Routineultrasoundat32vs36weeks’gestation:predictionofsmall-for-gestational-ageneonates孕32周和孕36周常规超声检查：小于胎龄新生儿的预测Introduction介绍Thereisuncertaintyoverthebestapproachforidentifyingsmall-for-gestational-age(SGA)fetusesdueto:WiderangeofchartsforfetalsizeandbirthweightControversyofuniversalvsselectiveultra...
小于胎龄儿及胎儿生长受限未成熟胎盘老化表现Prematureplacentalagingintermsmall-for-gestational-ageandgrowth-restrictedfetuses介绍–胎儿小介绍–胎儿小•两种产前诊断胎儿小的定义:胎儿生长受限(FGR),指具有胎儿胎盘血流异常、存在宫内状况不良/胎死宫内高风险的情况.小于胎龄儿(SGA),指不存在胎儿胎盘血流异常、围产结局接近正常妊娠的情况.•最近...
