title: [Anti-Tja (PP1Pk) isoimmunization. A case, a review of the literature].
abstract: OBJECTIVE
  A review of the literature concerning the very rare anti-PP1Pk isoimmunisation with a personal case.
  
  
  METHODS
  Anti-PP1k antibody gives rise to the high risk of abortion in the first and the second trimester (in a different series the risk is 50-70%). A 19-year-old patient who had this antibody was helped by a plasmaphoresis repeatedly between the 6th and the 25th week of pregnancy. Cordocentesis was carried out to estimate fetal haemoglobin from the 25th week onwards. A set caesarean section was carried out at 36 weeks because of intrauterine growth retardation and the development of fetal anaemia.
  
  
  CONCLUSIONS
  The authors suggest research based on the known immunohaematological factors concerned with this isoimmunisation and on the main treatments available (plasmaphoresis, cordocentesis, and delivery at a set time).
  
  
  CONCLUSIONS
  Until now there have been very few cases and only four similar cases to ours have been reported in the literature. That is why it is so difficult to suggest a well defined strategy for treating these patients.
authors.affiliation: Service de Gynécologie-Obstétrique, CHRU de Lille.
authors.forename: K
authors.initials: K
authors.lastname: Haentjens-Verbeke
authors.forename: P
authors.initials: P
authors.lastname: Dufour
authors.forename: D
authors.initials: D
authors.lastname: Vinatier
authors.forename: C
authors.initials: C
authors.lastname: Bernardi
authors.forename: G
authors.initials: G
authors.lastname: Fonteyne
authors.forename: J C
authors.initials: JC
authors.lastname: Monnier
authors.forename: L
authors.initials: L
authors.lastname: Mannessier
mesh_terms: D000328:Adult; D001787:Blood Group Incompatibility / Q000097:blood* / Q000628:therapy; D005260:Female; D006801:Humans; D007518:Isoantibodies / Q000032:analysis*; D010127:P Blood-Group System / Q000276:immunology*; D010956:Plasmapheresis; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood* / Q000628:therapy
chemical_list: D007518:Isoantibodies; D010127:P Blood-Group System
vernacular_title: Allo-immunisation anti-Tja (PP1Pk). Un cas, revue de la littérature.