Abstract:
:Traceability of cells during IVF is a fundamental aspect of treatment, and involves witnessing protocols. Failure mode and effects analysis (FMEA) is a method of identifying real or potential breakdowns in processes, and allows strategies to mitigate risks to be developed. To examine the risks associated with witnessing protocols, an FMEA was carried out in a busy IVF centre, before and after implementation of an electronic witnessing system (EWS). A multidisciplinary team was formed and moderated by human factors specialists. Possible causes of failures, and their potential effects, were identified and risk priority number (RPN) for each failure calculated. A second FMEA analysis was carried out after implementation of an EWS. The IVF team identified seven main process phases, 19 associated process steps and 32 possible failure modes. The highest RPN was 30, confirming the relatively low risk that mismatches may occur in IVF when a manual witnessing system is used. The introduction of the EWS allowed a reduction in the moderate-risk failure mode by two-thirds (highest RPN = 10). In our experience, FMEA is effective in supporting multidisciplinary IVF groups to understand the witnessing process, identifying critical steps and planning changes in practice to enable safety to be enhanced.
journal_name
Reprod Biomed Onlinejournal_title
Reproductive biomedicine onlineauthors
Rienzi L,Bariani F,Dalla Zorza M,Romano S,Scarica C,Maggiulli R,Nanni Costa A,Ubaldi FMdoi
10.1016/j.rbmo.2015.06.018subject
Has Abstractpub_date
2015-10-01 00:00:00pages
516-22issue
4eissn
1472-6483issn
1472-6491pii
S1472-6483(15)00314-4journal_volume
31pub_type
杂志文章abstract::Endometriosis is a complex disease that is influenced by genetic and environmental factors. In endometriosis, WNT4 plays a likely role owing to its biological functions. In this study, the TaqMan allelic discrimination technique was used to investigate the relationship between endometriosis and four single nucleotide ...
journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
pub_type: 杂志文章
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journal_title:Reproductive biomedicine online
pub_type: 杂志文章
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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更新日期:2016-10-01 00:00:00
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journal_title:Reproductive biomedicine online
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journal_title:Reproductive biomedicine online
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