February 6th, Kahramanmaras earthquakes and the disaster management algorithm of adult emergency medicine in Turkey: An experience review.

This compilation covers emergency medical management lessons from the February 6th Kahramanmaras earthquakes. The objective is to review relevant literature on emergency services patient management, focusing on Koenig's 1996 Simple Triage and Rapid Treatment (START) and Secondary Assessment of Victim Endpoint (SAVE) frameworks. Establishing a comprehensive seismic and mass casualty incident (MCI) protocol chain is the goal. The prehospital phase of seismic MCIs treats hypovolemia and gets patients to the nearest hospital. START-A plans to expedite emergency patient triage and pain management. The SAVE algorithm is crucial for the emergency patient secondary assessment. It advises using Glasgow Coma Scale, Mangled Extremity Severity Score, Burn Triage Score, and Safe Quake Score for admission, surgery, transfer, discharge, and outcomes. This compilation emphasizes the importance of using diagnostic tools like bedside blood gas analyzers and ultrasound devices during the assessment process, drawing from 6 February earthquake research. The findings create a solid framework for improving emergency medical response strategies, making them applicable in similar situations.

Comparing Doppler Ultrasonography and Computerized Tomography Angiography in Emergency Department Evaluation of Earthquake-Related Crush Injuries: A Case Series Analysis.

OBJECTIVE: This case series aims to provide a comprehensive description of the utilization of doppler ultrasonography (USG) and computerized tomography angiography (CTA) in evaluating patients with earthquake-induced crush injuries in the emergency department (ED). METHODS: This retrospective case series was conducted on 11 patients who presented with crush injuries following a seismic event. These patients underwent initial assessment using doppler USG, with CTA performed when deemed necessary. Clinical outcomes and diagnostic findings were systematically reviewed. RESULTS: A cohort of 11 earthquake-related crush injury patients (six females, five males; age 3-59 years), predominantly with lower extremity injuries, with entrapped durations that ranged from 12 to 128 hours. Transport centers received patients from both affected regions and nearby provinces. Initial X-rays identified fractures in two cases. Doppler USG and subsequent CTA were employed for vascular evaluation, with CTA confirming doppler USG findings. Of the 11 patients, five exhibited abnormal doppler USG findings. Four patients required dialysis and four underwent amputation surgery. Fasciotomy and debridement procedures were performed in five and seven patients, respectively. Three patients received hyperbaric oxygen therapy (HBOT). CONCLUSION: Doppler USG emerged as a dependable tool for assessing vascular injuries in earthquake-related crush injuries, offering an effective alternative to CTA without the associated contrast agent risks. These findings underscore the need for further research to establish definitive imaging guidelines in these challenging clinical scenarios.

Earthquake-related isolated blunt thoracic trauma patients: A special population study in the emergency department.

OBJECTIVE: The objective of this study is to compare patients with severe and mild blunt thoracic trauma, who survived an earthquake and presented to the emergency department (ED), in order to identify factors influencing the severity of trauma in earthquake-related thoracic injuries. METHODS: This retrospective, cross-sectional, observational comparative study included patients with isolated thoracic injuries due to the February 6th Kahramanmaras earthquake. The patients were categorized into severe and mild groups based on chest trauma scoring (CTS), and their characteristics were compared. RESULTS: The study included 53 patients, with 43 (88.1%) classified as having mild thoracic trauma and 10 (18.9%) classified as having severe thoracic trauma. There was no significant difference in the duration of entrapment between the groups (p = 0.824). The incidence of hemothorax, pneumothorax, rib fractures, and pneumomediastinum did not differ significantly between the two groups (p > 0.05). However, severe thoracic trauma was associated with a higher rate of lung contusion compared to the mild group (p = 0.045). The severe group exhibited significantly higher median scores for lung contusion, rib fractures, and total CTS compared to the mild group (p < 0.001). The mortality rate was significantly higher in the severe group (40%, n = 4) compared to the mild group (2.3%, n = 1) (p = 0.003). CONCLUSION: The duration of entrapment did not significantly affect the severity of thoracic injuries in earthquake-related blunt thoracic trauma. However, lung contusion was found to be a more prominent feature in these injuries compared to other clinical conditions such as hemothorax and pneumothorax. These findings highlight the distinct clinical implications of earthquake-related thoracic trauma and may have implications for management strategies in these cases.

