Efficacy Study of Antimicrobial Catheters to Avoid Urinary Infections in Spinal Cord Injured Patients
Efficacy Study of Antimicrobial Catheters to Avoid Urinary Infections in Spinal Cord Injured Patients
The purpose of this trial is to make a comparison between the use of antiseptic silver
 alloy-coated silicone urinary catheters and the use of conventional silicone urinary
 catheters in spinal cord injured patients to prevent urinary infections.
Antiseptic Silver Alloy-Coated Silicone Urinary Catheters seems to be a promising
 intervention to reduce urinary tract infections; however, research evidence cannot be
 extrapolated to spinal cord injured patients.

 The study is an open, randomized, multicentric, and parallel clinical trial with blinded
 assessment. The study includes spinal cord injured patients who require at least seven days
 of urethral catheterization as a method of bladder voiding. Participants are on-line
 centrally randomized and allocated to one of the two interventions (Antiseptic Urinary
 Catheters or Conventional Catheters). Catheters are used for a maximum period of 30 days or
 removed earlier at the clinician criteria.

 The main outcome is the incidence of urinary tract infections by the time of catheter removal
 or at day 30 after catheterization, the event that occurs first. Intention-to-treat analysis
 will be performed, as well as a primary analysis of all patients.

 The aim of this study is to assess whether silver alloy-coated silicone urinary catheters
 reduce urinary infections in spinal cord injured patients.
Inclusion Criteria:

 -  Male or female patients with traumatic or medical spinal cord injury

 -  Age of 18 years or above

 -  Patients who need an indwelling urinary catheter as a method of bladder drainage for
 at least 7 days.

 -  Patients who are willing to participate in the study and give their written informed
 consent (If a patient is unable to give written consent because of physical or mental
 disability, an affirmation of consent will be taken in his presence from his relative
 or legal guardian).

 Exclusion Criteria:

 -  Patients who can benefit from other method of bladder drainage such as intermittent
 catheterization, suprapubic drainage, reflex voiding or use of an external collector.

 -  Patients with urinary tract infection at the moment of inclusion

 -  Current antibiotic use or use within 7 days prior to inclusion

 -  Outpatients with sporadic medical examinations (less than one per month)

 -  Known allergy to latex, silver salts or hydrogels.

 -  Patients with surgical interventions in the urinary tract that may interfere, at the
 investigator criteria, with the study results.

 -  Pregnant or breastfeeding woman.