Clinical trials: Case-control Study
Human T-Lymphoma Virus Type I
Study of Adult T-Cell Leukemia/Lymphoma Among Carriers of HTLV-1
This study will identify chemical and protein markers in the blood of people who carry the human T-lymphotropic virus type I (HTLV-I), a virus associated with various pathologies, including an increased risk in adults of a rare…
- Trial name
- NCT00339638
- Where
- 5 sites in United States, Jamaica and 1 more
- Volunteers
- 228 people
- Sponsor
- National Cancer Institute (NCI)
Pre-Eclampsia
Association Between Vitamin D Deficiency and Preeclampsia: A Case Control Study
To find out if lower levels of vitamin D is more prevalent in preeclamptic women
- Trial name
- NCT02677233
- Volunteers
- 90 people
- Sponsor
- Ain Shams Maternity Hospital
Myocardial Infarction, Acute, Periodontitis
PERIODONTAL HEALTH IN PATIENTS ACUTELY ADMITTED FOR MYOCARDIAL INFARCTION: A CASE CONTROL STUDY
Heart attack remains a major cause of death in adult population worldwide and especially within Scotland. A large portion of the general population has an increased risk of suffering from a heart attack because of their genetic…
- Trial name
- PEDICAD (NCT04719026)
- Testing
- Full-mouth periodontal examination using computerised Florida probe
- Where
- United Kingdom
- Volunteers
- 320 people
- Sponsor
- University of Aberdeen
Alzheimer Dementia (AD)
A Genetic Study for Alzheimer Dementia: Case-control Study
The purpose of this study is to find out the difference in genetic test results between Alzheimer's dementia patients and healthy subjects.
- Trial name
- NCT06330155
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- MinYoung Kim, MD, PhD
Cholestasis of Pregnancy, Intrahepatic Cholestasis of Pregnancy
Bile Acid Effects in Fetal Arrhythmia Study
Intrahepatic cholestasis of pregnancy (ICP) is a liver disorder of pregnancy that typically presents in late pregnancy with generalised itching.
- Conditions
- Cholestasis of Pregnancy, Intrahepatic Cholestasis of Pregnancy, Obstetric Cholestasis
- Trial name
- BEATS (NCT03519399)
- Testing
- Monica AN24
- Where
- 2 sites in United Kingdom
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Invasive Mold Infections, Breakthrough Invasive Mold Infections
Breakthrough Invasive Mold Infections Under Posaconazole Prophylaxis (BIMI)
Invasive mold infections (IMI) mainly affect patients with hematologic malignancies receiving intensive chemotherapy or after hematopoietic stem cell transplantation (HSCT).
- Conditions
- Invasive Mold Infections, Breakthrough Invasive Mold Infections, Hematologic Malignancy, Hematologic Diseases
- Trial name
- BIMI (NCT04720144)
- Where
- 8 sites in Austria, Germany and 1 more
- Volunteers
- 300 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Basal Cell Carcinoma
Remote Assessment of OCT Scans for BCC Detection
Basal cell carcinoma (BCC) is the most common form of cancer and entails approximately 80% of all cutaneous malignancies. This locally destructive neoplasm is commonly diagnosed by punch biopsy which is considered painful, causes…
- Trial name
- NCT06273709
- Testing
- Vivosight Multi-beam Swept-Source Frequency Domain OCT scanner
- Volunteers
- 120 people
- Sponsor
- Maastricht University Medical Center
Breast Cancer
Case Collection Study for Collecting Images for the Development and Validation of Computer Aided Detection Software
The study objective is to assess the performance of the MammoDetector Pro to correctly mark biopsy-proven breast cancers imaged on the Siemens Mammomat Novation FFDM system compared to conventional film-screen mammography.
- Trial name
- NCT00756834
- Testing
- Screening
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Siemens Medical Solutions
Fibromyalgia, Systemic Lupus Erythematosus
Membrane Polyunsaturated Fatty Acid Content in Fibromyalgia and Systemic Lupus Erythematosus (SLE)
Polyunsaturated omega-3 fatty acids (ω3 PUFAs) are essential nutrients. Studies indicate that the incidence of Major Depression (MD) is inversely related to the consumption of fish (which are rich in ω3-PUFAs) and to the…
- Trial name
- NCT01460680
- Where
- Israel
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Kawasaki Disease
Etiology Study of Kawasaki Disease
The purpose of this study is to investigate the infectious etiology of Kawasaki disease (KD); a prospective household and case control study for Kawasaki disease will be done.
