Urinary retention
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Patients who meet the postoperative urinary retention criteria after hemorrhoid fistula surgery (including mixed hemorrhoids, anal sinusitis, anal fissure, perirectal abscess, anal fistula, anorectal prolapse, anal stenosis, and anal incontinence). 2. Aged between 18 and 65 years. 3. Have good compliance with investigator observations and treatments, voluntarily participate, and sign an informed consent form. 4. Anesthesia method is combined spinal-epidural anesthesia.
Exclusion criteria
Exclusion criteria: 1. Patients under 18 years old or over 65 years old; pregnant, breastfeeding, or menstruating patients; 2. Those with serious systemic comorbidities (such as hematological diseases, cardiovascular or cerebrovascular diseases, infectious diseases, liver or kidney dysfunction, psychiatric disorders, etc.); 3. Those with umbilical ulcers, injuries, infections, as well as individuals with scar-prone or allergic constitutions; 4. Patients with oliguria or anuria caused by urinary stones, urethral stricture, prostate enlargement, tumors, or chronic renal failure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Time of first urination; | — |
Secondary
| Measure | Time frame |
|---|---|
| Initial urination volume and time required for urination;Condition of first urination and abdominal symptoms;Incidence of urinary retention;Is there a urinary catheter; | — |
Countries
China
Contacts
No. 20 Sidajia Street Qingyang District Chengdu