Clinical trials: Postoperative Cognitive Dysfunction (POCD)
Postoperative Cognitive Dysfunction (POCD), Controlled Hypotension for Nasal Surgeries
Comparison of Desflurane, Sevoflurane, and Total Intravenous Anesthesia in Ear Surgery Under Controlled Hypotension
This randomized prospective study aimed to compare desflurane, sevoflurane, and total intravenous anesthesia methods in patients undergoing elective ear surgery under controlled hypotension, with a particular focus on…
- Trial name
- POCD-ENT (NCT07792759)
- Testing
- Desflurane, Sevoflurane, Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 69 people
- Sponsor
- Dr. Lutfi Kirdar Kartal Training and Research Hospital
Post-operative Cognitive Dysfunction
Effects of TEAS on POCD
Patients undergoing elective orthopedics, urology, and general surgery will be included and randomly allocated to TEAS group or control group .
- Trial name
- NCT04338555
- Testing
- Transcutaneous electrical acupoint stimulation
- Where
- China
- Volunteers
- 110 people
- Sponsor
- RenJi Hospital
POCD - Postoperative Cognitive Dysfunction
Cognitive Dysfunction After Cataract Surgery
Cataract surgery is commonly performed in elderly patients who are at high risk for developing postoperative cognitive dysfunction.
- Trial name
- NCT04730596
- Testing
- Ketamine, Dexmedetomidine, Normal saline
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Cognitive Dysfunction
Effect of Usage of Electroencephalogram (EEG) Entropy on the Incidence of Postoperative Cognitive Dysfunction in Geriatric Patients
To determine if the usage of EEG Entropy helps to reduces the incidence of POCD in elderly patients after general anesthesia.
- Trial name
- NCT00700674
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- King Khaled Eye Specialist Hospital
Postoperative Cognitive Dysfunction, Postoperative Pain
Dexmedetomidine and Postoperative Cognitive Dysfunction (POCD)
Postoperative cognitive dysfunction (POCD) affects all age groups and can lead to increased morbidity and more extended hospital stays.
- Trial name
- CODE-POCD (NCT06371638)
- Testing
- Dexmedetomidine, Sevoflurane
- Where
- Indonesia
- Volunteers
- 112 people
- Sponsor
- Udayana University
Postoperative Cognitive Dysfunction
The Influence of Postoperative Analgesia on Systemic Inflammatory Response and POCD After Femoral Fractures Surgery
The purpose of this study is to determine whether epidural levobupivacaine applied for the purpose of post-operative analgesia compared to systemic analgesia with morphine leads to better pain control, stronger suppression of the…
- Trial name
- NCT02848599
- Testing
- morphine, levobupivacaine
- Where
- Croatia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Osijek University Hospital
Perioperative Care
Improvement of Perioperative Care of Elderly Patients
The focus of this study is the development of a perioperative treatment concept for elderly patients, based on individual necessities and risk factors, aiming to improve patient outcome.
- Trial name
- PeriAge (NCT03325413)
- Testing
- Systematic inclusion of family members, Preoperative information, Physical and breathing exercises
- Where
- Germany
- Volunteers
- 310 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Cerebral Autoregulation Impairment, Postoperative Cognitive Dysfunction
BrainProtect-guided, Real-time Cerebral Autoregulation Monitoring and Protection of Brain During Cardiac Surgery With Cardiopulmonary Bypass Requiring Heart-lung Machine
The purpose of this clinical investigation is to evaluate the clinical performance, safety, and clinical benefit of the BrainProtect System in reducing early postoperative neurological complications in adult participants…
- Conditions
- Cerebral Autoregulation Impairment, Postoperative Cognitive Dysfunction, Postoperative Delirium
- Trial name
- BrainProtect (NCT07872982)
- Testing
- BrainProtect System, Standard perioperative management
- Where
- 4 sites in United States, Austria and 2 more
- Volunteers
- 304 people
- Sponsor
- Scienceforbrain, UAB
Post-Operative Confusion, Neuroinflammatory Response
Neuroinflammation and Alzheimer's Pathology in POCD
The purpose of this project is to investigate the role of both neural inflammation and pre-existing neurodegenerative pathology in the risk and pathogenesis of post-operative cognitive dysfunction (POCD).
