Clinical trials: Cognitive Dysfunction, Postoperative
Postoperative Complications, Memory Disorders
A Study to Determine if Carbon Dioxide Lavage During Total Knee Surgery Reduces Intraoperative Embolic Events
The purpose of this study is to determine if the use of a carbon dioxide lavage device (CarboJet) to clean bone surfaces during total knee surgery decreases intraoperative embolic events when compared with standard orthopedic…
- Trial name
- NCT00736125
- Testing
- pulsatile saline lavage, carbon dioxide lavage
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Kinamed Incorporated
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
Post Operative Cognitive Dysfunction, Emergence From Anesthesia
Reversal of General Anesthesia With Methylphenidate
The aim of this study is to investigate whether methylphenidate (Ritalin) can actively induce emergence from general anesthesia in patients having a pancreaticoduodenectomy (Whipple procedure), a pancreatectomy, or a…
- Trial name
- NCT02051452
- Testing
- Methylphenidate, Saline
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Massachusetts General Hospital
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
Prevention of Early Postoperative Decline
The purpose of this trial is to determine whether using a brain training program in the time leading up to as well as after heart surgery will reduce confusion and cognitive loss that can occur after surgery.
- Trial name
- PEaPoD (NCT02908464)
- Testing
- Lumosity
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Beth Israel Deaconess Medical Center
Postoperative Cognitive Dysfunction
Optimization of Desflurane in Elderly Patients
Various issues had been pointed out when undergoing the anesthesia for elderly patients with sevoflurane, such as delayed emergence, post-operative trouble with swallowing.
- Trial name
- NCT01700907
- Testing
- Desflurane, Sevoflurane
- Where
- Japan
- Volunteers
- 20 people
- Sponsor
- Sapporo Medical University
Lumbar Spondylosis, Cervical Spondylosis
Cognitive Effects of Inhalational Versus Intravenous General Anesthesia in the Elderly
The purpose of this research is to determine if post-operative cognition will be better if the general anesthesia for surgery is done with an inhaled (gas through a breathing tube) or intravenous (medicine injected in the IV)…
- Conditions
- Lumbar Spondylosis, Cervical Spondylosis, Hip Osteoarthritis, Knee Osteoarthritis
- Trial name
- NCT00788008
- Testing
- inhalation anesthesia with isoflurane vs. TIVA with propofol
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Duke University
Post-operative Delirium, Decision Support Systems, Clinical
Mitigation of Postoperative Delirium in High-Risk Patients
Among patients with cognitive impairment (CI) that undergo surgery, the risk for developing postoperative delirium (POD) is high (50%) and associated with further morbidity and mortality.
- Conditions
- Post-operative Delirium, Decision Support Systems, Clinical, Cognitive Impairment
- Trial name
- NCT05777187
- Testing
- Clinical Decision Support
- Where
- United States
- Volunteers
- 7,412 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pain, Postoperative
Caffeine and Neurologic Recovery Following Surgery and General Anesthesia
The ongoing opioid epidemic is a public health crisis, and surgical patients are particularly vulnerable to opioid-dependency and related risks. Emerging data suggest that caffeine may reduce pain after surgery.
- Trial name
- NCT03577730
- Testing
- Caffeine Citrate, Dextrose Water
- Where
- United States
- Volunteers
- 71 people
- Sponsor
- University of Michigan
Post Operative Cognitive Dysfunction
Post-Operative Cognitive Dysfunction in Normal Aging Patients Undergoing Elective Orthopedic Surgery
Post-operative cognitive dysfunction (POCD) is a common concern for aging patients undergoing elective orthopedic surgery and significantly effects health outcomes.
- Trial name
- POCD (NCT04267328)
- Testing
- Elective Orthopedic Surgery
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- HealthPartners Institute
Postoperative Delirium, Postoperative Cognitive Dysfunction
Modulating ApoE Signalling to Reduce Brain Inflammation, deLirium and postopErative Cognitive Dysfunction
This research study will evaluate the effectiveness and estimate the feasibility of administering an investigational drug called 'CN-105' (the study drug), to prevent postoperative cognitive decline, delirium (serious confusion)…
- Trial name
- MARBLE (NCT03802396)
- Testing
- CN-105
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- Miles Berger, MD PhD
Postoperative Delirium, Hemodynamic Instability
Perioperative Multimodal General AnesTHesia Focusing on Specific CNS Targets in Patients Undergoing carDiac surgERies
In the PATHFINDER 2 trial, the study investigators will test the intraoperative EEG-guided multimodal general anesthesia (MMGA) management strategy in combination with a postoperative protocolized analgesic approach to: 1.
