Acute Care Management Research Articles

International comparison of hospitalizations and emergency department visits related to mental health conditions across high-income countries before and during the COVID-19 pandemic.

To explore variation in rates of acute care utilization for mental health conditions, including hospitalizations and emergency department (ED) visits, across high-income countries before and during the COVID-19 pandemic. Administrative patient-level data between 2017 and 2020 of eight high-income countries: Canada, England, Finland, France, New Zealand, Spain, Switzerland, and the United States (US). Multi-country retrospective observational study using a federated data approach that evaluated age-sex standardized rates of hospitalizations and ED visits for mental health conditions. There was significant variation in rates of acute mental health care utilization across countries. Among the subset of four countries with both hospitalization and ED data, the US had the highest pre-COVID-19 combined average annual acute care rate of 1613 episodes/100,000 people (95% CI: 1428, 1797). Finland had the lowest rate of 776 (686, 866). When examining hospitalization rates only, France had the highest rate of inpatient hospitalizations of 988/100,000 (95% CI 858, 1118) while Spain had the lowest at 87/100,000 (95% CI 76, 99). For ED rates for mental health conditions, the US had the highest rate of 958/100,000 (95% CI 861, 1055) while France had the lowest rate with 241/100,000 (95% CI 216, 265). Notable shifts coinciding with the onset of the COVID-19 pandemic were observed including a substitution of care setting in the US from ED to inpatient care, and overall declines in acute care utilization in Canada and France. The study underscores the importance of understanding and addressing variation in acute care utilization for mental health conditions, including the differential effect of COVID-19, across different health care systems. Further research is needed to elucidate the extent to which factors such as workforce capacity, access barriers, financial incentives, COVID-19 preparedness, and community-based care may contribute to these variations. Approximately one billion people globally live with a mental health condition, with significant consequences for individuals and societies. Rates of mental health diagnoses vary across high-income countries, with substantial differences in access to effective care. The COVID-19 pandemic has exacerbated mental health challenges globally, with varying impacts across countries. This study provides a comprehensive international comparison of hospitalization and emergency department visit rates for mental health conditions across eight high-income countries. It highlights significant variations in acute care utilization patterns, particularly in countries that are more likely to care for people with mental health conditions in emergency departments rather than inpatient facilities The study identifies temporal and cross-country differences in acute care management of mental health conditions coinciding with the onset of the COVID-19 pandemic.

Critical Care of Spinal Cord Injury.

Spinal cord injury (SCI) is a major cause of morbidity and mortality, posing a significant financial burden on patients and the healthcare system. While little can be done to reverse the primary mechanical insult, minimizing secondary injury due to ischemia and inflammation and avoiding complications that adversely affect neurologic outcome represent major goals of management. This article reviews important considerations in the acute critical care management of SCI to improve outcomes. Neuroprotective agents, such as riluzole, may allow for improved neurologic recovery but require further investigation at this time. Various forms of neuromodulation, such as transcranial magnetic stimulation, are currently under investigation. Early decompression and stabilization of SCI is recommended within 24h of injury when indicated. Spinal cord perfusion may be optimized with a mean arterial pressure goal from a lower limit of 75-80 to an upper limit of 90-95mmHg for 3-7days after injury. The use of corticosteroids remains controversial; however, initiation of a 24-h infusion of methylprednisolone 5.4mg/kg/hour within 8h of injury has been found to improve motor scores. Attentive pulmonary and urologic care along with early mobilization can reduce in-hospital complications.

Direct oral anticoagulant use in hospitalized patients with atrial fibrillation across body mass index categories: design and rationale for a retrospective cohort study.

