Results: 154

Evaluation of interferon-stimulated gene 15 (ISG15) expression in blood neutrophils in beef cattle poisoned by Senecio spp

Pesqui. vet. bras; 41 (), 2021
This study aimed to assess liver damage and interferon-stimulated gene 15 (ISG15) blood expression as a consequence of embryonic signaling on maternal recognition of pregnancy in beef cattle presenting natural ingestion of Senecio spp. Epidemiological aspects, as the presence of the plant, associated to ...

Effects of aspirin, vitamin D3, and progesterone on pregnancy outcomes in an autoimmune recurrent spontaneous abortion model

Braz. j. med. biol. res; 54 (9), 2021
High proportions of placental lymphocytes expressing DX5+/CD25+/FOXP3+/CD45+/CD4+ are beneficial to maintain immune tolerance and improve pregnancy outcomes. This study aimed to compare and evaluate the therapeutic effects of aspirin, vitamin D3 (VitD3), and progesterone on the autoimmune recurrent spont...

Effect of the subdose of human chorionic gonadotropin applied in the Hou Hai acupoint on ovulation induction in mares

The objective of this study was to evaluate the effects of an hCG sub dose applied at the Hou Hai acupoint on corpus luteum (CL) quality and ovulation induction in mares. Fifteen crossbred mares were distributed in randomized blocks and used in three periods with each period employed as the blocking fact...

Condición corporal y reinicio de la actividad ovárica posparto en vacas Holstein en Ecuador
Corporal condition and restart of the ovarian postpartum on Holstein cows in Ecuador

Rev. MVZ Córdoba; 25 (3), 2020
RESUMEN Objetivo. Determinar la influencia de la condición corporal al parto (CCP) en el reinicio de la actividad ovárica (RAO) posparto de la vaca Holstein en la región andina de Ecuador. Materiales y métodos. Se trabajaron 30 vacas. Se determinaron el momento de aparición del folículo dominante...

El defecto inherente del endometrio causa fallo de implantación en Técnica de Reproducción Asistida
Inherent defect of the endometrium causes implantation failure in Assisted Reproductive Technique

Prensa méd. argent; 106 (10), 2020
Introduction. Implantation failure appears to be a significant factor in Assisted reproductive technique (ART) procedures. Even a mature endometrium may be non-receptive, preventing implantation or rejection of implanted embryo in early months of pregnancy, resulting in miscarriage or unexplained inferti...

Actualización del enfrentamiento y manejo del embarazo ectópico tubario

INTRODUCCÍÓN Y OBJETIVOS: El embarazo ectópico es una condición potencialmente mortal, con una incidencia del 1 al 2%. El 97% se produce en las tubas uterinas, y el 80% de éstos se encuentran en la región ampular. El objetivo de esta revisión es exponer una actualización del enfrentamiento y mane...

Cervical pessary plus progesterone for twin pregnancy with short cervix compared to unselected and non-treated twin pregnancy: a historical equivalence cohort study (EPM twin pessary study)

Abstract Objective The present study aims to determine if the use of cervical pessary plus progesterone in short-cervix (≤ 25 mm) dichorionic-diamniotic (DC-DA) twin pregnancies is equivalent to the rate of preterm births (PBs) with no intervention in unselected DC-DA twin pregnancies. Methods A ...

Pregnancy rates and luteal phase characteristics of bovine embryo recipients treated with flunixin meglumine

The aim of this study was to evaluate the effects of flunixin meglumine administration on pregnancy rates and luteal phase characteristics in bovine embryo recipients at the moment of embryo transfer. In experiment 1, in vitro produced embryos were transferred to 184 females divided as control and treate...

Uso de pesario cervical y prevención de parto pretérmino
Cervical pessary use and preterm labor prevention

Introducción: El parto pretérmino constituye una causa importante de morbimortalidad perinatal con repercusiones sociales y económicas a nivel mundial. La intervención oportuna ante la identificación de factores de riesgo y un adecuado manejo consiguen reducir su incidencia y evitar las consecuencia...

Progesterona para el tratamiento del trauma craneoencefálico grave: una revisión sistemática y metaanálisis

Rev. méd. Urug; 36 (1), 2020
Resumen: Objetivo: revisar sistemáticamente la evidencia sobre la administración de progesterona tras un trauma craneoencefálico grave en adultos y su relación con mortalidad y pronóstico neurológico. Criterios de inclusión: ensayos clínicos aleatorizados que incluyan a pacientes adultos mayo...