Clinical trials: Postoperative Cognitive Function
Delayed Emergence From Anesthesia, Postoperative Delirium
Trajectory of Recovery in the Elderly
The purpose of this study is to understand how elderly individuals regain their cognitive skills following general anesthesia. The investigators will compare an age stratified group of volunteers who will be evaluated with a…
- Conditions
- Delayed Emergence From Anesthesia, Postoperative Delirium, Postoperative Cognitive Dysfunction
- Trial name
- TORIE (NCT02275026)
- Testing
- Functional magnetic resonance imaging
- Where
- United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
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
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, Emergence Delirium
Effects of Hypothermia on Delayed Neurocognitive Recovery (DNR): an Observational Trial Among Patients Undergoing Cardiac-Surgery
Post-operative cognitive dysfunction is a common disease in patient undergoing general anaesthesia, especially in older patients.
- Conditions
- Cognitive Dysfunction, Emergence Delirium, Hypothermia
- Trial name
- DNR (NCT03636074)
- Testing
- Hypothermia during Extracorporeal Circulation
- Where
- Italy
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Padova
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
Postoperative Cognitive Dysfunction
Modafinil to Prevent Postoperative Cognitive Decline
Postoperative cognitive dysfunction is a well-recognized complication of surgery. The aim of the study is to investigate whether cognitive dysfunction is reduced by the use of modafinil as shown by neurocognitive testing.The…
- Trial name
- NCT03914118
- Testing
- Preoperative modafinil + postoperative modafinil
- Volunteers
- 137 people, healthy volunteers welcome
- Sponsor
- The Cooper Health System
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
Post-operative Cognitive Dysfunction
Target Hemodynamics and Brain Injury During General Anesthesia in the Elderly
BACKGROUND: Post-operative cognitive dysfunction (POCD) is a potentially irreversible loss of brain functions observed in elderly patients after surgical operations under general anaesthesia.
- Trial name
- THE BRIDGE (NCT02428062)
- Testing
- Hemodynamic target, Phenylephrine, Intravenous fluids
- Where
- Italy
- Volunteers
- 1,812 people, healthy volunteers welcome
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Prostate Cancer, Carcinoma of the Rectum
Minocycline Attenuate Postoperative Cognitive Dysfunction and Delirium
Postoperative cognitive dysfunction (POCD) and postoperative delirium occurs mainly in aged patients. POCD and POD may increase the mortality and morbidity.
- Conditions
- Prostate Cancer, Carcinoma of the Rectum, Colon Cancer, Renal Carcinoma
- Trial name
- MAPOCD (NCT02928692)
- Testing
- Minocycline
- Where
- 5 sites in China
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Postoperative Cognitive Dysfunction
Postoperative Cognitive Dysfunction After Total Knee or Hip Replacement Surgery in Fast-track Set-up
The aim of this study is to quantify the incidence of postoperative cognitive dysfunction in the elderly patient (>60y) after total hip or knee replacement surgery.
- Trial name
- NCT01103752
- Testing
- no intervention, descriptive study
- Where
- Denmark
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Lene Krenk
Cognitive Impairment
Preoperative Cognitive Screening in Older Surgical Patients Utility for Predicting Morbidity
The purpose of this work is to determine whether preoperative cognitive screening of patients over the age of 65 can be used as predictor of postoperative outcomes in patients undergoing lower extremity surgical procedures.
- Trial name
- NCT02598050
- Testing
- No Interventions as this is a observational study
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Delirium, Postoperative Delirium
Stanford PIPRA Validation Study in an Elderly Orthopedic Population
The purpose of this study is to determine the accuracy of an AI-based tool in the prediction of postoperative delirium (POD), in a population at moderately high risk of developing this syndrome (i.e., elderly orthopedic…
- Conditions
- Delirium, Postoperative Delirium, Cognitive Impairment
- Trial name
- PIPRA-ORTHO (NCT06567574)
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Stanford University
Postoperative Cognitive Dysfunction
Ketamine and Changes of the Short Portable Mental Status Questionnaire
Cognitive changes are related to aging, affecting the performance of older patients in the solution of problems and the execution of tasks.
- Trial name
- SPMSQ-E (NCT02049411)
- Testing
- Ketamine, physiological solution
- Where
- Mexico
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Instituto Mexicano del Seguro Social
Anesthesia, Neuroinflammation
Neuroinflammatory Biomarkers After General Anesthesia: A Comparison Study
This prospective, observational study investigates the impact of repeated general anesthesia exposure on neuroinflammatory biomarkers and neurotrophic factors.
- Conditions
- Anesthesia, Neuroinflammation, Cognitive Disorders
- Trial name
- NCT07388160
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Balikesir Hospital Eduation and Research
Perioperative/Postoperative Complications, Postoperative Cognitive Dysfunction
CEReBral AutorEgulation in Non-cardiac SuRgery and Relationship to Postoperative DeliriUm State
The goal of this observational study is to learn the how to determine the mean arterial pressure(MAP) or blood pressure level to be maintained during non-cardiac surgery for optimal brain health in patients above the age of 60…
- Conditions
- Perioperative/Postoperative Complications, Postoperative Cognitive Dysfunction, Postoperative Delirium, EEG With Periodic Abnormalities
- Trial name
- CERBERUS (NCT06133842)
- Testing
- Intra-op EEG and CO data collection
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Elderly ; Moderate Risk Surgery
Optimized Anesthesia to Reduce Postoperative Cognitive Impairment in the Elderly
The aim of this study is to demonstrate that in elderly and frail patients, a narrower control of intraoperative blood pressure (BP) by the use of a continuous and noninvasive BP monitoring, coupled with an adequate depth of…
- Trial name
- NCT02698982
- Testing
- Depth of anesthesia monitoring (BIS, Covidien USA) and Continus non invasive blood pressure monitoring (Clearsight, Edwards LifeScience, USA), moderate risk surgery
- Where
- Belgium
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Erasme University Hospital
Melatonin, Cognitive Dysfunction
Use of Melatonin for Preventing POCD in Transurethral Prostate Resection Under Spinal Anesthesia
This study aims to evaluate the possible effect of melatonin on prevention of cognitive dysfunction in the postoperative period of elderly patients undergoing transurethral resection of the prostate (TURP) under spinal anesthesia
- Conditions
- Melatonin, Cognitive Dysfunction, Postoperative Complications, Prostate Hyperplasia
- Trial name
- NCT03966950
- Testing
- melatonin
- Where
- Brazil
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Postoperative Cognitive Dysfunction, Cerebrovascular Accident
Neurological Outcome After Minimal Invasive Coronary Artery Bypass Graft
Primary objectives: Assessment of the incidence of postoperative cognitive dysfunction (POCD), cerebrovascular accident (CVA), and delirium after minimal invasive coronary artery bypass grafting (Endo-CABG).
- Conditions
- Postoperative Cognitive Dysfunction, Cerebrovascular Accident, Delirium
- Trial name
- NOMICS (NCT02979782)
- Testing
- Endo-CABG, PCI
- Where
- 2 sites in Belgium
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Jessa Hospital
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
Delirium
Perioperative Cognitive Protection - Cognitive Exercise and Cognitive Reserve (The Neurobics Trial)
Many individuals experience an acute change in thinking and reasoning skills after surgery. This is called post-operative delirium (PD). PD symptoms typically start 1-3 days after surgery.
- Trial name
- NCT02230605
- Testing
- Mini-Mental State Examination, Self-Administered Gerocognitive Examination, Geriatric Depression Scale
- Where
- United States
- Volunteers
- 322 people, healthy volunteers welcome
- Sponsor
- Ohio State University