View clinical trials related to Recurrence.
Filter by:Primary closure of incisional hernia without the use of a mesh shows recurrence rates of up to 54%. If a mesh is used, the defect can be closed tension-free. Using this method, recurrence rates have been reduced to 8-21%. Laparoscopic correction of incisional hernia is a relatively new technique in which the mesh is positioned intraperitoneally. Research has shown that this procedure is technical feasible and may have benefits for the patients. The ongoing debate about the merits of endoscopic versus open incisional hernia repair prompts the need for a level 1 randomized controlled trial.
A randomized phase II tials to study whether it's benefit of adding Nimotuzumab to chemoradiation for patients with esophageal squamous cell carcinoma after radical esophagectomy who suffer with locoregional lymph nodes recurrence.
The purpose of this research study is to compare the survival rates of patients with better risk disease undergoing hematopoietic stem cell transplant (HSCT) to the survival rates reported in the medical literature of similar patients undergoing reduced intensity HSCT from matched related donors.
Recurrence rate, risk factors for the recurrence, and quality of life in patients with GERD in Korea-an observational study.
The prevalence of tobacco use in the military is too high. This study is designed to take advantage of the 8.5 weeks of forced tobacco cessation during Basic Military Training and develop effective interventions to prevent tobacco relapse. Hypotheses or Research Questions: - Are there differences in the rate of relapse between three groups participating in a tobacco abstinence maintenance intervention? - Do the tobacco abstinence maintenance interventions delay relapse?
Several studies have indicated that [124I]-PET/CT or [18F]-FDG-PET/CT may be useful to locate recurrent differentiated thyroid carcinoma lesions in patients with elevated thyroglobulin levels but who do not show pathological lesions when conventional imaging modalities are used. Thus, the investigators evaluated the effectiveness of PET/CT using both [124I] and [18F]-FDG in such patients.
The primary objective of the study was to compare the efficacy of brachytherapy versus brachytherapy + triptorelin 22.5 mg (single injection) in subjects with recurrence of prostate cancer previously treated with radiotherapy. Efficacy was to be assessed by biochemical failure-free survival (BFFS) curves from treatment initiation up to 5 years. Secondary objectives included comparing the following: the differences in time to progression of subjects receiving brachytherapy + triptorelin 22.5 mg versus subjects receiving brachytherapy only, the BFFS percentages between both treatment groups at 5 years from treatment initiation, overall survival between both treatment groups, total testosterone changes (from baseline visit up to 12 months) and Prostate Specific Antigen (PSA) levels (from baseline visit up to 60 months of treatment) between both treatment groups, quality of life (QoL) modifications (Spanish version of the Expanded Prostate Cancer Index Composite (EPIC) questionnaire) between the baseline score and the rest of measurements, and to compare safety between both treatment groups.
This phase I/II trial studies the side effects and best dose of inotuzumab ozogamicin and to see how well it works when given together with combination chemotherapy in treating patients with acute lymphoblastic leukemia. Inotuzumab ozogamicin is a monoclonal antibody, called inotuzumab, linked to a toxic agent called N-acetyl-gamma-calicheamicin dimethyl hydrazide (CalichDMH). Inotuzumab attaches to CD22 positive cancer cells in a targeted way and delivers CalichDMH to kill them. Immunotherapy with monoclonal antibodies, such as blinatumomab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving inotuzumab ozogamicin together with combination chemotherapy may be a better treatment for acute lymphoblastic leukemia.
It is anticipated that 548 subjects will be recruited from approximately 27 centres in South Korea. This is an investigator-sponsored, double-blind, placebo-controlled, randomized, multi-centre study to assess the effects of rosuvastatin 20 mg compared to placebo in acute ischemic stroke patients, with the first dose within 18 hours after baseline MRI and continued treatment for 14 days. Subjects will be male or female, over 20 years, with diagnosis of acute ischemic stroke with baseline MRI, and who are either statin-naïve or untreated with statin for the previous 3 months. The objective would be to compare the recurrence rate of ischemic stroke by comparing the imaging parameters during 14 days of treatment and clinical improvement as defined by percent improvement based on NIHSS scores measurements at baseline, 5 days and 14 days of treatment.
Visceral leishmaniosis (VL) is widely reported in Ethiopia, with about 30% of cases being associated with human immunodeficiency virus (HIV). In absence of antiretroviral treatment (ART), poor prognosis, high mortality and high relapse rates are characteristic of Ethiopian VL patients with HIV co-infection. Conversely, co-infection can be successfully managed via a combination of effective treatment of the initial episode, timely ART and prevention of relapses. Actually, until cellular immunity returns with ART, the patient is at risk of VL relapses, which can result in death, severe illness, reduced ART efficacy, drug-resistance and possibly transmission of drug-resistant Leishmania donovani. Patients most vulnerable to relapses are those with high levels of immunosuppression, with previous VL episodes, or with opportunistic infections (OIs). The most important factor to prevent relapses seems to be the clearance of visible parasites. Limited studies in Europe show that HIV co-infected patients may benefit from secondary prevention with antimonials (part of mainstay treatment for VL in Ethiopia) and pentamidine (PM), not used for VL treatment in Africa. Such maintenance treatment has not been studied in African VL, but the poor outcomes without secondary prevention highlight a need of better care to patients at risk of relapse. This prospective cohort study aims at documenting the patient's outcomes of secondary prophylaxis with PM in VL-HIV co-infection, in terms of time to relapse or death, safety and feasibility, before it can be considered for general use in Ethiopia. A placebo group is not included, due to the clear advantages of the intervention to the patient population.