Transcutaneous Electrical Nerve Stimulation (TENS) for the Treatment of Renal Colic in the ED: A Randomized, Double-Blind, Placebo-Controlled Trial.

STUDY OBJECTIVE: To determine the analgesic efficacy of TENS treatment in patients with renal colic in the emergency department (ED). METHODS: This double-blind, randomized controlled trial was conducted in a tertiary care ED. Patients with a definitive diagnosis of renal colic were assigned (1:1) as randomized to receive the real TENS with frequency 100 Hz, pulse width 200 microseconds, voltage 2 mA, or placebo with sham TENS. Pain intensity was measured using visual analog scales (VAS) at baseline, after 15 and 30th minutes. RESULTS: A total of 100 patients were included in the final analysis: 50 patients treated with real TENS and 50 patients treated with sham TENS. VAS scores in both groups were similar at baseline. The mean reduction in VAS score at 15 min was 33.3 ± 17.6 (95% Confidence interval (CI): 28.3 to 38.3) for the real TENS group and 14.9 ± 11.6 (95% CI 11.6 to 18.2) for the sham TENS group (mean difference: 18.4 (95% CI: 12.5 to 24.4, P < 0.0001). The mean reduction in VAS score at 30 min was 63.7 ± 21.1 (95% CI: 57.7 to 69.7) for the real TENS group and 14.9 ± 16.2 (95% CI: 19.5 to 10.3) for the sham TENS group (mean difference: 48.8, 95% CI: 41.4 to 56.3, P < 0.0001). Four patients (8%) in the real TENS group and 24 patients (48%) in the sham TENS group required the rescue medication after 30th minutes. CONCLUSIONS: TENS is effective for acute pain treatment in renal colic patients in the ED. TENS therapy could be a treatment option for renal colic.

Comparison of Intravenous Paracetamol, Dexketoprofen Trometamol, or Topical Lidocaine Use for Pain Relief in Scorpion Stings: A Placebo-Controlled, Randomized Study.

INTRODUCTION: After a scorpion sting, patients commonly present to hospitals with pain. Our study sought to compare the analgesic efficacy of IV paracetamol, IV dexketoprofen trometamol, topical lidocaine, and placebo in patients reporting pain after presenting with a history of scorpion sting. METHODS: This double-blind, randomized, placebo-controlled study was conducted in the emergency department of a tertiary hospital. Adult patients who presented with the complaint of pain after a scorpion sting and did not have systemic findings were randomly assigned to 1 of the following 4 groups: IV paracetamol, IV dexketoprofen trometamol, topical lidocaine, and placebo. The visual analog scale scores were measured at the time of presentation to the emergency department and at 30 and 60 min to determine the pain intensity. RESULTS: The study included 106 patients, of whom 30 were in the paracetamol group, 26 in the dexketoprofen trometamol group, 25 in the topical lidocaine group, and 25 in the placebo group. We did not find a different analgesic effect among the groups in the first 30 min (P=0.185). IV paracetamol, dexketoprofen trometamol, and topical lidocaine did not show different analgesic effects in the first 60 min (P>0.05). IV paracetamol and dexketoprofen trometamol were found to provide a more effective analgesia than the placebo at 60 min (P<0.05). The analgesic effects of topical lidocaine and placebo did not differ (P=0.330). CONCLUSIONS: IV paracetamol and IV dexketoprofen trometamol provided analgesia in the first 60 min, similar to topical lidocaine but superior to placebo.

Relationship between serum Pentraxin 3 and pro-adrenomedullin levels with acute cholecystitis.

OBJECTIVES: The perforation of the gallbladder (GP) is one of the most significant complications of acute cholecystitis. A biochemical marker indicating the GP has not been determined fully to date. Pentraxin 3 and pro-adrenomedullin (Pro-ADM) proteins are novel acute phase reactants. We aimed to investigate the relationship between serum Pentraxin 3 and Pro-ADM and the GP in patients with acute cholecystitis. METHODS: This prospective cross-sectional study was conducted on patients with acute cholecystitis in a tertiary care emergency department during the six-month period. The acute cholecystitis patients were divided into two groups as with GP, and without GP. Additionally, patients with GP were evaluated according to pericholecystic fluid and gallbladder wall thickness. Serum levels of pro-ADM and pentraxin 3, WBC, CRP and sedimentation rate were measured in all patients. RESULTS: A total of 60 patients with acute cholecystitis were included in the study. Pro-ADM and pentraxin 3 levels were significantly higher in patients with GP and the with pericholecystic free fluid (p < 0.0001). There was no significant relationship between serum pentraxin 3 and pro-ADM with gallbladder wall thickness (p > 0.05) According to the ROC analysis, serum Pentraxin 3 levels of ≥4.9 ng/mL could predict GP with a sensitivity of 75% and a specificity of 85% and serum pro-ADM levels of ≥97 nmol/L with sensitivity and specificity of 100% and 95%. CONCLUSION: Our study results reveal that serum Pentraxin 3 and pro-ADM may be novel biochemical parameters in the detection of GP in acute cholecystitis cases.

