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Clinical Trial Summary

The main purpose of the study is to evaluate the effectiveness and safety of the impedance spectroscopy device prototype in the detection of anal sphincter injuries in women in the early postpartum period. The study is prospective. The study group comprises up to 56 patients; up to 16 weeks from a natural delivery. The planned participation of each patient in the study is up to 4 weeks and two visits will take place at that time.

After obtaining written consent, at the first visit (V1) each patient will undergo a physical examination (both proctological and gynecological examination), blood samples for laboratory tests and stool samples for calprotectin concentration assessment will be collected. The presence of clinical symptoms of both gas and stool incontinence will be assessed during the visit with the use of Wexner's scale. Then, the dates of two reference tests will be planned: Trans-rectal USG and Recto-anal manometry which will be performed as part of the V1 visit within a period not exceeding 27 days.

The V2 visit, which will also be the final visit, will include a reassessment of the patient's general condition, recording the values of basic vital parameters, subjective and physical examination, and then the doctor conducting the examination will finally determine the extent of sphincter damage, present the patient with therapeutic options and decide on the treatment or rehabilitation of sphincter.

During the visits, all adverse events will also be monitored, both those reported by patients and those related to the examined diagnostic device.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04181840
Study type Interventional
Source OASIS Diagnostics S.A.
Contact
Status Completed
Phase N/A
Start date October 15, 2019
Completion date July 20, 2020

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