Ingrid Volløyhaug1,2, Rodrigo Guzmán Rojas3,4, Siv Mørkved5,6, Kjell Åsmund Salvesen7,8. 1. Department of Obstetrics and Gynecology, Trondheim University Hospital, Trondheim, Norway. ingrid.volloyhaug@ntnu.no. 2. Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, PO Box 8905, Medisinsk teknisk forskningssenter, 7491, Trondheim, Norway. ingrid.volloyhaug@ntnu.no. 3. Departamento de Ginecología y Obstetricia, Facultad de Medicina, Clínica Alemana-Universidad del Desarrollo, Santiago, Chile. 4. Departamento de Ginecología y Obstetricia, Hospital Clínico de la Universidad de Chile, Santiago, Chile. 5. Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway. 6. Research Department, Trondheim University Hospital, Trondheim, Norway. 7. Department of Obstetrics and Gynecology, Trondheim University Hospital, Trondheim, Norway. 8. Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, PO Box 8905, Medisinsk teknisk forskningssenter, 7491, Trondheim, Norway.
Abstract
INTRODUCTION: Our aim was to study any correlation between pelvic organ prolapse quantification (POP-Q) and ultrasound measurement of prolapse in women from a normal population and to identify the method with a stronger association with prolapse symptoms. METHODS: A cross-sectional study of 590 parous women responding to the Pelvic Floor Distress Inventory was carried out. They were examined using POP-Q and transperineal ultrasound, and correlation was tested using Spearman's rank test. Numerical measurements and significant prolapse (POP-Q ≥ 2 in any compartment or bladder ≥10 mm, cervix ≥0 mm or rectal ampulla ≥15 mm below the symphysis on ultrasound) were compared in symptomatic and asymptomatic women (Mann-Whitney U and Chi-squared tests). RESULTS: A total of 256 women had POP-Q ≥ 2 and 209 had significant prolapse on ultrasound. The correlation (rs) between POP-Q and ultrasound was 0.69 (anterior compartment), 0.53 (middle), and 0.39 (posterior), p < 0.01. Women with a "vaginal bulge" (n = 68) had greater descent on POP-Q and ultrasound in the anterior and middle compartments than asymptomatic women, p < 0.01. For women with a symptomatic bulge, the odds ratio was 3.8 (95% CI 2.2-6.7) for POP-Q ≥ grade 2 and 2.4 (95% CI 1.4-3.9) for prolapse on ultrasound. A sensation of heaviness (n = 90) and incomplete bladder emptying (n = 4) were more weakly associated with ultrasound (p = 0.03 and 0.04), and splinting (n = 137) was associated with POP-Q Bp, p = 0.02. CONCLUSION: POP-Q and ultrasound measurement of prolapse had moderate to strong correlation in the anterior and middle compartments and weak correlation in the posterior compartment. Both methods were strongly associated with the symptom "vaginal bulge," but POP-Q had a stronger association than ultrasound.
INTRODUCTION: Our aim was to study any correlation between pelvic organ prolapse quantification (POP-Q) and ultrasound measurement of prolapse in women from a normal population and to identify the method with a stronger association with prolapse symptoms. METHODS: A cross-sectional study of 590 parous women responding to the Pelvic Floor Distress Inventory was carried out. They were examined using POP-Q and transperineal ultrasound, and correlation was tested using Spearman's rank test. Numerical measurements and significant prolapse (POP-Q ≥ 2 in any compartment or bladder ≥10 mm, cervix ≥0 mm or rectal ampulla ≥15 mm below the symphysis on ultrasound) were compared in symptomatic and asymptomatic women (Mann-Whitney U and Chi-squared tests). RESULTS: A total of 256 women had POP-Q ≥ 2 and 209 had significant prolapse on ultrasound. The correlation (rs) between POP-Q and ultrasound was 0.69 (anterior compartment), 0.53 (middle), and 0.39 (posterior), p < 0.01. Women with a "vaginal bulge" (n = 68) had greater descent on POP-Q and ultrasound in the anterior and middle compartments than asymptomatic women, p < 0.01. For women with a symptomatic bulge, the odds ratio was 3.8 (95% CI 2.2-6.7) for POP-Q ≥ grade 2 and 2.4 (95% CI 1.4-3.9) for prolapse on ultrasound. A sensation of heaviness (n = 90) and incomplete bladder emptying (n = 4) were more weakly associated with ultrasound (p = 0.03 and 0.04), and splinting (n = 137) was associated with POP-Q Bp, p = 0.02. CONCLUSION: POP-Q and ultrasound measurement of prolapse had moderate to strong correlation in the anterior and middle compartments and weak correlation in the posterior compartment. Both methods were strongly associated with the symptom "vaginal bulge," but POP-Q had a stronger association than ultrasound.
Entities:
Keywords:
POP-Q; Pelvic organ prolapse; Transperineal ultrasound
Authors: Jasmine S Tan; Emily S Lukacz; Shawn A Menefee; Curt R Powell; Charles W Nager Journal: Int Urogynecol J Pelvic Floor Dysfunct Date: 2004-10-23
Authors: Gabriel Francisco Aleixo; Marcelo C M Fonseca; Maria Augusta Tezelli Bortolini; Luiz Gustavo O Brito; Rodrigo A Castro Journal: Int Urogynecol J Date: 2018-11-22 Impact factor: 2.894