This study aimed to analyze the plasma ACTH levels and the correlation between the ACTH levels and pain and anxiety during the parturition. Seventeen parturients received routine nursing care (control group - CG) and nineteen (Experimental Group - EG) were stimulated and guided to perform respiration and relaxation techniques. ACTH levels, pain intensity and state-trait anxiety were evaluated. ACTH levels were lower at the beginning of labor, peaked at the end and decreased again in the immediate postpartum period. There was no significant statistical difference between the groups. Lower ACTH levels and partial stress relief in the EG suggest the interference of breathing and relaxation techniques; ACTH levels did not show any correlation with anxiety or pain in any of both groups.
nursing; parturition; corticotropin; stress; pain
