Results: 37

Endometrial mesenchymal stromal/stem cells improve regeneration of injured endometrium in mice

Biol. Res; 57 (), 2024
BACKGROUND: The monthly regeneration of human endometrial tissue is maintained by the presence of human endometrial mesenchymal stromal/stem cells (eMSC), a cell population co-expressing the perivascular markers CD140b and CD146. Endometrial regeneration is impaired in the presence of intrauterine adhesi...

Malformaciones müllerianas: actualización y revisión a propósito de casos clínicos, 2022

Las malformaciones müllerianas (MM) son un grupo de anomalías estructurales originadas por fallas de desarrollo de los conductos paramesonéfricos o de Müller durante las primeras 16 semanas de gestación. Un oportuno diagnóstico y una correcta clasificación permiten ofrecer el mejor manejo y difere...

Comparación de hallazgos histeroscópicos vs. histerosalpingográficos en pacientes sometidas a tratamiento de fertilidad

Objetivo: Comparar los hallazgos histeroscópicos vs histerosalpingográficos en pacientes sometidas a tratamiento de fertilidad. Métodos: Estudio observacional, descriptivo, retrospectivo para determinar las causas de infertilidad, y analítico para evaluar la correspondencia de los hallazgos entre la ...

Accuracy of Transvaginal Ultrasound in the Diagnosis of Intrauterine Lesions

Abstract Objective To evaluate the accuracy of transvaginal ultrasound in the diagnosis of intrauterine lesions, using hysteroscopy as the gold standard. Methods This was a prospective observational study with 307 patients. All patients underwent hysteroscopy after a previous transvaginal ultrasound ...

Fístula utero-yeyunal secundaria a migración de dispositivo intrauterino: reporte de un caso

RESUMEN El dispositivo intrauterino (DIU) es un método anticonceptivo muy popular, eficaz y seguro. Aunque posee complicaciones bien descritas como es la migración, la que puede ser a otros órganos dentro de la cavidad peritoneal. La fístula uteroyeyunal es un evento clínico poco frecuente, pero de ...

Use of protein kinase C and phospholipase A2 inhibitors in bovine endometrial cells treated with estradiol and calcium ionophore

The release of endometrial prostaglandin-F2α (PGF2α) in bovine females can be induced in vivo by estradiol (E2). However, its role in this mechanism has not been clarified. We hypothesized that E2 stimulates the activity and abundance of protein kinase C (PKC) and phospholipase A2 (PLA2). Our objective...

Association of 2D and 3D transvaginal ultrasound findings with adenomyosis in symptomatic women of reproductive age: a prospective study

Clinics; 76 (), 2021
OBJECTIVE: To evaluate the association of two-dimensional (2D) and three-dimensional (3D) transvaginal ultrasound (TVUS) findings with adenomyosis symptoms. METHODS: This prospective study conducted between January and December 2018 enrolled 78 women aged 18 to 40 years with abnormal uterine bleeding (A...

A randomized controlled study on an integrated approach to prevent and treat re-adhesion after transcervical resection of moderate-to-severe intrauterine adhesions

Clinics; 76 (), 2021
OBJECTIVES: This study aims to compare the clinical efficacy of an integrated approach to prevent and treat the recurrence of moderate-to-severe intrauterine adhesions (IUA) after hysteroscopic transcervical resection of adhesion (TCRA). METHODS: The study included a total of 70 patients with moderate-t...