Active clinical trials for "Ulcer"

Ulcerative colitis is a form of inflammatory bowel disease characterized by diffuse inflammation of the colonic mucosa. It affects the rectum and extends proximally along a variable length of the colon. Ulcerative colitis is a chronic condition with a relapsing remitting course. Mesenchymal stem cells (MSCs) are a subset of adult stem cells residing in many tissues, including bone marrow (BM), adipose tissue, umbilical cord blood. Recent experimental findings have shown the ability of MSCs to home to damaged tissues and to produce paracrine factors with anti-inflammatory properties, potentially resulting in reduction of inflammation and functional recovery of the damaged tissues. The purpose of our study is to evaluate safety and efficacy of the intracolonic injection by using a colonoscope of allogeneic adipose MSCs in patients with moderate active ulcerative colitis.

A case-control study to evaluate the immunoinflammatory effect of prior exposure to anti-TNF therapy in patients with ulcerative colitis starting vedolizumab therapy

The goal of the study is to assess the impact of treatment with dietary supplement containing Saccharomyces boulardii (used as an addition to standard therapy), on quality of life of patients with mild forms of ulcerative colitis and Crohn disease, as well as those in remission fulfilling criteria for irritable bowel syndrome. Patients included will be randomly assigned in two groups and subsequently administered with formulation containing Saccharomyces boulardii or placebo for 4 weeks. Patient's quality of life will be assessed by questionnaire at the enrolment and 4 weeks after initiating the therapy.

This trial aims to determine whether Jiangzhong Hou Gu® Mi Xi™ is an effective intervention to improve symptoms and indicators in patients with spleen qi deficiency and peptic ulcer diseases.

The investigators designed this prospective, randomized control study to confirm the efficacy and safety of methylene blue - mediated photodynamic therapy for diabetic lower limb ulcer and to explore its mechanism.

Fecal Microbiota Transplantation(FMT) - reconstitution of normal flora by a stool transplant from a healthy individual, is increasingly being recognized as a therapeutic modality for diseases that are associated with gut dysbiosis. This is a placebo-controlled, double blinded interventional study evaluating multiple, oral, fecal microbiota transplantation, administered in newly diagnosed adult patients with mild-moderate UC. The primary objective is to assess the safety and feasibility of multiple, oral, fecal microbiota transplantation,in newly diagnosed adult patients with mild-moderate UC. All processing will occur at the Center for Microbiome Research at Assaf Harofeh Medical Center, under GMP conditions.

To indicate the efficacy of Fecal microbiota transplantation (FMT) for the treatment of Ulcerative colitis (UC), The investigators design a multicenter, randomized controlled trial to perform FMT through colonic transendoscopic enteral tubing (TET) way, and evaluate the efficacy and safety of FMT for patients with moderate or severe UC.

The purpose of this study is to determine whether 12-month prophylactic treatment with pantoprazole is superior to 1-month therapy without major cardiovascular events (MACE) increased significantly, in prevention of dual antiplatelet therapy (DAPT)-induced upper gastrointestinal (GI) mucosal injury after coronary artery bypass graft (CABG) surgery. The potentially serious harm of DAPT on gastroduodenal mucosa will be assessed by esophagogastroduodenoscopy (EGD).

Chronic leg ulcers are associated with decreased quality of life and an increased mortality. In many cases these ulcers are treated conservatively and the healing time can be several months. In this open randomized clinical trial we will examine if we can accelerate wound healing when using autologous stromal vascular fraction as an adjunct to standard wound care.

To investigate the effect of Dipeptidyl Peptidase 4 Inhibition on wound healing in patients with diabetic foot ulcers, the investigators randomly divided the participants into two groups: saxagliptin with regular treatment group，placebo with regular treatment group. The clinical data are collected at the given time point. This study aimed to observe the potential protective effect of DPP4i on diabetic ulcers.