Clinical trials: Pathophysiology
Multiple Sclerosis, Mitochondrial Alteration
Multiple Sclerosis: The Role of Mitochondrial Dysfunction in IR Resistance
Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of the central nervous system (CNS) and is one of the most common neurological diseases, often leading to disability of the patients.
- Trial name
- MS-MIDY (NCT03052595)
- Testing
- Oral glucose tolerance test, Testing of autonomous nervous system function, Stroop test
- Where
- Slovakia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Slovak Academy of Sciences
Dementia, Mild Cognitive Impairment
Virtual Chair Yoga for Older Adults and Caregivers: Randomized Controlled Trial
Over 700,000 Canadians are affected by dementia costing the health care system approximately $10 billion/year. Due to COVID-19, the government has urged individuals over the age of 70 to stay home, putting this population at risk…
- Trial name
- NCT04884529
- Testing
- Chair-yoga program
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Lady Davis Institute
Cognitive Impairment
Harmonization of Teleneuropsychological Assessment in Dementia
The prevention and management of cognitive decline and dementia represent major healthcare challenges. Neuropsychological assessment is a key component of current diagnostic criteria for Mild Neurocognitive Disorder (mNCD) due to…
- Trial name
- NCT07664865
- Where
- Italy
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- IRCCS National Neurological Institute "C. Mondino" Foundation
Metabolic Syndrome, Vascular Injury
Therapeutic Strategies to Reduce Endothelial Ischemia-reperfusion Injury
The objective of this clinical trial is to better understand how lactate, a naturally occurring energy substance, can be used to lessen damage to the vascular system in adults with a high cardiovascular disease risk.
- Conditions
- Metabolic Syndrome, Vascular Injury, Ischemic Preconditioning, Endothelial Function (reactive Hyperemia)
- Trial name
- NCT06825143
- Testing
- Ischemic preconditioning, Intravenous lactate infusion, No ischemic preconditioning (control)
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Gary Van Guilder
Delirium, Postoperative Delirium
Stanford PIPRA Validation Study in an Elderly Orthopedic Population
The purpose of this study is to determine the accuracy of an AI-based tool in the prediction of postoperative delirium (POD), in a population at moderately high risk of developing this syndrome (i.e., elderly orthopedic…
- Conditions
- Delirium, Postoperative Delirium, Cognitive Impairment
- Trial name
- PIPRA-ORTHO (NCT06567574)
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Stanford University
Dementia, Mild Cognitive Impairment
Evaluation of the Effect of Cataract Surgery on Cognitive Function in Very Elderly Patients
The study intends to measure the evolution over time of the cognitive capacity of patients undergoing cataract surgery in relation to the opaque lens removal surgery (cataract) in a population considered to be at risk of…
- Conditions
- Dementia, Mild Cognitive Impairment, Cataract Senile, Cataract
- Trial name
- NCT04047485
- Testing
- Visual Acuity, CAM (Confusion Assesment Method), CATQUEST 9-SF
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Modena and Reggio Emilia
Cognitive Impairment
Cognitive Functions During Thyrotropin Suppressive Therapy in Patients With Differentiated Thyroid Carcinoma
Thyroid carcinoma is the common endocrine system malignant neoplasm. At present it has become the malignant neoplasm of fastest growing incidence rate. More than 90% thyroid carcinoma is thyroid differentiated carcinoma（DTC）.
- Trial name
- NCT02665325
- Testing
- TSH-suppressive therapy
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The Affiliated Hospital of Inner Mongolia Medical University
Mild Cognitive Impairment, Aging
Tau PET in Imaging and Cognition: Healthy Adults From 55-90
The investigators aim to use the new PET radioligand, 18F-MK-6240, to detect tau pathology in cognitive healthy and mild cognitive impairment (MCI) elders.
- Trial name
- NCT03372317
- Testing
- 18F-MK-6240
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Yaakov Stern
Erectile Dysfunction
Wound Healing Following Penile Prosthesis Implant
This is a prospective, randomized, clinical study aimed to evaluate the safety and efficacy of the two treatment schedules on men undergoing penile implant surgery for the first time.
- Trial name
- NCT05196191
- Testing
- VIAGENEX Max, Hibiclens wash
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- VIVEX Biologics, Inc.
