Clinical trials: Observation
Blood Pressure Measurement
Agreement of the Nexfin™ Monitor With Non-invasive Blood Pressure Measurement
Currently, BP is measured using an inflatable cuff wrapped around the patient's upper arm. This can be set to inflate every minute, but measurement may fail due to patient movement or shivering.
- Trial name
- Nexfin Pilot (NCT02447471)
- Testing
- Nexfin
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Healthy Aging
BACTERIA ISOLATION FROM STOOLS COLLECTED FROM CENTENARIANS PEOPLE
The compositional analysis of commensal bacterial populations collected from a variety of clinical samples has been recently made possible with the availability of Next Generation Sequencing (NGS) technologies.
- Trial name
- BISCOTE (NCT05701371)
- Testing
- Biological samples collection
- Where
- France
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Bioaster
Mild Cognitive Impairment, Age-associated Memory Impairment
Effectiveness of an Intervention Using Observation/Action Therapy Among Patients With Mild Cognitive Impairment
Mild cognitive impairment (MCI) is a transitional state between normal aging and early dementia, characterized by memory deficits without functional impairment.
- Trial name
- NCT05934344
- Testing
- Action observation training
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Universidad Europea de Madrid
Asphyxia Neonatorum
Biomarkers And Neurological Outcome in Neonates (BANON)
Validation of biomarkers in a human population for their ability to diagnose the severity of neonatal asphyxia. These biomarkers linked to asphyxia have been identified in animal studies and a preliminary human study.
- Trial name
- NCT03357250
- Where
- 11 sites in Germany
- Volunteers
- 553 people, healthy volunteers welcome
- Sponsor
- Life Science Inkubator
Pressure Injury Prevention
Evaluation of Commercially Available Heel Pads for the Prevention of Pressure Ulcers: An Observational Study of Incidence and Usability in Adult Surgical Patients.
This study will evaluate the incidence of heel pressure ulcers in adult patients undergoing elective surgery while using the Oasis Elite Heel Pad (EL130) as part of routine pressure ulcer prevention.
- Trial name
- NCT07852897
- Testing
- Oasis Elite Heel Pad (EL130)
- Where
- Ireland
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Trulife
Cannabis, Memory
Cannabis Observations on Brain Waves, Retrieval, and Attention: Experiment 1
This study investigates the impact of ∆9-tetrahydrocannabinol (THC) and cannabidiol (CBD) on recognition memory in healthy, regular cannabis users.
- Conditions
- Cannabis, Memory, Electroencephalography
- Trial name
- COBRA (NCT05868213)
- Testing
- Cannabis (smoked flower)
- Where
- United States
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder
Healthy, Adult
GlyCoBrain Observational Study
Breakfasts with a high glycaemic index (GI) resulting in sharp rises in blood glucose may adversely affect memory and attention, particularly in the late postprandial phase (i.e., 120-180 minutes after breakfast).
- Trial name
- GlyCoBrainOb (NCT06679088)
- Where
- Germany
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Paderborn University
Vaccine Response Impaired
Vaccine Hyporesponse in Healthy Elderly Participants (MK-0000-131 AM2)
This study evaluated whether it is possible in healthy elderly participants to generate baseline biomarker-based prediction rules (PdR) for vaccine response (post baseline absolute serum antibody titer) using each of the protocol…
- Trial name
- NCT01119703
- Testing
- Tetanus & Diphtheria booster vaccine (Td), TwinrixTM [Hepatitis A Inactivated & Hepatitis B (Recombinant) Vaccine], Dukoral® Traveler's Diarrhea Vaccine (WC/rBS)
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Growth
The Growth and Development of Breast and Formula Fed Term Asian Infants
Prospective cohort study of breast and formula fed infants in a suburban setting in Jakarta, Indonesia
- Trial name
- NCT01721512
- Testing
- Breastfeeding, Infant formula
- Where
- Indonesia
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Universitas Indonesia
Influenza, Vaccine Reaction
Effectiveness of Trivalent Influenza Vaccine (TIV) in Type 2 Diabetes Mellitus (T2DM) Patients With and Without Complications of Chronic Kidney Disease (CKD)
This study assesses the effectiveness of the seasonal flu vaccine in individuals with Type 2 Diabetes Mellitus (T2DM) with and without Chronic Kidney Disease (CKD), as well as in healthy individuals.
- Conditions
- Influenza, Vaccine Reaction, Diabetes Mellitus, Chronic Kidney Diseases
- Trial name
- NCT06252051
- Testing
- Trivalent Influenza Vaccine
- Where
- Indonesia
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Universitas Padjadjaran
Breast Cancer, Breast Surgery
Hemodynamic Effects of Intradermal Methylene Blue During Breast Surgery Under General Anesthesia
This prospective observational study aims to evaluate the effects of intradermal methylene blue injection on intraoperative hemodynamic stability in patients undergoing breast surgery under general anesthesia.
