Active clinical trials for "Liver Cirrhosis"

This study is aiming to investigate the efficacy of autologous mesenchymal stem cell (MSC) transplantation in 25 randomized patients with liver cirrhosis autologous mesenchymal stem cell will be derived from patients' bone marrows and will be infused via peripheral vein. Liver biopsies will be performed in every patient in the beginning and at 6th month.

The objective of this study is to evaluate the therapeutic efficacy of allogenic bone marrow stem cells (BMSCs) transplantation in patients with liver cirrhosis. The evaluation of the efficacy includes the level of serum alanine aminotransferase (ALT), aspartate aminotransferase(AST), total bilirubin (TB),prothrombin time (PT), albumin (ALB), prealbumin(PA), precollagenⅢ(PCⅢ), collagenⅣ(Ⅳ-C), laminin(LN), hyaluronidase(HN), liver histological improvement before and 1 week to 1 year after transplantation. Child-Pugh scores and clinical symptoms were also observed simultaneously.

The aim of this study is to evaluate the effect of Entecavir for patients With decompensated HBV-Related cirrhosis.

Periodontitis is common in patients with cirrhosis and may lead to systemic sepsis. 1 Grønkjær et al demonstrated that severe periodontitis predicted higher mortality in patients with cirrhosis. 2 In India, the wide use of oral tobacco, smoking and poor dental hygiene fosters a dual hit to the outcomes of liver disease especially in the setting of liver transplantation. However, a causal relationship between the oral microbiome and liver disease and outcomes is a matter of conjecture. Oral bacterial diseases, such as caries and periodontitis are caused by a consortium of bacteria rather than a single species. These constitute opportunistic infections that occur under the proper circumstances and conditions, e.g., diet, host immune response, complicating systemic or genetic disorders, pH, poor oral hygiene and lifestyle. It is well known that specific bacterial taxa that colonize the oral cavity are associated with oral health and oral diseases or afflictions, such as dental caries, periodontal diseases, endodontic lesions, dry socket, halitosis, and odontogenic infections. Bajaj et al have demonstrated systematic periodontal therapy in cirrhotic outpatients improved endotoxemia, as well as systemic and local inflammation, and modulated salivary and stool microbial dysbiosis over 30 days. Bajaj et al performed another study on comparison of oral and gut microbiota in patients with and without hepatic encephalopathy. There were differences in salivary microbiota composition and inflammatory markers between controls and cirrhotics. The association between periodontitis, oral dysbiosis and the prognosis of cirrhosis remains crucial with relevance to situations like acute-on-chronic liver failure and other inflammation-related adverse events.

A total of 50 patients will be enrolled and will be randomized into either Group A(TIPS) or Group B (SEMS). Primary end point of the study will be to compare efficacy of TIPS versus SEMS for survival at 6 week or Early re Bleed. All enrolled patients will also undergo HVPG measurement at baseline to stratify risk of failure to control bleed or early re-bleed. Patient will be monitored for 5 days for re bleed, complications of therapy, worsening of Liver function tests and scores and efficacy of either treatment modality over other. Patient will be followed for 6 weeks to see for the primary end point.

This study is to evaluate the effect of CaHMB in the treatment of sarcopenia in liver cirrhosis.

Septic shock is a major life-threatening vasodilatory shock. Vasopressor form a crucial pharmacotherapeutic option and have long been used as the first and foremost recommended therapy.(1) However, some patients may remain refractory to catecholamine, which is also known as catecholamine-resistant septic shock.(2, 3) High-dose catecholamine therapy may lead to potential side effects such as increased myocardial oxygen consumption, lethal arrthymias, and even the high risk of mortality. (4)Therefore, newer alternatives like dopamine, dobutamine, somatostatin, and terlipressin are also used. Cirrhosis is a state of hyperdynamic circulation, which worsens with the onset of infection. In septic shock, there is relative deficiency of vasopressin. (13) The mortality of septic shock in these patients still remains extremely high. Terlipressin is a synthetic vasopressin analogue with greater selectivity for the V1-receptors.(5) In cirrhotics with septic shock, terlipressin has been used either as a continuous intravenous infusion or as intravenous boluses. However, at present none of studies reveal which would be a better mode of administration in cirrhotics with septic shock considering the reversal of hemodynamics and safety of patients.

Recently it has been acknowledged that cirrhotic patients present with "rebalanced hemostasis" that results from decreased levels of both pro-coagulant and anti-coagulant factors, that is not well reflected by conventional coagulation tests (CCTs). Thromboelastography (TEG) might be a more accurate tool in these patients. Numerous guidelines on the management of the cirrhotic patient undergoing invasive procedures have been published but most of them are not evidence based. Current literature, although conflicting, is leaning towards a restrictive approach to prophylactic correction of coagulopathy when performing invasive procedures in cirrhotic patients. The investigators suspect that common practice is more liberal . Considering the well-known adverse effects of blood product administration, the aim of the study is to re-evaluate the clinical management of cirrhotic patients undergoing invasive procedures. Study objectives: asserting whether the use of blood products prior to invasive procedures in cirrhotic coagulopathic patients can be reduced using TEG to evaluate coagulopathy in place of CCTs, evaluating the rate of complications due to blood product use, and checking how well CCT results correlate with TEG results in these patients. This will be a prospective pre/post TEG protocol implementation study which will include two prospective surveys with a 1:1 ratio. Survey 1: prophylactic administration of FFP/PLT prior to minor invasive procedures will be based on CCTs and physicians' clinical judgement. Survey 2: management will be based on a new TEG protocol. The investigators will include cirrhotic patients with coagulopathy who are candidates for an invasive procedure. Subject will be provided with sufficient time to reach a rational, informed decision regarding participation in the study. Data will be collected from the computer based medical record systems, the patient file and directly from the caring physician and will include a thorough medical history and conventional blood tests, including a TEG test. All subjects will be managed according to standard of care. Primary endpoint: amount of blood product (fresh frozen plasma/platelets) units transfused in preparation for the invasive procedures. Secondary endpoints: bleeding complications, transfusion related side effects, 90 day survival and other complications. This will be a prospective (pre/post) study. The calculated sample size needed is 120 subjects, 60 in each group.

To date, there is no treatment strategies for these patients according to American Association of the Study of Liver Disease (AASLD) practice guidelines and Baveno V consensus. Thus, we aim to compare the safety and efficacy of TIPS and conservative treatment (non-selective beta blockers, endoscopic therapy and/or anticoagulation) in patients with PVT and CPTV.

The purpose of this study is to evaluate the effect of zinc supplementation in the treatment for dysgeusia, progression disease and quality of life in patients with liver cirrhosis.