Clinical trials: Case-control Study
Cysticercosis, Helminthiasis
Taenia Solium Control Case Study in Zambia
Summary Diseases due to T. solium and soil transmitted helminths (STHs) are of cosmopolitan distribution and strongly linked with poor sanitation and poverty.
- Trial name
- SANTOSOIL (NCT01368354)
- Testing
- CLTS
- Where
- Zambia
- Volunteers
- 1,197 people
- Sponsor
- University of Zambia
Abdominal Aortic Aneurysm
Acute Technical Outcomes of the Talent Abdominal Aortic Aneurysm (AAA) Stent-Graft Versus Cook Zenith Stent-Graft
The purpose of this study is to compare acute technical outcomes of the Talent AAA Stent Graft system versus Cook Zenith Endograft at two high volume institutions, Albany Medical Center and St. Peter's Hospital in Albany, NY.
- Trial name
- NCT00922454
- Testing
- Endovascular Repair of the abdominal aorta, Cook Zenith Stent-Graft, Talent Stent-Graft
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Center for Vascular Awareness, Albany, New York
Renal Pelvis Cancer, Restless Legs Syndrome
Gabapentin and Risk of Pancreatic Cancer and Renal Cancer (GPRD)
High doses of gabapentin are associated with pancreatic acinar cell tumors in rats, but there has been no post marketing pancreatic carcinogenicity signal with gabapentin as reported by spontaneous reports in the Adverse Events…
- Conditions
- Renal Pelvis Cancer, Restless Legs Syndrome, Epilepsy, Neuropathic Pain
- Trial name
- NCT01138124
- Testing
- Gabapentin prescriptions
- Volunteers
- 54,202 people
- Sponsor
- GlaxoSmithKline
Infertile Patients With Previous Live Birth
The Outcome and Influence Factors of Assisted Reproductive Therapy in Patients With Cesarean Scar Uterus.
Mode of delivery affects the success rate of assisted reproductive techniques (ART). In this case study, the investigators will evaluate changes in the bacterial ecology and inflammatory markers of the female uterus with…
- Trial name
- NCT04070222
- Testing
- Hysteroscopy
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Partial Edentulism, Tooth Disease
Study of the Integration Success of an Implant System With a Novel Abutment Attachment Design in Immediate Loading Cases
Integration success rates measured by lack of implant mobility and crestal bone regression measurement will be higher for the experimental implant design than for the control implants.
- Trial name
- Bridge (NCT01529866)
- Testing
- New Abutment Connection implant, Nanotite Certain Tapered implant
- Where
- Chile
- Volunteers
- 60 people
- Sponsor
- ZimVie
Stress Disorders, Post-Traumatic
A fMRI Study of the Treatment of Danish Veterans With PTSD With Prolonged Exposure Therapy
In this article, the investigators report the design and protocol of a functional magnetic resonance imaging study (fMRI) of the treatment of Danish veterans with PTSD with Prolonged Exposure Therapy (PE).
- Trial name
- NCT02519296
- Testing
- Prolonged Exposure Therapy, Observation, fMRI
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Inclusion Body Myositis
IBM Dietary Surveillance Study
The goal of this observational study is to understand how diet may influence the disease characteristics of inclusion body myositis (IBM).
- Trial name
- NCT07535996
- Testing
- Whole-Body Dual-Energy X-ray Absorptiometry, Anthropometry, Capillary Blood Sampling
- Where
- United Kingdom
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Manchester Metropolitan University
Rheumatoid Arthritis
Impact of Rheumatoid Arthritis on Body Composition, Bone Marrow Adiposity and Bone Mineral Density: a Case-control Study
During rheumatoid arthritis (RA) (in comparison with control subjects), body composition is altered with a loss of lean body mass, bone mass and an accumulation of fat mass.
- Trial name
- RAFAT (NCT05269069)
- Testing
- Assessment of body composition, bone mineral density and bone marrow adiposity.
- Where
- France
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- University Hospital, Lille
Anxiety Disorders
Anxiety Disorders in Children - Association With Neurodevelopmental Delay/Disorder
The main objective of the study is to examine the relationship between anxiety disorders and neurodevelopmental disorder/delay in children aged 7- 13 years.
