El presente proyecto de investigación tiene por objetivo principal determinar si el bloqueo del plano del Erector Espinal es superior en cuanto efecto analgésico comparado con el bloqueo epidural en las pacientes sometidas a mastectomía radical en el Hospital Nacional Guillermo Almenara Irigoyen entre el periodo de junio 2020 a setiembre 2021.

Objective. To determine the sociodemographic, obstetric, and pathological risk factors in preterm delivery of adolescent pregnant women in a hospital in the Junin region, Peru. Materials and Methods. Clinical records of 67 pregnant women and 134 controls between 10 and 19 years of age with a diagnosis of preterm delivery attended from January to December 2022 were reviewed. Bivariate and multiple logistic regression analysis was performed, as well as chi-square analysis with a significance of 0.05. Results. A positive, direct (OR>1) and significant (p<0.05) relationship was determined with the occurrence of preterm birth for the risk variables and multiple regression: Age 10-14 years (OR: 17.162; 95%CI: 1.665 - 176.925; reference "15-19 years"), housewife occupation (OR: 6.056; 95%CI: 2.699 - 13.587; reference "other occupations"), number of Pre-Natal Birth Controls (PNC) less than...

Objective. To determine the sociodemographic, obstetric, and pathological risk factors in preterm delivery of adolescent pregnant women in a hospital in the Junin region, Peru. Materials and Methods. Clinical records of 67 pregnant women and 134 controls between 10 and 19 years of age with a diagnosis of preterm delivery attended from January to December 2022 were reviewed. Bivariate and multiple logistic regression analysis was performed, as well as chi-square analysis with a significance of 0.05. Results. A positive, direct (OR>1) and significant (p<0.05) relationship was determined with the occurrence of preterm birth for the risk variables and multiple regression: Age 10-14 years (OR: 17.162; 95%CI: 1.665 - 176.925; reference "15-19 years"), housewife occupation (OR: 6.056; 95%CI: 2.699 - 13.587; reference "other occupations"), number of Pre-Natal Birth Controls (PNC) less than...