View clinical trials related to Recurrence.
Filter by:The primary purpose of this study is to evaluate the effect of lumasiran on the percent change in urinary oxalate excretion in patients with recurrent calcium oxalate kidney stone disease.
Explore the efficacy of radiotherapy combined with Tislelizumab and irinotecan in MSS/pMMR inoperable recurrent and metastatic colorectal cancer patients; To evaluate the safety and tolerability of radiotherapy combined with Tislelizumab and irinotecan in MSS/pMMR inoperable recurrent and metastatic colorectal cancer; To evaluate the radiosensitization effects of Tslelizumab and irinotecan;
This is a Randomized, Double-Blind, Placebo-Controlled, Phase 3 Trial of the Efficacy, Safety, and Tolerability of a Single Oral Administration of CP101 for the Prevention of Recurrent Clostridioides difficile Infection (PRISM4). This Phase 3 trial will be conducted in 2 parts: a randomized, double-blind, placebo-controlled trial arm and an optional open-label treatment arm. After completing standard-of-care (SOC) CDI antibiotics for their most recent CDI recurrence, patients who meet all eligibility requirements will be randomized in a 2:1 ratio to receive either CP101 or placebo. Patients will be evaluated for CDI recurrence and safety follow-up through Week 8, the primary endpoint, as well as through Week 24. Patients who qualify may enroll into the optional open label arm if they experience CDI recurrence through week 8.
Smoking cessation is a public health priority. Tobacco is directly responsible for 75,000 deaths per year in France. Without help, less than 5% of smokers are still abstinent after 12 months of smoking cessation. The use of nicotine replacement therapy only increases the chances of successful smoking cessation by 2-3%. Brain imaging research shows that the dorsolateral prefrontal cortex (DLPC) is involved in tobacco addiction. Disorders induced in the DLPC cause an irrepressible urge to smoke (craving) and largely explain relapse during smoking cessation. Transcranial Magnetic Stimulation (TMS) could be a promising tool in the quest for an effective approach to smoking cessation. This technique is used for direct stimulation of the DLPC via a magnetic coil in order to reduce the cortical activity of the DLPC and thus to reduce cravings. A first randomized controlled study using TMS was conducted at the University Hospital of Dijon in highly addicted smokers who had failed to quit with the usual withdrawal strategies. In this study, entitled Tabacstim 1, we found that the combination of nicotine substitutes (to reduce physical withdrawal symptoms) with 10 "attack" sessions of TMS (to reduce cravings) increased the rate of abstinence during the first 2 weeks of withdrawal (% abstinence = 88. However, in this study, the therapeutic effect of the nicotine-SMT combination was not prolonged once the stimuli were stopped. At 6 and 12 weeks from the start of withdrawal, abstinence rates in the active SMT and placebo SMT groups were no longer significantly different. We therefore initiated a new study, entitled Tabacstim 2, to add maintenance brain stimulation to the Tabacstim 1 protocol after the "attack" sessions (this therapeutic scheme is classically used in the treatment of depression with TMS). This study started in July 2020 and will end very soon (71 inclusions completed out of the 78 expected). In both Tabacstim 1 and Tabacstim 2, the stimulations are delivered at low frequency (1 Hz) on the right DLPC. However, a recently published meta-analysis shows that, in addictions, stimulations delivered at a high frequency (10 Hz) on the left DLPC appear to be more effective in reducing craving. But above all, another meta-analysis carried out by our team (in progress of publication), finds that excitatory stimulations (such as 10 Hz rTMS) on the left DLPC are very effective in maintaining smoking abstinence in the medium term (3 and 6 months), which does not seem to be the case for inhibitory stimulations (such as 1 Hz rTMS). We therefore wish to carry out the Tabacstim 3 study, which only differs from Tabacstim 2 in two stimulation parameters: 10 Hz stimulations on the left DLPC instead of 1 Hz stimulations on the right DLPC. We therefore propose in Tabacstim 3 to use excitatory stimulations on the left instead of inhibitory stimulations on the right. Tabacstim 3 could be more effective for prolonged smoking cessation than the 2 previous protocols.
