Found 64,920 clinical trials
AVEIR DR Coverage With Evidence Development (CED) Study
The purpose of this coverage with evidence development (CED) study is to evaluate complications and long-term health outcomes of the dual chamber Aveir Leadless Pacemaker device (aka Aveir™ DR LP system).
The Dampness Syndrome of Chinese Medicine Cohort Study
The researchers plain to build a large-scale, longitudinal, prospective cohort characterized by TCM dampness syndrome. With the biobank of this cohort the investigators want to find the causality between TCM dampness syndrome and clinical chronic diseases and a new way to treat clinical disease.
Severe Sepsis/Septic Shock on Admission to the General Surgical ICU
Severe sepsis/septic shock are serious complications of infection with high morbidity and mortality. Recent information showed that early and aggressive resuscitation may help improving survival and outcome especially the resuscitation within the first 3 hours. In surgical patients, either severe sepsis/septic shock bought them to the operating room or this …
Shear Wave Elastography in Differentiating Acute or Chronic Kidney Disease
Chronic kidney disease is a common global public health issue and its prevalence increased year by year. Early diagnosis and intervention can prevent further complications and comorbidities of long-term dialysis, cardiovascular events and mortality as well as improve the patients' life quality. To differentiate acute from chronic kidney disease was …
Incidence of Severe COVID-19 Infection in Patients With CLL or B-NHL Who Received Pre-exposure Prophylaxis With Tixagevimab and Cilgavimab in Italy.
This is an observational retrospective and prospective multicenter study aimed at describing the role of the COVID -19 prophylaxis with Tixagevimab and Cilgavimab in CLL or indolent B-NHL patients who received first COVID-19 prophylaxis dose between March 2022 and October 2022.
Pharmacogenetic Determinants Of Treatment Response In Children
To investigate whether genetic polymorphisms in genes encoding proteins involved in the metabolism or effects of drugs or environmental agents influence the disposition or effects of these xenobiotic substrates. To investigate the nature of heritability and the genetic basis of pharmacogenetic traits by studying family members of individuals with specific …
Research About Impact of HPV Integration on the Prognosis of Women With Persistent HR-HPV Infection
Clinically, patients with persistent HR-HPV infection for more than 18 months or HR-HPV infection with CIN2 + need regular colposcopic biopsy to assess the outcome and progression of the disease. A total of 1000 participants with persistent HR-HPV infection (100 cases/center) were recruited from multiple centers, and HPV integration status …
A Registered Cohort Study on Brain Calcification
Brain calcification is a common neuroimaging feature in patients with metabolic, neurological, or developmental disorders, infectious diseases, traumatic or toxic history, as well as in otherwise normal older people. To understand the clinical and genetic characteristics of brain calcification, we establish a cohort of brain calcification to follow up patients …
Genetic Analysis of Keloids
Keloids have a strong genetic component. The goal of this study is to identify genes and regulatory elements on chromosomes that are the cause for keloids or contribute to keloid scarring.
Utrecht Cohort for Multiple Breast Cancer Intervention Studies and Long-term Evaluation - The UMBRELLA Cohort
Due to better treatment options and earlier detection, survival rates of patients with breast cancer continue to increase. As such, (late) treatment toxicity, (long-term) quality of life and the cosmetic outcome are becoming more important. Also, many competing experimental interventions (e.g. treatment, lifestyle interventions) for breast cancer are being developed, …
