# 检索 结果
PubMed PubMed PubMed
1 (ondansetron[Title/Abstract]) OR (ondansetron[MeSH Terms]) 5,125
2 (((Pregnancy Outcome[MeSH Terms]) OR (abnormalities[MeSH Terms])) OR (Infant, Newborn[MeSH Terms])) OR (Delivery, Obstetric[MeSH Terms]) 1,273,044
3 ((((pregnant[Title/Abstract]) OR (newborn[Title/Abstract])) OR (pregnancy[Title/Abstract])) OR (perinatal[Title/Abstract])) OR (delivery[Title/Abstract]) 1,131,165
4 #2 OR #3 2,121,469
5 #1 AND #4 422
The Cochrane Library The Cochrane Library The Cochrane Library
1 MeSH descriptor: [ondansetron] explode all trees 1,363
2 (ondansetron):ti,ab,kw 3,861
3 #1 OR #2 3,861
4 MeSH descriptor: [Pregnancy Outcome] explode all trees 3,844
5 MeSH descriptor: [Infant, Newborn] explode all trees 16,999
6 (pregnant):ti,ab,kw OR (newborn):ti,ab,kw OR (pregnancy):ti,ab,kw OR (perinatal):ti,ab,kw OR (Obstetric):ti,ab,kw” 92,409
7 #4 OR #5 OR #6 92,546
8 #3 AND #7 285 Trial
Embase Embase Embase
1 Ondansetron:ti,ab,kw 7,105
2 pregnant:ti,ab,kw OR pregnancy:ti,ab,kw OR perinatal:ti,ab,kw OR birth:ti,ab,kw OR childbirth:ti,ab,kw OR delivery:ti,ab,kw OR obesity:ti,ab,kw OR ’maternal fetal’:ti,ab,kw 1,987,090
3 #1 AND #2 555
CNKI CNKI CNKI
1 SU=昂丹司琼 OR TKA=昂丹司琼 1,848
2 SU=孕妇 OR SU=产妇 OR SU=新生儿 OR SU=胎儿 OR SU=妊娠 OR SU=母体 OR SU=分娩 OR SU=围产 OR TKA=孕妇 OR TKA=产妇 OR TKA=新生儿 OR TKA=胎儿 OR TKA=妊娠 OR TKA=母体 OR TKA=分娩 OR TKA=围产 968,786
3 #1 AND #2 90
CBM CBM CBM
1 ”昂丹司琼”[常用字段:智能] 2534
2 ”孕妇”[常用字段:智能] OR ”产妇”[常用字段:智能] OR ”新生儿”[常用字段:智能] OR ”胎儿”[常用字段:智能] OR ”妊娠”[常用字段:智能] OR ”母体”[常用字段:智能] OR ”分娩”[常用字段:智能] OR ”围产期”[常用字段:智能] 608,994
3 #1 AND #2 86
VIP VIP VIP
1 M=昂丹司琼 718
2 M=孕妇 OR M=产妇 OR M=新生儿 OR M=胎儿 OR M=妊娠 OR M=母体 OR M=分娩 OR M=围产 447,282
3 #1 AND #2 AND #3 14
Wan Fang DATA Wan Fang DATA Wan Fang DATA
1 题名或关键词=昂丹司琼 OR 主题=昂丹司琼 1930
2 题名或关键词=孕妇 OR 题名或关键词=产妇 OR 题名或关键词=新生儿 OR 题名或关键词=胎儿 OR 题名或关键词=妊娠 OR 题名或关键词=母体 OR 题名或关键词=分娩 OR 题名或关键词=围产 OR主题=孕妇 OR 主题=产妇 OR 主题=新生儿 OR 主题=胎儿 OR 主题=妊娠 OR 主题=母体 OR 主题=分娩 OR 主题=围产 2,450,128
3 #1 AND #2 106