urinary retention
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Patients undergoing hemorrhoidectomy under general anesthesia; (2) Age range from 18 to 65 years old; (3) ASA (American Society of Anesthesiologists) classification I-III; (4) Sign an informed consent form before surgery.
Exclusion criteria
Exclusion criteria: (1) Postoperative indwelling catheters; (2) Preoperative diagnosis of urinary system related diseases; (3) Patients with neurological disorders; (4) Patients with contraindications to electrical stimulation, those with skin allergies, damage, or infections at the site of stimulation; (5) Breastfeeding patients; (6) Patients with mental illness or cognitive impairment who are unable to participate in cooperation.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of postoperative urinary retention; | — |
Secondary
| Measure | Time frame |
|---|---|
| The incidence of postoperative indwelling catheters;First postoperative urination time; | — |
Countries
China
Contacts
Shuguang Hospital Affiliated to Shanghai University of traditional Chinese Medicine