Found 65,447 clinical trials
EPAP, Interviewstudy
The goal of this observational study is to learn about repetitive anaphylactic reactions in food allergic patients and to compare the frequency of repetitive reactions between different elicitors in food allergic patients. The main question it aims to answer are: • Is there an elicitor specific difference in the occurrence …
Magnesium and Cognition After Stroke
Cognitive impairments such as memory impairments, word-finding difficulties, compromised orientation and perception are often observed in stroke patients. Low serum-mg-concentrations are associated with cognitive impairments in ischemic stroke patients one month after stroke onset. It is not clear, if cognitive impairments after stroke is caused by the mg-deficiency or by …
Analysis of Prevalence and Risk Factors Associated With Gastroesophageal Reflux Disease and Esophagitis After Peroral Endoscopic Myotomy
Achalasia is an uncommon disorder that results from the degeneration of ganglion cells of the myenteric plexus in the lower esophageal wall. Peroral endoscopic myotomy (POEM) is a minimally invasive procedure capable of overcoming limitations of achalasia treatments. This study aimed to: 1) identify the prevalence of reflux esophagitis and …
Circulating Tumor DNA Collection From Patients With High Grade Gliomas
Improved outcomes for high-grade gliomas (HGG) require advances in our ability to monitor changes to tumour biology using non-surgical approaches. "Liquid biopsy" is a term used to describe a technique whereby tumour DNA, which has been shed off and then circulates through the blood stream, is detected and analyzed. Our …
Spirometric Response to Bronchial Thermoplasty in Patients With Severe Asthma
The investigators hypothesis is that there will be improvement in FEV1 in patients with severe asthma. This is a retrospective data study that reviews preexisting medical records; no patients will be enrolled.
An Exploratory Study of Using Magnetic Resonance Prognostic Imaging Markers for Radiotherapy In Patients With Cervix Cancer (EMPIRIC Study)
Patients with cervical cancer that has not spread to other parts of the body can be cured with radiotherapy. One of the reasons radiotherapy can fail is because there are areas within the tumour that have a poor oxygen supply which makes them resistant to radiotherapy. This study aims to …
Circulating Markers That Underlie the Transition From Compensated Hypertrophy to Heart Failure
The purpose of this research is to determine if two proteins in the blood are increased during acute heart failure. These two proteins are produced when the heart becomes dysfunctional and unable to contract normally. They may then be released into the blood and be detected by standard method in …
Adaptive Mechanisms In GRown up ObeSity Study (AMIGROS)
The investigator recently showed that the glycan-binding adipokine galectin-1 increased during overfeeding and that galectin-1 independently could predict type 2 diabetes. Further, the molecules that induce insulin release in the fasting state when blood glucose is normal remain elusive. It is possible that galectin-1 is involved in adaptive mechanisms in …
The UFIM (Ultraprocessed Foods In Breast Milk) Project
In last decades, a change in dietary habits has been observed in industrialized countries characterized by a drastic increase in the consumption of ultra-processed foods (UPF, Ultra-Processed Foods). As defined by the NOVA classification, UPFs are industrial formulations of food substances added with colourings, flavourings, emulsifiers, thickeners and other additives. …
A Study to Collect Data on the Use of Eylea in Babies Born Too Early Who Have a Condition of the Eye Where Blood Vessels Grow Abnormally in the Retina (Retinopathy of Prematurity)
This is an observational study to collect data from Japanese babies with retinopathy of prematurity (ROP) who will be treated with Eylea. In observational studies, only observations are made without specified advice or interventions. ROP is a condition that affects the eye and occurs only in babies who are born …
