Clinical trials: Variability
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
Heart Rate Variability, Preterm Infant
Skin to Skin and Heart Rate Variability
The objective of this study is to monitor heart rate variability in preterm infants receiving respiratory support, including conventional mechanical ventilation, during skin-to-skin care.
- Trial name
- NCT05018910
- Testing
- Skin to Skin
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of New Mexico
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
Status Asthmaticus
Pleth Variability and Asthma Severity in Children
Research has shown that pleth variability can be used to assess asthma severity in children with status asthmaticus. The investigators would like to use an FDA-cleared monitor (Masimo Radical 7) which measures Pleth Variability…
- Trial name
- NCT02302261
- Where
- United States
- Volunteers
- 37 people
- Sponsor
- Northwell Health
Type 1 Diabetes
Expanding Coverage of Continuous Subcutaneous Insulin Infusion in Pediatric Patients With Diabetes
The purpose of the study is to present evidence based literature and clinical data to the medical directors at Missouri Medicaid to help modify the existing policy regarding insulin pump therapy in pediatric patients with…
- Trial name
- NCT00829062
- Testing
- Continuous glucose glucose sensor- physician ordered
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Children's Mercy Hospital Kansas City
Glucose Variability
Glucose Variability
A retrospective data review of 243 pregnant women (≤32 wks gestational age), dtat collected prior to 5/18/2014, with GDM, or T2DM, and their infants (until discharge from the hospital, typically up to 1 week after deliver) will…
- Trial name
- NCT03028259
- Testing
- lab results
- Volunteers
- 161 people
- Sponsor
- St. Louis University
Healthy
Aerobic Training on the Autonomic Modulation in Children
The heart rate variability is a tool used to asses non-invasive cardiac autonomic. In fact, many studies have been disseminated of heart rate variability in adults, however few results in a literature this parameters in pediatric…
- Trial name
- NCT02236117
- Testing
- Aerobic Training
- Where
- Brazil
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual de Londrina
Craniosynostosis
Pleth Variability Index Monitoring in Pediatric Craniosynostosis Surgery
This prospective observational study aims to evaluate the role of pleth variability index (PVI) and perfusion index (PI) monitoring in intraoperative hemodynamic control among pediatric patients undergoing craniosynostosis…
- Trial name
- PVI-CRANIO (NCT07657598)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Muzaffer GENCER
Sudden Cardiac Death
Predictive Risk Stratification Through T Variability in ICD Patients Without Pacing Indications
The aim of the study is to assess the negative predictive value of the T amplitude variance as a method for risk stratification for patients with an increased risk for SCD.
- Trial name
- Prediction (NCT00560768)
- Testing
- Ovatio VR 6250 or DR6550
- Where
- 30 sites in United States, Canada and 2 more
- Volunteers
- 198 people
- Sponsor
- LivaNova
Premature, Behavior, Child
Effects of Oriental Music on Preterm Infants
The goal of this study is to explore the effect of oriental music on premature infants' physiological and behavioral parameters during their hospital stay in the NICU.
- Trial name
- NCT04565210
- Testing
- Music exposure, Silence
- Where
- Lebanon
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Cerebral Palsy, Autonomic Nerveus System
BioFeedBack Breathing Training Influence Cardiac Autonomic Nervous System in Children With Cerebral-Palsy.
The effect of breathing biofeedback training to influence the function of the cardiac autonomic nervous system at rest and in activity in children with cerebral palsy.
- Trial name
- NCT01872507
- Testing
- Biofeedback training
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Hadassah Medical Organization
Ventricular Tachyarrhythmia
Change in Heart Rate Variability Prior to Tachyarrhythmia in ICD Implanted Patients
To investigate changes in HRV during the time before a spontaneous episode of ventricular tachyarrhythmia.
- Trial name
- HRV (NCT00701467)
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- Sheba Medical Center
Anesthesia Awareness
Heart Rate Variability to Quantify General Anesthesia Depth
The shortage of anesthetic agents can lead to intraoperative awareness while overdosing can trigger severe intra and postoperative problems.
- Trial name
- NCT04788732
- Testing
- ECG and EEG monitoring
- Where
- Brazil
- Volunteers
- 200 people
- Sponsor
- University of Sao Paulo
Healthy
Cranberry Flavan-3-ols Consumption and Gut Microbiota in Healthy Adults
Consumption of (poly)phenols is recognized to have beneficial effects on health. However, heterogeneous results are obtained in clinical trials due to high inter-individual variability.
- Trial name
- NCT05931237
- Testing
- Cranberry extract capsules
- Where
- Canada
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Laval University
Left Ventricular Hypertrophy
Postnatal Steroids Effects on Cardiac Function in Extremely Preterm
Hypothesis/Study question In infants born at less than 29 weeks of estimated gestational age, what are the effects of dexamethasone use on cardiac structure/performance and lung water content? Study objectives To measure effects…
- Trial name
- SPEC (NCT04644094)
- Testing
- Echocardiography (ECHO) and lung ultrasound (LUS) studies before and after Dexamethasone administration
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Diabetes Mellitus, Type 2, Rehabilitation
Cardiorespiratory Parameters and Glycated Hemoglobin of Patients With Type 2 Diabetes After a Rehabilitation Program
Cardiovascular autonomic dysfunction reflects the pathophysiology of Diabetes Mellitus in this patient group favors an increase in morbidity and mortality related to cardiovascular events, and for this reason has been one of the…
- Conditions
- Diabetes Mellitus, Type 2, Rehabilitation, Respiratory Therapy
- Trial name
- NCT03094767
- Testing
- Cardiovascular Rehabilitation, Initial and Final assessment
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- União Educacional do Norte
Obesity, Childhood
Effect of Omega 3 Supplementation on the Heart Rate Variability in Obese Children
Evidence shows that omega-3 fatty acids lower blood triglyceride levels, lower blood pressure, enhance insulin sensitivity, and improve heart rate variability (HRV) measures, all of which may be indicators of cardiovascular…
- Trial name
- NCT06555705
- Testing
- Omega 3
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Cairo University
Craniosynostoses, Hypovolemia
Hemodynamic Monitoring During Craniosynostosis Surgery: Comparing Traditional and Newer Technology Monitors (CRASY-PRAM)
Hemodynamic evaluation during pediatric anesthesia is essential to care management. Intraoperative cardiovascular instability is frequent in major surgeries, and appropriate monitoring is necessary to ensure safe anesthetic…
- Conditions
- Craniosynostoses, Hypovolemia, Hemorrhage, Hemodynamic Instability
- Trial name
- CRASY-PRAM (NCT06263075)
- Testing
- Intraoperative monitoring
- Where
- Italy
- Volunteers
- 30 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Language Development, Language Delay
A Language Intervention Study of Preterm Infants
This is a randomized controlled trial to study a reading intervention in the NICU among preterm infants using LENA (Language Environment Analysis) recordings, linguistic feedback, and a language curriculum to improve the neonatal…
- Conditions
- Language Development, Language Delay, Mother-Infant Interaction, Maternal Behavior
- Trial name
- NCT03688386
- Testing
- Reading intervention, Infant bonding, LENA recording
- Where
- United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Women and Infants Hospital of Rhode Island
Accidental Falls
Trial to Reduce Falls Incidence Rate in Frail Elderly
Background: Approximately 750,000 elderly Dutch people fall at least once a year, which often results in physical injuries and a fear of falling, with high costs and far-reaching consequences on functionality, physical activity…
- Trial name
- CP (NCT00512655)
- Testing
- Fall prevention course
- Where
- 3 sites in Netherlands
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center