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Magnetic resonance imaging as the first diagnostic imaging modality for pregnant women with suspected acute appendicitis

Kim JH, Shin J, Lee HJ, You KM, Jung JH

  • KMID: 2519738
  • J Korean Soc Emerg Med.
  • 2021 Aug;32(4):337-343.
Objective: The sensitivity of ultrasonography is poor in pregnant women with suspected appendicitis. Additional magnetic resonance imaging (MRI) is usually required, which can delay the diagnosis and surgical intervention. We...
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Characteristics of alcohol-related non-traffic accident trauma patients

Eo SJ, Lee SH, Seo YW, Kim GM, Jang TC, Ko SH

  • KMID: 2519735
  • J Korean Soc Emerg Med.
  • 2021 Aug;32(4):307-314.
Objective: The purpose of this study was to analyze the characteristics of alcohol-related non-traffic accident trauma patients. Methods: A total of 2,582 non-traffic accident patients, above 16 years old, who visited...
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Economic Burden of Heart Failure in Asian Countries with Different Healthcare Systems

Yingchoncharoen T, Wu TC, Choi DJ, Ong TK, Liew HB, Cho MC

Background and Objectives: Heart failure (HF) poses substantial economic burden, primarily driven by high hospitalization and mortality rates. This study aimed to understand the economic burden of HF in 4...
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Mortality Rates during Hospitalization and Affecting Factors in Geriatric Delirium Patients: a Retrospective Cohort Study

Özdin S, Bolat R

Background and Purpose: The purpose of this study was to investigate the prevalence of mortality during hospitalization among patients diagnosed with delirium at geriatric consultations requested in the previous one...
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Effect of admission decision by emergency physicians on length of stay of emergency room and prognosis for patients diagnosed with medical diseases

Kim TY, Kang GH, Jang YS, Kim W, Choi HY, Kim JG, Lee Y, Song HW

  • KMID: 2515969
  • J Korean Soc Emerg Med.
  • 2021 Apr;32(2):189-197.
Objective: Overcrowded emergency departments (ED) are a worldwide problem, which could cause treatment delays and increased mortality of patients. This study aimed at evaluating the effect of admission decisions by...
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Impact of decreased intensive care unit bed capacity on the emergency department length of stay and clinical outcomes of critically ill patients

Lim DW, Sung WY, Lee JY, Lee WS, Seo SW, Lee KT

  • KMID: 2515967
  • J Korean Soc Emerg Med.
  • 2021 Apr;32(2):170-178.
Objective: This study aimed to investigate the impact of reduced bed capacity in the intensive care unit (ICU) on emergency department (ED) length of stay (LOS) and prognosis of critically...
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Length of hospital stay among oral and maxillofacial patients: a retrospective study

Tan FY, Selvaraju K, Audimulam H, Yong ZC, Adnan TH, Balasundram S

Objectives: Many conditions of the oral and maxillofacial region require hospitalization and in-patient care. The average length of stay (LOS) of these patients varies and is usually affected by multiple...
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Association between the emergency department length of stay time and in-hospital mortality according to 28 diagnosis groups in patients with severe illness diagnosis codes

Han KS, Jeong J, Kang H, Kim WY, Kim SJ, Lee SW

  • KMID: 2513383
  • J Korean Soc Emerg Med.
  • 2021 Feb;32(1):77-88.
Objective: The purpose of this study was to analyze the effects of emergency department length of stay (ED LOS) on the prognosis of patients classified in 28 severe illness diagnosis...
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Association Between Length of Stay in the Intensive Care Unit and Sarcopenia Among Hemiplegic Stroke Patients

Jang A, Bae CH, Han SJ, Bae H

Objective To discuss the association between the length of stay at the intensive care unit (ICU) and sarcopenia among hemiplegic stroke patients. Methods This study evaluated 66 hemiplegic stroke patients with...
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Effect of Enhanced Recovery After Surgery program on hospital stay and 90-day readmission after pancreaticoduodenectomy: a single, tertiary center experience in Korea

Kim DH, Yoon YS, Han HS, Cho JY, Lee JS, Lee B

Purpose: Despite increasing number of reports on Enhanced Recovery After Surgery program (ERAS) and readmission after pancreaticoduodenectomy (PD) from Western countries, there are very few reports on this topic from...
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What is the appropriate time for emergent endoscopic retrograde cholangiopancreatography in patients with acute cholangitis?

