What's new in pediatric critical care?

Pediatric intensive care medicine is a rapidly evolving field of medicine, with recent publication of landmark papers specific for the pediatric population. Progress has been made in modes of mechanical ventilation, including noninvasive ventilation in pediatric ARDS and after extubation failure, with updated guidelines on ventilator liberation. Improved technology and advancements in hemodynamic support allow for better care of our patients with heart disease. Sepsis burden in children remains high and continued efforts are made to improve survival. A nutritional plan with a tailored approach, focusing on individualized needs, could offer benefits for our patients. Sedation practices and guidelines have been updated, focusing on minimizing delirium and facilitating early mobility. This manuscript highlights some of the most recent advances and updates.

Multidisciplinary Care Teams in Acute Cardiovascular Care: A Review of Composition, Logistics, Outcomes, Training, and Future Directions.

As cardiovascular care continues to advance and with an aging population with higher comorbidities, the epidemiology of the cardiac intensive care unit has undergone a paradigm shift. There has been increasing emphasis on the development of multidisciplinary teams (MDTs) for providing holistic care to complex critically ill patients, analogous to heart teams for chronic cardiovascular care. Outside of cardiovascular medicine, MDTs in critical care medicine focus on implementation of guideline-directed care, prevention of iatrogenic harm, communication with patients and families, point-of-care decision-making, and the development of care plans. MDTs in acute cardiovascular care include physicians from cardiovascular medicine, critical care medicine, interventional cardiology, cardiac surgery, and advanced heart failure, in addition to nonphysician team members. In this document, we seek to describe the changes in patients in the cardiac intensive care unit, health care delivery, composition, logistics, outcomes, training, and future directions for MDTs involved in acute cardiovascular care. As a part of the comprehensive review, we performed a scoping of concepts of MDTs, acute hospital care, and cardiovascular conditions and procedures.

Environmental sustainability in intensive care: the path forward. An ESICM Green Paper.

PURPOSE: The European Society of Intensive Care Medicine (ESICM) Green Paper aims to address the challenge of environmental sustainability in intensive care and proposes actionable strategies for integrating sustainability into intensive care unit (ICU) stakeholder actions. METHODS: The ESICM Executive Committee appointed a task force of topic experts and ESICM committee representatives to develop the ESICM Green Paper. The task force convened biweekly from January to June 2024, identifying key domains for environmental sustainability and prioritizing actions. Drafts were iteratively refined and approved by the ESICM Executive Committee. RESULTS: Climate change will impact activities in intensive care in many ways, but also the impact of ICU activities on the environment is considerable; drivers for this include extensive resource use and waste generation in ICUs from energy consumption, use of disposable items, and advanced therapies for critically ill patients. The ESICM Green Paper outlines a structured approach for ICUs to reduce their environmental impact, emphasizing energy efficiency, waste reduction, and sustainable procurement. Furthermore, it endorses the need for awareness and education among healthcare professionals, integration of sustainability into research, and sustainable policies within scientific societies. CONCLUSIONS: The ESICM Green Paper reviewed the relevance of climate change to intensive care and provided suggestions for clinical practice, research, education, and ESICM organizational domains. It underscores that reducing intensive care's ecological footprint can coexist with high-quality patient care. Promoting a resilient, responsible healthcare system is a joint responsibility of all ICU stakeholders.

Update on the Epimed Monitor Adult ICU Database: 15 years of its use in national registries, quality improvement initiatives and clinical research.

In recent decades, several databases of critically ill patients have become available in both low-, middle-, and high-income countries from all continents. These databases are also rich sources of data for the surveillance of emerging diseases, intensive care unit performance evaluation and benchmarking, quality improvement projects and clinical research. The Epimed Monitor database is turning 15 years old in 2024 and has become one of the largest of these databases. In recent years, there has been rapid geographical expansion, an increase in the number of participating intensive care units and hospitals, and the addition of several new variables and scores, allowing a more complete characterization of patients to facilitate multicenter clinical studies. As of December 2023, the database was being used regularly for 23,852 beds in 1,723 intensive care units and 763 hospitals from ten countries, totaling more than 5.6 million admissions. In addition, critical care societies have adopted the system and its database to establish national registries and international collaborations. In the present review, we provide an updated description of the database; report experiences of its use in critical care for quality improvement initiatives, national registries and clinical research; and explore other potential future perspectives and developments.

Ten-year trends in non-surgical patients requiring intensive care: Long-term prognostic differences by year of admission.

