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

An earthquake measuring 7.7 magnitude on the Richter scale occurred at 04:17am on February 6, 2023 in the Pazarcık district of Kahramanmaraş province Turkey. In the hours following the 7.7 magnitude event in Kahramanmaraş, 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 Kahramanmaraş, Hatay, Gaziantep, Osmaniye, Malatya, Adana, Diyarbakır, Şanlıurfa, Adıyaman, 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.

An investigation of the effects of the mean platelet volume, platelet distribution width, platelet/lymphocyte ratio, and platelet counts on mortality in patents with sepsis who applied to the emergency department

Aim

The aim of this study is to examine the role of the mean platelet volume (MPV), platelet distribution width (PDW), platelet/lymphocyte ratio (PLR), and platelet values for predicting mortality in patients with sepsis.

Materials and Methods

This is a retrospective study, involving patients 18 years and above who were diagnosed with sepsis. Blood samples were analyzed for platelets characteristics (counts, MPV, PDW, and PLR). The patients were separated into two groups namely the survivors and deceased. The two groups' MPV, PDW, PLR, and platelet counts which were considered to have an effect on mortality, were compared.

Results

Three hundred and thirty patients who were diagnosed with sepsis in our emergency department and complying with the study participation criteria were studied retrospectively. Comparison of the MPV, PDW, PLR, and platelet counts of the deceased and survivors showed that the MPV, PDW, and PLR were higher in the deceased while the platelet counts were higher in the survivors.

Conclusion

The low number of platelets in patients with sepsis at the moment of application and the high PDW and PLR values are valuable for predicting a high mortality.

The Role of Serum Ferritin, Pro-Brain Natriuretic Peptide and Homocysteine Levels in Determining Ischaemic Stroke Subtype, Severity and Mortality

Background

In ischaemic stroke, there are many biochemical and immunological reactions secondary to a reduced cerebral blood flow. The purpose of this study is to investigate the correlation between stroke subtype, stroke severity, mortality, and serum ferritin, pro-brain natriuretic peptide (pro-BNP), homocysteine values before a specific treatment is given to stroke patients in the emergency department.

Methods

Consecutive acute ischaemic stroke patients admitted between December 2007 and April 2008 were enrolled into the study. Serum ferritin, pro-BNP and homocysteine levels were studied before specific treatment was carried out. Stroke subtypes were determined according to the Trial of Org 10172 in Acute Stroke Treatment (TOAST) and Oxfordshire Community Stroke Project (OCSP) criteria. The severity of stroke was determined by the National Institutes of Health Stroke Scale (NIHSS). Fifteen healthy individuals who matched the study group in terms of sex and age were chosen as control.

Results

Ninety-two patients were included in the study. There was a significant difference in the serum ferritin, pro-BNP and homocysteine levels between patients who died and those who survived (p=0.013, p<0.001 and p=0.003 respectively). Serum ferritin, pro-BNP and homocysteine levels were higher in all stroke subtypes than in the control group. Comparing among stroke subtypes, only serum pro-BNP levels were higher in the cardioembolic stroke group than in the atherothrombotic stroke and lacunar stroke groups (p=0.003 and p<0.001 respectively); and only serum pro-BNP levels were higher in the total anterior circulation infarct group than in the posterior circulation infarct and lacunar infarct groups (p=0.010 and p=0.017 respectively). Pro-BNP levels were significantly higher in patients with NIHSS score >15 than NIHSS=8-15 and NIHSS=1-7 (p=0.016 and p<0.001 respectively).

Conclusion

Ferritin, pro-BNP and homocysteine levels were raised in acute ischaemic stroke patients. However, only serum pro-BNP level is clinically useful in predicting stroke subtype, severity and mortality that could provide an insight to the choice of treatment.

Predictors of Mortality in Blunt Multi-Trauma Patients: A Retrospective Review

Purpose

The purpose of this study was to identify risk factors predicting mortality in multiple blunt trauma patients so as to prompt appropriate management during trauma resuscitation.

Method

To assess risk factors potentially related to mortality in multiple blunt trauma patients, we reviewed the medical records of 1419 multiple blunt trauma patients who were admitted to the emergency department. The patients were divided into two groups; the survival group (n=1308) and the death group (n=111). Initial data collected on arrival in the emergency department were analyzed.