Lee J, Kim G, Jang TC, Seo YW, Ko SH, Lee SH

  • KMID: 2522460
  • J Korean Soc Emerg Med.
  • 2021 Oct;32(5):400-407.
Objective: Acute cholangitis is a clinical condition caused by infection of an obstructed biliary system, which is normally managed with intravenous fluids, antibiotics, and biliary drainage. Although endoscopic retrograde cholangiopancreatography...
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Multilevel Analysis of Factors Related to Cost and Length of Stay in Acute Myocardial Infarction Patients with Coronary Stenting: Based on Korean National Health Insurance Service’s Customized Database in 2010 and 2015

Choi B, Lee HJ

Background: This study aims to analyze the cost and the length of stay (LOS) of acute myocardial infarction (AMI) patients with coronary artery stenting according to the characteristics of individuals...
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Evaluation of goodness of fit of semiparametric and parametric models in analysis of factors associated with length of stay in neonatal intensive care unit

Kheiry F, Kargarian-Marvasti S, Afrashteh S, Mohammadbeigi A, Daneshi N, Naderi S, Saadat SH

Background: Length of stay is a significant indicator of care effectiveness and hospital performance. Owing to the limited number of healthcare centers and facilities, it is important to optimize length...
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The impact of emergency department expansion on crowding and patient flow

Yoon H, Lee HS, Park JM, Kim JH, Lee JH, Park IC, Chung SP, Kim MJ

  • KMID: 2506068
  • J Korean Soc Emerg Med.
  • 2020 Aug;31(4):420-429.
Objective: Overcrowding in the emergency department (ED) has been a long-standing global problem, but has yet to be resolved. This study was undertaken to investigate whether expansion of the ED...
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Influence of the Enhanced Recovery After Surgery Protocol on Postoperative Inflammation and Short-term Postoperative Surgical Outcomes After Colorectal Cancer Surgery

Jallounv HE, Lee IK, Kim MK, Sung NY, Turkistani SAA, Park SM, Won DY, Hong SH, Kye BH, Lee YS, Jeon HM

Purpose: Many studies have shown that the enhanced recovery after surgery (ERAS) protocols improve postoperative surgical outcomes. The purpose of this study was to observe the effects on postoperative inflammatory...
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Impact of Clinical, Laboratory and Fluid Therapy Variables on Hospital Length of Stay for Children with Acute Pancreatitis

Shahein AR, Quiros JA, Arbizu RA, Jump C, Lauzon SD, Baker SS

Purpose: There have been many efforts to develop generalizable severity markers in children with acute pancreatitis (AP). Expert opinion panels have developed consensus guidelines on management but it is unclear...
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Effect of laparoscopic surgery on the risk for surgical site infections in colorectal resection: results from the Health Insurance Review & Assessment Service Database

An SH, Youn MK, Kim IY

Purpose: To compare the hospital length of stay (LOS), duration of antibiotic use, medical costs, and incidence of surgical site infection (SSI) between laparoscopic colorectal surgery (Lap-CRS) and open CRS...
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Effect of trauma center establishment to clinical outcome of severe pediatric trauma patients: retrospective single center study

Jung H, Ryoo HW, Lee DE, Moon S, Ahn JY, Kim JK, Park JB, Seo KS

  • KMID: 2504653
  • J Korean Soc Emerg Med.
  • 2020 Jun;31(3):284-290.
Objective: Trauma death is one of the most preventable deaths by various efforts in the healthcare sector. The establishment of a regional trauma center will aid in efforts to reduce...
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Evaluation of pneumonia management effectiveness associated withinternal medicine management changes in the emergency department:a retrospective cohort study using a historically controlled group

Yoo JW, Ryu S, Jeong WJ, Cho YC, Ahn HJ, Cho SW, Oh SK, Park JS, Yoo YH

  • KMID: 2500274
  • J Korean Soc Emerg Med.
  • 2020 Apr;31(2):246-253.
Objective: In Korea, many hospitals have recently changed the process of internal medicine management in the emergency department (ED) because of reduced manpower, raising concerns regarding the decreased quality of medical care....
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Comparisons of Clinical Outcomes between Weekday-Only and Full-Time, 24-Hour/7-Day Coverage HospitalistSystems

Han SJ, Jung HW, Oh DY, Lee JH, Moon Sd, Lee S, Yoon JH

Background: Since the launch of pilot programs in 2016, varying ranges of hospitalist coverage exist in Korea. We evaluated the effects of differing depths of hospitalist coverage on clinical outcomes. Methods:...
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