Active clinical trials for "Respiratory Insufficiency"

The aim of this study is to assess the capability of a modified under bed weighing scale (contact-free unconstrained respiratory monitor, BSS) to predict postoperative pulmonary complications in high-risk surgical patients. The study is designed to test the hypothesis that abnormal breathing measured by a modified under bed weighing scale predicts postoperative pulmonary complications within 7 days after surgery.

Postoperative pulmonal complications (Abbreviation - PPC) after major abdominal surgery remains a significant clinical problem delaying rehabilitation after surgery. CPAP is one approach to minimize the frequency and severeness of PPC. In the investigators' organization intermittent mask CPAP every 2 hour, 15min, is used routineously after major abdominal surgery. Recently new devices has been designed, which give the opportunity tip deliver continuously CPAP with out interruptions because of presumed better comfort. Therefore better patient compliance. No studies to date have investigated the possible benefit of using continuously helm CPAP versus the traditional intermittent mask CPAP after major abdominal surgery. The investigators' study will investigate if there are any benefits with continuously Helm CPAP Versus intermittent Mask CPAP After Major Abdominal Surgery.

Shock and respiratory failure are common reasons for admission to the intensive care unit (ICU) at our institution. The various causes of acute shock and respiratory failure are traditionally assessed with the use of history, physical examination, chest x-ray, EKG and laboratory studies. Unfortunately, much of this clinical information is either insensitive or non-specific. 1 Critical care ultrasound (CCUS) is a rapid and non-invasive tool, which has been shown to be useful in the intensive care unit to assist in the diagnosis and management of patients in shock or respiratory failure.2 The investigators hypothesize that the trained fellow's interpretation of critical care ultrasound images will be accurate when compared to experts and that ultrasounds will change diagnosis and management of the patient in shock and respiratory failure.

Current American-European Consensus Conference (AECC) definitions for ALI and ARDS are inadequate for inclusion into clinical trials due to the lack of standardization for measuring the oxygenation defect. We questioned whether an early assessment of oxygenation on specific ventilator settings would identify patients with established ARDS (persisting over 24h).

In this study the investigators aim to evaluate a new system dedicated to estimate the end expiratory lung volume, by measuring the VO2-VCO2, during mechanical ventilation compared to the helium dilution technique and the computed tomography (CT) scan.

Repeated measurements of lung water by single transpulmonary thermodilution during the first postoperative days following lung transplantation

Data collected from this study will be used to evaluate the performance of a monitoring algorithm.

Background. Northern Thailand's biggest botulism outbreak to date occurred on 14 March 2006 and affected 209 people. Of these, 42 developed respiratory failure, and 25 of those who developed respiratory failure were referred to 9 high facility hospitals for treatment of severe respiratory failure and autonomic nervous system involvement. Among these patients, we aimed to assess the relationship between the rate of ventilator dependence and the occurrence of treatment by day 4 versus day 6 after exposure to bamboo shoots (the source of the botulism outbreak), as well as the relationship between ventilator dependence and negative inspiratory pressure. Methods. The investigators reviewed the circumstances and timing of symptoms following exposure. Mobile teams treated patients with botulinum antitoxin on day 4 or day 6 after exposure in Nan Hospital (Nan, Thailand). Eighteen patients (in 7 high facility hospitals) with severe respiratory failure received a low- and high-rate repetitive nerve stimulation test, and negative inspiratory pressure was measured.

A retrospective cohort study of all patients treated for type II (hypercapnic) respiratory failure with either High-Flow Oxygen Therapy or Non-Invasive Ventilation in a general adult hospital.

Cough Peak Flow (CPF) seems to be an efficient tool to assess cough capacity for the intensive care unit (ICU) ventilated patient. CPF can be used in the ventilator weaning process, as reflecting the upper airways protection capacity. CPF requires disconnection of the patient from the ICU ventilator, supplemental material (handheld spirometer, antibacterial filter) and an excellent synchronization between the specialized caregiver and the patient. We aimed that CPF with the ventilator built-in flow-meter is correlated with CPF using a handheld flowmeter connected to the endotracheal tube.