- Conditions
- Postoperative Delirium, Hemodynamic Instability, Pain, Neurocognitive Dysfunction
- Trial name
- PATHFINDERII (NCT05279898)
- Testing
- EEG Monitoring, Ropivacaine, Ketamine
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Beth Israel Deaconess Medical Center
Delirium, Delirium, Dementia, Amnestic, Cognitive Disorders
Ramelteon in the Prevention of Post-operative Delirium
This trial focuses on a Phase II randomized masked clinical trial testing the effectiveness and safety of peri-operative administration of ramelteon, a melatonin agonist in the prevention of postoperative delirium.
- Conditions
- Delirium, Delirium, Dementia, Amnestic, Cognitive Disorders, Delayed Emergence From Anesthesia, Cognitive Disorders
- Trial name
- RECOVER (NCT02324153)
- Testing
- Ramelteon, Microcrystalline Cellulose, Riboflavin 100 mg
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Johns Hopkins University
Cognitive Disorders, Delirium
The Impact of Ketamine on Postoperative Cognitive Dysfunction, Delirium, and Renal Dysfunction
Ketamine is a commonly used anesthetic medication which is used for induction of anesthesia as well as as an analgesic. It has been shown to have anti-inflammatory properties which may decrease post-operative complications…
- Conditions
- Cognitive Disorders, Delirium, Acute Kidney Injury
- Trial name
- NCT02554253
- Testing
- Ketamine, Propofol
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Mayo Clinic
POSTOPERATIVE DELIRIUM, POSTOPERATIVE COGNITIVE DECLINE
Daridorexant to Prevent Delirium After Heart Surgery
The goal of this phase 2 clinical trial is to demonstrate the feasibility of the current study methods and obtain preliminary data for an adequately powered trial of daridorexant with the aim of preventing delirium after heart…
- Trial name
- NCT06630390
- Testing
- Daridorexant 50 mg
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- University of Rochester
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
Coronary Artery Disease, Postoperative Cognitive Dysfunction
Cerebral Oximetry and Neurocognitive Functions in Cardiosurgical Patients
It is previously reported that the cerebral oxygen desaturation during cardiac surgery is associated with an increased incidence of cognitive impairment.
- Conditions
- Coronary Artery Disease, Postoperative Cognitive Dysfunction, Neurological Impairment
- Trial name
- NCT00917124
- Testing
- INVOS
- Where
- Croatia
- Volunteers
- 200 people
- Sponsor
- University of Zagreb
Postoperative Delirium, PD
Perioperative Cognitive Function - Dexmedetomidine and Cognitive Reserve
Elderly patients who undergo anesthesia and non-cardiac surgery are subject to deterioration of brain function including the development of postoperative delirium (PD) and postoperative cognitive dysfunction (POCD).
- Conditions
- Postoperative Delirium, PD, Postoperative Cognitive Dysfunction, POCD
- Trial name
- NCT00561678
- Testing
- Precedex (Dexmedetomidine)
- Where
- 10 sites in United States
- Volunteers
- 404 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Postoperative Delirium, Postoperative Pain
Clinical Trial of Gabapentin to Decrease Postoperative Delirium and Pain
This will be a double blind, placebo-controlled study of patients ≥65 years of age undergoing surgery of the spine, hips and knees replacement at the University of California, San Francisco (UCSF) Medical Center.
- Conditions
- Postoperative Delirium, Postoperative Pain, Opioid Use, Hospital Length of Stay
- Trial name
- NCT00221338
- Testing
- Gabapentin
- Where
- United States
- Volunteers
- 750 people
- Sponsor
- University of California, San Francisco
Cerebral Hypoxia, Postoperative Cognitive Dysfunction
The Difference in Cerebral Oxygenation Between Propofol and Sevoflurane
the purpose of this study is to investigate whether propofol and sevoflurane have difference effect on cerebral oxygenation .
- Trial name
- NCT01757561
- Testing
- propofol, sevoflurane
- Where
- China
- Volunteers
- 144 people
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University