title: Spinal muscular atrophy (SMA) after conception using gametes from anonymous donors: recommendations for the future.
abstract: OBJECTIVE
  To discuss the diagnosis of spinal muscular atrophy in a child conceived using donor gametes.
  
  
  METHODS
  None.
  
  
  METHODS
  None.
  
  
  METHODS
  Offspring of gamete donors.
  
  
  METHODS
  None.
  
  
  METHODS
  None.
  
  
  RESULTS
  A child conceived using gametes from anonymous sperm and ova donors was diagnosed with spinal muscular atrophy type 1.
  
  
  CONCLUSIONS
  Gamete donor facilities are not required to perform extensive genetic testing on their donors; however, the well-being of the children conceived through assisted reproductive technologies should be a primary objective of reproductive medicine. The risk for specific medical problems in donor offspring can be significantly reduced by incorporating carrier screening for common, severe disorders such as spinal muscular atrophy into donor screening practices. Future efforts should focus on communicating the limitations of genetic screening to donor gamete recipients and educating them about their reproductive options.
authors: Genetics Department, California Cryobank, 11915 La Grange Avenue, Los Angeles, California 90025, USA. pcallum@cryobank.com
authors: Pamela
authors: P
authors: Callum
authors: Maria Teresa
authors: MT
authors: Urbina
authors: Rena E
authors: RE
authors: Falk
authors: Jorge A
authors: JA
authors: Alvarez-Diaz
authors: Isaac
authors: I
authors: Benjamin
authors: Charles A
authors: CA
authors: Sims
mesh_terms: D005260:Female; D020022:Genetic Predisposition to Disease; D005820:Genetic Testing; D006801:Humans; D007223:Infant; D007247:Infertility, Female / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D020554:Sperm Injections, Intracytoplasmic; D013094:Spermatozoa; D014897:Spinal Muscular Atrophies of Childhood / Q000175:diagnosis / Q000235:genetics* / Q000517:prevention & control; D055533:Survival of Motor Neuron 1 Protein / Q000235:genetics; D014019:Tissue Donors; D055815:Young Adult
chemical_list: C526471:SMN1 protein, human; D055533:Survival of Motor Neuron 1 Protein