[Identification of the specific topographic features of the neck vessels for the prevention of bleedings during tonsillectomy].

The objective of the present work was to study syntopy of the large neck vessels in relation to the capsule of palatine tonsils with the use of the MRI technology. A total of 109 patients (218 palatine tonsils) presenting with chronic tonsillitis were available for the examination including 64 women and 45 men at the age varying from 15 to 54 years. All of them underwent MRI-guided vascular visualization in the paratonsillar region together with the measurements of the vessels extending to the capsule of the palatine tonsils at the level of the upper and lower poles, and also close to the mid-third of each palatine tonsil.

[Preoperative MRI diagnostics of the topographic features of neck arteries in the patients presenting with chronic tonsillitis].

The objective of the present study was to determine the frequency of abnormalities of the major neck vessels and elucidate the specific features of blood supply of palatine tonsil based on the results of MRI performed in the vasculature-targeting regimen. A total of 109 patients presenting with chronic tonsillitis (including 64 women and 45 men at the age varying from 15 to 54 years) were available for the examination. All the patients underwent the MRI diagnostic study of the neck vessels by way of the preliminary evaluation of their condition at the pre-hospital stage.

[Glycemia as a risk factor of reduced tolerance of hypoxic hypoxia in flight personnel].

The glycemic level was measured in 61 people exposed to hypoxic hypoxia. Three major types of glycemic responses were identified: type I--no change (15.79%); type II--hypoglycemia (49.

[Hemodynamic types in pilots and their clinical and expert-evaluation significance].

At the present time two approaches to the hemodynamics types can be distinguished in the literature: some authors maintain that they are variants of the norm, while others claim that they emerge in the course of disease. The purpose of the present investigation was to study the different viewpoints and to clarity the clinical and diagnostic role of hemodynamics types in aviation medicine. Altogether 293 pilots were examined, 49 of which were essentially healthy and 244 had various cardiovascular pathologies.