Current opinion in critical care
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Curr Opin Crit Care · Jun 2021
ReviewHow do we identify the crashing traumatic brain injury patient - the intensivist's view.
Over 40% of patients with severe traumatic brain injury (TBI) show clinically significant neurological worsening within the acute admission period. This review addresses the importance of identifying the crashing TBI patient, the difficulties appreciating clinical neurological deterioration in the comatose patient and how neuromonitoring may provide continuous real-time ancillary information to detect physiologic worsening. ⋯ One of the central tenets of neurocritical care is to detect the brain in trouble. The first and most fundamental neurological monitoring tool is the clinical exam. Ancillary neuromonitoring data may provide early physiologic biomarkers to help anticipate, prevent or halt secondary brain injury processes. Future research should seek to understand how data integration and visualization technologies may reduce the cognitive workload to improve timely detection of neurological deterioration.
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The recent COVID-19 outbreak has clearly shown how epidemics/pandemics can challenge developed countries' healthcare systems. Proper management of equipment and human resources is critical to provide adequate medical care to all patients admitted to the hospital and the ICU for both pandemic-related and unrelated reasons. ⋯ A targeted improvement of hospital and ICU protocols will increase medical care quality for patients admitted to the hospital for any clinical reasons during a pandemic.
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Curr Opin Crit Care · Jun 2021
ReviewDiaphragm function in acute respiratory failure and the potential role of phrenic nerve stimulation.
The aim of this review was to describe the risk factors for developing diaphragm dysfunction, discuss the monitoring techniques for diaphragm activity and function, and introduce potential strategies to incorporate diaphragm protection into conventional lung-protective mechanical ventilation strategies. ⋯ Diaphragm protection is an important consideration in optimizing ventilator management in patients with acute respiratory failure. The delicate balance between lung and diaphragm-protective goals is challenging. Phrenic nerve stimulation may be uniquely situated to achieve and balance these two commonly conflicting goals.
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Curr Opin Crit Care · Apr 2021
ReviewThe features of the typical traumatic brain injury patient in the ICU are changing: what will this mean for the intensivist?
To describe the key features and epidemiology of traumatic brain injury (TBI) and how they may be changing, with an emphasis on how this may affect care in the intensive care unit. ⋯ This review highlights the urgent need to develop more age-inclusive TBI consensus management guidelines aimed at improving short- and long-term outcomes for the large and growing TBI population. Being elderly does not necessarily portend a poor outcome, and more research is needed to better triage, guide management and prognosticate on these patients.
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Curr Opin Crit Care · Apr 2021
ReviewIntra-abdominal hypertension and abdominal compartment syndrome: a current review.
Intra-abdominal hypertension (IAH) and its deleterious effects are present in at least one-third of ICU patients. Increased recognition of IAH has led to significant reduction in the incidence of abdominal compartment syndrome (ACS). Many questions remain regarding what therapeutic interventions truly reduce morbidity and mortality associated with IAH/ACS. Recent research sheds new light on the effects of IAH in individual organ systems and unique disease states. This paper will review recent research in IAH/ACS recognition, treatment, and management. ⋯ There is significant research on the broad impact of IAH/ACS in the ICU setting. Focus on IAH/ACS has gone beyond the purview of intensivists and surgeons to include outstanding work by specialists in multiple sub-specialties. These advances have generated improvements in current treatment algorithms. We review recent IAH/ACS literature and have categorized the most pertinent results into organ system-specific contributions.