Table 1

Patient demographics

Mean (range)MPS IHMPS IH/SMPS ISMPS IVMPS VI
Number first operated eyes86828
Males21322
Age at keratoplasty16.4 (11–26)19.5 (8–26)27.3 (11–35)57.7 (52–63)18.5 (13–24)
Duration of follow-up (months)46 (9–186)63 (14–120)96 (6–196)107 (83–132)64 (5–128)
  • MPS, mucopolysaccharidoses; MPS IH, Hurler syndrome; MPS IH/S, Hurler-Scheie syndrome; MPS IS, Scheie syndrome; MPS IV, Morquio syndrome; MPS VI, Maroteaux-Lamy syndrome.