Predicted Blood Concentration of Rocuronium and PTC Onset Time in Laparoscopic Surgery

Predicted Blood Concentration of Rocuronium and PTC Onset Time in Laparoscopic Surgery - PTC Onset Time Study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000052906

Enrollment

100

Registered

2023-11-30

Start date

2023-11-17

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

elective laparoscopic surgery cases from January 2021 to October 2023

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: elective laparoscopic surgery cases from January 2021 to October 2023

Exclusion criteria

Exclusion criteria: Incomplete records, cases with abnormal hepatic or renal function, preoperative use of drugs that act on muscle relaxation, cases with a history of muscle relaxation effects, and cases in which the dose of rocuronium administered during induction of anesthesia differs significantly from that in the package insert.

Design outcomes

Primary

Measure	Time frame
Whether there is a significant difference in the concentration of rocuronium effect site at the first appearance of PTC 1-3 between the two groups, with the younger group defined as younger than 70 years old and the older group defined as older than 70 years old	—

Countries

Japan

Contacts

Public ContactYuhei Mae

National Hospital Organization Kure Medical Center and Chugoku Cancer Center Department of Anesthesiology

mae.yuhei.eh@mail.hosp.go.jp0823-22-3111

Outcome results