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.
Background: Patients living in Geriatric Residences (RG) have increased aging, comorbidity, spending on health resources and mortality. High drug use is associated with an increased risk of falls, disability, and death. It is estimated that 20-50% of inappropriate medications are consumed in the elderly. Hypothesis: A pharmaceutical intervention based on a clinical review of the pharmacotherapeutic plan of patients in RG will be useful in optimizing the prescription in terms of safety, reducing by 10% or more the inappropriate prescriptions. Objectives: Evaluate the effectiveness of a structured pharmaceutical intervention based on the clinical review of the pharmacotherapeutic plan to improve its adequacy. Decrease inadequate prescriptions in patients admitted to RG by 10% Methodology: Pre-post, quasi-experimental intervention study with control group with prospective follow-up of a cohort of patients in RG. The intervention consists of the clinical review of the pharmacotherapeutic plan carried out by the pharmacist and subsequently agreed in the Pharmacotherapeutic Advisory Committee. Determinations: The study variables will be evaluated at baseline and 3 months post-intervention. The primary variable is number of inappropriate prescriptions. Statistical analysis: Percentage change will be measured before and after the intervention. Descriptive statistics will be performed for quantitative variables such as qualitative and comparison of means and proportions. Expected results: Achieve a 10% decrease in inappropriate prescriptions Applicability and Relevance: This study will expand the collaboration between the Pharmacy and Primary Care physicians, promoting the continuum of care, strengthening the safety culture, and improving prescribing habits.
The aim of this prospective observational study was to evaluate the efficacy of a universal strategy of primary prevention of preterm birth using intravaginal chlorhexidine (CLX) applied before 16 weeks. The main question is whether universal treatment with vaginal CLX before 16 weeks would reduce the incidence of preterm birth, especially before 34 weeks. Participants were recruited at the routine first trimester consultation. All patients underwent an initial ultrasound examination between 6+0 and 15+6 weeks gestation, including assessment of embryo/fetus vitality. Antiseptic treatment aimed at reducing possible bacterial overgrowth consisted of 10 days (1 box) of CLX vaginal ovules (CLX digluconate 0.2%) always starting between 9+0 and 16+0 weeks. As this product is widely marketed and frequently indicated in gynaecology, we did not deprive the non-treated group of treatment because we wanted to assess whether it could have an effect on reducing preterm delivery. The pregnant women were then followed up until the end of pregnancy and compared with a cohort of patients who had not received any treatment. All data related to delivery were collected, as well as any events related to preterm delivery, such as onset of contractions, cervical shortening and premature rupture of membranes, regardless of final gestational age at delivery.
Dementia is the major cause of disability and dependency among older adults worldwide affecting memory, cognitive abilities and behavior, interfering with one's ability to perform daily lives activities. Although age is the strongest known risk factor for the onset of dementia, it is not a natural or inevitable consequence of aging. Dementia not only affects older people, since up to 9% of the cases appear before 65 years. The impact of dementia is highly important in financial terms also in human costs to countries, societies and individuals. Dementia is an umbrella term for several diseases, being Alzheimer's disease (AD) the most common form, contributing to 60-70% of cases. Other major forms include Lewy bodies Dementias (LBDs) and frontotemporal dementia (FTD). The role of the gastrointestinal microbiota in human brain development and function is an area of increasing interest and research. A large number of studies suggest that the gut microbiota can influence the brain, cognition and behavior of the patients, and also modulate brain plasticity, modifying brain chemistry via various mechanisms like neural, immune and endocrine Within these last two years some studies have showed differences in the microbiota of the AD patients from healthy controls. In this sense, increasing number of studies, most of them in animal models, support the notion that probiotics have significant benefit in maintaining homeostasis of the Central Nervous System. And recent studies try to replicate this finding in AD patients with controversial results. The main objective of DEM-BIOTA project is to improve the knowledge of the relationship between microbiota and dementia. DEM-BIOTA will explore the microbiota differences between dementias: AD, LBDs, that includes: Parkinson disease dementia (PDD) and Lewy Body Dementia (LBD) and FTD-behavioral variant, also in Mild Cognitive Impairment (MCI) to study the progression; in our context (Mediterranean diet and lifestyle) and characterize them in relation to neurocognitive and neuropsychiatric symptoms as well as patient functionality (dependency level). Moreover, the capacity of a probiotic compound in reverting or improving neurocognitive and neuropsychiatric symptoms and patient functionality in a sample of AD patients will be also studied.
This is a prospective, multicenter, randomized Trial to assess the safety and efficacy of the Olympus Endoscopy Computer-Aided Detection (CADe) system, OIP-1, in the detection of colorectal neoplasia's during real-time colonoscopy. The aim of this system is to improve physician performance in the detection of potential mucosal abnormalities during colonoscopy performed for primary Colorectal Cancer screening or postpolypectomy surveillance.
The aim of this study is to determine the effect of repetitive tactile stimulation compared to selective stimulation on oxygenation of the infant at 5 minutes after birth. Infants born before 32 weeks of gestation will be included in this trial. This is a stepped-wedge cluster randomised controlled trial. The participating centre, rather than the individual infant, will be the unit of randomisation. This design is appropriate to test the effect of an intervention that encompasses a behavioral aspect - in this case the performance of tactile stimulation.
