There are about 21071 clinical studies being (or have been) conducted in Spain. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The objective of the CARDIATEAM clinical study is to assess the uniqueness of diabetic cardiomyopathy (DCM) relative to other forms of cardiomyopathy using unsupervised clustering approaches based on deep phenotyping (clinical, imaging and biological) information.
The DEXCON-TBI trial is a multicenter, pragmatic, randomized, triple-blind, placebo controlled trial to quantify the effects of the administration of dexamethasone on the prognosis of TBI patients with brain contusions and pericontusional edema. Adult patients who fulfil the elegibility criteria will be randomized to receive dexamethasone or placebo. Patients who have suffered a head injury and have one or more cerebral contusions with visible pericontusional edema in the CT scan can be included in the study. The doses of dexamethasone will be a short and descending course: 4mg/6 hours (2 days); 4 mg/8 hours (2 days); 2 mg/6 hours (2 days); 2 mg/8 hours (2 days); 1 mg/8 hours (2 days); 1 mg/12 hours (2 days). The primary outcome is the Glasgow Scale Outcome Extended (GOSE) performed one month and 6 months after trauma. Other secondary outcomes are: compare the number of episodes of neurological deterioration; compare the symptoms associated with TBI; compare the presence of adverse events during treatment; compare the volume of pericontusional edema before and after 12 days of treatment in both groups of patients; and compare the results of the neuropsychological tests between the two groups of patients one month and 6 months after the TBI. The main analysis will be on an ''intention-to-treat´´ basis. A descriptive analysis of the baseline variables will be made for each treatment group. Logistic regression will be used to estimate the effect of dexamethasone and placebo on GOSE at one month and at 6 months, dichotomized in unfavorable outcome (GOSE 1-6) and favorable outcome (GOSE 7-8). Since the severity of the initial injury will determine significantly the final outcome of the patient, to assess the effect of dexamethasone, efficacy will also be analyzed using the 'sliding dichotomy'. A subgroup analysis will be carried out by stratifying the patients as they present more or less than 10mL of pericontusional edema in the preinclusion CT. We will perform an interim analysis with the patients included during the first year to calculate the conditional power. An independent statistician will blindly perform this analysis. At the same time a safety analysis will be also perfomed. A study with 600 patients would have about 80% power (two sided alpha=5%) to detect a 12% absolute increased (from 50% to 62%) in good outcome.
HYPOTHESIS: The incidence of risk of falls is related to the living conditions of elderly people in the community. OBJECTIVES: • To study the relationship between living conditions and the incidence of risk of falls in older adults in the community. SPECIFIC OBJECTIVES: - Describe the socio-characteristics of the elderly group in the community. - Identify the pathologies or health problems that they present. - Evaluate their functional and dependency degree. - Evaluate the risk of falls that each person may have. - Identify the risk factors involved in falls. - Analyze the prevalence of falls that they present. STUDY DESIGN: Descriptive and analytical-statistical study. Administration of the Barthel Index. Administration of the Downton fall risk assessment scale and the Falls Efficacy Scale-International (FES-I). Administration of the Tinetti assessment tool and the Short Physical Performance Battery (SPPB). Evaluation of socio-demographic characteristics, clinical and functional assessment, consumption of drugs, as well as characteristics of the falls of each elderly person in the community. The protocol has been authorized by the Ethics Committee of the Salamanca health area to make the project possible.
The primary objectives of the study are: (1) in the dose-escalation part: to evaluate safety and tolerability and to determine the recommended Phase 2 dose (RP2D) of farletuzumab ecteribulin (MORAb-202) in participants with selected tumor types (ovarian cancer [OC], endometrial cancer [EC], non-small cell lung carcinoma [NSCLC], triple-negative breast cancer [TNBC]), and (2) in dose-confirmation part: to evaluate preliminary efficacy measured by objective response rate (ORR) of farletuzumab ecteribulin (MORAb-202) in participants with OC and EC at selected doses and to further evaluate the safety and tolerability of farletuzumab ecteribulin (MORAb-202) and (3) dose-optimization part. (divided in two parts: Part A [OC and EC participants] and Part B [EC only]): Part A: to evaluate other farletuzumab ecteribulin (MORAb-202) treatment regimens for safety, tolerability and preliminary efficacy in participants with OC and EC; to evaluate the use of the addition of short course of oral corticosteroids following every dose of farletuzumab ecteribulin (MORAb-202) administered every 21 days, as mitigation strategy for interstitial lung disease (ILD); and to select treatment regimens with farletuzumab ecteribulin (MORAb-202) for further evaluation in Part B. Part B: to further evaluate the safety, tolerability and preliminary efficacy of 2 treatment regimens with farletuzumab ecteribulin (MORAb-202) in participants with advanced EC and to determine the recommended treatment regimen for further development of farletuzumab ecteribulin (MORAb-202).
The main objective of this clinical trial is to evaluate the effectiveness and cost-effectiveness of adding ozone therapy to the clinical management of patients with pain secondary to chemotherapy-induced peripheral neuropathy
Circumferential pulmonary vein isolation (PVI) has become a mainstay in the treatment of atrial fibrillation (AF), particularly in symptomatic patients with paroxysmal AF (PAF) intolerant or refractory to medical treatment. The safety and short-term performance of the novel QDOT® catheter (Biosense Webster, Irvine, CA, USA), that allows for a high-power short-duration (HPSD) ablation, has already been evaluated in the QDOT-FAST clinical study, with favorable data on feasibility and safety, and lowered fluoroscopy and procedure times needed to achieve complete PVI. HPSD ablation was based on immediate heat formation during the resistive phase, affecting a small tissue depth at 90 W/4 s (irrigation at 8 ml/min) with a temperature limit of 65ºC. However, up to date there are no randomized studies evaluating the real usefulness of the QDOT® catheter. Longer-term follow-up is still required to verify the long-term effectiveness and correlations between short-term follow-up and arrhythmia recurrence when using this catheter. The impact of this novel catheter, when used in conjunction with a personalized ablation protocol that uses the information of left atrial wall thickness (LAWT) to modulate the AI target at each ablation point, compared with a standard ablation protocol following the published CLOSE study criteria is already unknown.
A randomized controlled clinical multi center trial to assess the efficacy of a combination of autologous mesenchymal stem cells and biomaterial in jaw bone regeneration prior to dental implant placement in comparison to standard autologous bone block grafting.
Hemodialysis is a therapeutic strategy used in subjects with chronic renal failure. Our working hypothesis is based on results published in experimental animal models of stroke where the investigators have demonstrated that peritoneal dialysis is an effective technique to reduce blood glutamate levels and reduce infarct volume. The objective of this clinical trial is to evaluate the viability, safety and efficacy of hemodialysis in patients with acute ischemic stroke, proposing that it may have a) a potential neuroprotective effect by reducing the excitotoxic levels of glutamate and proinflammatory cytokines in blood and b) fewer technical problems than peritoneal dialysis to apply in usual clinical practice.
This study is aimed at patients who do not achieve a minimum (≥4 hours/night) or optimal (≥5,5 hours/night) use of Continuous Positive Airway Pressure (CPAP) treatment and it is proposed to improve their adherence making a 4-weeks intervention using telemedicine tools: CPAP remote monitoring, a mobile application (app) and a voicemail. The concept of this work is to "recover" patients to minimum or optimal CPAP use.
The hypothesis is that the mortality of patients with non-varicose upper gastrointestinal bleeding after performing early gastroscopy who are admitted on weekends and night hours is higher than those admitted on weekdays or during daytime hours.