ABSTRACT
15 uteri removed surgically because of abruptio placentae (AP) were studied morphologically. AP develops as a process due to a combination of maternal (endometritis, gestosis, adenomyosis), placental (pathology of microvilli, hypercoagulation of venous blood) and hemorheological (thrombosis of placental bed veins, partial blockade of venous circulation) factors. These factors result in the formation of retroplacental hematoma and progressing intrauterine fetal hypoxia.
Subject(s)
Abruptio Placentae/pathology , Uterus/pathology , Abruptio Placentae/etiology , Endometriosis/complications , Endometriosis/pathology , Endometritis/complications , Endometritis/pathology , Female , Fetal Hypoxia/etiology , Fetal Hypoxia/pathology , Hematoma/complications , Hematoma/pathology , Humans , Placenta/blood supply , Placenta/pathology , Placental Circulation , Pre-Eclampsia/pathology , PregnancyABSTRACT
Practical results of screening cytological diagnosis of urogenital infections in pregnant women and mass pathomorphological investigations of newborn placentas performed by bureaus of pathology in Leningrad region and Cheboksary city are reviewed. Important place of the ascending bacterial infection in the structure of reproductive mortality is emphasized.
Subject(s)
Abortion, Spontaneous/prevention & control , Female Urogenital Diseases/prevention & control , Government Programs , Mass Screening , Pathology, Clinical , Pregnancy Complications, Infectious/prevention & control , Abortion, Spontaneous/pathology , Cross-Sectional Studies , Female , Female Urogenital Diseases/pathology , Fetal Death/prevention & control , Humans , Placenta/pathology , Placenta Diseases/pathology , Placenta Diseases/prevention & control , Pregnancy , Pregnancy Complications, Infectious/pathology , Pregnancy Trimesters , Russia , Vaginitis/pathology , Vaginitis/prevention & controlABSTRACT
An accelerated method of paraffin embedding of placentas in pathohistological practice is suggested allowing to get micropreparations stained with hematoxylin and eosin and other methods from 500 500 and more blocks 4-5 hours after cutting. This enables to analyze material from groups of risk among children born alive and rapid informing neonatologists and pediatricians. The method is based on rejection of formaldehyde fixation (this excludes a toxic effect on the personnel). Use of acetone combines fixation and dehydration. The reagents usable for technical reasons make the proposed method cost effective.
Subject(s)
Paraffin Embedding/methods , Placenta , Acetone , Formaldehyde , Hematoxylin , Humans , Placenta/anatomy & histology , Placenta/pathology , Time FactorsSubject(s)
Mental Disorders/etiology , Military Personnel/psychology , Military Psychiatry/organization & administration , Alcoholism/epidemiology , Alcoholism/etiology , Alcoholism/psychology , Humans , Mental Disorders/epidemiology , Mental Disorders/psychology , Military Personnel/statistics & numerical data , Russia/epidemiology , Substance-Related Disorders/epidemiology , Substance-Related Disorders/etiology , Substance-Related Disorders/psychology , Suicide/psychology , Suicide/statistics & numerical data , Suicide/trendsABSTRACT
The authors examine factors of mental dysadaptation, neurotic disorders' formation and psychopathy criminal reactions in draftees. An emphasis has been made on the clinical and psychological stages of dysadaptation and psycho-dysadaptation cases of pre-nosolologic levels. Some measures of improvement for military-medical panels have been offered.