Atrial fibrillation (AF) and obesity are common conditions globally; yet, there remains suboptimal pharmacological management contributing to high rates of hospitalization in patients with AF. The altered pathophysiology of both obese and underweight individuals may influence the pharmacology of medications, including those used to manage AF. This, in turn, increases the risk of adverse events and impacts patient risk for stroke and rehospitalization. Despite the well-established complications of obesity, research investigating the relationship between obesity and AF is scant. The primary aim of this study is to describe cardiovascular-related hospitalization in AF patients according to BMI categories. A secondary aim is to describe anticoagulant and antiarrhythmic prescribing practice patterns in patients with AF, according to the BMI category. A retrospective, exploratory descriptive observational cohort study, using routinely collected electronic medical record data from five public hospitals within a single health district, with a population dominantly that is culturally and linguistically diverse, and has a low socioeconomic status. Data extraction will include a 24-month period (January 2017 to December 2018) with a 12-month follow-up. All adult (⩾18 years) patients at discharge diagnosed with AF, prescribed any oral anticoagulant and/or oral rate/rhythm control agent, will be eligible for inclusion. Ethics approval from the health district and the University of Wollongong has been granted. Findings will seek to demonstrate associations between management strategies and patient outcomes, as well as describe patterns of acute care management from prescribers. These data will be used to inform and generate hypotheses for large-scale studies examining the impact of body weight on anticoagulation prescribing at national and global scales.

Management of acute cervical spinal cord injury in the non-specialist intensive care unit: a narrative review of current evidence.

Each year approximately one million people suffer spinal cord injury, which has significant physical, psychosocial and economic impacts on patients and their families. Spinal cord rehabilitation centres are a well-established part of the care pathway for patients with spinal cord injury and facilitate improvements in functional independence and reductions in healthcare costs. Within the UK, however, there are a limited number of spinal cord injury centres, which delays admission. Patients and their families often perceive that they are not receiving specialist care while being treated in non-specialist units. This review aimed to provide clinicians who work in non-specialist spinal injury centres with a summary of contemporary studies relevant to the critical care management of patients with cervical spinal cord injury. We undertook a targeted literature review including guidelines, systematic reviews, meta-analyses, clinical trials and randomised controlled trials published in English between 1 June 2017 and 1 June 2023. Studies involving key clinical management strategies published before this time, but which have not been updated or repeated, were also included. We then summarised the key management themes: acute critical care management approaches (including ventilation strategies, blood pressure management and tracheostomy insertion); respiratory weaning techniques; management of pain and autonomic dysreflexia; and rehabilitation.

Outcomes of Vaso-Occlusive Episode Management in Adults Vs. Pediatrics in the Emergency Department

Introduction: Vaso-occlusive episodes (VOEs) contribute to significant morbidity and mortality in patients with sickle cell disease (SCD) and require timely treatment. Prompt intravenous fluids (IVF) and analgesics are key mainstays of care that may influence outcomes such as the increased disease burden from VOE-associated tissue infarction and the development of chronic pain. VOEs often lead to uncontrolled pain, requiring frequent ED (emergency department) visits and hospitalizations. Timely acute care management is crucial for curbing the significant polymerization of hemoglobin (Hgb) S and dehydration, which increases sickling of Hgb and can precipitate VOEs. In this study, we investigate the relationship between variables such as time to first IVF and IV pain medications in the ED for adult and pediatric patients with SCD presenting with VOEs and rates of admission. Methods: A retrospective study was conducted to analyze outcomes of adult and pediatric patients with SCD at Loma Linda University Medical Center ED and Children's Hospital ED. Patients with HgbSS, HgbSC, and HgbS/beta-thalassemia genotypes with at least two encounters at our institution for VOEs were included. Endpoints collected were time to first IVF in the ED, time to first IV pain medication, and rate of admission. Two-sample Wilcoxon rank-sum (Mann-Whitney) test was utilized to compare time to first IVF or pain medication in adult vs pediatric patients and the rates of admission. In these models, age, gender, and genotype were adjusted for. Results: 110 patients, 56 adult and 54 pediatric, with a total of 298 patient encounters were analyzed. In the adult population, 55% were male and 45% were female, with a median age of 30. In the pediatric population, 56% were male and 44% were female, with a median age of 10. Of the patients, 47 adult and 43 pediatric patients had severe genotypes (HgbSS or HgbS/beta-thalassemia). Compared to the adult population, the pediatric group had lower odds of receiving IVF and IV pain medications in < 90 minutes (min) of presentation to the ED (odds ratio (OR): 0.13, p=0.01 & OR: 0.114, p=0.02, respectively), controlling for age, gender, and genotype. There was no significant difference in the median time to first IVF or IV pain medication in adults compared to pediatric patients (p=0.22 and p=0.42, respectively) (Table 1). When comparing adult and pediatric patients who received IVF and IV pain medications in < 90 min vs ≥ 90 min, the rates of admission were lower in the < 90 min groups (rates of admission by time to IVF: 56.9% for ≥ 90 min vs 51.8% for < 90 min in adults & 62.4% for ≥ 90 min vs. 50.1% for < 90 min in pediatric patients; rates of admission by time to IV pain medications: 60.9% for ≥ 90 min vs 12.5% for < 90 min in adults & 60.8% for ≥ 90 min vs 50.5% for < 90 min in pediatric patients) (Table 2). Conclusion: Overall, shorter time to IVF and IV pain medications in the ED led to decreased rates of admission for both adult and pediatric patients, regardless of age, gender, or genotype. Despite higher odds of adults receiving IVF and IV pain medications in < 90 min compared to pediatric patients, there was no difference in median time to IVF or IV pain medications. Thus, developing protocols to decrease the time to IVF and pain medications in the adult and pediatric ED setting may subsequently lead to improved outcomes for patients with SCD. The study calls for larger studies to further elucidate the significance of time to initial IVF and IV pain medications in the acute management of VOEs.

