Active clinical trials for "Respiratory Insufficiency"

purpose of study: optimal minute could be the prediction of successful weaning and become the new weaning parameter. 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. study duration: 2016/01/01~12/31

The objective of this study is to assess the parathyroid hormone serum concentrations and kinetics in critically ill patients admitted to the intensive care unit due to multi-organ failure and undergoing citrate anticoagulation continuous renal replacement therapy.

Malnutrition is a comorbidity oftenly seen in COPD patients who have progressive chronic inflammation and severity. The investigators aimed to determine the impact of nutritional status and nutrition-related factors on prolonged length of stay in hospitalized patients with acute respiratory failure and COPD. Nutritional status has been defined as an individual's health condition as it is influenced by the intake and utilization of nutrients (Todhunter, 1970). Nutritional status can be defined by energy balance, body composition and body function, moreover the chronic inflammation and the physical activity have an important role. In the study is used some tools (anthropometry, Nutritional Risk Screening [NRS 2002], food intake, body composition, Fat-Free Mass Index [FFMI], diaphragm ultrasound for evaluating diaphragmatic mobility, blood tests, hand) to define nutritional status. The investigatos'll analyze prevalance of malnutrition in the sample and the correlation of malnutrition with prolonged length of stay in hospitalized patients with acute respiratory failure and COPD.

The QUICK study main aim is to assess the predictive value at Day 1, of a model built on lung ultrasound (LUS) and clinical data, both recorded at hospital admission of COVID-19 patients.

Coronavirus disease 2019 (COVID-19) is a novel infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This syndrome has been associated with high mortality, estimated to be about 1.7% of all infected in the US, though in those who develop acute respiratory distress syndrome (ARDS) in the context of the infection, mortality rates appear to be much higher, perhaps up to 70%. To avoid transmission of the virus, patient isolation has become the standard of care, with many hospitals eliminating visitors of any type, and particularly eliminating visitation to patients infected with COVID-19. These necessary, but restrictive, measures add stress to the ICU and particularly to the family members who are not only left with fear, but also many unanswered questions. In contrast to the Society of Critical Care Guidelines (SCCM) which recommend family engagement in the ICU and recent data from this study team which suggests engaging families in end-of-life situations reduces symptoms of Post-Traumatic Stress Disorder (PTSD) in family members, family members are now unable to say good-bye and unable to provide support to their loved-one throughout the process of the patients' ICU stay. The study hypothesizes is that these restrictive visiting regulations will increase rates of Post-intensive care syndrome- family (PICS-F) which includes symptoms of PTSD, depression, and anxiety and aim to evaluate for factors that either exacerbate these symptoms or protect from them.

Patients with coronavirus disease (COVID-19) and pneumonitis often have hypoxemic respiratory failure and a need of supplementary oxygen. Guidelines recommend controlled oxygen, for most patients with a recommended interval of SpO2 between 92 and 96 %. We aimed to determine if closed-loop control of oxygen was feasible in patients with COVID-19 and could maintain SpO2 in the specified interval.

This is a prospective multi-center observational study which purpose is to evaluate the ability of blood-based inflammatory markers to risk-stratify patients hospitalized for Covid-19. Blood-based biomarkers examined include: soluble urokinase plasminogen activator receptor (suPAR), C-reactive protein (CRP), procalcitonin, D-dimer, ferritin, lactate dehydrogenase and interleukin-6.

Prospective observational cohort study of patients admitted to hospital with suspected hypercapnic respiratory failure and requiring treatment with non-invasive ventilation (NIV) as part of standard, routine management. Contemporaneous blood gas samples will be obtained via arterial, capillary, and venous methods. The venous samples will undergo mathematical arterialisation via the v-TAC system. In line with standard medical care, arterial samples will be obtained before starting NIV and at two set points afterwards (day 1 post-NIV, and pre-discharge). Pre-existing clinical thresholds will be used to assess the reliability of v-TAC against ABG, the existing gold standard and will conduct a retrospective model of decision-making once the blood sampling component of the study is concluded.

Bronchiolitis is a potentially severe infection of the airway in infants and children, and among the most frequent diagnoses leading to pediatric intensive care unit admission in infants. This acute infection is caused by an array of viruses, but respiratory syncytial virus (RSV) is the most frequently implicated. The majority of infants hospitalized with bronchiolitis are previously healthy, and half of infants intubated and mechanically ventilated for respiratory failure due to RSV bronchiolitis have no previously identified risk factors. It is likely, therefore, that other factors, particularly genetic heterogeneity of the host, contribute to disease severity. However, no previous study has investigated the association of genetic variants with respiratory failure in children with bronchiolitis. Several categories of candidate genes have emerged as potentially important in the pathogenesis of the disease. Specifically, genetic polymorphisms of surfactants, pattern recognition receptors, receptor adhesion molecules, and cytokines have been examined. The aim is to evaluate these polymorphisms to determine their association with respiratory failure in a cohort of more severely ill children with bronchiolitis.

The purpose of this study is the observation of the course of the mechanics of the respiratory system the endexpiratory lung volume and the inflammatory response in patients undergoing treatment with extracorporeal life support (ECLS) due to severe refractory respiratory failure at our department.