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 goal of this clinical trial is to evaluate the treatment of topotecan hydrochloride capsules combined with anlotinib hydrochloride capsules in Patients with platinum-resistant recurrent epithelial ovarian cancer. The main questions it aims to answer are: to assess the objective response rate (ORR), progression-free survival (PFS), disease control rate (DCR), duration of response (DOR), overall survival (OS) and safety of topotecan hydrochloride capsules combined with anlotinib hydrochloride capsules in patients with platinum-resistant recurrent epithelial ovarian cancer.The treatment of participants： Topotecan hydrochloride capsules: 2 mg, once daily, oral with dinner for 5 days, discontinued for 16 days, that is, 21 days (3 weeks) as a course of treatment, a total of 6 courses of administration.；Anlotinib hydrochloride capsules: 10mg once a day, oral before breakfast, continuous administration for 14 days, discontinuation for 7 days, that is, 21 days (3 weeks) as a course of treatment. Receiving optimal supportive care at the same time until disease progression/death/intolerable toxicity.
Severe ocular rupture may be accompanied by suprachoroidal hemorrhage, or subretinal hemorrhage, or with suprachoroidal hemorrhage and subretinal hemorrhage. The suprachoroidal hemorrhage needs to be drained as soon as possible. In the process of waiting for the spontaneous liquefaction of hemorrhage, uncontrollable elevated intraocular pressure may occur, resulting in optic nerve injury, optic nerve atrophy, and visual loss. Tissue plasminogen activator can promote the liquefaction of blood clots. Studies have found that local application of tissue plasminogen activator in the suprachoroidal space can promote the liquefaction of the hemorrhage. Local application of tissue fibrinogen activator under the retina can promote the liquefaction of subretinal hemorrhage.
Acute respiratory syndrome distress (ARDS) is a clinical common syndrome with high mortality. Mechanical ventilation (MV) is the cornerstone of management of ARDS but can lead to ventilator-induced lung injury. Positive end-expiratory pressure (PEEP), as one of main component of MV, has been widely used in the clinical practice. However, how to best set PEEP is still a difficult problem for moderate to severe ARDS patients. EIT, an imaging tool evaluating the regional ventilation distribution at the bedside, can achieve the individual PEEP selection for all mechanically ventilated patients. This article compared the effect of PEEP titrated guided by EIT with fraction of inspired oxygen (FiO2)-PEEP table on the ventilation-perfusion mismatch.
This observational study aims to evaluate the safety and effectiveness of radiotherapy for subjects with localized T1-T2 prostate cancer in China who were injected with SpaceOAR Hydrogel, via collecting clinical data related to radiotherapy.
TQB2102 is an antibody-drug conjugate comprised of a humanised antibody against Human Epidermal Growth Factor Receptor 2 (HER2), a enzyme-cleavable linker, and a topoisomerase I inhibitor payload, which combine the ability of antibodies to specifically target tumour cells with the highly potent killing activity of drugs with payloads too toxic for systemic administration. This is a phase I study to evaluate the safety, tolerability and effectiveness of TQB102 injection in subjects with advanced malignancies.
The goal of this clinical trial is to test in wound infection. The main question it aims to answer is: Whether this antibacterial bone traction needle is safe and has a good effect on wound infection. Participants will be implanted with an antibacterial bone traction needles and the infection grade of wound after surgery will be observed. If there is a comparison group: Researchers will compare the control group without antibacterial ability to see if the experimental group Can effectively inhibit wound infection.
Study name: Screening, Diagnosis and Treatment of Obstructive Sleep Apnea Syndrome in Hypertensive Patients in China: A Prospective National Multi-center Registry. Rationale: Obstructive sleep apnoea syndrome (OSAS) is a common secondary cause of hypertension and significantly correlated with the risk of cardiovascular and cerebrovascular diseases. However, continuous positive airway pressure (CPAP) only shows modest blood pressure lowering effect, although it is effective in the relieve of daytime sleepiness and other symptoms of OSAS. One of the possible reasons for the low antihypertensive efficacy might be the low adherence to CPAP therapy. Nonetheless, few studies systematically investigated CPAP adherence with regard to its prediction and clinical relevance for cardiovascular protection and prevention. Objective: 1) To evaluate short- and long-term CPAP adherence in patients with hypertension and obstructive sleep apnea syndrome; 2) To investigate the predictors of short- and long-term CPAP adherence; 3) To explore the correlation between the CPAP adherence and blood pressure, target organ damage and the incidence of cardiovascular and cerebrovascular events. Study design: Prospective, multi-center, observational study. Study population: Patients with hypertension who are suspected to have obstructive sleep apnea syndrome due to snoring, daytime sleepiness and other related symptoms are considered eligible and should meet the following criterias: 1) Agree to participate in the study and sign the informed consent; 2) At least 18 years old; 3) STOP-Bang questionnaire, score ≥3 points; 4) Complete polysomnography in hospital; 5) Currently on CPAP therapy. Follow up: 3, 6 and 12 months after registry. Sample size estimation: At least 633 patients. Timeline: Start of subjects' enrollment: Jan 2023; End of subjects' enrollment: December 2026; End of study: December 2026. Organization: The Centre for Epidemiological Studies and Clinical Trials, Ruijin Hospital, Shanghai, China.
The acute management of stroke patients requires a fast and efficient screening imaging modality. The primary modalities used to select patients for endovascular thrombectomy (EVT) are magnetic resonance imaging (MRI) and CT/MR perfusion. The investigators prospectively assessed MRI and CTP concordance/discordance and correlated the imaging on both with EVT treatment decisions and clinical outcomes to verify the validity of MRI (FVH-DWI mismatch) for the preoperative assessment of EVT in patients with an extended time window (6h to 24h).
This is a first in human, open-label, single-arm, multicenter dose escalation and expansion Phase 1 study of SHR-A2102 in patients with advanced or metastatic solid tumors. The purpose of this study is to assess the tolerability, safety, pharmacokinetics and immunogenicity of SHR-A2102 and preliminary anti-tumor efficacy
This study aims to evaluate the neuromodulation (i.e., iTBS) effectiveness for treating autism spectrum disorder (ASD) by targeting at the pBFS-guided executive function brain network or social brain network.