A case presented with fever enlightened by cardiac auscultation: Sarcoma originated in pulmonary artery.

In the emergency department, there are many symptoms patients present. One of the major symptoms is fever which could be the only symptom, as our patient had. Not only do infections, drugs, trauma, etc., cause fever, but also undetermined cancer types do. In this case, we are presenting a 28-year-old male coming with a 3-week duration of fever and being admitted with the diagnosis of pulmonary artery intimal sarcoma as generally misconceived with pulmonary thromboembolism, to raise awareness of this fatal cancer.

Efficacy of bedside optic nerve sheath diameter measurement in differentiating provoked seizure from unprovoked seizure in the emergency department.

BACKGROUND: Emergency departments (EDs) are typically the first medical contact for seizure patients, and early diagnosis and treatment is primarily the responsibility of emergency physicians. OBJECTIVES: Demonstrate the efficacy of bedside ocular ultrasonography for optic nerve sheath diameter (ONSD) measurement in differentiating provoked seizure from unprovoked seizure in the ED. DESIGN: Prospective observational study SETTINGS: Tertiary care hospital PATIENTS AND METHODS: Patients presenting to the ED with seizure were divided into two groups according to medical history, physical examination, laboratory results, cranial computed tomography findings and electroencephalography results. Patients with seizures that did not have a specific cause (unprovoked) were compared with patients who had seizures caused by underlying pathology (provoked). The measurement of the ONSD was taken at the bedside within 30 minutes of arrival. The study compared the ONSD values, age, sex, type of seizure, and Glasgow Coma Score between the two groups. MAIN OUTCOME MEASURE: Efficacy of ONSD to distinguish between provoked and unprovoked seizures. SAMPLE SIZE: 210 patients RESULTS: One hundred and fourteen (54.3%) patients were in the provoked seizure group and 96 (45.7%) were in the unprovoked seizure group. The ONSD measurements were significantly higher in the provoked seizure group compared with the unprovoked seizure group (median 6.1 mm vs. 5.2 mm, P<.001). The cut-off value of ONSD higher than 5.61 was significantly associated with the prediction of the provoked seizure (P<.001). The area under the curve value was 0.882 (95% CI: 0.830-0.922) with a sensitivity of 86.5 and specificity of 78.9%. CONCLUSIONS: Bedside ONSD measurement by means of ocular ultrasound is an effective method for differentiating provoked seizure from unprovoked seizure. LIMITATIONS: Statistical significance of age on ONSD and exclusion of pediatric patients. CONFLICT OF INTEREST: None.

Platelet-to-Lymphocyte Ratio as a Potential Indicator of Infection-Associated Emergency Visits of Renal Transplant Recipients.

OBJECTIVES: Infection-associated emergency department use in renal transplant recipients has been increasing as solid-organ transplant has become a more common treatment method for chronic kidney failure. Platelet-to-lymphocyte ratio has been demonstrated to be significantly elevated in nosocomial infections in patients treated at intensive care units and is positively correlated with duration of hospital stay. In this study, we aimed to determine whether the platelet-to-lymphocyte ratio could be used as an indicator of infection in renal transplant patients presenting to emergency departments. MATERIALS AND METHODS: This case-control retrospective study included data from between May 2015 and February 2018. We used the patient information management system to review patient medical records and laboratory test results of study participants. RESULTS: Our study included 156 adults in the patient group (recipients with infection) and 170 adults in the control group (recipients without infection). We observed significant differences between patient and control groups in terms of the number of days of hospital stay; leukocyte, neutrophil, and lymphocyte counts; the platelet-to-lymphocyte ratio; and C-reactive protein levels. We plotted receiver operating characteristic curves to determine the sensitivity and specificity of the platelet-to-lymphocyte ratio along with C-reactive protein. The areas under the curve were 0.892 for C-reactive protein and 0.707 for the platelet-to-lymphocyte ratio. CONCLUSIONS: For systemic inflammation, platelet-to-lymphocyte ratio can be used in conjunction with other biomarkers as an indicator of inflammation in renal transplant recipients who present with infection-associated causes to emergency departments.

The Evaluation of End Tidal Carbon Dioxide Values in Intubated Patients with COVID-19.

