There are about 36818 clinical studies being (or have been) conducted in China. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
This study is a multicenter, non randomized, single arm, open clinical trial. The selected disease was relapsed / refractory NHL, and the disease was classified into highly aggressive lymphoma, invasive lymphoma and inert lymphoma; Highly invasive NHL included Burkitt lymphoma (BL), lymphoblastic lymphoma (LBL), high-grade B-cell lymphoma, etc; Invasive NHL includes diffuse large B-cell lymphoma, mantle cell lymphoma and peripheral T-cell lymphoma; Inert NHL contains follicular lymphoma, small lymphocytic lymphoma and marginal zone lymphoma.
Recent trends in the management of patients with low-risk papillary thyroid carcinoma who have a nonsuspicious or cytologically benign contralateral nodule call into question the need for routine total thyroidectomy. Although the lobectomy for the unilateral thyroid cancer with contralateral benign nodules is sufficient treatment, some of the patients might suffer from the anxiety of the residual benign thyroid nodule and tend to choose total thyroidectomy, which might be overtreatment. Thermal ablation has been proven to be effective in achieving nodule shrinkage and being also free from major complications. In our institution, intraoperative RFA was a proposed alternative strategy to treat the contralateral benign nodules after the thyroid lobectomy for the malignant lobe, which was found to have a better quality of life on anxiety, physiological health, social family, psychological and sensory mentions with a considerable complication rate.
It has been hypothesized that damaged arm lymphatic drainage is associated with the arm lymphedema after axillary lymph node dissection (ALND). However, the majority of breast cancer patients with complete ALND has not suffered from arm lymphedema, which appears to be due to the residual arm lymph nodes that has not been removed in the axillary dissection. With the compensation of the residual arm lymph flow above the level of axillary vein, the arm lymphatic drainage could keep balance and remain normal function. This arm lymphedema prediction model that included the protective factor, the proportion of arm lymph flow above the level of axillary vein, allows intraoperative intervention to be performed for the high-risk group. The arm lymphatics of these distinguished patients would be preserved to eliminate the occurrence of arm lymphedema in this study.
To perform CT-QFR, invasive coronary angiography, FFR, and QFR tests on patients with moderate coronary stenosis after coronary CTA examination. Use FFR as a reference to verify the diagnostic performance of CT-QFR, and compare it with QFR.
The investigators evaluate the efficacy and safety of intravenous administration of nicorandil as adjuncts to reperfusion treatment in acute ST-segment elevation acute myocardial infarction (STEMI) patients undergoing primary percutaneous coronary intervention (PCI).
It has been recognized that oral health education for parents is critical for the prevention of early childhood caries (ECC). Few parents practiced caries prevention procedures for their children in daily life, though. Inspired by Health Belief Model (HBM) and using text messaging as a vehicle, a novel intervention scheme will be developed in this study. The objective of the present randomized clinical trial (RCT) is to investigate the effectiveness of the HBM-based behavioral intervention using text message to reduce early childhood caries of children at age 4 through promoting the parental oral health care behaviors (toothbrushing and sugar intake control) for their young children compared to conventional oral health education. This RCT will recruit child-parent dyads in 26-36 child help centers or kindergartens with nursery classes located in Hong Kong. A total of 518-628 dyads will be recruited and randomly allocated into the test or control group with a 1:1 ratio. For parents in the test group, the intervention will consist of a set of HBM-based text messages sent regularly in the following 48 weeks. A standard text message will be sent to the parents in the control group. The primary outcome will be dental caries measured by dmft/dmfs of the children at 4 years old. By HBM-based intervention via a low-cost text messaging vehicle, it should be able to help the parents establish proper oral health behaviors for their children and safeguard the oral health of children in Hong Kong.
This study is a multi-center, non-randomized, single-arm, open clinical trial.
This study is a multi-center, non-randomized, single-arm, open clinical trial.
To explore the safety and feasibility of intra-arterial neuroprotective strategy in acute ischemic stroke patients who received recanalization operation.
The DDI study had been designed to investigate the effect of SHR3680 on the pharmacokinetics of Repaglinide and Bupropion