- Trial name
- NCT00553085
- Where
- 2 sites in Norway
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Regionsenter for barn og unges psykiske helse
Endometriosis
Surgical Eradication of Deep Infiltrating Endometriosis of the Vagina
Multicentric retrospective study about the comparison of two different techniques of vaginal breach suturing after eradication surgery for deep infiltrating endometriosis and the surgical approaches (laparoscopic or vaginal) in…
- Trial name
- ENDO-VAG-r (NCT03744143)
- Testing
- longitudinal suture, transverse suture, Removal of vaginal endometriotic nodule
- Where
- 2 sites in Italy
- Volunteers
- 84 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Immunization; Infection, Influenza
Seasonal Influenza and Pneumococcal Vaccination in the Elderly
The elderly population and individuals with chronic diseases are at high risk for influenza and influenza-related pneumonia, and it is emphasized that taking pneumonia and influenza vaccine together is effective in reducing…
- Conditions
- Immunization; Infection, Influenza, Pneumonia, Vaccine Refusal
- Trial name
- NCT05661890
- Where
- Turkey (Türkiye)
- Volunteers
- 1,166 people
- Sponsor
- Lokman Hekim University
Intradialytic Hypertension
Mechanisms of Increased Ambulatory Blood Pressure in Patients With Intradialytic Hypertension
The purpose of this study is 1) to determine what physiologic factors (extracellular fluid overload or vasoconstriction) contribute more to increased blood pressure levels between dialysis treatments in hemodialysis patients…
- Trial name
- NCT01862497
- Testing
- Carvedilol vs. Prazosin
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- University of Texas Southwestern Medical Center
Pneumocystis Pneumonia
A Case-control Study on Risk Factors, Timing, and PCR Use, for Pneumocystis Pneumonia (PcP) After Allogeneic HSCT
The fungus Pneumocystis jirovecii is responsible for pneumocystosis (PcP), a life threatening pneumonia in patients undergoing HSCT.
- Trial name
- NCT05077150
- Where
- 9 sites in Belgium, France and 4 more
- Volunteers
- 168 people
- Sponsor
- European Society for Blood and Marrow Transplantation
Metabolic Syndrome, Obesity & Overweight
Evaluating the SWW Method Dietary Intervention for HbA1c and Weight Management as a Preventative Intervention in Women
This study evaluated the SWW Method®, a 12-week dietary and lifestyle intervention based on the carbohydrate-insulin model, in a healthy cohort of women aged 35-75.
- Conditions
- Metabolic Syndrome, Obesity & Overweight, Blood Glucose Monitoring, Type 2 Diabetes Prevention
- Trial name
- NCT07463417
- Testing
- SWW Method® Dietary and Lifestyle Intervention
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- Sarah Wragge Wellness
Cardiomyopathies, Ventricular Dysfunction
Measuring Electrical Resistance of Different Tissues on the Outer Surface of the Heart
This is a research study to evaluate the electrical properties of heart tissue. The purpose of this study is to determine the impedance (electrical resistance) of different tissues on the outer surface of the heart.
- Conditions
- Cardiomyopathies, Ventricular Dysfunction, Myocardial Infarction, Arrhythmia
- Trial name
- NCT00291174
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Pennsylvania
Gait, Unsteady, Knee Arthropathy
Comparison Between Two Operational Techniques for Total Knee Replacement
Advance Knee osteoarthritis is treated by Total knee replacement. Since the first TKR in 1973 there has been continuous advance in implant technology as well as operative technique, yet current patient satisfaction after the…
- Conditions
- Gait, Unsteady, Knee Arthropathy, Surgery
- Trial name
- NCT03605290
- Testing
- REHAGAIT ANYLIZER
- Where
- Israel
- Volunteers
- 26 people
- Sponsor
- HaEmek Medical Center, Israel
Community-acquired Pneumonia
Effectiveness of the PCV13 in Older Thai Adults
This is the matched 1:2 case-control study, prospectively collect case and control who are diagnosed with pneumococcal or non-pneumococcal community acquired pneumonia (CAP), accordingly from November 2023 through October 2024.
- Trial name
- NCT06279624
- Where
- Thailand
- Volunteers
- 825 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Lung Diseases, Sarcoidosis
A Case Controlled Etiologic Study of Sarcoidosis (ACCESS)
To test specific hypotheses concerning environmental, occupational, lifestyle, and other risk factors for sarcoidosis. Also, to examine the familial aggregation of sarcoidosis and to test genetic hypotheses concerning its…
- Trial name
- NCT00005276
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Panic Disorder
IL-33, sST2, and CRP in Panic Disorder
Panic disorder (PD) is characterized by recurrent and unexpected panic attacks and is associated with significant functional impairment. Increasing evidence suggests involvement of immune-inflammatory mechanisms in PD.
- Trial name
- NCT07444879
- Where
- Turkey (Türkiye)
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Elazığ Mental Health and Diseases Hospital
Breast Cancer
Fujifilm DBT Plus S-View Versus FFDM Alone in the Detection of Breast Cancer
The purpose of this pilot is to provide credible performance estimate information in order to conduct a subsequent pivotal reader study.
- Trial name
- NCT03491917
- Testing
- DBT plus S-View, FFDM alone
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fujifilm Medical Systems USA, Inc.
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