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Biomedical subjects

M Iu Sultanov

Publications and source records attributed to M Iu Sultanov.

At least 19 recordsLinked to original sources
PubMed1992

[Changes in the organ of vision in beta-thalassemia: clinical and morphologic parallels].

Ophthalmologic examination and morphologic investigations of the spleen were conducted in 10 patients with beta-thalassemia. Pathologic changes of vascular and dystrophic character were detected in the organ of vision, symptoms of angiopathy, hemosiderosis and spleno-cirrhosis were recorded in the spleen tissue. Clinical changes in the organ of vision were correlated with morphological shifts in the spleen tissue. A conclusion has been made that ophthalmologic examination of thalassemia patients could be useful for evaluation of severity of the main disease and effectiveness of the treatment conducted.

Adolescent↗
PubMed1989

[The effect of styrene and tetrachloroethylene on electrical activity of the retina].

Clinical investigations of ERG of 202 workers having a contact, during a process of production, with styrole and tetrachlorethylene vapours and of 50 workers having no such a contact as well as experimental investigations of ERG of isolated retina of a guinea-pig (n = 50) subjected to the action of these substances have shown that the action of styrole and tetrachlorethylene leads to a fall of electric activity of the retina. Functional changes develop both in photoreceptors and neuronal elements of the retina. These changes are directly proportional to the degree of styrole and tetrachlorethylene actions and can serve as an early sign of intoxication of the body.

Air Conditioning↗
PubMed1984

[Anatomy of the lacrimal point and the vertical portion of the lacrimal canaliculus].

In order to define more accurately normal dimensions and form of the lacrimal point as well as peculiarities in the structure of the vertical part of the lacrimal canaliculus, 315 practically healthy persons (630 eyes) at the age of 18-60 years have been examined. The procedure has been performed by means of the slit lamp (shchl-1) . The lacrimal point has been found to have a round (36.1%) and an oval (63.9%) form. Transition of the lacrimal point into the vertical part of the lacrimal canaliculus in 83.5% of the observations is "fannel"-shaped with a maximal narrowing at the depth of 0.4-0.5 mm, and in 16.5%-- well"-shaped (without any narrowing). The normal diameter of the lacrimal point is 0.2-0.6 mm (the arithmetic mean-- 0.35 mm). When the diameter of the lacrimal point is less than 0.2 mm (at least in one of its sections), the lacrimation function correspondingly deteriorates, indices of the coloured nasolacrimal test become decreased or negative.

Adolescent↗