BACKGROUND: The aim of this study is to establish the value of PETCO2 in COVID-19 patients intubated in emergency department, and its effects on mortality.  Objectives: Between May 15, 2020 and January 15, 2021, The patients aged ≥18 years and diagnosed COVID-19, scheduled for urgent intubation in the emergency department were included. METHOD: Single-center, prospective and observational study. Age, gender, vital signs, laboratory findings are recorded. Immediately after intubation as measured by the capnography, the initial PETCO2_1 and at post-ventilation 15 min, PETCO2_2 and first, second arterial blood gas analysis are recorded. RESULTS: The mean age of the 48 patients was 74 years. The PETCO2_1 and PETCO2_2 measurements were statistically significantly different between the patients who survived and those who died (p=0.014, p=0.015). The patients with a high first PETCO2_1 value and a decrease to the normal level survived, but those with a low PETCO2_1 value that could not increase to a normal value died (p=0.038, p=0.031). Increased levels of SpO2, PETCO2_1, PETCO2_2 and PaCO2_2 decreased the risk of mortality, while an increased level of PaO2_2 increased the risk of mortality. CONCLUSION: Capnography is non-invasive and provides continuous measurement. Assessment of changes in PETCO2 value would contribute to patient survival.

The role of the quick sequential organ failure assessment score (qSOFA) and modified early warning score (MEWS) in the pre-hospitalization prediction of sepsis prognosis.

OBJECTIVE: Many biomarkers and scoring systems to make clinical predictions about the prognosis of sepsis have been investigated. In this study, we aimed to assess the use of the quick sequential organ failure assessment score (qSOFA) and modified early warning score (MEWS) scoring systems in emergency health care services for sepsis to predict intensive care hospitalization and 28-day mortality. METHOD: Patients who arrived by ambulance at the Emergency Department (ED) of Diskapi YildirimBeyazit Training and Research Hospital between January 2017 and December 2019, and who were diagnosed with sepsis and admitted to the hospital were included in the study. Demographic data and physiological parameters from 112 ambulance case delivery forms were recorded.QSOFA and MEWS scores were calculated from vital parameters. RESULTS: Of the 266 patients diagnosed with sepsis, 50% (n = 133) were female, and the mean age was 74.8 ± 13. The difference between the rate of intensive care (ICU) hospitalization and mortality for patients with a high MEWS and qSOFA score and patients whose MEWS and qSOFA score were lower was found to be statistically significant (p < 0.05). Thus, the criteria for MEWS and qSOFA could determine ICU hospitalization and early mortality. Those with a high MEWS value had a mortality rate approximately 1.24 times higher than those with a low MEWS value (p < 0.001, 95% CI: 1.110-1.385), while those with a high qSOFA score had a mortality rate approximately 2.0 times higher than those with a low qSOFA score (p < 0.001, 95% CI: 1.446-2.693). Those with a high MEWS were 1.34 times more likely than hose with a lower MEWS to require ICU hospitalization (p < 0.001, 95% CI: 1.1773-1.5131), while patients with a high qSOFA score were 3.21 times more likely than those with a lower qSOFA score to require ICU care (p < 0.001, 95% CI: 2.2289-4.6093). CONCLUSION: Although qSOFA and MEWS are clinical scores used to identify septic patients outside the critical care unit, we believe that patients already diagnosed with sepsis can be assessed with qSOFA and MEWS prior to hospitalization to predict intensive care hospitalization and mortality. qSOFA was found be more valuable than MEWS in determining the prognosis of pre-hospitalization sepsis.

Social life and happiness analysis of female emergency physician in Turkey.

The study is aimed to analyze female emergency physician domestic support, social activity, occupational satisfaction level, and subjective happiness scale results. An electronically designed questionnaire form was e-mailed to 380 female emergency physicians working in our country. Happiness level of the participants was rated using the Subjective Happiness Scale. Among 380 female emergency physicians working in Turkey, 100 completed questionnaire. We did not detect any significant differences between the happiness scale scores of the participants with respect to their age, duration of working as a physician, academic title, monthly income, institution, monthly number of night duties, and the daily number of patients visiting emergency department.

Neutrophil Gelatinase-Associated Lipocalin Measured on Clinical Laboratory Platforms for the Prediction of Acute Kidney Injury and the Associated Need for Dialysis Therapy: A Systematic Review and Meta-analysis.