Violent Experiences Suffered by Pre-Hospital Healthcare Workers During the COVID-19 Pandemic.

OBJECTIVE: This work was carried out to determine the causes of violence against Prehospital Emergency Medical Services Personnel (PHEMSP) who performed their duties without any special security measures during the COVID-19 pandemic, and who were subjected to violence because of their work. METHOD: The approach of this research is in accordance with case study design, which is concerned with the examination of unique cases. For this study, a volunteer announcement was made on social media for PHEMSPs from 3 different branches (Emergency Medical Technicians or EMTs, paramedics, and doctors) who had been actively working in ambulances during the transportation of COVID-19 patients throughout the pandemic, and who had declared that they were subjected to verbal abuse or physical violence. The data was collected through structured interviews from 60 voluntary participants. RESULTS: As a result of the analysis of the data, 3 main themes were revealed as the source of violence that PHEMSPs had been exposed to during the pandemic. They are the following: (1) violence caused by the nature of the disease, (2) violence caused by society, and (3) violence caused by working areas and systems. The reasons which created these themes, were accepted as codes. The codes that arose due to the theme of (1) violence caused by the nature of the disease were 'the fear of contagion,' 'the requirement for disinfection,' and 'triage problems,' which caused both verbal abuse and physical violence. In addition to these codes, the code of 'stigma' due to protective equipment was found only to elicit verbal abuse. The codes for the theme (2) 'violence caused by society,' were determined as societal perceptions regarding high wages, attempts to misuse health services, and distrust. All 3 of these codes were found to evoke both verbal abuse and physical violence. The codes for the theme (3) 'violence caused by working areas and systems,' included team mismatch in PHEMSPs, resignation ban, and long working hours, as well as mismatch between in-hospital HCWs and PHEMSPs, mobbing, feeling unsupported, and gender disadvantage. It has been revealed among these codes that only the team mismatch in PHEMSPs caused both verbal abuse and physical violence, while all the others only lead to verbal abuse. CONCLUSION: If a 0 tolerance for 'violence in the healthcare system' is to be targeted, it should start in the pre-hospital phase and with all PHEMSPs, since this is the 0 point where the healthcare system, and patients first meet. Additionally, this group should be considered a vulnerable group for workplace violence (WPV), especially due to the COVID-19 pandemic.

Enhancing Triage and Management in Earthquake-Related Injuries: The SAFE-QUAKE Scoring System for Predicting Dialysis Requirements.

OBJECTIVES: Identifying early predictors of dialysis requirements in earthquake-related injuries is crucial for optimal resource allocation and timely intervention. This study aimed to develop a predictive scoring system, named SAFE-QUAKE (Seismic Assessment of Kidney Function to Rule Out Dialysis Requirement), to identify patients at high risk of developing acute kidney injury (AKI) and requiring dialysis. METHODS: A retrospective analysis was conducted on a cohort of 205 patients presenting with earthquake-related injuries. Patients were divided into two groups based on their need for dialysis: the no dialysis group (n = 170) and the dialysis group (n = 35). Demographic, clinical, and laboratory data were collected and compared between the two groups to identify significant predictors of dialysis requirements. The parameters that would form the score were determined by conducting an importance analysis using artificial neural networks (ANNs) to identify parameters that exhibited statistically significant differences in univariate analysis. RESULTS: The dialysis group had a significantly longer median duration of being trapped under debris (48 hours) compared to the no dialysis group (eight hours). Blood gas and laboratory analyses revealed significant differences in pH levels, lactate values, creatinine levels, lactate dehydrogenase (LDH) levels, and aspartate transaminase (AST)-to-alanine transaminase (ALT) ratio between the two groups. Based on these findings, the SAFE-QUAKE rule-out scoring system was developed, incorporating entrapment duration (<45 hours), pH levels (>7.31), creatinine levels (<2mg/dL), LDH levels (<1600mg/dL), and the AST-to-ALT ratio (<2.4) as key predictors of dialysis requirements. This score included 139 patients, and among them, only one patient required dialysis, resulting in a negative predictive value of 99.29%. CONCLUSIONS: The SAFE-QUAKE scoring system demonstrated a high negative predictive value of 99.29% in ruling out the need for dialysis among earthquake-related injury cases. This scoring system offers a practical approach for health care providers to identify patients at high risk of developing AKI and requiring dialysis in earthquake-affected regions.

