Articles: intensive-care-units.
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Anesthesia and analgesia · Jul 2023
Randomized Controlled TrialSleep Fragmentation, Electroencephalographic Slowing, and Circadian Disarray in a Mouse Model for Intensive Care Unit Delirium.
We aimed to further validate our previously published animal model for delirium by testing the hypothesis that in aged mice, Anesthesia, Surgery and simulated ICU conditions (ASI) induce sleep fragmentation, electroencephalographic (EEG) slowing, and circadian disarray consistent with intensive care unit (ICU) patients with delirium. ⋯ ASI mice experienced EEG and circadian changes mimicking those of delirious ICU patients. These findings support further exploration of this mouse approach to characterize the neurobiology of delirium.
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J Clin Monit Comput · Jun 2023
Randomized Controlled TrialEvaluation of a new insertion site for arterial pressure line in intensive care unit management: a prospective study.
The arterial pressure line (A-line) is primarily inserted through the radial artery. However, accidental removal due to joint movement can be problematic in the intensive care unit (ICU). This study aimed to evaluate the safety and effectiveness of A-line insertion in the ICU through the distal radial approach (DRA), which is used in cardiac catheterization. ⋯ Guidewire use during insertion was significantly more common in the DRA group (P < 0.01) and post-puncture splint fixation was significantly more common in the TRA group (P < 0.01). Accidental removal, the primary endpoint, was observed in 10 patients with TRAs and 11 patients with DRAs, with no significant difference between the two groups (P > 0.99). DRA is as safe and effective as the TRA, suggesting that it is useful as a new A-line insertion site.
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Randomized Controlled Trial Multicenter Study Pragmatic Clinical Trial
Thoracic epidural analgesia in intensive care unit patients with acute pancreatitis: the EPIPAN multicenter randomized controlled trial.
Findings from preclinical studies and one pilot clinical trial suggest potential benefits of epidural analgesia in acute pancreatitis. We aimed to assess the efficacy of thoracic epidural analgesia, in addition to usual care, in improving clinical outcomes of intensive care unit patients with acute pancreatitis. ⋯ In a population of intensive care unit adults with acute pancreatitis and low requirement for intubation, this first multicenter randomized trial did not show the hypothesized benefit of epidural analgesia in addition to usual care. Safety of epidural analgesia in this setting requires further investigation.
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Randomized Controlled Trial
Effectiveness of techniques for insertion of nasoenteral probe in critical patients: Randomized clinical trial.
despite being a common procedure, nasally placed small-bowel feeding tube insertion is not risk-free and can compromise patient safety. Due to the fact that nasally placed small-bowel feeding tube is commonly inserted '"blindly," with the patient head in the neutral position, sometimes the process becomes difficult and traumatic, and may present higher level of complexity in physiological or induced coma and intubated patients. Therefore, adverse events (AEs) route errors can occur during this procedure. This study aimed to determine the effectiveness of different nasally placed small-bowel feeding tube insertion techniques in coma and intubated patients, in comparison with conventional method. ⋯ A prospective, randomized and controlled clinical trial will be carried out with coma and intubated patients admitted to the Intensive Care Unit (ICU). Thirty-nine patients will be randomly divided into 3 groups: group who will have the tube inserted in a conventional manner with the head in the neutral position, group with the head positioned laterally to the right, and, finally, with the head in the neutral position, with assistance of a laryngoscope. The primary endpoint will be: first, second and total attempt success rate; and time required for the first successful attempt and the sum of all attempts. Complications during insertion included tube bending, twisting, knotting, mucosal bleeding, and insertion into the trachea. Patient vital signs will be measured.
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Postgraduate medicine · Apr 2023
Randomized Controlled TrialPredictive value of arterial blood lactate to serum albumin ratio for in-hospital mortality of patients with community-acquired pneumonia admitted to the Intensive Care Unit.
To investigate the predictive value of the arterial blood lactate to serum albumin ratio (LAR) on in-hospital mortality of patients with community-acquired pneumonia (CAP) admitted to the Intensive Care Unit (ICU). ⋯ LAR could predict in-hospital mortality of patients with CAP admitted to ICU independently as a readily accessible biomarker. The nomogram that included LAR with other independent factors performed well in predicting in-hospital mortality.