title: [Is the limitation to 6 cycles of insemination with donor sperm justified?].
abstract: OBJECTIVE
  To evaluate the effect of the limitation at 6 cycles of artificial insemination in a program of sperm donation.
  
  
  METHODS
  266 couples included in a program of sperm donation underwent 1,354 cycles including 532 intracervical insemination (ICI), 678 intrauterine insemination (IUI) and 133 in vitro fertilization (IVF).
  
  
  RESULTS
  The birth rate by cycle was 10.8% in ICI, 18% in IUI, 21.9% in IVF. The risk of multiple pregnancies was 0% in ICI, 13% in IUI, 33% in IVF. The authors feign then two strategies, the first one with 6 ICI followed by 6 IUI, and the other one with 6 IUI alone. The birth rate, the risk of multiple pregnancies and the cost of these two strategies is discussed.
  
  
  CONCLUSIONS
  The restriction to 6 IA Cycles in a donor semen program does not change the birth rate, but increases the multiple pregnancy rate and the cost of the treatment of these patients.
authors.affiliation: Unité de biologie de la reproduction, CECOS de l'Ouest, CHR Hôtel-Dieu, 1, bis rue de la Cochardière, 35000 Rennes, France. Dominique.Le-Lannou@univ-rennes1.fr
authors.forename: D
authors.initials: D
authors.lastname: Le Lannou
mesh_terms: D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D007316:Insemination, Artificial, Heterologous / Q000191:economics / Q000379:methods* / Q000706:statistics & numerical data; D008297:Male; D011247:Pregnancy; D011272:Pregnancy, Multiple; D014019:Tissue Donors