ҩڶٴ ĺӦͯҽԺȾ쳯ԼΣͯҪһ༲ԣṹøϵͳƣϸԣҩչ1961 ֺҩ1962 ҩĿǰĺҩٴ10 ֣ҩﹲԣӦЧϺãӦöԴ;ײҩԣͣҩײƵIJԼסȣСԳѪȣססCMV ȾصEB Ⱦ̲ĸϸ嵰ϣںϣγں壬ϸ룻¿ǣں屻ܽ⣬¶ת¼ʹRNA γɣڷ룺벡ķǽṹףḴƣƲӴڷ룺벡Ľṹףװ䣺γɲм壻ѿǻϸĤѿͷţ룻ҩûƺ һûֹãƲDNA RNA ϳøƲת¼øãĸöԹϸϵͳշ쳣ײԺҩ ऺռøͻ벡ۺøת¼øͻظԷԵǵף﹦ܵϸӣйԣϸԣ һص1 Ȼذϸسάϸ߸2 ̸ظؿûоչ壨IFNAR صźŴ;JAK-STAT ;IRF ;زĿطӿõظϸڸػᡢԭmRNA صڵϸĤ⿹ȥƸûƲĺϳɡת¼ͷšǿϸɹܺNK ϸԡظ÷շ߷ӦȺθ֢״ƤѷԷϵͳ֢״ιѪıӰЧƷؼƳأ״̬ؿ岡죺ڿԼеĽչʵת1 صĿת2 ӵĿתƿķ1 Ѻ2 RNA 3 øƵIJԻΣʧøоչø밬̲øø벡Ը׳ÿҩڶе ٴӦð(adenosine arabinoside,Ara-A) 1 DNA 2 HSV VZV EBV 3 ϸữAra-AMP Ara- ADP Ara-ATP ٴӦ1 HSV ף15mg/kg/ ա 10 2 VZV Ⱦ곤10mg/kg/ գӤ5mg/kg/ ա5 3 HBV Ⱦ5-15mg/kg/ ա7-28 츱1 صļʹۺ2 ˶ʧ3 ֢״4 WBC PT 5 ȫӦΤ(acyclovir,ACV) 1 HSV VZV EBV ЧCMV ЧϲŨҲЧ2 Ara-A ЧӦǿ160 3 ϸתΪ4 ֲȫCSF кٴӦ1 ֲߵ¶HSV CMV Ⱦ5-10mg/kg/ ա8СʱһΡ5-10 2 HSV Ĥף30mg/kg/ ա10 3 HSV 200mg/ Σ5/ա5 400mg/ 4-6 4 HBV Ⱦ10-15mg/kg/ ա7 죬ɶظ5 ˮ15mg/kg/ ա5-7 츱1 ȫ2 Ƥ3 4 ιΤganciclovir,GCV) 1 CMV 2 CMVDNA ͺϳ3 ѡܸȾϸ12 CMV ȾΤƺٴ۲ 1 飨62 飨6ٴǰǰСͷ3 3 4 3 Ĥ3 3 2 0 2 1 3 0 1 1 2 0 ״2 1 4 1 Ƣ״2 2 1 1 12 CMV ȾǰѧʵҼ 1 飨62 飨6ĿǰǰCMV 6 3 6 0 CMVDNA 6 4 6 0 ALT 3 2 3 0 ߵ2 1 1 0 PT ½1 1 1 0 HB ½3 2 2 0 ٴо2оС1꣬ٴ֤ʵCNV Ⱦϵͳ42 Ŀģ䰲ȫԡԼЧй۲췽14 mg/kg/ Σ2/ա6 ܵ26 mg/kg/ Σ2/ա6 ܽ63/14 21.4% Ĥף8/14 57.1% Ƣ״3/30 10% ϵͳ8/33 24.2% ȫָ24% 4/42 9.5% о347 CMV סԺ27 20 ʱ14-60 졣ЧжʵָιܡѪCMV-IgM CMV-DNA ٴָˡࡢƢСʾѪCMV-IgM CMV-DNA ת81.5% 35% 죻ALT ָʱȶǰ9.54 ժԡй־VOL2 2NO