- Pilonidal Cysts Occurring in the Sacrococcygeal Region and that were Misdiagnosed as a Simple Abscess
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Hong CH, Ryoo SM
- KMID: 2185602
- J Korean Orthop Assoc.
- 2010 Feb;45(1):97-100.
- doi: 10.4055/jkoa.2010.45.1.97
A pilonidal cyst is known to be a recurrent infectious disease in the sacrococcygeal region and it usually affects adolescents and adults. It is often misdiagnosed as a simple abscess... -
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- Acute fulminant myocarditis following influenza vaccination requiring extracorporeal membrane oxygenation
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Kim YJ, Bae JI, Ryoo SM, Kim WY
- KMID: 2449372
- Acute Crit Care.
- 2019 May;34(2):165-169.
- doi: 10.4266/acc.2017.00045
The inactivated influenza vaccination is generally safe with mostly mild side effects. We report a rare but fatal adverse event following influenza vaccination. A previously healthy 27-year-old woman who received... -
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- Augmented-Medication CardioPulmonary Resuscitation (AMCPR) trial: a study protocol for a randomized controlled trial
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Oh DK, Kim Js, Ryoo SM, Kim YJ, Kim SM, Hong SI, Chae B, Kim WY
- KMID: 2538029
- Clin Exp Emerg Med.
- 2022 Dec;9(4):361-366.
- doi: 10.15441/ceem.22.367
Objective Clinical trials on demodynamic-directed cardiopulmonary resuscitation have been limited. The aim of this study is to investigate whether Augmented-Medication CardioPulmonary Resuscitation (AMCPR) would improve the odds of return of... -
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- The predictive value of procalcitonin for septic shock in sepsis patients
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Lim HB, Kwon HJ, Kim B, Kim SM, Hong Si, Chae B, Kim WY, Ryoo SM
- KMID: 2543877
- J Korean Soc Emerg Med.
- 2023 Jun;34(3):249-255.
Objective: This study examined the difference in procalcitonin between sepsis and septic shock. Methods: The single-center retrospective cohort study was conducted from July 2017 to June 2018 at an emergency department... -
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- Methemoglobinemia Caused by an Inert Ingredient after Intentional Ingestion of Pesticide
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Jeong RB, Sohn CH, Seo DW, Kim WY, Ryoo SM, Oh BJ, Lim KS
- KMID: 2227744
- Korean J Crit Care Med.
- 2014 Nov;29(4):341-343.
- doi: 10.4266/kjccm.2014.29.4.341
We report two cases of toxic methemoglobinemia caused by an inert ingredient in pesticide product after intentional ingestion of pesticide. First, 51-year-old male visited to the emergency department (ED) after... -
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- Relationship between low hemoglobin levels and mortality in patients with septic shock
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Jung SM, Kim YJ, Ryoo SM, Kim WY
- KMID: 2449368
- Acute Crit Care.
- 2019 May;34(2):141-147.
- doi: 10.4266/acc.2019.00465
BACKGROUND: Hemoglobin levels are a critical parameter for oxygen delivery in patients with shock. On comparing target hemoglobin levels upon transfusion initiation, the correlation between the severity of decrease in... -
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- 2020 Korean Guidelines for Cardiopulmonary Resuscitation. Part 3. Adult basic life support
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Song KJ, Lee SY, Cho GC, Kim G, Kim JY, Oh J, Oh JH, Ryu S, Ryoo SM, Lee EH, Hwang SO, Hong JY, Chung SP
- KMID: 2516002
- Clin Exp Emerg Med.
- 2021 May;8(S):S15-S25.
- doi: 10.15441/ceem.21.024
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- Cancer patients with neutropenic septic shock: etiology and antimicrobial resistance
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Jung SM, Kim YJ, Ryoo SM, Sohn CH, Seo DW, Lim KS, Kim WY
- KMID: 2504189
- Korean J Intern Med.
- 2020 Jul;35(4):979-987.
- doi: 10.3904/kjim.2018.306
Background/Aims: Among patients with febrile neutropenia that developed after chemotherapy, high-risk patients, such as those having clinical instability or Multinational Association of Supportive Care in Cancer score of < 21,... -
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- Comparison of Clinical Feature and Prognosis between Unilateral and Bilateral Acute Pyelonephritis
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Kim HW, Ryoo SM, Ahn S, Sohn CH, Seo DW, Lee YS, Lee JH, Oh BJ, Lim KS, Kim WY
- KMID: 2350884
- J Korean Soc Emerg Med.
- 2016 Aug;27(4):320-327.
- doi: 10.0000/jksem.2016.27.4.320
PURPOSE: Acute pyelonephritis (APN) usually presents as a mild disease. However, it has been shown to cause substantial morbidity and mortality on occasion. Therefore, it is important to distinguish between... -
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- A Case of Severe Aconitine Intoxication with Ventricular Tachycardia, Successfully Treated by a Combination of Two Anti-arrhythmic Drugs
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Ryoo SM, Sohn CH, Oh BJ, Kim W, Lim KS
- KMID: 2101644
- J Korean Soc Clin Toxicol.
- 2011 Dec;9(2):105-108.
Aconitine is an anti-inflammatory agent with therapeutic uses in oriental medicine as an analgesic and for treatment of stroke. Because of its sodium channel effect, aconitine can promote undesirable, wide... -
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- Association between initial fibrinogen levels and adverse outcomes in emergency department patients with primary postpartum hemorrhage
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Lee JH, Sohn CH, Kim YJ, Ryoo SM, Ahn S, Seo DW, Kim WY
- KMID: 2547672
- J Korean Soc Emerg Med.
