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Clinical trialNCT02662257CompletedInterventional

Impact of Anesthesia Maintenance Methods on Incidence of Postoperative Delirium

SponsorPeking University First HospitalEnrollment1,228DeliriumPostoperative Cognitive DysfunctionPostoperative Complications
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

17 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

China
  • Beijing Shijitan Hospital

    Beijing, Beijing Municipality, China

  • Peking University Cancer Hospital

    Beijing, Beijing Municipality, China

  • Peking University First Hospital

    Beijing, Beijing Municipality, China

  • Peking University School and Hospital of Stomatology

    Beijing, Beijing Municipality, China

  • Cancer Hospital of Guangxi Medical University

    Nanning, Guangxi, China

  • Shenzhen Second People'S Hospital

    Shenzhen, Guangzhou, China

  • Guizhou Provincial People'S Hospital

    Guiyang, Guizhou, China

  • Hebei Medical University Forth Hospital

    Shijiazhuang, Hebei, China

  • the First Affiliated Hospital of Zhengzhou University

    Zhengzhou, Henan, China

  • the Third Xiangya Hospital of Central South University

    Changsha, Hunan, China

  • Zhongda Hospital

    Nanjing, Jiangsu, China

  • Ningxia People'S Hospital

    Yinchuan, Ningxia, China

  • Affiliated Hospital of Qinghai University

    Xining, Qinghai, China

  • Tang-Du Hospital

    Xi'an, Shaanxi, China

  • Shaanxi Provincial People'S Hospital

    Taiyuan, Shanxi, China

  • Shanxi Province Cancer Hospital

    Taiyuan, Shanxi, China

  • Tianjin Nankai Hospital

    Tianjin, China

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
1 Apr 2015
Primary completion
29 Sept 2017
Completion
26 Nov 2017
Last update posted
4 Mar 2022
Registered enrollment
1,228
Registry id
NCT02662257

Cross-registrations

ChiCTR (China)ChiCTR-IPR-15006209

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.