Critical care orientation

In recent years, metabolomics, the systematic study of small molecule metabolites in biological samples, has yielded fresh insights into the molecular determinants of pulmonary diseases and critical illness. The purpose of this article is to orient the reader to this emerging field by discussing the fundamental tenets underlying metabolomics research, the tools and techniques that serve as foundational methodologies, and the various statistical approaches to analysis of metabolomics datasets. We present several examples of metabolomics applied to pulmonary and critical care medicine in order to illustrate the potential of this avenue of research to deepen our understanding of pathophysiology...

OBJECTIVES: To describe cancer survivors' and care partners' perceived stress and social support during the COVID-19 pandemic and assess the feasibility of audio diaries for assessing role-related needs and resources. METHODS: Participants (N = 51; n = 28 survivors, n = 23 care partners) recorded three monthly audio diaries reporting stress and support experiences. Diaries were transcribed and content-analyzed using a hybrid approach...

OBJECTIVES: Transitions to new care environments may have unexpected consequences that threaten patient safety. We undertook a quality improvement project using in situ simulation to learn the new patient care environment and expose latent safety threats before transitioning patients to a newly built adult ICU. DESIGN: Descriptive review of a patient safety initiative. SETTING: A newly built 24-bed neurocritical care unit at a tertiary care academic medical center...

OBJECTIVE: The objective of this study is to examine rural hospitals' status in implementing opioid stewardship program (OSP) elements and assess differences in implementation in emergency department (ED) and acute inpatient departments. DESIGN: Health administrator survey to identify the number and type of OSP elements that each hospital has implemented. SETTING: Arizona critical access hospitals (CAHs). PARTICIPANTS: ED and acute inpatient department heads at 17 Arizona CAHs (total of 34 assessments)...

Phenomenon : Longitudinal integrated clerkships (LICs) are novel curricula that place medical students in long-term learning and coaching relationships with faculty and require adaptation of teaching practices on the behalf of faculty to maximize learning outcomes. An understanding of how teaching in an LIC model differs from teaching trainees in more traditional models is critical to ensuring curricular innovation success through faculty development. Approach : A qualitative approach was used to describe the teaching practices of faculty and learning experiences of student participants in longitudinal integrated clerkships in different clinical and community settings...

BACKGROUND: Patient-reported outcome and experience measures (PROMs and PREMs, respectively) are evidence-based, standardized questionnaires that can be used to capture patients' perspectives of their health and health care. While substantial investments have been made in the implementation of PROMs and PREMs, their use remains fragmented and limited in many settings. Analysis of multi-level barriers and enablers to the implementation of PROMs and PREMs has been hampered by the lack of use of state-of-the-art implementation science frameworks...

Both in-hospital and out-of-hospital cardiac arrests are associated with a high mortality. In the past survival advantages for patients could be achieved by optimizing the chain of rescue and postresuscitation treatment; however, for patients with refractory cardiac arrest, there have so far been few promising treatment options. For selected patients with refractory cardiac arrest who do not achieve return of spontaneous circulation with conventional cardiopulmonary resuscitation (CPR), extracorporeal (e)CPR using venoarterial extracorporeal membrane oxygenation is an option to improve the probability of survival...

The lesbian, gay, bisexual, transgender, and queer(LGBTQ +) community is a marginalized minority group who continues to face and experience significant discrimination, prejudice, stigma, oppression, and abuse in various societal domains including health care. The older adult LGBTQ + community is an especially vulnerable group as they have unique minority stressors attributed to intersectional identities of age, ableism, ethnicity, and employment, among other factors. It is critical for health care providers to recognize and mitigate disproportionate care by engaging in strategies that promote inclusion and affirmation of their sexual orientation and gender identity...

BACKGROUND: Delirium commonly occurs in paediatric patients with acute critical illness and negatively affects clinical outcomes. Variations in delirium knowledge levels and its management have been noted among nurses. AIMS: This study investigated nurses' experiences and knowledge levels regarding paediatric delirium. Additionally, we aimed to assess the gap between knowledge levels and practical experiences with paediatric delirium. STUDY DESIGN: This cross-sectional descriptive study conveniently sampled paediatric nurses from a university hospital in South Korea between September 2022 and March 2023...

Carefully standardized facial images of 591 participants were taken in the laboratory while controlling for self-presentation, facial expression, head orientation, and image properties. They were presented to human raters and a facial recognition algorithm: both humans (r = .21) and the algorithm ( r = .22) could predict participants' scores on a political orientation scale (Cronbach's α = .94) decorrelated with age, gender, and ethnicity. These effects are on par with how well job interviews predict job success, or alcohol drives aggressiveness...

