Clinical trials: Variability
Type 1 Diabetes, Nutrition
Oat Flakes β-glucan on Glycemic Variability, Pancreatic Reserve, and Dyslipidemia Among Adolescents With Type 1 Diabetes
Chronic iron overload represents a significant morbidity in Transfusion dependent β-thalassemia (TDT) leading to various endocrine complications including diabetes.
- Trial name
- NCT07593105
- Testing
- Oat Flour
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Psoriasis
BOSTRIP: Biomarkers of Systemic Treatment Response in Psoriasis
Metabolomics of systemic psoriasis treatment
- Trial name
- Bostrip (NCT01403012)
- Testing
- Withdrawal of venous blood samples
- Where
- Germany
- Volunteers
- 34 people
- Sponsor
- Technical University of Munich
Influence of Espresso on Heart Rate Variability
Action of Caffeinated and Decaffeinated Espresso on Autonomic Function
More than 80% of the population in the USA consume coffee each day. However there not many studies on change of heart rate variability and placebo effects after consumption of coffee.
- Trial name
- NCT00576030
- Testing
- hab cof with water, hab cof with dec espresso, hab cof with caf espresso
- Where
- Germany
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Charite University, Berlin, Germany
Anorexia Nervosa
Correlation Study Between Heart Rate Variability and Anxiety in Anorexia Nervosa
The heart rate variability (HRV) is a measure of the autonomic nervous system (ANS). In the model of anorexia nervosa, ANS is disturbed with mostly a predominance of activation of the parasympathetic nervous system and a decrease…
- Trial name
- VARIASTRESS (NCT03003429)
- Testing
- Heart rate monitor
- Where
- France
- Volunteers
- 13 people
- Sponsor
- Hospices Civils de Lyon
Essential Hypertension
Effects of Isometric Wall Squat Training on Blood Pressure in Adults With Hypertension
This randomized controlled trial aims to evaluate whether 12 weeks of isometric wall squat (IWS) exercise can improve blood pressure control and blood pressure variability in adults with essential hypertension.
- Trial name
- ISO-BP (NCT07868822)
- Testing
- Isometric Wall Squat (IWS) Exercise, Standard Hypertension Care
- Where
- South Korea
- Volunteers
- 100 people
- Sponsor
- Korea University Guro Hospital
Type 2 Diabetes Mellitus
Glucose Variability Pilot Study for the Abbott Sensor Based Glucose Monitoring System-Professional
This is a multi-center, prospective, non-pivotal, single arm, non-significant risk evaluation the Abbott Sensor Based Glucose Monitoring System - Pro across different stages of T2 diabetes management.
- Trial name
- NCT02336945
- Testing
- Abbott Sensor Based Glucose Monitoring System-Professional
- Where
- 7 sites in United States
- Volunteers
- 146 people
- Sponsor
- Abbott Diabetes Care
Depression
Binaural Beat Music Combined With Rhythmic Photic Stimulation on Depression
Background: Previous studies have suggested that non-pharmacological treatments, such as binaural beat music (BBM) and rhythmic photic stimulation (RPS), may help improve depressive symptoms and enhance quality of life.
- Trial name
- NCT06540157
- Testing
- Binaural Beat Music (BBM) Combined with Rhythmic Photic Stimulation (RPS)
- Where
- Taiwan
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Cheng Kung University
Cirrhosis, Aerobic Exercises
The Efficacy of Aerobic Exercise Training on ANS and Endothelial Function in Compensated Cirrhosis
The goal of this randomized controlled trial is to investigate whether a 16-week structured aerobic exercise program combined with nutritional consultation can improve autonomic and endothelial function in patients with…
- Conditions
- Cirrhosis, Aerobic Exercises, Lifestyle Modification, Endothelial Function
- Trial name
- NCT06288828
- Testing
- Aerobic exercise + Nutrition consultant, Nutrition consultant
- Where
- Thailand
- Volunteers
- 50 people
- Sponsor
- King Chulalongkorn Memorial Hospital
Duchenne Muscular Dystrophy
Wearable Technology to Evaluate Hyperglycemia and HRV in DMD
Duchenne muscular dystrophy (DMD) is an X-linked disorder that causes muscle wasting, cardiopulmonary failure, and premature death.
- Trial name
- NCT06124196
- Testing
- wearable technology
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Anemia, Sickle Cell, Transfusion Hemosiderosis
Clinical Importance of Treating Iron Overload in Sickle Cell Disease
Hypothesis: The investigators suspect that significant degrees of iron overload in subjects with SCD result in decreased red cell survival, abnormal endothelial function and markedly dysregulated autonomic function.