Predictive and prognostic role of mean platelet volume in patients with first-ever acute ischemic stroke.

OBJECTIVE: To investigate any possible effects of mean platelet volume (MPV) on short-term stroke prognosis and functional outcome in patients with first-ever acute ischemic stroke (FEAIS). METHODS: This retrospective cross-sectional study included 798 FEAIS patients admitted to the emergency department of a tertiary care hospital in Adiyaman, Turkey between January 2013 and June 2015. The data were evaluated according to whether alive or dead, MPV levels, modified Rankin scale (MRS) scores, National Institutes of Health Stroke Scale (NIHSS) scores. The patients were divided into 3 groups based on MPV level as 4.4-7.4 fL, 7.5-10.4 fL, higher than 10.4 fL. RESULTS: A total of 250 patients with FEAIS were included in the study. In both those who survived and those who died, the area under the curve related to hospitalization days, time interval of venipuncture (TIV), and MPV measurements was not statistically significant (p>0.05). The 3 MPV groups showed no significant differences in terms of MRS score, median NIHSS score, hospitalization, and TIV. In subgroups based on MRS scores, there were no statistically significant differences according to median latency (p=0.087), median hospitalization (p=0.394), TIV (p=0.201), and MPV levels (p=0.847). Furthermore, there were no differences in MPV levels between the MRS based groups (p=0.527). CONCLUSION: The results showed that MPV was not a significantly associated and reliable marker for the prediction of prognosis or functional outcome of FEAIS attack.

An Analysis of WhatsApp Usage for Communication Between Consulting and Emergency Physicians.

The aim of this study was to evaluate WhatsApp messenger usage for communication between consulting and emergency physicians. A retrospective, observational study was conducted in the emergency department (ED) of a tertiary care university hospital between January 2014 and June 2014. A total of 614 consultations requested by using the WhatsApp application were evaluated, and 519 eligible consultations were included in the study. The WhatsApp messages that were transferred to consultant physicians consisted of 510 (98.3%) photographic images, 517 (99.6%) text messages, 59 (11.3%) videos, and 10 (1.9%) voice messages. Consultation was most frequently requested from the orthopedics clinic (n = 160, 30.8%). The majority of requested consultations were terminated only by evaluation via WhatsApp messages. (n = 311, 59.9%). Most of the consulting physicians were outside of the hospital or were mobile at the time of the consultation (n = 292, 56.3%). The outside consultation request rate was significantly higher for night shifts than for day shifts (p = .004), and the majority of outside consultation request were concluded by only WhatsApp application (p < .001). WhatsApp is useful a communication tool between physicians, especially for ED consultants who are outside the hospital, because of the ability to transfer large amounts of clinical and radiological data during a short period of time.

The role of thyroid and parathyroid metabolism disorders in the etiology of sudden onset dizziness.

BACKGROUND: The aim of this study was to evaluate thyroid and parathyroid functions as a cause of sudden onset dizziness (SOD) in patients who were admitted to the Emergency Department (ED). MATERIAL AND METHODS: This study was conducted prospectively in 100 patients with sudden onset dizziness (SOD) admitted to the ED. Neurologic, ear-nose-throat, detailed neck examinations, serum calcium levels, thyroid function tests (TFT), and parathormone and thyroid ultrasounds were performed on all patients in our study. RESULTS: Thirty-seven (37%) females and 63 (63%) males were included in this study. Four patients (4%) had elevated serum TSH levels, 6 (6%) had decreased serum fT3 levels, 10 (10%) had decreased serum fT4 levels, 2 (2%) had elevated serum fT4 levels, and 2 (2%) had elevated serum parathormone levels. In 4 (4%) patients, the serum calcium levels were lower than normal, and 2 (50%) of these patients had symptomatic hypocalcemia. Thyroid ultrasound examinations showed multinodular goiter in 28 (28%) patients, 2 (2%) patients had thyroiditis, 12 (12%) had an isolated unilateral nodule, and 58 (58%) had normal thyroid tissues. CONCLUSIONS: We suggest that detailed neck examination, TFT, and thyroid ultrasound examination should be considered in the diagnostic algorithms of SOD to provide rapid diagnosis and proper treatment for a patient in the ED.

