Epidemiology and characteristics of emergency department utilization by patients with amyotrophic lateral sclerosis in Korea from 2016 to 2020: A nationwide study.

Abstract

INTRODUCTION/AIMS:

Patients with amyotrophic lateral sclerosis (ALS) inevitably visit the emergency department (ED) due to their increased risk of respiratory failure and mobility limitations. However, nationwide data on ED visits by patients with ALS are limited. This study investigated the characteristics of patients with ALS-related ED visits.

METHODS:

We conducted a cross-sectional study from 2016 to 2020, utilizing a nationwide ED database. The total number of patients with ALS who visited the ED and their primary reasons for visiting/diagnoses were analyzed.

RESULTS:

In total, 6036 visits to the ED were made by patients with ALS. Of these, 41.8% arrived by ambulance and 27.7% spent >9 h in the ED. Following ED treatment, 57.4% were hospitalized, including 19.3% admitted to the intensive care unit (ICU) and 5.4% who died in the hospital. The primary reasons for ALS-related ED visits were dyspnea (35.2%), feeding tube problems (10.1%), fever (7.8%), and mental status changes (3.6%). The most common diagnoses were pneumonia (14.5%), respiratory failure (5.7%), dyspnea (5.5%), aspiration pneumonia (4.3%), and tracheostomy complications (3.4%).

DISCUSSION:

Reasons for ED visits for patients with ALS include acute respiratory distress, as well as concerns related to tube feeding and tracheostomy. To reduce the risk of patients with ALS requiring ED visits, it is essential to ensure the provision of timely respiratory support and high-quality home-based medical care teams that can support and address patients before their condition deteriorates.

• Authors: Jung-In Ko, Seok-Jin Choi, Shin Hye Yoo, Belong Cho, Min Sun Kim, Kyae Hyung Kim, Sun Young Lee
• Journal: Muscle & nerve (Muscle Nerve) Vol. 68 Issue 4 Pg. 451-459 (10 2023) ISSN: 1097-4598 [Electronic] United States
• PMID: 37540049 (Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
• Copyright: © 2023 Wiley Periodicals LLC.

Topics

• Humans
• Amyotrophic Lateral Sclerosis (epidemiology, therapy)
• Cross-Sectional Studies
• Emergency Service, Hospital
• Respiratory Insufficiency (epidemiology, etiology, therapy)
• Dyspnea
• Republic of Korea (epidemiology)
• Retrospective Studies