RATIONALE & OBJECTIVE: The usefulness of measures of neutrophil gelatinase-associated lipocalin (NGAL) in urine or plasma obtained on clinical laboratory platforms for predicting acute kidney injury (AKI) and AKI requiring dialysis (AKI-D) has not been fully evaluated. We sought to quantitatively summarize published data to evaluate the value of urinary and plasma NGAL for kidney risk prediction. STUDY DESIGN: Literature-based meta-analysis and individual-study-data meta-analysis of diagnostic studies following PRISMA-IPD guidelines. SETTING & STUDY POPULATIONS: Studies of adults investigating AKI, severe AKI, and AKI-D in the setting of cardiac surgery, intensive care, or emergency department care using either urinary or plasma NGAL measured on clinical laboratory platforms. SELECTION CRITERIA FOR STUDIES: PubMed, Web of Science, Cochrane Library, Scopus, and congress abstracts ever published through February 2020 reporting diagnostic test studies of NGAL measured on clinical laboratory platforms to predict AKI. DATA EXTRACTION: Individual-study-data meta-analysis was accomplished by giving authors data specifications tailored to their studies and requesting standardized patient-level data analysis. ANALYTICAL APPROACH: Individual-study-data meta-analysis used a bivariate time-to-event model for interval-censored data from which discriminative ability (AUC) was characterized. NGAL cutoff concentrations at 95% sensitivity, 95% specificity, and optimal sensitivity and specificity were also estimated. Models incorporated as confounders the clinical setting and use versus nonuse of urine output as a criterion for AKI. A literature-based meta-analysis was also performed for all published studies including those for which the authors were unable to provide individual-study data analyses. RESULTS: We included 52 observational studies involving 13,040 patients. We analyzed 30 data sets for the individual-study-data meta-analysis. For AKI, severe AKI, and AKI-D, numbers of events were 837, 304, and 103 for analyses of urinary NGAL, respectively; these values were 705, 271, and 178 for analyses of plasma NGAL. Discriminative performance was similar in both meta-analyses. Individual-study-data meta-analysis AUCs for urinary NGAL were 0.75 (95% CI, 0.73-0.76) and 0.80 (95% CI, 0.79-0.81) for severe AKI and AKI-D, respectively; for plasma NGAL, the corresponding AUCs were 0.80 (95% CI, 0.79-0.81) and 0.86 (95% CI, 0.84-0.86). Cutoff concentrations at 95% specificity for urinary NGAL were>580ng/mL with 27% sensitivity for severe AKI and>589ng/mL with 24% sensitivity for AKI-D. Corresponding cutoffs for plasma NGAL were>364ng/mL with 44% sensitivity and>546ng/mL with 26% sensitivity, respectively. LIMITATIONS: Practice variability in initiation of dialysis. Imperfect harmonization of data across studies. CONCLUSIONS: Urinary and plasma NGAL concentrations may identify patients at high risk for AKI in clinical research and practice. The cutoff concentrations reported in this study require prospective evaluation.

Why USB-endoscope laryngoscopy is as effective as video laryngoscopy.

PURPOSE: To compare the efficacy of a low-cost custom-made universal serial bus (USB) endoscope laryngoscope for intubation with a direct laryngoscope and a high-cost video laryngoscope in a mannequin study. METHODS: We used one intubation simulator model (mannequin) in our study. A USB endoscope was mounted to the direct laryngoscope as a custom-made USB endoscope laryngoscope (USB-L). We used a video laryngoscope (Glidescope®, Verathon, USA) and a direct laryngoscope (Macintosh) for comparison. Intubation time and the correct placement of the tube were measured. Intubations were performed by two operators and results were compared. RESULTS: We found a statistically significant difference between the video and direct laryngoscope groups (p < 0.001), as well as between the USB-L and direct laryngoscope groups (p = 0.001) for Operator 1. For Operator 2, there was a statistically significant difference between the video laryngoscope group and the direct laryngoscope group (p = 0.022); however, we did not find a significant difference between the USB-L group and the direct laryngoscope group (p = 0.154). Furthermore, there were no significant differences between the USB-L and video laryngoscope groups for either operator (p=0.347 for Operator 1 and p>0.999 for Operator 2). CONCLUSION: Our study showed that USB endoscope laryngoscope provided similar intubation time to video laryngoscopy at a fraction of the cost; and both had superior times in comparison with direct laryngoscopy.

