Catheter related bladder discomfort. Urinary catheterization as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age between 18 and 70 years Male gender American Society of Anesthesiologists (ASA) physical status classification I, II
Exclusion criteria
Exclusion criteria: Inability of extubating the patients after surgery Any history of urological surgery Patients who have any damage or distracting pain other than the site of surgery Patients with any lesion and central nervous system disease History of chronic pain History of opioids or other substances consumption chronically Benign Prostatic Hyperplasia or any urinary system obstruction Urinary tract infection or urinary tract stone Severe heart and liver disease or evidence of long QT segment in electrocardiography History of overactive bladder (need to urinate more than 3 times during sleep or more than 8 times a day) Obesity (body mass index more than 40 kilogram per square meter) Dementia or any disorder which leads to inappropriate orientation and inability to communicate verbally End stage renal disease (urinary volume less than 500cc per 24 hours) Proved mental illness Any apparent bladder dysfunction due to lumbar spinal cord stenosis Sensitivity to phenylephrine, ketamine or pethidine History of monoamine oxidase inhibitor (MAOI) usage in the recent two weeks
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain. Timepoint: 0, 1, 6, 24 hours after surgery. Method of measurement: Visual Analogue Scale (VAS).;Sedation. Timepoint: 0, 1, 6, 24 hours after surgery. Method of measurement: Richmond Sedation Score (RSS).;Catheter Related Bladder Discomfort severity. Timepoint: 0, 1, 6, 24 hours after surgery. Method of measurement: based on asking patients based on Likert scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Tehran University of Medical Sciences