Effect of Neuromuscular Reversal by Sugammadex or Pyridostigmine on Post-anesthesia care unit Delirium and Postoperative Delirium after Lower Extremity Surgery under General Anesthesia in Elderly Patients: A Retrospective Cohort Study

Effect of Neuromuscular Reversal by Sugammadex or Pyridostigmine on Post-anesthesia care unit Delirium and Postoperative Delirium after Lower Extremity Surgery under General Anesthesia in Elderly Patients: A Retrospective Cohort Study - Suganmmadex versus pyridostygmin on Postoperative Delirium after lower extremity Surgery under General Anesthesia

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000041873

Enrollment

160

Registered

2020-09-23

Start date

2020-04-01

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

Elderly patients underwent lower extremity surgery under general anesthesia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Elderly Patients underwent Lower Extremity Surgery under General Anesthesia

Exclusion criteria

Exclusion criteria: 1) ASA class >3 , 2) under 65 years old, 3) patients with neurological symptoms before surgery (dementia, Parkinson's disease, etc.), 4) patients with hearing and visual impairment, 5) possibility of illiteracy, 6) patients with mental illness, 7) patients who did not undergo neuromuscular reversal

Design outcomes

Primary

Measure	Time frame
The incidence of Post-anesthetic care unit Delirium assessed by CAM-ICU	—

Secondary

Measure	Time frame
The incidence of Postoperative 5 day Delirium assessed by CAM-ICU	—

Countries

Asia(except Japan)

Contacts

Public ContactSeok Kyeong Oh

Korea University Guro Hospital Seoul

nanprayboy@korea.ac.kr82-2-2626-1437

Outcome results