[Malignant hypertension--case report].

The authors present the case of a 25 year old man who presented in our clinic because of an important decreasing of his visual acuity at AO (OS > OD) which had installed progressively 3 months before his presentation. After the FAO examination there were found important changes with the bilateral presence of the papilledema, macular edema, hemorrhages in flame on the route of big vessels and the presence of multiple hard and soft exudates. After the clinical examination, it was found the presence of arterial hypertension TA = 240/140.

[Comparative study of endothelial changes in cataract surgery with phacoemulsification technique].

Purpose: The comparative analysis of the corneal endothelium modifications (density, pleiomorphism and poly-megetism) appeared as a result of the phacoemulsification through divide and conquer (D-C) respectively phaco-chop (P-C) technique.

Material And Method: One year prospective, observational and interventional clinical study on 60 eyes with cataract surgery through phacoemulsification by the same surgeon. They were split in 2 groups of study according to the hardness of the cataract (Group A-30 eyes with the hardness of the cataract 3+ and Group B-30 eyes with the hardness of the cataract 4+).

[Conjunctival nevus--clinical case].

The authors present the case of a four-year-old patient who came to our clinic because of a tumor formation localized at the sclero-corneal level. The ophthalmologic examination resulted in the diagnosis of conjunctival malignant melanoma and the decision for excision was made. The postoperative anatomo-pathologic examination disproved the malignant character of the lesion and established the diagnosis of conjunctival nevus.