Clinical trials: Loss of Consciousness
Anxiety, Stress
A Clinical Trial of De-stress and Focus Capsule in the Management of Stress.
The current study focuses in clinical validation of the efficacy of nutraceutical product in the management of mental focus and cognition. The benefits of these nutraceuticals extend beyond mere cognitive enhancement.
- Conditions
- Anxiety, Stress, Stuporous
- Trial name
- NCT06569849
- Testing
- De-Stress and Focus capsule- U001, De-Stress and Focus capsule - I001
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Herbolab India Pvt. Ltd.
Hypercapnia, Exercise
Hypercapnia: Cognitive Effects and Monitoring
The investigators will simulate the conditions of a working, helmeted diver by using exercising, "head out" immersed subjects to test the following hypotheses: 1.
- Conditions
- Hypercapnia, Exercise, Nitrogen Narcosis, Diving
- Trial name
- NCT01782625
- Testing
- NO exercise at depth, exercise at depth
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Duke University
Autonomic Nervous System Diseases
PET Scan in Patients With Neurocardiologic Disorders
This study is designed to use PET scans in order to measure activity of the sympathetic nervous system. The sympathetic nervous system is the portion of the nervous system that maintains a normal supply of blood and fuel to…
- Trial name
- NCT00001418
- Where
- United States
- Volunteers
- 335 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Ciprofol
Changes of Ciprofol Dosage and Bispectral Index Required for Loss of Consciousness in Patients of Different Ages
This study aims to explore dose requirements for loss of consciousness and bispectral index changes during general anesthesia induction with ciprofol in patients of different ages, providing a reference for its rational clinical…
- Trial name
- NCT07148596
- Testing
- It is an observational study without any intervention measures.
- Where
- China
- Volunteers
- 125 people, healthy volunteers welcome
- Sponsor
- General Hospital of Ningxia Medical University
Cognitive Sensory Perception Level, in Unconscious Patients
The Effect of Aromatherapy Massage-Based Sensory Stımulatıon Program on Cognıtıve and Sensory Functıon ın Intensıve Care Patıents
Background: Sensory stimulation is a treatment that uses auditory, visual, tactile, gustatory, and olfactory stimuli, as well as balance and position modes, with intensity and frequency adjusted to the patient's individual…
- Conditions
- Cognitive Sensory Perception Level, in Unconscious Patients, Lung Disaases, Cerebro Vascular Disease
- Trial name
- NCT07593430
- Testing
- Intervention 1, Intervention 2, plasebo group
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nigde Omer Halisdemir University
Anesthesia, Unconsciousness
The Neural Mechanisms of Anesthesia and Human Consciousness (Part 6)
Positron Emission Tomography (PET), Magnetic Resonance Imaging (MRI) and electroencephalography (EEG) studies will be carried out to reveal the neural correlates of consciousness.
- Trial name
- NCT02624401
- Testing
- Dexmedetomidine, Propofol, S-ketamine
- Where
- Finland
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- University of Turku
Chronic Fatigue Syndrome, Myalgic Encephalomyelitis
Reducing Orthostatic Intolerance With Oral Rehydration in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome Patients
We and others have shown that many younger patients with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) have orthostatic intolerance (OI), i.e., they can't tolerate prolonged standing.
- Conditions
- Chronic Fatigue Syndrome, Myalgic Encephalomyelitis, Systemic Exertion Intolerance Disease (SEID), Postural Tachycardia Syndrome (POTS)
- Trial name
- NCT02854683
- Testing
- Normal Saline, Oral Rehydration Solution
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- New York Medical College
Brain Death
Implementation of Apnoea Test for Patients With Suspected Brain Death
This study consists of a survey created for intensive care physicians regarding their current practice of the implementation of apnoea test for patients with suspected brain death.
- Trial name
- NCT06359119
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kiskunhalas Semmelweis Hospital the Teaching Hospital of the University of Szeged
Sleep
Validation of Presence-IP1.0 for Detection of Consciousness Using Reduced-Montage TMS-EEG
This study aims to validate a novel real-time algorithm (Presence-IP1.0) designed to detect consciousness from TMS-evoked EEG responses using a reduced electrode montage.
- Trial name
- NCT07523191
- Testing
- TMS combined with EEG, Presence-IP1.0
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Type 1 Diabetes, Hypoglycemia Unawareness
Measurement of Glucose Metabolism in Humans Using Magnetic Resonance at 4 Tesla. Substudy: Hypoglycemia Unawareness
The purpose of this study is to determine whether islet transplantation alters brain glucose concentrations in patients with type 1 diabetes, recurrent hypoglycemia, and hypoglycemia unawareness when compared to that measured…
- Trial name
- NCT00793741
- Testing
- somatostatin
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Syncope
Evaluation of Chronic Orthostatic Intolerance
This study will conduct tests with patients with primary chronic orthostatic intolerance (COI) to learn more about this disorder of the autonomic nervous system.