- Conditions
- Breast Cancer, Breast Surgery, Sentinel Lymph Node Biopsy, Methylene Blue
- Trial name
- NCT07040540
- Testing
- Methylene Blue, Standard Surgical Care Without Dye
- Where
- Turkey (Türkiye)
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Oropharyngeal Cancer
Exosome Testing as a Screening Modality for Human Papillomavirus-Positive Oropharyngeal Squamous Cell Carcinoma
Cancer of the oropharynx (middle, side and back walls of the throat; back of the tongue; soft palate, and tonsils), or oropharyngeal squamous cell carcinoma (OPSCC), has been on the rise in the United States.
- Trial name
- NCT02147418
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- New Mexico Cancer Research Alliance
Pelvic Floor Dyssynergia, Phonation Disorder
Dynamics of Pelvic Floor Muscles With Different Phonation Patterns Among Female Students
The purpose of the study is to know if there is relation between the dynamics of pelvic floor muscles and different phonation pattern.
- Trial name
- NCT06716268
- Testing
- phonation and respiratory tasks
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Degenerative Lumbar Spondylolisthesis
Degenerative Spondylolisthesis; Micro-decompression vs Decompression + Instrumented Fusion; Long Term Follow up
In many countries a majority of patients with degenerative spondylolisthesis are operated on with decompression plus instrumented fusion, but the scientific evidence for adding fusion is controversial.
- Trial name
- DS-registry (NCT03469791)
- Testing
- Surgical treatment of Degenerative Spondylolisthesis
- Where
- Norway
- Volunteers
- 426 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Motor Imagery, Action Observation
Movement Simulation Techniques and Therapeutic Exercise in Young Nulliparous Women
Both motor imagery and action observation training, either alone or in combination with physical practice, have been shown to improve some clinical variables of interest such as strength and motor control.
- Conditions
- Motor Imagery, Action Observation, Therapeutic Exercise
- Trial name
- NCT06090435
- Testing
- Therapeutic exercise plus motor imagery, Therapeutic exercise plus action observation, Therapeutic exercise
- Where
- Spain
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Prolactinomas
Cardiac Valve Complications in Prolactinomas Treated With Cabergoline
Dopamine agonists are first-line agents for the treatment of prolactinomas (1) and Parkinson's disease (2). There is evidence supporting a causal relationship between the occurrence of drug-induced "restrictive" valvular heart…
- Trial name
- ValveCab (NCT00460616)
- Testing
- Cabergoline
- Where
- Italy
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Federico II University
Point-of-care Ultrasound, General Practice
Point-of-care Ultrasonography in Norwegian General Practice
The scope of this study is to explore how general practitioners (GPs) use Point-of-Care Ultrasonography (POCUS) in Norway. Thirty GPs will register information each time they use POCUS during a three-month period.
- Conditions
- Point-of-care Ultrasound, General Practice, Family Medicine, Diagnostics
- Trial name
- NCT04396925
- Testing
- Point-of care Ultrasonography
- Where
- Norway
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Sepsis, Critical Illness
Metabolic and Functional Study of γδ T Cells in Critically Ill Patients
This prospective observational cohort study investigates the subset-specific metabolic adaptation and functional remodeling of cytotoxic γδ T cells in critically ill patients with and without sepsis.
- Conditions
- Sepsis, Critical Illness, Immunosuppression, MODS
- Trial name
- NCT07680816
- Where
- China
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Peritoneal Surface Malignancies
The Intraoperative Physiologic Changes of Patients Under Hyperthermic Intraperitoneal Chemotherapy (HIPEC) Cytoreductive Surgery; Prospective Observational Study
The most popular surgical treatment of peritoneal cancer is the type known as hyperthermic intraperitoneal chemoperfusion (HIPEC), a type of cytoreductive surgery for which a significantly high survival rate has been demonstrated…
- Trial name
- NCT02325648
- Testing
- HIPEC cytoreductive surgery
- Where
- South Korea
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Anticoagulant Disorders
Management of Direct Oral Anti-Coagulants (DOACs) for Gastrointestinal Endoscopy Procedures
The use of Direct Oral Anti-Coagulants (DOACs) is expanding, but their proper management in patients undergoing endoscopic procedures is still not completely clear. Current European guidelines are based on weak data.
- Trial name
- NCT02734316
- Testing
- endoscopic procedure
- Where
- Italy
- Volunteers
- 531 people, healthy volunteers welcome
- Sponsor
- Valduce Hospital
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