Matches in SemOpenAlex for { <https://semopenalex.org/work/W2020952022> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2020952022 endingPage "e70" @default.
- W2020952022 startingPage "e70" @default.
- W2020952022 abstract "ObjectiveTo assess the duration of the second and third cell cycles (cc) as predictors of blastocyst formation and implantation (I).DesignRetrospective cohort study.Materials and MethodsMonitoring of 6970 embryos revealed that 3107developed into blastocysts (B) and 3863 did not (NB). After transfer, 328 embryos were designated as 100%, when the number of gestational sacs matches with the transferred B or, 0%, when no chemical gestation was achieved. Timing of cleavage (hrs post-ICSI) from 2 to 8 cells (t2, t3, t4, t5, t6, t7, t8) was determined by time-lapse imaging. The following variables were studied: cc2a: cc length of the 1st blastomere to cleave from 2 to 3 cells; cc2b: cc length of the 2nd blastomere to cleave from 2 to 4 cells; cc3a: b, c, d: 3rd cc duration of the blastomere that cleaves to 5, 6, 7 and 8 cells; acc3: average cc3 (cc3a+cc3b+cc3c+cc3d)/4; blastomere synchrony in cleavage at cc2 (SR2= cc2a/cc2b) and cc3 (SR3=acc3/(t8-t3)).ResultsTabled 1ResultsMean ± SD according to B (95CI)In/out of OR (%B)ODS Ratio ORMean± SD according to I (95CI)In/out of OR (%I)ODS Ratio ORCc2aNB: 9.8±0.1 (9.6-10.0)/B: 10.5±3.9 (10.4-10.7)9.76-12.7 (54.9)/Out (32.6%)1.60: 10.9±3.6 (10.5-11.2)/100: 10.5±3.5 (10.2-10.9)Cc2bNB: 13.1±6.6 (12.9-13.3)/B: 12.3±3.9 (12.2-12.4)11.3-14.3 (51.6)/Out (36.1%)1.40: 12.4±3.6 (12.1-12.7)/100: 12.0±3.3 (11.7-12.3)RS2NB: 0.7±0.3 (0.7-0.8)/B: 0.9±0.2 (0.8-0.9)≤80.5 (28.7)/>80.5 (49.7)0.80: 0.9±0.2 (0.8-0.9)/100: 0.9±0.2 (0.8-0.9)Cc3aNB: 13.4±8.2 (13.1-13.7)/B: 13.6±5.6 (13.4-13.8)11.5-16.5 (55.5)/Out (39.8)1.30: 13.9±4.8 (13.4-14.3)/100: 13.6±4.3 (13.1-14.0)Cc3bNB:17.7±8.4 (17.4-18.0)/B: 16.5±5.8 (16.3-16.7)0: 16.3±4.8 (15.8-16.7)/100: 15.6±4.6 (15.2-16.1)Cc3cNB: 19.3±9.2 (18.9-19.6)/B: 17.8±6.7 (17.6-18.0)0: 17.9±6.0 (17.3-18.4)/100: 16.5±4.9 (16.0-17.0)<21.0 (48.0)/Out (34.1)1.7Cc3dNB: 23.5±10.6 (23.0-23.9)/B: 21.8±8.9 (21.5-22.2)0: 21.6±7.9 (20.8-22.4)/100: 19.9±7.3 (19.1-20.7)≤15.7 (54.4)/Out (43.2)1.4acc3NB: 17.6±6.5 (17.3-17.8)/B: 17.1±5.2 (16.9-17.3)0: 17.2±4.8 (16.7-17.7)/100: 16.1±4.4 (15.6-16.6)<18.9 (48.5)/Out (38.1)RS3NB: 0.7±0.2 (0.7-0.7)/B: 0.7±0.1 (0.7-0.8)≤0.7 (47.6)/>0.7 (63.5)1.50: 0.7±0.1 (0.7-0.9)/100: 0.8±0.1 (0.7-0.8) Open table in a new tab Conclusioncc2 and cc3 are associated with development to B and I, respectively. ObjectiveTo assess the duration of the second and third cell cycles (cc) as predictors of blastocyst formation and implantation (I). To assess the duration of the second and third cell cycles (cc) as predictors of blastocyst formation and implantation (I). DesignRetrospective cohort study. Retrospective cohort study. Materials and MethodsMonitoring of 6970 embryos revealed that 3107developed