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Mostrando ítems 21-29 de 29
Artículo
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Evaluation of levator ani muscle throughout the different stages of labor by transperineal 3D ultrasound
(Wiley, 2017)
Objective: Description and assessment by 3-D transperineal ultrasound of modifications suffered by pelvic floor muscles during the passage of the fetal head through the birth canal during the second stage of labor, as well ...
Artículo
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A simple model to predict the complicated operative vaginal deliveries using vacuum or forceps
(Elsevier, 2019)
Background: Complicated operative vaginal deliveries are associated with high neonatal morbidity and maternal trauma, especially if the procedure is unsuccessful and a cesarean delivery is needed. The decision to perform ...
Artículo
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2D ultrasound diagnosis of middle compartment prolapse: a multicenter study
(AME PUBL CO, 2022)
Background: Recently, a specific methodology has been defined, using transperineal ultrasound, for the differential diagnosis of middle compartment prolapse [uterine prolapse (UP) or cervical elongation (CE) without ...
Artículo
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Evaluation of placental micro-vascularization by superb micro-vascular imaging doppler in cases of intra-uterine growth restriction: a first step
(Elsevier, 2021)
Superb micro-vascular imaging (SMI) Doppler has proven to be a valid method to assess normal placental micro-vascularization. In this study, we present the application of SMI Doppler to assess placental micro-vascularization ...
Artículo
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Can intrapartum ultrasonography improve the placement of the vacuum cup in operative vaginal deliveries?
(md, 2023-01-27)
Although the fetal head position has traditionally been evaluated by digital examination (DE), it has a failure rate ranging between 20 and 70%; hence, intrapartum transabdominal ultrasonography (TUS) has become relevant. ...
Artículo
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Transvaginal ultrasonography predictive model for the detection of pelvic congestion syndrome
(AME PUBL CO, 2023)
Background: The diagnosis of pelvic congestion syndrome (PCS) remains a challenge given the lack of universally accepted criteria. Although venography (VG) is the current gold standard for the diagnosis of PCS, non-invasive ...
Artículo
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Is it possible to diagnose surgical uterine prolapse with transperineal ultrasound? Multicenter validation of diagnostic software
(Wiley, 2023)
Objectives—To validate an ultrasound software that uses transperineal ultrasound to diagnose uterine prolapse (UP). Methods—Multicenter, observational and prospective study with 155 patients that had indications for ...
Artículo
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Identification of surgical uterine prolapse in premenopausal patients with clinical or ultrasound criteria? A multicenter comparative study
(Wiley, 2023)
Objectives—It is unknown whether diagnosing uterine prolapse (UP) via ultrasound or surgical criteria is superior. Our objective is to determine whether the diagnostic capacity of ultrasound with surgical criteria differs ...
Artículo
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Aplicabilidad de la ecografía transperineal en 3/4D para el diagnóstico de lesiones del esfínter analdurante el posparto inmediato
(MEXICAN ACAD SURGERY, 2017)
Antecedentes: La causa más frecuente de lesiones del esfínter anal en mujeres es el parto vaginal. Actualmente el diagnóstico del defecto del esfínter anal es la ecografía endoanal. Sin embargo, debido a las molestias ...