View clinical trials related to Ulcer.
Filter by:The purpose of this study is to gain insights in the pharmacokinetics of golimumab in moderate to severe Ulcerative Colitis after subcutaneous administration, during induction and maintenance treatment the investigators will collect blood and stool samples at different time points.
Aim of this thesis is to predict the incidence of esophageal ulcer bleeding after endoscopic management of esophageal varices. This study will be in the department of Tropical Medicine and Infectious Diseases, Tanta University, in at least six months in the period from august 2014 to march 2015 or until the target number of patients reached whichever is longer.
Foot ulceration usually precedes more serious foot complications such as infection, gangrene or amputation. The risk of developing foot ulcers has been estimated to be higher in individuals with kidney disease. Patients with kidney disease receiving dialysis have an increased prevalence of critical limb ischemia. Carbon dioxide (CO2) foot bathing has been reported to improve subcutaneous microcirculation. The proposed clinical study will evaluate the therapeutic potential of CO2 enriched water (produced by the Carbothera device) on treating foot ulcers in patients with critical limb ischemia and undergoing hemodialysis. Forty individuals how have a distal extremity ulcer who are currently undergoing hemodialysis will participate in this study.
Aim of this study is to determine wether the macromolecular spectral characteristic of ulcerative colitis patients - measured by Physiological Intermolecular Modification Spectroscopy (PIMS) - is a predictive factor for response to Simponi treatment
The purpose of this study is to evaluate the safety and Efficacy of L- Pantoprazole sodium to treat upper gastrointestinal ulcer bleeding.
Boron as a naturally occurring element has some metabolic and inflammatory actions. The antibacterial activity against gram negative bacteria is also known. Boron deficiency is shown to be related with impaired wound bone healing in rats. Therefore, special wound care formulas containing boron may have some positive effect on wound healing of the patients with diabetic foot ulcers.
The purpose of the study is to evaluate the effectiveness of a nurse led intervention for high risk patients with diabetic foot ulceration and/or amputation. The effectiveness is defined in two ways 1) as a reduction in complication rates (time till ulceration recurrence, new ulcerations, amputation or reamputation) and 2) as a reduction in hospital readmissions for foot-related complication (one year survival probability: failure = readmission for ulceration recurrence, new ulcerations, amputation or re-amputation).
This study has been designed to help determine how safe and effective DermaPure™ may be in treating hard-to-heal diabetic foot ulcers compared to the current standard of care.
The TOAD Medical Corporation Brace is a novel device that completely off-loads the foot and has been shown to heal ulcers at a rapid rate in preliminary experience in patients with plantar ulcers. This trial will attempt to show the efficacy of the Toad Brace and is based on the hypothesis that the Toad brace completely offloads the foot and hastens healing rates of diabetic ulcers. The trial will randomize 74 patients with diabetic pedal ulcers to the Toad Brace or conventional therapy. . Quantitative assessment of ulcer rate healing rates will be determined clinically and by blinded, computer-assisted planimetry of digital images over a 12 week period. The pressure on the plantar surface will be measured via a pressure sensor in a subset of patients. The trials will attempt to show markedly reduced pressure on the plantar surface and significantly higher ulcer healing rates with using the Toad Brace.
Ulcerative colitis (UC) is a chronic inflammatory condition of unknown aetiology, characterized by a diffuse confluent mucosal inflammation of the colon starting from the rectum with a relapsing and remitting course. Conventional endoscopy was thought to be a reliable parameter of disease activity, but microscopic inflammation can persist despite normal mucosal findings. Histologically detectable inflammation is associated with a greater risk of subsequent relapse. A flare in UC activity is difficult to predict, but a simple, easily measured biological marker of relapse would be important in guiding the most appropriate therapy. Recent technological advances in fiber optics, light sources, detectors, and molecular biology have stimulated development of numerous optical methods that promise to significantly improve our ability to evaluate human epithelium in vivo. These methods, collectively termed "optical biopsy," are nondestructive in situ assays of mucosal histopathology using light that can provide instantaneous tissue assessment. Narrow band imaging (NBI) is a novel technique that enhances the diagnostic capability of endoscopes in characterising tissues by using filters in a redgreenblue (RGB) sequential illumination system. This results in improved mucosal contrast and detail. UC always involves the distal colon and activity is usually greatest in rectosigmoid area. This makes evaluation of the rectum and sigmoid an attractive marker in patients with UC. Unlike serum and faecal markers, endoscopic assessment of the mucosa is unlikely to be affected by systemic disease and would be acceptable test for patients and physicians. We plan to evaluate THE rectosigmoid mucosa in patients with UC by flexible endoscope using both white light and NBI endoscopy. These patients will be followed by for one year or until they relapse, whichever comes first. The aim of our study is to develop endoscopic biomarkers to predict relapse in acute and quiescent UC.