There are about 3194 clinical studies being (or have been) conducted in Portugal. 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.
Globally 12.6 million people, including 1.7 million children under the age of 5, die each year from environmental-related illnesses. Prenatal exposure to environmental chemical pollutants has been associated with perinatal mortality, prematurity, low birth weight, congenital malformations, neurobehavioral function disorder and metabolic disorders. This project aims: a) to evaluate exposure to environmental pollutants during pregnancy; and, b) to study the association of this exposure with anthropometry and neurodevelopment of the offspring, up to 6 years of age. This study will be based on a population of 1000 pregnant women whose recruitment has already started under the IoMum project (clinical trials #NCT04010708), previously approved by Ethics Commitee of Centro Hospitalar e Universitário São João/Faculdade de Medicina da Universidade do Porto (#292-17). Maternal urine samples collected in the 1st and 3rd trimesters of pregnancy will be used. Maternal urinary concentrations of toxic metals and pesticide metabolites will be determined and neurodevelopmental outcomes will be evaluated as well as anthropometric parameters of children from birth to 6 years of age. The results of this project will contribute to the characterization of the exposure of Portuguese pregnant women to environmental pollutants as well as to the knowledge on the association between isolated or cumulative exposure to these pollutants and the health of the offspring.
28 sixth-year medical students will attend a theoretical learning session on coronary angiography. After they will be randomized in 2 groups: a conventional training (CT) group (n=14) and a simulation training (ST) group (n=14). CT group will visualize a video-recorded simulation procedure with duration of 20 minutes, while ST group will perform CA simulated training with SimulHeart in groups of two also for 20 minutes. Finally, after the training session, students' knowledge will be assessed through a theoretical multiple-choice exam and a practical evaluation in a catheterization laboratory using SimulHeart.
Residential care youth show extensive mental health intervention needs due to history of maltreatment and embedded characteristics of residential placement, leading to harmful and cumulative effects throughout development, linked to internalizing and externalizing difficulties. However, existing interventions show limited suitability and poor randomized effectiveness evaluation. To overcome these shortcomings, a new compassion-based program for adolescents in residential care will be developed. A non-randomized trial will be run, testing the program´s effects over adolescents' psychological functioning and investigating whether changes in compassion are associated with changes over time in mental health difficulties. The moderator effect of age, gender and maltreatment history will be investigated. Findings intend to: improve mental-health of youth in residential care, provide an evidence-based intervention to be delivered in residential care settings, increase empirical support of compassion-based interventions, amplifying its scope of delivery.
The purpose of this research project is to optimize the Mind programme for women with breast cancer, taking into consideration the results from its pilot study, and to testits efficacy and cost-effectiveness through a 3-arm randomized controlled trial
This is a parallel, double blind, Phase 3, 2-arm study that is designed to provide additional safety information, assess the durability of treatment response, and provide additional PK and immunogenicity assessments. The primary purpose of this study is to evaluate safety and tolerability of both itepekimab SC Q2W or itepekimab SC Q4W in participants with COPD having completed the treatment period of the clinical studies EFC16750 or EFC16819. A secondary purpose of this study is to provide efficacy outcomes beyond the treatment period of the parent trials EFC16750 and EFC16819. Study details include: - The study duration will be up to 72 weeks - The treatment duration will be up to 52 weeks - A follow-up period of 20 weeks will be conducted - The number of on-site visits will be 7 and the number of phone contacts will be 5
The VASCULAID-RETRO study, within the broader VASCULAID project, aims to create artificial intelligence (AI) algorithms that can predict cardiovascular events and the progression of abdominal aortic aneurysm (AAA) and peripheral arterial disease (PAD). The study plans to gather and analyze data from at least 5000 AAA and 6000 PAD patients, combining existing cohorts and retrospectively collected data. During this project, AI tools will be developed to perform automatic anatomical segmentation and analyses on multimodal imaging. AI prediction algorithms will be developed based on multisource data (imaging, medical history, -omics).
Different musculoskeletal conditions affect people all over the world and were considered by the WHO to be the leading cause of disability in 4 out of 6 regions in 2017, with an increase in the associated burden and impact on society expected in the coming years. The knee is a complex joint, vulnerable to various types of injury. The most common are ligament, meniscus and cartilage injuries of different etiologies. After surgery, as a result of the reflex inhibition of motor neurons and immobilization, there is rapid atrophy and weakness in the different associated muscles, affecting proprioception, muscle strength and extension, clearly compromising health-related quality of life. Through partnership and collaboration between health institutions and academia, the rehabilitation program will take place on an outpatient basis in a supervised manner, allowing its effectiveness to be assessed using Patient-Reported Outcome Measures. These instruments are a rapidly developing topic and it is essential to understand whether the Patient-Reported Outcome Measures used are sufficient to measure the results perceived by patients with lower limb pathology who take part in rehabilitation programs. The different Patient-Reported Outcome Measures will be applied before and after the program.
The purpose of this study is to verify the immediate effects of Tissue Flossing on knee flexion range of motion
This study was designed to compare the efficacy and safety of I-DXd with treatment of physician's choice in participants with relapsed small cell lung cancer (SCLC).
This study aims to assess the recovery kinetics following an exercise-induced muscle damage activity (using flywheel) on active healthy university students. The main questions are: - Is intermittent pneumatic compression superior to a placebo recovering from EIMD? Participants will perform a fatiguing protocol using flywheel and recover with either intermittent pneumatic compression or with a placebo treatment (micro-current treatment, but the device turned off). They will perform several performance tests before, following the recovery period, and at the 24h and 48h following the intervention