Nhiem au trung san lon Khoe de tro thanh tan phe

Thứ năm, 13 Tháng mười 2011, 08:47 GMT+7

Au trung san lon la do an phai lon gao, thit lon song, tiet canh, nem chao... nhung thuc te, ke ca khi khong an loai thuc pham nay cung mac benh...

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Hien tai co toi hon 30 benh nhan nam dieu tri tai Vien Sot ret - Ky sinh trung TU vi bi au trung san lon "lam to" trong nao gay dong kinh, co giat, liet nguoi...   Dieu dang noi la nhieu benh nhan bi benh au trung san lon nhung khong phai do an thit lon song, lon gao.   ThS Do Trung Dung, truong khoa Ky sinh trung, Vien Sot ret - Ky sinh trung TU cho biet, gan day thang nao Vien cung phai tiep nhan tren 30 benh nhan moi vao dieu tri vi nhiem au trung san lon.   Co nhieu benh nhan vao nhap vien trong tinh trang dong kinh, liet tu chi, co giat... tham chi co khong it nguoi bi benh hang chuc nam, di dieu tri khap noi khong phat hien ra.
 
Nhiem au trung san lon Khoe de tro thanh tan phe Benh nhan nhiem au trung san lon dieu tri tai Vien Sot ret - Ky sinh trung TU   ThS Do Trung Dung cho biet, nhieu nguoi cu nghi mac au trung san lon la do an phai lon gao, thit lon song, tiet canh, nem chao... nhung thuc te, ke ca khi khong an loai thuc pham nay cung mac benh.   Au trung san lon vao nguoi theo hai cach:   Thu nhat, khi nguoi an phai thuc an, nuoc uong, tay ban dua len mieng... co nhiem trung san day lon. Trung san vao duong tieu hoa, duoi tac dung cua dich da day chung phat trien thanh au trung san chui qua thanh ruot vao vong tuan hoan roi toi cu tru o cac co quan trong co the o the nang san.   Thu hai, xam nhap qua duong tu nhiem: Nguoi an phai thit lon co au trung san vao ruot phat trien thanh san truong thanh ky sinh trong ruot non, hang ngay cac dot san gia cua san day truong thanh rung ra khoi than co kem theo nhieu trung san day.   Vi mot li do nao day nhu say tau xe, say song bi non oe dan toi nhung dot san gia theo nhu dong nguoc bat thuong cua ruot non trao nguoc len da day, trung san thoat ra khoi dot san toi ta trang, ruot, au trung thoat ra khoi trung xam nhap vao vong tuan hoan.   Au trung san co the di bat ky co quan nao trong co the nhung thuong tap trung nhieu o co, mat va dac biet la nao, trong he than kinh trung uong, chiem 60 - 80% cac truong hop.   Au trung san lon trong nao se gay ton thuong to chuc than kinh gay liet, dong kinh, co giat, nhin mo, mu mat, tang ap luc noi so, dau dau keo dai... va bien benh nhan tu nguoi khoe manh tro thanh tan phe, mat kha nang lao dong la ganh nang cho gia dinh va xa hoi.   De phong benh can giu ve sinh ca nhan sach se, tranh tiep xuc voi moi truong dat, can rua sach tay truoc khi an va sau khi di ve sinh.   Neu co bieu hien dau dau, giam tri nho, dong kinh, liet nua nguoi hoac xuat hien cac u nho bang hat lac duoi da thi nen di kham, chup cong huong tu hoac CT nao de duoc phat hien va dieu tri som. Viet Bao (Theo KH&DS)

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