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Eficacia del ácido tranexámico en la disminución del sangrado intraoperatorio en pacientes sometidas a cesárea segmentaria / Effectiveness of tranexamic acid in intraoperative bleeding reduction in C-section patients
Torres, Meikicrisbeth; Stocco, Fausto.
  • Torres, Meikicrisbeth; Universidad Centroccidental Lisandro Alvarado. Decanato de Ciencias de la Salud. Barquisimeto. VE
  • Stocco, Fausto; Hospital Central Universitario Dr. Antonio María Pineda. Barquisimeto. VE
Bol. méd. postgrado ; 36(1): 14-18, jul.2020. tab
Article in Spanish | LIVECS, LILACS | ID: biblio-1119375
RESUMEN
Con el objetivo de determinar la eficacia del ácido tranexámico (AT) en la disminución del sangrado intraoperatorio en pacientes sometidas a cesárea segmentaria que ingresaron al Servicio de Emergencias Obstétricas del Hospital Central Universitario Dr. Antonio María Pineda, se realizó un estudio tipo ensayo clínico controlado, simple ciego, con una muestra de 30 pacientes distribuidas aleatoriamente en dos grupos grupo A recibió AT 30 minutos previos a la intervención quirúrgica y el grupo B recibió cristaloides. En el grupo B se observó una discreta disminución en el valor promedio de la hemoglobina post-cesárea comparado con el valor basal. Los efectos adversos del AT fueron nauseas 53,3%, taquicardia (33,3%) y edema facial (6,6%). Ninguna paciente requirió la administración de hemoderivados durante el transoperatorio. El valor promedio de pérdidas sanguíneas observadas en los grupos con y sin AT fue de 390 ± 160,5 cc y 773,3 ± 174,9 cc, respectivamente (p = 0,000). Se concluye que la administración de AT disminuye las pérdidas sanguíneas observadas en pacientes sometidas a cesárea segmentaria(AU)
ABSTRACT
In order to determine the effectiveness of tranexamic acid (TA) in the reduction of intraoperative bleeding in patients undergoing cesarean section (C-section) admitted to the Obstetric Emergency Service of the Hospital Central Universitario Dr. Antonio Maria Pineda we performed a controlled, single blind, clinical trial with 30 patients who were randomly assigned in two groups group A received TA and group B received crystalloids, 30 minutes before surgery. Lower mean hemoglobin post-surgery values compared to baseline were observed in the group that did not receive TA. Adverse effects of TA were nausea (53.3%), tachycardia (33.3%) and facial edema (6.6%). No patient required the administration of blood products during the transoperative period. Average observed blood losses in the AT and control groups were 390 ± 160.5 cc to 773.3 ±174.9 cc, respectively (p = 0.000). We conclude that tranexamic acid decreases observed blood losses in patients undergoing C-section(AU)
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Tranexamic Acid / Labor, Obstetric / Postpartum Hemorrhage / Intraoperative Care Type of study: Controlled clinical trial / Evaluation studies Limits: Female / Humans Language: Spanish Journal: Bol. méd. postgrado Journal subject: Medicine Year: 2020 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Hospital Central Universitario Dr. Antonio María Pineda/VE / Universidad Centroccidental Lisandro Alvarado/VE

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Full text: Available Index: LILACS (Americas) Main subject: Tranexamic Acid / Labor, Obstetric / Postpartum Hemorrhage / Intraoperative Care Type of study: Controlled clinical trial / Evaluation studies Limits: Female / Humans Language: Spanish Journal: Bol. méd. postgrado Journal subject: Medicine Year: 2020 Type: Article Affiliation country: Venezuela Institution/Affiliation country: Hospital Central Universitario Dr. Antonio María Pineda/VE / Universidad Centroccidental Lisandro Alvarado/VE