- Trial name
- NCT00154596
- Where
- Taiwan
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Covid19, Pneumonia
Surfactant Protein D Levels in Covid-19 Infection: Case-Control Study
This study aims to provide some insight into the variation of SD-D protein levels in patients with Covid-19 (-) pneumonia, Covid-19 (+) pneumonia, and CT negative Covid-19 infection in comparison to the normal population through…
- Conditions
- Covid19, Pneumonia, Surfactant Protein Deficiency
- Trial name
- NCT04618861
- Where
- Turkey (Türkiye)
- Volunteers
- 127 people
- Sponsor
- Kafkas University
Incidence of Surgical Site Infection, Morality
Changing the Surgical Team for Wound Closure and Surgical Site Infection
Surgical site infection is a frequent complication after abdominal surgery. The wound closure is done at the end of the procedure when the attention of the entire team may be affected because of tiredness and reduced attention of…
- Conditions
- Incidence of Surgical Site Infection, Morality, Fascial Hernia
- Trial name
- NCT04503642
- Testing
- Changing the surgical team for wound closure
- Where
- Switzerland
- Volunteers
- 1,160 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Coronary Artery Disease
Coronary Artery Disease: a Case- Control Study
Atherosclerosis is a chronic inflammatory condition, which is associated by the involvement of several pathological events, and alteration in the serum levels of pro- and anti-inflammatory, and lipid markers.
- Trial name
- NCT03075566
- Testing
- Healthy subjects, Patients
- Where
- Tunisia
- Volunteers
- 517 people, healthy volunteers welcome
- Sponsor
- Nadia Bouzidi, PhD
Stem Cell Transplant Complications
Zinc as Enhancer in Immune Recovery After Stem Cell Transplantation for Hematological Malignancies
Patients affected by multiple myeloma undergone autologous stem cell transplantation (SCT) are enrolled at the moment of stem cell collection. They are randomized 1:1 in two groups at the moment of the graft.
- Trial name
- ZENITH (NCT03159845)
- Testing
- Zinc Sulfate Oral Product, Levofloxacin 500Mg Oral Tablet, Fluconazole 200mg tab
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Azienda Ospedaliero, Universitaria Pisana
Influenza
China Case Control Avian Influenza
This study will determine risk factors of human infection with avian influenza A virus, also known as bird flu virus. Certain risk factors such as exposure to poultry, travel history, health status, and other factors may affect…
- Trial name
- NCT00428753
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Periodontitis
Association of Herpesvirus and Periodontitis
A significant influence of the Herpes viruses family in the progression of periodontal disease has been suggested. The aim of this study was to investigate the potential association of four Herpes viruses (HSV-1, HSV-2, CMV and…
- Trial name
- HerPerio (NCT05631288)
- Testing
- Sampe collection
- Where
- Portugal
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Miguel de Araújo Nobre
Periodontal Diseases
Serum Levels of Vitamin D and IL8 in Patients With Periodontitis
We evaluated vitamin D and IL8 levels in the serum of patients with periodontitis as well as the healthy controls to correlate their levels with the degree of periodontitis.
- Trial name
- NCT06306937
- Testing
- Evalution of serum levels of vitamin D and IL8
- Where
- Egypt
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Mansoura University
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
Primary Sjögren Syndrome
Effects of Primary Sjögren's Syndrome on Female Genitalia and Sexual Functions
A total of 68 women with pSS and 135 healthy female patients were included in the study. All women in the study and control groups were evaluated gynecologically, and genital findings during the examination and variables related…
- Trial name
- NCT04816370
- Testing
- FSFI
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Ankara Education and Research Hospital
Porto-Sinusoidal Vascular Disease, Cirrhosis Due to Hepatitis B
TIPS for Platinum-Related Porto-Sinusoidal Vascular Disease With Variceal Bleeding
Platinum-based compounds are associated with several adverse effects, including Porto-Sinusoidal Vascular Disease (PSVD). Therapeutic strategies for platinum-related PSVD are based on the management of complications seen in…
- Conditions
- Porto-Sinusoidal Vascular Disease, Cirrhosis Due to Hepatitis B, Esophageal Variceal Rebleeding, Gastric Variceal Bleeding
- Trial name
- NCT06635122
- Testing
- Transjugular intrahepatic portosystemic shunt, Endoscopic treatment
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Air Force Military Medical University, China
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