Results

In the study, 67.4% (n=956) of 1419 patients were male, 32.6% (n=463) were female. The average age was 21.19±0.50 years (range 1-92). After controlling for the factors significantly related to outcome (all p<0.05), death due to multiple blunt trauma was more likely in patients who were of older age, who had major chest injury, who had intra-abdominal solid organ injury and who had low Glasgow Coma Scale (GCS) score and low Revised Trauma Score (RTS).

Conclusion

We conclude that older age, major chest injury, intra-abdominal solid organ injury, low GCS and low RTS were identified as possible risk factors for mortality in multiple blunt trauma patients.

The effect of body mass index on trauma severity and prognosis in trauma patients

BACKGROUND

As in the rest of the world, the prevalence of obesity in Turkey has been increasing in recent years and has become a major public health issue. Although many trials have been conducted to study the effects of obesity on internal diseases, there are few studies investigating the effects of obesity on prognosis of trauma patients. The present study analyzed the effects of body mass index (BMI) on trauma severity and prognosis in trauma patients.

METHODS

This study was prospectively conducted with trauma patients older than 15 years of age who presented at the Dicle University Faculty of Medicine emergency medicine department trauma unit between June 1, 2013 and May 31, 2014. Patients were grouped into high-energy trauma and low-energy trauma groups based on trauma severity. In addition, 4 groups were made according to BMI value (kg/m2). Group I was defined as BMI <25 (normal weight). Group II patients had BMI of 25-29.9 (overweight). Group III had BMI of 30-34.9 (obese), and Group IV was made up of patients with BMI ≥35 (morbidly obese).

RESULTS

Comparison of whole patient population for inter-group differences showed significant differences between rate of head injury, thoracic injury, extremity injury, multitrauma, clinic admission rate, and mortality rate (p<0.001). No significant difference was observed between groups in abdominal injury rate (p=0.347).

CONCLUSION

Clinic admission rate, length of intensive care unit stay, mortality rate, multitrauma rate, and injury severity score increased in proportion to greater BMI.

Factors affecting mortality caused by falls from height

BACKGROUND

Falls from height are among the most common trauma cases presenting to emergency departments and often cause mortality and morbidity. In the present study, we aimed to determine the factors that effectively reduce mortality caused by falls from height.

METHODS

Data from 2252 trauma patients who presented to Dicle University Emergency Service between January 2005 and December 2008 due to falling from height in the Southeastern Anatolia region were retrospectively analyzed. We analyzed the parameters that are considered to have a positive effect on mortality, which included the following: month of fall; age; gender; etiology; place of fall; type of ground on which the patient fell; height of fall; intubation; hypotension; tachycardia; neck, head, thoracal, abdominal, pelvic, and extremity injuries; Glasgow Coma Score (GCS); Injury Severity Score (ISS); and Revised Trauma Score (RTS).

RESULTS

There were 1435 males (63.7%) and 817 females (36.3%) included in the study. Two thousand thirty-one (94.6%) patients survived the fall while 121(5.4%) died. The mean age of the surviving patients was 15.55±18.60 years, while the patients who died had a mean age of 29.59±28.93 years. The mean height of the fall of the survivors' was 3.09 meters, and the mean height of the fall for those that died was 6.61±5.73 meters (p<0.001).

CONCLUSION

The mean fatal height of the fall in falls from height is 6.61 m. Age, attempted suicide, height of fall, type of ground on which the patient fell, place of fall, and head, thoracic, and abdominal trauma are the primary factors affecting mortality caused by falls from height.

Demographic Properties of Civilians with Blast Injuries in Southeastern Anatolia Region

Objectives

The present study conducted demographic analysis of blast injuries, with the authors aiming to guide the determination of groups and regions at risk, helping hospitals take preventive measures and providing information for accurate triage, rapid intervention, multidisciplinary approach, and lowering workforce losses.

Methods

This study retrospectively examined the demographic properties of civilians who presented to the Emergency Department of Dicle University after being injured in explosions of various origins between January 2005 and September 2013 in the Southeastern Anatolia Region of Turkey.

Results

Of the study population, 85.50% were male and 14.50% were female. The explosive responsible for injury was a mine in 20.51% of the cases, a bomb in 29.06%, a squib in 14.53%, dynamite in 7.69%, and some other explosive in the remaining 28.31%. Of those injured, 35.90% were students, 21.36% were farmers, 11.10% were shepherds or drivers, and 31.62% were from other occupational groups.