Can we recognize severe community-acquired pneumonia without pneumonia severity index? Use of modified qSOFA with procalcitonin.

Objective: The aim of this study is to analyze the diagnostic value of Quick Sequential Organ Failure Assessment (qSOFA), modified qSOFA, National Early Warning Score (NEWS) and NEWS + Lactate (NEWS + L) scores in the detection of severe community-acquired pneumonia (CAP). Methods: This research is a retrospective cohort study. Patients admitted to the Emergency Department (ED) with the diagnosis of CAP were divided into severe and mild pneumonia regarding their Pneumonia Severity Index (PSI) scores. The accuracies of lactate, procalcitonin (PCT) values, NEWS and qSOFA scores, as well as score combinations (NEWS + L and qSOFA + PCT) in predicting patients with severe CAP were analyzed. Results: Median qSOFA value in the severe CAP group (0 [IQR 0-1]) was found to be higher than median qSOFA value (0 [IQR 0-0]) in the mild CAP group (p < 0.001). The rate of qSOFA positivity (qSOFA ≥ 2) was significantly higher in the severe CAP group (17.1%, n = 21) compared to the mild CAP group (1.3%, n = 1) (p < 0.001). Median qSOFA + PCT for the severe CAP group (2 [IQR 1-2]) was higher than the mild CAP group (1 [IQR 0-1]) (p < 0.001). Mean NEWS score for severe CAP (4.95 ± 3.09) was found to be 1.69 (95% CI 0.92-2.46) higher than mean NEWS score of the mild CAP group (3.26 ± 2.39) (p < 0.001). The severe CAP NEWS + L score (6.97 ± 3.71) was higher than the mild CAP NEWS + L score (4.94 ± 2.48) (p < 0.001). Blood lactate level was not significant in the evaluation of severe CAP (p = 0.221). PCT (AUROC = 0.685 [95% CI 0.610-0.760]; p = 0.038), NEWS score (AUROC = 0.658 95% CI [0.582-0.733]; p < 0.001), qSOFA (AUROC = 0.686) were calculated to have adequate accuracy for the detection of severe CAP. [95% CI 0.613-0.759]; p = 0.037), NEWS + L score (AUROC = 0.665 [95% CI 0.589-0.740]; p = 0.038). The qSOFA + PCT score (AUROC = 0.758 [95% 0.691-0.825]; p = 0.034) was also found to be a highly accurate predictor of severe CAP. Conclusion: In this study, we found a combination of qSOFA and PCT to be the most reliable method of detecting severe CAP.

Factors influencing recurrent emergency department visits for mild acute respiratory tract infections caused by the influenza virus.

Background: Seasonal viral outbreaks, exemplified by influenza A and B viruses, lead to spikes in emergency department (ED) visits, straining healthcare facilities. Addressing ED overcrowding has become paramount due to its implications for patient care and healthcare operations. Recurrent visits among influenza patients remain an underexplored aspect, necessitating investigation into factors influencing such revisits. Methods: Conducted within a tertiary care university hospital, this study adopts an observational retrospective cohort design. The study included adult patients with acute respiratory symptoms diagnosed with influenza using rapid antigen testing. The cohort was divided into single and recurrent ED visitors based on revisits within 10 days of initial discharge. A comparative analysis was performed, evaluating demographics, laboratory parameters, and clinical process data between recurrent visitors and single visitors. Results: Among 218 patients, 36.2% (n = 139) experienced recurrent ED visits. Age and gender disparities were not significant. Antibiotics were prescribed for 55.5% (n = 121) and antivirals for 92.7% (n = 202) of patients, with no notable influence on recurrence. Recurrent visitors exhibited lower monocyte counts, hemoglobin levels, higher PDW and P-LCR percentages, and increased anemia prevalence (p = 0.036, p = 0.01, p = 0.004, p = 0.029, p = 0.017, respectively). C-reactive protein (CRP) levels did not significantly affect recurrence. Conclusion: This study highlights the pressing concern of recurrent ED visits among mild influenza patients, magnifying the challenges of ED overcrowding. The observed notable prescription rates of antibiotics and antivirals underscore the intricate landscape of influenza management. Diminished monocyte counts, hemoglobin levels, and altered platelet parameters signify potential markers for identifying patients at risk of recurrent visits.

