Postoperative Delirium in the ICU Setting of an Eastern European Centre

NCT ID: NCT05474872

Last Updated: 2024-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-07-15

Study Completion Date

2026-01-31

Brief Summary

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The study targets postoperative delirium in patients undergoing major abdominal surgery, with the aim to evaluate the functional baseline and proteomics implicated in pathogenesis, prevention strategies (such as anesthesia depth monitoring) and incidence in certain population groups.

Detailed Description

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Conditions

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Postoperative Delirium Cognitive Impairment

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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BIS monitoring

Patients in this group will be subjected to Bispectral index-guided general anesthesia.

BIS monitoring

Intervention Type DEVICE

The depth of anesthesia will be monitored using Bispectral Index values.

PRST score monitoring

Patients in this group will be subjected PRST score-guided general anesthesia.

No interventions assigned to this group

Interventions

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BIS monitoring

The depth of anesthesia will be monitored using Bispectral Index values.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* ASA risk I-III;
* patients undergoing complex digestive surgery, such as esophagectomy, total gastrectomy, hemicolectomy, cephalic duodenopancreatectomy, hepatic resection.

Exclusion Criteria

* the impossibility of obtaining the patient's consent/his decisional incapacity;
* patients who underwent neurosurgery for cerebrospinal lesions / cardiac surgery under cardiopulmonary bypass;
* prediagnosed senile/vascular/mixed dementia.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Institutul Regional de Gastroenterologie & Hepatologie Prof. dr. Octavian Fodor

OTHER

Sponsor Role lead

Responsible Party

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Mara Sonia Mihaescu

Principal Investigator, PhD Student

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Daniela Ionescu, MD, PhD

Role: STUDY_DIRECTOR

Regional Institute of Gastroenterology and Hepatology Prof. Dr. O. Fodor

Mara Mihaescu, PhD student

Role: PRINCIPAL_INVESTIGATOR

Regional Institute of Gastroenterology and Hepatology Prof. Dr. O. Fodor

Locations

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Regional Institute of Gastroenterology and Hepatology "Prof.Dr.O.Fodor"

Cluj-Napoca, Cluj, Romania

Site Status RECRUITING

Countries

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Romania

Central Contacts

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Mara Mihaescu, PhD student

Role: CONTACT

+ 40 747540266

Daniela Ionescu, MD,PhD

Role: CONTACT

Facility Contacts

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Mara Mihaescu, PhD student

Role: primary

+ 40 747540266

References

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Belrose JC, Noppens RR. Anesthesiology and cognitive impairment: a narrative review of current clinical literature. BMC Anesthesiol. 2019 Dec 27;19(1):241. doi: 10.1186/s12871-019-0903-7.

Reference Type BACKGROUND
PMID: 31881996 (View on PubMed)

Daiello LA, Racine AM, Yun Gou R, Marcantonio ER, Xie Z, Kunze LJ, Vlassakov KV, Inouye SK, Jones RN, Alsop D, Travison T, Arnold S, Cooper Z, Dickerson B, Fong T, Metzger E, Pascual-Leone A, Schmitt EM, Shafi M, Cavallari M, Dai W, Dillon ST, McElhaney J, Guttmann C, Hshieh T, Kuchel G, Libermann T, Ngo L, Press D, Saczynski J, Vasunilashorn S, O'Connor M, Kimchi E, Strauss J, Wong B, Belkin M, Ayres D, Callery M, Pomposelli F, Wright J, Schermerhorn M, Abrantes T, Albuquerque A, Bertrand S, Brown A, Callahan A, D'Aquila M, Dowal S, Fox M, Gallagher J, Anna Gersten R, Hodara A, Helfand B, Inloes J, Kettell J, Kuczmarska A, Nee J, Nemeth E, Ochsner L, Palihnich K, Parisi K, Puelle M, Rastegar S, Vella M, Xu G, Bryan M, Guess J, Enghorn D, Gross A, Gou Y, Habtemariam D, Isaza I, Kosar C, Rockett C, Tommet D, Gruen T, Ross M, Tasker K, Gee J, Kolanowski A, Pisani M, de Rooij S, Rogers S, Studenski S, Stern Y, Whittemore A, Gottlieb G, Orav J, Sperling R; SAGES Study Group*. Postoperative Delirium and Postoperative Cognitive Dysfunction: Overlap and Divergence. Anesthesiology. 2019 Sep;131(3):477-491. doi: 10.1097/ALN.0000000000002729.

Reference Type BACKGROUND
PMID: 31166241 (View on PubMed)

Lee SH, Lim SW. Risk factors for postoperative delirium after colorectal surgery: a systematic review and meta-analysis. Int J Colorectal Dis. 2020 Mar;35(3):433-444. doi: 10.1007/s00384-019-03498-6. Epub 2020 Jan 2.

Reference Type BACKGROUND
PMID: 31897646 (View on PubMed)

Park SA, Tomimaru Y, Shibata A, Miyagawa S, Noguchi K, Dono K. Incidence and Risk Factors for Postoperative Delirium in Patients After Hepatectomy. World J Surg. 2017 Nov;41(11):2847-2853. doi: 10.1007/s00268-017-4079-3.

Reference Type BACKGROUND
PMID: 28608014 (View on PubMed)

Saxena S, Maze M. Impact on the brain of the inflammatory response to surgery. Presse Med. 2018 Apr;47(4 Pt 2):e73-e81. doi: 10.1016/j.lpm.2018.03.011. Epub 2018 Apr 12.

Reference Type BACKGROUND
PMID: 29656802 (View on PubMed)

Inoue R, Sumitani M, Ogata T, Chikuda H, Matsubara T, Kato S, Shimojo N, Uchida K, Yamada Y. Direct evidence of central nervous system axonal damage in patients with postoperative delirium: A preliminary study of pNF-H as a promising serum biomarker. Neurosci Lett. 2017 Jul 13;653:39-44. doi: 10.1016/j.neulet.2017.05.023. Epub 2017 May 11.

Reference Type BACKGROUND
PMID: 28504118 (View on PubMed)

Alam A, Hana Z, Jin Z, Suen KC, Ma D. Surgery, neuroinflammation and cognitive impairment. EBioMedicine. 2018 Nov;37:547-556. doi: 10.1016/j.ebiom.2018.10.021. Epub 2018 Oct 19.

Reference Type BACKGROUND
PMID: 30348620 (View on PubMed)

Evered LA, Chan MTV, Han R, Chu MHM, Cheng BP, Scott DA, Pryor KO, Sessler DI, Veselis R, Frampton C, Sumner M, Ayeni A, Myles PS, Campbell D, Leslie K, Short TG. Anaesthetic depth and delirium after major surgery: a randomised clinical trial. Br J Anaesth. 2021 Nov;127(5):704-712. doi: 10.1016/j.bja.2021.07.021. Epub 2021 Aug 28.

Reference Type BACKGROUND
PMID: 34465469 (View on PubMed)

Other Identifiers

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456/12.01.2022

Identifier Type: -

Identifier Source: org_study_id

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