Conclusions

In conclusion, injuries resulting from explosions are associated with higher morbidity and mortality rates, making it necessary to increase the number of trauma centers and emergency action teams in that region, as well as demining the region and educating the native population about explosives.

Effect of L-ornithine L-aspartate on Liver Injury Due to Acute Ethyl Alcohol Intoxication in Rats

OBJECTIVE

Ethyl alcohol is a substance that is widely used worldwide and known to exert toxic effects on liver. In this study, we aimed to examine the effect of L-ornithine L-aspartate (LOLA) on the toxicity of a single dose of ethyl alcohol in rats.

SUBJECTS AND METHOD

We used 32 randomly selected male Sprague-Dawley rats weighing 200-250 g. The rats were grouped into four groups with each group containing eight rats: Group 1: the control group, Group 2: the ethyl alcohol group, Group 3: the LOLA group and Group 4: the ethyl alcohol+LOLA group. Ethyl alcohol was administered orally through a nasogastric tube at a dose of 6 g/kg after diluting with distilled water. One hour after ethyl alcohol administration, LOLA was administered to pre-specified groups orally through a nasogastric tube at a dose of 200 mg/kg after diluting with distilled water. Liver tissue and blood samples were obtained from all rats 24 hours later to study total antioxidant capacity (TAC), total oxidant status (TOS) and oxidative stress index (OSI) levels in liver samples, and aspartate aminotransferase (AST), alanine transferase (ALT), TAC, TOS and OSI levels in blood samples.

RESULTS

Serum TAC, TOS and OSI levels were higher in the groups that were administered ethyl alcohol. In addition, tissue TAC level was higher and TOS and OSI levels were lower in groups that were given ethyl alcohol. No significant changes were observed in serum and tissue TAC, TOS, OSI, ALT and AST levels in the LOLA administered groups.

CONCLUSION

This study showed that LOLA was not biochemically effective and exerts no oxidative stress reducing activity in liver injury due to acute ethyl alcohol toxicity.

How was Felt Van Earthquake by a Neighbor University Hospital?

Objectives

Natural disasters, which are defined as events causing great damage or loss of life, are events of natural origin unpreventable by human beings that occur in a short period of time and lead to loss of life and property. The aim of the study is to analyze which patient groups and problems at a university hospital after the earthquakes in Van.

Methods

For the purposes of this study, 169 patients who presented to our emergency room following the earthquakes that occurred on the 23rd of October, 2011 and the 9th of November, 2011 in Van and were treated as an outpatient or inpatient were enrolled. Patients were divided into two groups. Patient data including the clinical and demographic characteristics were analyzed.

Results

Among the 169 patients included in our study, 97 (57.4%) were male and 72 (42.6%) were female. The mean age was 26.95±16.44 years in Group 1 and 39.80±23.08 years in Group 2. In our study, the majority of the patients in Group 1 had orthopedic injuries, while internal problems were more common in Group 2. The need for intensive care was greater among the patients in Group 1 compared to Group 2 (p<0.05). The leading cause of death in Group 1 was multi-systemic trauma in 7 out of the 10 patients (70%) and internal problems in Group 2 with 5 out of 12 patients (41.5%).

Conclusions

Our country is in a geographical location where earthquakes are responsible for great losses of life and property. An efficient disaster relief plan may help to minimize the possible damage of earthquakes.

Serum myeloperoxidase levels in predicting the severity of stroke and mortality in acute ischemic stroke patients

OBJECTIVE

The aim of this study was to examine the level of myeloperoxidase (MPO) measured before specific treatment in patients presenting to the Emergency Department with acute ischemic stroke and its correlation to mortality and the severity of the stroke.

PATIENTS AND METHODS

The study was carried out on 55 patients with a confirmed diagnosis of ischemic stroke, and on 44 healthy control group. Before specific intervention, serum samples were taken to measure levels of MPO. The medical records, demographic, clinical, laboratory and neuro-imaging data were noted.  The National Institutes of Health Stroke Scale was used to determine the severity of the stroke.

RESULTS

A total of 55 patients, of whom 32 (58.2%) were male, who had presented within 24 hours of the onset of symptoms of acute ischemic stroke were included in the study. Fifteen of these patients (27.2%), of whom five were women, died. There was a statistically significant difference in the serum MPO levels of patients who survived and those who died. When the patients were grouped as high or normal in terms of plasma MPO levels, a significant correlation was found between MPO level, cortical + subcortical stroke location and strokes with a lesion diameter of more than 4 cm. In the high MPO group, Troponin T and CRP levels were significantly higher than those of the normal MPO group.