The role of Mangled Extremity Severity Score in amputation triage in a transport health facility with catastrophic earthquake admissions.

BACKGROUND: The purpose of this study is to assess the diagnostic utility of the Mangled Extremity Severity Score (MESS) in the prediction of amputation after a major earthquake, and its utility in disaster triage. METHODS: Study results were presented from a tertiary hospital in Diyarbakir, which was affected by the earthquake but served as a transport hub for other cities in the region affected by the earthquake. MESS was calculated and its diagnostic value is analyzed in predicting amputations. MESS scores were divided into low risk, intermediate risk, and high risk groups by the researchers based on their diagnostic value analysis. RESULTS: 79 patients were included in the study. Based on the outcome of amputation or salvage, patients were divided into two groups. 24.1% (n = 19) of the patients had amputations. Both gender and mean age did not differ statistically significantly between the groups (p > 0.05). Compared with the salvage group, the amputation group had a significantly longer prehospital stay and higher rate of vascular injury and higher median MESS (p = 0.007, p < 0.001, p < 0.001; respectively). Based on MESS scores, amputation outcomes were predicted with an accuracy of 0.889 (95% CI 0.798-0.949). Those with a MESS score below 9 were considered low risk (sensitivity = 100%) whereas those with a MESS score above 12 were considered high risk (specificity = 98.33%). CONCLUSION: In transport centers, MESS may be useful for surgical triage of earthquake-induced limb crush injuries.

Diagnostic accuracy of high sensitivity troponin and association of electrocardiogram findings for mortality in syncope patients: A retrospective cohort study.

High-sensitivity cardiac troponin-T (hs-cTnT) and electrocardiogram (ECG) are commonly ordered in daily practice in emergency medicine but their value on long term mortality in syncope patients is unclear. Our aim is to determine the diagnostic accuracy of hs-cTnT and association of ECG findings for 1-year mortality in patients presenting with syncope. In this retrospective cohort study, we included patients presenting with syncope to the emergency department (ED) between May 2020 and May 2021. Patient demographics, vital parameters on admission, ECG findings, hs-cTnT level at admission and 1-year mortality status were recorded. The study included 417 patients (62.4% women) with a mean age of 41.51 (standard deviation [SD] 17.1), 21 of whom were deceased within 1 year after syncope attack (5%). Patients with an abnormal QTc, T-Axis or frontal QRS-T angle had significantly higher 1-year mortality (OR: 9.26, 95% CI: 1.64-52.31; OR: 5.82, 95% CI: 1.69-20.1; 4.94, 95% CI: 1.45-16.84, respectively). The hs-cTnT level was 21.92 pg/mL (95% CI: 3.35-40.51 pg/mL) higher in the mortality group (P = .023). An abnormal QTc, T-Axis and frontal QRS-T angle are associated with a higher 1-year mortality rate and hs-cTnT has good diagnostic accuracy in detecting 1-year mortality for patients presenting with syncope.

Emergency Medicine Association of Turkey Disaster Committee Summary of Field Observations of February 6th Kahramanmaras Earthquakes.

