Clinical trials: Prospective Observational Study
Panic Disorder
α-N-acetylgalactosaminidase Levels in Panic Disorder
This prospective observational cohort study investigated serum α-N-acetylgalactosaminidase levels in drug-naïve patients with Panic Disorder (PD) at baseline and after six weeks of follow-up and compared them with healthy…
- Trial name
- NCT07424911
- Testing
- No intervention was assigned as part of the research protocol.
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Elazığ Mental Health and Diseases Hospital
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
Amputation Stump
Characterization of Residual Limb Volume Changes in Transfemoral Amputees
This study quantifies residual limb volume fluctuations affecting transfemoral amputees due to the prosthesis doffing, physical activity, and testing time.
- Trial name
- NCT04709367
- Testing
- 3D optical scan
- Where
- Italy
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Istituto Nazionale Assicurazione contro gli Infortuni sul Lavoro
Pancreatectomy; Hyperglycemia, Diabete Mellitus
Glucose Metabolism After Partial Pancreatectomy
This is a single center observational study to assess alteration of glucose metabolism after pancreatectomy.
- Trial name
- NCT04409171
- Testing
- oral glucose tolerance test
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Phenylephrine
Anxiety and Phenylephrine Dosage
Spinal anesthesia is considered gold standard anesthetic technique of choice for cesarean delivery (1). However its use is frequently associated with maternal hypotension, which occurs in up to 71% of cases, without prophylactic…
- Trial name
- NCT03696732
- Testing
- Anxiety questionnaire, VAS questionnaire
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
Learning Curve, Suprainguinal Fasya Iliaca Block
Learning Curve of Ultrasound-Guided Suprainguinal Fascia Iliaca Block: A Prospective Observational Study
Competence in ultrasound-guided regional anesthesia (UGRA) requires practitioners to acquire cognitive and technical skills. Various difficulties have been identified in anesthesia residents' learning UGRA skills.
- Conditions
- Learning Curve, Suprainguinal Fasya Iliaca Block, Ultrasound-guided Regional Anesthesia (UGRA)
- Trial name
- NCT06708598
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Senay Canikli
Aneurysmal Subarachnoid Hemorrhage, Cerebral Vasospasm
Nitric Oxide Consumption as a Predictor of Vasospasm in Subarachnoid Hemorrhage
The goal of this observational study is to understand if angiographic cerebral vasospasm (CV) can be predicted by levels of nitric oxide (NO) consumption in patients with aneurysmal subarachnoid hemorrhage (SAH).
- Trial name
- NCT07614906
- Where
- 2 sites in United States, Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Esophagogastroduodenoscopy, Colonoscopy
Residual Gastric Volume in Same Day Versus Split Dose and Evening Before Bowel Preparation
The purpose of this study is to determine residual gastric volume and residual gastric pH in patients undergoing combined EGD and colonoscopy comparing the standard single dose prep with the split dose bowel preparation and same…
- Trial name
- NCT02264249
- Testing
- Esophagogastroduodenoscopy and colonoscopy split dose prep, Esophagogastroduodenoscopy and colonoscopy Evening before colonoscopy prep, Esophagogastroduodenoscopy and colonoscopy Same day prep colonoscopy preparation
- Where
- United States
- Volunteers
- 449 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Functional Dyspepsia, Chronic Atrophic Gastritis (CAG)
Correlation Study of Atrophic Gastritis and Dyspepsia Symptoms
Background: Dyspepsia is a common gastrointestinal complaint globally, affecting approximately 21.8% of the population. Among patients presenting with dyspeptic symptoms, over 80% are diagnosed with functional dyspepsia (FD)…
- Trial name
- NCT07250308
- Where
- China
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- The Third Affiliated hospital of Zhejiang Chinese Medical University
Pain, Acute, Satisfaction
Observational Peripheral IV Insertion Study
IV placement is a common and necessary for surgical procedures. Unfortunately, pain associated with needle catheterization experienced during peripheral IV placement is a source anxiety and discomfort in many patients.
- Trial name
- NCT04762121
- Testing
- Peripheral IV
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.
LRTI, UTI
Observational, Prospective Clinical Study to Evaluate Biomarkers as Indicators of Acute Bacterial or Viral Infections
This is an observational prospective study of an in-vitro diagnostic (IVD) assay planned to enroll 632 subjects. The study will be conducted in two stages: Stage A is aimed at identifying individual biomarkers and constructing a…
- Conditions
- LRTI, UTI, Gastroenteritis, Systemic Infections/Bacteremia/Meningitis
- Trial name
- CURIOSITY (NCT01917461)
- Where
- 2 sites in Israel
- Volunteers
- 1,001 people, healthy volunteers welcome
- Sponsor
- MeMed Diagnostics Ltd.
