Active clinical trials for "Lung Injury"

The lung is at risk for ischemic insults during total cardiopulmonary bypass because lung perfusion is maintained solely by the bronchial arterial system

COVID-19 DISEASE Coronavirus disease 2019 (COVID-19) is a respiratory tract infection caused by a newly emergent coronavirus, severe acute respiratory syndrome from COVID-19, that was first recognized in Wuhan, China, in December 2019. While most people with COVID-19 develop mild or uncomplicated illness, approximately 14% develop severe disease requiring hospitalization and oxygen support and 5% require admission to an intensive care unit. In severe cases, COVID-19 can be complicated by acute respiratory disease syndrome (ARDS) requiring prolonged mechanical ventilation, sepsis and septic shock, multiorgan failure, including acute kidney, liver and cardiac injury. ARDS REHABILITATION Critically ill people who undergo prolonged mechanical ventilation often develop weakness, with severe symmetrical weakness of and deconditioning of the proximal musculature and of the respiratory muscles (critical illness neuropathy/myopathy).These individuals also develop significant functional impairment and reduced health-related quality of life (HRQL) up to 2 and 5 years after discharge. ARDS survivors may complain of depression, anxiety, memory disturbances, and difficulty with concentration often unchanged at 2 and 5 years. Less than half of all ARDS survivors return to work within the first year following discharge, two-thirds at two years, and more than 70% at five years. Early physiotherapy (PT) of people with ARDS has recently been suggested as a complementary therapeutic tool to improve early and late outcomes. The aims of PT programs should be to reduce complications of immobilization and ventilator-dependency, to improve residual function, to prevent new hospitalisations, and to improve health status and HRQL. Physiotherapy in critical patients is claimed also to prevent and contribute to treat respiratory complications such as secretion retention, atelectasis, and pneumonia. Early mobilization and maintenance of muscle strength may reduce the risk of difficult weaning, limited mobility, and ventilator dependency. Lastly, pulmonary rehabilitation in ICU in mechanically ventilated subjects may reduce length of stay in ICU up to 4.5 day, shorten mechanical ventilation of 2.3 days and weaning by 1.7 days. The aim of this study is to investigate how early pulmonary and motor rehabilitation impacts on length of hospital admission (ICU and acute ward) and early and late outcomes inpatients that develop ARDS due to COVID-19.

More than 2 million patients worldwide receive heart surgery every year, majority of these surgical patients will undergo cardiopulmonary bypass. However, the incidence of postoperative acute lung injury due to cardiopulmonary bypass is still as high as 20% to 35%. According to clinical experience, the earlier lung damage is detected, the more successful the treatment will be. On the basis of traditional detection, the investigators found a new indicator, serum calpains, which are easy to obtain and have certain specificity. Importantly, they can predict postoperative acute lung injury within 1 hour after cardiac surgery. It is meaningful that this indicator can provide clinicians with early decision-making advice and immediate treatment for patients who may be at risk.

The main hypothesis are: Passive and Active-Passive airway conditioning devices reduce the incidence of ventilator associated pneumonia Active-Passive airway conditioning devices reduce the incidence of endotracheal tube obstruction Nurses' workload is reduced with Passive and Active-Passive airway conditioning devices

The primary hypothesis was that early aspirin administration will decrease the rate of developing acute lung injury during the first 7 days after presentation to the hospital.

The purpose of this trial is to determine whether low tidal volume during intraoperative one-lung ventilation could decrease the incidence rate of postoperative acute lung injury compared to "normal" tidal volume.

More than 2 million patients worldwide receive heart surgery every year, majority of these surgical patients will undergo cardiopulmonary bypass. However, the incidence of postoperative acute lung injury due to cardiopulmonary bypass is still as high as 20% to 35%. According to clinical experience, the earlier lung damage is detected, the more successful the treatment will be. On the basis of traditional detection, the investigators found a new indicator, serum soluble vascular endothelial-cadherin, which are easy to obtain and have certain specificity. Importantly, they can predict postoperative acute lung injury within 1 hour after cardiac surgery. It is meaningful that this indicator can provide clinicians with early decision-making advice and immediate treatment for patients who may be at risk.

Hypothesis 1A: Oral Administration or Nasal Feeding of Huzhangxiefei Decoction will significantly attenuate sepsis-induced systemic organ failure as measured by overall response rate. Hypothesis 1B: Oral Administration or Nasal Feeding of Huzhangxiefei Decoction will attenuate sepsis-induced lung injury as assessed by the respiratory rate and oxygenation index. Hypothesis 1C: Oral Administration or Nasal Feeding of Huzhangxiefei Decoction will attenuate sepsis-induced lung injury as assessed by chest x-ray scale score, Chinese Medicine scale score. Hypothesis 1D: Oral Administration or Nasal Feeding of Huzhangxiefei Decoction will attenuate biomarkers of inflammation (C-Reactive Protein, Procalcitonin), vascular injury (Thrombomodulin, Angiopoietin-2), alveolar epithelial injury (Receptor for Advanced Glycation Products), while inducing the onset of a fibrinolytic state (Tissue Factor Pathway Inhibitor).

Patients with mechanical ventilation have shown improved weaning rates when enteral tube feeding high in EPA, GLA and antioxidants were fed to patients in the critical care setting. LTAC Patients on chronic mechanical ventilation will have decreased days an mechanical ventilation, decreased mortality rates and decreased organ failure when fed an enteral product high in EPA, GLA and antioxidants compared to an isotonic high fiber enteral nutrition product.

This study tested whether inhaled budesonide and formoterol were able to alleviate or prevent pulmonary injury when administered early in hospital course to the patients at risk for developing acute respiratory distress syndrome (ARDS). The FDA has approved many uses for budesonide and formoterol, including asthma and chronic obstructive pulmonary disease (COPD), but the use of these two drugs is experimental for ARDS.