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 this project is to determine the concordance between the subjective and objective evaluation of cognitive functions in affective patients in partial remission through scales and cognitive tests that would be easily implemented in the different mental health care devices. This is a cross-sectional case-control study of non-probabilistic sampling, which will include a group of patients diagnosed with Major Depressive Disorder and Bipolar Disorder and a group of healthy controls from the same population and matched by age, gender and years of education with the group of patients. Patients will be recruited from the psychiatric service of the Hospital de la Santa Creu i Sant Pau who meet the inclusion criteria, and they will undergo a blood draw, a clinical assessment, a complete neuropsychological examination together with scales of subjective perception of cognitive deficit, a measure of cognitive reserve and an evaluation of psychosocial functionality. In addition, the same evaluation will be made to a group of healthy subjects.The total sample will be 120
The purpose of this study is to assess the protection of smallpox preexposure vaccination against infection with mpox in real-world individuals with risk factors for mpox.
The objective of this project was to investigate the short-term in situ anti-plaque effect of cymenol, using the Dentius Deep Plaque software
The study is aimed at comparing the differential effects of two widely used standardized meditation programs: Mindfulness-Based Stress Reduction (MBSR) and Compassion Cultivation Training (CCT) delivered in a retreat format with a cross-over design in a general population sample of healthy adults.
The investigators aim to determine if the modification of the end inspiratory pause (EIP) during mechanical ventilation adds benefit when applied to patients undergoing robotic surgery and who are ventilated under an individualized open lung approach (iOLA) strategy. The EIP is an adjustable parameter of volume controlled ventilation modes usually set as a percentage of the total inspiratory time. It represents the phase comprised between the moment in which the volume programmed in the ventilator has already been administered (which marks the end of the inspiratory flow), and the opening of the expiratory valve (which marks the beginning of expiration). The investigators will study whether modifications of the EIP produce variations in the "quantity" of the lung that participates in gas exchange (respiratory volume). To do so, the investigators will sequentially apply different EIP to participants (paired study). The investigators´ hypothesis is that increasing the EIP up to a level, may diminish the lung volume that does not participate in breathing (the physiological dead space- VDphys), thereby increasing the respiratory volume. To note: the VDphys includes the "conduction" volume, that represented by trachea, bronchi, et cetera, which is in charge of driving the "air" towards the respiratory zones, and the alveolar dead space (those zones of the respiratory volume that due to different reasons do not directly participate in gas exchange: alveoli ventilated but not perfused, areas of overdistension, etc. The investigators will measure dead volumes by mean of specific non-invasive monitoring (volumetric capnography) coupled to the anesthesia workstation, and the mechanics of lung and the distribution of the gas within it by means of electric impedance tomography, a non-invasive technique showing continuous images of patient's lung. The estimation of the respiratory volume will help the investigators to more precisely adjust the amount of oxygen and anesthetic gases that must be administered in function of patients´ gases consumption, a calculated parameter that is function of the respiratory volume and that will also be tested during the study. The investigators will also accurately measure patient oxygenation by means of arterial blood samples extracted from a radial artery catheter. Apart from sequential modifications in the EIP, the ventilation strategy applied to patients will be that used in the investigators´ usual practice (described below).
This study is a clinical validation of Polydeep, a computer-aided polyp detection (CADe) and characterization (CADx) system. Polydeep Advance 1 is an unicentric prospective diagnostic tests trial with a paired study design. The hypothesis of the study is that Polydeep, a CAD system, is more sensitive than a blinded endoscopists for the detection of colorectal polyps in a high definition colonoscopy.
Unlike other types of gastrointestinal tumors, there is controversial evidence of the efficacy of neoadjuvant therapy in patients with borderline and resectable adenocarcinoma (ADK) of the pancreas, the objective of this study is to perform a "snapshot" of the usual practice in our setting in terms of neoadjuvant therapy in ADK, both in terms of the different regimens used as well as the results in terms of morbidity, mortality and survival. Likewise, in a second phase, a prospective registry of patients included in the neoadjuvant regimen for both resectable and borderline ADK diagnosed in Catalonia will be launched, which will provide us with valuable information to try to answer open questions in the context of borderline and resectable ADK treatment.
The purpose of this study was to demonstrate the non-inferiority (NI) of the HAI immune response of RIV4 in participants aged 9 to 17 years vs participants aged 18 to 49 years and to describe the immunogenicity and safety profile of RIV4 in all participants.
To overcome the limitations of the current dynamic and static Computer Assisted surgery protocols in fully edentulous patients, and combine the advantages of both approaches, a new technique has been developed, referred to as the "double factor" technique. This study consists in a single arm observational prospective clinical study and the aim was to assess the accuracy and patient's perception and quality of life of the "double factor" technique in treating fully edentulous patients.
This study is a clinical validation of PolyDeep, a computer-aided polyp detection (CADe) and characterization (CADx) system. PolyDeep Advance 2 is a multicentric randomized clinical trial with a tandem colonoscopy design. The hypothesis of this study is that Polydeep assisted colonoscopy will reduce the number of missed adenomas in the first withdrawal.