Found 64,783 clinical trials
Predictive Study on Acute Radiation Induced Oral Mucositis in Nasopharyngeal Carcinoma Patients
Exploring effective risk prediction models for severe Radiation-Induced Oral Mucositis (RIOM/RTOM), providing a research basis for mitigating oral radiation toxicity, and effectively improving the sensitivity of dentists in predicting the risk of severe RIOM in locally advanced nasopharyngeal carcinoma patients.Based on precise radiotherapy, it is proposed to extract OAR using …
cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease
This is an observational case-control study to train and validate a genome-wide methylome enrichment platform to detect multiple cancer types and to differentiate amongst cancer types. The cancers included in this study are brain, breast, bladder, cervical, colorectal, endometrial, esophageal, gastric, head and neck, hepatobiliary, leukemia, lung, lymphoma, multiple myeloma, …
A Study to Validate the Safety and Feasibility of ArtiSential in Colorectal Cancer Surgery Using Prospectively Constructed Multi-center Registry
This study is to validate the safety and feasibility of ArtiSential (Articulating laparoscopic instrument) colorectal surgery and compare it with robotic surgery for patients with rectal cancer and rectosigmoid junction cancer.
The Registry Study of Takayasu Arteritis in East China
The Takayasu arteritis (TA) is a rare inflammatory large vessel arteritis which often occurs women in Aisa, one of which is China. The rare cases restricted the development of intervention strategy, especially in female patients who plan to be pregnant. So investigators try to recruit as many TA participants as …
CArdioSurgEry Atrial Fibrillation Register
CASE AF aims to describe the reality of medical care of patients in whom atrial fibrillation is treated by cardiac surgical ablation.
Evaluation and Management of Cardio Toxicity in Oncologic Patients
The survival rate of cancer patients has greatly increased over the past decades' mainly due to early detection and the use of new medications with higher doses and combined protocols. This achievement comes with the price of cardio toxicity, leading to cardiac dysfunction ranged from transient asymptomatic left ventricular dysfunction …
IRIS Registry: Intelligent Research in Sight Registry
The IRIS™ Registry (Intelligent Research in Sight) is the nation's first comprehensive eye disease clinical registry. The American Academy of Ophthalmology is developing it as part of the profession's shared goal of continual improvement in the delivery of eye care.The IRIS Registry will be a centralized system for ophthalmology practices …
Prospective Evaluation of Drug-Eluting Stents in Routine Clinical Practice (ASAN PCI Registry)
The objective of this study is to evaluate effectiveness and safety of drug-eluting stent implantation in the "real world" daily practice.
Singapore Perioperative Ageing Study (Sing-PAS)
The specific aim of the study will be to set up a perioperative database to longitudinally track the progress of elderly patients undergoing major surgery from the preoperative period to five years postoperatively. This database will form the foundation of a programme that will be sustainable through future grants to …
Multiomics Biomarkers for Urolithiasis
This is a prospective case series study. To compare urine sample of recurrent stone-formers and non-stone former by multiomics approach to identify potential markers for stone recurrence.
