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Effects of age on the optimal effect-site concentration of remifentanil for preventing cough during anesthetic emergence in male patients undergoing laparoscopic cholecystectomy

Effects of age on the optimal effect-site concentration of remifentanil for preventing cough during anesthetic emergence in male patients undergoing laparoscopic cholecystectomy

Status
Recruiting
Phases
Phase 4
Study type
Interventional
Source
CRIS
Registry ID
KCT0002353
Enrollment
50
Registered
2017-06-13
Start date
2016-06-27
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Others : Young Age Group: 20-50 years old, Old Age Group:65-75 years old

Sponsors

Ajou University Hospital
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Male patients (20-50 yrs or 65-75yrs) with American Society Anesthesiologist (ASA) physical status I or II undergoing laparoscopic cholecystectomy will be enrolled in this study.

Exclusion criteria

Exclusion criteria: Patients with predicted difficult airway, body mass index > 30 kg/m2, history of upper respiratory infection or respiratory disease, current smokers, uncontrolled hypertension or diabetes, moderate to severe coronary artery disease wilil be excluded from the study.

Design outcomes

Primary

MeasureTime frame
presence or absence of cough after extubation within 5 min

Secondary

MeasureTime frame
presence or absence of cough after extubation, changes of blood pressure, HR within 5 min of extubation

Countries

Korea, Republic of

Contacts

Public ContactSook Young Lee

Ajou University

anesy83@naver.com+82-31-219-4658

Outcome results

None listed

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