Resumen

FANEITE, Pedro; RIVERA, Clara; AMATO, Rosanna  y  FANEITE, Josmery. Corioamnionitis: Repercusión perinatal. Rev Obstet Ginecol Venez [online]. 2010, vol.70, n.4, pp.233-239. ISSN 0048-7732.

Objective: To study the pregnant women complicated with chorioamnionitis, knowing its impact, identify characteristics and factors related maternal and establish maternal and perinatal impact. Methods: Observational, descriptive, retrospective, epidemiological and analytical study of 44 pregnant women complicated with chorioamnionitis, which occurred during the period 2005-2009. Setting: Department of Obstetrics and Gynecology, Hospital "Dr. Adolfo Prince Lara ", Universidad de Carabobo, Puerto Cabello, Estado Carabobo. Results: Maternal characteristics were predominant in patients living in urban region (45.45 %), single and concubines (77.27 %), maternal age between 20-24 years (40.91 %) and personal history hypertension (20.45 %). In obstetrical situation, first admission diagnosis of premature rupture of membranes 50 % and infection urology and vaginal 13.6 %, were multiparous 50 %, with 52.28 % of gestational age 36 weeks and less, in 84.08 % were induction-conduction of labor, ending 45.45 % cesarean. Outstanding risk factors, vaginal digital exam (4 and more) 40.9 %, exam gynecology and time between rupture of membranes at the onset of labor more than 12 hours 18.44 %, diagnosis was mainly clinical and laboratory, were treated with antibiotics in its entirety accompanied by oxytocic 68.18 %. The neonates were 48.84 % female, weighing between 3 000 and 3 499 g, 31.31 % and 28.89 % height 45-49 cm, Apgar Index 6 or less 28.94 %. Neonatal perinatal morbidity was 39.47 %, represented especially by sepsis and respiratory disease, maternal morbidity 56.81 %, given by sepsis and anemia in various forms, the overall perinatal mortality 28.88 %, fetal mortality 15.55 %, neonatal mortality 13.13 %, was decisive sepsis and prematurity in all these deaths. Conclusion: The chorioamnionitis related to exam gynecology, premature rupture of membranes at the start time delivery and urology and vaginal infections; its impact revealed high numbers of perinatal morbidity and mortality from sepsis and respiratory impairment, also high maternal morbidity.

Palabras clave : Chorioamnionitis; Epidemiology; Perinatal outcome; Morbidity.