into blastocysts (B) and 3863 did not (NB). After transfer, 328 embryos were designated as 100%, when the number of gestational sacs matches with the transferred B or, 0%, when no chemical gestation was achieved. Timing of cleavage (hrs post-ICSI) from 2 to 8 cells (t2, t3, t4, t5, t6, t7, t8) was determined by time-lapse imaging. The following variables were studied: cc2a: cc length of the 1st blastomere to cleave from 2 to 3 cells; cc2b: cc length of the 2nd blastomere to cleave from 2 to 4 cells; cc3a: b, c, d: 3rd cc duration of the blastomere that cleaves to 5, 6, 7 and 8 cells; acc3: average cc3 (cc3a+cc3b+cc3c+cc3d)/4; blastomere synchrony in cleavage at cc2 (SR2= cc2a/cc2b) and cc3 (SR3=acc3/(t8-t3)). Monitoring of 6970 embryos revealed that 3107developed into blastocysts (B) and 3863 did not (NB). After transfer, 328 embryos were designated as 100%, when the number of gestational sacs matches with the transferred B or, 0%, when no chemical gestation was achieved. Timing of cleavage (hrs post-ICSI) from 2 to 8 cells (t2, t3, t4, t5, t6, t7, t8) was determined by time-lapse imaging. The following variables were studied: cc2a: cc length of the 1st blastomere to cleave from 2 to 3 cells; cc2b: cc length of the 2nd blastomere to cleave from 2 to 4 cells; cc3a: b, c, d: 3rd cc duration of the blastomere that cleaves to 5, 6, 7 and 8 cells; acc3: average cc3 (cc3a+cc3b+cc3c+cc3d)/4; blastomere synchrony in cleavage at cc2 (SR2= cc2a/cc2b) and cc3 (SR3=acc3/(t8-t3)). ResultsTabled 1ResultsMean ± SD according to B (95CI)In/out of OR (%B)ODS Ratio ORMean± SD according to I (95CI)In/out of OR (%I)ODS Ratio ORCc2aNB: 9.8±0.1 (9.6-10.0)/B: 10.5±3.9 (10.4-10.7)9.76-12.7 (54.9)/Out (32.6%)1.60: 10.9±3.6 (10.5-11.2)/100: 10.5±3.5 (10.2-10.9)Cc2bNB: 13.1±6.6 (12.9-13.3)/B: 12.3±3.9 (12.2-12.4)11.3-14.3 (51.6)/Out (36.1%)1.40: 12.4±3.6 (12.1-12.7)/100: 12.0±3.3 (11.7-12.3)RS2NB: 0.7±0.3 (0.7-0.8)/B: 0.9±0.2 (0.8-0.9)≤80.5 (28.7)/>80.5 (49.7)0.80: 0.9±0.2 (0.8-0.9)/100: 0.9±0.2 (0.8-0.9)Cc3aNB: 13.4±8.2 (13.1-13.7)/B: 13.6±5.6 (13.4-13.8)11.5-16.5 (55.5)/Out (39.8)1.30: 13.9±4.8 (13.4-14.3)/100: 13.6±4.3 (13.1-14.0)Cc3bNB:17.7±8.4 (17.4-18.0)/B: 16.5±5.8 (16.3-16.7)0: 16.3±4.8 (15.8-16.7)/100: 15.6±4.6 (15.2-16.1)Cc3cNB: 19.3±9.2 (18.9-19.6)/B: 17.8±6.7 (17.6-18.0)0: 17.9±6.0 (17.3-18.4)/100: 16.5±4.9 (16.0-17.0)<21.0 (48.0)/Out (34.1)1.7Cc3dNB: 23.5±10.6 (23.0-23.9)/B: 21.8±8.9 (21.5-22.2)0: 21.6±7.9 (20.8-22.4)/100: 19.9±7.3 (19.1-20.7)≤15.7 (54.4)/Out (43.2)1.4acc3NB: 17.6±6.5 (17.3-17.8)/B: 17.1±5.2 (16.9-17.3)0: 17.2±4.8 (16.7-17.7)/100: 16.1±4.4 (15.6-16.6)<18.9 (48.5)/Out (38.1)RS3NB: 0.7±0.2 (0.7-0.7)/B: 0.7±0.1 (0.7-0.8)≤0.7 (47.6)/>0.7 (63.5)1.50: 0.7±0.1 (0.7-0.9)/100: 0.8±0.1 (0.7-0.8) Open table in a new tab Conclusioncc2 and cc3 are associated with development to B and I, respectively. cc2 and cc3 are associated with development to B and I, respectively." @default.
