View clinical trials related to Ascites.
Filter by:Copeptin is a glycopeptide released by the post-pituitary gland. In case of decrease in blood volume or blood pressure, it is secreted in the serum in an equimolar quantity to arginine vasopressin (AVP) . Unlike AVP, copeptin is readily assayable in serum and its prognostic value has been recently observed during cirrhosis. However, the pathophysiological relationships between serum copeptin concentrations and indirect markers of inflammation are unknown. The main objective of this multicenter pilot study is to study the relationship between serum copeptin and markers of inflammatory stress in cirrhotic patients with ascites. It is indeed in this population with high-risk of complications that most need biomarkers of events (like death) are needed. The main secondary objective is to evaluate the prognostic interest at 6 months of the variation of copeptin between day 0- day15.
Patients with advanced chronic liver diseases treated at the Vienna General Hospital of the Medical University of Vienna will be offered to participate in this prospective observational trial. Clinical parameters and laboratory parameters will be recorded for all patients and patients will undergo a regular follow-up schedule with clinical visits at the Vienna General Hospital. This study is linked to a biobank with serum/plasma, ascitic fluid, urine, GI tract mucosal biopsies, liver biopsies and stool collected from the study participants.
This study makes an observation over the objective response rate of autologous erythrocytes derived microparticles packaging methotrexate peritoneal perfusion and systemic therapy combination in the treatment of malignant ascites. All the participants will randomly receive the treatment of autologous erythrocytes derived microparticles packaging methotrexate peritoneal perfusion and systemic therapy combination or convention drugs peritoneal perfusion and systemic therapy combination.
Multicentric, international, web-based prospective documentation of the indications and results of Pressurized Aerosol Chemotherapy (so-called PIPAC or PITAC) for treating malignant pleural and peritoneal diseases. Indication is decided by the treating physician. There are no predefined inclusion or exclusion criteria.
Ascites refers to fluid that accumulates within the peritoneal cavity. Although ascites is most commonly observed in patients with cirrhosis and resulting portal hypertension (approximately 85% of cases), 7% to 10% of patients with ascites develop secondary to a malignancy
This multicenter RCT is designed to investigate if TIPS with covered stents improves transplant-free survival for cirrhotic patients with early stage of refractory ascites compared to LVP+albumin during 1 year follow-up period.
Malignant ascites is a severe complication of many types of human cancer. Animal and clinical analyses have shown that angiogenesis plays a critical role in the formation of malignant ascites. Therefore, drugs such as apatinib that target angiogenesis may control the development of malignant ascites. The study is to evaluate the efficacy and safety of apatinib in patients with refractory malignant ascites.
The purpose of the current study is to establish a Liquid biopsy method (positive enrichment by a novel immunomagnetic beads capture assay) for detection of malignant cell in serous effusions and to evaluate its sensitivity and specificity for clinical application.
The prognosis of spontaneous bacterial peritonitis (ISLA) remains a serious complication of cirrhosis. Rapid diagnosis of ISLA is a key issue for improving the prognosis. The determination of calprotectin in ascites, used for the diagnosis of infection of ascitic liquid, could allow the diagnosis in a very short time (about 30 minutes). To date, the determination of calprotectin in ascites was not evaluated properly. The investigators would thus evaluate the interest of the determination of calprotectin in ascites for the rapid diagnosis of ISLA in cirrhotic patients, like you, hospitalized for decompensation of their disease. The main purpose of this pilot study will determine the optimal threshold calprotectin in ascites for diagnosis of ISLA.
Aims: To compare the rates of hypotension in patients with malignancy-related ascites undergoing abdominal paracentesis with and without prophylactic intravenous albumin infusion Methodology: Patients with symptomatic ascites secondary to underlying malignancy admitted to medical oncology inpatient service who require abdominal paracentesis will be enrolled. Patients with known portal hypertension based on SAAG (>11.1 mmol/L) will be excluded. Eligible patients are randomized 1:1 to two groups. During drainage of ascites fluid, one group will receive intravenous albumin infusion (50 ml/Litre of ascitic fluid drained), whereas the other group will not receive intravenous albumin infusion. Baseline parameters along with routine 4 hourly monitoring of blood pressure will be done. Episodes of hypotension (fall in SBP > 20 mmHg) will be compared between these two groups and significance tested using the chi-square test. Clinical significance: Ascites often occurs in the setting of advanced malignancy and drainage of ascites has been proven to provide symptomatic relief in this patient population with relatively short life expectancy. The use of intravenous albumin infusion is loosely extrapolated from studies in patients with liver cirrhosis undergoing abdominal paracentesis. To date, there have been no standard guidelines to guide practice and no studies looking at the use of intravenous albumin in this population. As the mechanisms of ascites are different in different malignancies, the indication of intravenous albumin is uncertain and perhaps unnecessary in this setting. We hope to understand more about the rates of hypotension during abdominal paracentesis in this population and to generate systematic data to guide clinical practice in this area.