Dyslipidemia and sternum fracture.

Tenderness over the sternum is a clue for possible sternal fracture. Sternal fractures usually occur at the body or manubrium. Lateral chest radiography could detect a sternum fracture, but the diagnosis is usually made by chest tomography. Traumatic sternum fracture considered as a marker of seriously life-threatening, high-energy injury. In hyperlipidemia, oxidized lipids accumulate in vascular tissues and trigger atherosclerosis. Such lipids also deposit in bone tissues where they may promote osteoporosis. In the literature, there is no previously reported traumatic sternal fracture due to hyperlipidemia-induced osteoporosis. Here, we report a case of a combined mixed type familial hyperlipidemia-induced osteoporosis in which the patient having seat belt on had an unexpected sternum fracture in a low-energy motor vehicle accident.

Bilateral thalamic infarct as a diagnosed conversion disorder.

Bilateral thalamic infarcts are an uncommon type of cerebral infarct. Bilateral paramedian thalamic infarctions may lead to a severe impairment of consciousness. The sudden onset of a lethargy or comatose state, in the absence of motor deficits, easily evokes the idea of a subarachnoid hemorrhage. Other patients present with behavior changes, disorientation in space and time, memory loss, or thought disorders. We believe that bilateral thalamic infarction is often missed in emergency department (ED) in relatively young patients, especially when magnetic resonance imaging is not performed. In these cases, the patient can be discharged with various psychiatric diagnoses. We suggest that bilateral thalamic infarct should be considered in patients in the ED with new diagnoses of conversion disorder.

Side Effects Related to BNT162b2 and CoronaVac Vaccine Requiring Emergency Department Visit.

Background Currently, the most effective method in the fight against coronavirus disease 2019 (COVID-19) is vaccination against the disease. However, there are hesitations among society concerning the safety and side effects of COVID-19 vaccines. We aimed to determine the observed side effects that require an emergency room visit after taking the BNT162b2 and CoronaVac vaccines. Methods This prospective observational study was conducted with patients who presented to the emergency department due to vaccine-related complications after COVID-19 vaccination. The patients' symptoms at the time of presentation, time from vaccination to the onset of symptoms, and dose of the vaccine administered were determined. In addition, the demographic characteristics of the patients, whether they had a history of COVID-19 infection, and their vital signs at the time of presentation were recorded. The variables were compared according to the type of vaccine administered. Results The study included 182 patients who presented to the emergency department over a 6-month period. It was determined that 166 of these patients (91.2%) had received the BNT162b2 vaccine and 16 (8.8%) had received the CoronaVac vaccine. The majority of the patients did not have a history of COVID-19 infection (70.3%), and most presented to the hospital with complications after the second dose (61%). The onset of vaccine-related symptoms was mostly within 1 to 12 hours (39%). The majority of patients (97.8%) were discharged from the emergency department. The most common symptoms after vaccination were fatigue ( n = 70), followed by muscle/joint pain ( n = 52), headache ( n = 33), and fever ( n = 32). The rate of dizziness was found to be statistically significantly higher in the CoronaVac vaccine group than in the BNT162b2 vaccine group ( p = 0.008). There was no statistically significant difference between the two vaccine groups in relation to the remaining symptoms ( p > 0.005). Conclusion There were no serious complications related to the BNT162b2 or CoronaVac vaccine. The most common symptom after both vaccines was fatigue; therefore, the BNT162b2 and CoronaVac vaccines can be safely administered.

Evaluation of myocardial performance index in patients with COVID-19: An echocardiographic follow-up study.

