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Characteristics of poisoning patients visiting emergency departments before and after the COVID-19 pandemic

Kee SJ, Cho Y, Kang H, Lim TH, Oh J, Ko BS, Lee J

Purpose: This study investigates the characteristics and prognosis of acute poisoning patients visiting nationwide emergency departments before and after the Coronavirus disease 2019 (COVID-19) pandemic. Data were obtained from the...
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Effect of the Computerized Emergency Consultation System on Communication Between Medical Staff for Emergency Care

Lee MS, Lee JH, Hong JY, Kim JH, Cho JH

Purpose : In emergency department(ED), emergency consultation is often omitted or delayed, resulting in an increase of the length of stay for patients. The present study investigated the emergency consultation...
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Identifying the perception of difficulty in emergency department utilization recognized by Daegu citizens during the COVID-19 pandemic and its contributing factors

Kim DH, Ryoo HW, Jung H, Jang TC, Lee KS, Kim Jy

  • KMID: 2538058
  • J Korean Soc Emerg Med.
  • 2022 Dec;33(6):616-630.
Objective: The purpose of this study was to identify if there was a perception of difficulty in using emergency department (ED) services during the coronavirus disease 2019 (COVID-19) pandemic and...
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The predictive factors in the emergency department associated with medical complications in older hip fracture patients underwent surgery

Jang KD, Lee JB, Jin YH, Jeong TO, Yoon JC, Oh TH, Kim SE

  • KMID: 2538055
  • J Korean Soc Emerg Med.
  • 2022 Dec;33(6):581-588.
Objective: Hip fractures in elderly populations are a major public concern worldwide. This study aims to demonstrate the emergency department (ED)-related factors associated with medical complications in older patients with...
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Comparison of the Clinical Characteristics of Pediatric Poisoning Patients Who Visited Emergency Department Before and During the COVID-19 Pandemic

Park J, Jeon W, Ko Y, Choi YJ, Yang H, Lee J

Background: We aimed to investigate changes in the clinical characteristics of pediatric poisoning patients who visited the emergency department (ED) before and during the coronavirus disease 2019 (COVID-19) pandemic. Methods: Poisoning...
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Acute uncomplicated cystitis in the emergency department: prevalence of antimicrobial resistance among uropathogens and appropriate antimicrobial treatment

Chung SY, Kim Y, Jeong R, Lee K, Yu W, Yoon Y, Choi S

  • KMID: 2535906
  • J Korean Soc Emerg Med.
  • 2022 Oct;33(5):480-486.
Objective: This study analyzed the urine cultures of emergency department patients diagnosed with acute uncomplicated cystitis and determined the antimicrobial resistance and appropriate treatment for our region. Methods: Results of urine...
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Factors in early hospital arrival following suspected acute stroke symptoms

Han DH, Shin J, Jung JH, Song KJ, Lee HJ, You KM

  • KMID: 2535902
  • J Korean Soc Emerg Med.
  • 2022 Oct;33(5):436-447.
Objective: We investigated the factors that affect the time from the onset of acute stroke symptoms to arrival at the emergency department (ED). Methods: Between July 2019 and February 2020, patients...
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Characteristics of frequent pediatric emergency department users at a tertiary university hospital

Chai HS, Park GJ, Kim YM, Kim SC, Lee JH, Kim H, Lee SW

  • KMID: 2535900
  • J Korean Soc Emerg Med.
  • 2022 Oct;33(5):421-428.
Objective: Frequent emergency department (ED) visit is a global public health problem that can delay proper management and reduce the quality of medical services. While many researches were done on...
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On-Field Evaluation of Exdia COVID-19 Antigen Point-of-Care Testing in the Emergency Department During the COVID-19 Pandemic

Yoo IY, Lee GD, Chae H, Youn CS, Oh EJ, Park YJ

Background: We evaluated the diagnostic performance of the Exdia COVID-19 antigen test (Exdia Ag; Precision Biosensor Inc., Korea) as a point-of-care (POC) test performed in the emergency department (ED) for...
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Clinical Impact of a Quality Improvement Program Including Dedicated Emergency Radiology Personnel on Emergency Surgical Management: A Propensity Score-Matching Study

Hong GS, Lee CW, Lee JH, Kim B, Lee JB

Objective: To investigate the clinical impact of a quality improvement program including dedicated emergency radiology personnel (QIP-DERP) on the management of emergency surgical patients in the emergency department (ED). Materials and...
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Use of low tidal volume ventilation in the emergency departments: retrospective multicenter observational study

