View clinical trials related to Laparoscopy.
Filter by:This is a multicenter, superior, randomized controlled trial designed to compare Robotic-assisted total mesorectal excision (RATME) and laparoscopic-assisted total mesorectal excision (LATME) for middle and low rectal cancer. The primary endpoint is the incidence of intersphincteric resection (ISR). The secondary outcomes are coloanal anastomosis (CAA), conversion to open, conversion to transanal TME (TaTME), incidence of abdominoperineal resection (APR), postoperative morbidity and mortality within 30 days after surgery, pathological outcomes, long-term survival outcomes, functional outcomes, and quality of life.
The objective is to evaluate the efficacy and safety of BT-KTM-I(Esketamine Hydrochloride Injection produced by Chengdu Brilliant Pharmaceutical Co., Ltd.) for general anesthesia, using the Originator drug Ketanest®S(Esketamine Hydrochloride Injection) as a positive control.
Procedure preparation and accurate knowledge of the specific anatomy is an integral part of performing minimally invasive procedures. Due to the complexity with high variability and the non-visibility of the vascular structures, the liver poses a particular challenge. Therefore medical students and experienced surgeons will receive standardized, structured training on liver anatomy, the use of laparoscopic ultrasound and the application and use of CT data sets and the virtual 3D liver model. This training will be evaluated by questionnaires. Both groups then carry out a series of localization exercises on an artificial liver phantom: tumor imitations, which are displayed in the image(3D virtaul mdoel or 2D-CT-Data-Set), have to be found in the liver phantom laparoscopically using ultrasound. In each round, different scenarios are worked on, once without and then with the support of the virtual 3D liver model. The virtual 3D model can be displayed directly on the laparoscopic monitor using a display software specially developed for the trial and can be manipulated by the subjects. The aim of the study is to provide evidence that the availability and use of a virtual 3D model (augmented reality) leads to a significantly improved spatial perception of the subjects during laparoscopy of the liver. In addition, the subjectively perceived cognitive load of the subjects during the test run with and without the support of the virtual 3D model is surveyed and the learning success is evaluated.
Laparoscopy, when applicable, is the current gold standard management for abdominal and pelvic surgery. Although accumulating evidence suggests that laparoscopy is associated with reduced intraoperative and postoperative morbidity, reduced hospital stay, better recovery and cosmesis compared with open surgery (laparotomy), the use of this technique in pregnant women is still debated. Considering this point, we aimed to collect retrospectively cases of laparoscopic surgery during pregnancy, regardless of the indication and gestational age, in order to analyze both surgical and obstetric outcomes during and after the procedure.
The aim of this study is to evaluate standard urological surgeries using the 270Surgical system vs same procedures using the standard scope
this is a prospective no randomized study of cost effectiveness of laparoscopic vs robotic study of Distal pancreatectomy, Hernioplasty for inguinal hernia and Rectal resection
Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) has prolonged the survival substantially for selected patients with peritoneal metastases from colorectal cancer.Bleeding and thromboembolic disease have been reported as postoperative complications related to this advanced open surgical treatment. However, perioperative changes in coagulation and fibrinolysis are only sparsely reported in the literature.The mainstay of treatment with curative intend of none-advanced colorectal cancer is minimally invasive laparoscopic surgery followed by adjuvant chemotherapy. The approach is considered associated with a lower risk of thromboembolic disease than open surgery. Despite differences in extent of surgery and thromboembolic risk the same extended thromboprophylaxis regimen for 28 days is currently prescribed to patients undergoing cytoreductive surgery with HIPEC as well as minimally invasive rectal cancer resection. This study aims to investigate all parts of the coagulation system and fibrinolysis, and thereby thromboembolic risk and potential bleeding in two groups of patients with different extent of surgical trauma: 1) Colorectal cancer patients undergoing cytoreductive surgery with HIPEC and 2) rectal cancer patients undergoing minimal invasive rectal cancer resection. Our hypothesis is that patients undergoing cytoreductive surgery with HIPEC are exposed to more aggravated alterations of coagulation and fibrinolysis than patients undergoing minimally invasive rectal cancer resection.
The current hypothesis is that robotic-assisted surgery results in a reduced systemic and peritoneal inflammatory response (SIRS) compared to laparoscopic surgery in the treatment of colon cancer. The purpose is to evaluate differences in the peritoneal and systemic inflammatory response in robot-assisted and laparoscopic surgery of patients undergoing resection for colon cancer in a randomized, blinded controlled trial.
This is a prospective study to collect a nomogram of intra-abdominal volume correlated with height and weight for O&G patients undergoing minimally invasive surgery.
Effectiveness of the TAP block compared to wound infiltration in controlling pain after laparoscopic appendectomy in children