Clinical trials: Cognitive Dysfunction, Postoperative
Postoperative Cognitive Dysfunction, Acute Postoperative Pain
Effect of TPVB on Postoperative Pain and Cognitive Function After VATS in Elderly Patients
To investigate the effect of ultrasound-guided thoracic paravertebral nerve block on postoperative acute and chronic pain and cognitive function in elderly patients with thoracoscopic partial lung resection.
- Conditions
- Postoperative Cognitive Dysfunction, Acute Postoperative Pain, Chronic Postsurgical Pain
- Trial name
- NCT05364216
- Testing
- Measurement of cognitive function, Thoracic paravertebral block, The assessment of cognitive function
- Where
- China
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Qinhuangdao
Postoperative Cognitive Dysfunction
Implementation of a Cognitive Training Program to Reduce the Risk of Postoperative Cognitive Dysfunction
Background: The postoperative cognitive dysfunction (POCD) is a frequent complication, often underestimated and leads to a negative impact on the quality of life for patients and their families.
- Trial name
- NCT03620968
- Testing
- cognitive training
- Where
- Spain
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Centro Medico Teknon
Cognitive and Behavioral Impairment
Incidence of Postoperative Cognitive Decline in Patients With Preexisting Cognitive Impairment
This study aims to find out how often memory and thinking problems happen after surgery in people who already have memory issues before their operation. These memory problems are called postoperative cognitive decline (POCD).
- Trial name
- NCT07135336
- Testing
- surgery, norma
- Where
- China
- Volunteers
- 340 people, healthy volunteers welcome
- Sponsor
- Peking University Shenzhen Hospital
Cognitive Dysfunction
Postoperative Cognitive Dysfunction as Geriatric Syndrome
This study is testing cognitive function before and after the surgery, with patient's informed consent. Patients of interest are 65 year or older, undergoing surgery in general or regional anesthesia.
- Trial name
- NCT05648890
- Where
- Czechia
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Tomas Bata Hospital, Czech Republic
Postoperative Cognitive Dysfunction
Use of Brain Wave Monitoring During Surgery to Reduce Postoperative Cognitive Dysfunction
This research study is being done to determine if indices derived from monitoring brain wave activity while under general anesthesia will predict the likelihood of post-operative cognitive dysfunction in patients over 60 years…
- Trial name
- NCT04189861
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Dartmouth-Hitchcock Medical Center
Elective Surgery, Postoperative Cognitive Dysfunction
Effect Of Aspirin Preoperative on Postoperative Cognitive Dysfunction In Elderly Patients Undergoing Knee Arthroplasty
Studies have shown that the lifetime risk of developing symptomatic knee osteoarthritis is 40% in men and 47% in women; and the risk can be increased to 60% when the patient's BMI reaches 30 kg/m2.
- Conditions
- Elective Surgery, Postoperative Cognitive Dysfunction, Knee Arthroplasty
- Trial name
- NCT04225702
- Where
- China
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Xuzhou Medical University
POCD
Association Study Postoperative Cognitive Dysfunction Associated With Inflammation Polymorphism
This study use Loewenstein cognitive function rating scale to meet the standards of the elderly cognitive function assessment. POCD diagnostic criteria used is the recommended value Z current international law, in order to reduce…
- Trial name
- NCT02843152
- Where
- China
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- dengji wang
Postoperative Cognitive Dysfunction, Postoperative Delirium
Study of Depressive Symptoms Predicting Postoperative Cognitive Dysfunction
Postoperative cognitive dysfunction (POCD) describes a condition where cognitive functions such as attention, perception, concentration, learning, abstract thinking and problem solving are impaired postoperatively.
- Conditions
- Postoperative Cognitive Dysfunction, Postoperative Delirium, Depressive Symptoms
- Trial name
- DeprPOCD (NCT02210312)
- Where
- Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Delirium and Post-operative Cognitive Dysfunction (POCD)
Cognitive Outcome After Two-stage Liver-Operation
Cognitive outcome (delirium and post-operative cognitive deficiency) in patients undergoing two-time liver resection.
- Trial name
- 2-StaLi (NCT01809782)
- Where
- Germany
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Delirium, Postoperative Cognitive Dysfunction
Rivastigmine in the Treatment of Postoperative Delirium: a Pilot Clinical Trial
The purpose of this study is to determine whether preoperative administration of Rivastigmine prevents the incidence of postoperative delirium in patients undergoing major surgery as well as postoperative cognitive dysfunction.
