Gender variation in ocular biometry and ultrasound biomicroscopy of primary angle closure suspects and normal eyes.

摘要: PURPOSE To compare A-scan biometry and ultrasound biomicroscopy of primary angle closure suspects (PACS) with age-matched normal Indian eyes. PATIENTS AND METHODS Subjects (n=57 eyes) eyes underwent biomicroscopy. Anterior chamber depth (ACD), anterior (ACA), axial length (AXL), lens thickness, relative position (RLP), central corneal thickness (CCT), opening distance 500, trabecular-ciliary process (TCPD), iris-ciliary distance, iris scleral-ciliary were measured. The subjects divided into males, females, combined groups for analysis. parameters compared using independent sample t test Bonferroni correction multiple comparisons. RESULTS In the group, PACS presented a significantly low ACD, AXL, CCT, AOD500, TCPD, ACA (P<0.001), RLP (P=0.04). was (P=0.002) in (P<0.001) thicker among group. CONCLUSIONS ACA, 500 group lower than normals. Lens males more anterior-placed