The Primary Objective of the study is to establish the One-year recurrence rates of atrial fibrillation (AF) following new-onset atrial fibrillation during intensive care unit (ICU) admission. The Secondary Objective is a composite of death from cardiovascular causes, stroke (either ischemic or hemorrhagic), or hospitalization with worsening of heart failure or recurrent AF. The prevalence and recurrence rates of AF will be divided into sub-groups based on primary ICU admission diagnosis. All-cause mortality.
Urolithiasis is one of the most common urological diseases. The risk of stone disease ranges between 5% and 12% worldwide. Ureteric stones account for ≈20% of all urinary tract stones and >70% of the ureteric stones are located in the lower third of the ureter, i.e., distal ureteric stones (DUS). The colicky-type pain in the ureter, an increase in proximal peristalsis through activation of intrinsic ureteral pacemakers may contribute to the perception of pain. Muscle spasm increased proximal peristalsis, local inflammation, irritation, and oedema at the site of obstruction may contribute to the development of pain through chemoreceptor activation and stretching of submucosal free nerve endings. α-adrenergic blockers, anti-inflammatory drugs, antihistaminic and calcium channel blockers, which have a relaxant effect on the ureteric smooth musculature. The presence of histamine receptors in the ureter have been presented in various studies. The histamine-1 (H1) receptors have been shown to have a wide distribution Histamine, which is secreted from the mast cells, causes strong peristaltic contractions in the ureter. alpha adrenoreceptor antagonists (i.e., tamsulosin) have been employed in the treatment of ureteric colic due to smooth muscle relaxation so their potential ability to increase stone passage, reduce pain medication use and reduce urologic interventions. According to the currently accepted view, renal colic management starts with NSAI drugs also NSAI has role in decrease inflammation and oedema and increase expulsion rate . in this study we will compare the use of alpha blocker versus alpha blocker and antihistaminic in management of acute renal colic prevent pain recurrence and increase expulsion rate of ureteric stone ≤ 1cm, with analgesic use in case of acute stage.
This phase I trial tests the safety, side effects, and best dose of uproleselan in combination with fludarabine and cytarabine in treating patients with acute myeloid leukemia, myelodysplastic syndrome or mixed phenotype acute leukemia that has come back (relapsed) or does not respond to treatment (refractory) and that expresses E-selectin ligand on the cell membrane. Uproleselan binds to E-selectin expressed on endothelial cells of the bone marrow and prevents their interaction with selectin-E ligand-expressing cancer cells. This may prevent leukemia cells from being sequestered in the bone marrow niche and escaping the effect of chemotherapy. Chemotherapy drugs, such as fludarabine and cytarabine, 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 uproleselan in combination with fludarabine and cytarabine may enhance their activity.
The investigators aim to evaluate the diagnostic accuracy of FIT and the novel panel of four bacterial gene markers collectively named as M3, to detect recurrent advanced adenomas in patients with history of colonic adenomas.
This phase I trial studies the effect of multiple doses of NSC-CRAd-S-pk7 in treating patients with high-grade gliomas that have come back (recurrent). NSC-CRAd-S-pk7 consists of neural stem cells that carry a virus, which can kill cancer cells. Giving multiple doses of NSC-CRAd-S-pk7 may kill more tumor cells.
Young patients with relapsed or refractory classic Hodgkin's lymphoma will be treated with PD-1 inhibitor combined with decitabine as second-line salvage treatment for four cycles. If PR or CR was obtained after salvage treatment, patients will receive GBM conditioning regimen followed by ASCT as consolidation therapy. High-risk R/R cHL patients will be treated with PD-1 inhibitor after ASCT for 1 year. The purpose of current study is to determine the clinical efficacy and safety of PD-1 inhibitor combined with decitabine followed by ASCT as second-line treatment in patients with relapsed or refractory classic Hodgkin's lymphoma.