Introduction and Objectives: Myocardial performance may be impaired in cytokine-mediated immune reactions. The myocardial performance index (MPI) is a practical parameter that reflects systolic and diastolic cardiac function. We aimed to assess the MPI in patients with COVID-19. Methods: The study population consisted of 40 healthy controls and 40 patients diagnosed with COVID-19 who had mild pneumonia and did not need intensive care treatment. All participants underwent echocardiographic examination. First, the MPI and laboratory parameters were compared between healthy controls and patients in the acute period of infection. Second, the MPI and laboratory parameters were compared between the acute infection period and after clinical recovery. Results: Compared with healthy controls, patients with COVID-19 had a significantly higher MPI (0.56±0.09 vs. 0.41±0.06, p<0.001), longer isovolumic relaxation time (IRT) (112.3±13.4 vs. 90.6±11.2 ms, p<0.001), longer deceleration time (DT) (182.1±30.6 vs. 160.8±42.7 ms, p=0.003), shorter ejection time (ET) (279.6±20.3 vs. 299.6±34.7 ms, p<0.001) and higher E/A ratio (1.53±0.7 vs. 1.21±0.3, p<0.001). Statistically significantly higher MPI (0.56±0.09 vs. 0.44±0.07, p<0.001), longer IRT (112.3±13.4 vs. 91.8±12.1 ms, p<0.001), longer DT (182.1±30.6 vs. 161.5±43.5 ms, p=0.003), shorter ET 279.6±20.3 vs. 298.8±36.8 ms, p<0.001) and higher E/A ratio (1.53±0.7 vs. 1.22±0.4, p<0.001) were observed during the acute infection period than after clinical recovery. Left ventricular ejection fraction was similar in the controls, during the acute infection period and after clinical recovery. Conclusions: Subclinical diastolic impairment without systolic involvement may be observed in patients with COVID-19. This impairment may be reversible on clinical recovery.

Introducão e objetivos: O desempenho miocárdico pode ser prejudicado em reações imunes mediadas por citocinas. O índice de performance miocárdico (IPM) é um parâmetro que reflete a função cardíaca sistólica e diastólica. O nosso objetivo foi avaliar o IPM em doentes com COVID-19. Métodos: O presente estudo consistiu em analisar 40 casos controlo saudáveis e 40 doentes com diagnóstico de COVID-19 que apresentavam pneumonia ligeira e não necessitavam de tratamento intensivo. Todos os participantes foram submetidos a avaliação ecocardiográfica. Primeiro, o IPM e os parâmetros laboratoriais foram comparados entre os casos controlo saudáveis e os doentes com período agudo de infeção. Em segundo lugar, o IPM e os parâmetros laboratoriais foram comparados entre o período agudo de infeção e após a recuperação clínica. Resultados: Em comparação com os casos controlo saudáveis, os doentes com COVID-19 tiveram um IPM significativamente maior (0,56±0,09 versus 0,41±0,06, p<0,001), tempo de relaxamento isovolumétrico (TRI) mais longo (112,3±13,4 versus 90,6±11, 2 ms, p<0,001), tempo de desaceleração maior (TD) (182,1±30,6 versus 160,8±42, 7 ms, p=0,003), tempo de ejeção (TE) menor (279,6±20,3 versus 299,6±34, 7 ms, p<0,001) e razão E/A maior (1,53±0,7 versus 1,21±0,3, p<0,001). Um IPM superior estatisticamente significativo (0,56±0,09 versus 0,44±0,07, p<0,001), um TRI mais longo (112,3±13,4 versus 91,8±12, 1 ms, p<0,001), um TD mais longo (182,1±30,6 versus 161,5±43,5 ms, p=0,003), um TE mais curto (279,6±20,3 versus 298,8±36,8 ms, p<0,001) e razão E/A mais elevada (1,53±0,7 versus 1,22±0,4, p<0,001) foram observados durante o período agudo de infeção em comparação com aqueles após a recuperação clínica. A fração de ejeção do ventrículo esquerdo foi semelhante nos casos controlo saudáveis, período agudo de infeção e após a recuperação clínica. Conclusão: A disfunçao diastólica subclínica sem difunção sistólica pode ser observada em doentes com COVID-19. Esta deficiência pode ser reversível na recuperação clínica.

Escalator-related injuries in one of the deepest subway stations in Europe.

