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Showing 1-5 of 5 trials
NCT04843436
Post Market Clinical Follow up Study aimed to collect clinical data on safety and efficacy of Robotically Assisted System called Symani to perform microsurgery techniques such as anastomosis, suturing and ligation for open surgery procedures on small anatomical structures such as blood vessels, lymphatic ducts and nerves.
NCT06725030
The objective of this study is to evaluate the Symani System's safety and effectiveness for microsurgical anastomosis during free tissue transfer surgery and lymphovenous anastomosis surgery. The primary endpoints are: * Effectiveness- Rate of intraoperative anastomosis patency at first attempt. * Safety- Freedom from device-related adverse events. Participants will receive treatment as standard of care and be asked to: * Allow the researchers to access and use their information. * If participants are undergoing a lymphedema procedure, they will be asked to undergo a questionnaire as part of the study. * Participants will be asked to comply with the follow-up visits and complete all study procedures/questionnaires as outlined in the protocol.
NCT06997419
Dexamethasone is almost one of the most commonly used drugs for postoperative nausea and vomiting (PONV) prevention. However, PONV is still a complex problem to be solved; for example, even with preoperative dexamethasone administration, there are still some patients still experience PONV within 24 hours postoperatively. Compared to dexamethasone, dexamethasone palmitate has a long-lasting anti-inflammatory effect, 2-5 times that of traditional water-soluble dexamethasone, with fewer adverse effects. This trial aims to assess the effect and safety of preoperative dexamethasone palmitate on PONV after open surgery.
NCT06716762
This is a retrospective cohort study designed to compare the outcomes of open surgery versus laparoscopic surgery in pediatric patients diagnosed with congenital choledochal cyst (CCC). The study includes children who underwent surgery at Guangdong Medical University Affiliated Hospital and Guangzhou Women and Children's Medical Center between January 1, 2010, and September 1, 2024. The aim of this study is to evaluate and compare the surgical outcomes, including surgery duration, intraoperative blood loss, hospital stay, and postoperative complications (e.g., bile leakage and intestinal obstruction), between the two surgical approaches. The data collected from the patient records will be analyzed to identify factors influencing surgical outcomes and to guide future treatment decisions for CCC in pediatric patients.
NCT05318430
This is a single-center, randomized controlled trial to evaluate whether subcutaneous closed-suction drainage would decrease the incidence of poor surgical site healing in lower gastrointestinal open surgery. The independent risk factors of the incidence of poor surgical wounds healing in lower gastrointestinal open surgery will be analyzed.