A, Almada N Clinical Trials
A listing of A, Almada N clinical trials actively recruiting patients volunteers.
Found 10,697 clinical trials
Heart Rate Variability as a Predictor of Rebound Pain Following Total Knee Arthroplasty
This study aims to investigate whether heart rate variability (HRV), a marker of autonomic nervous system activity, can predict the occurrence of rebound pain after total knee arthroplasty (TKA). Rebound pain is defined as a sudden and intense pain episode (NRS ≥7) that typically arises after the resolution of peripheral …
Exhaled Breath: A Novel Technique for Rapid Diagnosis of Respiratory Diseases and Infections
This study aims to use mass spectrometry techniques to analyze exhaled patient breath in non-COVID ICU-admitted patients requiring ventilation for a rapid and accurate early detection of pulmonary diseases and inflammatory markers.
Adrenal Project: Clinical and Epidemiological Characterization of Adrenocortical Carcinoma in a Brazilian Cohort
This is a retrospective observational cohort study. The clinical, pathological and treatment data of participants identified with adrenocortical carcinoma from the year 2000 onwards will be evaluated. Participants recruited for this study will be identified at the participating sites.
"Selfie" Videos: A Novel, Patient-centered, Comprehensive Approach to Measuring Function in MS
The goal of this observational study is to validate a novel, cost-effective method for real-world assessment using patient-acquired "selfie" videos in people with multiple sclerosis. The investigators aim to prove the feasibility and validity of monitoring walking changes remotely through a truly patient-centered, low-burden, low-cost approach. The main question this …
Respiratory Variation of Superior Vena Cava in Transthoracic View as a Fluid Responsiveness Predictor
Fluid evaluation is relevant in critical care. Cardiac ultrasound is the first line of evaluation in hemodynamic characterization of patients in shock, to tailor therapy. Fluid responsiveness predictors allow to better decide when to administer fluids, and transesophagic view of superior vena cava is an effective one. Recently a transthoracic …
A Registry of Cardiac PET and CardioFlux Magnetocardiography in Patients With Suspected Coronary Ischemia.
A multicenter observational data development registry collecting diagnostic measures via standard of care (SOC) cardiac PET in order gain a better understanding of how CardioFlux MCG may be used in the detection of coronary ischemia.
Bern Birth Cohort / Trajectory of Microbiota Maturation in Healthy Bern Infants - a Network Approach
Background: Intestinal microbiota composition is fundamental to human health and undergoes critical changes within the first two years of life. Factors probably influencing the microbiota are the maternal microbiota and the general environment in Switzerland. However, the development of the intestinal microbiota is incompletely understood. Gaining knowledge of the trajectory …
Accuracy of Community General Pediatrician Diagnosis of Autism Compared to a Multidisciplinary Team Assessment
The goals of this diagnostic study are to determine how accurate general pediatricians are in autism spectrum disorder (ASD) diagnostic assessment and which children might be best suited for this type of assessment. The investigators will also evaluate the use of a new virtual diagnostic tool, the Autism Assessment for …
Maternal Endocrine System and Metabolic Diseases and Offspring Health: Prediction Within a Birth Cohort
The incidence of metabolic diseases in pregnant women is increasing rapidly, and the risk of metabolic diseases in children is also increasing. However, there is a lack of early predictive indicators for metabolic diseases in children, which cannot effectively prevent and treat metabolic diseases in children. This project will establish …
A Study of Changes in Heart Function and Blood Flow in People Receiving Anesthesia
The purpose of this study is to understand changes in heart function (how the heart pumps blood) and blood flow in people who receive general anesthesia during surgery. The researchers are particularly interested in the heart function and blood flow changes in people who experience low blood pressure (hypotension) after …
