View clinical trials related to Respiratory Insufficiency.
Filter by:The purpose of this study is to compare a specific mode of artificial ventilation (help from a breathing machine) with other modes. This specific mode is called Neurally Adjusted Ventilatory Assist (NAVA) and is different from other modes as it uses direct signals from the diaphragm (breathing muscle) to help patients breathe. The investigators believe that using these signals, NAVA can determine the exact timing for patients' spontaneous breathing effort and delivers the artificial breath at the same time (in synchrony) with their own breath. Other modes (breathing methods) may cause asynchrony between the patient and the ventilator while delivering artificial breaths because of the way they operate. Asyncrony between patient and ventilator is a risk factor for increasing the length of artificial ventilation and number of related complications. The investigators would like to find out if NAVA performs better in establishing synchrony between patient and ventilator and as a result decreasing time for artificial ventilation and increasing better outcomes.
The aim of study is to evaluate whether the application of a continuous positive airway pressure (CPAP) after extubation in patients undergoing cardiac surgery can reduce hypoxemia and re-intubation rate.
This study is being done to help determine whether patients with severe sepsis (overwhelming inflammation in the body as a result of an infection) lose muscle and become weak more rapidly than patients with other severe illnesses. Weakness and muscle loss that develops after a severe illness is a serious problem. Patients who develop weakness and have a decrease in muscle size often have to stay in the hospital longer and have a higher chance of dying. At the current time, it is not clear whether certain severe illnesses are more likely to cause weakness and muscle loss. This study will be done to measure the changes in muscle size and strength as a result of each patient's illness
Laparoscopic Cholecystectomy is the treatment of choice for patients with symptomatic gall stones. For pain relief following laparoscopic cholecystectomy both intraperitoneal and intravenous administration of lignocaine has been used. But it is not clear from the existing literature which form of administration is more effective for pain relief. Hence this study has been undertaken with the following hypothesis : Intravenous lignocaine is superior to intraperitoneal lignocaine for postoperative pain relief and minimizing the stress response in laparoscopic cholecystectomy.
The purpose of this study is to determine the short and long term effects of osteopathic treatment on pulmonary function, pain and quality of life in patients after coronary artery bypass graft (CABG) surgery. The study is a randomized controlled trial.
This is a study of plasma HBP -levels of a previously published trial of G-CSF in critically ill patients (Pettila et al. Critical Care Medicine 2000). The original study was a prospective, randomised, double-blind, placebo-controlled trial of filgrastim in patients with acute respiratory failure requiring intubation. In this substudy, the investigators evaluated the effect of filgrastim on HBP -concentrations in critically ill patients.
This is a randomized, controlled, pilot study of two separate Cohorts of patients from the intensive care unit. Cohort I will enroll 50 patients and randomize to receive one physical therapy session per day or receive usual ICU care. Cohort II, will enroll an additional 50 patients and randomize to receive either two physical therapy sessions per day or usual care. Outcome will be length of hospital stay measured in days. Secondary outcomes will be mortality, ventilator days, ICU days, and for Cohort II, grip strength, dynamometer strength assessments and the short physical performance battery (SPPB). Study subjects will have blood for cytokine analysis through their first week of study.
The purpose of this study is to investigate how changing from a supine to upright position affects gas exchange for patients with hypoxemic respiratory failure. The research question is: will oxygen saturation and/or partial pressure of oxygen in the blood change when a patient with hypoxemic respiratory failure moves from a supine to upright position?
To determine the morbidity and mortality of patients who have undergone percutaneous tracheostomy due to respiratory failure in the critical care unit and after intensive care in the internal medicine department, including follow-up of quality of life of these patients.
A hospitals manual method of patient monitoring will be implemented in an automated system and supported by an early patient deterioration detection for timely escalation. The purpose of this study is to assess if clinical outcomes of patients in Acute Care are significantly improved by such a system.