BACKGROUND: Escalator-related injuries (ERI) have emerged as a new injury type due to the frequent use of escalators in Metro stations. OBJECTIVES: Investigate ERI in the stations on the Marmaray metro line. DESIGN: Retrospective, observational study. SETTING: Patients admitted to the emergency department of a training and research hospital. PATIENTS AND METHODS: All patients with ERI were included in the study. We analyzed demographic characteristics, injury type and anatomical location of injury, Glasgow coma score, and body mass index (BMI). Patients were grouped by BMI: underweight (BMI less than 18.5 kg/m2), normal weight (BMI=18.5-24.9 kg/m2), overweight (BMI=25-29.9 kg/ m2) and obese (BMI greater than or equal 30kg/m2). MAIN OUTCOME MEASURES: Injury characteristics and BMI values of patients with ERI. SAMPLE SIZE: 82 patients. RESULTS: The mean age was 45.1 (15.5) years (range:14-77 years). Forty-two were women (52.5%). The mean BMI was 26.7 (2.2) kg/m2 (range: 22.1-33.3 kg/m2)]. Most of the patients who were injured due to escalators were older than 50 years (n=39, 47.6%) and 77.5% (n=62) of all patients were overweight. There was a significant relationship between increased BMI and serious ERI (P=.010, OR: 1.85, 95% C.I: 1.132.65). The most frequent mechanism of injuries was a fall (97.6%). The majority of injuries were the head (42%) and extremity injuries (33%). The major type of ERI was soft tissue injuries (41.3%), followed by lacerations (20.7%), closed head injuries (18.5%), fractures (15.2%) and serious injuries (4.4%). Serious injuries were more prevalent in patients aged older than 50 years (P less than .05), and in overweight and obese individuals (P less than .001) CONCLUSION: Novel protective measures against ERI should be developed for crowded subway stations. LIMITATIONS: The small sample size and retrospective nature. CONFLICT OF INTEREST: None.

Serum thiol levels and thiol/disulphide homeostasis in gunshot injuries.

BACKGROUND: Gunshot injuries result in serious traumatic tissue damage due to high velocity of the bullet, deep penetration, and ballistic effect. Trauma is known to be related with oxidative stress. Serum thiol levels and disulphide/thiol homeostasis are novel oxidative stress biomarkers. In this study, we aimed to investigate serum thiol levels and disulphide/thiol homeostasis in injury patterns of patients admitted to the emergency department with a gunshot injury. METHOD: A total of 128 participants were included in the study. The participants were divided into two groups: the patient group (Group 1; n = 73) and healthy controls (Group 2; n = 55). Native thiol, total thiol, disulphide levels, disulphide/native thiol, disulphide/total thiol, and neutrophil-to-lymphocyte ratio (NLR) were measured. The Revised Trauma Scale (RTS) and Glasgow Coma Scale (GCS) scores were calculated. RESULTS: Native thiol, total thiol, and disulphide levels were significantly lower in Group 1 (p < 0.001). Disulphide/native thiol ratio, disulphide/total thiol ratio, and NLR were significantly higher in Group 1, compared to Group 2 (p < 0.05). There was a positive correlation between thiol levels and RTS and GCS scores and NLR. Stepwise linear regression analysis showed that native thiol was an independent indicator of RTS and GCS scores. The receiver operating characteristic curve (ROC) analysis revealed that serum native thiol levels of ≤ 342.9 could predict gunshot injury with a sensitivity of 82% and a specificity of 77% (area under the curve = 0.853; 95% confidence interval 0.783-0.924). CONCLUSION: Our study results suggest that thiol-disulphide homeostasis is disrupted in patients sustaining gunshot injuries, and thiol levels decrease in correlation with the severity of trauma with a high sensitivity and specificity. As the level of native thiol is an independent predictor of the severity of trauma, reduced thiol levels may be of prognostic value in the early assessment of patients in the emergency room.

Characteristics of the Traumatic Forensic Cases Admitted To Emergency Department and Errors in the Forensic Report Writing.