- 2023 Oct;34(5):453-461.
Objective: This study evaluates the association between the initial fibrinogen levels and adverse outcomes in emergency department (ED) patients with primary postpartum hemorrhage (PPH). Methods: This retrospective observational study was performed... -
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- Incidence and Clinical Features of Esophageal Perforation Caused by Ingested Foreign Body
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Kim JE, Ryoo SM, Kim YJ, Lee JS, Ahn S, Seo DW, Sohn CH, Ryu JM, Kim WY
- KMID: 2373353
- Korean J Gastroenterol.
- 2015 Nov;66(5):255-260.
- doi: 10.4166/kjg.2015.66.5.255
BACKGROUND/AIMS: Esophageal perforation is a rare but often a life-threatening condition. However, the incidence and clinical features of esophageal perforation caused by ingested foreign body are unknown. This study investigated... -
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- Do We Have to Check Pulmonary Thromboembolism in Patients with Deep Vein Thrombosis in Emergency Department?
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Kim T, Ryoo SM, Ahn S, Sohn CH, Seo DW, Lee JH, Lee YS, Lim KS, Kim WY
- KMID: 2191631
- J Korean Soc Emerg Med.
- 2016 Feb;27(1):8-14.
- doi: 10.0000/jksem.2016.27.1.8
PURPOSE: Deep vein thrombosis (DVT) is a risk factor of pulmonary thromboembolism (PTE), however it is not clear who should be evaluated for a PTE and a DVT at the... -
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- Early Antibiotic Administration and Mortality in Patients with Septic Shock in Emergency Department
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Lee YJ, Ryoo SM, Oh SH, Ko BS, Sohn CH, Ahn S, Seo DW, Lee YS, Lim KS, Kim WY
- KMID: 2191839
- J Korean Soc Emerg Med.
- 2015 Feb;26(1):89-94.
- doi: 10.0000/jksem.2015.26.1.89
PURPOSE: The Surviving Sepsis Campaign recommend initiating broad spectrum antibiotics within the first hour of recognition of septic shock. An unknown proportion of the effectiveness of earlier antibiotics administration will... -
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- Clinical Analysis of Patients with Cardiotoxicity Caused by Himalayan Mad Honey
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Kim SH, Seo DW, Ryoo SM, Kim WY, Oh BJ, Lim KS, Sohn CH
- KMID: 2203676
- J Korean Soc Clin Toxicol.
- 2013 Dec;11(2):119-126.
PURPOSE: The aim of this study was to evaluate the clinical characteristics and outcome of patients who presented to the emergency department (ED) with cardiotoxicity caused by ingestion of Himalayan... -
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- Carbon monoxide poisoning caused by gas water heaters in Korea
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Bae JH, Sohn CH, Kim YJ, Ryoo SM, Ahn S, Seo DW, Kim WY
- KMID: 2511370
- J Korean Soc Emerg Med.
- 2020 Dec;31(6):570-575.
Objective: This study aimed at evaluating the characteristics and outcomes of patients who were diagnosed with carbon monoxide (CO) poisoning after using a gas water heater and to describe similar... -
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- Kind and Estimated Stocking Amount of Antidotes for Initial Treatment for Acute Poisoning at Emergency Medical Centers in Korea
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Sohn CH, Ryoo SM, Lim KS, Kim W, Lim H, Oh BJ
- KMID: 2069940
- J Korean Med Sci.
- 2014 Nov;29(11):1562-1571.
- doi: 10.3346/jkms.2014.29.11.1562
Antidotes for toxicological emergencies can be life-saving. However, there is no nationwide estimation of the antidotes stocking amount in Korea. This study tried to estimate the quantities of stocking antidotes... -
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- A Review on the Clinical Characteristics and Outcomes from Spontaneous Intestinal Intramural Hematoma
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Lee MH, Sohn CH, Choi BH, Seo DW, Oh BJ, Kim WY, Lim KS, Ryoo SM
- KMID: 2333568
- J Korean Soc Emerg Med.
- 2013 Dec;24(6):709-715.
PURPOSE: Spontaneous intestinal intramural hematoma (SIMH) is a very rare complication of anticoagulation. Most reports on SIMH have been case reports and case series, not well-established clinical studies. Therefore, the... -
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- Utility of the early lactate area score as a prognostic marker for septic shock patients in the emergency department
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Yu G, Yoo SJ, Lee SH, Kim JS, Jung S, Kim YJ, Kim WY, Ryoo SM
- KMID: 2449366
- Acute Crit Care.
- 2019 May;34(2):126-132.
- doi: 10.4266/acc.2018.00283
BACKGROUND: The current Surviving Sepsis Campaign guidelines recommend the remeasurement of lactate levels if the initial lactate level is elevated; however, the prognostic value of lactate kinetics is limited and... -
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- Extracorporeal cardiopulmonary resuscitation among patients with out-of-hospital cardiac arrest
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Choi DH, Kim YJ, Ryoo SM, Sohn CH, Ahn S, Seo DW, Lim JY, Kim WY
- KMID: 2361019
- Clin Exp Emerg Med.
- 2016 Sep;3(3):132-138.
- doi: 10.15441/ceem.16.145
OBJECTIVE: Extracorporeal cardiopulmonary resuscitation (ECPR) may be considered as a rescue therapy for patients with refractory cardiac arrest. Identifying patients who might benefit from this potential life-saving procedure is crucial... -
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