'There is only one thing that is truly important in an IVF laboratory: everything' Cairo Consensus Guidelines on IVF Culture Conditions

Reprod Biomed Online. 2020 Jan;40(1):33-60. doi: 10.1016/j.rbmo.2019.10.003. Epub 2019 Oct 10.

Abstract

This proceedings report presents the outcomes from an international expert meeting to establish consensus guidelines on IVF culture conditions. Topics reviewed and discussed were: embryo culture - basic principles and interactions; temperature in the IVF laboratory; humidity in culture; carbon dioxide control and medium pH; oxygen tension for embryo culture; workstations - design and engineering; incubators - maintaining the culture environment; micromanipulation - maintaining a steady physcochemical environment; handling practices; assessment practices; culture media - buffering and pH, general composition and protein supplementation, sequential or single-step media for human embryo culture; use and management - cold chain and storage; test equipment - calibration and certification; and laboratory equipment and real-time monitoring. More than 50 consensus guideline points were established under these general headings.

Keywords: Culture conditions; IVF; Incubators; Maintenance; Medium; Quality control.

Publication types

  • Guideline

MeSH terms

  • Culture Media*
  • Embryo Culture Techniques / standards*
  • Female
  • Fertilization in Vitro / standards*
  • Humans
  • Incubators / standards
  • Laboratories / standards*

Substances

  • Culture Media