Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138045662> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2138045662 endingPage "668" @default.
- W2138045662 startingPage "665" @default.
- W2138045662 abstract "Nous avons, dans un premier temps, essayé de déterminer si certains paramètres du spermogramme pouvaient présenter des signes d'appel amenant à tester la fragmentation de l'ADN spermatique (DNA fragmentation index DFI). Seule la nécrospermie présente une corrélation très importante avec le DFI (p < 10−4). Le pourcentage de fécondation des ovocytes n'est pas altéré par un DFI élevé. Le DFI supérieur à 30 %, classiquement estimé comme seuil limite au-delà duquel la fertilité est très pénalisée, ne diminue pas la formation de blastocystes. Cependant les blastocystes obtenus ont environ trois fois moins de chances de s'implanter que pour un DFI inférieur à 30 %. Aucune grossesse évolutive n'est obtenue lorsque le DFI est supérieur à 45 %. Les antioxydants classiques se sont révélés assez décevants pour réduire la fragmentation de l'ADN spermatique, bien que deux grossesses à terme aient pu être obtenues. D'autres stratégies pour combattre les effets négatifs de la fragmentation de l'ADN du sperme sont discutées. We have used the sperm chromatin structure assay (SCSA) test in order to determine if correlations can be found between sperm DNA fragmentation and spermogram parameters. Only necrospermia and DNA fragmentation index are strongly correlated (P < 0.0001). Neither fertilization rates for ICSI and IVF, nor blastocyst formation rates are impaired by a high DFI. However when the critical DFI > 30% is reached, the chances of having ongoing pregnancies after blastocyst transfer are reduced by three. Treatments with antioxidants are of limited efficacy even though we obtained 2 deliveries after DFI treatments with such treatments. New strategies in order to improve the pregnancy rates for these peculiar cases of reduced fertility are discussed." @default.
- W2138045662 created "2016-06-24" @default.
- W2138045662 creator A5002458341 @default.
- W2138045662 creator A5010917428 @default.
- W2138045662 creator A5051922259 @default.
- W2138045662 creator A5075661565 @default.
- W2138045662 creator A5088971738 @default.
- W2138045662 date "2005-09-01" @default.
- W2138045662 modified "2023-10-04" @default.
- W2138045662 title "La fragmentation de l'ADN du spermatozoïde : impact en Assistance médicale à la procréation" @default.
- W2138045662 cites W1532901402 @default.
- W2138045662 cites W1976755345 @default.
- W2138045662 cites W1988440950 @default.
- W2138045662 cites W2003988126 @default.
- W2138045662 cites W2046571272 @default.
- W2138045662 cites W2108558961 @default.
- W2138045662 cites W2112507833 @default.
- W2138045662 cites W2120688227 @default.
- W2138045662 cites W2145352726 @default.
- W2138045662 cites W2409794365 @default.
- W2138045662 cites W4244528807 @default.
- W2138045662 doi "https://doi.org/10.1016/j.gyobfe.2005.07.015" @default.
- W2138045662 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16137906" @default.
- W2138045662 hasPublicationYear "2005" @default.
- W2138045662 type Work @default.
- W2138045662 sameAs 2138045662 @default.
- W2138045662 citedByCount "27" @default.
- W2138045662 countsByYear W21380456622012 @default.
- W2138045662 countsByYear W21380456622016 @default.
- W2138045662 countsByYear W21380456622017 @default.
- W2138045662 countsByYear W21380456622018 @default.
- W2138045662 countsByYear W21380456622019 @default.
- W2138045662 countsByYear W21380456622021 @default.
- W2138045662 countsByYear W21380456622022 @default.
- W2138045662 crossrefType "journal-article" @default.
- W2138045662 hasAuthorship W2138045662A5002458341 @default.
- W2138045662 hasAuthorship W2138045662A5010917428 @default.
- W2138045662 hasAuthorship W2138045662A5051922259 @default.
- W2138045662 hasAuthorship W2138045662A5075661565 @default.
- W2138045662 hasAuthorship W2138045662A5088971738 @default.
- W2138045662 hasConcept C153911025 @default.
- W2138045662 hasConcept C16685009 @default.
- W2138045662 hasConcept C190283241 @default.
- W2138045662 hasConcept C29456083 @default.
- W2138045662 hasConcept C31573885 @default.
- W2138045662 hasConcept C43759708 @default.
- W2138045662 hasConcept C54355233 @default.
- W2138045662 hasConcept C71924100 @default.
- W2138045662 hasConcept C86803240 @default.
- W2138045662 hasConceptScore W2138045662C153911025 @default.
- W2138045662 hasConceptScore W2138045662C16685009 @default.
- W2138045662 hasConceptScore W2138045662C190283241 @default.
- W2138045662 hasConceptScore W2138045662C29456083 @default.
- W2138045662 hasConceptScore W2138045662C31573885 @default.
- W2138045662 hasConceptScore W2138045662C43759708 @default.
- W2138045662 hasConceptScore W2138045662C54355233 @default.
- W2138045662 hasConceptScore W2138045662C71924100 @default.
- W2138045662 hasConceptScore W2138045662C86803240 @default.
- W2138045662 hasIssue "9" @default.
- W2138045662 hasLocation W21380456621 @default.
- W2138045662 hasLocation W21380456622 @default.
- W2138045662 hasOpenAccess W2138045662 @default.
- W2138045662 hasPrimaryLocation W21380456621 @default.
- W2138045662 hasRelatedWork W1967789807 @default.
- W2138045662 hasRelatedWork W1992721060 @default.
- W2138045662 hasRelatedWork W2042379310 @default.
- W2138045662 hasRelatedWork W2352517883 @default.
- W2138045662 hasRelatedWork W2408456564 @default.
- W2138045662 hasRelatedWork W2513779054 @default.
- W2138045662 hasRelatedWork W2891102374 @default.
- W2138045662 hasRelatedWork W3170739578 @default.
- W2138045662 hasRelatedWork W2089707763 @default.
- W2138045662 hasRelatedWork W2187021133 @default.
- W2138045662 hasVolume "33" @default.
- W2138045662 isParatext "false" @default.
- W2138045662 isRetracted "false" @default.
- W2138045662 magId "2138045662" @default.
- W2138045662 workType "article" @default.