Selector channel (adjustable flow channel

2 trials

Sponsors

Korea University Guro Hospital

Conditions

Elderly patients above 65 years undergoing orthopedic surgeryElderly patients above 65 years underwent laparoscopic gastrectomy and colorectal surgery

Unknown Phase

The usefulness of dual channel elastomeric pump for intravenous patient-controlled analgesia in geriatrics: a randomized, double-blind, prospective study

Active, not recruitingJPRN-UMIN000039702

Korea University Guro HospitalElderly patients above 65 years undergoing orthopedic surgery

Start: 2019-10-02Target: 90Updated: 2026-06-29

The usefulness of dual channel elastomeric pump for intravenous patient-controlled analgesia in geriatrics underwent gastrointestinal tumor surgery : a randomized, double-blind, prospective study

RecruitingJPRN-UMIN000040722

Korea University Guro HospitalElderly patients above 65 years underwent laparoscopic gastrectomy and colorectal surgery

Start: 2020-06-11Target: 90Updated: 2026-06-29

Related Papers

The usefulness of dual channel elastomeric pump for intravenous patient-controlled analgesia in geriatrics: a randomized, double-blind, prospective study.

2022-07-071 citations