Advancing Care of Patients with Sickle Cell Disease through a Transformative Quality Improvement Initiative

Background Managing sickle cell disease (SCD) and its associated complications requires specialized knowledge often limited in primary and emergency care settings. Despite the availability of guideline recommendations and an expanding therapeutic landscape, hematologists experience challenges in managing sickle cell pain and implementing multidisciplinary care coordination that improves morbidity, overall disease management, and quality of life. To improve SCD care, we conducted a quality improvement (QI) study, bringing together healthcare professionals (HCPs) from established SCD centers to assess current practice patterns and develop strategies to overcome barriers to acute pain management and transitions of care for patients with SCD. Methods This QI initiative is comprised of baseline surveys (n = 115), pre- and post-surveys (n = 71) from the small-group, team-based audit-feedback (AF) sessions (Table 1), and 90-day follow-up surveys of HCPs from the four enrolled centers. Survey questions were designed to assess knowledge, confidence, and experiences managing acute pain, transitioning care, and keeping up with the latest clinical evidence and guideline recommendations for SCD. Care teams from each clinic, along with a nationally renowned expert SCD physician, participated in audit and feedback sessions to (a) assess system-specific practice gaps identified via the provider surveys, (b) prioritize areas for improvement, and (c) develop action plans for addressing root causes. Results Baseline surveys results revealed providers' top challenge encountered in managing patients with SCD as managing acute complications (40%) (Figure 1). Gaps were observed in clinicians reporting high/very high confidence in their ability to adequately manage SCD patients' acute pain episodes (51%), align clinical practices with evidence-based SCD guidelines (44%), and coordinate transitions of care (33%). Furthermore, baseline surveys showed only 19% of providers reported they are very/extremely satisfied with their current process for transitioning patients, noting top challenges in patient's difficulty navigating the adult healthcare system (47%) and deficiency of providers caring for patients with SCD near me (26%). Following participation in the AF sessions, clinicians indicated gains in high/very high confidence in their ability to adequately manage an acute pain episode for a patient with SCD (52% to 69%) and ability to coordinate transitions of care for patients with SCD (44% to 56%). During the AF sessions, Care teams set goals to improve provider education, appropriate acute care management of SCD and patient engagement. Action plans to achieve these goals include sharing the action plan with additional clinical team members (47%), collaborating among clinical teams to improve pain management plans for patients with SCD (39%) and improving patient education about SCD (31%). In 90-day follow up surveys, 75% of clinics reported improvements in acute pain management and transitions of care for patients with SCD. Furthermore, the top 3 areas of most improvement at the time of follow-up were enhancing sickle cell education provided to patients (75%), supporting teenage and young adult patients in independently managing their own care (50%), and coordinating meetings with local adult sickle cell providers and teenage/young adult patients and families (50%). Conclusions Through this QI initiative, clinical teams identified barriers to optimal SCD care, creating and implementing specific action plans to increasing knowledge of SCD and evidence-based therapies, optimizing transitions of care and improving acute pain management. While meaningful confidence and action plan gains were demonstrated, these data underscore clinical practice gaps to address in future initiatives to support safe, effective, and evidence-based processes for managing SCD to prevent complications and optimize outcomes and quality of life. Study Sponsor Statement The study reported in this abstract was funded by educational grants from Vertex Pharmaceuticals Incorporated and Agios Pharmaceuticals, Inc. The grantors had no role in the study design, execution, analysis, or reporting.

