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COMPLETED
NCT07549009

Uterine Position and Pain and Central Sensitization Parameters in Women With Chronic Low Back Pain

Sponsor: Istanbul Physical Medicine Rehabilitation Training and Research Hospital

View on ClinicalTrials.gov

Summary

Female patients aged 18-75 years with chronic low back pain (lasting at least 3 months) will be included in the study. Demographic data including age, height, weight, educational status, marital status, and comorbidities will be recorded. In addition, clinical characteristics such as pain duration, pain distribution, analgesic use, and concomitant musculoskeletal disorders will be assessed. Uterine position will be evaluated based on pelvic magnetic resonance imaging (MRI) or pelvic ultrasonography reports obtained within the last year. According to uterine position, participants will be divided into two groups: posteriorly positioned uterus (retroverted and/or retroflexed uterus) and anteriorly positioned uterus (anteverted uterus). Pain severity will be assessed using the Visual Analog Scale (VAS), and pain duration will be recorded in months. Pressure pain threshold measurements will be performed using an algometer at bilateral lumbar paraspinal muscles, gluteal regions, and the mid-deltoid muscle as a remote control point. Central sensitization will be assessed using the Central Sensitization Inventory (CSI), and pain catastrophizing will be evaluated using the Pain Catastrophizing Scale (PCS). All assessments will be conducted through face-to-face interviews. No additional laboratory tests, interventional procedures, or treatments will be applied to the participants within the scope of the study. Validated Turkish versions of all scales will be used. The collected data will be analyzed to investigate the relationship between uterine position and pressure pain threshold, central sensitization, and pain catastrophizing levels in women with chronic low back pain.

Official title: The Relationship Between Uterine Position and Pain and Central Sensitization Parameters in Women With Chronic Low Back Pain

Key Details

Gender

FEMALE

Age Range

18 Years - 75 Years

Study Type

OBSERVATIONAL

Enrollment

128

Start Date

2026-03-16

Completion Date

2026-04-16

Last Updated

2026-04-23

Healthy Volunteers

Not specified

Conditions

Interventions

OTHER

No intervention

No intervention

Locations (1)

Istanbul Physical Medicine Rehabilitation Training and Research Hospital

Istanbul, Turkey (Türkiye)