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 prospective study evaluated the clinical implementation value of an optical surface monitoring system (OSMS) in the radiotherapy setup for patients with vulvar cancer, compared to standard laser-based setup
This is a prospective, single-arm, open-label，single-center, phase II study, aiming to to evaluate the surgical conversion feasibility of AK104 combined with apatinib, paclitaxel and S-1 in unresectable stage IV G/GEJ cancer.
The objective of the study is to evaluate: 1. Safety of AuTNA I for subretinal implantation in patients with retinitis pigmentosa; 2. Efficacy of AuTNA I for subretinal implantation in patients with retinitis pigmentosa.
Exploring the effect of protective ileostomy compared with transverse colostomy on the occurrence of complications, the occurrence of serious side effects of adjuvant chemotherapy and disease recurrence in patients with low rectal cancer after radical surgery from the perspective of intestinal microecology.
This is a prospective, multicenter, randomized, controlled phase 2 trial to compare the efficacy and safety profiles in ITP patients receiving baricitinib plus danazol to those receiving danazol alone.
Patients with PAD were grouped according to the combination of different anticoagulant and antiplate drugs. The type, dosage and duration of anticoagulant and antiplatelet drugs were recorded after operation. Major Adverse Cardiovascular Events and Major Adverse Limb Events were followed up at 1 month, 6 months and 12 months, respectively.
This study will explore the mechanism of targeted drug in treatment of idiopathic granulomatous mastitis, and clarify the clinical classification and corresponding markers.
To investigate the prognosis of retinal structure and function after vitrectomy in patients with severe non-proliferative diabetic retinopathy, to explore the feasibility of vitrectomy in patients with severe non-proliferative diabetic retinopathy(NPDR), and to seek the best way to delay the progression of diabetic retinopathy from the perspective of therapeutic effect.
A prospective, multicenter and cluster randomised controlled trial will be conducted, using hospital as randomisation unit. Hospitals in Zhejiang Province, China, will be randomised into two arms (1:1): an intervention arm and a control arm. Hospitals in the intervention arm will receive a multilevel system intervention based on information platform, whereas hospitals in the control arm will receive no intervention. The randomisation will be conducted after baseline data collection. The following baseline data will be used for randomisation match: hospital classification, beds in stroke centre, and the number of acute ischemic stroke (AIS) patients within 7 days of stroke onset. Hospitals with <250 AIS cases per year will be excluded from the study. The primary outcome will be difference between intervention arm and control arm in the one-year stroke recurrence rate on the follow-up stage (post-intervention).
Numerous studies have confirmed the analgesic effect of M1-rTMS on both induced pain and various chronic pains and subsequently found that pcTBS is more time-efficient and can produce the same or even stronger analgesic effect, however, its study in pathological pain h has not been thoroughly investigated. Due to the dynamic nature of the injury sensory system, pain also exhibits a dynamic process, but there is a lack of specific methods or biomarkers to document this process. Surface electromyography (EMG) is a common technique used in rTMS studies to reflect changes in cortical excitability. In turn, both pain and rTMS interventions can cause changes and thus can be used as a potential biomarker to predict pain onset and progression. In addition, the number of sessions of rTMS treatment is an important factor influencing the analgesic effect of rTMS. In summary, this study intends to explore the best pain predictor by using a capsaicin-induced pain model in healthy volunteers, monitor the dynamic changes of cortical excitability index and VAS score before and after pcTBS intervention, and also verify the relationship between the number of pcTBS treatments and analgesic effect, to provide a new strategy for the prevention and treatment of neuropathic pain.