IMPETUS Stroke: Assessment of hospital infrastructure and workflow for implementation of uniform stroke care pathway in India.

India accounts for 13.3% of global disability-adjusted life years (DALYs) lost due to stroke with a relatively younger age of onset compared to the Western population. In India's public healthcare system, many stroke patients seek care at tertiary-level government-funded medical colleges where an optimal level of stroke care is expected. However, there are no studies from India that have assessed the quality of stroke care, including infrastructure, imaging facilities, or the availability of stroke care units in medical colleges. This study aimed to understand the existing protocols and management of acute stroke care across 22 medical colleges in India, as part of the baseline assessment of the ongoing IMPETUS stroke study. A semi-structured quantitative pre-tested questionnaire, developed based on review of literature and expert discussion, was mailed to 22 participating sites of the IMPETUS stroke study. The questionnaire assessed comprehensively all components of stroke care, including human resources, emergency system, in-hospital care, and secondary prevention. A descriptive analysis of their status was undertaken. In the emergency services, limited stroke helpline numbers, 3/22 (14%); prenotification system, 5/22 (23%); and stroke-trained physicians were available, 6/22 (27%). One-third of hospitals did not have on-call neurologists. Although non-contrast computed tomography (NCCT) was always available, 39% of hospitals were not doing computed tomography (CT) angiography and 13/22 (59%) were not doing magnetic resonance imaging (MRI) after routine working hours. Intravenous thrombolysis was being done in 20/22 (91%) hospitals, but 36% of hospitals did not provide it free of cost. Endovascular therapy was available only in 6/22 (27%) hospitals. The study highlighted the scarcity of multidisciplinary stroke teams, 8/22 (36%), and stroke units, 7/22 (32%). Lifesaving surgeries like hematoma evacuation, 11/22 (50%), and decompressive craniectomy, 9/22 (41%), were performed in limited numbers. The availability of occupational therapists, speech therapists, and cognitive rehabilitation was minimal. This study highlighted the current status of acute stroke management in publicly funded tertiary care hospitals. Lack of prenotification, limited number of stroke-trained physicians and neurosurgeons, relatively lesser provision of free thrombolytic agents, limited stroke units, and lack of rehabilitation services are areas needing urgent attention by policymakers and creation of sustainable education models for uniform stroke care by medical professionals across the country.

Methodology and feasibility study of performance appraisal management in acute care management.

Methodology and feasibility study of performance appraisal management in acute care management.

Epidemiology, outcomes, and disproportionate burden of food-dependent exercise-induced anaphylaxis from the Hong Kong Multidisciplinary Anaphylaxis Management Initiative (HK-MAMI).

