There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
This is an observational study to evaluate the relationship between pulmonary function and the patient reported health-related quality of life (HRQoL) and chronic obstructive pulmonary disease (COPD) related admissions. Patients with COPD will be approached to participate in the study. Pulmonary function will be measured on consented, eligible patients. The pulmonary function measurement collected will be used for cohort assignment. The prospective follow up period will monitor the cohorts for evidence of readmission and to assess HRQoL.
Although repetitive trans-cranial magnetic stimulation (rTMS) is an effective therapy for resistant depression, it still fail to remit up to 70% of these patients. We hypothesize that personalizing the procedure using functional MRI to better select dysfunctional regions and robotic coil placement to stimulate these regions homogeneously, will increase its efficacy. Individualized rTMS will be compared to traditional rTMS procedure and to trans-cranial direct current stimulation (tDCS). In this small proof of principle study our primary outcome measure will be the correction of the MRI anomalies. Symptoms reduction and the proportion of remitters will be secondary outcome measurements.
A Study on the Efficacy, Safety, and Tolerability of Perhexiline maleate in Subjects with Hypertrophic Cardiomyopathy and Moderate-To-Severe Heart Failure
The prevalence of heart diseases has increased significantly in recent years and it is a health public problem due to an increased risk of death by several reasons. A cardiac surgery is an alternative of treatment for critical injuries heart valves and coronaries arteries. Changes in respiratory system resulting from cardiac surgery are well established and include a reduced functional capacity due post-surgical pain, causing increased respiratory function and increased oxygen consumption . The exercises with the cycle ergometer in phase I of cardiac rehabilitation can improve peripheral muscle strength, functional capacity and perception of dyspnea when used postoperatively and there are speculations if an earlier carried out can contribute to a better postoperative evolution of patients, but these benefits in phase I of the Rehabilitation Cardiac are not well defined in the literature. Objective: To evaluate the exercises effects with ergometer cycle in the postoperative course of patients undergoing cardiac surgery. Method: Patients will be recruited the cardiac surgery service of Polyclinic Pato Branco in the city of Pato Branco in state of Paraná, of both sexes, appropriate for the inclusion criteria, which will be evaluated by pulmonary function tests (strength of respiratory muscles, submaximal exercise test, dyspnea scales, laboratories tests and radiological exam). All patients will be randomly assigned for one of two groups: the control group (Conventional treatment) and rehabilitation group (conventional treatment +cycle ergometer), for about 7 days at postoperative period. Patients will be reevaluated on the third postoperative day and at discharge. Clinical evolution data will be collected from the records and notes of the medical staff and monitoring physiotherapist.
This study will evaluate the performance of the EnLightTM and LightPathTM Imaging Systems in detecting tumour lesions in patients with gastric, pancreas, bile duct or duodenal cancer. EnLightTM will be used to detect positron emission and the LightPathTM system to detect Cerenkov Luminescence. Both are emitted by the Positron Emission Tomography (PET) agent. The study will also evaluate the patient safety and radiation safety of the EnLightTM, and the safety for the device operators and surgical staff of the LightPathTM Imaging System.
This clinical study is a phase 1 study which carried out to to evaluate the safety, pharmacokinetics and tolerability of multiple intravitreal injections of BCD-021(bevacizumab biosimilar candidate manufactured by CJSC BIOCAD, Russia) when used in patients with neovascular wet age-related macular degeneration.
After fulfillment of the selection criteria, all the patients included in the trial will be administered Tenofovir that will be continued for 3 months and then stopped for 1 month, LFT's, HBV DNA, HBsAg, will be checked weekly during the time period of stopping Tenofovir and thereafter at 4 months patients with ALT >/= 1.5 times ULN will be randomised in 2 groups to administer either Peg INF alpha 2b + Tenofovir (in same dose as before) or Tenofovir alone which will be continued for 48 weeks and the patients with no rise in ALT will be excluded. Patients will be closely monitored during the period of stopping tenofovir post pulse therapy and liver function tests will be performed weekly. Patients will be closely observed for the development of acute hepatitis or decompensation during the 4 - week period of drug withdrawal. Thereafter, CBC, KFT, LFT's, PT-INR, HBsAg (Q), HBeAg and HBV DNA levels will be tested every 3 months. After stopping treatment followup will be done at 24 weeks post stoppage of treatment to look for sustained seroconversion and virological/biochemical response
The study will be conducted on patients admitted to Department of Hepatology from MARCH 2015 to DECEMBER 2016 at ILBS, New Delhi.All patients presenting to ILBS fulfilling the inclusion criteria will be included in the study and will be categorized and evaluated. The patient will followed over a period of 3 months.
This study evaluates the use of RNS60 in the treatment of asthma examining regional improvements in inflammation using PET imaging. All subjects will be treated with both RNS60 and placebo in a crossover design.
Identifying and making a decision about the best health treatment or screening option can be difficult for patients. Decision aids can be used when there is more than one reasonable option, when no option has a clear advantage in terms of health outcomes, and when each option has benefits and harms that patients may value differently. Decision aids may be pamphlets, videos, or web-based tools. They make the decision explicit, describe the options available, and help people to understand these options as well as their possible benefits and harms. This helps patients to consider the options from a personal view (e.g., how important the possible benefits and harms are to them) and helps them to participate with their health practitioner in making a decision. Cerebral aneurysms are common and potentially very dangerous. However, there are important treatment choices that may prevent bleeding and stroke before aneurysm rupture.Current procedural options are clipping and endovascular coiling. The anatomy of most aneurysms is amenable to either treatment. The treatment decisions are not simple, since each choice has its own trade-offs. How the benefits and trade-offs are valued varies across different patients, and, therefore, the right treatment decision needs to include greater patient participation. This starts with better communication of the probabilities associated with the outcomes of each option in terms that can be understood by patients. Equally important is helping the patients clarify their own treatment goals, as well as legitimizing patients' partnership in the decision-making process. Tools (e.g., decision aids) to achieve shared decision-making, are lacking in this area of medicine. We propose to investigate the impact of such decision aids on patient satisfaction and the outcomes of cerebral aneurysm coiling and clipping. Aim 1. To determine whether structured decision aids offered to cerebral aneurysm patients are associated with increased patient participation in the decision making process as indicated by the OPTION score Aim 2. To determine whether structured decision aids offered to cerebral aneurysm patients are associated with improved quality of life and patient satisfaction outcomes immediately preoperatively, and 30 days postoperatively.