Clinical trials: Variability
Postoperative Confusion, Postoperative Delirium
Autonomous Nervous System Regulated Paediatric Anaesthesia With Dexmedetomidine or Placebo
The goal of this randomized, double blinded study is to examine in children whether postoperative agitation can be reduced. The main question it aims to answer is Will optimized, monitor guided analgesic treatment and…
- Conditions
- Postoperative Confusion, Postoperative Delirium, Postoperative Pain, Acute, Postoperative Complications
- Trial name
- ANNA (NCT05785689)
- Testing
- Dexmedetomidine
- Where
- Denmark
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Southern Denmark
Autonomic Nervous System Imbalance
Heart Rate Variability of Premature Newborn
To analyze the effects of two CPAP methods on the HRV of PTNBs during their routine routine in the HCUFU neonatal ICU. This is a randomized clinical trial, with controlled groups and cross over with healthy term newborns (RNT) as…
- Trial name
- HRV (NCT06217133)
- Testing
- CPAP
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Federal University of Uberlandia
Healty Volunteers
Acute Effects of Thoracolumbar Fascia Myofascial Release on Cortical Activity
This study will examine the immediate (acute) effects of a single myofascial release technique applied to the thoracolumbar fascia on brain activity in healthy young adults aged 18-25.
- Trial name
- MFR-EEG (NCT07728617)
- Testing
- Thoracolumbar Fascia Myofascial Release (Pilat MIF Crossed-Hands Technique)
- Where
- Turkey (Türkiye)
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Hitit University
Chronic Diabetic Foot Ulcers
Pilot Study on Auricular Vagus Nerve Stimulation Effects in Chronic Diabetic Wounds
The purpose of this pilot study is to evaluate the effect of auricular autonomous nervous system stimulation on vital parameters of wound healing in diabetics.
- Trial name
- NCT02098447
- Testing
- PrimeStim
- Where
- Austria
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Healthy
Effect of Physical Activity Following Thoracic Mobilization on Heart Rate Variability and Pressure Pain Threshold.
Comparison of the effects of physical activity (treadmill running) plus thoracic mobilization, physical activity only or a placebo intervention (only manual contact thoracic mobilization), on heart rate variability and pressure…
- Trial name
- NCT02543008
- Testing
- Physical activity plus thoracic mobilization, Physical activity
- Where
- Brazil
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Federal University of Health Science of Porto Alegre
Healthy
PK Study to Evaluate Esomeprazole Plasma Levels Following Administration of PN 400
Pharmacokinetic study in healthy subjects with single and repeat b.i.d. dosing of PN 400 tablets from the same drug product batch.
- Trial name
- NCT00599404
- Testing
- PN400
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- POZEN
Glucose Control, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance)
Eating Almonds Before a Meal to Control Blood Sugar
The goal of this study is to learn whether eating a small serving of almonds before meals can improve blood sugar control in adults who have early signs of problems with blood sugar regulation.
- Conditions
- Glucose Control, Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Precision Medicine, Nutrition
- Trial name
- NUTS (NCT07603739)
- Testing
- Premeal almond ingestion
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Sleep Apnea
New Approach in the Study of the Autonomic Nervous System Through Cardiac Variability in Sleep Apnea Syndrome.
The main objective of this study is to compare the different variations of the cardiac variability index measured thanks to the technique developed by the CIC-IT between subjects with severe SAS and healthy subjects with sleep…
- Trial name
- HRVSAS (NCT06808464)
- Where
- France
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Cardiac Arrhythmias, Sudden Cardiac Death
The Circadian Rhythm of Potassium and Cystatin C
The potassium value is important to prevent cardiac arrhythmias and sudden cardiac death. In patients with renal failure, the potassium value is not stable and tends to raise.
- Trial name
- Potassium (NCT01318746)
- Testing
- Blood withdrawal
- Where
- Germany
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg Medical School
Polymorphosis, Cognitive Function
Effect of Gene Polymorphism on Cognitive Function
The goal of this observational study is to study the effect of gene polymorphism on cognitive improvement in response to exercise in healthy participants.
