Publications by authors named "May Hua"

Context: While specialist palliative care is associated with improved end-of-life quality metrics for patients with advanced cancer, its effectiveness may differ between hospitals.

Objectives: To examine variation in palliative care program performance on end-of-life care quality metrics.

Methods: Retrospective cohort study of palliative care programs that participated in the National Palliative Care Registry, 2018-2019.

View Article and Find Full Text PDF

Uncertainty remains regarding the risks associated with single-dose use of etomidate. To assess the use of etomidate in critically ill patients and compare outcomes for patients who received etomidate versus ketamine. We assessed patients who received invasive mechanical ventilation (IMV) and were admitted to an ICU in the Premier Healthcare Database between 2008 and 2021.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates the link between inflammation and lung injury biomarkers (IL-6, IL-8, TNF-α, sRAGE) and postoperative pulmonary complications (PPCs) in adult patients undergoing cardiac surgery.
  • Blood samples were collected before surgery and the day after surgery to measure biomarker levels, with a focus on their association with moderate or severe PPCs within a week post-operation.
  • The results aimed to provide insight into how preexisting inflammation and surgical factors contribute to PPC risk, potentially guiding future patient care strategies.
View Article and Find Full Text PDF

Background: Racial and ethnic minorities often receive care at different hospitals than non-Hispanic white patients, but how hospital characteristics influence the occurrence of disparities at the end of life is unknown. The aim of this study was to determine if disparities in end-of-life care were present among minoritized patients during terminal hospitalizations, and if these disparities varied with hospital characteristics.

Methods: We identified hospitalizations where a patient died in New York State, 2016-2018.

View Article and Find Full Text PDF

Context: A quarter of palliative care (PC) clinicians' consultations are now requested from the intensive care unit (ICU). Despite this high usage, a standardized set of quality metrics for PC delivery in the ICU does not exist.

Objectives: To explore PC clinicians' views on how to best measure quality of care delivery in their role as a consultant in the ICU setting.

View Article and Find Full Text PDF

Context: For patients with advanced cancer, high intensity treatment at the end of life is measured as a reflection of the quality of care. Use of specialist palliative care has been promoted to improve care quality, but whether its use is associated with decreased treatment intensity on a population-level is unknown.

Objectives: To determine whether receipt of specialist palliative care use is associated with differences in end-of-life quality metrics in patients with metastatic cancer.

View Article and Find Full Text PDF

Background: Clinician-educators in academic settings have often had no formal training in teaching or in giving feedback to trainees. We implemented a Clinician-Educator Track within the Department of Anesthesiology with the initial goal of improving teaching skills through a didactic curriculum and experiential opportunities for a broad audience of faculty, fellows, and residents. We then assessed our program for feasibility and effectiveness.

View Article and Find Full Text PDF

Importance: The ability to provide invasive mechanical ventilation (IMV) is a mainstay of modern intensive care; however, whether rates of IMV vary among countries is unclear.

Objective: To estimate the per capita rates of IMV in adults across 3 high-income countries with large variation in per capita intensive care unit (ICU) bed availability.

Design, Setting, And Participants: This cohort study examined 2018 data of patients aged 20 years or older who received IMV in England, Canada, and the US.

View Article and Find Full Text PDF

Importance: In the US, improving end-of-life care has become increasingly urgent. Some states have enacted legislation intended to facilitate palliative care delivery for seriously ill patients, but it is unknown whether these laws have any measurable consequences for patient outcomes.

Objective: To determine whether US state palliative care legislation is associated with place of death from cancer.

View Article and Find Full Text PDF

In this article, the authors review the origins of palliative care within the critical care context and describe the evolution of symptom management, shared decision-making, and comfort-focused care in the ICU from the 1970s to the early 2000s. The authors also review the growth of interventional studies in the past 20 years and indicate areas for future study and quality improvement for end-of-life care among the critically ill.

