Skip to content

Effects of Different Doses of Esketamine Pretreatment on Penile Erection During Ureteroscopy and Quality of Postoperative Recovery: A Prospective Randomized Controlled Clinical Study

Effects of Different Doses of Esketamine Pretreatment on Penile Erection During Ureteroscopy and Quality of Postoperative Recovery: A Prospective Randomized Controlled Clinical Study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500114505
Enrollment
Unknown
Registered
2025-12-14
Start date
2026-01-01
Completion date
Unknown
Last updated
2025-12-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Intraoperative penile erection

Interventions

control group:normal saline
Intervention Group E1:0.3mg/kg esketamine pretreatment
Intervention Group E2:0.5mg/kg esketamine pretreatment

Sponsors

Department of Anesthesiology, General Hospital of Central Theater Command of the Chinese PLA
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 69 Years

Inclusion criteria

Inclusion criteria: (1) Male; (2) Aged 18-69 years; (3) ASA of I-II; (4) Scheduled to undergo transurethral ureteroscopic surgery under general anesthesia; (5) Signed informed consent form obtained.

Exclusion criteria

Exclusion criteria: (1) Patient refusal to participate; (2) Communication barriers or inability to complete the questionnaires; (3) Participation in any other clinical trial within the past 3 months; (4) Chronic use of opioids or sedative medications; (5) History of psychiatric disorders or substance abuse; (6) History of priapism or erectile dysfunction; (7) Presence of uncontrolled cardiac, cerebral, pulmonary, hepatic, or renal dysfunction; (8) Known allergy to Esketamine or any other related drugs used in the study; (9)Patients with contraindications for the use of laryngeal mask.

Design outcomes

Primary

MeasureTime frame
the incidence of IPE;Postoperative recovery(The QoR-40 scale score);

Secondary

MeasureTime frame
heart rate;blood pressure;Erection degree(Porst scale);Irritative Bladder Symptoms;Emergence Time;Extubation Time;Riker Sedation-Agitation Scale;Dosage of narcotic drugs;Lung function(FVCFEV1MMEF);Adverse reactions and complications;

Countries

China

Contacts

Public ContactXiang Zhou

General Hospital of Central Theater Command of the Chinese PLA

zhouxiang188483@126.com+86 186 2771 8483

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026