View clinical trials related to Pancreatic Neoplasms.
Filter by:In our multicenter retrospective study, preoperative CA 19.9 levels predicts the presence of lymph node metastasis at final histology in patients underwent pancreatoduodenectomy for pancreatic ductal adenocarcinoma .
Pain is a major clinical problem for many patients with pancreatic cancer and chronic pancreatitis (CP).In pancreatic cancer, nearly 75% of patients suffer from pain at the time of diagnosis, with over 90% of patients in advanced stages. In CP, pain occurs in 80-90% of patients and strongly affects quality of life. For both conditions, the majority of pain is addressed using the WHO analgesic ladder. However, more invasive pain therapies are often necessary. Currently, in several centers in the Netherlands, treatment with IV lidocaine is already used in clinical practice in patients with pancreatic cancer and CP. Based on practical experience, the majority of patients benefit from this therapy, however, its efficacy in terms of duration of pain relief, decrease in pain scores, increase in patient satisfaction and adverse events is unknown. Therefore, the aim of this study is to investigate the efficacy of monitored single intravenous infusion in patients with pancreatic cancer and CP.
The treatment performance of pancreatic cancer has not changed significantly over the past 20 years and is still less than 10%. In addition, 80-90% of pancreatic cancer patients are found to be already advanced at the time of diagnosis, and it is the best malignant tumor in the human body with a 5-year survival rate of less than 10% and a median survival period of less than 1 year. However, early diagnosis of pancreatic cancer is still difficult, and there is no effective treatment other than surgery, so the increase in long-term survival rate over the past 20 years has been insignificant or stagnant. The response rate to anticancer drug treatment after surgery or anticancer drug when surgery is not possible is only around 20%, so it is very urgent to discover new biomarkers in predicting drug resistance and recurrence after surgery and predicting prognosis in advance. Minimally non-invasive diagnostic techniques are very important to detect and track cancer progression in the clinic. In particular, histological diagnosis and analysis have limitations in carcinomas, such as pancreatic cancer, which are small and distant, making it difficult to obtain tissue samples. CA 19-9, a prognostic marker for existing pancreatic cancer, 1) has low specificity for early diagnosis of pancreas, 2) is not detected in lewis A, B antibody-negative patients, and 3) shows false positive in cases with cholangitis at the same time. Because it has many disadvantages, the development of prognostic biomarkers in blood is urgently needed. Recently, a study has been reported that the presence or absence of detection of circulating tumor cells is directly related to the prognosis of pancreatic cancer patients, and can be used for monitoring the patient's treatment response and for recurrence after surgery. In particular, the process of cancer metastasis consists of epithelial-to-mesenchymal transition and migration of cancer cells into the blood, and the existence of cancer stem cells is very important for metastasis and drug treatment resistance. Eventually, it is known to cause pancreatic cancer metastasis and recurrence. Cancer stem cells have the ability to self-renew, the capability of developing, multiple cell lineages, and the potential of extensive proliferation, and the ability to detect cancer stem cells in the blood is important in pancreatic cancer patients who are at high risk of metastasis and recurrence. It is a non-invasive screening tool. Comparatively evaluate the treatment response and prognosis of pancreatic cancer patients according to the characteristics and subtypes of circulating cancer cells.
Postoperative pancreatic fistula is a potentially fatal sequela with substantial morbidity and mortality. A retrospective observational study was conducted in the surgical unit of Zagazig university hospital . Three hundred forty-seven patients were admitted with a clinical diagnosis of pancreatic fistula following both open and laparoscopic approaches for pancreatic benign and malignant tumors.
This is a multicenter, retrospective, observational study. Textbook outcome is a composite outcome measure for surgical quality assessment. The aim of this study was to assess textbook outcome following laparoscopic pancreaticoduodenectomy in China, identify factors independently associated with achieving textbook outcome and analyze hospital variations regarding the textbook outcome after case-mix adjustment.
Especially since the Second World War the indigenous population in the Arctic, the Inuit have gone through a Westernization, which has improved the health conditions but also changed the disease panorama with an increasing incidence of cancer. This is exemplified by a decrease in physical activity, due to the depletion of the Greenlandic hunting traditions, tobacco smoking and unhealthy diet. At the beginning of the westernization, malignant diseases were highly uncommon, but they started to increase due to the increasing life expectancy and changes in lifestyle. The incidence of pancreatic and periampullary cancer has been reported to be the same among Inuit in Canada, Denmark, and the United States but with a higher incidence than among the Caucasian population in the three countries. The aim with this study was to investigate the results of pancreatic surgery for pancreatic and periampullary tumors in Inuit patients in Greenland at to compare the outcome of surgery and the overall survival with a cohort of Danish patients.
Recurrence of Pancreatic Cancer(PCa) is a multifactorial event. Based on the clinicopathological characteristics and imaging data of patients with PCa, the investigators used image processing and machine learning algorithms to build a more comprehensive and robust model, and added some unused features to explore its clinical application value. A retrospective analysis of patients with PCa who underwent radical resection at Zhejiang Cancer Hospital (Hangzhou, China) from January 2013 to December 2020. The database was extracted from the preoperative demographics, blood markers, and surgical pathology information of patients undergoing radical PCa surgery in the investigators' hospital. The investigators used the PyRadiomics platform to extract image features.
This is a single, retrospective, observational study to investigate the risk factors for achieving textbook outcome after laparoscopic duodenum-preserving total pancreatic head resection.
Pancreatic duodenectomy is one of the treatments offered to patients with neoplastic disease of the pancreas. In France, in 2018, 14,000 duodeno-pancreatectomies were performed, including 140 at the Hautepierre hospital at the Strasbourg University Hospital. Pancreaticoduodenectomy is a major surgery, causing significant postoperative pain that should be minimized through multimodal analgesia involving in particular locoregional anesthesia. Since 2019, the recommendations of the ERAS company concerning ERAS (Improved Rehabilitation After Surgery) after pancreaticoduodenectomy recommend the establishment of thoracic epidural analgesia in order to limit postoperative pain. When there is a contraindication to the placement of a thoracic epidural, in particular due to arterial and/or venous vascular reconstructions requiring potential perioperative curative anticoagulation, the administration of local anesthetic by pericatricial catheter is recommended. recommended. The Transversus Abdominis Plane (TAP) block has proven analgesic efficacy, safety and harmlessness in colorectal surgery.
The indications for synchronous liver resection for metastatic neuroendocrine tumors of pancreatic origin remain debated and poorly described in the literature. The reported mortality of this type of simultaneous resection remains very high, especially when a cephalic duodenopancreatectomy is associated with a hepatic resection (up to 40%). The benefit in terms of survival remains to be evaluated. The ReSiPaTNE study proposes to create a retrospective cohort of simultaneous pancreatic and hepatic resections for metastatic neuroendocrine tumors in order to evaluate the short and long term results of this type of resection. The evaluation of the results of this type of resection may be useful for the selection of patients for treatment.