Découverte d’un phénotype érythrocytaire rare suite à une difficulté de groupage : à propos d’un cas (notice n° 1672912)
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|---|---|
| fixed length control field | 03032cam a2200337 4500500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260301001019.0 |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | fre |
| 042 ## - AUTHENTICATION CODE | |
| Authentication code | dc |
| 100 10 - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Aissa, Wafa |
| Relator term | author |
| 245 00 - TITLE STATEMENT | |
| Title | Découverte d’un phénotype érythrocytaire rare suite à une difficulté de groupage : à propos d’un cas |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Date of publication, distribution, etc. | 2023.<br/> |
| 500 ## - GENERAL NOTE | |
| General note | 11 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | ABO typing is essential for preventing ABO incompatibility transfusion reactions. Discrepancy exists when reactions in forward grouping do not match with reverse grouping.Any discrepancies reported should be investigated so that correct blood group is reported minimizing the chances of transfusion reaction. The most common causes of ABO discrepancy are cold autoantibodies and missing serum reactivity.We report a rare alloantibody anti-PP1Pk discovered during the resolution of a grouping difficulty with a positive control. Anti-PP1Pk is associated with hemolytic transfusion reactions. In our observation, we were faced with transfusional impasse because of the unavailability of a national rare blood bank or a compatible donor on the registry of individuals with a rare blood phenotype. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Le groupage sanguin est un examen-clé de la sécurité transfusionnelle des receveurs de produits sanguins labiles (PSL). Il doit être soigneusement interprété et validé.La concordance entre l’épreuve sérique et l’épreuve globulaire est obligatoire pour éviter toute erreur d’interprétation. Les causes les plus fréquentes de discordance entre les deux épreuves sont la présence d’auto-anticorps réagissant à température ambiante ou encore une épreuve sérique négative.Nous rapportons dans ce travail, une difficulté de groupage sanguin induite par un allo-anticorps anti-« public » de spécificité anti-PP1Pk. Cet allo-anticorps était à l’origine d’une discordance entre l’épreuve sérique et l’épreuve globulaire. Vu son caractère fortement hémolysant, cet allo-anticorps doit être obligatoirement respecté en cas de besoin transfusionnel. Dans notre observation, nous avons été confrontés à une situation d’impasse transfusionnelle vu la non-disponibilité d’une banque de sang congelée de phénotypes rares dans notre pays et d’un donneur phénocompatible au sein du répertoire de phénotypes rares du Centre National de Transfusion Sanguine. |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | anti-PP1P |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | difficulté de groupage |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | groupage sanguin |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | k |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | phénotype rare |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | anti-PP1P |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | blood group discrepancy |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | blood grouping |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | k |
| 690 ## - LOCAL SUBJECT ADDED ENTRY--TOPICAL TERM (OCLC, RLIN) | |
| Topical term or geographic name as entry element | rare blood group |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chouaieb, Sonia |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bellil, Nawell |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kaabi, Houda |
| Relator term | author |
| 700 10 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hmida, Slama |
| Relator term | author |
| 786 0# - DATA SOURCE ENTRY | |
| Note | Annales de Biologie Clinique | 81 | 6 | 2023-11-01 | p. 645-648 | 0003-3898 |
| 856 41 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://stm.cairn.info/revue-annales-de-biologie-clinique-2023-6-page-645?lang=fr&redirect-ssocas=7080">https://stm.cairn.info/revue-annales-de-biologie-clinique-2023-6-page-645?lang=fr&redirect-ssocas=7080</a> |
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