Clinical trials: Density Spectrum Array
Geriatric Patient Care Improvement, Postoperative Delirium (POD)
The Effects of Anesthesia Depth Monitoring on Postoperative Recovery and Cognitive Functions in the Geriatric Patient Population
This study will be conducted on patients aged 65 and older scheduled for surgery due to lumbar or cervical disc herniation. General anesthesia is routinely used for these types of surgeries in the hospital.
- Conditions
- Geriatric Patient Care Improvement, Postoperative Delirium (POD), Burst Suppression
- Trial name
- NCT06844279
- Testing
- Control Group: Standard Hemodynamic Monitoring, Processed Electroencephalogram (BIS Index), Processed Electroencephalogram (DSA Mode)
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Aslıhan Güleç
Procedural Sedation
EEG Spectral Pattern of Deep Sedation-induced Airway Adverse Effects
To investigate the associations bewteen the sedation level and the airway adverse effects by using the EEG, Airmod breath sound monitor and the capnography.
- Trial name
- NCT05595798
- Testing
- Airmod breathing sound monitoring
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- National Taiwan University Hospital
Lumbar Spine Fusion Surgery
Multimodal GA for Lumbar Spine Surgery
To evaluate the effects of multimodal general anesthesia on the recovery profile of elder patients undergoing lumbar spine fusion surgery.
- Trial name
- NCT05247177
- Testing
- dexmedetomidine, ketamine co-administration with sevoflurane for general anesthesia, Conventional general anesthesia by administration of sevoflurane alone
- Where
- Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
Anesthesia, Drug Interaction
The Application and Validation of Triple Drug Response Surface Models on Density Spectral Array in Clinical Anesthesia
Precision anesthesia is the current trend. The benefits including faster recovery, earlier return to normal activity, increased patient satisfaction and shorter length of stay.
- Conditions
- Anesthesia, Drug Interaction, Anesthesia; Functional
- Trial name
- NCT05525351
- Testing
- Bispectral index (BIS) or Patient State Index (PSI), Propofol, Alfentanil
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Electroencephalography, Craniotomy Surgery
Evaluation of Response to Pain From Skull Pin Fixation in Craniotomies
The goal of this observational study is to investigate the relationship between the response to skull pin fixation pain and the analysis of blood pressure, heart rate, and brain wave activity in adults undergoing brain surgery.
- Conditions
- Electroencephalography, Craniotomy Surgery, Pain Management
- Trial name
- NCT06811701
- Testing
- Scalp nerve block, Opioid Anesthetics, Local Anesthetic Injection
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Diskapi Teaching and Research Hospital
Anesthesia, Depth of Hypnosis Monitoring
The Effect of DSA on Recovery of Anaesthesia in Children
In this randomised, blinded study, we will investigate the influence of DSA on recovery from general anaesthesia. DSA monitoring provides continuous information on depth of hypnosis.
- Trial name
- DSA-RCT-1 (NCT05525104)
- Testing
- Narcotrend Monitor (MT MonitorTechnik, Hannover, Germany)
- Where
- Netherlands
- Volunteers
- 112 people
- Sponsor
- Erasmus Medical Center
Electroencephalographic Density Spectrum Array Analysis, Density Spectrum Array
Machine-learning Algorithm to Differentiate Intraoperative Ketamine Dosing Based on Electroencephalographic Density Spectrum Array Analysis
Ketamine is widely used in the setting of multimodal general anesthesia, and the Electroencephalographic density spectral array (DSA) monitoring has been implemented in the practice of anesthesia.
- Conditions
- Electroencephalographic Density Spectrum Array Analysis, Density Spectrum Array, Ketamine, Multimodal General Anesthesia
- Trial name
- NCT05256264
- Testing
- Ketamine
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Anesthesia, General, Gynecologic Surgical Procedures
DSA vs. BIS for Anesthesia and Analgesia Management
The purpose of this study is to compare two different methods of monitoring brain activity (anesthesia depth) during gynecological surgeries.
- Conditions
- Anesthesia, General, Gynecologic Surgical Procedures, Intraoperative Monitoring, Anesthesia Depth Monitoring
- Trial name
- DSA-PRECISION (NCT07502261)
- Testing
- Density Spectral Array (DSA) Monitoring, Bispectral Index (BIS) Monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Awareness During General Anesthesia
Is Density Spectral Array Display Along With Bispectral Index Superior to the Display of Bispectral Index Alone
A study to evaluate the use of density spectral array display in comparison with Bispectral index in a clinical setting.
- Trial name
- DSA-Light (NCT07232160)
- Testing
- Depth of anesthesia monitoring using processed EEG
- Where
- Australia
- Volunteers
- 70 people
- Sponsor
- The University of Queensland