Active clinical trials for "Respiratory Insufficiency"

The OPTIFLOW ™ use is becoming more common in acute respiratory failure cases, but its place in relation to VNI (Bi-PAP mode) is not yet defined. OPTIFLOW ™ vs the VNI comparison of the use, in the immediate postoperative period, should lead to define the role of each technique and lead to a optimal rationalization of patients management with acute respiratory failure after surgery.

The aim of the study is to test the hypothesis that an automated algorithm for desired mask pressure improves breathing pattern and sleep quality in patients with hypercapnic ventilatory failure. For this purpose, The investigators will study different groups of patients, including those with obstructive and restrictive ventilatory defect, and obstructive sleep apnoea, non-naive to conventional bi-level positive airways pressure therapy.

To evaluate a novel advanced physiological monitoring system to improve nocturnal non-invasive ventilation (NIV) in Neuromuscular disease (NMD), Chest wall disease (CWD), Chronic Obstructive Pulmonary Disease (COPD) and Obesity Hypoventilation Syndrome (OHS) patients. By enhancing sleep comfort, adherence to ventilation will increase which, in turn, will improve ventilatory failure, quality of life and reduce length of admission during initiation of therapy. We aim to incorporate this technology into routine clinical practice.

The purpose of this study is to determine if inspiratory muscle strength training will increase the proportion of ventilator dependent patients weaned versus Sham treated patients.

To evaluate and compare two methods of weaning from mechanical ventilation in patients with chronic obstructive pulmonary disease (COPD) where the extubation failed.

The mortality burden of trauma in the United States is substantial, and is currently the leading cause of death in warfare and in civilians below age 45. Infection and sepsis are leading causes of morbidity and death in early survivors. Pneumonia (PNA) occurs in 17-36% of ventilated trauma patients; far more than non-trauma patients. The long held dogmatic notion of a mechanical predisposition to development of pneumonia in trauma has lacked robust support. However, there is evidence of the innate immune response to injury plays a major role in increasing susceptibility to infection. This application is for support of a Focused Program Award addressing the role that "danger signaling" due to "danger associated molecular patterns" (or DAMPs) derived from somatic tissue injuries play in altering innate immune signaling in the lung in ways that predisposes to PNA. This innate immune response plays a pivotal role in the development and progression of lung inflammation. The organization of the Focused Program Award is into six Projects with collaborators from the Departments of Surgery, Medicine and Anesthesiology at Beth Israel Deaconess Medical Center; the Department of Surgery at Brigham and Women's Hospital and the Departments of Biology and Biological Engineering at Massachusetts Institute of Technology. The human subjects interaction portion of this project is covered in the Human Subjects & Samples Project of the Award, although the information and tissues obtained from this Project will be shared with the other Projects, and the activities planned for those Projects are outlined in this application.

To reduce interface leak and aerosol spread, Philips has developed an accessory to non-invasive ventilation(NIV) masks to be used with the Philips AF531 and the PerformaTrak mask on respiratory failure patients. For the purposes of capturing initial mask leak and safety data, this trial will enroll patients treated with NIV in an institutional setting (i.e., sleep lab).

This is a study about the efficiency and safety of a 1mg+1mg hydromorphone pain management protocol for the treatment of moderate to sever pain in the Emergency Department. Appropriate patients 60 years and older who present with a condition that causes moderate to severe pain, according to the attending physician's judgment, in which the physician would order the use of parenteral analgesia will be enrolled in one of two study arms, "1+1" versus usual care group. 1+1 patients will receive 1mg hydromorphone followed by another 1mg after 15 minutes if pain persists. Usual care group patients will have pain treated per the discretion of the attending physician. Respiratory status, vital signs, and pain scores will be monitor to assess the efficiency of pain control as well as the safety of pain medicine administration in terms of respiratory depression.

Acute respiratory failure requiring support with mechanical ventilation occurs with an incidence of 77-100 per 100,000 person-years and accounts for half of all patients admitted to the intensive care unit. Major causes of acute respiratory failure include pneumonia, asthma, emphysema, and acute lung injury. These causes of acute respiratory failure may result in partial lung collapse (atelectasis), and airway narrowing (bronchoconstriction)that result in decreased oxygen levels requiring support with the ventilator. The prolonged inactivity in the supine position associated with mechanical ventilation can further result in atelectasis requiring increased oxygen supplementation through the ventilator. The current standard of care in acute respiratory failure is a strategy of mechanical ventilation using a single lung volume delivered repeatedly. However, the current standard mechanical ventilation strategy is not consistent with the variability in respiration of healthy humans and has been shown to contribute to increased lung injury in some studies. The mortality associated with acute respiratory failure is high, 30-40%. Thus, improvements in mechanical ventilation strategies that improve oxygen levels and potentially decrease further lung injury delivered by the ventilator are warranted. Recent studies by BU Professor Bela Suki and others in humans and animals with acute lung injury, bronchoconstriction, and atelectasis have shown that varying the lung volumes delivered by a ventilator significantly decreases biomarkers of lung injury, improves lung mechanics, and increases oxygenation when compared to identical mean volumes of conventional, monotonous low lung volume ventilation. Therefore, we propose a first-in-human, Phase I study to evaluate the safety of this novel mode of ventilation, Variable Ventilation, during acute respiratory failure

Assessment of AnchorFast Guard Oral Endotracheal Tube Fastener on Patients Intubated with Oral Endotracheal Tubes with Subglottic Suction