View Article and Find Full Text PDF
Article Synopsis
  • * Liver transplantation is necessary when treatments for PA fail and can help slow the progression of heart issues, but severe heart disease can complicate the possibility of a transplant.
  • * A case study is presented of a PA patient who underwent both heart and liver transplants with the aid of a Left Ventricular Assist Device, emphasizing the need for a comprehensive care approach to manage potential surgical complications, such as metabolic acidosis.
View Article and Find Full Text PDF

Family members of critically ill patients with coronavirus disease (COVID-19) have described increased symptoms of posttraumatic stress disorder (PTSD). Little is known about how these symptoms may change over time. We studied changes in PTSD symptoms in family members of critically ill patients with COVID-19 over 12 months.

View Article and Find Full Text PDF

The COVID-19 pandemic has affected clinicians in many different ways. Clinicians have their own experiences and lessons that they have learned from their work in the pandemic. This article outlines a few lessons learned from the eyes of CHEST Critical Care Editorial Board members, namely practices which will be abandoned, novel practices to be adopted moving forward, and proposed changes to the health care system in general.

View Article and Find Full Text PDF

Purpose: Unplanned rehospitalization at a hospital other than the initial hospital may contribute to poor outcomes. We examined the location of rehospitalizations and assessed outcomes following critical illness in a single-payer healthcare system.

Materials And Methods: Population-based retrospective cohort study using linked datasets (2012-2017) from Ontario, Canada including adults (≥18 years) with an unplanned rehospitalization within 30-days after an index hospitalization that included an ICU stay with mechanical ventilation.

View Article and Find Full Text PDF
Article Synopsis
  • Identifying delirium in electronic health records (EHRs) is challenging because of poor assessment and documentation, prompting research to develop a classification model for recognition.
  • The model uses various patient features, like age, sex, and drug exposures, and was validated using data from two datasets, including the Columbia University Irving Medical Center EHR.
  • The logistic regression model demonstrated strong performance with an average AUC of 0.874 and a positive predictive value of 0.80, enabling better identification of delirium cases and aiding in the creation of a retrospective cohort.
View Article and Find Full Text PDF

Purpose: To understand clinicians' views regarding use of clinical criteria, or triggers, for specialist palliative care consultation in the ICU.

Materials And Methods: Secondary analysis of a qualitative study that explored factors associated with adoption of specialist palliative care in the ICU. Semi-structured interviews with 36 ICU and palliative care clinicians included questions related to triggers for specialist palliative care.

View Article and Find Full Text PDF

Importance: The psychological symptoms associated with having a family member admitted to the intensive care unit (ICU) during the COVID-19 pandemic are not well defined.

Objective: To examine the prevalence of symptoms of stress-related disorders, primarily posttraumatic stress disorder (PTSD), in family members of patients admitted to the ICU with COVID-19 approximately 90 days after admission.

Design, Setting, And Participants: This prospective, multisite, mixed-methods observational cohort study assessed 330 family members of patients admitted to the ICU (except in New York City, which had a random sample of 25% of all admitted patients per month) between February 1 and July 31, 2020, at 8 academic-affiliated and 4 community-based hospitals in 5 US states.

View Article and Find Full Text PDF

Conflict between clinicians is prevalent within intensive care units (ICUs) and may hinder optimal delivery of care. However, little is known about the sources of interpersonal conflict and how it manifests within the context of palliative and end-of-life care delivery in ICUs. To characterize interpersonal conflict in the delivery of palliative care within ICUs.

View Article and Find Full Text PDF

Background: Extracorporeal membrane oxygenation (ECMO) use in the United States occurs often in cardiothoracic ICUs (CTICU). It is unknown how it varies across ICU types.

Methods: We identified 10 893 ECMO runs from the Extracorporeal Life Support Organization (ELSO) Registry across 2018 and 2019.

View Article and Find Full Text PDF

Background: Although use of mechanical circulatory support is increasing, it is unclear how providing such care affects clinicians' moral distress.

Objective: To measure moral distress among intensive care unit clinicians who commonly care for patients receiving mechanical circulatory support.

Methods: In this prospective study, the Moral Distress Scale-Revised was administered to physicians, nurses, and advanced practice providers from 2 intensive care units in an academic medical center.

View Article and Find Full Text PDF

Objectives: To evaluate neurodevelopmental and mental disorders after PICU hospitalization in children requiring invasive mechanical ventilation for severe respiratory illness.

Design: Retrospective longitudinal observational cohort.

Setting: Texas Medicaid Analytic eXtract data from 1999 to 2012.

View Article and Find Full Text PDF