- Analysis of proper chest compression position according to abdominal distension using multi-detector computed tomography
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Lee JH, Koh CY, Cho HY
- KMID: 2513375
- J Korean Soc Emerg Med.
- 2021 Feb;32(1):5-10.
Objective: The purpose of this study was to analyze the effect of abdominal distension on proper chest compression position selection during the use of multi-detector computed tomography (MDCT). Methods: Fifty-eight patients... -
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- Clinical Guidance for Point-of-Care Ultrasound in the Emergency and Critical Care Areas after Implementing Insurance Coverage in Korea
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Choi WJ, Ha YR, Oh JH, Cho YS, Lee WW, Sohn YD, Cho GC, Koh CY, Do HH, Jeong WJ, Ryoo SM, Kwon JH, Kim HM, Kim SJ, Park CY, Lee JH, Lee JH, Lee DH, Park SY, Kang BS
- KMID: 2470780
- J Korean Med Sci.
- 2020 Feb;35(7):e54.
- doi: 10.3346/jkms.2020.35.e54
Point-of-care ultrasound (POCUS) is a useful tool that is widely used in the emergency and intensive care areas. In Korea, insurance coverage of ultrasound examination has been gradually expanding in... -
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- A case of hemophagocytic lymphohistiocytosis caused by an Epstein-Barr virus infection, presenting with unremitting fever and rash
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Oh SB, Koh CY
- KMID: 2452853
- Pediatr Emerg Med J.
- 2019 Jun;6(1):26-30.
- doi: 10.22470/pemj.2018.00297
Hemophagocytic lymphohistiocytosis (HLH) is a hyperinflammatory syndrome caused by excessive activation of lymphocytes and macrophages, leading to cytokine storm. Infection-associated HLH is most common, and Epstein-Barr virus is the leading... -
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- A case of chilaiditi syndrome complicated by acute small bowel obstruction
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Oh SB, Koh CY
- KMID: 2450138
- J Korean Soc Emerg Med.
- 2019 Jun;30(3):289-292.
- doi: 10.0000/jksem.2019.30.3.289
Chilaiditi syndrome is an extremity rare disease that is typically asymptomatic, but can lead to fatal complications, such as volvulus, perforation, and bowel obstruction. This paper reports a case of... -
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- Long-term outcome of delayed neuropsychiatric sequelae after carbon monoxide poisoning
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Yoo JY, Kim GT, Koh CY
- KMID: 2435477
- J Korean Soc Emerg Med.
- 2018 Oct;29(5):519-518.
- doi: 10.0000/jksem.2018.29.5.519
OBJECTIVE: Delayed neuropsychiatric sequelae (DNS) following carbon monoxide (CO) poisoning, which may result from a demyelinating leukoencephalopathy, is a disease with a poor prognosis. This study examined the factors affecting... -
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- Is hyperbaric oxygen therapy more effective than normobaric oxygen therapy for improving acute neuropsychologic status due to carbon monoxide poisoning?
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Koh CY, Cho HY, Choi HJ
- KMID: 2435476
- J Korean Soc Emerg Med.
- 2018 Oct;29(5):509-518.
- doi: 10.0000/jksem.2018.29.5.509
OBJECTIVE: The evidence that hyperbaric oxygen (HBO) therapy is more effective for improving the acute neuropsychological status (ANS) of carbon monoxide poisoning than normobaric oxygen (NBO) therapy is not convincing.... -
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- A case of left ventricle rupture complicating lay rescuer cardiopulmonary resuscitation
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Koh CY
- KMID: 2435490
- J Korean Soc Emerg Med.
- 2018 Aug;29(4):380-384.
- doi: 10.0000/jksem.2018.29.4.380
Chest compression is the most important component of cardiopulmonary resuscitation, but excessive chest compression can cause serious mechanical complications. Skeletal injuries are the most frequent complications of chest compression, but... -
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- A Case of Delayed Tracheo-esophageal Fistula Complicating Acute Intoxication of Hydrogen Peroxide
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Cho HY, Koh CY
- KMID: 2379832
- J Korean Soc Emerg Med.