Intrahospital critical patient transport from the emergency department.

INTRODUCTION: Although intrahospital transportation of critical patients from the emergency department (ED) is inevitable, it could also result in life-threatening situations. These situations, referred to as unwanted or unexpected events, mainly happen during the transportation of patients for diagnostic imaging or invasive procedures and result in a wide spectrum from vital condition changes, mental condition changes to cardiopulmonary arrest and death. Emergency departments have a high risk of facing such situations because these units are the first admission door of critical patients. MATERIAL AND METHODS: This cross-sectional study was conducted prospectively, after interviewing the doctors who work in the ED actively, and by filling out the forms which were already prepared by the participants. Statistical analysis was performed according to the data received, and results were compared to the literature. RESULTS: Three hundred and forty-seven doctors from 52 hospitals were included in the study. 59.4% (n = 206) of them were working at EDs which had more than 500 patients admitted. 51.9% (n = 180) of doctors stated that they performed 10 or more critical patients' transport every day from their ED. 86.7% (n = 301) of the participants stated that usage of control checklists would decrease the rate of unwanted situations and stated that they wanted to use them. CONCLUSIONS: Intrahospital transportation of critical patients from the emergency room is a subject that should require attention by emergency room doctors, and using educated personnel, proper equipment, standardized protocols and control checklists will decrease the frequency of unwanted situations effectively.

Analysis of the Patients Who Admitted To A Turkish Emergency Department During COVID-19 Pandemic

BACKGROUND AND AIM: In this study, it was aimed to review patients who presented to a Turkish emergency department (ED) with fever and at least one symptom and finding of acute respiratory infection (cough, shortness of breath) in Sisli Hamidiye Etfal Education and Research Hospital Tertiary Medical Care Center during COVID-19 pandemic. METHODS: This retrospective, descriptive, observational study included patients presented between March 10, 2020 and April 25, 2020. The patients were classified into two groups according to RT-PCR test result: RT-PCR (+) and RT-PCR (-). The demographic characteristics and clinical endpoint-related factors were analyzed in the patients. RESULTS: The study included 840 patients; 461 men (54.9%) and 379 women (45.1%). RT-PCR test was positive in 345 patients (41.0%). The most common comorbidity was hypertension (HT) in 119 patients (34.5%); followed by diabetes mellitus (DM) in 61 patients (18.3%). At time of ED presentation, there was mild clinical manifestation in 72.2%, whereas moderate in 21.7% and severe in 6.1% of patients with positive RT-PCR testing. Of the patients with positive RT-PCR testing, 64 patients (18.6%) were discharged from ED while 255 patients (73.9%) were admitted to COVID clinic and 26 were admitted to COVID intensive care unit (ICU). Of the patients admitted, 299 patients (86.7%) were discharged while 46 patients (13.3%) died due to multi-organ failure (MOF) (50%), acute respiratory distress syndrome (ARDS) (32.6%), acute pulmonary embolism (APE) (10.9%) and acute coronary syndrome (ACS) (6.5%). CONCLUSIONS: The RT-PCR positivity rate seemed lower in our study when compared to literature. In addition, mortality rate was lower in our study when compared to other countries.

Concomitant Substance Use Increases the Toxic Effect of synthetic cannabinoid (Bonsai): A Prospective Study.

