[Transplacental measles immunity in infants in the 1st year of life].

A total of 187 parturients (66 with a history of measles and 121 immunized with live measles vaccine, or LMV, in childhood) and their 187 newborn infants, as well as 195 children aged up to 1 year, were examined. Antimeasles antibodies in blood sera were detected in the hemagglutination inhibition test. In all mothers with a history of measles and in their newborn infants antimeasles antibodies in different titers were detected.

[Structure and histo-topography of meniscoid structures of the atlanto-occipital and atlanto-axial joints].

Anatomical preparation, Pirogov's saw-cuts and serial histotopographic sections, made across the atlantooccipital and atlantoaxial joints in the sagittal, frontal and horizontal planes in 35 corpses have been used in reconstructing and studying the meniscoid structures in the area of the joints mentioned. The meniscoids are composed of fine fibrillar connective tissue with a large amount of fat and vessels. The meniscoid has a triangle form, its base consisting of collagenous fibers, gradually transfers into the articular capsule, and its apex is directed into the articular cavity.

[Characteristics of the topographical anatomical interrelations of the vertebral artery, muscles and connective tissue and neural formations in the area of the atlanto-occipital joint].

A topographical-anatomical investigation has been performed in the atlanto-occipital joint area by means of Pirogov's saw cuts and the histopographic section technique in 28 corpses of fetuses, newborns and mature persons. Peculiarities of interrelations between the vertebral artery, veins, muscles, nerves and the joint elements have been considered at the level of three horizontal and two sagittal planes made in the joint area. The vertebral artery and its venous plexus have been demonstrated to go in the nearest vicinity to the joint, the veins adhere the joint, and the common fascial vascular sheath entwines in the joint capsule.