- Trial name
- NCT05879341
- Testing
- High intensitiy interval training
- Where
- Taiwan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Cerebrovascular Accident
Mechanisms of Upper-Extremity Motor Recovery in Post-stroke Hemiparesis
The results of this study will provide sound, scientific evidence of physiologic mechanisms responsible for upper-extremity weakness; evidence of the processes involved in neuromuscular adaptation; and will elucidate the…
- Trial name
- NCT00125658
- Testing
- Control, Experimental
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Bipolar Disorder, Subsyndromal Depressive Phase
Heart Rate Variability of Patients With Bipolar Disorder in Subsyndromal Depressive Phase
The purposes of this study were: (1) to compare heart rate variability between bipolar patients in subsyndromal depressive phase and healthy controls (2) to evaluate the relation between the severity of subsyndromal depressive…
- Conditions
- Bipolar Disorder, Subsyndromal Depressive Phase, Heart Rate Variability
- Trial name
- NCT01455038
- Where
- South Korea
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Asan Medical Center
Healthy
Study Investigating the Safety and Tolerability of Lu AF88434 in Healthy Young Men
This study evaluates the effect of Lu AF88434 on the body and what the body does to Lu AF88434 and the effect of food after swallowing single oral doses
- Trial name
- NCT04082325
- Testing
- Lu AF88434, Lu AF99722 14C spiked dosage ([14C]-radiolabelled Lu AF88434), Lu AF99723 14C spiked dosage ([14C]-radiolabelled Lu AF88434)
- Where
- Netherlands
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- H. Lundbeck A/S
Muscle Soreness, Delayed-onset Muscle Soreness
Effects of ReWin(d) Supplementation on the Recovery of DOMS Induced by Acute Exercice
The study will assess the recovery and performance of young athletes suffering from muscle damage induced by physical exercise. Model by comparing the safety and efficacy of ReWin(d) supplemention during 4 weeks to placebo over…
- Trial name
- NCT03961022
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Natural Origins
Mindfulness
Effect of Mindfulness Induction on Taekwondo-Specific Performance and Autonomic Recovery
This randomized, counterbalanced crossover study investigated whether a mindfulness induction could improve kicking performance and facilitate psychophysiological recovery following fatigue manipulation in taekwondo athletes.
- Trial name
- NCT07775651
- Testing
- Mindfulness induction
- Where
- Taiwan
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- National Taiwan Normal University
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 2 of 7)
NOTE: This is the second of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02882529
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bern
Healthy
Cardiac Autonomic Functions During Head-out Immersion and During Head Down Tilt
Head down tilt (HDT) was widely used to simulate microgravity effects on cardiovascular system. HDT could be a suitable model of water immersion (WI) which is also used to simulate the cardiovascular effects of microgravity and…
- Trial name
- IMMERSION (NCT00515645)
- Testing
- Head-down tilt and immersion
- Where
- France
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Nasal Cavity
Evaluation of Inter-patient Variability Size of the Nasal Cavity, Based on CT Scans
This study is part of the french research program ANR NEMRO "MICROROBOTIC NASAL ENDOSCOPY BY OPTICAL COHERENCE TOMOGRAPHY: IMPACT OF SMELL DEFICIENCY ON NEURODEGENERATIVE DISEASES." Recent studies have shown a strong correlation…
- Trial name
- NEMROfentes3D (NCT02879253)
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Overweight
Diurnal Variability in the Regulation of Beta-cell Function and Insulin Sensitivity in Overweight People
The purpose of this research study is to learn more about how our body produces sugar, breaks down fat for fuel, and makes insulin (the major hormone that controls the production of blood sugar and fat breakdown) during a 24-hour…
- Trial name
- 24Hr (NCT02011581)
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Gastroparesis
GEBT Lot-to-Lot and Biological Variability
The purpose of this study is to collect information regarding lot-to-lot variability in 13C-Spirulina test meal lets and within-subject biological variability.
- Trial name
- NCT04772261
- Testing
- 13C-Spirulina GEBT
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Cairn Diagnostics