Dynamic Neuromuscular Stabilization Exercises in Women With Urinary Incontinence

Izmir University of Economics

Status: Enrolling

Conditions: Stress Urinary Incontinence (SUI); Biofeedback Training; Dynamic Neuromuscular Stabilization; Urinary Symptoms; Pelvic Floor Muscle Training

Treatments: Behavioral: Pelvic floor muscle training; Behavioral: Dynamic neuromuscular stabilization

Study type: Interventional

Funder types: Other

Identifiers

NCT07009249

SYY_IEU_5

Details and patient eligibility

About

Stress urinary incontinence (SUI) is defined by the International Continence Society as the complaint of involuntary leakage of urine during physical exertion, including sports activities, or during sneezing or coughing. In continent women, an automatic response-namely, a reflex pelvic floor muscle (PFM) contraction, also known as pre-contraction-occurs either prior to or during physical exertion. Although there is strong evidence supporting the effectiveness of pelvic floor muscle training (PFMT) in the treatment of SUI, there has been a growing interest in exploring alternative exercise-based interventions.

Dynamic Neuromuscular Stabilization (DNS) is a manual and rehabilitative approach developed by Professor Pavel Kolar. It is grounded in the scientific principles of developmental kinesiology and aims to optimize the function of the movement system. Currently, DNS is successfully employed in the rehabilitation of various neurological, musculoskeletal, pediatric, and sports-related injuries. DNS incorporates the subconscious and synergistic activation of the deep core muscles responsible for intra-abdominal pressure (IAP) regulation and spinal stability-namely, the diaphragm, transversus abdominis, multifidus, and pelvic floor muscles-as well as the global musculature.

Considering the potential mechanisms of DNS, we hypothesize that DNS exercises, through IAP regulation directed toward the pelvic cavity and contributing to stabilization, could serve as an effective and innovative approach for women with SUI.

The hypotheses of this study are as follows:

H1.1: DNS is as effective as PFMT in reducing urinary symptoms in women with SUI.

H1.2: DNS is as effective as PFMT in improving PFM function in women with SUI.

Enrollment: 62 estimated patients

Sex: Female

Ages: 18 to 62 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Female gender,
• Voluntary participation in the study,
• Aged between 18 and 62 years,
• Ability to read and write in Turkish,
• No mental disorders that would impair cooperation or comprehension,
• Complaint of stress urinary incontinence (SUI) or stress-predominant mixed urinary incontinence.

Exclusion criteria

• Prior history of pelvic floor muscle training,
• Presence of any neurological disorder,
• Pelvic organ prolapse stage II or higher,
• Presence of fecal incontinence,
• Pregnancy,
• Lower extremity conditions that may affect pelvic alignment (e.g., leg length discrepancy, total hip arthroplasty),
• Active lower urinary tract infection,
• Presence of respiratory disorders such as chronic obstructive pulmonary disease or asthma,
• History of hysterectomy.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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62 participants in 2 patient groups

Pelvic Floor Muscle Training Group (PFMT Group)

Active Comparator group

Description:

Women aged 18-62 who have stress or stress-dominant mixed urinary incontinence and can read and write in Turkish

Treatment:

Behavioral: Pelvic floor muscle training

Dynamic Neuromuscular Stabilization Group (DNS Group)

Experimental group

Description:

Women aged 18-62 who have stress or stress-dominant mixed urinary incontinence and can read and write in Turkish

Treatment:

Behavioral: Dynamic neuromuscular stabilization