V2EX carrier screening

Carrier Screening

定义 Definition

“carrier screening”指携带者筛查:通过基因检测等方法,判断一个人是否携带某些隐性遗传病(或与性染色体相关疾病)的致病变异。携带者通常本人无症状,但在生育时可能将变异传给孩子,从而增加后代患病风险。(该术语在医学遗传学与生殖健康场景最常见。)

发音 Pronunciation (IPA)

/krir skrin/

例句 Examples

We decided to do carrier screening before trying for a baby.
我们决定在备孕前做携带者筛查。

Carrier screening can help couples understand their risk of passing on certain genetic disorders, especially if there is a family history.
携带者筛查可以帮助夫妻了解将某些遗传病传给孩子的风险,尤其是在家族中有相关病史时。

词源 Etymology

“carrier”原意为“携带者/运载者”,在遗传学中指携带某种致病基因变异但通常不发病的人;“screening”来自“筛查/筛选”的含义,常用于医学领域表示“在人群中进行初步检测以发现风险或疾病”。合起来,“carrier screening”即“对携带者进行筛查”。

相关词 Related Words

文学与著作 Literary Works

  • Thompson & Thompson Genetics in Medicine(医学遗传学教材中讨论携带者筛查的适应证与策略)
  • GeneReviews(多篇条目涉及携带者检测/筛查与家系风险评估)
  • ACOG Practice Bulletin(美国妇产科医师学会公告中常出现“carrier screening”用于生殖与产前场景的建议)
  • *The New England Journal of Medicine (NEJM)*(有关扩展性携带者筛查与人群遗传风险的研究论文中常见该术语)
About     Help     Advertise     Blog     API     FAQ     Solana     902 Online   Highest 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 38ms UTC 22:27 PVG 06:27 LAX 15:27 JFK 18:27
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86