View clinical trials related to Respiratory Insufficiency.
Filter by:This study evaluates frequency of exacerbations, respiratory symptoms, physical exercise intolerance and abnormal lung functions among participants who use IQOS with heatsticks compared to smokers of conventional cigarettes
A prospective observational study. Enrolled participants admitted to ICU due to pneumonia and respiratory failure need mechanical ventilator support. Investigators collected the residual specimens, such as sputum from endotrachea aspiration, bronchoalveolar lavage fluid in those participants as the usual care in the ICU. Those residual samples were sent to extract RNA and sequence by using high-throughput sequencing (next-generation sequencing) method. Investigators will compared the microbiome feature between lower respiratory tract and stool specimens in those participants diagnosed as pneumonia with respiratory failure.
Sampling end tidal gas via nasal prong has been shown to be a noninvasive and reliable method of monitoring end-tidal CO2 in spontaneously breathing patients. It is used to assess the adequacy of ventilation and enhance patient safety. When using a nasal cannula to sample expired gases by a patient, air from the room may dilute the sample and affect the accuracy of ETCO2. It is necessary to have accurate values of ETCO2 during intravenous sedation to detect respiratory depression including apnea. Therefore, the aim of our study is to assess the correlation of end tidal carbon dioxide to arterial partial pressure of carbon dioxide by using Sentri nasal cannula among sedated and non-sedated patient undergoing cataract surgery under local anaesthesia. Patients who are classified as ASA physical status 1 to 3 with age more than 18 years' old, and are scheduled for elective eye surgery in which arterial blood pressure monitoring is appropriate will be eligible. This study will be conducted at University Malaya Medical Centre.
In case of respiratory distress, patients are intubated to be connected to an artificial respirator to ensure gas exchanges. Before any ventilatory weaning, a breathing test in spontaneous ventilation under artificial nose is practiced. The patient keeps the endotracheal tube but is no longer assisted by the ventilator. Mortality is markedly increased with the prolongation of the weaning period. Despite the presence of all weaning criteria and the success of a breathing test in spontaneous ventilation under artificial nose, failure of extubation occurs in 20% of patients. Experimental application of an additional inspiratory load in awake healthy subjects causes a compensatory increase in respiratory work to maintain effective ventilation, and the subject does not develop hypoventilation. This respiratory drive to breathe has been demonstrated by quantified electroencephalography in inspiratory load tests in the form of pre-inspiratory negative deflections of low amplitude similar to the potential described during the preparation of the voluntary movement of a limb. These inspiratory pre-motor potentials begin about 2.5 seconds before the start of a movement in the additional motor area. Does the simple and noninvasive analysis of inspiratory cortical control during the spontaneous ventilation breath test under artificial nose predict the outcome of this test as well as weaning at 7 days?
The study aims to describe the use of Nasal High Flow (NHF) in the intensive care units of participating centers in Iberoamerica. It will describe the indications for the use, the clinical outcome of patients , and the therapeutic failure of NHF therapy in patients staying in an intensive care unit in the participant centers in Iberoamerica.
This study is aimed to establish the epidemiological chacacteristics and clinical outcomes of mechanically ventilated patients with acute hypoxemic respiratory failure admitted in a network of hospitals from Wales (U.K.).
Cough Peak Flow (CPF) seems to be an efficient tool to assess cough capacity for the intensive care unit (ICU) ventilated patient. CPF can be used in the ventilator weaning process, as reflecting the upper airways protection capacity. CPF requires disconnection of the patient from the ICU ventilator, supplemental material (handheld spirometer, antibacterial filter) and an excellent synchronization between the specialized caregiver and the patient. We aimed that CPF with the ventilator built-in flow-meter is correlated with CPF using a handheld flowmeter connected to the endotracheal tube.
The Hypercapnia Telemedicine Outreach Program (E-TOUCH Study) aims to utilize telemedicine technology, as well as emergency medical services (EMS) home visits to address the problem with poor follow-up and compliance among Einstein's hypercapnic patients. The hypothesis is that reaching out to the subjects' homes will allow more consistent healthcare delivery, increase healthcare efficiency and compliance with therapy, and overall decrease acute decompensated states / hypercapnic respiratory failure, decreasing ED visits and hospitalization.
1. purpose of study: optimal minute could be the prediction of successful weaning and become the new weaning parameter. 2. study design: inclusion criteria: investigators will perform this study at our respiratory care center. Patients who had been maintained on mechanical ventilator in excess of 3 weeks before respiratory care center admission and all previous weaning attempts had ailed. Exclusion criteria: Patients do not have spontaneous breath. Terminal cancer stage and unstable hemodynamics condition. 3. study duration: 2016/01/01~12/31
The investigators compared oxygen therapy using the HFNC and diffuser mask (an effective low-flow oxygen delivery system) to treat patients with moderate-to-severe acute bronchiolitis admitted to an intensive care unit (ICU).