Comparison of Postoperative Delirium in Elders Anaesthetised With Midazolam and Without Midazolam

Summary

This research project is an observational cohort study by prospective chart review of patients that underwent surgery in multi-centers, China, in the years 2020-2022. The purpose of this study is to compare the occurrence of postoperative delirium With Midazolam and Without Midazolam During Non-cardiac Surgery in Elders.

Conditions

• Postoperative Delirium

Interventions

DRUG

Midazolam

Midazolam as a premedication was given as the patient is taken to the operating room and typically within 15 minutes of anesthetic induction.

Sponsors & Collaborators

• Beijing Tiantan Hospital

  collaborator OTHER

• Peking University First Hospital

  collaborator OTHER

• The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

  collaborator OTHER

• Xiangya Hospital of Central South University

  collaborator OTHER

• Beijing Anzhen Hospital

  collaborator OTHER

• China-Japan Friendship Hospital

  collaborator OTHER

• Fudan University

  collaborator OTHER

• Central South University

  collaborator OTHER

• Peking University People's Hospital

  collaborator OTHER

• Zhejiang University

  collaborator OTHER

• Sun Yat-sen University

  collaborator OTHER

• Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

  collaborator OTHER

• Taihe Hospital

  collaborator OTHER

• The Affiliated Hospital Of Guizhou Medical University

  collaborator OTHER

• First Affiliated Hospital of Xinjiang Medical University

  collaborator OTHER

• First Affiliated Hospital of Guangxi Medical University

  collaborator OTHER

• Zhejiang Provincial People's Hospital

  collaborator OTHER

• Chinese PLA General Hospital

  lead OTHER

Principal Investigators

• Weidong Mi, PhD · Chinese PLA General Hospital

Eligibility

Min Age

65 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2020-04-01

Primary Completion

2022-04-30

Completion

2022-07-11

Countries

• China

Study Locations