An earthquake measuring 7.7 magnitude on the Richter scale occurred at 04:17am on February 6, 2023 in the Pazarcik district of Kahramanmaras province Turkey. In the hours following the 7.7 magnitude event in Kahramanmaras, a second 7.6 magnitude earthquake struck the region and a third 6.4 magnitude earthquake struck Gaziantep, causing extensive damage and death. A total of ten provinces directly experienced the earthquake, including Kahramanmaras, Hatay, Gaziantep, Osmaniye, Malatya, Adana, Diyarbakir, Sanliurfa, Adiyaman, and Kilis. The official figures indicate 31,643 people were killed, 80,278 were injured, and 6,444 buildings were destroyed within seven days of the earthquakes (as of 12:00pm/noon on Monday, February 13th). The area affected by the earthquake has been officially declared to be 500km in diameter. This report primarily relies on observations made by pioneer Emergency Physicians (EPs) who went to the disaster areas shortly after the first earthquake (in the early stages of the disaster). According to their observations: (1) Due to winter conditions, there were transportation problems and a shortage of personnel reaching disaster areas on the first day after the disaster; (2) On the second day of the disaster, health equipment was in short supply; (3) As of the third day, health workers were unprepared in terms of knowledge and experience for the disaster; and (4) The subsequent deployment of health personnel to the disaster area was uncoordinated and unplanned on the following days, which resulted in the health personnel working there not being able to meet even their basic needs (such as food, heating, and shelter). During the first week, coordination was most frequently reported as the most significant problem.

Drop, Cover, and Hold On versus Fetal Position in the Triangle of Life to Survive in an Earthquake: A Delphi Study.

OBJECTIVE: This study aims to determine and compare the effectiveness of Drop, Cover, and Hold On versus Fetal Position in the Triangle of Life regarding reducing casualties during earthquakes and establishing a consensus among medical search and rescue experts. METHODS: In this study, the data collected from ten experienced medical search and rescue professionals were analyzed using a three-stage Delphi technique to compare Drop, Cover, and Hold On versus Fetal Position in the Triangle of Life. RESULTS: At the end of the first round of Delphi, all of the experts mentioned the following factors: age, position, and surface area of the injured person. A victim's time under rubble and the experience of search and rescue teams are two prominent factors related to search and rescue. After the earthquake simulation in the second round, mannequin damage rates were examined by opening rubble pavement and tunnels. Following the second round of ratings, a third round of questionnaires was administered. As part of this questionnaire, participants were asked to give a score from one to ten based on their level of agreement. Whether they agreed or disagreed with Fetal Position in the Triangle of Life and Drop, Cover, and Hold On using a ten-point Likert scale, and the agreement rates were measured and compared. Experts completed a comparison of the two positions in the third round. CONCLUSION: According to this expert consensus, the Fetal Position in the Triangle of Life has the following advantages over Drop, Cover, and Hold On: reduced surface area, less crush injuries, protection of a larger body part from injury, better protection from hypothermia, and better maintenance of basal metabolism.

Agreement of Oscillometric and Auscultatory blood pressure measurement methods: An ambulance noise simulation study.

OBJECTIVE: Although noise is known to negatively affect blood pressure (BP) measurements, its impact on different BP measurement methods remains unclear. The aim of this study is to compare the agreement of oscillometric and auscultatory BP measurement methods under in-ambulance noise levels. METHODS: This method-comparison study was conducted on 50 healthy volunteers in a tertiary emergency department (ED). Participants were divided into two groups of 25, and BP was measured using auscultatory and oscillometric methods in noisy and ambient environments by 2 emergency medicine technicians (EMT). The primary object of the study was to compare the agreement of auscultatory mercury sphygmomanometers and automated auscillometric BP measurements in ambient and noisy environments. RESULTS: We examined the agreement between auscultative and oscillometric measurements of BP conducted in an ambient environment (46.75 [IQR (41.2--55.18)] dB) and found that both systolic and diastolic BP were within the level of agreement (LoA) established before the study (systolic BP [-13.96 to 8.48 mmHG], diastolic BP [-7.44 to 8.08 mmHg]); whereas, in noisy environment (92.35 [IQR 88-96.55] dB) both systolic and diastolic BP were outside the range of LoA (systolic BP [-37.77 to 9.94 mmHg], diastolic BP [-21.73 to 16.37 mmHg]). Additionally, we found that in ambient environments, concordance correlation coefficients were higher than in noisy environments (0.943 [0.906-0.966], 0.957 [0.93-0.974]; 0.574 [0.419-0.697], 0.544 [0.326-0.707]; systolic and diastolic BP, respectively). CONCLUSION: The results of this study demonstrate that noise significantly affects the agreement between oscillometric and auscultatory blood pressure measurement methods.