View clinical trials related to Gastrectomy.
Filter by:The investigators aimed to evaluate long-term sarcopenia in patients with total and distal gastrectomy by measuring the anterior thigh muscle with USG, which is a more specific and easy method.
The efficacy of three different reconstruction methods after proximal gastrectomy will be investigated in this study through a prospective, multicenter, randomized controlled trial.
This trial evaluates the effects (e.g. on quality of life, weight) of NORTASE® compared to standard care of patients who have undergone gastrectomy.
The aim of this trial is to confirm the non-inferiority of Gasless laparoscopy-assisted distal D2 radical gastrectomy to the conventional laparoscopy-assisted distal D2 radical gastrectomy for the treatment of advanced gastric cancer patients (T2-4a, N0-3, M0).
NeoRacing is a randomized phase II trial carried out at Fudan University Shanghai Cancer Center (FUSCC) in China. The study can be divided into the screening stage, treatment stage and follow-up stage. The enrolled patients will receive perioperative SOX chemotherapy, PD-1 antibody (sintilimab) and radical surgery, with or without preoperative CRT. The patients were randomized by stratified permutated block randomization on a web-based system . The status of peritoneal cytological examination (CY0 vs. CY1) was the stratification factor. The study protocol was approved by the Ethics Committee of FUSCC. All patients provided written informed consent before recruitment. Monitoring will be carried out in this tri
In this study, the investigators aimed to identify independent prognostic factors for early postoperative complications and survival in elderly patients (aged ≥65 years) with gastric cancer.
Radical gastrectomy has been known as the most effective treatment of curable gastric cancer.However, there is a high risk of malnutrition and weight loss after a gastrectomy which may be attributed to inadequate oral consumption, malabsorption and loss of the reservoir function of the stomach.Weight loss has been regarded as an independent risk factor for postoperative mortality and morbidity and It is also closely associated with a quality of life after surgery. No specific surgical technique has been proved to be effective in reducing postoperative weight loss and it seems like that dietary education and consultation is the best way to minimize weight loss in gastrectomy patients in clinical setting. In this regard, the investigators performed a retrospective pilot study to identify the effect of routinely performed (simplified) dietary education on nutritional status after gastrectomy, but it revealed that the effect of simplified dietary education on weight loss was not clear and the result implies that more intensive dietary education may be necessary after gastrectomy. The aim of this randomized controlled trial (RCT) is to elucidate the effect of intensive dietary education on nutritional status after gastrectomy in comparison with simplified dietary education.
- If a patient undergoes gastrectomy, which is a kind of major abdominal operation, he/she loses more than 5% of his/her body weight in 2 months after surgery. This point is one of the criteria of 'risk of malnutrition' according to Nutrition Risk Screening (NRS 2002) and the patient who corresponds to this criterion needs nutritional support. - According to Nutrition Risk Screening (NRS 2002), moderate malnutrition is defined as the state that the patient orally intakes 25~50% of recommended requirements; severe malnutrition is less than 25%. - Meanwhile, when oral nutrition support was provided to patients after gastric cancer surgery, the patients' average daily intake during the first three months was about a half of the recommended requirements. - Putting together the facts i) that the patient underwent major abdominal operation, ii) that the weight loss rate exceeded 5% for two months, iii) that the average daily intake of patients during the first three months was about half of the recommended amount, the patients are eligible to be classified as a group who require nutritional support according to NRS 2002. Therefore, it is intended to verify the efficacy and safety of supplemental parenteral nutrition by comparing Arm A, who are provided oral intake with supplemental parenteral nutrition, Arm B, who are provided oral intake only after curative gastric cancer surgery.
The purpose of this observational registry is to evaluate the safety and performance of the easyEndoTM Universal Linear Cutting Stapler and reloads from Ezisurg Medical when used to create anastomoses during laparoscopic bariatric surgery. The goal of the study will be achieved by assessing the device performance and by reporting of peri- and postoperative complications in a prospectively maintained database.
Reduced port laparoscopic gastrectomy has been adopted in clinical. The safety and outcome of reduced port laparoscopic gastrectomy has not been systematically evaluated. The investigators sought to compare the short and long-term outcome of patients with gastric cancer who underwent reduced port gastrectomy with patients underwent traditional laparoscopic gastrectomy