JUN 2000 Ƽ÷յƣ5 mg/kg/ Σ2/գ14 άƣ5 mg/kg/ Σ1/գ2- »10 mg/kg/ Σ1Σ2Ԥҩ5 mg/kg/ Σ2/գ7- 14 츱ϸ٣4.7%-20.3% ѪС٣0-16.6% 0-4.1% ϵͳԷȡƤ0-0.2% ֢״0-9.5% ҺλӦ,lamivudine ԣHBV-DNA-P HBV-DNA ѪеˮƽƸܣALT ָƸ֯ı䣬άýӰЧ1 ǰHBVDNA ˮƽ2 YMDD о֤HBV ƣHBVDNA ŨȣƸ֯ԸػЧȻЧHBV Ⱦֲ2HBVDNA ˮƽ½90% 12 HBVDNA ½95-100% 52 HBVDNA ½70%-80% ALT Ϊ72% οΪ24% ֢֯ᣬάΪ67% HBeAg תԲоȫЭ429 ײ˹۲죬322 107 100 /գ12 ܽ92.2% ѪHBVDNA ת14.4% ALT Ϊ60.3% Ϊ27% HBeAg תԲ2000 ٴָѡ1 ʺƶף16 ϣҷ1HBeAg ԡHBVDNA ԣ2HBeAg ԡ-HBe ԡHBVDNA ԣCо۲ף12-16 ĻߣвָԼѪתøߡڸӲлԲƵĻߡ֢״HBV ЯߣлԲƻΰʷżиιܲߡӦƶŴԸβԼġԡ︾ŮЧжЧHBVDNA תALT HBeAg/ -HBe ѪתЧHBVDNA תALT HBeAg/ -HBe ѪδתЧδﵽָƳ̸ݲָﵽЧˣҩ3-6 £ȻΪЧͣҩ۲졣CߣHBeAg ѪתΪЧ˵ָ꣬ƳҪʵӳɿѪHBVDNA תALT 3-6 ºͣҩ۲졣ͣҩһЧڼ䷢زӦڼϲֲ߳ҩԡԶ߲Բַܼҩ߽оӦ֢ʧHBV ¸ӲֲǰHBV Яиֶͯڣ3-12 ꣩ߣ̽ȫЧƳ֢HBV ĸӤоƷЧԶת飬ٲķʣԼ̽ҩԵơٴӦHBV ƣ3MIU/m2,3 /ܣ4-6 HCV ƣ1MIU 3/ܣ63MIU 3 /ܣ12-18 ЧƳ̡ؿHBV HCV ЧԤҸԱHIV ȾȱHIV ȾȱѪ岡DNA ζȵѪ岡DNA ζȵALT ˮƽϸALT ˮƽϸ߸֯ʻ֢֯ʻ֢ŮԻŮԻHBV С20% ᡢǷᡢǷҩ1ѪHBVDNA +HBsAg +HBeAg +ALT/AST ߡIFH 5Mu qd 3-5 죬Ϊqod 4-6 2 HBVDNA ζȺܸߣ100mg qd 3-4 £ȻIFH 3-4 3 תøHBV ȾʹIFH ֻ賤ڹ۲4 HBsAg -HBe HBVDNA +ALT/AST ߣʹIFH 5СHBVDNA +ĸӲIJӦʹҪʱʹIFH ԴСʼ6 HCC ΣȺHCC HBsAg +ӲIFH3MU qd 10 죬ͣ12 ظʹ7 ײСףʹIFH 8 ֲܸHBV Ⱦߣǰ4ʹɳʹֹúRNA ϸڣǺỹԭøऺऺռøऺϸø1 23հϸأ- أB ܰϸϸ̼ϸϸϸͣ߸أ- أôڿнϴãнǿϸãԴٽã̸ػ̸(-1a 1b 2a 2b 2c) 5' ˷DZ+ źŶı+ ضı+ 5' DZ* *
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