Chronic Subdural Hematoma
High Concentration Oxygen Therapy for Pneumocephalus in Chronic Subdural Haematoma: A Prospective Observational Study
Normobaric oxygen therapy was shown to be effective in reducing post craniotomy pneumocephalus. Theoretical assessment of normobaric oxygen therapy in treating pneumocephalus has shown that a higher level of oxygen concentration…
- Trial name
- NCT05143216
- Testing
- Low concentration oxygen group: Room air (0-2Litre Oxygen via Nasal Canula), High concentration oxygen group: Room air (12-15Litre Oxygen via Non-rebreather Mask)
- Where
- Hong Kong
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Dr. David Yuen Chung CHAN
Bipolar Disorder
Reproductive Function in Women With Bipolar Disorder
Many studies have shown that patients with bipolar disorder are prone to reproductive dysfunction, including polycystic ovary syndrome, hyperprolactinemia, and amenorrhea.
- Trial name
- NCT05307848
- Testing
- No intervention
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Central South University
Tick-Borne Diseases
SWEtick - a Prospective Multicenter Study of Tick-borne Diseases in Sweden
The purpose of the SWEtick project is to increase the knowledge of the various clinical presentations of emerging tick-borne diseases (eTBD), to assess their importance for human health, to develop and validate laboratory methods…
- Trial name
- SWEtick (NCT06781008)
- Where
- 12 sites in Sweden
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Region Jönköping County
Hepatitis C, Chronic, Disease Progression
Prospective Observational Study of Disease Progression in Chronic Hepatitis C
The purpose of this study is to determine the progression of chronic hepatitis C patients infected by paid plasma donation,and explore the possible pathogenic mechanisms of disease progression in chronic hepatitis C.
- Conditions
- Hepatitis C, Chronic, Disease Progression, Liver Cirrhosis
- Trial name
- NCT02011932
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Beijing YouAn Hospital
Cryotherapy Effect, Pectus Excavatum
Percutaneous Intercostal Cryoneuromodulation Onset Timing.
Percutaneous Intercostal Cryoneurolysis is a promising technique that addresses acute postoperative pain after Nuss procedure for pectus excavatum. However its onset timing has not yet been determined.
- Trial name
- NCT07081620
- Testing
- Physical examination of chest skin
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Papa Giovanni XXIII Hospital
Sudden Cardiac Death, Cardiac Arrhythmias
Cardiovascular Pre-participation Screening in Children and Adolescents
Sports participation is strongly encouraged in children and adolescents, but intense training at early ages may reveal hidden heart conditions that increase the risk of sudden cardiac death.
- Trial name
- NCT07862504
- Testing
- Pre-participation clinical evaluation, Diagnostic Test: Resting 12-lead electrocardiogram, Diagnostic Test: Step test (Harvard step test)
- Where
- Brazil
- Volunteers
- 334 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Pain, Estradiol
Estrogen and Propofol Injection Pain
This prospective observational study investigates the relationship between serum estrogen concentration and the incidence and severity of propofol injection pain (PIP) in female patients undergoing general anesthesia.
- Conditions
- Pain, Estradiol, Assisted Reproductive Techniques
- Trial name
- NCT06929416
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Konya City Hospital
Dermal Filler
Safety and Efficacy of the HA-based Dermal Fillers HYAPROF® SOFT and HYAPROF® BALANCE
Purpose of this study is the demonstration of safety and efficacy of the dermal fillers HYAPROF® SOFT and HYAPROF® BALANCE for restoration of the facial volume and contour.
- Trial name
- PMCF_HYAPROF (NCT04546152)
- Testing
- HYAPROF® SOFT and HYAPROF® BALANCE
- Where
- 2 sites in Germany
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- BioSCIENCE GmbH
Insomnia, Sleep Initiation and Maintenance Disorders
Assessment of Smartwatch SAMSUNG to Monitor Sleep Quality: an Observational Prospective Study - SleepEx2 Protocol
The goal of this study is to learn if a smartwatch is effective to identify factors related to sleep quality and habits of adults (30 years old or more), enabling the improvement and/or creation of instruments to assess overall…
- Conditions
- Insomnia, Sleep Initiation and Maintenance Disorders, Health Status, Wearable Electronic Devices
- Trial name
- SLEEP-EX2 (NCT06363656)
- Testing
- Wears the smartwatch during the sleep time to capture sleep characteristics and answer questionaires
- Where
- Brazil
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital