摇 Persistent corneal epithelial defect 摇 A: Corneal epithelial defect with slit-lamp biomicroscop; B: Corneal epithelial defect with fluorescein sodium.
AIM: To find out the most common primary diseases of drug-induced keratoconjunctivitis. METHODS: The clinical records of 18 patients with a confirmed diagnosis of drug-induced keratoconjunctivitis were retrospectively reviewed. Primary diseases, categories of induced-drugs, numbers of daily drops, characteristics of keratoconjunctivitis, treatment,...
Context in source publication
... number of drugs was 3. 3依1. 5 and mean frequency was 9 依 3. 9 times a day. Keratopathy just like superficial punctuate keratitis ( n = 8 ) , persistent corneal epithelial defect ( n = 6; Figure 1 ) , pseudodendritic keratitis ( n = 5; Figure 2) , corneal stromal infiltration ( n = 2) and hypopyon ( n = 4) was found in 16 cases. Eight patients showed more than two types of keratopathy. ...
The influence of Ga on the structural, magnetic and half-metallic properties of Co2FeSi1-xGax (0≤x≤1) thin films grown on Si (100) substrates using ultra high vacuum magnetron sputtering has been systematically investigated. The linear increase in cubic lattice parameter from 5.63 Ǻ to 5.73 Ǻ and the Curie temperature (TC) from 854 K to 941 K with x varying from 0 to 1 indicate the progressive substitution of Ga for Si. The coercivity (Hc) was found to decrease from 26 Oe (x=0) to 3 Oe (x=1) at room temperature and is attributed to the decrease in magnetic anisotropy. The magnetic hysteresis loops measured from 300–873 K revealed that the film where Ga completely replaces Si exhibit better stability in both saturation magnetization (Ms) and Hc with temperature. The increase in coercivity at higher temperatures is attributed to the film to substrate interaction. The measured Ms at 100 K decreases from 5.01 µB/f.u. (x=0) to 4.49 µB/f.u. (x=1) and follows the trend of Slater-Pauling rule. The indirect evidence of half-metallic nature is examined from the temperature dependent electrical resistivity measurements.