Search Results - "DeLancey, John O. L"

Dynamic analysis of the individual patterns of intakes, voids, and bladder sensations reported in bladder diaries collected in the LURN study by Andreev, Victor P, Helmuth, Margaret E, Smith, Abigail R, Zisman, Anna, Cameron, Anne P, DeLancey, John O L, Bushman, Wade A

“…The goal of this study was to develop the novel analytical approach and to perform an in-depth dynamic analysis of individual bladder diaries to inform which…”
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Anatomy and histology of apical support: a literature review concerning cardinal and uterosacral ligaments by Ramanah, Rajeev, Berger, Mitchell B., Parratte, Bernard M., DeLancey, John O. L.

“…The objective of this work was to collect and summarize relevant literature on the anatomy, histology, and imaging of apical support of the upper vagina and…”
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A subject-specific anisotropic visco-hyperelastic finite element model of female pelvic floor stress and strain during the second stage of labor by Jing, Dejun, Ashton-Miller, James A, DeLancey, John O.L

“…Abstract Objectives To develop an improved model representation of the biomechanics of the levator muscles during the second stage of labor and to use a…”
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Levator Ani Muscle Stretch Induced by Simulated Vaginal Birth by Lien, Kuo-Cheng, Mooney, Brian, DeLancey, John O. L., Ashton-Miller, James A.

“…OBJECTIVE:To develop a three-dimensional computer model to predict levator ani muscle stretch during vaginal birth. METHODS:Serial magnetic resonance images…”
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Electrochemical Sensing of Urinary Chloride Ion Concentration for Near Real-Time Monitoring by Nelson, Anna M, Habibi, Sanaz, DeLancey, John O L, Ashton-Miller, James A, Burns, Mark A

“…Urinary chloride concentration is a valuable health metric that can aid in the early detection of serious conditions, such as acid base disorders, acute heart…”
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In vivo properties of uterine suspensory tissue in pelvic organ prolapse by Luo, Jiajia, Smith, Tovia M, Ashton-Miller, James A, DeLancey, John O L

“…The uterine suspensory tissue (UST), which includes the cardinal (CL) and uterosacral ligaments (USL), plays an important role in resisting pelvic organ…”
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Levator ani muscle anatomy evaluated by origin-insertion pairs by KEARNEY, Rohna, SAWHNEY, Raja, DELANCEY, John O. L

“…To examine the published literature and suggest a resolution to the confusion that exists in levator ani muscle descriptions and terminology. A MEDLINE search…”
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Lies, damned lies, and pelvic floor illustration: Confused about pelvic floor anatomy? You are not alone by DeLancey, John O. L.

“…Dissection reveals elegant simplicity in pelvic floor structure. So, why are so many of us confused about the pelvic floor? The pelvic floor is in an invisible…”
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Clarification and confirmation of the Knack maneuver: the effect of volitional pelvic floor muscle contraction to preempt expected stress incontinence by Miller, Janis M., Sampselle, Carolyn, Ashton-Miller, James, Hong, Gwi-Ryung Son, DeLancey, John O. L.

“…The aim of the study was to determine the immediate effect of timing a pelvic muscle contraction with the moment of expected leakage (the Knack maneuver) to…”
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Effects of Aging on Lower Urinary Tract and Pelvic Floor Function in Nulliparous Women by Trowbridge, Elisa Rodriguez, Wei, John T, Fenner, Dee E, Ashton-Miller, James A, DeLancey, John O. L

“…OBJECTIVE:To evaluate the effects of aging, independent of parity, on pelvic organ and urethral support, urethral function, and levator function in a sample of…”
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Spontaneous pushing to prevent postpartum urinary incontinence: a randomized, controlled trial by Low, Lisa Kane, Miller, Janis M., Guo, Ying, Ashton-Miller, James A., DeLancey, John O. L., Sampselle, Carolyn M.

“…Introduction and hypothesis The risk for urinary incontinence can be 2.6-fold greater in women after pregnancy and childbirth compared with their…”
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Functional Anatomy of the Female Pelvic Floor by ASHTON-MILLER, JAMES A., DeLANCEY, JOHN O. L.

“…:  The anatomic structures in the female that prevent incontinence and genital organ prolapse on increases in abdominal pressure during daily activities…”
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Retained vaginal pessary due to tissue bridge: a strategy for removal by Hong, Christopher X., Bangura, Marie, DeLancey, John O. L.

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Comparison of the Vaginal and Labial Dimensions of Ethnic Chinese and Western Nullipara by Stevens, Lisa, Masteling, Mariana, Raju, Kruthi Srinivasa, Mastrovito, Sara, Ashton-Miller, James A., DeLancey, John O. L.

“…Introduction and Hypothesis Vaginal dimensions have clinical and surgical implications. We sought to quantify the differences between vaginal and labial…”
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Hiatal failure: effects of pregnancy, delivery, and pelvic floor disorders on level III factors by Cheng, Wenjin, English, Emily, Horner, Whitney, Swenson, Carolyn W., Chen, Luyun, Pipitone, Fernanda, Ashton-Miller, James A., DeLancey, John O. L.

“…Introduction and hypothesis The failure of the levator hiatus (LH) and urogenital hiatus (UGH) to remain closed is not only associated with pelvic floor…”
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Comparison of levator ani muscle defects and function in women with and without pelvic organ prolapse by DELANCEY, John O. L, MORGAN, Daniel M, FENNER, Dee E, KEARNEY, Rohna, GUIRE, Kenneth, MILLER, Janis M, HUSSAIN, Hero, UMEK, Wolfgang, HSU, Yvonne, ASHTON-MILLER, James A

“…To compare levator ani defects and pelvic floor function among women with prolapse and controls. Levator ani structure and function were measured in a…”
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Quantitative analyses of variability in normal vaginal shape and dimension on MR images by Luo, Jiajia, Betschart, Cornelia, Ashton-Miller, James A., DeLancey, John O. L.

“…Introduction and hypothesis We present a technique for quantifying inter-individual variability in normal vaginal shape, axis, and dimension, and report…”
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Multi-label classification of pelvic organ prolapse using stress magnetic resonance imaging with deep learning by Wang, Xinyi, He, Da, Feng, Fei, Ashton-Miller, James A., DeLancey, John O. L., Luo, Jiajia

“…Introduction and hypothesis We aimed to develop a deep learning-based multi-label classification model to simultaneously diagnose three types of pelvic organ…”
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Quantitative analysis of Uterosacral ligament origin and insertion points by magnetic resonance imaging by UMEK, Wolfgang H, MORGAN, Daniel M, ASHTON-MILLER, James A, DELANCEY, John O. L

“…To estimate the percentage of healthy women in whom the uterosacral ligaments are identifiable on standard magnetic resonance imaging (MRI) scans and to…”
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Changes in cardinal ligament length and curvature with parity and prolapse and their relation to level III hiatus measures by Cheng, Wenjin, Thibault, Mary Duarte, Chen, Luyun, DeLancey, John O. L., Swenson, Carolyn W.

“…Introduction and hypothesis Test the hypotheses that (1) cardinal ligament (CL) straightening and lengthening occur with parity and prolapse, (2) CL…”
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