Anaphylaxis is a life-threatening allergic reaction that poses a considerable burden on populations across all ethnicities and age groups. The Hong Kong Multidisciplinary Anaphylaxis Management Initiative (HK-MAMI) was established to streamline the assessment of patients with anaphylaxis via a multidisciplinary and protocol-driven approach. This prospective study aims to define the etiology, clinical manifestations, and treatment of patients with anaphylaxis in Hong Kong. Prospective clinical data from allergologic investigations from patients who completed evaluation by the HK-MAMI pathway between January 2017 and August 2022 were analyzed. Of the 161 patients referred via the HK-MAMI, 131 (81.4%) met the diagnostic criteria for anaphylaxis. The median delay in diagnosis was 2 years (range 0-30 years). The majority of anaphylaxis cases were attributed to food-dependent exercise-induced anaphylaxis (FDEIA), especially wheat-dependent exercise-induced anaphylaxis. In acute management settings, paired tryptase samples were taken in only around one-third of anaphylaxis cases, with 82.5% of the samples demonstrating significant elevation. There was a general underprescription of adrenaline autoinjectors, especially for food-related anaphylaxis. Patients with FDEIA had later ages of onset and diagnosis, and they presented with more cardiovascular manifestations. Skin prick tests and specific IgE level tests were able to diagnose 95% of FDEIA cases. Our study highlights the significant burden of FDEIA, and especially WDEIA, in Hong Kong, its association with severe presentations, and difficulties encountered in emergency or primary care settings. We advocate appropriate adrenaline use during acute-care management and discharge plans, as well as taking serum mast cell tryptase samples during acute episodes. Interdisciplinary collaboration remains crucial to upholding proper and optimized care for patients with anaphylaxis in Hong Kong.

Gut microbial regulation of innate and adaptive immunity after traumatic brain injury.

Acute care management of traumatic brain injury is focused on the prevention and reduction of secondary insults such as hypotension, hypoxia, intracranial hypertension, and detrimental inflammation. However, the imperative to balance multiple clinical concerns simultaneously often results in therapeutic strategies targeted to address one clinical concern causing unintended effects in other remote organ systems. Recently the bidirectional communication between the gastrointestinal tract and the brain has been shown to influence both the central nervous system and gastrointestinal tract homeostasis in health and disease. A critical component of this axis is the microorganisms of the gut known as the gut microbiome. Changes in gut microbial populations in the setting of central nervous system disease, including traumatic brain injury, have been reported in both humans and experimental animal models and can be further disrupted by off-target effects of patient care. In this review article, we will explore the important role gut microbial populations play in regulating brain-resident and peripheral immune cell responses after traumatic brain injury. We will discuss the role of bacterial metabolites in gut microbial regulation of neuroinflammation and their potential as an avenue for therapeutic intervention in the setting of traumatic brain injury.

Telehealth Trials to Address Health Equity in Stroke Survivors.

Telehealth has seen rapid expansion into chronic care management in the past 3 years because of the COVID-19 pandemic. Telehealth for acute care management has expanded access to equitable stroke care to many patients over the past two decades, but there is limited evidence for its benefit for addressing disparities in the chronic care of patients living with stroke. In this review, we discuss advantages and disadvantages of telehealth use for the outpatient management of stroke survivors. Further, we explore opportunities and potential barriers for telehealth in addressing disparities in stroke outcomes related to various social determinants of health. We discuss two ongoing large randomized trials that are utilizing telehealth and telemonitoring for management of blood pressure in diverse patient populations. Finally, we discuss strategies to address barriers to telehealth use in patients with stroke and in populations with adverse social determinants of health.

Respiratory care therapists in chronic respiratory care: The need of the hour

Chronic respiratory diseases are one of the main causes of morbidity and mortality, not only in the world at large, but also in India. The healthcare infrastructure at present remains insufficient to cope with the present and rising burden of chronic respiratory diseases. Insufficient and lack of skilled assistance has played a key role in the poor management of cases of chronic respiratory diseases. However, a second tier of healthcare providers, empowered with sufficient knowledge and skill sets for chronic respiratory disease management, can help in managing these patients better. Respiratory care therapists have made a significant difference in the management of acute and critical care in respiratory medicine. With chronic respiratory diseases comprising the greater burden, respiratory care therapists are in a position to make a greater impact in the management of these cases. This article is an endeavour to highlight the growing burden of chronic respiratory diseases and a possible solution to tackle the issue with efficient disease management. This is an extensive, raw and untapped opportunity for respiratory care therapists; an opportunity to unite with physicians in making lungs the heart of their scope of work. Together with physicians, respiratory care therapists can create this much pivotal change in efficient delivery of respiratory healthcare in India. This will help improve survival and therefore ensure a better quality of life for patients suffering from chronic respiratory diseases.

