There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
The investigator aimed to investigate the gastroesophageal reflux disease (GERD) along with esophageal motility in thoracolumbar kyphotic patients who meet surgical spinal correction criteria. Because some patients refused to receive spinal correction surgery, our patients divided into surgical and non-surgical treatment (for example: brace) groups. The investigator intended to use (1) multichannel intraluminal impedance-pH (MII-pH) monitoring to assess the height, non-acidic and acidic regurgitation of gastroesophageal reflux disease (GERD) (2) high resolution impedance manometry (HRIM) to esophageal motility between pretreatment and posttreatment period. (3) the questionnaire to evaluate the reflux-related symptoms: the frequency scale for the symptoms of GERD (FSSG), gastrointestinal symptom rating scale (GSRS) and Carlsson-Dent self-administered questionnaire (QUEST)
This study will be a single-center, randomized, parallel, open-label, single dosing bridging study in healthy subjects to evaluate bioequivalence of two formulations of SHR-1314. Subjects will be randomly assigned to the Vials group, the PFS group at a ratio of 1:1
This is a prospective, multicenter observational study to explore the predictive factors of checkpoint inhibitor pneumonitis (CIP) and to establish predictive models by combining imaging information for IRP. The imaging type of CIP, the pathological type, various inflammatory cytokines and tumor proportion score(TPS) of PD-L1 expression level, etc. will be paid more attention.
In order to identify the association between clonal hematopoiesis of indeterminate potential (CHIP) and cardiovascular risks after smoking cessation, this study intends to recruit ACS patients undergoing complete revascularization and perform whole-exome sequencing for enrolled patients to identify the prevalence of CHIP mutations. After 1-year follow-up, the relationship of presence of CHIP mutations and the occurrence of MACCEs will be explored, irrespective of smoking cessation or not. CHIP may be a potential risk factor of poor prognosis of ACS.
This is a single-arm phase II clinical trial to evaluate the initial efficacy and safety of pembrolizumab combined with axitinib as neoadjuvant therapy for locally advanced non-metastatic clear cell renal cell carcinoma.
Background: The incidence of lower limb lymphedema (LLL) after gynecological cancer surgery with lymphadenectomy is about 10-46%. Lower limb lymphedema results in limited physical mobility and reduced patients' quality of life. A hospital -based complete decongestive therapy has been recommended to patients with LLL, including exercise, manual lymphatic drainage, compression therapy, and skin care. However, the inconvenience of the hospital-based rehabilitation program limit the availability for those patients LLL. Home-based exercise program may be feasible instead of the hospital-based program. Few studies have evaluated the effectiveness of the home-based lower extremity exercise on reliving LLL and improving quality of life in patients with LLL. Research Purposes: The main purpose of the study is to evaluate the effectiveness of a home-based exercise program for relieving lower extremity lymphedema, including circumference measurement, bioimpedance spectroscopy (BIS), lower limb muscle strength, quality of life related to cancer & LLL, and fatigue. Methods: This study is a two- year project with a single-blind randomized clinical trial. The participants are women with gynecological cancer surgery, aged of 20-75 years and currently have lower extremity lymphedema. A sample of 76 participants will be stratified randomly assigned to an experimental group or a control group. The experimental group is to carry out a home-based anti-resistance exercise with elastic band other than a routine care of complex decongestive physiotherapy; while the control group is to carry out a routine care of complex decongestive physiotherapy. The home-based program is a 12-week exercise program. Data collections will be conducted before exercise (Baseline), during exercise (second months), and exercise program after completion. Measures includes (1) Physical examination: limb leg circumference measurement, bioimpedance spectroscopy (BIS), lower limb muscle strength, (2) Questionnaires: Functional status of lymphatic edema of LLL, fatigue, and EORTC-QLQ-C30. Anticipated Outcomes: Findings from this study could provide a reference of home-based exercise guideline and be integrated into the care of activities for women following gynecological surgery with LLL.
The purpose of this study is to determine whether the application of virtual reality (VR) is effective in reducing training pain in robot-assisted gait training (RAGT) in patients with lower extremity burn. The investigators investigated through an analysis of the activation status over time in the prefrontal cortex using functional near-infrared spectroscopy (NIRS).
A single-blinded randomized controlled trial is initiated. Four weeks of plaster cast immobilization is compared with six weeks of plaster cast immobilization in adult patients with adequately reduced distal radius fracture. Primary outcome parameters are functional outcomes measured with the Patient Rated Wrist Evaluation after 6 months of follow-up (FU). Secondary outcomes are Disability of Arm, Shoulder and Hand Score after 6 months and one year, 36-Item Short-Form Health Survey after 6 months and one year, functional outcome earlier in Follow up (6 weeks, 12 weeks, 6 months, and one year), range of motion, pain level, and complications: number of re-interventions, secondary displacement, delayed and non-union.
The hypothesis of this study is to discover the efficacy and safety of trastuzumab combined with pyrotinib in treating advanced breast cancer with HER2 positive, which is detected by digital PCR. It is a single-arm, multicenter phase II clinical study. The purpose of this study is: 1. To explore the Response rate (RR) and progression-free survival(PFS) and safety of patients with recurrent metastatic breast cancer who received trastuzumab combined with pyrotinib in positive plasma HER2 amplification detected by digital PCR. 2. To explore the potential using of digital PCR in recurrent and metastatic breast cancer.
Missing teeth usually result in functional and cosmetic deficits. Traditionally, they have been restored with dentures or fixed bridges. However, dental implants represent an excellent alternative which rely on the maintenance of a direct structural and functional connection between living bone and implant surface, which is termed osseointergration . When sufficient bone is available in maxilla, implant rehabilitation has shown high success rates of 84-92 %. Atrophy of the alveolar crest and pneumatization of the maxillary sinus limits the quality and quantity of residual bone, therefore complicating the placement of implants in the posterior maxillary area.