Cerebral White Matter Lesions
MRI,Gene And Cognitive Performance Study of Patients With Cerebral White Matter Lesions(WMLs)
The purpose of this study is:1)to observe topological organization in brain structural and functional networks in cerebral white matter lesion patients and to evaluate the association between impairment of cognitive function and…
- Trial name
- NCT02276976
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Wei Wang
Vocal Cord Dysfunction, Vocal Cord Paralysis
Detection of Vocal Fold Motion Impairment on Noninvasive Positive Pressure
The goal of this prospective, observational study is to evaluate for the presence of vocal fold motion impairment (VFMI) in the children admitted to the pediatric intensive care unit on noninvasive positive pressure ventilation…
- Conditions
- Vocal Cord Dysfunction, Vocal Cord Paralysis, Vocal Cord Paresis, Recurrent Laryngeal Nerve Palsy
- Trial name
- NCT06406725
- Testing
- Point-of-Care Ultrasound of the Airway
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
SACROILIAC JOINT DYSFUNCTION
Mulligan's Mobilization and Proprioceptive Neuromuscular Facilitation Technique in Sacroiliac Joint Dysfunction
This study will aim to compare the effects of mulligan mobilization and PNF on pain and disability with patients of SIJ dysfunction and will be helpful for clinical physiotherapist to choose more effective treatment protocol for…
- Trial name
- NCT05356650
- Testing
- Mulligan Mobilization, PNF
- Where
- Pakistan
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Riphah International University
Menopause, Sexual Dysfunction
Transdermal Testosterone Gel for Female Sexual Interest and Arousal Disorder in Peri- and Post Menopause
Hypoactive sexual desire disorder (HSDD) is described as the most common form of female sexual dysfunction, particularly affecting peri- and postmenopausal women and is associated with significant distress and reduced quality of…
- Conditions
- Menopause, Sexual Dysfunction, Libido Disorder, Testosterone Deficiency
- Trial name
- TESTA MIND (NCT07408440)
- Testing
- Transdermal testosterone gel
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Sleep Deprivation, Cognitive Impairment
Delta Waves and Cognitive Recovery
In a laboratory protocol in healthy adults, exposed to a prolonged period of wakefulness with a restricted opportunity for sleep (40h of wakefulness / 3h of sleep / 21h of wakefulness), we hypothesize that the relative increase…
- Trial name
- RECOPS (NCT05924737)
- Testing
- Sleep deprivatin, Sleep recovery
- Where
- France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Institut de Recherche Biomedicale des Armees
Subarachnoid Hemorrhage, Delayed Cerebral Ischemia
MicroRNA Diagnostics in Subarachnoid Hemorrhage 2
The purpose of this study is to validate results from a related trial (NCT01791257) and to compare the profile of microRNA in blood from patients suffering subarachnoid hemorrhage with and without systemic complications.
- Conditions
- Subarachnoid Hemorrhage, Delayed Cerebral Ischemia, Acute Lung Injury, Cardiac Dysfunction
- Trial name
- NCT02320539
- Where
- Denmark
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Kidney Diseases, Diastolic Heart Failure
Investigating Multimodally Endothelial Dysfunction in Ocular and Systemic Disease
To explore the distribution of retinal vasculature parameters in patients with different subtypes of cardiovascular and ocular disease.
- Conditions
- Kidney Diseases, Diastolic Heart Failure, Small Vessel Disease, Glaucoma
- Trial name
- NCT06485128
- Testing
- Optical coherence tomography(-angiography) OCT(A), Fundus pictures, DVA 3.0
- Where
- Belgium
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Pre-Eclampsia, Intrauterine Growth Restriction
PEPPI Study: Identification of Women at Risk for Placental Dysfunction
The main purpose of this study is to evaluate Fetal Medicine Foundation's pre-eclampsia risk calculator using maternal characteristics, first trimester serum placental growth factor (PlGF) and mean arterial pressure (MAP) in a…
- Conditions
- Pre-Eclampsia, Intrauterine Growth Restriction, Polycystic Ovary Syndrome, Iron-deficiency
- Trial name
- NCT06115122
- Testing
- Pre-eclampsia screening program
- Where
- Finland
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Oulu University Hospital
Cognitive Changes Due to Organic Disorder (Finding), Dementia
Gerontology Research Programme: The Singapore Longitudinal Ageing Studies (SLAS I & II)
The Gerontology Research Programme (GRP) in the National University Singapore's Department of Psychological Medicine, was formed to coordinate and facilitate the conduct of multi-disciplinary research on in a wide range of…
- Conditions
- Cognitive Changes Due to Organic Disorder (Finding), Dementia, Mild Cognitive Impairment, Frailty
- Trial name
- SLAS (NCT03405675)
- Testing
- SLAS 1, SLAS 2
- Where
- Singapore
- Volunteers
- 6,183 people, healthy volunteers welcome
- Sponsor
- National University of Singapore
Congenital Heart Defect, Congenital Heart Disease
Microvascular Dysfunction in Adults With Congenital Heart Disease and the Effect of Exercise Training
The goal of this prospective cohort study is to deepen the understanding of the pathophysiology in adults with congenital heart disease (CHD).
- Conditions
- Congenital Heart Defect, Congenital Heart Disease, Microvascular Dysfunction, Exercise Training
- Trial name
- MICONEX (NCT06715137)
- Testing
- Exercise training
- Where
- Belgium
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Postmenopausal Flushing, Cardiovascular Risk Factor
Hot Flash as a Marker of Cardiovascular Risk in Recent Postmenopause: Effects of Non-hormonal Treatments
Hot flashes, vasomotor symptoms that affect many postmenopausal women, are associated with cardiovascular disease and endothelial dysfunction.
- Conditions
- Postmenopausal Flushing, Cardiovascular Risk Factor, Endothelial Dysfunction
- Trial name
- NCT03149419
- Testing
- Paroxetine
- Where
- Brazil
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University
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