Ushbu tekshiruv uslublari yo\u2018g\u2018on ichak shilliq pardasining holatini vizual baholash: yangi o\u2018sma (o\u2018simta, poliplar) aniqlanganda biopsiya qilish yoki, imkon bo\u2018lsa, ularni to\u2018liq olib tashlash uchun zarur. Shu tariqa endoskopik uslublar nafaqat diagnostika, balki davolash uslublari ham sanaladi.<\/p>\n
Ushbu uslublar o\u2018rtasidagi farqlar to\u2018g\u2018risida: <\/p>\n
Kolonoskopiya yo\u2018g\u2018on ichakning barcha bo\u2018limlarini ko\u2018zdan kechirish imkonini beradi.<\/p>\n
Rektoskopiya yo\u2018g\u2018on ichakni va sigmasimon ichakning distal bo\u2018limlarini tekshirish imkonini beradi. <\/p>\n
Uskunalar material va apparat uzunligi bilan farqlanadi:
\n\u2022 kolonoskop moslashuvchan, yarim metrgacha bo\u2018lgan uzun asosga ega;
\n\u2022 rektoskop qattiq metall asosga ega bo\u2018lib, uzunligi 30 santimetrdan oshmaydi. <\/p>\n
Rektoskop rigid (temir) asosga ega bo\u2018lib, kolonoskop kabi bukilmaganligi tufayli o\u2018simta joylashuvini aniqlashda ishonchliroq bo\u2018ladi va to\u2018g\u2018ri ichak saratonida afzalroq uslub sanaladi.<\/p>\n
Qanday tayyorgarlik ko\u2018riladi?<\/p>\n
Rektoskopiyada: 3 kun oldindan kletchatkasi kam ovqatga o\u2018tiladi, donli va dukkakli mahsulotlardan, yog\u2018li go\u2018shtdan, shirinliklar, sut, qahva, alkogoldan voz kechiladi. Rang beruvchi preparatlar (ko\u2018mir, vismut, temir) qabul qilish to\u2018xtatiladi.<\/p>\n
Tekshiruv o\u2018tkaziladigan kun arafasida oxirgi marta kamida 15-16 soat oldin ovqat yeyish mumkin, kechqurun faqat suyuqliklar: suv, sok, kompot ichgan ma'qul. Ertalab shirin choy icha bo\u2018ladi.<\/p>\n
Ichakni klizma yordamida tozalash mumkin, uni uyqudan oldin va tekshiruv o\u2018tkazilishidan 3 soat oldin amalga oshirish kerak (250 ml.dan 2 ta klizma yoki dorixonalardagi tayyor mikroklizmalar).<\/p>\n
Kolonoskopiyada: ovqatlanish borasida xuddi o\u2018sha tavsiyalarga rioya qilinadi lekin ichakni tozalash uchun davolovchi vrach belgilagan preparatni qabul qilishingiz lozim bo\u2018ladi.<\/p>\n
Agar endoskopiya uslublari davomida o\u2018smalar aniqlansa, biopsiya amalga oshiriladi, u gistologik yoki sitologik tekshiruvga yuboriladi. <\/p>","protected":false},"excerpt":{"rendered":"
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