BACKGROUND: The aim of the present study is to elucidate prognostic impact of temporal trends of non-surgical patients requiring intensive care over a 10-year period. METHODS AND RESULTS: A total of 4276 non-surgical patients requiring intensive care from 2012 to 2021 were enrolled. Patients' backgrounds, in-hospital management, and prognoses were compared between five groups [2012-2013 (n = 825), 2014-2015 (n = 784), 2016-2017 (n = 864), 2018-2019 (n = 939), and 2020-2021 (n = 867)]. During the study period, mean age significantly increased from 69 years in 2012-2013 to 72 years in 2020-2021. Mean Acute Physiology and Chronic Health Evaluation scores significantly increased from 10 points in 2012-2013 to 12 points in 2020-2021. The median duration of intensive care unit stays increased from 3 to 4 days. Kaplan-Meier survival curve analysis showed that survival rates during 30- and 365-days were significantly lower in 2020-2021 than in 2012-2013, but it was not significantly different by a Cox proportional hazards regression model in 30 days. A Cox proportional hazards regression model revealed that the risks of 365-day all-cause death were significantly higher in patients enrolled in 2016-2017 (HR: 1.324, 95 % CI: 1.042-1.680, p = 0.021), in 2018-2019 (HR: 1.329, 95 % CI: 1.044-1.691, p = 0.021), and in 2020-2021 (HR: 1.409, 95 % CI: 1.115-1.779, p = 0.004). CONCLUSION: The condition of patients requiring intensive care is becoming more critical year by year, leading to poorer long-term prognoses despite improvements in treatment strategies. These findings emphasize the importance of additional care management after admission into non-surgical intensive care units, particularly for the aging society of Japan.

Past, present, and future of sustainable intensive care: narrative review and a large hospital system experience.

Healthcare systems are large contributors to global emissions, and intensive care units (ICUs) are a complex and resource-intensive component of these systems. Recent global movements in sustainability initiatives, led mostly by Europe and Oceania, have tried to mitigate ICUs' notable environmental impact with varying success. However, there exists a significant gap in the U.S. knowledge and published literature related to sustainability in the ICU. After a narrative review of the literature and related industry standards, we share our experience with a Green ICU initiative at a large hospital system in Texas. Our process has led to a 3-step pathway to inform similar initiatives for sustainable (green) critical care. This pathway involves (1) establishing a baseline by quantifying the status quo carbon footprint of the affected ICU as well as the cumulative footprint of all the ICUs in the healthcare system; (2) forming alliances and partnerships to target each major source of these pollutants and implement specific intervention programs that reduce the ICU-related greenhouse gas emissions and solid waste; and (3) finally to implement a systemwide Green ICU which requires the creation of multiple parallel pathways that marshal the resources at the grass-roots level to engage the ICU staff and institutionalize a mindset that recognizes and respects the impact of ICU functions on our environment. It is expected that such a systems-based multi-stakeholder approach would pave the way for improved sustainability in critical care.

Publications in paediatric critical care medicine: Trends from Pakistan.

Objective: To analyse the characteristics of research published from Pakistan on paediatric critical care medicine. METHODS: The exploratory study was conducted at the Aga Khan University, Karachi from July 2021 to March 2022, and comprised a comprehensive search on MedLine, Google Scholar and PakMediNet databases for literature from Pakistan pertaining to paediatric critical care medicine published between January 2010 and December 2021. The search was done using appropriate key words. Conference abstracts and papers authored by paediatric intensivists with unrelated topics were excluded. Data was extracted on a structured spreadsheet, and was subjected to bibliometric analysis. Data was analysed using SPSS 20. RESULTS: Of the 7,514 studies identified, 146(1.94%) were analysed. These were published in 51 journals with a frequency of 13.3 per year. There were 107(73.3%) original articles, 96(65.8%) were published in PubMed-indexed journals, and 35(24%) were published in locally indexed journals. Further, 100(69.4%) papers were published from 5 paediatric intensive care units in Karachi, and 81(56%) were contributed by a single private-sector hospital. The total citation count was 1072, with 2(1.4%) papers receiving >50 citations. There was a linear trend with some skewing and an annual growth rate of >15%. Conclusion: Publications from Pakistan related to paediatric critical care medicine showed positive linear growth. There was a paucity of multicentre studies, randomised controlled trials, and high-impact publications.

Confiabilidad en ecografía muscular esquelética por evaluadores experimentados y novatos de cuidados críticos / Muscle ultrasound: reliability across experience levels in critical care physiotherapists

