Sentence examples for opacity among from inspiring English sources

To determine the prevalence of lens opacity among Chinese residents of Singapore.

The disease is caused by an incomplete separation of the cornea from the iris or the lenses, resulting in a variable central corneal opacity among patients.

Table 1 showed that, before the exposure to high concentration of glucose (glucose 55 mM), no significant difference in lens opacity among various groups was observed.

Earlier studies have demonstrated a significant increase in eye lens opacities among interventional cardiologists and medical staff in cardiac catheterization laboratories [ 25, 26].

Later reports based on experiences from different countries indicated that risk of lens opacities among interventional cardiologists was at least twice that of unexposed groups [ 27, 28].

A study conducted in Pauiní on the Purus river identified 20 non-Indian habitants with peripheral corneal opacities among 524 patients examined.

The study showed a significant excess risk of cataract for interventional cardiologists: 18% of posterior subcapsular lens opacities among interventional cardiologists were observed, while only 5% among control group were observed (P < 0.05).

Years of training and an underlying understanding of the biological basis for enamel opacities among examiners is in contrast to the subjective (but authentic) view of an individual based on their feelings about appearance, aesthetics and acceptability [ 23].

Posterior capsular opacification (PCO) was deemed to be present if there was a dull glow or no glow on direct ophthalmoscopy in the absence of corneal opacities among those operated for cataract.

This study was conducted to determine the prevalence of trachoma infections (TF/TI) among children aged 1 9 years, the prevalence of trachoma scaring (TS),trachoma trichiasis (TT) and cornea opacity (CO) among adult men and women aged 15 years and above and association with the risk factors for trachoma in Chikwawa and Mchinji districts.

Corneal lesions were classified as either corneal opacities or keratitis, as shown in figure 1. Keratitis was more common among patients positive for microfilaremia, while corneal opacity was more common among patients negative for microfilaria, but neither finding was statistically significant (table 2, p=0.1347).