MedTrace Logo

Polyacrylamide Injection in Patients Ineligible for Surgery

NCT02776423 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 81

Last updated 2016-05-18

No results posted yet for this study

Summary

Transurethral injection using polyacrylamide hydrogel (Bulkamid®, Contura A/S, Denmark) is an established treatment for stress urinary incontinence. The rates of women reporting improvement or cure after Bulkamid injection for stress urinary incontinence range between 64-77% with a very low morbidity. However, the indications for use are unclear. Although transurethral polyacrylamide hydrogel injection is inferior to midurethral slings with regard to expected cure rates, the procedure is associated with very low rates of adverse events in general and serious adverse event in particular. As such, it may be an important alternative for patients where surgery is not considered a safe option either because of co-morbidity or because of complicated incontinence. The investigators performed a prospective study to determine the effects of transurethral polyacrylamide hydrogel injection in patients considered ineligible for midurethral sling surgery.

Conditions

Interventions

PROCEDURE

Bulkamid

The procedure was standardized, identical for all patients, and entirely performed in an outpatient setting. All injections were performed by a single urogynecologist. Before injection all patients received a single dose trimethoprim (Idotrim®, Orion Pharma). The patient was placed in a supine position and given intraurethral topical 2% lidocaine hydrochloride gel (Xylocain®, Astra Zeneca) for anesthetic. Using a video-urethroscope and a 23-gauge needle, polyacrylamide hydrogel deposits of 0.3-0.4 mL were injected at 12, 4 and 8 o´clock into the submucosa approximately 1 cm from the bladder neck. Patients were discharged after successful voiding.

Sponsors & Collaborators

Principal Investigators

  • Daniel Altman, MD, PhD · Karolinska Institutet

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-01-31
Primary Completion
2015-12-31
Completion
2016-01-31

More Related Trials

Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02776423 on ClinicalTrials.gov