonatal risk

Natija og'ishlarining mumkin sabablari

Pasaygan daraja

  • early infection (<2 weeks from onset)

Namunangiz talablari

NamunangizUrina
ContainerSiydik yig'ish probirkasi (PCR)

References

Black C.M. Current methods of laboratory diagnosis of Chlamydia trachomatis infections // Clin. Microbiol. Rev. – 1997. – № 10. – стр. 160-184.

Black C.M. Serological tests for Chlamydia trachomatis infections (Author’s Reply) // Clin. Microbiol. Rev. – 1998. – № 11. – P. 228-229.

Centers for Disease Control and Prevention. Recommendations for the prevention and management of Chlamydia trachomatis infections // Morbidity and Mortality Weekly Report. – 1993. – № 42. – RR-12. – P. 1–39.

Ishi K., Shimota H., Kawashima T., Kawahata S., Kubota T., Takada M. Significance of determination of the blood antibody level in Chlamydia trachomatis infection of the uterine cervix // Rinsho Byori. – 1991. – № 39. – P. 1215-1219.

Numazaki K. Serological tests for Chlamydia trachomatis infections (Letter to the Editor) // Clin. Microbiol. Rev. – 1998. – № 11. – P. 228.

Takaba H., Nakano Y., Miyake K. Studies on detection of serum IgA and IgG antibodies specific for Chlamydia trachomatis in latent infections in males // Nippon Hinyokika Gakkai Zasshi. – 1991. – № 82. – P. 1084-1090.

Workowski K.A., Lampe M.F., Wong K.G., Watts M.B., Stamm W.E. Long-term eradication of Chlamydia trachomatis genital infection after antimicrobial therapy. Evidence against persistent infection // JAMA. – 1993. – № 270. – P. 2071–2075.