- Trial name
- NCT00981370
- Testing
- deferasirox
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Children's Hospital Los Angeles
Acute Kidney Injury (AKI)
The Impact of Blood Pressure Variability During the Induction and Surgical Periods on Postoperative Acute Kidney Injury
The goal of this multicenter retrospective cohort study aimed to explore the effect of BPV during anesthesia induction and surgery on the occurrence of postoperative AKI in non-cardiac surgery patients.
- Trial name
- NCT07602465
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- Zhongda Hospital
Healthy Volunteers
Genetic Sources of Variability of the Adaptation of the Ventricular Repolarisation
The main objective is to research for genetic factors involved in the extreme modifications of the QT interval of the electrocardiogram in answer to a pharmacological stimulation (sotalol) and physiological stimulation in the…
- Trial name
- Generepol (NCT00773201)
- Testing
- Sotalol 80 mg
- Where
- France
- Volunteers
- 997 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Pectus Excavatum, Pectus Carinatum
Physiological Assessments During Non Operative Treatment on the Chest Wall Deformities
The physiological assessment in non-operative treatment on chest wall deformities, are still unclear today. These functional benefits outweigh the aesthetic benefits associated with anatomical improvement.
- Trial name
- PECTUS (NCT02528656)
- Testing
- Vacuum Bell, Dynamic Compression System
- Where
- France
- Volunteers
- 52 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Hysterectomy, Chronic Pain
Evaluation of Central Sensitization, Fear-Avoidance, and Pain-Pressure Threshold With Chronic Pain After Hysterectomy
Phase 1 (started in July 2019): Central Sensitization Inventory (CSI), Fear-Avoidance Components Scale (FACS), pain-pressure threshold are factors associated with chronic post-hysterectomy pain (CPHP), but a complete…
- Conditions
- Hysterectomy, Chronic Pain, Central Sensitisation, Anxiety Depression
- Trial name
- EPOCH (NCT04014829)
- Testing
- Pain-Pressure Threshold, Mechanical Temporal Summation, Hospital Anxiety and Depression Scale
- Where
- Singapore
- Volunteers
- 436 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Caesarean Section
The Pleth Variability Index and Hypotension at Caesarean Under Spinal.
During a caesarean section the blood pressure is usually measured every few minutes and it may fall too quickly to be detected in a timely fashion by this intermittent means.
- Trial name
- NCT02285569
- Where
- United Kingdom
- Volunteers
- 17 people
- Sponsor
- Sheffield Teaching Hospitals NHS Foundation Trust
Tobacco Use Disorder
Assessing the Variability Over Time of Tobacco Carcinogen Biomarkers in Smokers - 2
Lung cancer is the leading cause of cancer death in the United States. Currently it remains impossible to predict which smokers will get cancer. Each puff of a cigarette delivers a mixture of over 60 known carcinogens.
- Trial name
- NCT00158145
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Tinnitus
FR-taVNS Tinnitus Tria
Tinnitus is a common neurosensory symptom affecting 12-30% of adults and is closely associated with anxiety, sleep disturbance, and autonomic dysregulation.
- Trial name
- NCT07711639
- Testing
- True Foot Reflexology, True ta-VNS, True Auricular Acupressure
- Where
- Taiwan
- Volunteers
- 180 people
- Sponsor
- Tzu Chi University
Arrhythmia
Effects of Docosahexaenoic Acid (DHA) on Heart Rate Variability in Elderly Patients
The purpose of this study is to test the hypothesis that dietary supplementation with an algal source of docosahexaenoic acid (DHA) can improve the heart rate variability in elderly patients.
- Trial name
- NCT00749307
- Testing
- Docosahexaenoic acid (DHA)
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Campus Bio-Medico University
Type 1 Diabetes
Impact of Functional Insulinotherapy on Blood Glucose Variability Indicators in Patients With Type 1 Diabetes
The primary objective of this trial is to assess whether functional insulinotherapy decreases blood glucose variability at 3 months and 6 months, compared to initial values in type 1 diabetes patients.
- Trial name
- VARIAFIT (NCT00973492)
- Testing
- functional insulinotherapy class
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Association Grenobloise pour le Developpement D'etudes et de Recherches en Physiopathologie Endocrinienne, Diabetologie et Maladies de la Nutrition
Fat Burn, Exercise
Comparison of Different Exercise Trainings on Heart Rate Variability
The aims of this project are to compare the effects between 8-week moderate-intensity continuous training (MICT) and high-intensity interval training (HIIT) on improving HRV.
- Trial name
- NCT05215275
- Testing
- exercise
- Where
- Taiwan
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- National Tainan Junior College of Nursing
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