- 2017 Apr;28(2):218-222.
- doi: 10.0000/jksem.2017.28.2.218
Hydrogen peroxide is a commonly used oxidizing agent. If injected, it may result in morbidity via direct caustic injury, oxygen gas formation, and lipid peroxidation. We report a 40-year-old male... -
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- A Case of Mesentero-axial Gastric Volvulus Presenting as Recurrent Vomiting of a Children
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Koh CY
- KMID: 2191840
- J Korean Soc Emerg Med.
- 2015 Feb;26(1):95-98.
- doi: 10.0000/jksem.2015.26.1.95
Acute gastric volvulus in children is a rare condition, but a potentially life-threatening cause of upper gastrointestinal obstruction requiring prompt diagnosis and treatment. However, the symptoms are ambiguous, so that... -
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- A Case of Spontaneous Spinal Epidural Hematoma Misidentified as a Middle Cerebral Artery Infarction
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Koh CY
- KMID: 2333827
- J Korean Soc Emerg Med.
- 2014 Apr;25(2):206-209.
Spontaneous spinal epidural hematoma (SSEH) is an uncommon cause of spinal cord compression. Early diagnosis and appropriate management are important, however, diagnosis is often difficult due to variable neurologic deficit.... -
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- Comparing the fully-automated external defibrillator and semi-automated external defibrillator used by laypersons: A simulation study
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Koh CY, Kim CH
- KMID: 2333468
- J Korean Soc Emerg Med.
- 2013 Aug;24(4):362-369.
PURPOSE: This study compared the performance between the fully-automated external defibrillator (F-AED) and the semi-automated external defibrillator (S-AED) when used by laypersons. METHODS: Thirty-three laypersons participated in a mannequin simulation study... -
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- Investigation of Non-analgesic Subcutaneous Suture and Skin Bond in Patients with Deep Facial Lacerations
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Koh CY, Kim HJ, Cho YS, Jun DH, Kim JW
- KMID: 2333250
- J Korean Soc Emerg Med.
- 2012 Dec;23(6):862-868.
PURPOSE: To evaluate the effectiveness of non-analgesic subcutaneous suture with an adhesive agent. METHODS: We sutured lacerated wounds with an adhesive agent using a non-analgesic method and measured pain and patient... -
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- Angiomyolipoma Rupture and Spontaneous Pneumothorax in Tuberous Sclerosis Patients: A Case Report
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Koh CY, Cho YS, Kim HJ, Kim JW, Jun DH
- KMID: 2333211
- J Korean Soc Emerg Med.
- 2012 Oct;23(5):734-737.
Tuberous sclerosis is a genetic multi-system disorder characterized by wide spread hamartomas in several organs. We present the case of a 28-year-old female patient diagnosed with tuberous sclerosis combined with... -
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- A Massive Pulmonary Embolism with Hemodynamically Unstable Stroke Symptoms
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Koh CY, Cho YS, Kim HJ
- KMID: 2333154
- J Korean Soc Emerg Med.
- 2012 Aug;23(4):551-554.
Pulmonary embolisms account for 13~25% of early deaths after stroke. Early diagnosis and appropriate management of thrombolysis are important, however, diagnosis is often difficult, and the consequences for patients can... -
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- Comparing the Usefulness of the Initial Acute Physiologic and Chronic Health Evaluation (APACHE) II Score in the Emergency Department (ED) and the Mortality in Emergency Department Sepsis (MEDS) Score for Predicting the Prognosis of Septic Patients Admitt
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Koh CY, Kim YS, Shin TY, Ha YR
- KMID: 2228400
- Korean J Crit Care Med.
- 2008 Dec;23(2):90-95.
- doi: 10.4266/kjccm.2008.23.2.90
BACKGROUND: To determine the prognostic value of the initial APACHE II score in the ED compared with the classic APACHE II score in the ICU and to check the usefulness... -
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