Medical and Surgical Care of Critical Burn Patients: A Comprehensive Review of Current Evidence and Practice.

Critically ill burn patients pose several unique challenges to care providers. The concepts of fluid resuscitation, nutritional management, organ support and wound care are rapidly evolving. There is a pressing need to review emerging evidence and incorporate these into practice for the effective management of burn patients.We have searched the PubMed and Google Scholar databases to review the current evidence on the acute care management of adult as well as paediatric burn patients. The rationales for current practices have been integrated into the review. The management of critically ill burn patientsrequires an in-depth knowledge of the pathophysiology of burn injury, a tailored approach for timely resuscitation, timely diagnosis oforgan specific problems, andcomprehensive wound care. This review will help the doctors and healthcare providers involved in the management of critical burn patients in their day-to-day practice.

An Interprofessional Escape Room Experience to Improve Knowledge and Collaboration Among Health Professions Students

Objective. The purpose of this study was to extend our understanding of escape room pedagogical design by investigating the impact of escape room puzzle content on changes in students' immediate recall knowledge and demonstration of interprofessional skills during a subsequent simulation.Methods. Students from nursing, pharmacy, and physical therapy programs were randomized to complete an escape room themed around acute management of sepsis (intervention group; n=133) or general acute care (control group; n=129) prior to participating in a simulated patient discharge case conference. Students completed a knowledge assessment before the escape room, immediately after the escape room, and immediately after the simulation. Additionally, students completed the Interprofessional Socialization and Valuing Scale (ISVS-21) before and after the experience along with a post-program evaluation. Faculty rated student achievement of interprofessional learning objectives during the simulation using a standardized rubric.Results. Students in the intervention group had higher scores on the knowledge test administered immediately after the escape room. All participants' ISVS-21 scores increased from before to after the activity. Interprofessional learning objectives, as evaluated by faculty, were met by 248 (94.7%) students.Conclusion. Participating in an interprofessional escape room activity with specific puzzle content improved students' immediate recall knowledge. In both groups, self-assessed interprofessional socialization improved, and a high percentage of students achieved the interprofessional learning objectives in a subsequent simulation. Escape rooms can be an innovative pedagogical tool that can positively impact immediate recall knowledge and interprofessional collaborative skills of health professions students.

Overcoming challenges in acute care hospitalizations for patients with opioid use disorder

BackgroundHospitalized patients with opioid use disorder (OUD) present unique challenges and opportunities for inpatient medical teams. Having the ability to initiate medications for opioid use disorder (MOUD) and linkage to outpatient treatment are key to improve inpatient care of patients with OUD. ObjectiveThis study aimed to describe the process taken by a multidisciplinary work group to improve the acute care management of patients with OUD. Practice DescriptionIn 2018, we identified that inpatient care teams at the University of Chicago Medicine (UCM) lacked a standardized approach to the management of hospitalized patients with OUD and that the care typically did not include evidence-based therapies. Herein, we describe the process taken to develop the OUD workgroup and the work completed by the workgroup. Practice innovationThe OUD workgroup spearheaded the development of an OUD consult service, formulary revisions, education for health care workers (inpatient nurse training and X-waiver training for prescribers), and outpatient partnerships. Pharmacy-led initiatives included formulary management, electronic medication orders, naloxone co-prescribing decision support, and MOUD education. Evaluation methodsThe OUD consult service was granted an Institutional Review Board exemption for quality improvement analysis through UCM. A data analytics dashboard was built to track consult service volumes and outcomes. ResultsFrom July 2020 to April 2021, 296 OUD consults occurred. In total, 103 consult patients (35%) received and were discharged with buprenorphine. An additional 118 patients (40%) were managed with methadone and linked to outpatient care. Naloxone dispensing at discharge increased to over 65%, which did not include patients who opted out or were discharged to a facility. ConclusionThe ongoing OUD epidemic presents a need for the development of services to improve management of patients with OUD in the acute care setting. The OUD workgroup has improved the management of patients admitted with OUD. Pharmacy-based initiatives are key to the development of safe and effective management of OUD in hospitalized patients.

