[The validation of and approaches to the use of immunocorrective agents in contusive eye trauma].

Patients with contusions of the eye of different severity were examined. The concentrations of cytokines (interleukin 1 beta, alpha-interferon, tumor necrosis factor-alpha), levels of immunoglobulins and circulating immune complexes were measured and organ-specific immunity was studied. Severe and medium-severe contusions of the eyeball were associated with immune shifts at a local and systemic levels.

[Early changes in the bioelectrical activity of retina after eyeball contusion].

Characteristic signs of changes in the bioelectrical activity of the retina soon after contusion of the eyeball supplement the functional criteria used for accurate diagnosis of the severity of contusion (classification of the injury). The most sensitive indicator of electroretinography is the amplitude of the electroretinogram (ERG) a-wave, which is sharply suppressed during the first three days in injury of any severity. Recovery of the bioelectrical activity of photoreceptors is delayed in comparison with the time course of the function of the second-order neurons (more rapid recovery of the b-wave in comparison with the a-wave).

[Comparative study of the role of cytokines in different forms of eye diseases. 1. Tumor necrosis factor-alpha].

Local and total-systems production of tumor necrosis factor-alpha (TNF) is studied in 214 patients with different clinical forms of inflammatory and other than inflammatory diseases of the eyes. Healthy donors were controls. A total of 265 blood sera, 335 lacrimal fluid samples, and 9 specimens of subretinal fluid were examined.