Surgery Clinical Trials
A listing of Surgery medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 3,506 clinical trials
Conjunctival Autograft or Limbal Conjunctival Autograft for Recurrent Pterygium Using Mitomycin C
The purpose of this randomized clinical trial is to compare the efficacy and safety of intraoperative mitomycin C(MMC) combined with limbal conjunctival autograft(LCAG) or conjunctival autograft(CAG) for recurrent pterygium surgery. The investigators will also evaluate particular risk factors related to pterygium recurrence
Combination of Anti-PD-1 Antibody and Chemotherapy for Unresectable Intrahepatic Cholangiocarcinoma
This study is designed to observe and evaluate the safety and the efficacy of the anti-programmed-death-1 antibody (anti-PD-1) Triprilumab in combination with chemotherapy of Gemcitabine PLUS Cisplatin in patients who were advanced intrahepatic cholangiocarcinoma with no chance for primary surgery.
Video-assisted Thoracoscopic Thymectomy Versus Subxiphoid Procedure
Surgerys used in thymectomy for myasthenia gravis and anterior mediastinal tumours have become much less invasive in recent years. In our study, the surgical technique which resected the thymus below the xiphoid process and the technique which was regarded as conventional video- assisted thoracoscopic surgery (VATS) thymectomy was compared.
Fuzheng Yiliu-1010
Real world study was used to evaluate the therapeutic effect of Fuzheng anti-tumor therapy on colorectal cancer patients in stage II and III after surgery and standard chemotherapy, and the prediction model of dominant population of Fuzheng anti-tumor therapy was constructed by using real-world data and gene expression profile data.
Tissue-engineered Skin Graft Repair of Autologous Scar Dermal Scaffolds
Hypertrophic scar is an inevitable outcome of wound repair. It affects the appearance and some scar contracture often leads to joint dysfunction.Patients have low quality of life, long treatment cycle, heavy social burden and high medical costs.Skin grafting is currently the gold standard for scar repair.However, there are often insufficient …
Prophylactic Infusion of Calcium Gluconate Reducing the Rate of Hypocalcaemia After Total Thyroidectomy
Post-total thyroidectomy hypocalcaemia is a common complication with the rate ranging from 13-49% in a meta-analysis. However, the rate in UMMC in 2018 and 2019 were 40% and 23% respectively. It lead to prolonged hospital stay and patient dissatisfaction in the event of hypocalcaemia. Research question: Does prophylactic intravenous calcium …
Delayed Loading Following Repair of a Ruptured Achilles Tendon
The purpose of the study is to investigate if delayed loading following surgical treated Achilles tendon rupture influence the clinical outcome and muscle and tendon structure after one year. The investigators hypothesize that delaying the gradual introduction of loading in the initial 26 weeks may reduce the heel-rise deficit (primary …
Part II: Granulocyte-Colony Stimulating Factor Adjunct Therapy for Biliary Atresia
The Investigators propose to test the hypothesis that GCSF enhances the clinical outcome of biliary atresia in a multi-institutional Phase 2 trial to prospectively evaluate the safety and efficacy of GCSF in each of the 2 groups of newly diagnosed BA patients: KBA (i.e., Kasai-operated) or NoK (i.e., patients who …
Neoadjuvant Chemoradiotherapy Combined With Perioperative Toripalimab in Locally Advanced Esophageal Cancer
Neoadjuvant chemoradiotherapy (CRT) followed by surgery has become the standard treatment option for locally advanced esophageal squamous cell cancer (ESCC). However, only 20% to 40% of patients can achieve pathologic complete response (pCR) after neoadjuvant CRT with favorable prognosis and about 10% of patients have disease progression after chemoradiotherapy. How …
Prospective Robotic Global Research Study (PROGRESS)
The purpose of this study is to prospectively review outcomes of patients who have surgery with the ExcelsiusGPS robotics system in order to analyze screw placement accuracy. Patient demographics, intraoperative data and radiographic imaging to determine screw placement accuracy will be collected and reviewed. This information will be compared in …