- Conditions
- Post-Operative Confusion, Neuroinflammatory Response, Alzheimer Disease
- Trial name
- POCD (NCT05378659)
- Testing
- Montreal Cognitive Assessment, Stroop Test, 4AT Delirium
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Tennessee Graduate School of Medicine
Smoking and POCD
The Effect of Heavy Smoking on Early Post Operative Cognitive Dysfunction in Senile Patients .
Cognitive dysfunction is the impairment of mental process of perception, memory and information processing which allow the human to acquire knowledge and plan for the future .
- Trial name
- NCT05782946
- Where
- Egypt
- Volunteers
- 110 people
- Sponsor
- Beni-Suef University
Postoperative Cognitive Dysfunction
Effects of Brain Beta-Amyloid on Postoperative Cognition
Postoperative cognitive decline (POCD) affects up to 50% of non-cardiac surgical patients greater than or equal to 65 years of age.
- Trial name
- NCT01606488
- Testing
- Florbetapir F 18 (18F-AV-45), no intervention
- Where
- United States
- Volunteers
- 66 people
- Sponsor
- University of California, San Francisco
Intraoperative Venous Congestion And Cognitive Dysfunction After Cardiac Surgery
Venous Congestion And Cognitive Dysfunction After Cardiac Surgery
Postoperative cognitive dysfunction (POCD) is a common central nervous system complication after surgery and anesthesia. Its primary clinical manifestations include a significant decline in cognitive abilities after surgery and…
- Trial name
- NCT07483151
- Testing
- collection of demographic characteristics and comorbidities, surgery-related parameters, POCD assessments
- Where
- China
- Volunteers
- 110 people
- Sponsor
- Zhuan Zhang
Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD)
Value of the Time-Weighted Average (TWA) of Mean Arterial Pressure (MAP) and Cerebral Oximetry (rSO₂) as Predictors of Postoperative Tissue Perfusion Impairment in Patients Undergoing Cardiac Surgery
Neurological problems after heart surgery are common and include confusion, memory loss, and difficulty thinking clearly. These issues may appear hours or days after surgery and can negatively affect recovery.
- Conditions
- Delirium - Postoperative, Postoperative Cognitive Dysfunction (POCD), Postoperative Acute Kidney Injury, Postoperative Morbidity
- Trial name
- NCT07510711
- Testing
- Continuous intraoperative monitoring of MAP and rSO₂; observational study with no therapeutic intervention.
- Volunteers
- 120 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Postoperative Cognitive Dysfunction
MD2, Cystatin C and DNA Methylation Tags as Serum Biomarkers for POCD.
Postoperative cognitive dysfunction (POCD) is a severe complication after surgery. Currently, a complicated battery of neuropsychological tests both before and after surgery with other characteristics-matched population as…
- Trial name
- BM-POCD (NCT03610191)
- Testing
- Serum biomarker tests, Neuropsychological battery tests, Cardiac surgery
- Where
- China
- Volunteers
- 250 people
- Sponsor
- Xijing Hospital
Postoperative Cognitive Dysfunction, Cognitive Impairment
Exploration of Neuroimaging and Biochemical Prognostic Indicators for POCD
Postoperative cognitive dysfunction (POCD) may lead to serious consequences. But the underlying mechanisms are still unclear. Blood Oxygen Level Dependent (BOLD) fMRI and biochemical indicators will be used to explore the…
- Trial name
- NCT02164669
- Where
- China
- Volunteers
- 20 people
- Sponsor
- wangqiang
Thoracic Anesthesia, Geriatric Anesthesia
The Effect of Single Lung Ventilation Duration and Intraoperative Brain Oxygenation on Cognitive Function and Postoperative Pain in Geriatric Patients
One lung ventilation (OLV) is commonly used in thoracic surgery. Although the lack of ventilation of the lung in the surgical area (independent lung) during OLV redirects pulmonary blood flow to the dependent lung, shunt…
- Conditions
- Thoracic Anesthesia, Geriatric Anesthesia, One Lung Ventillation (OLV), POCD - Postoperative Cognitive Dysfunction
- Trial name
- NCT07339124
- Testing
- Cognitive Remediation, Pain Medicine
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Ankara Ataturk Sanatorium Training and Research Hospital
Postoperative Cognitive Dysfunction
Preoperative Pain and POCD in Elderly Patients
The purpose of this study is to investigate whether preoperative pain is the risk factor of POCD in elder patients.
- Trial name
- NCT03393676
- Where
- 2 sites in China
- Volunteers
- 100 people
- Sponsor
- RenJi Hospital