Active clinical trials for "Respiratory Insufficiency"

Retrospective observational study performed in a internal medicine ward of a French university hospital. Included patients were hospitalized for acute shortness of breath who have benefited from a eFOCUS which was defined as a focused cardiac Ultrasound with utilization of Doppler measurements. The objectives were the therapeutic and diagnosis changes induced by eFoCUS. The primary endpoint was defined by the pooled introduction or discontinuation of diuretics, antibiotics or anticoagulants associated with eFoCUS results.

The main objective of the present study is to determine ICU and in-hospital mortality associated with COVID-19 infection and its independent predictors, in patients admitted to adult ICUs in Argentina with a requirement for mechanical ventilation. Secondary objectives include: determining epidemiological and clinical data in patients with COVID-19 disease; the associated morbidity, the support and therapeutic measures implemented, and the evolution of these patients upon discharge from the ICU. Likewise, characteristics of each ICU will be recorded, and a survey will be carried out on the management of the COVID-19 pandemic, which will require information on the additional availability of critical resources for the care of patients admitted to the ICU. Likewise, characteristics of the ICU and hospitals will be registered.

In recent studies with musculoskeletal system disorders in chronic respiratory patients, it has been reported that postural control is affected in COPD patients. The aim of this study to investigate relationship between spinal structure and mobility an severity of dyspnea in patients with COPD.

Database study of the adherence to treatment to non-invasive mechanical ventilation

Severe community acquired pneumonia is common and associated with high mortality. Conventional microbiological diagnostics identify pathogens in approximately half of cases, which is inadequate for both clinical and epidemiological purposes. This study applies next-generation sequencing based metagenomic techniques to patients with extremely severe community acquired pneumonia, to investigate the microbiome of severe community acquired pneumonia and evaluate metagenomic approaches as diagnostic tools.

The study investigates the influence of a clinically indicated fluid challenge on end-expiratory lung impedance, assessed by electrical impedance tomography (EIT). EIT data will be collected before, during and after infusion of 500 ml of crystalloid solution in mechanically ventilated patients on an operative intensive care unit.

Although it is now recognized that a variety of respiratory abnormalities, such as diaphragmatic dysfunction, can be present in primary hypothyroidism and reverse with adequate hormone treatment, the role of thyroid hormone replacement therapy on respiratory system in patients with the nonthyroidal illness syndrome (NTIS) remains to be clarified. The NTIS has been found to be an independent risk factor for prolonged (> 13 days) mechanical ventilation. It is unclear, however, whether the NTIS is only a biochemical prognostic marker or it actually contributes to the development and progression of respiratory failure. The aim of this study will be to assess respiratory muscle function after thyroid hormone substitution therapy in mechanically ventilated patients with the NTIS.

The purpose of the study was to describe early predictors and to develop a prediction tool that accurately identifies the need for mechanical ventilation in pneumonia patients with acute respiratory failure treated with High Flow nasal cannula.

Dinamic intrinsic PEEP is

Mechanically ventilated patients in the Intensive Care Unit (ICU) are highly susceptible to sleep disruption. Several studies in the last 15 years have demonstrated an extremely poor sleep quality and abnormal sleep pattern evaluated by polysomnography (PSG) devices (the gold standard method for evaluating sleep quality and quantity). Discontinuation of mechanical ventilation should be considered as soon as possible when a patient's condition starts to improve. A patient's ability to be weaned from the mechanical ventilator can be assessed using two step approaches including a Rapid Shallow Breathing Index (RSBI) calculation then a spontaneous breathing trial (SBT) to determine the likelihood of success or failure before considering endotracheal extubation. The rate of weaning failure from the first SBT attempt has been reported to be 35-55%. The reason for weaning failure may be complex and multifactorial. An association between sleep disruption and weaning outcome has never been studied. The goal of this study is to look for an association between poor sleep quality and failure of a weaning attempt. This study is an observational, physiological study investigating sleep quality and quantity in patients who will be weaned by recording standard PSG (from 17:00 to 08:00) at night before a weaning attempt. Sleep characteristics of patients failing or passing the weaning attempt will be compared. In addition, we will compare sleep patterns before and after endotracheal extubation.