Shared decision-making (SDM) is crucial in neuro-oncology, fostering collaborations between patients and healthcare professionals to navigate treatment options. However, the complexity of neuro-oncological conditions and the cognitive and emotional burdens on patients present significant barriers to achieving effective SDM. This discussion explores the potential of large language models (LLMs) such as OpenAI's ChatGPT and Google's Bard to overcome these barriers, offering a means to enhance patient understanding and engagement in their care...

INTRODUCTION: Hygiene in critical patients is an essential daily care, provided under safe conditions, to promote comfort and maintain the integrity of skin and mucous membranes, however, it can generate feelings of dependence and vulnerability in patients. The aim of this post hoc study is to know the differences in satisfaction and lived experience regarding bed hygiene in an intensive care unit according to biological sex and gender perspective. METHODS: Observational, descriptive and prospective study in which an ad hoc questionnaire was administered to 148 conscious and oriented patients of legal age...

AIM: To systematically evaluate empirical studies investigating the influences of healthcare workers' behaviours towards infection prevention and control practices in the Coronavirus clinical space, and to appraise and synthesise these findings. DESIGN: A systematic review of the literature. METHODS: The review used a five-step framework described by Khan et al. (Journal of the Royal Society of Medicine, 2003, 96 and 118) of Framing questions for a review; Identifying relevant work; Assessing the quality of studies; Summarising the evidence; and Interpreting the findings...

Atopic dermatitis (AD) stands as a prevalent chronic inflammatory skin disorder with a global reach. Beyond its cutaneous manifestations, AD is accompanied by comorbidities and psychological issues, significantly compromising the overall quality of life for individuals who suffer from AD. Previous research has evidenced a heightened prevalence of addictive disorders among dermatological patients when compared to the general population. Considering these findings, this study endeavors to examine the prevalence of addictive disorders among AD patients and, furthermore, to discern potential risk factors associated with this comorbidity...

PURPOSE: Local anesthetic systemic toxicity (LAST) is a low-frequency, high-risk event that can occur within minutes of a patient receiving a local anesthetic. The goals of this project were to standardize LAST care management across an academic medical center and sustain an improvement in nurses' knowledge of how to recognize signs and symptoms of LAST and how to competently manage a LAST scenario. DESIGN: We used a quantitative design to accomplish the goals of the project...

BACKGROUND: Following stroke, a sense of well-being is critical for quality of life. However, people living with stroke, and health professionals, suggest that well-being is not sufficiently addressed within stroke services, contributing to persistent unmet needs. Knowing that systems and structures shape clinical practice, this study sought to understand how health professionals address well-being, and to examine how the practice context influences care practice. METHODS: Underpinned by Interpretive Description methodology, we interviewed 28 health professionals across multiple disciplines working in stroke services (acute and rehabilitation) throughout New Zealand...

INTRODUCTION: The objective of this study was to create a definition of patient-important upper gastrointestinal bleeding during critical illness as an outcome for a randomized trial. DESIGN: This was a sequential mixed-methods qualitative-dominant multi-center study with an instrument-building aim. In semi-structured individual interviews or focus groups we elicited views from survivors of critical illness and family members of patients in the intensive care unit (ICU) regarding which features indicate important gastrointestinal bleeding...

Cochlear implantation, a transformative intervention for individuals with profound hearing loss, has evolved significantly over the years. However, its impact on the vestibular system, responsible for balance and spatial orientation, remains a subject of ongoing research and clinical consideration. This narrative review highlights key aspects of vestibular evaluation in patients undergoing cochlear implantation. Preoperative vestibular assessment is crucial to establish baseline vestibular function and identify any pre-existing balance issues...

BACKGROUND: Children often experience respiratory illnesses requiring bedside nurses skilled in recognizing respiratory decompensation. Historically, recognizing respiratory distress has relied on teaching during direct patient care. Virtual reality simulation may accelerate such recognition among novice nurses. OBJECTIVE: To determine whether a virtual reality curriculum improved new nurses' recognition of respiratory distress and impending respiratory failure in pediatric patients based on assessment of physical examination findings and appropriate escalation of care...

BACKGROUND: While in the intensive care unit, critically ill patients experience a myriad of distressing symptoms and stimuli leading to discomfort, a negative emotional and/ or physical state that arises in response to noxious stimuli. Appropriate management of these symptoms requires a distinct assessment of discomfort-causing experiences. OBJECTIVES: To assess patient-reported discomfort among critically ill patients with the English-language version of the Inconforts des Patients de REAnimation questionnaire, and to explore relationships between demographic and clinical characteristics and overall discomfort score on this instrument...