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.
The severity and frequency of respiratory events is increased in the supine body posture compared with the lateral position in emergency, difficult airway patients. The mechanism responsible is not clear but may relate to the effect of position on upper airway shape and size. 3D finite element model of upper airway filling based on MRI image reconstruction can effectively reflect the anatomy of the upper airway. This study compared the effect of body position on upper airway shape and size in individuals with lateral position among sedated subjects.
This is a single-center, unblinded, prospective observational study, and the objective is to compare the effects of enteral nutrition via nasojejunal tube and parenteral nutrition via vein on patients' early recovery and prognosis who undergo tumor cytoreduction for ovarian cancer.
This is a phase I, randomised, double-blind placebo-controlled, 3-part study to assess the safety, tolerability, pharmacokinetics and food effect of single and multiple oral doses of XH-S004 in healthy volunteers.
Acute Basilar Artery Occlusion (ABAO), a condition with a high risk of mortality or disability (up to 80%). The safety and efficacy of endovascular thrombectomy (EVT) in ABAO remains uncertain due to inconsistent evidence from random controlled trials (RCTs). Recent studies have explored the use of MRI in ABAO, this study aims to assess the efficacy and safety of EVT and standard medical therapy (SMT) in the treatment of ABAO within 24 hours of onset. It also aims to explore the feasibility and prognostic value of MRI-based assessment of ABAO infarction using AI image analysis software.
This is an observational study to define the cut-off value of 24-hour urinary aldosterone for screening primary aldosteronism in hypertensive patients in our center. Plasma aldosterone and renin measurements are subject to significant intra-individual variability, including variation related to posture, time of day and sodium balance. Aldosterone secretion is not constant and may be subject to diurnal variation. As such one-off testing of ARR, does not consider the salt status of the individual necessitating repetition of tests to ensure false negative or false positive test results are ruled out. The value of accumulated aldosterone in a 24-hour sample has the advantage that it does not depend on circadian variation. This study will help establish the positivity rates of 24-hour urine aldosterone, and test the robustness of current standard guidelines for primary aldosteronism screening and case confirmation. Previous studies reported that primary aldosteronism is associated with a higher risk of CV complications and a higher prevalence of target organ damage. Also, previous studies reported on the association of echocardiographic parameters with circulating or urinary aldosterone. Therefore, we intent to investigate the independent associations of different target organ damage with the urinary excretion of aldosterone.
We plan the study to explore the application of endoscopic laser speckle imaging and multispectral blood oxygen imaging to observe gastrointestinal lesions, as well as the differences in the morphology, density and functional status of mucosal surfaces and deep blood vessels of different gastrointestinal lesions, also to explore the role of endoscopic multimodal functional imaging in common gastrointestinal diseases, especially in the early diagnosis of gastrointestinal tumors.
This is a multicenter, single-arm, long-term safety and tolerability trial. A total of 300 subjects with chronic kidney disease on hemodialysis are planned to be enrolled.
This is a, open-label, single-arm 8-week investigation of levodopa/carbidopa/entacapone in the treatment of early Parkinson's disease.
Evaluating the efficacy of sirolimus (compared to standard therapy alone) in the treatment of dilated cardiomyopathy infected with Kaposi Sarcoma-associated virus -- a multicenter randomized controlled study.
This is an open-label, single-arm, multicenter, Phase 1 study of LY3537982 as monotherapy in Chinese participants with KRAS G12C-mutant advanced solid tumors. The main purpose of this study is to determine how much of LY3537982 gets into the bloodstream and how long it takes the body to eliminate it in Chinese participants. The safety, tolerability and preliminary efficacy of LY3537982 will also be evaluated. Approximately 12 patients will be enrolled in this study.