- W2020952022 created "2016-06-24" @default.
- W2020952022 creator A5027604970 @default.
- W2020952022 creator A5035968338 @default.
- W2020952022 creator A5038601279 @default.
- W2020952022 creator A5042264279 @default.
- W2020952022 creator A5050268556 @default.
- W2020952022 creator A5082841800 @default.
- W2020952022 date "2014-09-01" @default.
- W2020952022 modified "2023-09-28" @default.
- W2020952022 title "Exploring new morphokinetic variables of in vitro and in vivo embryo development" @default.
- W2020952022 doi "https://doi.org/10.1016/j.fertnstert.2014.07.239" @default.
- W2020952022 hasPublicationYear "2014" @default.
- W2020952022 type Work @default.
- W2020952022 sameAs 2020952022 @default.
- W2020952022 citedByCount "0" @default.
- W2020952022 crossrefType "journal-article" @default.
- W2020952022 hasAuthorship W2020952022A5027604970 @default.
- W2020952022 hasAuthorship W2020952022A5035968338 @default.
- W2020952022 hasAuthorship W2020952022A5038601279 @default.
- W2020952022 hasAuthorship W2020952022A5042264279 @default.
- W2020952022 hasAuthorship W2020952022A5050268556 @default.
- W2020952022 hasAuthorship W2020952022A5082841800 @default.
- W2020952022 hasBestOaLocation W20209520221 @default.
- W2020952022 hasConcept C151730666 @default.
- W2020952022 hasConcept C160099875 @default.
- W2020952022 hasConcept C16685009 @default.
- W2020952022 hasConcept C175156509 @default.
- W2020952022 hasConcept C185592680 @default.
- W2020952022 hasConcept C196843134 @default.
- W2020952022 hasConcept C207001950 @default.
- W2020952022 hasConcept C2778177303 @default.
- W2020952022 hasConcept C2779234561 @default.
- W2020952022 hasConcept C43369102 @default.
- W2020952022 hasConcept C46973012 @default.
- W2020952022 hasConcept C54355233 @default.
- W2020952022 hasConcept C68760520 @default.
- W2020952022 hasConcept C71924100 @default.
- W2020952022 hasConcept C86803240 @default.
- W2020952022 hasConcept C87073359 @default.
- W2020952022 hasConceptScore W2020952022C151730666 @default.
- W2020952022 hasConceptScore W2020952022C160099875 @default.
- W2020952022 hasConceptScore W2020952022C16685009 @default.
- W2020952022 hasConceptScore W2020952022C175156509 @default.
- W2020952022 hasConceptScore W2020952022C185592680 @default.
- W2020952022 hasConceptScore W2020952022C196843134 @default.
- W2020952022 hasConceptScore W2020952022C207001950 @default.
- W2020952022 hasConceptScore W2020952022C2778177303 @default.
- W2020952022 hasConceptScore W2020952022C2779234561 @default.
- W2020952022 hasConceptScore W2020952022C43369102 @default.
- W2020952022 hasConceptScore W2020952022C46973012 @default.
- W2020952022 hasConceptScore W2020952022C54355233 @default.
- W2020952022 hasConceptScore W2020952022C68760520 @default.
- W2020952022 hasConceptScore W2020952022C71924100 @default.
- W2020952022 hasConceptScore W2020952022C86803240 @default.
- W2020952022 hasConceptScore W2020952022C87073359 @default.
- W2020952022 hasIssue "3" @default.
- W2020952022 hasLocation W20209520221 @default.
- W2020952022 hasOpenAccess W2020952022 @default.
- W2020952022 hasPrimaryLocation W20209520221 @default.
- W2020952022 hasRelatedWork W1603060409 @default.
- W2020952022 hasRelatedWork W1977052741 @default.
- W2020952022 hasRelatedWork W2003026164 @default.
- W2020952022 hasRelatedWork W2016587339 @default.
- W2020952022 hasRelatedWork W2077796134 @default.
- W2020952022 hasRelatedWork W2154016543 @default.
- W2020952022 hasRelatedWork W2348058448 @default.
- W2020952022 hasRelatedWork W2361365325 @default.
- W2020952022 hasRelatedWork W2393763651 @default.
- W2020952022 hasRelatedWork W3006285751 @default.
- W2020952022 hasVolume "102" @default.
- W2020952022 isParatext "false" @default.
- W2020952022 isRetracted "false" @default.
- W2020952022 magId "2020952022" @default.
- W2020952022 workType "article" @default.