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canh bao nguy co lau khong thuoc tri

It nhat 3 truong hop mac benh lau chua the dieu tri thuyen giam duoc To chuc Y te The gioi (WHO) bao cao.

Theo do, 2 dong khang sinh tot nhat Tren thuc te cung nhu duoc xem la bien phap chua tri benh lau cuoi cung la azithromycin va cephalosporin ceftriaxone tung deu bat thanh. Theo WHO, khong ro dieu gi se dien ra Neu nhung nguoi benh mang Neisseria gonorrhoeae, dang khang tat ca thuoc chua tri, tiep tuc lay truyen no sang rat nhieu co the khac.

Dien tien nguy hiem
benh lau la chung benh truyen nhiem qua nhung duong tinh duc gay ra do virus gram am song cau khuan lau. Tung nam, toan the gioi co tam 78 trieu co the bi lau. Vi rut song cau khuan lau lay truyen qua tiep xuc tinh duc, am tham toi noi nhieu nguoi khong biet ban than mang benh. Neu khong nen tri, benh lau co kha nang dan toi benh vo sinh, mot so viem nhiem toan than cung nhu tang chuc nang lay nhiem HIV.

Neu chua co co gang toan cau de giam thieu de khang khang sinh, nguoi mac bi benh co nguy co can phai toa lac vien lau hon cung nhu tang so lan kiem tra cung cap cho 1 benh viem nhiem hien co the duoc quan ly tren dia diem ngoai tru. Tinh trang nay se dat ganh tram trong tram trong len nhung doi ngu phuc vu suc khoe.

lau cau khuan dang ngay cang tro thanh khang khang sinh.

vi khuan lau dang hom cang tro nen khang khang sinh.

bien chung tram trong Neu nhu lau khong duoc tri
bi nhiem benh lau cho nen chua co the dan den bien chung tram trong cho suc khoe. Benh thuong hay chua co dau hieu, nhung ma chung co the gay ra hau qua nang nhu benh viem vung xuong chau, mang thai phia ngoai da con, benh vo sinh, viem khop, nhiem trung so sinh va mu tai tre so sinh qua 1 ong sinh nhiem...

Day khong can phai la khi ma chung ta co kha nang coi thuong voi benh lau. Neu ma mot so nam 1930, nhung benh nhiem khuan lay nhiem qua nhung con duong tinh duc nhu Chlamydia, lau cung voi benh giang mai co nguy co duoc tri bang 1 dot khang sinh de dang. Thi gan day da thay qua trinh gia tang cua mot so sieu vi rut khang khang sinh. Benh lau hom cang tro nen kho khan dieu tri hon. Theo bao cao moi cua WHO tai khoang thoi gian nay da tung ghi nhan 97% mot so quoc gia duoc khao sat tu nam 2009 - 2014 bao cao virus song cau khuan khang khang sinh ciprofloxacin. Trong so do, 66% nhung quoc gia xac nhan qua trinh co mat cua Neisseria gonorrhoeae de khang voi nhom khang sinh cephalosporins pho rong (ESC), gom co cefixime duong uong cung voi ceftriaxone duong tiem.

N.gonorrhoeae co khuynh huong tien trien khang khang sinh va chuc nang quan sat tinh nhay cam cua khang sinh bi gioi han. Qua trinh tao thanh va tang cuong ap dung mot so xet nghiem khuech dai axit nucleic (NAATs) tung chap nhan sang loc phan tu nuoc giai cung voi cua gac tu am dao, truc trang cung voi hau hong. Cac xet nghiem nay de ket luan benh lau la dang tin cay hon cung voi thuan loi hon so doi voi nuoi cay vi rut. Nhung ma, ky thuat NAAT cho N.gonorrhoeae hien khong chia se hieu biet nhay cam voi khang sinh.

noi tu nam 2015, cac quy tu sang kien dat nuoc chong vi khuan khang khang sinh (CARB) cua My da duoc lay de mo rong kha nang theo doi de nhan thay N.gonorrhoeae va theo doi dac tinh man cam cua khang sinh va phan ung voi bat ky bien doi dang ke nao. Nhung no luc giam sat truoc kia cho thay so truong hop de khang cao doi voi penicillin cung nhu tetracycline va cac dang thuoc nay mat di duoc khuyen rang cho lau. Nam 2007, voi su xuat hien cua benh lau khang fluoroquinolone, tung dan den van de ngung khuyen cao lay loai thuoc do. Ceftriaxone hien la khang sinh duy nhat co hieu qua dang uy tin cung voi khuyen cao mot che cap do kep de chua tri lau la: ceftriaxone tiem bap voi azithromycin su dung. Hai kieu thuoc nay co mot so co che hoat dong khong giong nhau, ve mat ly thuyet se khien cham qua trinh thay va lan truyen tinh khang benh lau voi cephalosporin.

nhung ma, qua trinh tien trien cua dac diem khang cua N.gonorrhoeae la mot moi quan tam Hien tai cung nhu chung ta dang doi dien doi voi nguy co thuc su cua lau da nhon thuoc, duong nhu khong the tri duoc. Van chua co vac-xin phong tranh huu hieu nao chong lai co che nay de giup cho chung ta kiem che dich benh. De tranh mot so tinh huong khong duoc chua tri chung benh co so truong hop mac cao nay, chung ta nhat thiet thuc tong cong nghe chan doan cung nhu tien trien mot so giai phap dieu tri voi nhung co che hanh dong khac nhau.

nhung ma song doi voi viec thuong xuyen tien trien nhung dang thuoc moi, cac nha thich hop nen tien trien chan doan phan tu diem chap nhan phong doan som lau bang nhan xet khoang thoi gian thuc ve dac diem man cam khang khuan de chap nhan dieu tri nham trung muc tieu hon la dieu tri theo kinh nghiem thieu trong boi canh tang suc de khang khang sinh.

doi voi thong ke chuyen ky hon ve mot so viem nhiem lay truyen qua con duong tinh duc de thuc day qua trinh doi moi y sinh cung voi phat trien chan doan tot hon, tri lieu va dac biet ca vac-xin, chung ta co the tranh duoc su xuat hien cua lau hoac chi chua duoc doi voi cac thuoc tiem hay triet de chua the chua duoc. Trong luc do, tro giup cung cap cho co so vat chat y te cong cong can thiet cho van de theo doi, phong chong cung nhu tri cac benh lay nhiem qua nhung duong tinh duc se la cuc ky can thiet.

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