Clinical trials: Physiological Responses
Cardiovascular Fitness
Physiological and Perceptual Responses During 4-Second Exercise
The purpose of this study is to investigate the acute effects of different intensities (i.e., 50, 75, and 100% of maximal anaerobic power) of 4-s sprint interval exercise on physiological responses.
- Trial name
- NCT06912932
- Testing
- Preventive
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Physiological Stress, Heat Stress
Validation of Heat Stress Limit Values for the Athletic Performance
Three male and three female semi-professional athletes, ranging in age from 22 to 27, participated in a study that was done at Lund University in Sweden to examine their physiological responses.
- Conditions
- Physiological Stress, Heat Stress, Sports Injury, Heat Stress, Exertional
- Trial name
- HSL-AP (NCT06084494)
- Testing
- analytical determination and interpretation of heat stress using calculation of the Predicted Heat Strain and Wet Bulb Globe Temperature
- Where
- Pakistan
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of the Punjab
Muscle Fatigue
Microcurrent Therapy and the Post-Exercise Physiological Response (MENS_PE)
The goal of this clinical trial is to find out whether microcurrent therapy changes blood levels of creatine kinase, a marker of muscle stress, during the first 48 hours after exercise in military personnel.
- Trial name
- MENS_PE (NCT07877337)
- Testing
- Microcurrents Therapy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Castilla-La Mancha
Sepsis, Circulatory Failure
Respiratory Variations For Predicting Fluid Responsiveness 2
Objectives: To investigate whether respiratory variations of inferior vena cava diameters (cIVC) predict fluid responsiveness in spontaneously breathing patients with septic acute circulatory failure and irregular heartbeats.
- Conditions
- Sepsis, Circulatory Failure, Respiratory Physiological Phenomena
- Trial name
- ReVaPreF2 (NCT03066375)
- Testing
- Echocardiography-Doppler
- Where
- France
- Volunteers
- 55 people
- Sponsor
- University Hospital, Lille
Intensive Care (ICU), Mobilization
Physiological Response and Experience Between Sitting in Bed and Sitting in a Chair in ICU
Background: In the work with early mobilization (EM), in intensive care, several types of EM are used A sitting in bed in semi- Fowler's position, sitting on the edge of the bed, and sitting in a chair.
- Trial name
- NCT05118529
- Testing
- Routine care
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Göteborg University
Food Preferences, Eating Behavior
Physiological and Eating-behavioral Responses to Viewing Sensory-specific Food Pictures
The overall objective of the research project is to characterize the consequences of digital food stimuli exposure on eating behavior.
- Conditions
- Food Preferences, Eating Behavior, Psychological
- Trial name
- FOODPIC (NCT05719142)
- Testing
- Picture exposure
- Where
- Denmark
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Steno Diabetes Center Copenhagen
Spinal Cord Injuries, Multiple Sclerosis
Functional and Physiological Responses to Lokomat Therapy (Pilot Study)
Individuals with neurological deficiencies such as those who have spinal cord injury, stroke, traumatic brain injury, Parkinson's disease, and multiple sclerosis often lose their ability to ambulate over ground.
- Conditions
- Spinal Cord Injuries, Multiple Sclerosis, Stroke
- Trial name
- NCT00883142
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- US Department of Veterans Affairs
Erectile Dysfunction
Radiological Evaluation of the Penis Before and After a Botox Injection
The goal of this clinical trial is to find out if injecting Botox into men with erectile dysfunction makes their penis less stiff and gives them better erections. This will be done using a new ultrasound method.
- Trial name
- NCT06044883
- Testing
- Injection of Botulinum neurotoxin (BoNT), Penile duplex and shear wave elastosonography (SWE).
- Where
- Egypt
- Volunteers
- 32 people
- Sponsor
- Cairo University
Physiological Measurements of Response and Reaction Times
Assessment of Chiropractic Treatment Using Reaction and Response Times in Members of the Special Operation Forces (ACT2)
This study is a randomized controlled trial designed to evaluate changes in reaction times (RTs) and response times (RespTs) following chiropractic treatment compared to controls in the Special Forces Qualified (SFQ) population…
- Trial name
- NCT02168153
- Testing
- Chiropractic Manipulative Therapy, Wait-list
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- RAND
Erectile Dysfunction
Stress Management Using an App to Improve Response With PDE5 Inhibitors in Men With Erectile Dysfunction.
The aim of this study is to determine if patients with ED taking PDE5 inhibitors (e.g. Viagra, CIalis, Levitra, Stendra) and experiencing performance anxiety will benefit using a user-friendly stress reducing phone app, Serenita.