CONCLUSIONS

The level of myeloperoxidase in the serum of acute ischemic stroke patients rises and there is a correlation between myeloperoxidase level and prognosis.

Neutrophil lymphocyte ratios in stroke subtypes and transient ischemic attack

OBJECTIVES

This investigation was conducted to test the value of Neutrophil Lymphocyte Ratio (NLR), which has been shown in some recent studies to be a prognostically important and an easy-to-measure inflammatory marker, in patients presenting to Emergency Service with stroke (ischemic and hemorrhagic) and transient ischemic attack.

MATERIALS AND METHODS

A total of 868 patients were enrolled, who presented to our Emergency Service with cerebrovascular accident (stroke and transient ischemic attack) and admitted to Neurology Clinic. Demographic characteristics and comorbidities of patients were recorded. The patients were divided into 3 groups as acute ischemic stroke (AIS), acute hemorrhagic stroke (AHS) and transient ischemic attack (TIA). Patients with AIS were classified into subgroups in terms of TOAST (trial of 10172 stroke treatment) criteria. Admission NLR levels were compared across all groups.

RESULTS

A total of 868 patients were enrolled, 51.6% of which were male and 48.4% were female. AIS rate was 75.3%, AHS rate was 14.3% and TIA rate was 10.7%. In all of patients, mortality rate was 10.7%. NLR was significantly higher in patients who died (p < 0.001). NLR level in patients with TIA was significantly lower than those of AIS and AHS groups (p < 0.001). Among AIS subgroups, NLR level was significantly higher in group with great artery atherosclerosis or atherothrombosis compared to other groups (p < 0.001).

CONCLUSIONS

NLR may be used as a simple and easy-to-measure marker for prediction of short-term prognosis and in-hospital mortality in both ischemic and hemorrhagic stroke patients.

Peripheral neuropathy after burn injury

OBJECTIVES

Peripheral neuropathy is a well-documented disabling sequela of major burn injury. These lesions are associated with both thermal and electrical injuries that may be frequently undiagnosed or overlooked in clinical settings. The purpose of this study was to evaluate the prevalence of burn-related neuropathy in our database and to investigate the clinical correlates for both mononeuropathy and generalized peripheral polyneuropathy.

PATIENTS AND METHODS

Out of 648 burn patients, admitted to our clinic forty-seven burn patients with the diagnosis of peripheral neuropathy were evaluated retrospectively. The demographic and clinical data collected were gender, age, degree, site and percent surface area of burn, type of burn, and the results of electrodiagnostic examination, including electromyography and nerve conduction assessments and associated pathology if existed.

RESULTS

Peripheral neuropathy is the most frequent disabling neuromuscular complication of burn, that may be undiagnosed or overlooked. In current study, peripheral neuropathy associated with burn all of our patients were identified by electrodiagnostic study. After treatment in Burn Unit, clinical and electrodiagnostic studies were applied. Motor and sensory distal latencies were prolonged and sensory nerve action potentials reduced in amplitude.

CONCLUSIONS

The findings of our study have shown that polyneuropathies and axonal neuropathy were more frequent than mononeuropathy and demyelination.  

Benefit of hemodialysis in carbamazepine intoxications with neurological complications

AIM

It is aimed to share the fact that hemodialysis is also useful in carbamazepine intoxications with prominent neurological side effects in cases hemoperfusion is not available.

PATIENTS AND METHOD

Files of 49 patients presenting our Emergency Room with a prediagnosis of carbamazepine intoxication were analyzed retrospectively. Demographic and laboratory data of patients were recorded on study form. Patients were divided into two groups as those applied hemodialysis (Group 1) and those not applied hemodialysis (Group 2). Group 1 included 13 patients while group 2 did 36.

RESULTS

Statistically significant differences were detected between groups in terms of heart rate, Glasgow Coma scale score, presence of convulsions, midriasis and blood carbamazepine levels at the time of presentation. It was observed that carbamazepine levels decreased by 58% via hemodialysis in those receiving hemodialysis.

DISCUSSION

Hemodialysis is simple, cheap, widespread and easier to apply compared to hemoperfusion. It has been shown that acute carbamazepine intoxication can be treated with low flow-high activity standard hemodialysis and it is a good therapeutic option.

