Found 2,817 clinical trials
A Pilot Study to Explore the Role of Gut Flora in Gout
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
NAFLD in HIV-infected Patients
The prevalence of NAFLD (nonalcoholic fatty liver disease) in HIV-infected patients is higher than that in general population, but the causes of morbidity and pathogenesis have not been fully explored. The investigators are planning to consecutively enroll 400 cases HIV-positive outpatients, and to detect NAFLD by ultrasound. The fecal and …
A Non-Interventional Pilot Study to Explore the Role of Gut Flora in IBS
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
The Effect of Pediatric Patient Temperament on Postoperative Outcomes
The goal of this study is to determine if preoperative temperament is associated with postoperative pain, emergence agitation, emotional and behavioral changes, and overall parent satisfaction. This is a prospective observational study to assess preoperative temperament in pediatric patients undergoing tonsillectomy and adenoidectomy, gather demographic data, intraoperative data regarding surgical …
Evaluation of the Cell Detachment Ratio on pH-responsive Chitosan as a Prognostic Factor in Lung Cancer
Biomaterial-based cell culture models have been gaining increasing attention as potential therapeutic strategies. The purpose of this project is to evaluate whether the cell detachment ratio on pH-responsive chitosan could be correlated with the overall survival in lung cancer patients. Through controllable cell-material interaction, this project has the intention to …
Dr. Amplatz Micro Plug - Post Market Clinical Follow-up (PMCF) Plan
This is an observational, post market clinical follow-up (PMCF) intended to evaluate the residual risks of the Dr. Amplatz Micro Plug which is intended for use during arterial embolization of the peripheral vasculature. This PMCF will collect data pertaining to any adverse events as well as the identification of any …
IMRT and Primary Transoral Surgery in the Treatment of Squamous Cell Carcinomas
Compare patients' feelings in terms of swallowing ability assessed by the overall score of MD Anderson Dysphagia Inventory (MDADI) 2 years after starting treatment between patients who have been treated with IMRT and those who were treated by transoral surgery for a squamous cell carcinoma of the early stage oropharynx.
Comparing the PiCCO Monitor to the Non-invasive Biobeat (BB)-316PW in ICU Patients
The aim of this study is to compare hemodynamic monitoring using the invasive PiCCO device to the BB-613PW wireless, non-invasive PPG-based device, in critically ill patients within the ICU, suffering from hemodynamic instability and in need of vasopressor support. Data will be gathered prospectively and analysed retrospectively.
A Pilot Study to Explore the Role of Gut Flora in Acne
This study seeks to correlate microbiome sequencing data with information provided by patients and their medical records.
Characterizing the Cross-sectional Approach to Investigate the Prevalence of Tissue BRCA1/2 Mutations in Newly Diagnosed Advanced Ovarian Cancer Patients
This is a multi-center, observational study in Japan. Patients with newly diagnosed FIGO stage III - IV advanced OC will be enrolled sequentially. In this study, data of 200 subjects will be collected at approximately 20 sites in Japan. To reduce regional bias of study sites, the number of enrolled …
