实例讲解一篇大牛制定的检索策略-meta分析资料全集-入门

医学——实例讲解一篇大牛制定的检索策略usamyrobotassistantlapcholecystectomypdf9.44k)IIntervention横线的地方，就是I。的过滤器(searchfilter)请看下面划横线部分就是S。是不是头晕嘛，不急，待会教你它ORpcholecystectomy[tiab]这种就是关键词，表示cholecystectomy要在标题和摘要里有。2、新的文章专家来不及标主题词。比如下面两篇文章，一篇有主题词(2009)，另一篇很新就无主题词(2011)。celioscop*ORperitoneoscop*)AND(cholecystectom*)是自由词组合。你可能又要问了，scopORcoelioscoppORperitoneoscop万事开头难，过了以后你就知道其实也不过如此。下面我首先讲cholecystectomy,dlaparoscopiccholecystectomy有cholecystectomy,laparoscopic，我们在后面加一个[MeSH]特指一下就行了。ioscopORperitoneoscopANDcholecystectomlaparoscopyORcoelioscopyORcelioscopyORperitoneoscopy，你翻翻字典就知道它们是10.接着分解Intervention下面这一串“Robotics”[MeSH]OR“remoteoperations”ORteleroboticsOR“robot-assisted”OR“robotassisted”ORrobotics怎么来的？teleroboticsOR“robot-assisted”OR“robotassisted”ORrobotics这串自由词组合怎么来clinicaltrialptORrandomizedcontrolledtrials[mh]ORrandomallocation[mh]ORdouble-blindmethod[mh]ORsingleblindmethodmhORclinicaltrial[pt]ORclinicaltrialsmhORclinicaltrialtwOR((singl*[tw]ORdoubl*twORtrebltwORtripltw])AND(mask*[tw]ORblind*twORplacebosmhORplacebotw]ORrandom*[tw]ORresearchdesign[mh:noexp])NOT(animals[mh]NOThumanrandomizedcontrolledtrialptORcontrolledclinicaltrialptORrandomized[tiab]ORplacebotiabORclinicaltrialsastopicmeshnoexpORrandomly[tiab]ORtrial[ti])hNOThumansmhP：(((laparoscop*ORcoelioscop*ORcelioscop*ORperitoneoscop*)ANDstectomylaparoscopicMeSHI：(“Robotics”[MeSH]OR“remoteoperations”ORteleroboticsOR“robot-assisted”OR“robotassisted”ORrobotics)placebo[tiab]ORclinicaltrialsastopic[mesh:noexp]ORrandomly[tiab]ORtrial[ti])nimalsmhNOThumansmhORcholecystectomy,laparoscopic[MeSH])AND(“Robotics”[MeSH]OR“remoteoperations”ORteleroboticsOR“robot-assisted”OR“robotassisted”ORrobotics)AND(randomizedcontrolledtrial[pt]ORcontrolledclinicaltrial[pt]ORrandomized[tiab]ORpla