A Distress Protocol for Respiratory Emergencies in Terminally Ill Patients With Lung Cancer or Chronic Obstructive Pulmonary Disease

'Intensive palliative care': a qualitative study of issues related to nurses' care of people with amyotrophic lateral sclerosis at end-of-life

Background

Amyotrophic lateral sclerosis (ALS) is currently an incurable and fatal disease, which often comes with a high symptom burden at the end-of-life stage. Little is known about nurses' experiences in this context.

Objective

To explore the experience of nurses caring for people with ALS at end-of-life.

Design

A qualitative multiple-case study design.

Method

Individual semi-structured interviews were conducted between February and August 2022 with nurses from Quebec, Canada, who had provided care to at least one person living with ALS at the end-of-life in the past 12 months. The content analysis method was used for data analysis and within-case and cross-case analyses were conducted, as well as comparative analyses according to the type of position held by the participants that determined the cases: (1) home care, (2) hospital and (3) palliative care home.

Results

Participating in the study were 24 nurses: 9 were from home care, 8 from hospitals and 7 from palliative care homes. Five main themes were identified: (1) identifying the end-of-life period, (2) communication issues, (3) supporting the need for control, (4) accompanying in the fight culture and (5) the extent of the need for care. A sixth theme was also added in order to report the need expressed by nurses to improve their care of patients living with ALS at end-of-life.

Conclusions

Although nurses' experiences varied among the different settings, the study identifies the pressing need for better education and, above all, more resources when caring for a person living with ALS at end-of-life. Future research should explore the experiences of other members of the healthcare team and test interventions designed to improve the quality of life and end-of-life of people living with ALS.

[Palliative Sedation at the End of Life: A Comparative Study of Chronic Obstructive Pulmonary Disease and Lung Cancer Patients]

BACKGROUND

Although patients with chronic obstructive pulmonary disease (COPD) receive poor-quality palliative care, information about the use of palliative sedation (PS) in the last days of life is very scarce.

OBJECTIVES

To compare the use of PS in hospitalized patients who died from COPD or lung cancer and identify factors correlating with PS application.

METHODS

In a retrospective observational cohort study, from 1,675 patients died at a teaching hospital between 2013 and 2015, 109 patients who died from COPD and 85 from lung cancer were compared. Sociodemographic data, clinical characteristics, health care resource utilization, application of PS and prescribed drugs were recorded.

RESULTS

In the last 6 months of life, patients who died from COPD had more hospital admissions due to respiratory causes and less frequent support by a palliative home care team (PHCT). Meanwhile, during their last hospitalization, patients who died from COPD had fewer do-not-resuscitate orders and were subjected to more intensive care unit admissions and cardiopulmonary resuscitation maneuvers. PS was applied less frequently in patients who died from COPD than in those who died from lung cancer (31 vs. 53%, p = 0.002). Overall, previous use of opioid drugs, support by a PHCT, and a diagnosis of COPD (adjusted odds ratio 0.48, 95% CI: 0.26-0.89, p = 0.020) were retained as factors independently related to PS. In COPD patients, only previous use of opioid drugs was identified as a PS-related factor.

CONCLUSION

During their last days of life, hospitalized COPD patients receive PS less frequently than patients with lung cancer.

Oncologic Emergencies: Palliative Care in the Emergency Department Setting

BACKGROUND

Palliative care is an essential component of emergency medicine, as many patients with terminal illness will present to the emergency department (ED) for symptomatic management at the end of life (EOL).

OBJECTIVE

This narrative review evaluates palliative care in the ED, with a focus on the literature behind management of EOL symptoms, especially dyspnea and cancer-related pain.

DISCUSSION

As the population ages, increasing numbers of patients present to the ED with severe EOL symptoms. An understanding of the role of palliative care in the ED is crucial to effectively communicating with these patients to determine their goals and provide medical care in line with their wishes. Beneficence, nonmaleficence, and patient autonomy are essential components of palliative care. Patients without medical decision-making capacity may have an advance directive, do not resuscitate or do not intubate order, or Portable Medical Orders for Life-Sustaining Treatment available to assist clinicians. Effective and empathetic communication with patients and families is vital to EOL care discussions. Two of the most common and distressing symptoms at the EOL are dyspnea and pain. The most effective treatment of EOL dyspnea is opioids, with literature showing little efficacy for other therapies. The most effective treatment for cancer-related pain is opioids, with expeditious pain control achievable with a rapid fentanyl titration. It is also important to address nausea, vomiting, and secretions, as these are common at the EOL.

