Found 1728 clinical trials
Investigation of the Respiratory Profile of Patients With Obstructive Pulmonary Disease (ASTHMA, COPD) (OPTIPULM)
The primary aim of the OPTIPULM study is the evaluation of recorded pulmonary function curves and, based on them, the computer modelling of lung deposition for the individually used or potentially applicable inhalation drugs. The secondary aims include assessing the patients' inhalation device usage and providing recommendations for its optimization …
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- 12 May, 2025
A Study of Patients With Chronic Disease
TARGET-RWE is a 10-year, international, longitudinal, observational study of patients with chronic disease designed to specifically address important clinical questions that remain incompletely answered from registration trials. The protocol will follow a master protocol design in which a shared study infrastructure supports progressive development of the registry across the spectrum …
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- 19 Feb, 2024
The Multi-Ethnic Lifestyle Study
The study design is cross-sectional using a self-completion questionnaire in an English speaking multi-ethic population within Leicester and Leicestershire. The study will adopt a convenient and purposive sampling recruitment strategy across a variety of settings within Leicestershire to facilitate recruitment of a wide range of participants.
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- 19 Feb, 2024
Acute Colon Resection Versus Bridge to Colon Surgery With Stent or Stoma
P patients with acute obstructive colon cancer I resection or bridge to surgery with stent or stoma C emergency procedure O morbidity and mortality within 30 days, 90 day mortality and 3 & 5 years overall survival
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- 19 Feb, 2024
Postoperative Neurocognitive Disorders
The purpose of this study is to examine the mechanisms of brain injury contributing to postoperative neurocognitive disorders (PNCD) in an at-risk population (obstructive sleep apnea (OSA)) undergoing surgery. The investigators will enroll 50 OSA patients scheduled for surgery. All patients will have a brain scan (fMRI) within five days …
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- 19 Feb, 2024
Prevalence of Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) Following Squamous Cell Carcinomas of the Oropharynx Treatment by Combined Chemoradiotherapy
The study's aim is to determinate the prevalence of obstructive sleep apnea hypopnea syndrome after treatment by combined chemoradiotherapy in a locally advanced stages treated population of oropharyngeal cancer. Indeed, the level of knowledge about the consequences of oropharyngeal cancer treatment on sleep quality remains poor but the few studies …
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- 19 Feb, 2024
Obstructive Sleep Apnea Syndrome In Patients Treated For Cancer Of The Upper Aerodigestive Tract
Prospective open-label, non-randomized, monocentric, cohort study, to assess the prevalence and severity of sleep apnea syndrome in patients treated for cancer of the upper aerodigestive tract. The patient follows a usual course of care including, at the end of the treatment of his cancer of the upper aerodigestive tract, screening …
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- 19 Feb, 2024
Post-Marketing Follow-Up of Long-term Type Ureteral Stent Set
Although there are several reports regarding the effectiveness of long-term ureteral stents for malignancy ureteral obstruction, ureteral stricture and urolithiasis, the experience is limited about the long-term ureteral stents made by Taiwan. The investigators have to propose the 5-year post-market survey report.
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- 19 Feb, 2024