OBJECTIVE: In this study, we aimed to contribute to the literature by evaluating bonsai and additional drugs. MATERIALS AND METHODS: This prospective study was conducted on 217 patients who admitted to the emergency department (ED) with bonsai intake between December 20, 2014 and January 1, 2016, according to the patient history obtained from the patients. While 168 patients with negative urinary metabolites results were excluded from the study, 49 patients with positive urinary metabolites were included in the study. Patients were divided into two groups. The first group consisted of patients with only bonsai intake and the second group consisted of patients with bonsai and concomitant drug intake. The groups were compared in terms of symptoms, findings, blood gas values, duration of the symptoms, discharge time, hospitalization, and mortality rate. Data were analyzed using the Chi-square, the Fisher's exacttest, the Student t-test, and the Mann-Whitney U test. Data were evaluated at the 95% confidence interval. P<0.05 was considered statistically significant. RESULTS: The mean age of 49 patients included in the study was 26.7±8.9 years and 91.8% (n=45) of the patients were male. Concomittant drug intake was identified in 69.4% of patients. Concomitant drug use was as follows: cocaine (20.4%, n=10), amphetamines (14.3%, n=7), methamphetamines (8,2%, n=4,) tetrahydrocannabinol (32.7%, n=16), opiates (18.4%, n=9) and alcohol (30.6%, n=15). On admission, Glasgow Coma Score (GCS) of the bonsai with additional substance group was significantly higher (p=0,003). The most common symptom was palpitations (tachycardia) (75.5%, n=37). There were no patients hospitalized in Only Bonsai group (p=0,020). The median time to remission of symptoms and median follow-up time of the patients in the emergency room were 3 hours and 6 hours, respectively. Remission time of the symptoms and hospitalization rates were higher in patients with concomittant drug intake (p <0.05) Conclusion: While the bonsai intake alone is not considered mortal to the patients and most of them can be discharged from the ED after signs and symptoms disappear, concomitant drug use can increase the toxic effects of bonsai intake. That is why follow-up of patients taking concomitant drug and the treatment process should be carried out more carefully.

Relationship of Meteorological and Air Pollution Parameters with Pneumonia in Elderly Patients.

BACKGROUND AND PURPOSE: In this study, we aimed to evaluate the relationship between pneumonia and meteorological parameters (temperature, humidity, precipitation, airborne particles, sulfur dioxide (SO2), carbon monoxide (CO), nitrogen dioxide (NO2), nitrite oxide (NO), and nitric oxide (NOX)) in patients with the diagnosis of pneumonia in the emergency department. METHODS: Our study was performed retrospectively with patients over 65 years of age who were diagnosed with pneumonia. The meteorological variables in the days of diagnosing pneumonia were compared with the meteorological variables in the days without diagnosis of pneumonia. The sociodemographic characteristics, complete blood count of the patients, and meteorological parameters (temperature, humidity, precipitation, airborne particles, SO2, CO, NO2, NO, and NOX) were investigated. RESULTS: When the temperature was high and low, the number of days consulted due to pneumonia was related to low air temperature (p < 0.05). During the periods when PM 10, NO, NO2, NOX, and CO levels were high, the number of days referred for pneumonia was increased (p < 0.05). CONCLUSION: As a result, climatic (temperature, humidity, pressure levels, rain, etc.) and environmental factors (airborne particles, CO, NO, and NOX) were found to be effective in the number of patients admitted to the hospital due to pneumonia.

Effect of platelet-lymphocyte ratio and lactate levels obtained on mortality with sepsis and septic shock.

BACKGROUND: Sepsis is a potentially fatal condition with high treatment costs, and is especially common among the elderly population. The emergency management of septic patients has gained importance. OBJECTIVE: Herein, we investigated the effect of admission lactate levels and the platelet-lymphocyte ratio (PLR) on the 30-day mortality among patients older than 65years who were diagnosed with sepsis and septic shock according to the qSOFA criteria at our hospital's emergency department. METHODS: This observational study was conducted retrospectively. We obtained information regarding patients' demographic characteristics, comorbid conditions, hemodynamic parameters at admission, initial treatment needs at the emergency department. RESULTS: 131 patients received a diagnosis of sepsis and septic shock at our emergency department in two years. Among these, 45% (n=59) of the patients died within 30days of admission. Forty (30.5%) patients required mechanical ventilation. There was a significant difference between the survival and non-survival groups with regard to systolic and diastolic blood pressures (p=0.013 and 0.045, respectively). There were significant differences between the two groups with respect to the Glasgow Coma Scale score (p<0.001) and BUN levels (p<0.001). The mortality status according to qSOFA scores was revealed a significant difference between the two groups (p<0.001). CONCLUSION: Our results showed that the patients who died within 30days of admission and those who did not had comparable PLR and lactate levels (p=0.821 and 0.120, respectively). We opine that serial lactate measurements would be more useful than a single admission lactate measurement for the prediction of mortality.