Case report: acute care management of severe opioid withdrawal with IV fentanyl

BackgroundAn increasing number of individuals who use drugs in North America are preferentially consuming fentanyl over other opioids. This has significant consequences on the treatment and management of opioid use disorder (OUD) and its concurrent disorders, especially in acute care if opioid requirements are not met.Case presentationWe present a patient with severe OUD and daily injection of fentanyl, admitted to hospital for management of acute physical health issues. Due to high opioid requirements and history of patient-initiated discharge, intravenous fentanyl was administered for treatment of opioid withdrawal, and management of pain, which supported continued hospitalization for acute care treatment and aligned with substance use treatment goals.ConclusionThis case demonstrates that intravenous fentanyl for management of OUD in hospital can be a feasible approach to meet opioid requirements and avoid fentanyl withdrawal among patients with severe OUD and daily fentanyl use, thereby promoting adherence to medical treatment and reducing the risk of patient-initiated discharge. There is an urgent need to tailor current treatment strategies for individuals who primarily use fentanyl. Carefully designed research is needed to further explore the use of IV fentanyl for acute care management of severe opioid withdrawal in a hospital setting.

Identifying Barriers to Care in the Pediatric Acute Seizure Care Pathway.

Objective:We aimed to describe the acute seizure care pathway for pediatric patients and identify barriers encountered by those involved in seizure care management. We also proposed interventions to bridge these care gaps within this pathway.Methods:We constructed a process map that illustrates the acute seizure care pathway for pediatric patients at Boston Children’s Hospital (BCH). The map was designed from knowledge gathered from unstructured interviews with experts at BCH, direct observation of patient care management at BCH through a quality improvement implemented seizure diary and from findings through three studies conducted at BCH, including a prospective observational study by the pediatric Status Epilepticus Research Group, a multi-site international consortium. We also reviewed the literature highlighting gaps and strategies in seizure care management.Results:Within the process map, we identified twenty-nine care gaps encountered by caregivers, care teams, residential and educational institutions, and proposed interventions to address these challenges. The process map outlines clinical care of a patient through the following settings: 1) pre-hospitalization setting, defined as residential and educational settings before hospital admission, 2) BCH emergency department and inpatient settings, 3) post-hospitalization setting, defined as residential and educational settings following hospital discharge or clinic visit and 4) follow-up BCH outpatient settings, including neurology, epilepsy, and primary care provider clinics. The acute seizure care pathway for a pediatric patient who presents with seizures exhibits at least twenty-nine challenges in acute seizure care management.Significance:Identification of care barriers in the acute seizure care pathway provides a necessary first step for implementing interventions and strategies in acute seizure care management that could potentially impact patient outcomes.

The CSP (Cardiogenic Shock Prognosis) Score: A Tool for Risk Stratification of Cardiogenic Shock.

BackgroundCardiogenic shock (CS) is a critical condition and the leading cause of mortality after acute myocardial infarction (AMI). Scores that predict mortality have been established, but a patient's clinical course is often nonlinear. Thus, factors present during acute care management may be explored. This study intended to develop a risk-predictive model for patients with CS.MethodsIn this observational study, adult patients who received inotropic support at the Emergency Room (ER) from January 2017 to August 2020 and were admitted to the cardiac care unit (CCU) with a diagnosis of CS were enrolled in this study. Patients with out-of-hospital cardiac arrest, inotropic support for bradycardia, and survival <24 h after ER arrival were excluded. A total of 311 patients were enrolled and categorized into derivation (n = 243) and validation (n = 68) cohorts.ResultsA history of coronary artery disease, multiple inotrope use, ejection fraction <40%, lower hemoglobin concentration, longer cardiopulmonary resuscitation duration, albumin infusion, and renal replacement therapy were identified as independent prognostic factors for in-hospital mortality. The cardiogenic shock prognosis (CSP) score was established as a nomogram and three risk groups were identified: low-risk (score 115, 0% of mortality), medium-risk (score 116–209, 8.75% of mortality), and high-risk (score 210, 66.67% of mortality). The area-under-the-curve (AUC) of the CSP score was 0.941, and the discrimination value in the validation cohort was consistent (AUC = 0.813).ConclusionsThe CSP score represents a risk-predictive model for in-hospital mortality in patients with CS in acute care settings. Patients identified as the high-risk category may have a poor prognosis.

