Factors affecting reflex pelvic floor muscle contraction patterns in women with pelvic floor disorders.
Ultrasound Obstet Gynecol
; 42(2): 224-9, 2013 Aug.
Article
in En
| MEDLINE
| ID: mdl-23495218
ABSTRACT
OBJECTIVE:
To explore factors affecting the presence of two reflex pelvic floor muscle contraction (PFMC) patterns in women with pelvic floor disorders.METHODS:
This was a retrospective analysis of pelvic floor ultrasonography and urodynamic data for 667 consecutive symptomatic women with pelvic floor disorders. We identified on ultrasonography the presence or absence of two reflex PFMC patterns, anorectal lift (ARL) and inward clitoral motion (ICM), preceding or occurring during coughing, and evaluated their associations with possible factors affecting reflex PFMC reactivity, including patient demographics, pelvic organ prolapse stages, ultrasonography findings and urodynamic data.RESULTS:
Of the 667 women, 560 (84.0%) clearly demonstrated reflex ARL and 536 (80.4%) demonstrated ICM. There were significant differences in age (P < 0.001), parity (P = 0.033) and menopausal status (P = 0.005) between women with and those without reflex ICM before or during coughing. The multivariable logistic regression model showed that age was the only independent factor associated with presence of reflex ICM (odds ratio, 0.93 (95% CI, 0.88-0.99), P = 0.017). In contrast, no significant differences were noted between women with and without reflex ARL.CONCLUSIONS:
Increasing age is negatively associated with the presence of reflex ICM during coughing in symptomatic women with pelvic floor disorders.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Pelvic Floor Disorders
/
Muscle Contraction
Type of study:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limits:
Adult
/
Aged
/
Female
/
Humans
/
Middle aged
Language:
En
Journal:
Ultrasound Obstet Gynecol
Journal subject:
DIAGNOSTICO POR IMAGEM
/
GINECOLOGIA
/
OBSTETRICIA
Year:
2013
Document type:
Article
Affiliation country:
Taiwan