Clinical trials: Stress Physiology
Diabetes Mellitus, Non-Insulin Dependent, Non-Insulin Dependent
Study of the Effects of Vitamin C on Patients With Type 2 Diabetes
Diabetes is a disease characterized by decreased sensitivity to the action on insulin to promote sugar (glucose) use and blood vessel relaxation (vasodilation) in muscle.
- Trial name
- NCT00001870
- Testing
- Acetylcholine
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- National Center for Complementary and Integrative Health (NCCIH)
Stress Disorders
Effects of an Alternative Treatment for Military Sexual Trauma on PTSD Symptoms, Neurosteroids and Brain Function
Our specific aims are: 1. To examine the efficacy of GIFT in improving MST-related clinical outcomes in women veterans 2. To examine the effects of GIFT on fronto-limbic brain function and 3.
- Trial name
- NCT00374738
- Testing
- Guided Imagery for Trauma (GIFT)
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Samueli Institute for Information Biology
Traumatic Brain Injury, Stroke
Neural Dynamics and Connectivity in Response Inhibition and Traumatic Brain Injury
Background: Previous research has shown that certain parts of the brain are involved in voluntarily stopping an ongoing motor response (movement); however, it is not known whether this same network is also involved in suppressing…
- Conditions
- Traumatic Brain Injury, Stroke, Headache, PTSD
- Trial name
- NCT01194661
- Where
- United States
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Stress Urinary Incontinence
Voiding Function After Mid-Urethral Slings With and Without Local Anesthetic: Randomized Controlled Trial
The purpose of this study is to determine if there is a difference in post-operative voiding function between subjects receiving local anesthetic and those receiving placebo at the time of mid-urethral sling placement.
- Trial name
- URINE&ME (NCT01583166)
- Testing
- Bupivacaine, Saline, Epinephrine
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- University of Massachusetts, Worcester
Urinary Incontinence
Effects of Paula Exercises and Tibial Nerve Stimulation in Stress Urinary Incontinence
The aim of this study is to compare the combined effects of Paula method \& tibial nerve stimulation on incontinence, pelvic floor muscles strength, sexual function and quality of life in stress urinary incontinence
- Trial name
- NCT07576205
- Testing
- Paula Exercises, Tibial Nerve Stimulation
- Where
- Pakistan
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Renal Function
Rhythmic Walking Program and Renal Function and Oxidative Stress
This study designed a over-knee automatic step counter device. Then, we evaluated its efficacy on renal function and oxidative stress in patients with chronic kidney disease.
- Trial name
- NCT07059559
- Testing
- Rhythmic walking
- Where
- Thailand
- Volunteers
- 64 people
- Sponsor
- Burapha University
Cognition
A Study to Investigate the Effect of Concord Grape Juice on Cognitive Function in Mums of Preteen Children
There is some evidence that polyphenols can affect cognitive function. Therefore, consumption of polyphenols has the potential to prevent cognitive impairment or even enhance cognitive performance.
- Trial name
- NCT01411631
- Testing
- Grape juice polyphenols
- Where
- United Kingdom
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Heart Septal Defects, Atrial
Bosentan for Mild Pulmonary Vascular Disease in Asd Patients.
Volume overload due to left-to-right shunting in patients with atrial septal defect type secundum causes pulmonary vascular disease over a long period of time.
- Trial name
- BOMPA (NCT01218607)
- Testing
- Bosentan
- Where
- Belgium
- Volunteers
- 10 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Colorectal Cancer (CRC)
Normobaric Oxygen Therapy in Colorectal Cancer Patients
Colorectal cancer (CRC) patients undergoing chemotherapy often experience anemia, oxidative stress, and immune suppression, significantly impacting their quality of life and treatment outcomes.
- Trial name
- NBO-ONCO (NCT06946004)
- Testing
- Normobaric oxygen therapy
- Where
- Poland
- Volunteers
- 254 people
- Sponsor
- 4th Military Clinical Hospital with Polyclinic, Poland
Cirrhosis With Ascites
Adrenal Insufficiency in Cirrhotics With Ascites. Effects of Hydrocortisone on Renal and Haemodynamic Function
Relative adrenal insufficiency (RAI) is an well known condition in patients with septic shock. Liver failure (including chronic liver failure)and sepsis are both characterized by hyperdynamic circulatory failure (with low…
- Trial name
- AILD (NCT00657306)
- Testing
- hydrocortisone, dextrose solution 5%
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University of Turin, Italy
Peripheral Arterial Disease
Shear Stress in the Arteries of the Lower Limbs During Exercise in Patients With Peripheral Arterial Disease
The aim of the study will be to evaluate shear stress and blood flow parameters in lower limb arteries during arm cycle ergometer exercise in participants with peripheral artery disease.
