ARCHETYPE Oocyte and embryo assessment (openEHR-EHR-OBSERVATION.embryo_assessment.v1)

ARCHETYPE IDopenEHR-EHR-OBSERVATION.embryo_assessment.v1
ConceptOocyte and embryo assessment
DescriptionAssessment of morphological features and development of a single oocyte or embryo.
UseUse to record details about assessment of morphology and development of a single oocyte, zygote, cleavage-stage embryo or blastocyst, usually as part of assisted reproduction treatment. This OBSERVATION archetype also supports recording morphokinetic data and timed annotations obtained during time-lapse microscopy of embryo development.
MisuseNot to be used for recording details of procedures involving oocytes and embryos, like insemination, microinjection or biopsy - use specific ACTION archetype for this purpose. Not to be used for recording non-morphological assessment of single oocyte or embryo, like genetic or metabolic tests - use relevant OBSERVATION archetype for this purpose.
PurposeTo record details about the assessment of morphology and development of a single oocyte or embryo.
ReferencesAlpha Scientists in Reproductive, M. and E.S.I.G.o. Embryology, The Istanbul consensus workshop on embryo assessment: proceedings of an expert meeting. Human Reproduction, 2011. 26(6): p. 1270-1283.

Eshre Working Group on Time-lapse technology, et al., Good practice recommendations for the use of time-lapse technology. Hum Reprod Open, 2020. 2020(2): p. hoaa008.

Hardarson, T., L. Van Landuyt, and G. Jones, The blastocyst. Human Reproduction, 2012. 27(suppl_1): p. i72-i91.

Papale, L., et al., The zygote. Human Reproduction, 2012. 27(suppl_1): p. i22-i49.

Prados, F.J., et al., The cleavage stage embryo. Human Reproduction, 2012. 27(suppl_1): p. i50-i71.

Rienzi, L., et al., The oocyte. Human Reproduction, 2012. 27(suppl_1): p. i2-i21.
Copyright© openEHR Foundation
AuthorsAuthor name: Heather Leslie
Organisation: Atomica Informatics
Email: heather.leslie@atomicainformatics.com
Date originally authored: 2021-10-28
Other Details LanguageAuthor name: Heather Leslie
Organisation: Atomica Informatics
Email: heather.leslie@atomicainformatics.com
Date originally authored: 2021-10-28
OtherDetails Language Independent{licence=This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/., custodian_organisation=openEHR Foundation, references=Alpha Scientists in Reproductive, M. and E.S.I.G.o. Embryology, The Istanbul consensus workshop on embryo assessment: proceedings of an expert meeting. Human Reproduction, 2011. 26(6): p. 1270-1283. Eshre Working Group on Time-lapse technology, et al., Good practice recommendations for the use of time-lapse technology. Hum Reprod Open, 2020. 2020(2): p. hoaa008. Hardarson, T., L. Van Landuyt, and G. Jones, The blastocyst. Human Reproduction, 2012. 27(suppl_1): p. i72-i91. Papale, L., et al., The zygote. Human Reproduction, 2012. 27(suppl_1): p. i22-i49. Prados, F.J., et al., The cleavage stage embryo. Human Reproduction, 2012. 27(suppl_1): p. i50-i71. Rienzi, L., et al., The oocyte. Human Reproduction, 2012. 27(suppl_1): p. i2-i21., original_namespace=org.openehr, original_publisher=openEHR Foundation, custodian_namespace=org.openehr, MD5-CAM-1.0.1=582BC252D2D0A957071DDD2E092DAEEE, build_uid=499194be-296c-4b50-8452-51ca8b9ff491, revision=1.0.0}
Keywordsin vitro, fertilization, IVF, reproductive medicine, zygote, fertilised, fertilized, oocyte, egg, fertilisation, embryo, reproduction, ART, blastocyst, morphology, time-lapse
Lifecyclepublished
UID6bce9f1a-8cee-4dfc-89ad-c4c50a526906
Language useden
Citeable Identifier1013.1.5854
Revision Number1.0.0
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Silje Ljosland Bakke, Helse Vest IKT AS, Norway
SB Bhattacharyya, Bhattacharyyas Clinical Records Research & Informatics LLP, India
Gunn Elin Blakkisrud, DIPS ASA, Norway
Peter Fedorcsak, University of Oslo, Norway (openEHR Editor)
Rosane Gotardo, Systema Ltda., Brazil
Heather Grain, Llewelyn Grain Informatics, Australia
Liv Laugen, ​Oslo University Hospital, Norway, Norway (openEHR Editor)
Heather Leslie, Atomica Informatics, Australia (openEHR Editor)
Manisha Mantri, C-DAC, India
Mikael Nyström, Cambio Healthcare Systems AB, Sweden
Norwegian Review Summary, Nasjonal IKT HF, Norway
John Tore Valand, Haukeland Universitetssjukehus, Norway
Julius Hreinsson, Laboratory Director at Reproductive Medicine, Sahlgrenska University Hospital, Sweden, originalLanguage=en, translators=
  • Norwegian Bokmål: Peter Fedorcsak, Vebjørn Arntzen, University of Oslo, Oslo University Hospital, peterfe@uio.no, varntzen@ous-hf.no

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      • Oocyte [Oocyte stage.]
      • Pronuclear stage [Pronuclear zygote stage.]
      • 2-cell stage [2-cell stage.]
      • 4-cell stage [4-cell stage.]
      • 8-cell stage [8-cell stage.]
      • Morula [Morula stage.]
      • Blastocyst [Blastocyst stage.]
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      • tPB2 extrusion [The second polar body is completely detached from the oolemma.]
      • tPNa [Appearance of individual pronuclei.]
      • tPNf [Fading of pronuclei.]
      • t2 [The embryo reaches 2 blastomeres.]
      • t3 [The embryo reaches 3 blastomeres.]
      • t4 [The embryo reaches 4 blastomeres.]
      • t5 [The embryo reaches 5 blastomeres.]
      • t6 [The embryo reaches 6 blastomeres.]
      • t7 [The embryo reaches 7 blastomeres.]
      • t8 [The embryo reaches 8 blastomeres.]
      • tSC [Evidence of compaction.]
      • tM [Completion of compaction process.]
      • tSB [Initiation of blastulation.]
      • tB [Full blastocyst.]
      • tE [Initiation of expansion.]
      • tHN [Herniation.]
      • tHB [Fully hatched blastocyst.]
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