황승연, 삼성서울병원 응급의학과 부교수
Sung Yeon Hwang, Associate Professor,
Dept. of Emergency Medicine Samsung Medical Center


Education, Training and Service

2019 – 2020
Emergency Medicine, Clinical Assistant Professor(Samsung Medical Center, Seoul, Korea)

2016 – 2018
Doctor of Philosophy (Kangwon National University, School of Medicine, Chuncheon-si, Korea)

2015 – 2018
Emergency Medicine, Clinical instructor (Samsung Medical Center, Seoul, Korea)

2013 – 2015
Emergency Medicine, Fellowship (Samsung Medical Center, Seoul, Korea)

2006 – 2010 
Emergency Medicine, Residency (Samsung Medical Center, Seoul, Korea)

Appointments

2020 – present
Associate Professor (Samsung Medical Center, Sungkyunkwan University School of Medicine)


Professional Organizations

2013 – present
The Korean Society of Critical Care Medicine 

2010 – present
The Korean Society of Emergency Medicine 


Publication(Recent)

• Shin Y, Cha WC, Yoon H, Hwang SY, Shin TG, Sim MS, et al. Epidemiology and Outcome of Powered Mobility Device-Related Injuries in Korea. Journal of Korean medical science. 2020;35(9):e60.

• Park SH, Hwang SY, Lee G, Park JE, Kim T, Shin TG, et al. Are loose-fitting powered air-purifying respirators safe during chest compression? A simulation study. The American journal of emergency medicine. 2020.

• Park JR, Chung SP, Hwang SY, Shin TG, Park JE. Myocardial infarction evaluation from stopping time decision toward interoperable algorithmic states in reinforcement learning. BMC Med Inform Decis Mak. 2020;20(1):99.

• Park JE, Shin TG, Jo IJ, Jeon K, Suh GY, Park M, et al. Impact of Vitamin C and Thiamine Administration on Delirium-Free Days in Patients with Septic Shock. Journal of clinical medicine. 2020;9(1).

• Park JE, Hwang SY, Jo IJ, Sim MS, Cha WC, Yoon H, et al. Accuracy of the qSOFA Score and RED Sign in Predicting Critical Care Requirements in Patients with Suspected Infection in the Emergency Department: A Retrospective Observational Study. Medicina (Kaunas). 2020;56(1).

• Kang SY, Cha WC, Yoo J, Kim T, Park JH, Yoon H, et al. Predicting 30-day mortality of patients with pneumonia in an emergency department setting using machine-learning models. Clinical and experimental emergency medicine. 2020;7(3):197-205.

• Hwang SY, Yoon H, Yoon A, Kim T, Lee G, Jung KY, et al. N95 filtering facepiece respirators do not reliably afford respiratory protection during chest compression: A simulation study. The American journal of emergency medicine. 2020;38(1):12-7.

• Hwang SY, Ryoo SM, Park JE, Jo YH, Jang DH, Suh GJ, et al. Combination therapy of vitamin C and thiamine for septic shock: a multi-centre, double-blinded randomized, controlled study. Intensive care medicine. 2020:1-11.

• Heo S, Yoon SY, Kim J, Kim HS, Kim K, Yoon H, et al. Effectiveness of a Real-Time Ventilation Feedback Device for Guiding Adequate Minute Ventilation: A Manikin Simulation Study. Medicina (Kaunas). 2020;56(6).

• Shin TG, Kim YJ, Ryoo SM, Hwang SY, Jo IJ, Chung SP, et al. Early Vitamin C and Thiamine Administration to Patients with Septic Shock in Emergency Departments: Propensity Score-Based Analysis of a Before-and-After Cohort Study. Journal of clinical medicine. 2019;8(1).

• Ryoo SM, Han KS, Ahn S, Shin TG, Hwang SY, Chung SP, et al. The usefulness of C-reactive protein and procalcitonin to predict prognosis in septic shock patients: A multicenter prospective registry-based observational study. Scientific reports. 2019;9(1):6579.

• Min BC, Park JE, Lee GT, Kim TR, Yoon H, Cha WC, et al. C-MAC Video Laryngoscope versus Conventional Direct Laryngoscopy for Endotracheal Intubation During Cardiopulmonary Resuscitation. Medicina (Kaunas). 2019;55(6).

• Lee GT, Hwang SY, Jo IJ, Kim TR, Yoon H, Park JH, et al. Associations between mean arterial pressure and 28-day mortality according to the presence of hypertension or previous blood pressure level in critically ill sepsis patients. Journal of thoracic disease. 2019;11(5):1980-8.

• Kim T, Jung KY, Kim K, Yoon H, Hwang SY, Shin TG, et al. Protective effects of helmets on bicycle-related injuries in elderly individuals. Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention. 2019;25(5):407-13.

• Kim SG, Jo IJ, Kim T, Hwang SY, Park JH, Shin TG, et al. Usefulness of Protocolized Point-of-Care Ultrasonography for Patients with Acute Renal Colic Who Visited Emergency Department: A Randomized Controlled Study. Medicina (Kaunas). 2019;55(11).

• Kim JM, Shin TG, Hwang SY, Yoon H, Cha WC, Sim MS, et al. Sedative dose and patient variable impacts on postintubation hypotension in emergency airway management. The American journal of emergency medicine. 2019;37(7):1248-53.

• Jung KY, Kim T, Hwang SY, Yoon H, Shin TG, Sim MS, et al. Availability of drug at convenient stores is not associated with an increased incidence of their poisoning. Pharmacoepidemiology and drug safety. 2019;28(4):536-43.