- Trial name
- NCT06068504
- Testing
- Arm-cranking exercise, Heating
- Where
- Brazil
- Volunteers
- 15 people
- Sponsor
- University of Nove de Julho
Healthy
Effects of an Antioxidant Supplement on Blood Vessel Health
Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide, and the non-Hispanic Black (NHB) population is disproportionately affected.
- Trial name
- NCT06424756
- Testing
- MitoQ, MitoTempo, Tempol
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Georgia
Pain Response, Stress, Trauma
Characterizing Subjective and Physiological Responses to Stress and Pain and Cognitive Learning and Executive Function
The study design is to assess the between groups factor (controls, chronic pain, addicted individuals) and repeated measures factor of pain/stress (pain vs no pain) along with a longitudinal component to assess stress, pain and…
- Trial name
- NCT04419831
- Testing
- Yale Stress Pain Test (YSPT)
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Yale University
Autosomal Dominant Polycystic Kidney Disease
Assessment of Longitudinal Changes in Endothelial Function and Oxidative Stress in Normotensive Patients With ADPKD
The purpose of this study is to determine whether patients with autosomal dominant polycystic kidney disease (ADPKD) present with abnormal endothelial function, increased levels of NOX4 activity and mitochondrial abnormalities…
- Trial name
- NCT03493802
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Post Traumatic Stress Disorder, Diminished Pleasure
Psychotherapy Effects on Reward Processing in PTSD
The purpose of this study is to identify how trauma-focused psychotherapy changes the function of brain circuitry in posttraumatic stress disorder (PTSD) and how this mediates improvements in the diminished ability to experience…
- Conditions
- Post Traumatic Stress Disorder, Diminished Pleasure, Anhedonia, PTSD
- Trial name
- PERPP (NCT06096740)
- Testing
- Cognitive Processing Therapy
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Texas at Austin
Healthy Males, Neuromuscular Function
Cerebral Blood Flow and PETCO2 on Neuromuscular Function During Environmental Stress
Environmental stress, such as low oxygen availability (hypoxia), has been associated with impaired neuromuscular performance; however, the mechanisms associated with these performance decrements remain unclear.
- Trial name
- NCT01830335
- Testing
- Indomethacin
- Where
- Canada
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Brock University
Generalized Anxiety Disorder, Seroquel XR
Generalized Anxiety and Seroquel
The 12 week clinical trial of Seroquel in Generalized Anxiety Disorder (GAD) patients will be combined with fMRI experiments.
- Trial name
- GAD (NCT01066143)
- Testing
- Seroquel XR
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mclean Hospital
Psychopathology, Child Mental Health
Experimental Evidence of the Impact of Parental Income on Child Mental Health and Neuroimmune Function
Growing up in a lower-income family robustly predicts worse mental health in adolescence and early adulthood. How does variability in family income "get under the skin" of the developing child and via what mechanisms does it…
- Conditions
- Psychopathology, Child Mental Health, Anxiety Disorders, Mental Disorders
- Trial name
- NCT07641244
- Testing
- Psychological fMRI task
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- Northwestern University
Urodynamic Stress Incontinence, Detrusor Overactivity
USI and/or DO in Women With Cystocele Before and After Cystocele Repair
The changes of lower urinary tract function after cystocele repair are important for perioperative consultation and management. Thus, the aim of this retrospective study was to evaluate the prevalence of urodynamic stress…
- Trial name
- NCT04978714
- Testing
- Cystocele repair
- Where
- Taiwan
- Volunteers
- 483 people
- Sponsor
- National Taiwan University Hospital
Acute Coronary Syndromes
Study to Learn When Platelets Return to Normal After One Loading Dose of Anti-platelet Drugs in Patients With Symptoms of Acute Coronary Syndromes
To investigate how platelets recover to normal function in subjects who have symptoms of a heart attack or unstable angina and who get a loading dose of prasugrel or clopidogrel for planned coronary angiography.
- Trial name
- NCT01107899
- Testing
- clopidogrel, prasugrel
- Where
- Germany
- Volunteers
- 29 people
- Sponsor
- Eli Lilly and Company