OBJECTIVE: To identify errors in forensic reports and to describe the characteristics of traumatic medico-legal cases presenting to the emergency department (ED) at a tertiary care hospital. METHODS: This study is a retrospective cross-sectional study. The study includes cases resulting in a forensic report among all traumatic patients presenting to the ED of Adiyaman University Training and Research Hospital, Adiyaman, Turkey during a 1-year period. We recorded the demographic characteristics of all the cases, time of presentation to the ED, traumatic characteristics of medico-legal cases, forms of suicide attempt, suspected poisonous substance exposure, the result of follow-up and the type of forensic report. RESULTS: A total of 4300 traumatic medico-legal cases were included in the study and 72% of these cases were male. Traumatic medico-legal cases occurred at the greatest frequency in July (10.1%) and 28.9% of all cases occurred in summer. The most frequent causes of traumatic medico-legal cases in the ED were traffic accidents (43.4%), violent crime (30.5%), and suicide attempt (7.2%). The most common method of attempted suicide was drug intake (86.4%). 12.3% of traumatic medico-legal cases were hospitalized and 24.2% of those hospitalized were admitted to the orthopedics service. The most common error in forensic reports was the incomplete recording of the patient's "cooperation" status (82.7%). Additionally, external traumatic lesions were not defined in 62.4% of forensic reports. CONCLUSION: The majority of traumatic medico-legal cases were male age 18-44 years, the most common source of trauma was traffic accidents and in the summer months. When writing a forensic report, emergency physicians made mistakes in noting physical examination findings and identifying external traumatic lesions. Physicians should make sure that the traumatic medico-legal patients they treat have adequate documentation for reference during legal proceedings. The legal duties and responsibilities of physicians should be emphasized with in-service training.

Comparison of secure messaging application (WhatsApp) and standard telephone usage for consultations on Length of Stay in the ED. A prospective randomized controlled study.

OBJECTIVE: Consultation, the process of an Emergency Physician seeking an opinion from other specialties, occurs frequently in the Emergency Department (ED). The aim of this study was to determine the effect of secure messaging application (WhatsApp) usage for medical consultations on Emergency Department Length of Stay (ED LOS) and consult time. METHODS: We conducted a prospective, randomized controlled trial in the ED using allocation concealment over three months. Consultations requested in the ED were allocated into two groups: consultations requested via the secure messaging application and consultations requested by telephone as verbal. RESULTS: A total of 439 consultations requested in the ED were assessed for eligibility and 345 were included in the final analysis: 173 consultations were conducted using secure messaging application and 172 consultations were conducted using standard telephone communications. The median ED LOS was 240 minutes (IQR:230-270, 95% CI:240 to 255.2) for patients in the secure messaging application group and 277 minutes (IQR:270-287.8, 95% CI:277 to 279) for patients in the telephone group. The median total ED LOS was significantly lower among consults conducted using Secure messaging application relative to consults conducted by telephone (median dif: -30, 95%CI:-37to-25, p<0.0001). The median consult time was 158 minutes (IQR:133 to 177.25, 95% CI:150 to 169) for patients in the Secure messaging application group and 170 minutes (IQR:165 to 188.5, 95% CI:170-171) for patients in the Telephone group (median dif: -12, 95%CI:-19 to-7,p<0.0001). Consultations completed without ED arrival was 61.8% in the secure messaging group and 33.1% in the Telephone group (dif: 28.7, 95% CI:48.3 to 66, p<0.001). CONCLUSIONS: Use of secure messaging application for consultations in the ED reduces the total ED LOS and consultation time. Consultation with secure messaging application eliminated more than half of in-person ED consultation visits.

Emergency department visits of Syrian refugees and the cost of their healthcare.

The aim of this study was to evaluate the demographic and clinical characteristics of Emergency Department (ED) visits made by Syrian refugees and to assess the cost of their healthcare. This retrospective study was conducted in adult Syrians who visited the ED of Adiyaman University Training and Research Hospital, Adiyaman Province, Turkey, between 01 January and 31 December 2015. We evaluated 10,529 Syrian refugees who visited the ED, of whom 9,842 were included in the study. The number of ED visits significantly increased in 2015 compared with 2010; the increase in the proportion of total ED visits was 8% (n = 11,275, dif: 8%, CI 95%: 7.9- 8.2, p < 0.001). Of this 8%, 6.5% were visits made by Syria refugees and the remaining 1.5% accounted for the visits made by other individuals. Upper respiratory tract infections (URTI) were the diseases most frequently presented (n = 4,656; 47.3%), and 68.5% of ED visits were inappropriate (n = 6,749). The median ED length of stay (LOS) of the Syrian refugees was significantly longer than that of the other individuals visiting the ED (p < 0.001). The total cost of the healthcare of the Syrian refugees who visited the ED was calculated as US$ 773,374.63. This study showed that Syrian refugees have increased the proportion of ED visits and the financial healthcare burden. The majority of ED visits made by Syrian refugees were inappropriate. In addition, their ED LOS was longer than that of other individuals making ED visits.