View clinical trials related to Chronic Disease.
Filter by:The aim of this study is to determine and compare serum cytokine levels of six different severe asthma inflammatory phenotypes differentiated by their atopy, peripheral eosinophilia and/or chronic rhinosinusitis and/or nasal polyposis status.
The purpose of this study is to research the differences of small airways function between subjects with diagnosis of chronic obstructive pulmonary disease(COPD) and asthma-COPD overlap(ACO).The assessment of quality of life is also carried out through questionnaires.
Previous reports have suggested that ALT-immunoglobulin complex was increased according to the severity of the liver disease, and high concentration of mAST and this might indicate a severely damaged liver. Immunoassay might be useful as a screening method in the differ-ential diagnosis of liver fibrosis according to patients. In this study, the efficacy of immunoas-say in the prediction of liver fibrosis in patients with chronic hepatitis B (CHB) was evaluated.
The purpose of this study is to evaluate the changes of lung function before and after the exercise in patients with chronic obstructive pulmonary disease.The assessment of quality of life is also carried out through questionnaires.
The PROBE Phase-3 study will collect data on patient reported outcomes, burdens, and experiences in patients living with hemophilia. The investigators will perform comparisons among countries, within country over time, within country against national normative data.
There is no doubt that chronic migraine is a large public health problem, which is both disabling and costly. Many patients and headache doctors see Botulinum toxin (Botox) treatment as a big stride forward, but it is a problem that the effect has been shown in only one study, with a low therapeutic gain. For this reason, before this costly treatment is expanded to potentially several thousand patients in Norway, it would be highly desirable that 1) there is additional good scientific evidence for use of Botox , 2) a more effective treatment procedure is developed, 3) the potential for unblinding is reduced, and 4) the dose, number of injection sites and cost can be halved, and 5) the adverse effects are minimized. These may be the results of this pilot project where injections are given along the sutures, which can open up for a later randomized, blinded and controlled study.
Chronic obstructive pulmonary disease (COPD) is characterized by irreversible airflow obstruction with chronic airway inflammation and emphysematous changes in the lung parenchyma, thus leading to air-trapping, as well as extional dyspnea. The investigators have previously observed that NPV used as an adjuvant to pulmonary rehabilitation improves lung function, exercise capacity, and reduces exacerbations. The investigators now sought to determine whether long-term maintenance NPV improves long-term clinical outcomes and reduces mortality in COPD.
This study will evaluate DigiKnowIt News, a web-based resource to educate youth about pediatric clinical research. Youth will be randomly assigned to one of three groups (1. Intervention Version A; 2) Intervention Version B; 3) Wait-list control).
This is a pilot trial to test whether tertiary center-affiliated pediatricians with expertise in medical complexity joining medical visits with patients' community primary care providers is feasible and acceptable. We will also collect data on a range of patient-centered and utilization outcomes to determine effect compared to usual care.
Lifestyle behaviors such as sleep, diet, and physical activity, are implicated in a number of chronic conditions including hypertension, obesity, diabetes, heart failure, and obstructive sleep apnea. Research shows that despite awareness of this fact, patients at risk for lifestyle-related chronic diseases have difficulty adhering to lifestyle change recommendations made by their physicians, and face challenges when attempting to modify unhealthy behaviors. New technologies, such as wearable activity trackers and automated text messaging, are promising tools for monitoring and promoting healthy lifestyle behaviors among patients. This randomized controlled trial will evaluate the effect of a digital health program, which uses pre-medical post-baccalaureate or undergraduate health coaches, wearable activity trackers (Fitbit Charge 2), and mobile messaging, compared to wearable activity trackers (Fitbit Charge 2) alone in promoting lifestyle change among overweight and sedentary 18-64 year old patients recruited from UCLA Health primary care clinics.