a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 10,668 clinical trials
Torque Teno Virus: A Biomarker of Immunosuppression
To seek an association between Torque Teno Virus DNA titres resulting from under or over-immunosuppression in a kidney allograft recipient, Graft rejection, both cell-mediated rejection and antibody-mediated rejection, donor-specific antibodies (DSA), the incidence of BK viraemia and BK nephropathy, CMV infection or diseases and PCP infection and the number of …
A Prospective Observational Study of Foam Sclerotherapy .
An observational prospective study to determine the impact of foam sclerotherapy of large, dominant kidney/liver cysts on quality of life outcomes and kidney/liver cyst volumes at up to 12 months of follow-up in patients with autosomal dominant polycystic kidney disease (ADPKD) and autosomal dominant polycystic liver disease (ADPLD).
Study of microRNAs in a Decompensated Cirrhosis
Cirrhotic patients are at higher risk of sepsis due to impaired innate and adaptive immune responses. Septic complications represent a major issue in the management of cirrhotic patients, with a 1-month mortality rate of 23%, which increases to 80% at 3 months in case of associated organ failure. Delay to …
A Retrospective Assessment of OviTex PRS (OviTex)
The objective of this retrospective-prospective, observational study is to evaluate the safety profile overall and within two device types of OviTex PRS in previous pre-pectoral or sub-pectoral implant-based breast reconstructions.
A Multicenter, Observational Clinical Study of Dydrogesterone
The objective of this study was to investigate the efficacy and safety of dydrogesterone in the long-term management of ovarian endometriosis cyst after surgery.
A Natural History Study of the Gangliosidoses
Hypothesis: To characterize and describe disease progression and heterogeneity of the gangliosidosis diseases. This research study seeks to develop a quantitative method to delineate disease progression for the gangliosidosis diseases (Tay-Sachs disease, Sandhoff disease, and GM1 gangliosidosis) in order to better understand the natural history and heterogeneity of these diseases. …
Paediatric European Group A Streptococcal United Study.
Introduction Since 2022 there are reports of a rapid increase in invasive group A streptococcal infections (iGAS) in children in some but not all European countries. Detailed information on this increase is lacking. Furthermore, an increase in other invasive infections as well as the emergence of novel pathogens and disease …
Developing a Simple Recognition System of Acromegaly
We will compare the features of 3D stereophotography of acromegaly patients with that of healthy people. We hope to develop a computerized model to help screening acromegaly patients for early detection and treatment.
A Registry Study on HIV-related Lymphoma
Retrospective und prospective registry on HIV-associated lymphoma. Data on characteristics, type and toxicity of treatment and outcome of patients with HIV-lymphoma will be collected.
A Registry Study of Breast Microseed Treatment
For women diagnosed with early stage breast cancer, lumpectomy followed by radiation is a common treatment option. Radiation treatment is typically delivered to the whole breast, five times per week, for anywhere from 3 to 8 weeks. The radiation helps kill any cancer cells that may have been left over …
