title: [Pigment dispersion syndrome in a patient with megalocornea].
abstract: METHODS
  A case of a patient of 12 years old with megalocornea and bilateral pigment dispersion syndrome is reported. An ultrasound biomicroscopic study was performed with the UBM 840 (Zeiss-Humphrey, 50 MHz) and an iris concavity with an iridolenticular and iridozonular contact was observed. A new exam after pilocarpine instillation drops showed the resolution of the iris concavity, zonular and lenticular contact.
  
  
  CONCLUSIONS
  The anterior chamber configuration of this patient analyzed with ultrasound biomicroscopy allowed us to understand the mechanism of the pigment dispersion syndrome.
authors.affiliation: Hospital Clínico San Carlos, Instituto Castroviejo, Universidad Complutense de Madrid, Madrid, Spain.
authors.forename: C L
authors.initials: CL
authors.lastname: García
authors.forename: J G
authors.initials: JG
authors.lastname: Feijoó
authors.forename: J C
authors.initials: JC
authors.lastname: Sardiña
authors.forename: A C
authors.initials: AC
authors.lastname: Gómez
authors.forename: J M
authors.initials: JM
authors.lastname: Benítez Del Castillo
authors.forename: J M
authors.initials: JM
authors.lastname: Benítez
authors.forename: J G
authors.initials: JG
authors.lastname: Sánchez
mesh_terms: D002648:Child; D003315:Cornea / Q000002:abnormalities*; D017889:Exfoliation Syndrome / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D008916:Miotics / Q000008:administration & dosage; D010862:Pilocarpine / Q000008:administration & dosage; D012168:Retinal Pigments
chemical_list: D008916:Miotics; D012168:Retinal Pigments; D010862:Pilocarpine