[Signs of microbial sensibilization in patients with various cardiovascular diseases].

Aim: Analysis of intensity of non-specific (level of sera cytokines) and specific (titers of antibodies against Chlamydophila pneumoniae) factors of humoral immunity in patients with arterial hypertension and various forms of ischemic heart diseases.

Materials And Methods: 282 individuals were the object of examination--157 (55.7%) males.

[Localization of efferent sympathetic neurons and afferent neurons in dorsal root ganglia innervating the heart].

The retrograde transport of horseradish peroxidase (HRP) has been used to study the localization and the number of neurons innervating the heart in the right stellate ganglion and accessory cervical ganglion, spinal cord and dorsal root ganglia of the cat. HRP was applied to the central cuts of anastomose of the stellate ganglion with the vagal nerve, of the vagosympathetic trunk caudal to anastomose and of the inferior cardiac nerve. HRP-labelled neurons were detected in the stellate ganglion in the regions which give off nerves, whereas in the accessory cervical ganglion labelled neurons were distributed throughout the whole ganglion.