Clinical trials: Case-control Study
Obsessive-Compulsive Disorder
Function-metabolism Coupling in Decision-making Confidence Neural Network of Obsessive-compulsive Disorder
This study, a case-control study, aims to investigate the function-metabolism coupling in decision-making confidence neural network of obsessive-compulsive disorder.
- Trial name
- NCT05563935
- Testing
- Repetitive transcranial magnetic stimulation
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Shanghai Mental Health Center
Lung Cancer
Genetic Epidemiology of Lung Cancer and Smoking
We will conduct an interdisciplinary case-control/sib-pair study of lung cancer designed to explore the genetic determinants both of lung cancer and of smoking.
- Trial name
- NCT00340340
- Where
- 18 sites in Italy
- Volunteers
- 4,429 people
- Sponsor
- National Cancer Institute (NCI)
Periodontal Diseases, Periodontitis
Periodontal Status and Pregnancy or Delivery Complications in Type 1 Diabetes Mellitus Pregnant Women
The results of contemporary studies suggest an association between inflammatory periodontal disease and pregnancy and delivery complications.
- Conditions
- Periodontal Diseases, Periodontitis, Pregnancy Complications, Pregnancy in Diabetic
- Trial name
- NCT06002997
- Testing
- Pregnancy and/or delivery complications, Periodontal disease
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Ljubljana
Arthropathy
The Pharmacokinetics and Effectiveness of Local LevoBupivacaine Injection on Primary Total Joint Replacement Model.
Total joint replacement is an ideal procedure to treat end stage joint disease. Good post-op pain relief could accelerate patient recovery and rehabilitation, and decrease admission days and medical cost.
- Trial name
- NCT03258697
- Testing
- Levobupivacaine Hydrochloride
- Where
- Taiwan
- Volunteers
- 90 people
- Sponsor
- Chang Gung Memorial Hospital
Rheumatic Diseases
Dual Task Performance in Rheumatic Diseases
Chronic pain is pain that exceeds the duration of the injury or trigger stimulus and lasts for at least three months. Recent studies show that chronic pain has devastating effects on cognitive functions by causing emotional…
- Trial name
- NCT04717505
- Testing
- Gait Assessments, Arthritis Impact Measurement Scales 2, Visual Analogue Scale
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Gestatiaonl Diabetes Mellitus
The Role of Progesterone Membrane Receptors in the Development of Gestational Diabetes Mellitus
The aim of this study is to investigate the potential roles of PGRMC1, PGRMC2, and PAQR family membrane progesterone receptors in the pathophysiology of gestational diabetes mellitus by comparing their expression levels in…
- Trial name
- NCT07750431
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Samsun University
Multiple Myeloma
Etiology of Multiple Myeloma: A Case-Control Study
Objectives: The overall objective of this project is to identify risk factors associated with the development of multiple myeloma (MM) by integrating epidemiologic, clinical and molecular information.
- Trial name
- NCT00505999
- Testing
- Questionnaire
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Myocardial Deformation, Coronary Artery Anomaly
Correlation Between Myocardial Deformation and Coronary Artery Tortuosity in Patients With Hypertrophic Cardiomyopathy
Correlation between Myocardial Deformation and Coronary Tortuosity and Analysis of Genetic Factors Among Hypertrophic Cardiomyopathy Patients
- Conditions
- Myocardial Deformation, Coronary Artery Anomaly, Hypertrophic Cardiomyopathy, Genetic Mutation
- Trial name
- NCT04830787
- Testing
- no intervention
- Where
- China
- Volunteers
- 302 people, healthy volunteers welcome
- Sponsor
- Henan Provincial People's Hospital
Very Late Onset Schizophrenia
Social Isolation and Loneliness in Older People
Although psychotic disorders such as schizophrenia usually present in late adolescence or early adulthood, research suggests that a substantial subset of people are diagnosed for the first time after the age of 60.
- Trial name
- NCT03201731
- Volunteers
- 66 people
- Sponsor
- University College, London
Coronary Artery Disease
Association of Coronary Artery Disease With Lewis and ABO Blood Group Phenotypes
Primary objective- To study the association of Lewis antigen and A, B, O blood group phenotypes with coronary artery disease patients attending the tertiary care hospital in Kerala.
