Ocular changes at the patients on dialysis are numerous but unique,too. They are caused by primary end-stage renal disease, influence of dialysing itself and regular co-morbid condition. Purpose of this study is to indicate specific ocular finding among patients who are on dialysis. This prospective study assessed 81 patients on regular, chronic dialysis. They underwent complete ophthalmologic examination. The most common findings were the following: conjunctival calcification (53 eyes), cataract (43 eyes) and retinal microangio-pathies(atherosclerotic, hypertensive and occlusive-in total 168 eyes). All findings mentioned above were statistically significant (p<0. 001) regarding to normal population. Ophthalmologist must be familiar with those abnormalities what is necessary for pointing out on special systemic co-morbid condition at the patients on dialysis.

Elementary mercury using as cathode in process chlorine-alkali electrolyze. Mercury vapor makes in process going in work setting atmosphere. Aim of the work is to examine whether symptoms, signs and abnormal clinical and laboratory findings are in the correlation with work in the chlorine-alkali electrolyze. Examination of air pollution work setting discovers that the major factor of air pollution is mercury vapor. On periodical view at 2000, 2002 and 2004 year was examine 571 respondent, and their diagnosis was entered in report, from which was separated symptoms, signs and abnormal clinical and laboratory findings. Workers on different workplaces are exposes in different degrees. Examinees were divided in a four group according to the grade of exposure: I group day by day exposed; II group sporadically exposed; III group earlier exposed; IV group not exposed. I, II and III group are workers which work in the process chlorine-alkali electrolyze. IV group was control group and her compose administration personal. The statistical testing differences of frequency between groups according to the grade of exposure is showed there is statistical significantly difference between I and III, and II and IV groups. We are concludes that symptoms, signs and abnormal clinical and laboratory findings, statistically significantly, there is in persons which are permanently and long term worked in the chlorine-alkali electrolyze setting, from persons which are not permanently expose or nonexpose

Seronegative arthropathy represents group of rheumatic diseases which affects younger patients, more often male. Ocular findings are numerous such as conjunctivitis, iridocyclitis, and they are a part of extraarticular clinical manifestations. Acute anterior uveitis, as most common ocular manifestation, could be a sole or associated morbidity condition at the forme of systemic diseases

Gout is a metabolic arthropathy caused by abnormal deposition of crystal histological they are urats (salts) of mononatrium in the joints and periatricular connective tissue. In 70% cases, decreased renal function in urats’excretion is responsible for hyperuricaemya. The other causes are mostly metabolic: increased (take in) of food wich contains mostly meat (purins) and increased synthesis of purin due to defective enzyme system (i.e. Lesch-Nyhan Sy)

Penetrating injuries of the eye are an important cause of unilateral visual loss. Hemophthalmos is frequently and
serious complication in penetrating eye injuries. We studied a series of 422 cause, children aged 1-15 years, treated from
1989 through 1998. There were 324 (76.78%) boys and 98 (23.22%) girls in the study group, with a mean age of 8 years 4
monats. Complication from penetrating eye injuries with hemophthalmos is noticed in 62 cases (14.69%).