The lateral ankle complex sprain is the most prevalent musculoskeletal injury among the general population and athletes and is associated with long-term pain, disability, and high healthcare costs. One of the complications of a lateral ankle sprain is the development of chronic ankle instability (CAI). Conservative treatment is the initial therapeutic option for patients with CAI, however, the best strategies are not yet clear. Clinically, a new invasive technique has appeared, known as echoguided Percutaneous Neuromodulation (EPNM). To date there are no studies showing the efficacy of the technique in patients with CAI together with the combination of a neuromuscular exercise program. Participants: Volunteers and adults, from the group of students of the Gimbernat University School with a history of ankle sprain and physically active who meet the inclusion criteria. Study variables: Self-administered ankle function scales (Cumberland ankle instability tool: CAIT and foot and ankle ability:FAAM measure Scale), objective measurement of function in the lower limb (Test countermovement jump: CMJ and Side hop Test:SHT), measurement of isometric strength of the ankle musculature, measurement of dynamic balance (Test star excursion balance), range of motion measurement (Ankle Dorsiflexion) and pain measurement (Numeric pain rating scale: NPRS Scale). Procedures: After carrying out the assessment, the participants will be randomized to participate in a neuromuscular exercise intervention (control group) or in a neuromuscular exercise intervention together with an application of EPNM in the common peroneal nerve (control group). experimental). The duration of the intervention in both cases will be 4 weeks, where in the control group there will be 2 sessions per week of exercise and in the experimental group 2 sessions per week of exercise plus an application of EPNM. Objective and hypothesis: The main objective of the study will be to compare the short- and medium-term effects of both interventions in relation to the study variables to be measured. The investigators hypothesize that those patients who receive neuromodulation combined with the neuromuscular exercise program will have greater improvements.
The main hypothesis is that anastomotic leakage can be predicted peri- and postoperatively.To this end, the aim is to establish the accuracy of transvaginal ultrasound with transrectal enema (Ecoenema-TV) for the diagnosis of anastomotic leakage in patients undergoing colorectal anastomosis. diagnosis of anastomotic leakage in patients undergoing colorectal anastomosis.
The aim is to compare the microbiome composition on the first month of healing and 2 years after rehabilitation in two different implant surfaces (SLA® vs SLActive®). Subjects in need of two or more dental implants (canine to molars) in two different quadrants will be included so that, one study test (SLActive®) and one study control (SLA®) implant will be placed in different quadrants in healed extraction sites. Gingival crevicular fluid (GCF) samples will be taken for microbiome analysis at different time points. Samples will be processed using high throughput sequencing technologies (Illumina® MiSeq) and the raw sequencing reads will be processed with the Quantitative Insights Into Microbial Ecology (QIIME2) pipeline. DADA2 will be used for quality trimming and inferring amplicon sequence variants (ASVs). Taxonomy will be assigned to ASVs using the Naive Bayesian Classifier integrated in QIIME2 plugins and the eHOMD RefSeq database. Alpha-diversity and Beta diversity will be calculated and measured. Differences in bacterial abundance will be analyzed using linear models for differential abundance analysis (LinDA). This is the long-term follow-up of the randomized clinical trial entitled "Randomized controlled study to evaluate the clinical behavior of dental implants with SLActive® surface vs. SLA® surface" Promoter Code: CR 2017-05, Internal Code: 18/580-R_P, Promoter: Institute Straumann AG. In this new protocol, the participants included in the clinical trial at the Complutense University of Madrid will be selected, who will undergo a new follow-up visit at 2 years, to measure the clinical, radiographic and microbiological situation. periodontal treatment without any additional intervention. In addition, it is intended to analyze the microbiome of the samples of gingival crevicular fluid that we have frozen from the patients of the UCM, as well as of the samples that are taken after two years. All these changes are promoted by our ETEP (Etiology and Therapeutics of Periodontal and Peri-implant Diseases) research group, independently of the original sponsor of the study.
The goals of this clinical trial are: - demonstrate the safety of REGENERA breast implant in patients undergoing lumpectomy of malignant breast lesions - demonstrate the safety and performance of REGENERA in terms of investigator's satisfaction, potential interference with current standard-of-care imaging techniques and occurrence of device-related serious adverse events. Participants will perform 13 study visits, and at each visit, all necessary study procedures will be performed according to the clinical investigation plan: - Screening - Pre-surgery treatment - Surgery and study device implant - Post-surgery follow-up up to 5 years
The goal of this randomized crossover clinical trial is to examine the effectiveness of a new therapeutic exercise program in elderly patients with risk of falls and physical fragility. The main questions it aims to answer are: - If the therapeutic exercise program proposed is a successful treatment for this kind of patients - If patients at risk of falls also suffer from pre-frailty or frailty, and if they can be treated together with the proposed therapy. Participants will follow a program consisting of exercises to correct posture, gain strength and contribute to greater balance. Researchers will compare the therapy and control groups to see if the program increases the percentage of muscle mass of participants, their mobility, balance, quality of life and if they reduce their Fried´s frailty criteria, fear of falling and falls compared to their usual physical activity.