- Trial name
- NCT00069693
- Where
- 3 sites in United States, Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Ventricular Ejection Fraction, LVF
AI-Enabled Direct-from-ECG Ejection Fraction (EF) Severity Assessment Using COR ECG Wearable Monitor
This prospective, multicenter, cluster-randomized controlled study aims to evaluate the accuracy of an investigational artificial intelligence (AI) Software as a Medical Device (SaMD) designed to compute ejection fraction (EF)…
- Conditions
- Ventricular Ejection Fraction, LVF, LV Dysfunction, Atrial Enlargement
- Trial name
- EFACT (NCT06699056)
- Testing
- 15-minutes of sitting during COR ECG Acquistion
- Where
- 8 sites in United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Peerbridge Health, Inc
Cardiovascular Diseases, Cardiovascular Diseases Risk
Cor360: Clinician-Facing Broad-Spectrum Cardiac Phenotyping and Risk Assessment Using COR® Wearable ECG to Inform Outcomes-Oriented Care Pathways
Cor360 is an observational study evaluating whether extended wearable electrocardiogram (ECG) data can support broad-spectrum cardiac phenotyping and risk assessment beyond conventional single-purpose ambulatory rhythm…
- Conditions
- Cardiovascular Diseases, Cardiovascular Diseases Risk, Cardiac Conduction System Disease, Bundle/Fascicular Abnormalities
- Trial name
- Cor360 (NCT07775976)
- Testing
- COR Wearable ECG Monitoring, Cor360 Clinician-Facing Decision-Aid Reporting
- Where
- 2 sites in United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Peerbridge Health, Inc
Nurse's Role, Nurse-Patient Relations
Effect of Virtual Reality Simulation on Nursing Students' Knowledge and Skill Performance in Respiratory Physical Examination
Aim To compare the effects of immersive virtual reality (I-VR) and peer-assisted small-group practice on nursing students' knowledge, skill performance, and performance time in respiratory system physical examination.
- Conditions
- Nurse's Role, Nurse-Patient Relations, Exanimation
- Trial name
- NCT06536361
- Testing
- Virtual Reality-Based Learning Tool, Traditional Small Group Training
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Gazi University
Organ Finding
The Knowledge Levels and Attitudes of the People Living in Nevşehir on Organ Donation and Transplantation
In this descriptive study, the purpose was to determine the knowledge levels and attitudes of the people in Nevsehir, Turkey on organ donation.
- Trial name
- NCT02931318
- Testing
- Nevsehir
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- Nevsehir Public Hospital
Nervous System Diseases, Healthy Subjects
Functional Near-infrared Spectroscopy in Unconscious Patients
The study design is a single-center prospective pilot study. Hypothesis: Results of cerebral fNIRS examination in unconscious patients with severe hemorrhagic or ischemic stroke in the ICU are congruent with the results of SSEP…
- Trial name
- fNIRS (NCT04746820)
- Testing
- single-center prospective pilot study
- Where
- Switzerland
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Emanuela Keller
Syncope
Heat Stress and Volume Administration
Heat stress reduces the central blood volume and causes orthostatic intolerance. The hypothesis is that infusion of volume may reduce effects of orthostatic stress during heat stress.
- Trial name
- NCT00714766
- Testing
- Intravascular volume administration
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Critical Illness, Loss of Consciousness
Developing Strategies to Facilitate Consent of Legally Authorized Representatives to Clinical Trials
This study aims to gather insights into the perceptions of legal representatives regarding the recruitment process for clinical trials in the intensive care setting when the patients cannot decide for themselves.
- Trial name
- NCT06471400
- Testing
- interview
- Where
- Germany
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital Freiburg
Persistent Vegetative State
Emotion Assessment to Study Consciousness in Awakening Patients
After a coma, one important challenge is the detection of awareness with patients with disorders of consciousness. For some patients, the only behavioral manifestation indicative of awareness is an appropriate emotional response.
- Trial name
- EmotiCones (NCT03706170)
- Testing
- Physiological recording in response to different types of stimuli, EEG recording in response to different types of stimuli
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Type 1 Diabetes, Hypoglycemia
Impact of Hypoglycemia Unawareness on Brain Metabolism Cognition in T1DM
The research study is designed to examine the impact of low blood sugar on brain function in individuals with Type 1 Diabetes who have frequent and severe hypoglycemia (low blood sugar) compared to those who do not.
- Trial name
- NCT00575783
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Yale University