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Olfactory Function and Postoperative Cognitive Dysfunction

Postoperative Cognitive Dysfunction Clinical Trial

Official title:
Effects of Enriched Olfactory Stimuli on Postoperative Cognitive Dysfunction

Clinical Trial Summary

To study the correlation of POCD with olfactory function. To explore whether enhanced olfactory stimuli can reduce the risk of POCD as a preventive strategy.

Clinical Trial Description

Postoperative cognitive dysfunction (POCD), the most common complications of geriatric surgical patients, could contribute to long-term social dysfunction, high mortality and increased medical cost. Previous studies have suggested that impaired Olfaction was related to postoperative delirium (Nadya M. Dhanani et al, J Clin Anesth 2012; Charles H. Brown IV et al, J Am Geriatr So 2015; Min Seung Kim et al, J Neural Transm 2016). However, there is still no efficient treatment for POCD, and it also remains largely unknown whether enhanced olfactory stimuli can be used as an inventive strategy to reduce the risk of POCD. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03441074
Study type Interventional
Source Shanghai 10th People's Hospital
Contact Yuan Shen, MD, PhD
Phone 2166303649
Email kmshy@tongji.edu.cn
Status Recruiting
Phase N/A
Start date January 1, 2018
Completion date December 31, 2021
View Details
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