View clinical trials related to Critical Illness.
Filter by:In order to examine the current endotracheal intubation practice among critically ill patients, a prospective observational multicenter study of adult critically ill patients was conducted from July 2015 to January 2017 involving 20 ICUs. In this study, the primary aim was to describe, through a prospective observational multicenter study, the current intubation practice of adult critically ill patients undergoing endotracheal intubations with a focus on deriving and validating a prediction model for both immediate airway and hemodynamic complications.
The use of a written, pre-procedure checklist and positioning the patient with the head of the bed elevated have been proposed as interventions capable of preventing complications during non-elective intubation and are used intermittently in routine care -- however neither have been examined in a prospective trial.
Fluconazole is the first-line agent in the treatment of invasive candidiasis. Studies showed inappropriate drug exposure causes high mortality in critically ill patients. Under-dosing and ineffective fluconazole trough serum concentrations were found in a recent retrospective study. Variability in fluconazole exposure can be easily measured with therapeutic drug monitoring. For patient groups who are at risk for drug underexposure, therapeutic drug monitoring can be valuable regards decreasing mortality.
Admission to an intensive care unit (ICU) due to illness has been shown to have a dramatic effect on the human body and mind. Following discharge from an ICU, patients suffer from varying degrees of weakness and muscle wasting. It can take many months before their strength returns to something like before they were ill. This weakness can have important consequences on an individual, affecting their ability to perform routine tasks (e.g. housework, shopping), and whether they can return to work or not. Not surprisingly, this inability to perform activities they used to do prior to their illness can have knock on effects on their mental well being and confidence. What the investigators hope to see through this study is whether or not patients can recover their ability to perform exercise more quickly following an ICU admission if they undergo an exercise-based rehabilitation programme. The investigators also hope to see whether taking part in a rehabilitation programme has any affect on physical and mental well being. The investigators hope to use a simple exercise test on a bicycle to assess subjects ability to exercise shortly after leaving hospital. We will then repeat the test after a period of physiotherapy lead rehabilitation to see if they have received any benefit from the programme. The investigators hope to show that by undergoing an exercise-based rehabilitation programme subjects will recover their ability to exercise more quickly than those who do not. By means of questionnaires the investigators hope to see what effect the rehabilitation programme has had on participants physical and mental well being.
Prospective observational study in 40 adult critically ill patients. Patients were eligible if they were mechanically ventilated with an FiO2 ≤0.5 and PaO2/FiO2 ≥200 mmHg and hemodynamically stable with a hemoglobin ≥9 g/dL, no acute bleeding or need for blood transfusions, no renal failure, no chronic obstructive pulmonary disease. Twenty patients (hyperoxia group) underwent a 2-hour exposure to normobaric hyperoxia (FiO2 1.0), 20 patients were evaluated as controls. Serum erythropoietin (EPO) was measured at baseline, 24h and 48h. Serum Glutathione (GSH) and reacting oxygen species (ROS) were assessed at baseline (t0), after 2 hours of hyperoxia (t1) and 2 hours after the return to baseline FiO2 (t2). Sidestream dark field videomicroscopy was applied sublingually to assess the microvascular response to hyperoxia. Near infrared spectroscopy with a vascular occlusion test was applied at t0, t1, t2.
Several studies were searched the preventive measures of bed sores. Although repositioning is the mainstay in most preventive measures, there is no evidence to recommend specific turning regimen. The aim of this study is to comparative the impact of the two points repositioning in lateral lying position on the right and left versus the traditional three points repositioning on the right, back, and left in the occurrence of bed sores. This study was conducted on 150 patients admitted to the critical care department of Alexandria Main University Hospital after obtaining an informed consent from their relatives. The investigators excluded patients who: have active or healed bed sores. Patients were randomly divided into two groups by allocated randomization: - Group 1: traditional three points rotation. - Group 2: two points rotation.
The aim of this study is to measure plasma levels of essential vitamins, trace elements and amino acids in critically ill patients with severe AKI. In patients who are treated with continuous renal replacement therapy, we plan to evaluate whether there are any additional losses of nutrients into the filtrate.
This study is developed for assessing the pharmacodynamic and pharmacokinetic properties of intravenous (IV) clonidine in critically ill patients on the ICU, and to estimate the optimal dosing strategy for IV clonidine.
The purpose of this study is to determine the pharmacokinetic properties of two different dosage regimens of intravenous vitamin C in patients admitted to the Intensive Care Unit with life-threatening illness.
The aim of the proposed study is to better understand the epidemiology of, risk factors for and consequences of critical illness leading to improvements in the risk models used to underpin national clinical audits for adult general critical care, cardiothoracic critical care and in-hospital cardiac arrest using data linkage with other routinely collected data sources.