Opioid use disorder in anaesthesia and intensive care: Prevention, diagnosis and management.

Opioid misuse is common, as is opioid agonist treatment of opioid dependence. Almost 3% of Australians and over 3.5% of those living in New Zealand report misuse of analgesics. Over 50,000 Australians receive opioid agonist treatment with methadone or buprenorphine for management of severe opioid use disorder.The perioperative period is an opportunity to identify pre-existing opioid misuse, and to introduce interventions to reduce the risk of development of opioid use disorder. Challenges of acute perioperative pain management or intensive care management of patients receiving opioid agonist treatment include opioid tolerance and ongoing prescribing of methadone or buprenorphine. There has been some ambiguity about the optimal perioperative management of buprenorphine, a partial agonist at the mu receptor.In this article, a framework to identify emerging opioid misuse problems, identify risk of overdose and to manage the opioid-dependent patient on opioid agonist treatment perioperatively or in the intensive care unit is provided. Diagnostic criteria and risk stratification criteria are presented. Management strategies include trauma-informed care, care planning and care coordination with community practitioners and opioid agonist treatment providers. Continuing methadone or buprenorphine perioperatively with additional opioid and non-opioid analgesia is generally recommended. Increased opioid agonist treatment doses may be required on discharge. An algorithm for decisions about opioid agonist treatment management in the intensive care unit based on the risks of opioid withdrawal and toxicity is considered. Strategies for managing the opioid-dependent patient who is not in treatment are also discussed.

Intramyocardial Hemorrhage and the “Wave Front” of Reperfusion Injury Compromising Myocardial Salvage

BackgroundReperfusion therapy for acute myocardial infarction (MI) is lifesaving. However, the benefit of reperfusion therapy can be paradoxically diminished by reperfusion injury, which can increase MI size. ObjectivesHemorrhage is known to occur in reperfused MIs, but whether hemorrhage plays a role in reperfusion-mediated MI expansion is not known. MethodsWe studied cardiac troponin kinetics (cTn) of ST-segment elevation MI patients (n = 70) classified by cardiovascular magnetic resonance to be hemorrhagic (70%) or nonhemorrhagic following primary percutaneous coronary intervention. To isolate the effects of hemorrhage from ischemic burden, we performed controlled canine studies (n = 25), and serially followed both cTn and MI size with time-lapse imaging. ResultsCTn was not different before reperfusion; however, an increase in cTn following primary percutaneous coronary intervention peaked earlier (12 hours vs 24 hours; P < 0.05) and was significantly higher in patients with hemorrhage (P < 0.01). In hemorrhagic animals, reperfusion led to rapid expansion of myocardial necrosis culminating in epicardial involvement, which was not present in nonhemorrhagic cases (P < 0.001). MI size and salvage were not different at 1 hour postreperfusion in animals with and without hemorrhage (P = 0.65). However, within 72 hours of reperfusion, a 4-fold greater loss in salvageable myocardium was evident in hemorrhagic MIs (P < 0.001). This paralleled observations in patients with larger MIs occurring in hemorrhagic cases (P < 0.01). ConclusionsMyocardial hemorrhage is a determinant of MI size. It drives MI expansion after reperfusion and compromises myocardial salvage. This introduces a clinical role of hemorrhage in acute care management, risk assessment, and future therapeutics.