[Morphofunctional changes in the hemo- and lymphomicrocirculatory bed of the uterus and its regional lymph nodes in venous congestion during pregnancy].
Interrelations of the blood and lymphatic systems of the uterus have been examined in rats at pregnancy complicated with the ++phlebo-occlusive syndrome. Blood stream impediment in the caudal vena cava results in increasing diameter of the arterioles, capillaries and venules of the endo- and myometrium. Certain disturbances of blood circulation in the uterus at the ++phlebo-cclusive syndrome in the pregnancy animals, as a rule, reflect in the uterine lymph outflow; this is demonstrated as dilatation and deformity of the lymphatic vessels and capillaries, appearance of protrusions of the lymphatic vessels wall. There is a definite co-ordination in the reaction to the caudal vena cava occlusion in the intra-, ++extra-organic uterine lymphatic bed and in its regional lymph nodes, manifested as the following morphological signs: decreasing relative volume, that the lymphoid tissue occupies and increasing relative volume of the cortical and medullary intermediate sinuses.
Borodin
Iu I
IuI
Ustiugov
E D
ED
Sklianova
N A
NA
Sklianov
Iu I
IuI
D000818:Animals; D001699:Biometry; D001808:Blood Vessels / Q000473:pathology* / Q000503:physiopathology; D005260:Female; D008196:Lymph / Q000502:physiology; D008198:Lymph Nodes / Q000473:pathology / Q000503:physiopathology; D008208:Lymphatic System / Q000473:pathology* / Q000503:physiopathology; D008833:Microcirculation / Q000473:pathology / Q000503:physiopathology; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000473:pathology* / Q000503:physiopathology; D051381:Rats; D014599:Uterus / Q000098:blood supply / Q000473:pathology*; D014689:Venous Insufficiency / Q000473:pathology* / Q000503:physiopathology
Morfofunktsional'nye izmeneniia gemo- i limfomikrotsirkuliarnogo rusla matki i ee regionarnykh limfaticheskikh uzlov pri beremennosti v usloviiakh venoznogo zastoia.