Kim KH, Kim JH, Oh Y, Kim SW, Cha K, Park GN, Song H, Lee JY, Park SY

  • KMID: 2533745
  • J Korean Soc Emerg Med.
  • 2022 Aug;33(4):397-405.
Objective: Low tidal volume ventilation (LTVV) is one of the strategies to prevent ventilator-induced lung injuries. This study aimed to investigate the use of LTVV among endotracheally intubated patients who...
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The association between prolonged length of stay in the emergency department and in-hospital complications in patients with acute heart failure

Chun W, Kim K, Choi SM, Oh JS, Jeong HH, Park JT, Kyong YY, Oh YM, Choi KH

  • KMID: 2533742
  • J Korean Soc Emerg Med.
  • 2022 Aug;33(4):371-379.
Objective: A prolonged length of stay in the emergency department (EDLOS) is known to be associated with poorer outcomes in critically ill patients. However, this has not been proven in...
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Usefulness of computed tomography angiography findings for evaluation of patients with dizziness in the emergency department

Park JM, Lee SE, Lee SJ, Choi S

  • KMID: 2533741
  • J Korean Soc Emerg Med.
  • 2022 Aug;33(4):363-370.
Objective: Dizziness is a common symptom in the emergency department. Identifying central causes, such as acute ischemic stroke (AIS), is essential in patients with dizziness. This study examined the usefulness...
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Association of lactate clearance with outcomes of patients with gastrointestinal bleeding visiting the emergency department

Ko H, Oh J, Kang H, Lim TH, Ko BS

  • KMID: 2533737
  • J Korean Soc Emerg Med.
  • 2022 Aug;33(4):327-337.
Objective: Lactate clearance is reportedly associated with the outcomes of various critical illnesses. However, few studies have examined the association between lactate clearance and outcomes in patients with gastrointestinal bleeding...
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Emergency Department Utilization of Adult Cancer Patient in Korea: A Nationwide Population-Based Study, 2017-2019

Min HS, Chang HJ, Sung HK

Purpose The current study aimed to identify the overall characteristics of cancer-related emergency department (ED) visits by adult in Korea, including analyses of factors associated with ED stay time and outcomes...
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Similarities and Differences in Patients under Aged 18 with Respiratory Disease on Emergency Departments: Before and after COVID-19 Outbreak

Huh YJ, Pak YS, Kim EA, Oh MR

Background: The purpose of this study was to the impact of the coronavirus disease 2019 (COVID-19) outbreak on emergency departments (EDs) in patients under the age of 18 years with...
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Effects of emergency doctor’s hospitalization authority from internal medicine and utilizing emergency ward on length of stay in emergency department

Park JS, Jang TC, Lee SH, Ko SH, Lee KW, Kim GM, Seo YW

  • KMID: 2532461
  • J Korean Soc Emerg Med.
  • 2022 Jun;33(3):271-278.
Objective: The emergency department (ED) length of stay (LOS) is related to ED overcrowding and emergency practice. This study aimed to investigate the effects of enabling an ED doctor to...
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Usefulness of the blood urea nitrogen to serum albumin ratio as a prognostic factor of gastrointestinal bleeding patients

Cho S, Lee S, Bae S

  • KMID: 2532460
  • J Korean Soc Emerg Med.
  • 2022 Jun;33(3):262-270.
Objective: Gastrointestinal (GI) bleeding is one of the most common reasons for people to visit the emergency department. Despite advances in treatments, the intensive care unit (ICU) admission rates due...
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A clinical study of comparing the first-attempt success of endotracheal intubation between video laryngoscopy and direct laryngoscopy for trauma patient with suspected cervical injury

Won JC, Lee S, Kim SY, Kim JW, Hong DY, Lee KR, Baek KJ, Park SO

  • KMID: 2532456
  • J Korean Soc Emerg Med.
  • 2022 Jun;33(3):225-232.
Objective: This study aimed to evaluate the effectiveness of video laryngoscopy (VL; Glidescope) compared to direct laryngoscopy (DL) when performing endotracheal intubation (ETI) in trauma patients with cervical spine immobilization. Methods:...
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Prevalence and factors associated with hyponatremia in older adults who visited emergency department

Kim G, Shin S, Suh Y, Namgung H, Lee J, Lee E, Lee JY

Objectives: Hyponatremia is prevalent electrolyte disorder and can be fatal in older adults. Evaluative studies on hyponatremia among older adults are scarce, especially targeting for those who visited emergency department...
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