- Co dia: suy giam mien dich, du lich cac nU6c nhiet ddi, dong ti'nh.
2. Cac loai ky sinh trung khac-Benh do dong vat don bao Protozoose
Protozoose
- Lam bliase (benh do G iardia)
+ Benh pho bien (nhat la d tre em, vung nhiet ddi). + N hiem trtfc tiep (thtfc an, ntfdc uong, tay ban).
+ Thtfdng khong co trieu chiing, doi khi co hoi chiing ly, ia chay, gia loet.
+ Hiem khi co bieu hien kem hap thu. + Chan doan: tim ky sinh trung trong phan.
+ Dieu tri: Imidazol. - Am ip ruot
+ Ty le 10% 0 cac ntfdc phat trien, nhiet ddi. + Nhiem benh trtfc tiep.
+ The gay benh: Entamoeba histolytica.
1 r,
+ U benh thay doi tu! vai ngay - hang nam.
+ Lam sang dien hinh: ly amip (ia chay, phan nhay - mau, dau bung, mot ran).
+ The khong dien hinh: ia chay binh thtfdng, amip vao gan gay sot, tang bach cau da nhan trung ti'nh va hoi chting viem.
+ Bien chting: gian dai trang, thung dai trang, xuat huyet tieu hoa, u amip d manh trang, amip gan.
+ Ch&n doan.
• Co Entamoeba histolytica.
• Noi soi dai trang: loet “khuyet ao” chu yeu d trtfc trang va manh trang, sinh thiet cay tim Amip. • Huyet thanh: am ti'nh neu khong co ton thtfdng gan
va to chtic khac.
+ Dieu tri: thuoc diet amip. - Dong vat ddn bao khac:
+ Cryptosporidose: ia chay cap d benh nhan suy giam m ien dich tac nhan gay benh cd hoi ia chay keo dai d benh nhan suy kiet, suy giam mien dich (SIDA).
+ M icrosporidiose: la loai ky sinh trung chi gay benh cd hoi: ia chay keo dai, viem gan, viem dtfdng mat, viem phuc mac, nhiem trung rai rac.
+ C estodoses (taenisis - san day)
- 2 loai gay benh Taeniasaginata - Taeniasolium . - Thiidng gap.
- N hiem theo diidng tieu hoa: an thit bo, ldn khong chin ky.
- Trieu chiing khong thtfdng gap dau bung, buon non, m ay day, mat cam giac ngon mieng.
- Chan doan: tim trtingTaenia trong phan, xet nghiem huyet thanh.
- D ieu tri: P raziquantel (Biltricide).
- San day: hiem khi gay benh nang, an phai trting Teon iasoliu m thanh nang trong to chtic (cd, nao, mat). - Ch&n doan: soi day m it , CT nao, XQ cd thay hinh calci
hoa cd.