Oligohydramnios, a problem of contemporary Obstetrics
Keywords:
oligohydramnios, clinical diagnosis, complicationsAbstract
Introduction: oligohydramnios is a perinatal risk situation and a worldwide health problem that poses a great challenge to obstetricians. Its incidence ranges from 0,5 – 8,0 % of all pregnancies. It is associated with high perinatal morbidity and mortality.
Objective: to assess oligohydramnios as a complex clinical situation that is difficult to treat.
Methods: a narrative bibliographic review was carried out that included various texts, articles, printed and digital materials related to ectopic pregnancy. The databases and directories Scielo, Lilacs, Latindex, Medline and Scopus were consulted, through the keywords in Spanish and bollean operators to expand the results: “oligohydramnios”. 22 original and review articles were selected, in the national and international context, published between 2000 and 2025.
Conclusions: the diversity of possible causes and the severe complications that derive from this clinical situation have led to consider it as a health problem. Perinatal outcomes as a function of oligohydramnios depend primarily on the underlying cause, the gestational age at onset and the number of amniotic fluid index.
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