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307 Ķ 2020-6-29 21:36 |˷:|ϵͳ:ռ|

¹ڲȾɸֶУú֮⣬ҲԽԽ౻ýᵽイּⷽ𣬵ȷԵеLowһϰ˵ܶ˵ȷԶ߷ֲ̫뻹żһ¡

 

ȣͲⲢһ¶ٸ̫ǡӣǰֱսʶˣǸսµĺۼжϵǷǺۼͰԵʹõ

 

յԿսµı־ѪҺУ˵ͨһѪѧֶΣͿѰǷȾټѧļֶͬʲôѹ㷺ӦڲԴȾϸԼһЩԼϡ

 

ɶ򵰰ɶıһ򵰰ףimmune globulin, Ig򵰰ײһǿ壬dz˵򵰰һпԵģǿԵɱ⹦ܵ򵰰׷ӡ

ɲҺߵBϸͲ鶯򵰰һֱ֣ΪIgG, IgAIgMIgDIgEIgGĺߣԼռ75%-80%Ҫ򵰰סҲǵҰС

COVID-19󣬲ʱῴıѾرǹ⣩ȡһѪʮӾͿȷԻԵļԼУĿǰⲢԲԭļ⣬DzѪ忹⣬ڸȾĿɸ顣

ԭܼ򵥣岢ڲȾϳֵ֣IgMһҲҪȾ3-7֣IgGֵʱһҪҲų֡Ȼÿ˵һԣⲻǡʱļ⣬ǡȥʱĻعˡ

Ŀǰܹʵ⿹Ѫټ

ǰ沩˵õIJⷽӫRT-PCR˵̱ȽϸӣҪȡ--ת¼-ȹ̣ʵʩҪҪרŵʵרͨƶ豸ȡ죬ڿٳRT-PCRҲӦҪ2Сʱϡ

ǵCOVID-19ãͿ˵ijҵƳ˺¿ټԼУ8-15ӾͳҺܿôõĶզûӦأ

һϣȷںļоһֳΪøۺøRecombinase Polymerase Amplification, RAPļTwistDxѱչ˵ѾһЩƷҪڿϣûй㷺ҽѧƷڵҪɼԣŨҪߵȣŨԽͣʱԽԽʧȥٵŵ㣩һ¼ܷɹӦã漰ɱ۸һϵи⡣֪ǷвϤⷽоӭ䣡

Զѡһҿ϶ѡȡһѪȿȡȼֿݵļⷽϧ¹ڲĴʽҪǺЩط֯϶Dz׽ص㣬ȡѪһܲ׽ĸûϷȴʱ䳤Ǹ⣬ᵽRAPܹ飬ܹʵٱݵļ⣬ȷĺء


ҪҲбҪҲҪοֵѪIgMߣʾ½ȾڼڸȾϣʱĵζҲӦûнͬʱԭͿ˫ԣͰ϶IgGΪǷȾжIgGӦþвԭкãij֣־Ⱦѳɹȥʱζ½ԸӦòߡ

ڿ⣬һȽϹؼģǽ׼ȷԡ߻ƸӡȾIJһ壻Ļһ״ԭĽ淴Ӧ¼ԽĿܡԺӦöдо롣ϾǸ²˽ޡ

⣬ҪΪIJֶΣ˫£ӦÿԱ©֮㣬ʹɸס׼ͺĿIJͬ岻ͬȱûпɱԣӦѧ

⼼Ŀǰõн߲ԼӫΪPOCTⷨͻѧⷨȣƷֽӦ÷dz㣬Ҳܿ졣ƪϸˡ





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