• Hwang SY, Shin J, Jo IJ, Park JE, Yoon H, Cha WC, et al. Delayed Antibiotic Therapy and Organ Dysfunction in Critically Ill Septic Patients in the Emergency Department. Journal of clinical medicine. 2019;8(2).

• Hwang SY, Park JE, Jo IJ, Kim S, Chung SP, Kong T, et al. Combination therapy of vitamin C and thiamine for septic shock in a multicentre, double-blind, randomized, controlled study (ATESS): study protocol for a randomized controlled trial. Trials. 2019;20(1):420.

• Choi B, Kim T, Yoon SY, Yoo JS, Won HJ, Kim K, et al. Effect of Watch-Type Haptic Metronome on the Quality of Cardiopulmonary Resuscitation: A Simulation Study. Healthc Inform Res. 2019;25(4):274-82.

• Yoo J, Jung KY, Kim T, Lee T, Hwang SY, Yoon H, et al. A Real-Time Autonomous Dashboard for the Emergency Department: 5-Year Case Study. JMIR mHealth and uHealth. 2018;6(11):e10666.

• Shin J, Hwang SY, Jo IJ, Kim WY, Ryoo SM, Kang GH, et al. Prognostic Value of The Lactate/Albumin Ratio for Predicting 28-Day Mortality in Critically ILL Sepsis Patients. Shock (Augusta, Ga). 2018;50(5):545-50.

• Ryoo SM, Kang GH, Shin TG, Hwang SY, Kim K, Jo YH, et al. Clinical outcome comparison of patients with septic shock defined by the new sepsis-3 criteria and by previous criteria. Journal of thoracic disease. 2018;10(2):845-53.

• Park SH, Cha WC, Kim G, Lee TR, Hwang SY, Shin TG, et al. Effect of typhoons on the Korean national emergency medical service system. Clinical and experimental emergency medicine. 2018;5(4):272-7.

• Kim MG, Shin TG, Jo IJ, Kim WY, Ryoo SM, Chung SP, et al. Characteristics and outcomes of patients with septic shock who transferred to the emergency department in tertiary referral center: multicenter, retrospective, observational study. Journal of The Korean Society of Emergency Medicine. 2018;29(5):465-73.

• Jung KY, Kim T, Hwang SY, Lee TR, Yoon H, Shin TG, et al. Deliberate Self-harm among Young People Begins to Increase at the Very Early Age: a Nationwide Study. Journal of Korean medical science. 2018;33(30):e191.

• Jo SW, Hwang SY, Jo IJ, Lee TR, Yoon H, Cha WC, et al. Ketamine use for endotracheal intubation in severe sepsis and septic shock. Signa Vitae. 2018;14(2):24-30.

• Hwang SY, Park JH, Yoon H, Cha WC, Jo IJ, Sim MS, et al. Quality Improvement Program Outcomes for Endotracheal Intubation in the Emergency Department. Journal of patient safety. 2018;14(4):e83-e8.

• Hwang SY, Lee SU, Lee TR, Yoon H, Park JH, Cha WC, et al. Usefulness of C-MAC video laryngoscope in direct laryngoscopy training in the emergency department: A propensity score matching analysis. PloS one. 2018;13(12):e0208077.

• Hwang SY, Jo IJ, Lee SU, Lee TR, Yoon H, Cha WC, et al. Low Accuracy of Positive qSOFA Criteria for Predicting 28-Day Mortality in Critically Ill Septic Patients During the Early Period After Emergency Department Presentation. Annals of emergency medicine. 2018;71(1):1-9 e2.

• Shin TG, Hwang SY, Kang GH, Kim WY, Ryoo SM, Kim K, et al. Korean Shock Society septic shock registry: a preliminary report. Clinical and experimental emergency medicine. 2017;4(3):146-53.

• Shin J, Ko E, Cha WC, Lee TR, Yoon H, Hwang SY, et al. Impact of early coronary angiography on the survival to discharge after out-of-hospital cardiac arrest. Clinical and experimental emergency medicine. 2017;4(2):65-72.

• Park J, Hwang SY, Shin TG, Jo IJ, Yoon H, Lee TR, et al. Emergency medical service personnel need to improve knowledge and attitude regarding prehospital sepsis care. Clinical and experimental emergency medicine. 2017;4(1):48-55.

• Park J, Hwang SY, Jo IJ, Jeon K, Suh GY, Lee TR, et al. Impact of Metformin Use on Lactate Kinetics in Patients with Severe Sepsis and Septic Shock. Shock (Augusta, Ga). 2017;47(5):582-7.

• Lee TR, Hwang SY, Cha WC, Shin TG, Sim MS, Jo IJ, et al. Role of coronary angiography for out-of-hospital cardiac arrest survivors according to postreturn of spontaneous circulation on an electrocardiogram. Medicine. 2017;96(7):e6123.

• Ko E, Shin JK, Cha WC, Park JH, Lee TR, Yoon H, et al. Coronary angiography is related to improved clinical outcome of out-of-hospital cardiac arrest with initial non-shockable rhythm. PloS one. 2017;12(12):e0189442.

• Kang JS, Jhun BW, Yoon H, Lim SM, Ko E, Park JH, et al. The Utility of Preliminary Patient Evaluation in a Febrile Respiratory Infectious Disease Unit outside the Emergency Department. Journal of Korean medical science. 2017;32(9):1534-41.

• Hwang SY, Shin TG, Jo IJ, Jeon K, Suh GY, Lee TR, et al. Neutrophil-to-lymphocyte ratio as a prognostic marker in critically-ill septic patients. The American journal of emergency medicine. 2017;35(2):234-9.