Red Blood Cell Distribution Width Increases During Infection in Renal and Liver Graft Recipients.

OBJECTIVES: Organ transplant is an effective treatment for patients with end-stage renal and hepatic failure. Increased use has introduced more emergency department admissions of infectious origin after transplant. Because infections usually manifest with simple complaints and fever, emergency physicians need laboratory tests and radiologic imaging procedures to quickly detect the presence and source of infection. Our aim was to analyze fever-related emergency admissions of renal and hepatic graft recipients and determine whether admitted patients had increased red blood cell distribution width and mean platelet volume levels. MATERIALS AND METHODS: We reviewed the medical records of renal and hepatic graft patients who presented to our emergency department with fever during a 4-year period. Our analyses included 150 patients in which complete blood count and C-reactive protein results were available and the source of infection was determined. We compared results with a control group of 150 transplant patients without any infectious findings. RESULTS: In the 150 solid-organ graft recipients who presented to our emergency department with fever, significant differences were observed versus control patients with respect to white blood cell count, neutrophil-to-lymphocyte ratio, red blood cell distribution width, mean platelet volume, and C-reactive protein levels (P < .05). We determined that C-reactive protein levels, red blood cell distribution width, mean platelet volume, and lymphocyte count were independent indicators of infection on multiple logistic regression analyses. We also determined that red blood cell distribution width had a specificity of 94% and a sensitivity of 26%. CONCLUSIONS: We found a significantly higher red blood cell distribution width in emergency admissions of infectious origin of renal and hepatic graft recipients than in the control group (P < .001), suggesting that this measurement is a suitable marker of infection for the emergency setting by virtue of rapid availability of test results and lack of extra costs.

Demographics, Management Strategies, and Problems in ST-Elevation Myocardial Infarction from the Standpoint of Emergency Medicine Specialists: A Survey-Based Study from Seven Geographical Regions of Turkey.

BACKGROUND: This study aimed to explore the ST segment elevation myocardial infarction (STEMI) management practices of emergency medicine specialists working in various healthcare institutions of seven different geographical regions of Turkey, and to examine the characteristics of STEMI presentation and patient admissions in these regions. METHODS: We included 225 emergency medicine specialists working in all geographical regions of Turkey. We e-mailed them a 20-item questionnaire comprising questions related to their STEMI management practices and characteristics of STEMI presentation and patient admissions. RESULTS: The regions were not significantly different with respect to primary percutaneous coronary intervention (PCI) resources (p = 0.286). Sixty six point two percent (66.2%) of emergency specialists stated that patients presented to emergency within 2 hours of symptom onset. Forty three point six percent (43.6%) of them contacted cardiology department within 10 minutes and 47.1% within 30 minutes. In addition, 68.3% of the participants improved themselves through various educational activities. The Southeastern Anatolian region had the longest time from symptom onset to emergency department admission and the least favorable hospital admission properties, not originating from physicians or 112 emergency healthcare services. CONCLUSION: Seventy point seven percent (70.7%) of the emergency specialists working in all geographical regions of Turkey comply with the latest guidelines and current knowledge about STEMI care; they also try to improve themselves, and receive adequate support from 112 emergency healthcare services and cardiologists. While inter-regional gaps between the number of primary PCI capable centers and quality of STEMI care progressively narrow, there are still issues to address, such as delayed patient presentation after symptoms onset and difficulties in patient admission.

Correlation of CAT Score With Peak Expiratory Flow in Acute Exacerbation of COPD Patients.

INTRODUCTION: Chronic obstructive pulmonary disease (COPD) leads to physical activity limitation and a significant reduction in quality of life. This study aimed to investigate the correlation between The COPD Assessment Test (CAT) score and peak expiratory flow (PEF), and the factors effecting hospital admission rates of patients with COPD. METHODS: This observational study was conducted prospectively. CAT score was calculated and PEF measured at the time of emergency department admission. Descriptive statistics were expressed as number (n), percentage (%), and mean ± standard deviation. Chi-Square and correlation tests were used for statistical analyses. A p value of less than 0.05 was considered statistically significant. RESULTS: Of 123 patients included in the study, 85 (69.1%) were male and 38 (30.9%) were female. Pulse pressure, pH, blood urea nitrogen, oxygen saturation measured by pulse oximetry (SpO2), PO2, PCO2, and SpO2 values on arterial blood gas analysis, and PEF value were significantly correlated to CAT score (p < 0.05). CONCLUSION: High CAT score and low PEF value can be used to make the decision of hospitalization from emergency department in acute exacerbations of COPD.

