Search Results - "Guzmán Rojas, R."

Prevalence of anal sphincter injury in primiparous women by Guzmán Rojas, R. A., Shek, K. L., Langer, S. M., Dietz, H. P.

“…ABSTRACT Objective To determine the prevalence of obstetric anal sphincter injuries (OASIS) in a cohort of primiparous women and to evaluate their association…”
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Anal sphincter defects and fecal incontinence 15–24 years after first delivery: a cross‐sectional study by Guzmán Rojas, R. A., Salvesen, K. Å., Volløyhaug, I.

“…ABSTRACT Objectives To establish the prevalence of external (EAS) and internal (IAS) anal sphincter defects present 15–24 years after childbirth according to…”
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Temporal latency between pelvic floor trauma and presentation for prolapse surgery: a retrospective observational study by Thomas, V., Shek, K. L., Guzmán Rojas, R., Dietz, H. P.

“…Introduction and hypothesis Levator avulsion is an etiological factor for female pelvic organ prolapse (POP) and generally occurs during a first vaginal birth…”
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Anal sphincter trauma and anal incontinence in urogynecological patients by Guzmán Rojas, R. A., Kamisan Atan, I., Shek, K. L., Dietz, H. P.

“…Objectives To determine the prevalence of evidence of residual obstetric anal sphincter injury, to evaluate its association with anal incontinence (AI) and to…”
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Is it necessary to diagnose levator avulsion on pelvic floor muscle contraction? by Dietz, H. P., Pattillo Garnham, A., Guzmán Rojas, R.

“…ABSTRACT Objective Avulsion of the levator ani muscle commonly occurs at vaginal birth. This condition is usually diagnosed by translabial ultrasound (TLUS)…”
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Residual defects of the external anal sphincter following primary repair: an observational study using transperineal ultrasound by Shek, K. L., Guzman‐Rojas, R., Dietz, H. P.

“…ABSTRACT Objectives Obstetric anal sphincter tears are common and an important factor in the etiology of anal incontinence. The objective of the study was to…”
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Use of a visual analog scale for evaluation of bother from pelvic organ prolapse by Ulrich, D., Guzman Rojas, R., Dietz, H. P., Mann, K., Trutnovsky, G.

“…ABSTRACT Objectives A specified anatomical degree of prolapse may cause no bother in one individual and a severe form of bother in another. The aim of this…”
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Laparoscopic sacrocolpopexy: how low does the mesh go? by Wong, V., Guzman Rojas, R., Shek, K. L., Chou, D., Moore, K. H., Dietz, H. P.

“…ABSTRACT Objective Laparoscopic sacrocolpopexy is becoming an increasingly popular surgical approach for repair of apical vaginal prolapse. The aim of this…”
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Perineal and vaginal tears are clinical markers for occult levator ani trauma: a retrospective observational study by Shek, K. L., Green, K., Hall, J., Guzman‐Rojas, R., Dietz, H. P.

“…ABSTRACT Objectives Levator avulsion has been shown to be associated with anterior and central compartment prolapse and is a risk factor for prolapse…”
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Does it matter whether levator avulsion is diagnosed pre‐ or postoperatively? by Abdul Jalil, S. S., Guzman Rojas, R., Dietz, H. P.

“…ABSTRACT Objective Levator ani muscle avulsion is found in 15–30% of parturients and is associated with recurrence of pelvic organ prolapse (POP) following…”
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Pelvic floor trauma: does the second baby matter? by Horak, T. A., Guzman‐Rojas, R. A., Shek, K. L. L., Dietz, H. P.

“…ABSTRACT Objective To ascertain the effect of a second delivery on pelvic floor anatomy. Methods This was a retrospective analysis of data obtained in two…”
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Warping of the levator hiatus: how significant is it? by Dietz, H. P., Severino, M., Kamisan Atan, I., Shek, K. L., Guzman Rojas, R.

“…ABSTRACT Objectives The levator hiatus is the largest potential hernial portal in the human body. Excessive distensibility is associated with female pelvic…”
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The ‘bother’ of obstructed defecation by Alam, P., Guzman Rojas, R., Kamisan Atan, I., Mann, K., Dietz, H. P.

“…ABSTRACT Objective To examine the relationship of visual analog scale (VAS) ‘bother’ scores for obstructed defecation (OD) with demographic data, physical…”
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Does the Epi‐No® birth trainer prevent vaginal birth‐related pelvic floor trauma? A multicentre prospective randomised controlled trial by Kamisan Atan, I, Shek, KL, Langer, S, Guzman Rojas, R, Caudwell‐Hall, J, Daly, JO, Dietz, HP

“…Objective Vaginal childbirth may result in levator ani injury secondary to overdistension during the second stage of labour. Other injuries include perineal…”
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How large does a rectocele have to be to cause symptoms? A 3D/4D ultrasound study by Dietz, H. P., Zhang, X., Shek, K. L., Guzman, Rojas R.

“…Introduction Rectocele is a common condition, which on imaging is defined by a pocket identified on Valsalva or defecation. Cut-offs of 10 and 20 mm for pocket…”
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Is it necessary to diagnose levator avulsion on pelvic floor muscle contraction?: Diagnosis of levator avulsion on PFMC by Dietz, H. P., Pattillo Garnham, A., Guzmán Rojas, R.

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Anal sphincter trauma and anal incontinence in urogynecological patients: Anal sphincter trauma by Guzmán Rojas, R. A., Kamisan Atan, I., Shek, K. L., Dietz, H. P.

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Pelvic floor trauma: does the second baby matter? by Horak, T. A., Guzman-Rojas, R. A., Shek, K. L. L., Dietz, H. P.

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Warping of the levator hiatus: how significant is it?: Warping of the levator hiatus by Dietz, H. P., Severino, M., Kamisan Atan, I., Shek, K. L., Guzman Rojas, R.

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Perineal and vaginal tears are clinical markers for occult levator ani trauma: a retrospective observational study: Perineal and vaginal tears and avulsion by Shek, K. L., Green, K., Hall, J., Guzman-Rojas, R., Dietz, H. P.

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