The role of serum osteoprotegerin and S-100 protein levels in patients with acute ischaemic stroke: determination of stroke subtype, severity and mortality

This study investigated correlations between mortality, stroke subtype and stroke severity with serum osteoprotegerin (OPG) and S-100 protein levels prior to the treatment of patients admitted to the emergency department and diagnosed with ischaemic stroke. Pretreatment serum samples were collected from patients (n = 90) to determine OPG and S-100 protein levels. Age- and sex-matched healthy individuals (n = 16) served as controls. Compared with controls, OPG and S-100 protein levels were significantly higher in the cardioembolic and atherothrombotic stroke groups. Within the stroke group, OPG levels were significantly higher in the cardioembolic and atherothrombotic stroke groups compared with the transient ischaemic attack (TIA) group. S-100 protein levels were significantly higher in the atherothrombotic stroke group than in the lacunar stroke and TIA groups, and in the cardioembolic stroke group compared with the lacunar stroke group. Serum OPG and S-100 protein levels were significantly higher in patients who died compared with survivors. In predicting stroke subtype and severity, although both OPG and S-100 protein levels were indicators, S-100 protein was more valuable for mortality prediction.

Erratum to: Mortality and morbidity in children caused by falling televisions: a retrospective analysis of 71 cases

Objectives

To quantify injuries in children that result from toppled televisions.

Methods

Children presenting directly to emergency department due to injuries caused by falling televisions were identified from our digital patient database, and a retrospective chart review of 71 children was performed. Descriptive statistics were applied.

Results

71(1.8%) out of 3856 admissions due to injuries sustained at home were TV-related injuries. There were 50 (70.4%) boys and 21(29.6%) girls. Mean age was 39.79 ± 20.14 SD months. Almost three quarters of the children (49/71) sustained various head and facial injuries. There was traumatic brain injury in 14 patients, extremity injuries in 30 patients, thoracic injuries in 13 patients and abdominal injuries in ten patients. 16 patients were hospitalized. 14 of them required follow-up in intensive care unit. Two patients (one with epidural hematoma and one with subdural hematoma) underwent surgical intervention. Four patients with subarachnoid bleeding died. The mean length of hospital stay was 71.25 hours (range, 48-168) in hospitalised patients. The overall mortality rate was 5.6%.

Conclusions

Falling TVs may cause significant morbidity and mortality in children particularly those younger than 3 years old. Head and facial injuries are the most common body region involved and traumatic brain injury is the major cause of death.

Comparative diagnostic accuracy of serum levels of neutrophil activating peptide-2 and pentraxin-3 versus troponin-I in acute coronary syndrome

OBJECTIVE

We measured the levels of neutrophil activating peptide-2 (NAP-2) and pentraxin-3 (PTX-3) in acute coronary syndromes (ACS) patients and compared their diagnostic accuracy with cardiac troponin I (cTnI).

METHODS

We conducted a prospective cohort study to determine the diagnostic accuracy of PTX-3, NAP-2 and cTnI for the prediction of ACS. Consecutively eighty-three patients with sudden chest pain admitted to Dicle University Emergency Department within the first six hours of symptom onset were included in our study. Mean serum levels of PTX-3, NAP-2 and cTnI were compared between control and patient groups and ACS subgroups. Their sensitivities and specificities in early diagnosis of ACS were identified. Receiver operating characteristic (ROC) analysis was used to assess the diagnostic validity of the markers, and areas under the ROC curve (AUC) were compared.

RESULTS

In the patient group, mean serum concentrations of NAP-2 (53.03+22.77 ng/ml) and PTX-3 (1.73+0.82 ng/ml) were considerably higher than those of the control group (24.54+9.50 and 0.50+0.39 ng/ml, respectively) (p<0.01). When compared with the control group, PTX-3 levels of all three ACS subtypes (unstable angina pectoris (USAP) - 1.62+0.41 ng/ml, non-ST elevation myocardial infarction (NSTEMI) -1.63+0.31 ng/ml and ST-elevation myocardial infarction (STEMI) - 1.75+0.89 ng/ml) were higher, whereas NAP-2 levels were higher in USAP (56.29+22.60 ng/ml) and STEMI (52.05+20.99 ng/ml) patients (p<0.01). For diagnosing ACS within the first six hours of presentation, PTX-3 sensitivity was 98.5% and specificity was 92.3%, and NAP-2 sensitivity - 98.1% and specificity - 41.3%. The ROC curve AUC values were: 0.962 for PTX-3 (95% CI 0.802 - 1.073), 0.840 for NAP-2 (95% CI 0.684 - 0.991), and 0.683 for cTnI (95% CI 0.610 - 0.940).

