Articles: critical-care.
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Critical care medicine · Feb 2025
Ableism After Critical Illness: A Qualitative Translation of Key Concepts to the Post-ICU Context.
Ableism-discrimination and social prejudice against people with disabilities-defines people by their disability and assumes that disabled people require fixing. We sought to characterize ableism after critical illness and to describe its relationship with care delivery. ⋯ Ableism presents multifaceted barriers to participation after critical illness, undermining resilience and wellbeing. We hypothesize that anti-ableist interventions could reduce disability-related barriers to resilience to optimize recovery after critical illness.
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The incidence of hepatocellular carcinoma (HCC) is on the rise worldwide, due to the increasing prevalence of liver diseases associated with metabolic dysfunction and better management of cirrhosis and its complications. The diversification of HCC treatments has recently increased, with the choice of strategy based on HCC characteristics, liver function and comorbidities. The combination of new therapies has transformed the prognosis, with up to 70% survival at 5 years. ⋯ The importance of preanaesthetic evaluation will depend largely on the procedure proposed, associated co-morbidities and the stage of liver disease. This assessment should verify stabilisation of all comorbidities, and evaluate the degree of portal hypertension, cirrhosis severity and sarcopenia. Liver resection and liver transplantation for HCC present specific surgical challenges, and minimally invasive techniques improve recovery. Nonsurgical procedures considered as therapeutic (ablation) or standby (regional embolisation) are diverse, and all expose patients to specific intra-anaesthetic complications, sometimes requiring intensive care management. Peri-operative anaesthetic strategies deployed in the management of liver resection or nonsurgical procedures involve specific management of fluids, coagulation, narcosis and analgesia, which can impact on patients' overall, and cancer prognosis. Lastly, new down-staging strategies combining several types of procedure and possibly immunotherapy, also call for collegial reflection on posthepatic transplant immunosuppression, which must remain tailored to each individual patient.
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Postdural puncture headache (PDPH) is a common complication of neuraxial block resulting from either intentional dural puncture (IDP) or accidental dural puncture (ADP). ⋯ Postdural puncture headache remains a significant concern. In our cohort, 13.3% of ADP cases were detected postpartum, posing an increased challenge and underscoring the critical importance of follow-up care. We confirm that epidural blood patch may be required following any neuraxial block.
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Airway mucus is a highly specialised secretory fluid which functions as a physical and immunological barrier to pathogens whilst lubricating the airways and humifying atmospheric air. Dysfunction is common during critical illness and is characterised by changes in production rate, chemical composition, physical properties, and inflammatory phenotype. Mucociliary clearance, which is determined in part by mucus characteristics and in part by ciliary function, is also dysfunctional in critical illness via disease related and iatrogenic mechanisms. ⋯ Mucolytic therapies are designed to decrease viscosity, improve expectoration/suctioning, and thereby promote mucus removal. Mucolytics, including hypertonic saline, dornase alfa/rhDNase, nebulised heparin, carbocisteine/N-Acetyl cysteine, are commonly used in critically ill patients. This review summarises the physiology and pathophysiology of mucus and the existing evidence for the use of mucolytics in critically ill patients and speculates on journey to individualised mucolytic therapy.
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Appropriate dispatch of critical care teams to out-of-hospital cardiac arrest (OHCA) has been identified as a research priority emergency care in the UK. The study aimed to understand the criteria informing the decision to dispatch a critical care physician-paramedic prehospital team to OHCA in one UK region. ⋯ The only 100% agreement in dispatch criteria was 'witnessed arrest'. Otherwise, variation existed and additional information, like identification of frailty, was gathered to support nuanced decision-making. Wider research across the UK would help identify factors and commonalities in OHCA physician-paramedic dispatch to target improved survival rates.