RIVOJLANMAGAN HOMILADORLIKNING ETIOPATOGENETIK JIHATLARI

Abstract

Non-developing pregnancy (NP) is one of the most common nosological
pathologies in obstetrics and gynecology. Intrauterine death of an embryo in the early
stages of development (up to 22 weeks) is called a non-developing pregnancy. Most
often this occurs in the first trimester - up to 12 weeks. Non-developing pregnancy is
a special form of miscarriage. According to the WHO (1988), the share of non-
developing pregnancy in the structure of miscarriage is quite high (10-20%). The
frequency of occurrence of non-developing pregnancy according to various data in
the first trimester ranges from 15.9% to 16.2%. With age, the frequency of non-
developing pregnancy in women increases - from 16.9% in 20-25 years to 20.7% after
40 years.