Epidemiological and cost analysis of burn injuries admitted to the emergency department of a tertiary burn center.

BACKGROUND: Burn injury is an emergency medical condition that rapidly develops as a result of tissue exposure to electrical, chemical or thermal energy. Therefore, its treatment usually begins at the emergency department. In this study we aimed to perform an epidemiological analysis of burn injuries presenting to the emergency department of a tertiary burn center, and factors affecting the cost of their medical care. METHODS: Patients who presented to Baskent University Ankara Hospital Adult Emergency Department with burn injuries between January 2012 and December 2014 were studied for age, sex, time of admission, type of burn injury, clinical prognosis, mortality rate, percent burn area, and total cost of care. A total of 264 patients were enrolled. Chi square test was used for the comparison of categorical variables. Non-parametric tests were used for the comparison of continuous variables. RESULTS: This study included 179 (67.8 %) women and 85 (32.2 %) men. The most common types of burn injuries were hot water burns and scalding. Eleven point seven percent of the patients sustained burn injuries in occupational accidents. 95.1 % of the patients were discharged from the emergency and 4.5 % of them were hospitalized. Only 1 (0.4 %) patient died. There was no significant difference between patient outcomes (discharge vs. hospital admission) with respect to the cost of care (p = 0.846) No significant difference was found between the cost of care of surgical and non-surgical management of burn injuries (p = 0.206). No significant difference was found between the costs of care of different types of burn injuries (p = 0.053). There was a significant difference between burn degrees with respect to the cost of care (p = 0.038). A significant difference was found between the costs of care of patients with a percent burn area of less than 10 % and those with a percent burn area of more than 10 % (p < 0.001), indicating that as percent burn area increased, a proportional increase occurred in the cost of care. CONCLUSIONS: Burn degree and percent burn area were the main determinants of the cost of care of burn injuries. In conclusion, burn injuries are preventable by taking occupational measures and raising public awareness about domestic accidents.

Serum Neutrophil Gelatinase-Associated Lipocalin Levels In Early Detection Of Contrast-Induced Nephropathy.

PURPOSE: The purpose of this study was to investigate the role of serum neutrophil gelatinase-associated lipocalin (NGAL) levels in the early detection of contrast-induced nephropathy (CIN). METHODS: This prospective study enrolled 74 patients undergoing abdominal tomography with contrast (1 November 2014 - 28 February 2015). Demographic properties (age and sex), symptoms and CT examination results were analysed. Sodium, potassium, urea, creatinine and NGAL levels were measured at 0th, 6th, and 72nd hours. P value < 0.05 was considered statistically significant. RESULTS: CIN developed in 16.2% of the study patients. The mean age was significantly higher in the patients who developed CIN (p0.05). Urea levels did not differ significantly between the groups at 0th and 6th hours (p>0.05) but was significantly higher in the patients with CIN at 72nd hour (p0.05). Creatinine level was not significantly different between the groups (p>0.05) but increased significantly over time (p>0.05). There were no significant differences between the groups with respect to NGAL levels at 0th and 72nd hours (p>0.05) whereas the group with CIN had a significantly higher NGAL level at 6th hour (p.

Hair-thread tourniquet syndrome originating from a haemangioma in an adult patient.

Hair-thread tourniquet syndrome is an emergency condition rarely encountered since its first description, and it may be potentially dangerous unless treated. The potential hazard of the condition stems from hair strands wrapping around and strangulating various body processes such as fingers, penis, or clitoris. In this paper we aimed to report the first case of hair-thread tourniquet syndrome affecting a haemangioma of an adult patient. A 68-year-old woman presented to emergency department for pain in the mass on her back. On physical examination, a haemangioma with a size of about 3x3 cm was noted on the right scapula. When inspected closely, it appeared edematous and strangulated, and there were hair strands wrapped to the bottom of the wound. The hair strands were removed and the strangulated haemangioma was excised.