- Trial name
- NCT00835159
- Testing
- Rivastigmine Patch
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Delirium, Postoperative Cognitive Dysfunction
Impact of Desflurane and Sevoflurane on Postoperative Delirium in Elderly Patients
Advanced age is a consistent risk factor for the incidence of postoperative cognitive decline, which is associated with longer hospital stays, decreased quality of life, and increased mortality.
- Trial name
- NCT06176144
- Testing
- Desflurane, Sevoflurane
- Where
- China
- Volunteers
- 890 people, healthy volunteers welcome
- Sponsor
- West China Hospital
PND, POCD - Postoperative Cognitive Dysfunction
Effects of Ciprofol on Perioperative Neurocognitive Function in Elderly Patients Undergoing Daytime Surgery
As life expectancy increases, the rate of disability among elderly individuals is also rising. Elderly patients undergoing home-based rehabilitation after surgery without medical supervision may experience complications and…
- Trial name
- NCT07895407
- Testing
- Ciprofol, propofol
- Where
- China
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Middle Aged Patients
Effect of Intranasal Insulin on Postoperative Cognitive Dysfunction
Our study is designed to evaluate the effect of intranasal insulin on postoperative cognitive dysfunction. Primary outcome: 1. The occurrence of cognitive dysfunction at approximately 7 days after surgery. Secondary outcome: 1.
- Trial name
- NCT04154449
- Testing
- Intranasal insulin
- Where
- 2 sites in Egypt
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Minia University
Postoperative Cognitive Dysfunction
POCD: Correlations With the Gene Polymorphism and the Concentrations of Plasma Homocysteine, Folic Acid and Vitamin B12.
To study on the Postoperative Cognitive Dysfunction: Correlations With the Gene Polymorphism and the Concentrations of Plasma Homocysteine, Folic Acid and Vitamin B12.
- Trial name
- NCT03084393
- Where
- China
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Xuzhou Medical University
Cognitive Dysfunction, Cognitive Disorder, Delirium - Postoperative
the Effect of Two Different Modes of Anaesthesia Mainantance on Postoperative Delirium
In this study, the cognitive status of the patients in the preoperative period was taken into consideration and the development of delirium after the surgery was investigated. There is no harm to the patient.
- Trial name
- NCT06597812
- Testing
- Sevoflurane
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Amasya University
Postoperative Cognitive Dysfunction, Mild Cognitive Impairment
Cognitive Changes After Major Joint Replacement
Patients assume that cognitive performance rapidly returns to baseline after anesthesia and surgery. Several studies have shown that one week after major non-cardiac surgery about 27% of patients have postoperative cognitive…
- Conditions
- Postoperative Cognitive Dysfunction, Mild Cognitive Impairment, Delirium, Cognitive Deficit
- Trial name
- Cognigram (NCT02964221)
- Testing
- Cognitive Testing
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Dr. Stephen Choi
Dementia, Mild Cognitive Impairment
Evaluation of the Effect of Cataract Surgery on Cognitive Function in Very Elderly Patients
The study intends to measure the evolution over time of the cognitive capacity of patients undergoing cataract surgery in relation to the opaque lens removal surgery (cataract) in a population considered to be at risk of…
- Conditions
- Dementia, Mild Cognitive Impairment, Cataract Senile, Cataract
- Trial name
- NCT04047485
- Testing
- Visual Acuity, CAM (Confusion Assesment Method), CATQUEST 9-SF
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Modena and Reggio Emilia
Postoperative Cognitive Dysfunction
Retrospective Evaluation of POCD Data of Studies From KAI, Charité - Universitätsmedizin Berlin
Data on prevention of perioperative neurocognitive disorders (pNCDs) are limited. The purpose of this monocentric parallel - grouped observational registry is to collect study data from studies with pNCDs as primary or secondary…
- Trial name
- NCT02832193
- Where
- 2 sites in Germany
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Post Operative Cognitive Dysfunction
Sugammadex and Cognitive Function
Post operative cognitive dysfunction (POCD) is recognized as a frequent complication after both cardiac and non cardiac surgery, affecting approximately 1/3 of the patients.
- Trial name
- NCT02419352
- Testing
- Sugammadex, Neostigmine/atropine
- Where
- Greece
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Attikon Hospital
Postoperative Cognitive Dysfunction
Comparison of Postoperative Outcome After Sevoflurane and Propofol Anaesthesia
As the investigators know, postoperative cognitive dysfunction (POCD) is a fairly well-documented clinical phenomenon, which affect patients' short-term and long-term outcome.
- Trial name
- NCT02931877
- Testing
- sevoflurane, propofol
- Where
- 3 sites in China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Xinqiao Hospital of Chongqing