- Trial name
- NCT05369702
- Where
- India
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Jubilee Mission Medical College and Research Institute
Infant, Premature, Respiration, Artificial
Use of NAVA in Intubated Preterm
The present protocol will demonstrate the feasibility and efficacy of a newly developed mode of mechanical ventilation, Neurally Adjusted Ventilatory Assist, commonly known as NAVA.
- Trial name
- NCT00536445
- Testing
- NAVA
- Where
- Canada
- Sponsor
- Sunnybrook Health Sciences Centre
General Surgery, Radiology
Neoadjuvant Radiotherapy Before Surgery for Rectal Cancer, Surgical and Oncological Outcome Analysis, Retrospective Case Control Study in a Single Institute.
Pre-operative radiotherapy for clinical stage 3 rectal cancer outcome analysis, retrospective case-control study.
- Trial name
- NCT06713824
- Where
- Taiwan
- Volunteers
- 1,000 people
- Sponsor
- Taichung Veterans General Hospital
Shoulder Pain
Central and Peripheral Sensitization, and Pain Contributing Factors in Shoulder Pain Patients and Healthy People
Compared to healthy subjects, central and peripheral sensitization will be investigated in patients with non-specific shoulder pain, since no data is available at the moment.
- Trial name
- NCT05360589
- Where
- Italy
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Parkinson's Disease
Investigating Central Mechanisms of Overactive Bladder in Adults With Parkinson's Disease
This study investigates the central mechanisms of Overactive Bladder (OAB) in Patients with Parkinson's Disease (PD). The plan is to enroll 10 adults with Parkinson's disease and Overactive bladder (PD + OAB) and 10 adults with…
- Trial name
- NCT02783014
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- EvergreenHealth
Block
Analgesic Efficacy of Quadaratus Lumborum Block (QLB) for Laparoscopic Colectomy Surgery: A Prospective Case Control Trial to Evaluate Clinical Outcomes
Pain after abdominal surgery can be extensive. Pain control is an important component of patient comfort and participation in rehabilitation.
- Trial name
- NCT03017638
- Testing
- Questionaire
- Where
- Israel
- Volunteers
- 14 people
- Sponsor
- Rabin Medical Center
Bruxism, Wear, Occlusal
Effect of Bruxism on the Clinical Success of Posterior Composite Restorations
The goal of this study is to determine the effect of bruxism on the success of posterior composite restorations (PCRs) in endodontically treated teeth (ETT).
- Conditions
- Bruxism, Wear, Occlusal, Fracture
- Trial name
- Bruxism (NCT06881355)
- Testing
- Bruxism diagnosis, Clinical evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Primary Open-angle Glaucoma (POAG) Patient
Intraocular Pressure (IOP) Patterns in Fast Versus Slow Visual Field (VF) Progression Patients
The purpose of this study is to investigate how the intraocular pressure (IOP) varies in time and if the IOP variations are associated with the worsening of glaucoma.
- Trial name
- NCT01828255
- Testing
- SENSIMED Triggerfish®
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Sensimed AG
Colorectal Cancer
Implication of Long Non-coding RNA CCDC144NL-AS1/Micro RNA-143-3p Axis Expression Level as Novel Signature in Colorectal Cancer
Elucidate the role of lncRNA CCDC144NL-AS1, hsa-miR-143-3p, and HMGA2 protein as non-invasive epigenetic molecular biomarkers in liquid biopsy of CRC Egyptian patients, individually or as an interaction arm and in comparison, to…
- Trial name
- NCT06427278
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Insulin Resistance, Type 2 Diabetes Mellitus
(Mol-SHARE) Molecular Study of Health Assessment and Risk in Ethnic Groups
The purpose of this study is to directly compare the body composition, body fat distribution, and morphological and functional features of adipose tissue and skeletal muscle between South Asians and European Caucasians.
- Conditions
- Insulin Resistance, Type 2 Diabetes Mellitus, Cardiovascular Diseases
- Trial name
- NCT00249314
- Where
- Canada
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Hamilton Health Sciences Corporation
Post Operative Pain
Continuous Versus Single-Shot Spinal Anesthesia for Orthopedic Surgery
A study was conducted to compare the effectiveness of continuous spinal anesthesia (CSA), single-shot spinal anesthesia (SSSA), and general anesthesia (GA) in patients over 60 years of age undergoing elective surgical repair of a…
- Trial name
- NCT06625606
- Testing
- Bupivacaine 0.5% Injectable Solution, Isoflurane Inhalant Product
- Where
- Egypt
- Volunteers
- 105 people
- Sponsor
- Benha University
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