- Trial name
- NCT02757807
- Testing
- Utilization of Serenita for Relaxation
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Eco Fusion
Breast Cancer
Consequences of Eccentric Cycling on Exercise-related Neuromuscular Responses and Biomarkers in Breast Cancer Patients
This is a monocentric, prospective and interventional study aimed to investigating the physiological responses of eccentric compared to concentric cycling realized 1) at the same metabolic demand and 2) at the same mechanical…
- Trial name
- PROTECT-05 (NCT05166148)
- Testing
- Session (a), Session (b), Session (c)
- Where
- France
- Volunteers
- 12 people
- Sponsor
- Institut de cancérologie Strasbourg Europe
Respiratory Distress Syndrome
Facilitated Tucking Position During Endotracheal Suctioning
Aim of the present study The present study will aimed to determine the effect of facilitated tucking position during endotracheal suctioning on physiological criteria and behavioural responses of the preterm neonates.
- Trial name
- NCT06428916
- Testing
- tucking position during endotracheal suctioning
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Obesity
Mechanisms Underlying Postoperative Insulin Resistance and Inflammation
Having an operation places an enormous burden on the body, leading to the development of inflammation and so called 'insulin resistance'.
- Trial name
- NCT01470534
- Testing
- carbohydrate drink, Muscle biopsy, Blood sampling
- Where
- United Kingdom
- Volunteers
- 32 people
- Sponsor
- University of Nottingham
Inflammation, Oxidative Stress
Inflammatory Responses After CrossFit and Resistance Trainings in Untrained Subjects
Considering the remarkable increase of the fitness programs, the purpose of this study was to assess and compare the effect of Crossfit (CF) and periodized resistance (RT) trainings on inflammatory/oxidative responses in…
- Conditions
- Inflammation, Oxidative Stress, Plasma Volume, Hormones
- Trial name
- NCT07190924
- Testing
- 12 week training
- Where
- Tunisia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Habil Hamdouni
Exercise-induced Oxidative Stress
Physiological Effect of Ataulfo Mango (Manguifera Indica) Beverage in Exercise
The aim of this study is to assess the antioxidant capacity of two mango base beverages (AM1, AM2), against exercise-induced oxidative stress.
- Trial name
- NCT03182543
- Testing
- Mango pulp beverage, Mango pulp and peel beverage, Control beverage
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Ciudad Juarez
Healthy Adult Participants
Multilevel Exercise Response in Rowers
This observational study aims to evaluate multilevel physiological, molecular, metabolic, intestinal, immunological, and psychophysiological responses to rowing-specific exercise in elite rowers.
- Trial name
- NCT07613619
- Testing
- 2000-m rowing ergometer test, 6000-m rowing ergometer test
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Exercise Physiology, Nutritional Supplementation
Effects of Pre-Run Nutritional Supplements During a Fixed-Pace 5 km Treadmill Run
This study will examine how three commonly used pre-run nutritional supplements-caffeine, L-citrulline, and an exogenous ketone supplement-affect physiological and perceptual responses during a fixed-pace 5 km treadmill run in…
- Trial name
- NCT07854223
- Testing
- Caffeine, L-Citrulline, Exogenous Ketone (Beta-Hydroxybutyrate)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Depression
Physiologic Monitoring of Antidepressant Treatment Response
Study Objectives: to identify neurophysiologic effects of venlafaxine treatment in normal controls using quantitative EEG (QEEG) cordance to examine the effects of venlafaxine on different rating scales measuring mood and anxiety…
- Trial name
- Ven Nls I (NCT00759317)
- Testing
- venlafaxine (Effexor)
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Physiological Stress, Psychological Stress
The Effect of the Duty Loading on the Stress Response of Physician
The investigators will study in the possibility of cardiovascular disease, caused by the duty loading, of physician of internal medicine.
- Trial name
- NCT01367379
- Testing
- 24 hour EKG and blood pressure monitor, Blood and urine sampling
- Where
- Taiwan
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Raynaud's Phenomenon Secondary to Connective Tissue Disease
Efficacy and Safety of Vascana® in Subjects With Secondary Raynaud's Phenomenon
The purpose of this study is to determine the ability of Vascana (0.9% nitroglycerin topical cream) to treat and prevent the symptoms experienced by subject's with Raynaud's Phenomenon.
- Trial name
- NCT02688270
- Testing
- Vascana (0.9% nitroglycerin cream)
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Covis Pharma S.à.r.l.