Clinical trials: Entropy
Patient Ventilator Interactions, Spontaneous Breathing Trial
Entropy Analysis and Complex Patient-ventilator Interactions During Mechanical Ventilation
Complex patterns of patient-ventilator interactions could be miscalculated by visual observation of mechanical ventilator screens or current algorithms based on physiologic waveforms to detect patient-ventilator asynchronies.
- Trial name
- ENTROPY-ICU (NCT04128124)
- Testing
- processing signals of airway pressure and airway flow to calculate entropy
- Where
- Spain
- Volunteers
- 107 people
- Sponsor
- Corporacion Parc Tauli
General Anesthesia, Inhalation; Gas
End Tidal Anesthetic Concentration in Different Anesthesia Techniques Where Depth of Anesthesia Adjusted With Entropy
The aim of this study is to adjust the end tidal inhalation anesthetic concentration by observing the entropy value in patients who will be provided anesthesia maintenance with volatile anesthetics after applying the routine…
- Trial name
- NCT04203290
- Testing
- Bupivacaine, Sevoflurane
- Where
- Turkey (Türkiye)
- Volunteers
- 44 people
- Sponsor
- Istanbul University
Anesthesia
Administration of Dexmedetomidine Guided by Entropy/SPI Reduce
Dexmedetomidine, a selective alpha2-adrenergic agonist is known to reduce propofol and opioid requirements due to its sedative and analgesic properties.
- Trial name
- NCT02818621
- Testing
- Group Dex (dexmedetomidine)
- Where
- South Korea
- Volunteers
- 64 people
- Sponsor
- Gangnam Severance Hospital
Entropy Device and How Will Muscle Relaxants Affect it
Impact of Entropy Monitoring on Anesthetic Consumption and Recovery After Laparoscopic Cholecystectomy
The goal of this clinical trial is to learn if brainwave-guided anesthesia (entropy monitoring) can reduce anesthetic drug consumption and speed up recovery time in adult patients undergoing elective laparoscopic cholecystectomy…
- Trial name
- NCT07847788
- Testing
- Entropy Monitoring-Guided Anesthesia Titration, Standard Clinical Parameter-Guided Anesthesia Titration
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- KRL Hospital, Islamabad
General Anesthetic Drug Adverse Reaction
Romanian Entropy Clinical Study Network
The critically ill patient is one of the most complex cases with regard to the optimization of the anesthesia, as well as postoperative management.
- Trial name
- ROEntropy (NCT03210077)
- Testing
- Monitoring
- Where
- Romania
- Volunteers
- 500 people
- Sponsor
- Romanian Society of Anesthesia and Intensive Care
Pain, Postoperative, Analgesia
Analgesia Nociception Index (ANI) in Intracranial Surgical Anesthesia
In our study, 75 patients aged 18-80 years, classified as ASA I-II risk groups, who underwent intracranial surgery performed by the Department of Neurosurgery at Trakya University Faculty of Medicine Hospital, were included.
- Conditions
- Pain, Postoperative, Analgesia, Supratentorial Brain Tumor, Infratentorial Neoplasms
- Trial name
- ANI (NCT06752824)
- Testing
- ANALGESIA NOCICEPTION INDEX MONITORING
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Trakya University
Movement Disorders, Depth of Anesthesia Monitors
BIS and Entropy in Deep Brain Simulation
The main objective of the study is to determine whether depth of anesthesia (DOA) monitoring such as Bispectral Index (BIS) and entropy are accurate in patients with neuro-psychological conditions such as Parkinson's disease by…
- Trial name
- NCT02386995
- Testing
- BIS monitor, Entropy monitor
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University Health Network, Toronto
Deep Sedation, Electroencephalography
ERPS, BIS and Entropy for Neuromonitoring in ICU Patients
Most critically ill patients receive sedative and analgesic drugs to attenuate discomfort and pain. The excessive use of sedatives and analgesics has undesirable effects for patients.
- Conditions
- Deep Sedation, Electroencephalography, Event-Related Potentials, Evoked Potentials, Auditory
- Trial name
- NCT00639548
- Where
- Switzerland
- Volunteers
- 20 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Subarachnoid Hemorrhage, Intracranial Hemorrhages
Time Frequency Analysis of Electrocardiogram and Blood Pressure in Intracranial Hemorrhage Patients
Dysregulation of autonomic nervous system is evident in patients with spontaneous intracranial hemorrhage. In this study, we utilize a non-invasive method (heart rate and blood pressure variability analysis to analyze the…
- Conditions
- Subarachnoid Hemorrhage, Intracranial Hemorrhages, Cerebral Hemorrhage
- Trial name
- NCT00713375
- Where
- 2 sites in Taiwan
- Volunteers
- 100 people
- Sponsor
- National Taiwan University Hospital
General Anesthetic Drug Overdose
The Effect of Electromyogram (EMG) Activity on Anesthetic Depth Monitoring
Currently, a lot of equipments based on Bispectral index (BIS) is used clinically in order to measure the depth of anesthesia. Although BIS is used for the measurement of the presence of consciousness or degree of sedation during…
- Trial name
- NCT03230929
- Testing
- BIS-PLE
- Where
- South Korea
- Volunteers
- 25 people
- Sponsor
- Pusan National University Yangsan Hospital
General Anesthesia
Intraoperative M-Entropy Measurements
The purpose of this study is to learn more about an Entropy monitor that the anesthesiologist will be using.
- Trial name
- NCT00599066
- Testing
- study cases
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Oklahoma
Intraoperative Awareness
Relationship Between Bispectral Index (BIS) and Spectral Entropy (SpEn) During Desflurane Anaesthesia
The aim of this study was to estimate the relationship between BIS and Spectral Entropy values and any explicit or implicit memory or dreams recall during desflurane anaesthesia.
- Trial name
- NCT01868178
- Testing
- BIS and Spectral Entropy
- Where
- 2 sites in Italy
- Volunteers
- 50 people
- Sponsor
- Catholic University of the Sacred Heart
Pain Management, Dexmedetomidine
Dexmedetomidine Different Doses as Adjuvant to Entropy-assisted General Anesthesia During Functional Endoscopy Sinus Surgery.
The aim of work to assess the effect of different doses of Dexmedetomidine when used as an adjuvant to entropy-guided general anesthesia on the intraoperative surgical field quality, inhaled anesthesia consumption and…
- Conditions
- Pain Management, Dexmedetomidine, Anesthesia
- Trial name
- NCT05226325
- Testing
- Dexmedetomidine
- Where
- Egypt
- Volunteers
- 99 people
- Sponsor
- Cairo University
Surgical Procedure, Unspecified
Sugammadex: Effect on the Awareness Monitoring and Hemodynamics
Sugammadex is used to reverse the neuromuscular blocking effect of steroid neuromuscular blockers. Its cardiovascular effects and effect on brain cortex, if any, may be associated to the reversal of the neuromuscular block.
- Trial name
- NCT01301261
- Testing
- sugammadex, Sugammadex 4 mg/kg, Sugammadex 16mg/kg
- Where
- Greece
- Volunteers
- 60 people
- Sponsor
- University of Athens