CONCLUSIONS

Emergency clinicians play a vital role in EOL patient care. Clear, empathetic communication and treatment of EOL symptoms are essential.

Conformity in Prescription and Administration of Respiratory Distress Protocols in a Tertiary Care Hospital in the Province of Quebec: RELIEVE Study

BACKGROUND

Respiratory distress protocols (RDPs) are protocolized prescriptions comprised of 3 medications (a benzodiazepine, an opioid, and an anticholinergic) administered simultaneously as an emergency treatment for respiratory distress in palliative care patients in the province of Quebec, Canada. However, data on appropriate use that justifies the combination of all 3 components is scarce and based on individual pharmacodynamic properties along with expert consensus.

OBJECTIVES

Our study aimed to evaluate the conformity and the effectiveness of RDPs prescribed and administered to hospitalized adult patients.

METHODS

This was a prospective and descriptive study conducted in a single center. Prescription and administration conformity were assessed based on predefined appropriateness criteria.

RESULTS

A total of 467 adult patients were prescribed a RDP, 175 administrations were documented, and 78 patients received at least 1 RDP. Prescription conformity was assessed on 1473 separate occasions over the trial period. Overall prescription conformity was found to be 37% (95% confidence interval [CI]: 33.6-40.4), and administration conformity was 37.7% (95% CI: 26.2-50.7). Low administration conformity was primarily explained by incorrect indications for RDP use. Seemingly important determinants of higher conformity were prescriber's speciality in palliative care, use of preprinted orders, pharmacist involvement, and hospitalization in the palliative care unit.

CONCLUSION

This study highlights important gaps in the use of RDPs in our institution. Health-care provider training appears necessary in order to ensure adequate conformity and allow for further evaluation of RDP effectiveness.

Risks of Benzodiazepines in Chronic Obstructive Pulmonary Disease with Comorbid Posttraumatic Stress Disorder

RATIONALE

Benzodiazepines are associated with mortality and poor outcomes among patients with chronic obstructive pulmonary disease (COPD), but use of benzodiazepines for dyspnea among patients with end-stage disease may confound this relationship.

OBJECTIVES

Assess the mortality risks of long-term benzodiazepine exposure among patients with COPD and comorbid post-traumatic stress disorder (PTSD), patients with chronic nonrespiratory indications for benzodiazepines.

METHODS

We identified all patients with COPD and PTSD within the Veteran's Health Administration between 2010 and 2012. We calculated propensity scores for benzodiazepine use and compared overall and cause-specific mortality of patients with long-term (≥90 d) benzodiazepine use relative to matched patients without use. Secondary analyses assessed propensity-adjusted survival by characteristics of benzodiazepine exposure.

RESULTS

Among 44,555 eligible patients with COPD and PTSD, 23.6% received benzodiazepines long term. In the matched sample of 19,552 patients, we observed no mortality difference (hazard ratio [HR] for long-term use, 1.06; 95% confidence interval [CI], 0.95-1.18) but greater risk of death by suicide among those with long-term use (HR, 2.33; 95% CI, 1.14-4.79). Among matched and unmatched patients, short-term benzodiazepine use, but not long-term use, was associated with increased mortality (short-term: HR, 1.16; 95% CI, 1.05-1.28; long-term: HR, 1.03; 95% CI, 0.94-1.13).

CONCLUSIONS

Risks for respiratory compromise related to long-term benzodiazepine use in COPD may be less than previously estimated, but short-term use of benzodiazepines could still pose a mortality risk. Suicide associated with benzodiazepine use in this population warrants further investigation.

Palliative Care in the Emergency Department

As the geriatric population increases in the United States, there is an increase in number of visits to emergency departments for end-of-life and palliative care. This provides the emergency physician with a unique opportunity to alleviate and prevent further suffering in this vulnerable population. Competency in communication strategies that support shared decision making and familiarity with medicolegal terminology increase physician confidence about addressing complaints at the end of life. Familiarity with evidence-based recommendations for symptom management of pain at the end of life aids the emergency physician in creating a positive experience for the patient and their loved ones.