15 Clinical Trials for Various Conditions
This is a prospective multicenter randomized control trial to assess percentage mask leak six months post instructor led positive pressure ventilation skills training in providers who undergo booster training compared to those who do not undergo any booster training
At the time of weaning from mechanical ventilation, patients with heart and/or lung conditions will be given oxygen support with alternating bilevel positive airway pressure (BiPAP; oxygen via face mask) and heated high flow nasal cannula oxygen (HFNC; oxygen via nasal cannula) to see if this method reduces the likelihood of re-intubation.
Patients requiring the use of artificial ventilation (also called mechanical ventilation) for more than 21 days account for more than 37% of all ICU costs. As such, these patients are now transferred to centers that specialize in weaning patients from the respirator; these units are referred to as long-term acute care (LTAC) facilities. Despite the increase of LTAC facilities, research on the fastest method for disconnecting the patient from the respirator is lacking. In addition, little information is available regarding the long-term survival and quality of life after a prolonged course of artificial ventilation. The purpose of this study is to determine the fastest method for disconnecting the patient from the respirator at a LTAC facility and its effect on long-term survival and quality of life.
The goal of this research study is to assess the FDA approved technique for inserting a feeding tube (gastrostomy) along with a breathing tube (tracheostomy) for patients that cannot breathe or eat on their own in the ICU (Intensive Care Unit). All subjects in the study will receive a tracheostomy, but each patient will be randomly assigned a common method for gastrostomy placement. The placement of the tube and tracheostomy will occur as part of normal clinical practice. Researchers will compare subjects in the control group and the intervention group to evaluate the benefits of performing a tracheostomy and gastrostomy tube at the same time. Researchers will also evaluate the likelihood of the PUG procedure decreasing a patient's length of stay in the ICU.
Nearly 25% of Americans die in intensive care units (ICUs). Most deaths in ICUs are expected and involve the removal of ventilator support, or palliative withdrawal of mechanical ventilation (WMV). Prior work by the Principal Investigator (PI) found that patient suffering can be common; with 30-59% of patients going through this process experiencing distress. Thus, experts and national organizations have called for evidence to inform guidelines for WMV. This research study will 1) develop and refine a Comfort Measures Only Time out (CMOT) intervention consisting of a structured time out with check-list protocol for the ICU team (nurse, physician, respiratory therapist) to improve the process of WMV. and 2) Pilot test the CMOT intervention in 4 ICUs (2 medical/2 surgical) among 40 WMV patients.
This study uses the AirGo band to monitor changes in tidal ventilation in spontaneously breathing patients with COVID-19 associated respiratory failure. It aims to recognize patterns of ventilation associated with worsening respiratory failure in this patient population. If successful, this study will lead to the development of new robust methods for real-time, continuous monitoring of respiratory function in patients with respiratory failure. In turn, such monitoring methods may enable improvements in the medical management of respiratory failure and timing of interventions.
Chronic obstructive pulmonary disease (COPD) is a lung disease caused by cigarette smoke that affects millions of people. In the United States, COPD is the 3rd leading cause of death making it one of our most important public health problems. Some people with COPD get disease flares that are called acute exacerbations of COPD - or AECOPDs for short. When people get an AECOPD they experience increased shortness of breath, wheezing and cough; symptoms that often require urgent or emergent treatment by healthcare providers. In the most severe, life-threatening situations, people with AECOPDs are put on a ventilator in the emergency department and admitted to the intensive care unit. Most AECOPDs can be treated with low doses of medications called steroids. This is good because high doses of steroids can cause unwanted side effects. Unfortunately, recent studies suggest that the sickest people, those admitted to the intensive care unit needing ventilator support, need higher doses of steroids because they may have resistance to these important medications. The investigators are studying steroid resistance during very severe AECOPDs so that we can eventually develop better and safer therapies for these vulnerable people.
The objective of our study is to evaluate the efficacy of helmet ventilation as compared with Face mask in patients with respiratory failure.
This study is being done because the investigators are trying to understand how feedback from the muscles can influence your blood pressure and breathing during exercise, and if the investigators can reduce this response in heart failure patients. The investigators are also trying to determine ways to improve tolerance to exercise in heart failure patients.
DIVA is a pragmatic randomized clinical trial (RCT) to determine: among (P) preterm infants born 23 0/7-28 6/7 weeks gestation undergoing extubation from mechanical ventilation, whether (I) Non-invasive neurally adjusted ventilatory assist (NIV-NAVA) (C) compared with Non-synchronized nasal intermittent positive pressure ventilation (NS-NIPPV), will reduce the incidence of (O) extubation failure within (T) 5 days (120 hours) of extubation.
Neurally adjusted ventilatory assist (NAVA) is an FDA approved mode of mechanical ventilation. This mode of ventilation is currently in routine use in adult, pediatric and neonatal intensive care units. The electrical activity of the diaphragm, the largest muscle used during inspiration, is measured. The ventilator triggers (synchronizes patient effort) and applies proportional assistance based on measured electrical activity of the diaphragm (Edi). This electrical activity is measured through a feeding tube that also has a multiple-array esophageal electrode in it. This mode of ventilation has been proven to be equivalent to pressure support ventilation (PSV). Theoretically, the breath-to-breath control offered by NAVA may not only trigger faster and synchronize better, but provide the support deemed appropriate by the central nervous center on demand. Traditionally in the intensive care unit (ICU), pressure support is applied to subject breathing spontaneously. Pressure is set to achieve a given tidal volume. The influence of changing lung compliance not only from the lung disease itself, but the interactions of the respiratory muscles can drastically change minute ventilation and contribute to hyper- or hypoventilation. These changes are typically found on assessment of end-tidal carbon dioxide (CO2), blood gas, or oxygen saturation (SpO2) monitoring; all of which are potentially preventable if we allowed the central nervous system to control the ventilator. NAVA may allow us to couple the central nervous system (neuro-coupling) with the ventilator to provide real-time proportional assistance, reduce work of breathing and apply physiologic breathing patterns.
In this preliminary, crossover investigation the investigators will examine the effect of oxygen supplementation on the recovery of breathing in the immediate post-anesthesia period.
We designed this study to dtermine whether invasive mechanical ventilation (MV) would have an impact on the reclassification of patients with acute hypoxemic respiratory failure (AHRF) -treated previously with non-invasive respiratory support- into categories of severity (mild, moderate, and severe). Our hypothesis is that the assessment of PaO2/FiO2 ratio on PEEP greater or equal to 5 cmH2O after intubation, in patients labeled as mild/moderate/severe AHRF while on non-invasive respiratory support, would identify that a marked proportion of patients would change the degree of severity after a brief period of invasive MV
In this randomized-controlled trial the investigators will examine the effect of oxygen supplementation on the recovery of breathing for 90 minutes in the immediate post-anesthesia period starting from extubation of the trachea.
Assessment of AnchorFast Guard Oral Endotracheal Tube Fastener on Patients Intubated with Oral Endotracheal Tubes with Subglottic Suction