Clinical trials: Post-operative Cognitive Dysfunction
Postoperative Delirium, Postoperative Cognitive Dysfunction
Ketamine and Dexmedetomidine for Delirium in Joint Arthroplasty
This prospective, randomized, double-blind, placebo-controlled clinical trial aims to evaluate the effects of intraoperative ketamine and dexmedetomidine on the incidence of postoperative delirium (POD) and postoperative…
- Trial name
- NCT06963294
- Testing
- Ketamine
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Istinye University
Inflammasomes, Cognitive Dysfunction
Correlation of NLRP3 With Cognitive Dysfunction Early After Heart Valve Replacement Surgery
The investigators decided to assess the prognostic value of NLRP3 inflammasome level in early after heart valve replacement surgery and whether it was related to postoperative cognitive dysfunction.
- Conditions
- Inflammasomes, Cognitive Dysfunction, Pyrin Domain-Containing 3 Protein, Postoperative Complications
- Trial name
- NCT04191642
- Where
- China
- Volunteers
- 75 people
- Sponsor
- General Hospital of Ningxia Medical University
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
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
Undergoing General Anaesthesia
Risk Factors of POCD in General Anesthesia Patients Underwent Noncardiac and Non Neurological Procedures.
The study was a prospective cohort study to assess the effect of age, duration of anesthesia, repeated surgery, and type of surgery on cognitive impairment in 108 geriatric patients (≥60 years) who underwent general anesthesia…
- Trial name
- NCT04215263
- Testing
- Questionaire
- Where
- Indonesia
- Volunteers
- 109 people
- Sponsor
- Universitas Indonesia
Cardiac Surgery, Post-operative Cognitive Dysfunction
Active Temperature Management After Cardiac Surgery and Its Effect on Postoperative Cognitive Dysfunction
This study will assess the effect of active postoperative temperature management and its effect on the cognitive function in patients following coronary artery bypass graft (CABG) surgery to determine if active postoperative…
- Conditions
- Cardiac Surgery, Post-operative Cognitive Dysfunction, Fever
- Trial name
- NCT03947671
- Testing
- Rapr Rounds Hyper/Hypothermia Wraps, Acetaminophen
- Where
- United States
- Sponsor
- Virginia Commonwealth University
Postoperative Cognitive Dysfunction
To Study the Effect of Sevoflurane and Propofol V Sevoflurane and Dexmedetomidine on Postoperative Cognitive Dysfunction
Postoperative Cognitive Dysfunction (POCD), is a subtle decline in cognitive function characterized by impairment of memory and reduced ability to concentrate in elderly patients exposed to general anaesthesia.
- Trial name
- POCD (NCT03145714)
- Testing
- Maintainance of anesthesia with Intravenous Propofol infusion, Maintainance of anesthesia with Intravenous Dexmedetomidine
- Where
- 2 sites in India
- Volunteers
- 60 people
- Sponsor
- Rajiv Gandhi Cancer Institute & Research Center, India
Cardiac Surgery Patients
Screening of Susceptibility Genes in Postoperative Cognitive Dysfunction(POCD)
The aim of this study is to perform a whole-genome linkage analysis for identification of the susceptibility loci for POCD
- Trial name
- NCT02084030
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Xijing Hospital
Postoperative Cognitive Dysfunction
The Effect of Obesity on the Incidence of Postoperative Cognitive Dysfunction in Gynecological Day Case Surgery
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
- NCT04438915
- Testing
- Effect of Obesity on incidence of Postoperative cognitive in Gynecological Day- Day- case surgery
- Where
- Egypt
- Volunteers
- 138 people
- Sponsor
- Beni-Suef University
Necrosis of Femoral Head, Knee Osteoarthritis
Ketamine Prevent POCD
Previous study demonstrated that neuroinflammation induced by surgery is the main cause of the postoperative cognitive dysfunction. As an agonist of NMDA receptor, ketamine is proved to be an anti-inflammation agent.
- Trial name
- KPPOCD (NCT02220400)
- Testing
- Ketamine
- Where
- 3 sites in China
- Volunteers
- 484 people
- Sponsor
- RenJi Hospital
Thoracic Surgery, Cognitive Dysfunction
Cerebral Desaturation and Postoperative Dysfunction After Thoracic Surgery
The purpose of this study prospective observational study is to determine cognitive dysfunction incidence after thoracic surgery.
- Trial name
- NCT03805880
- Testing
- cerebral desaturation monitoring and cognitive examination
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- University of Roma La Sapienza
Delirium, Postoperative Cognitive Dysfunction
Dexmedetomidine to Reduce the Incidence of POCD After Open Cardiac Surgery
Anesthesia is a drug induced, reversible, comatose state that facilitates surgery and it is widely assumed that cognition returns to baseline after anesthetics have been eliminated.
- Conditions
- Delirium, Postoperative Cognitive Dysfunction, Dexmedetomidine, Cognitive Impairment
- Trial name
- NCT03480061
- Testing
- Dexmedetomidine Hydrochloride Group
- Where
- Canada
- Volunteers
- 90 people
- Sponsor
- Sunnybrook Health Sciences Centre
Postoperative Cognitive Dysfunction, Post Operative Delirium
Comparison Between the Effect of Dexmedetomidine _midazolam and ketamine_midazolam Combination
Postoperative cognitive dysfunction (POCD) is one of the most common complications after anesthesia, with a prevalence of approximately 12% and a higher prevalence of up to 41.4% in older surgical patients during the entire…
- Trial name
- NCT07074262
- Testing
- Ketamine
- Where
- Egypt
- Volunteers
- 114 people
- Sponsor
- Beni-Suef University
Postoperative Cognitive Dysfunction, Delirium
Cohort Study to Investigate the Association Between Changes in Brain Volume and Postoperative Cognitive Dysfunction
Despite an ongoing controversy in the scientific literature, the link between anesthesia and dementia and/or cerebral atrophy remains unclear.
- Conditions
- Postoperative Cognitive Dysfunction, Delirium, Dementia
- Trial name
- POCD-MRI (NCT02045004)
- Where
- Switzerland
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nicolai Goettel
Postoperative Cognitive Dysfunction (POCD), Cardiac Diseases Requiring Surgery
Prediction Model for Postoperative Cognitive Dysfunction in Elderly Cardiac Patients: A Special Disease Cohort Study
This is a prospective cohort study aiming to construct a prediction model for postoperative cognitive dysfunction (POCD) in elderly cardiac patients. We plan to enroll elderly patients aged ≥65 years undergoing cardiac surgery.
- Trial name
- NCT07483047
- Where
- China
- Volunteers
- 634 people
- Sponsor
- Shanghai Geriatric Medical Center
Post Operative Delerium, Post Operative Cognitive Dysfunction
Eye Movements to Predict Post-Operative Delirium
Postoperative delirium (POD) is a common complication in older adults undergoing surgery, lacking objective and noninvasive diagnostic methods.
- Trial name
- EYE-POD (NCT07806487)
- Where
- Chile
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Chile
Postoperative Cognitive Dysfunction
Postoperative Cognitive Dysfunction in Heart Surgery
To determine the rate of Postoperative Cognitive Dysfunction (POCD) in the early and late postoperative periods by comparing the preop and postop period mini mental status tests in participants undergoing open heart surgery, and…
- Trial name
- NCT05406843
- Testing
- Preoperative cognitive functions of participants undergoing open heart surgery, Postoperative cognitive functions of particiants undergoing open heart surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people
- Sponsor
- Kocaeli University
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
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