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This study is aimed to depict the epidemiological trend, aetiologies, clinical characteristics, treatment options of IS-NOAC in face of the rapidly increasing NOAC usage. Knowledge on this ischaemic stroke entity will define clinical characteristics, identify preventable causes a…

This cross-sectional observational study aimed to evaluate periodontal clinical parameters and inflammatory cytokine levels in gingival crevicular fluid (GCF), saliva, and serum in patients with non-infectious uveitis (NIU) compared with systemically healthy individuals. Twenty-…

This study is being conducted to determine the length of time a urinary catheter is needed to drain urine from the bladder after colorectal surgery. Urinary retention is a well known complication after pelvic colorectal surgery, and current practice is to continue urinary cathete…

In parallel with the growth of ATHN's clinical studies, the number of new therapies for all blood disorders is increasing significantly. Some of the recently FDA-approved therapies for congenital and acquired hematologic conditions have not yet demonstrated long-term safety and e…

This FOCAL follow-up study aims to assess the long-term effectiveness and safety of primary HPV testing for cervical cancer screening. A cohort of participants from the original FOCAL study will be asked to see their health care provider to submit another cervical sample for cyto…

The Australian government swift interventions and actions early to the COVID 19 epidemic included enforced quarantine, isolation, varying degrees of social and physical distancing measures, travel restrictions, community level testing and enhanced contact tracing models which eff…

The purpose of study is to determine tolerability and safety profile of H3B-6545 in Japanese women with ER-positive, HER2-negative breast cancer, and also to confirm the dose applicability to Japanese.

The proposed A/Z modification of a supraglottic airway (SGA) incorporates an opening in the SGA body that enables access to the endotracheal tube (ETT) through the body of the SGA without the need of using an exchange catheter, thus enabling an ETT to move in the body of the SGA …

The authors hypothesize that there is a correlation between the percentage of CD4+ T cells expressing CD32a and/or X and the quantity of DNA found in peripheral blood mononuclear cells in patients infected with HIV-1. Also, that there is a correlation between expression of CD32a …

Rural areas have fewer, and less well trained, health care providers than non-rural areas. Schools have become more involved in the delivery of mental health services and hold great potential for increasing access to children and adolescents. Innovations in training and service d…

This study is to learn more about how diet affects the microbiome (bacteria and microorganisms) of the digestive system. Researchers want to learn if this, in turn, has an effect on if and how people then develop colorectal cancer.

This is an R01 funded project that focuses on the utility of metabolomics as a biomarker for OSA. Aims 1 and 3 leverages banked samples previously collected from subjects with and without OSA at the University of Pennsylvania and University of Iceland. Aim 2 is a prospective stud…

To date, nearly 2 million people, including at least 100,000 in France, have been infected with SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2). This infection is very heterogeneous in nature, ranging from asymptomatic forms to acute respiratory distress syndrome pat…

Observational cohort of adults with acute and chronic hepatitis B infection in Zambia, with and without HIV coinfection. Participants join the study at the time of diagnosis and before or at the time when they are starting antiviral treatments and then they are followed up over m…

1. Research purpose To perform genomic and immune profiling analysis on blood and tissue samples obtained from blood sampling and tumor biopsy in patients with advanced hepatocellular carcinoma with immuno-oncology treatment. 2. Research Subject Patients who will receive immuno-o…

CIDP and MMN are part of a group of chronic inflammatory conditions that affect the peripheral nervous system. In CIDP, there is chronic inflammation of the peripheral nerves and nerve roots leading to demyelination. The myelin sheath is vital in the rapid propagation of nerve im…

The investigators aim to ascertain the effects of hiatal hernia repair and fundoplication on the distensibility of the esophagogastric junction (EGJ) as measured by FLIP topography/impedance planimetry. The investigators also aim to assess for any correlation between values of EG…

The purpose of this study is to test the effects of an in-vehicle driving feedback technology, with and without parent communication training, on risky driving events, unsafe driving behaviors, and subsequent traffic violations among teens who have recently received a moving traf…

The ADAPT system is a software that calculate a virtual 3D reconstruction of the femoral head without additional radiation. It automatically detects the used implant and its position relative to the femoral head, helping the surgeon to achieve an optimal proximal screw positionin…

The objective of this clinical study is to assess the efficacy of a dentifrice containing stannous fluoride (Colgate-Palmolive Company, New York, NY, USA) as compared to a commercially-available potassium-based toothpaste (Sensodyne Extra Whitening Toothpaste, GlaxoSmithKline Co.…