INTRODUCCIÓN: La ecografía muscular es una herramienta válida para monitorizar la pérdida de masa muscular de personas críticamente enfermas. El nivel de experiencia es clave para la precisión de las mediciones. Objetivo: Evaluar la confiabilidad interobservador de evaluadores experimentados y novatos midiendo grosor y eco-intensidad del cuádriceps y tibial anterior. Métodos: Estudio observacional transversal. Participaron 24 kinesiólogos de cuidados críticos; 5 experimentados (> 4 años de experiencia ecográfica) y 19 novatos (sin experiencia previa, por lo que recibieron entrenamiento de 16 horas). De forma estandarizada, cada evaluador midió ecográficamente el grosor (centímetros) del cuádriceps y tibial anterior de 10 modelos sanos y jóvenes usando equipos portátiles (transductores lineales y convexos). Se calculó el Coeficiente de Correlación Intraclase y el Cambio Mínimo Detectable (95% intervalo de confianza). Además, los novatos calificaron la eco-intensidad de 19 ecografías musculares de personas críticamente enfermas con la escala Heckmatt (calificación visual cualitativa) y se midió el acuerdo con los experimentados (Spearman Rho). RESULTADOS: Se realizaron 960 mediciones de grosor muscular (experimentados = 200 y novatos = 760). La media del grosor del cuádriceps y tibial anterior fue 4,4 ± 0,77 y 2,4 ± 0,35 centímetros para los experimentados y 4,2 ± 0,80 y 2,2 ± 0,39 centímetros para los novatos, respectivamente. La confiabilidad de cuádriceps y tibial anterior fue 0,82 y 0,86 para los experimentados y 0,76 y 0,41 para los novatos. El Cambio Mínimo Detectable osciló entre 0,14-0,33 centímetros. La puntuación media de Heckmatt fue 2,6 ± 0,83 puntos, con una confiabilidad de 0,68 y una concordancia con los experimentados de 0,78 [p < 0,001]. CONCLUSIONES: La confiabilidad interobservador de los experimentados fue excelente y la de los novatos moderada a buena. El nivel de experiencia podría determinar los resultados de confiabilidad.

BACKGROUND: Muscle ultrasound is a valid tool to monitor muscle mass loss in critically ill patients. The level of experience is essential to the accuracy of the measurements. Aim: To evaluate the interobserver reliability of experienced and novice raters measuring muscle thickness and echo intensity of the quadriceps and tibialis anterior. MATERIAL AND METHODS: Cross-sectional observational study. Twenty-four critical care physiotherapists participated (5 experienced and 19 novice). Following a standardized ultrasound protocol, each rater measured the thickness (centimeters) of the quadriceps and tibialis anterior of 10 healthy and young models using linear and convex probes of portable devices. The Intraclass Correlation Coefficient and the Minimal Detectable Change (95% confidence interval) were calculated. Additionally, the novices scored the echo intensity of 19 muscle ultrasound images of critically ill patients using the Heckmatt score (qualitative assessment). The agreement with experienced raters was evaluated (Spearman Rho). Results: 960 muscle thickness measurements were performed (experienced = 200 and novice = 760). The mean thickness of the quadriceps and tibialis anterior was 4.4 ± 0.77 and 2.4 ± 0.35 centimeters for the experienced and 4.2 ± 0.80 and 2.2 ± 0.39 centimeters for the novices, respectively. Quadriceps' and tibialis' anterior reliability were 0.82 and 0.86 for experienced and 0.76 and 0.41 for novices, respectively. The Minimal Detectable Change ranged from 0.14-0.33 centimeters. The mean Heckmatt score was 2.6 ± 0.83 points, with a reliability of 0.68 and an agreement with the experimenters of 0.78 [p < 0.001]. CONCLUSIONS: Interobserver reliability was excellent for experienced raters and moderate to good for novice raters. The level of experience could determine the reliability of the results.

The future of intensive care: the study of the microcirculation will help to guide our therapies.

The goal of hemodynamic resuscitation is to optimize the microcirculation of organs to meet their oxygen and metabolic needs. Clinicians are currently blind to what is happening in the microcirculation of organs, which prevents them from achieving an additional degree of individualization of the hemodynamic resuscitation at tissue level. Indeed, clinicians never know whether optimization of the microcirculation and tissue oxygenation is actually achieved after macrovascular hemodynamic optimization. The challenge for the future is to have noninvasive, easy-to-use equipment that allows reliable assessment and immediate quantitative analysis of the microcirculation at the bedside. There are different methods for assessing the microcirculation at the bedside; all have strengths and challenges. The use of automated analysis and the future possibility of introducing artificial intelligence into analysis software could eliminate observer bias and provide guidance on microvascular-targeted treatment options. In addition, to gain caregiver confidence and support for the need to monitor the microcirculation, it is necessary to demonstrate that incorporating microcirculation analysis into the reasoning guiding hemodynamic resuscitation prevents organ dysfunction and improves the outcome of critically ill patients.

[Emphasis on Post-ICU Syndrome].

With the development of technology and medicine, the mortality rate of intensive care unit (ICU) has declined significantly, and more and more professionals in the medical field are also aware that the disability rate of ICU survivors remains high. More than 70% of ICU survivors have Post-ICU Syndrome (PICS), which is mainly manifested by cognitive, physical, and mental dysfunction, which seriously affects the quality of life of survivors and their caregivers. The COVID-19 pandemic has brought a series of problems such as shortage of medical staff, restricted family visits, and lack of personalized care, which have brought unprecedented challenges to the prevention of PICS and the care of patients with severe COVID-19. In the future, the treatment of ICU patients should change from reducing short-term mortality to improving long-term quality of life of patients, from disease-centered to health-centered, and to practice " the health promotion, the prevention, the diagnosis, the control, the treatment, and the rehabilitation " six-in-one concept to promote comprehensive health care with pulmonary rehabilitation.