CONCLUSION

Pentraxin-3 is a sensitive and specific marker for ACS diagnosis when compared with cardiac markers in patients admitted to the emergency department (ED) within the first six hours of onset of chest pain.

The role of serum D-dimer level in the diagnosis of patients admitted to the emergency department complaining of chest pain

This study investigated D-dimer levels in 241 patients admitted to the emergency department with sudden-onset chest pain. The patient group included those diagnosed with acute coronary syndrome (ACS; i.e., unstable angina pectoris [USAP], non-ST elevated myocardial infarction [NSTEMI], ST-elevated myocardial infarction [STEMI]); the control group included those diagnosed with non-cardiac chest pain. Mean serum levels of D-dimer, creatine kinase-MB (CK-MB) and troponin I (TPI) were compared between the groups. Levels of D-dimer, CK-MB and TPI in the patient group were significantly higher than in the control group. There were also significantly higher D-dimer, CK-MB and TPI levels in the STEMI and NSTEMI patient subgroups compared with the control group. Only the D-dimer level was significantly higher in the USAP subgroup versus the control group. The sensitivity and specificity of D-dimer for ACS were 83.7% and 95.4%, respectively, suggesting that evaluating D-dimer levels might be useful in the emergency room for diagnosing ACS and predicting mortality in patients presenting with acute chest pain.

Trauma scores and neuron-specific enolase, cytokine and C-reactive protein levels as predictors of mortality in patients with blunt head trauma

This study evaluated serum neuron-specific enolase (NSE), cytokine and high-sensitivity C-reactive-protein (hs-CRP) levels, along with the Glasgow Coma Scale (GCS) and Revised Trauma Score (RTS), as predictors of mortality in the early posttraumatic period, in 100 Turkish patients with blunt head trauma. Overall patient mortality was 27%. There was a significant association between age and mortality, and mortality was negatively correlated with GCS and RTS. Head injury severity (GCS) was significantly related to NSE, hs-CRP, interleukin (IL)-6, IL-8 and tumour necrosis factor (TNF)-alpha levels. Mortality correlated positively with IL-6, IL-8, TNF-alpha and hs-CRP levels. NSE, hs-CRP, IL-6, IL-8 and TNF-alpha levels were significantly higher in non-survivors compared with survivors. GCS score < or =8, younger age and NSE levels were significant independent predictors of mortality. During the early post-traumatic period, NSE may be an objective alternative criterion to the GCS, in the management of patients with blunt head trauma.

Analysis of amitriptyline overdose in emergency medicine

INTRODUCTION

Amitriptyline is a tricyclic antidepressant. In general, toxicity effects develop within 30 min of overdose and peak from 2 h to 6 h. Anticholinergic effects predominate in cases of low dose ingestion. In cases of high dose ingestion, marked depression of the central nervous system is coupled with cardiotoxicity, seizures and hypotension.

PATIENTS AND METHODS

Amitriptyline-intoxicated patients admitted to the emergency department (ED) of Dicle University Hospital were evaluated between January 2005 and April 2007. Social and demographic status, clinical and laboratory findings, treatments and outcomes were recorded. Age, sex, marital status, time of hospital admission, consciousness levels, ECG findings, requirement for respiratory support, follow-up periods and antidepressant overdose risk assessment (ADORA) criteria were analysed using SPSS software.

RESULTS

A total of 110 cases of overdose by amitriptyline was evaluated. Suicide attempts by amitriptyline overdose in adult single women were the commonest finding. The commonest symptoms seen during initial examinations were sinus tachycardia (66.3%), altered mental state (78.1%) and hypotension (7.3%). Mechanical ventilatory support was required in 9.1% of cases. Most patients (n=76, 69.1%) were treated in the ED (p=0.001). 60 (54.5%) patients were discharged from the ED within 24 h after admission (p<0.0001).

CONCLUSION

Most of the patients were young single women. Altered mental state and tachycardia were the commonest symptoms. The initial symptoms of amytriptyline overdose patients may be life threatening, but effective supportive treatments were helpful. There was high correlation between ADORA criteria and the dose ingested.

Snakebites in adults from the Diyarbakir region in southeast Turkey

BACKGROUND

Snake venom poisoning is a medical emergency requiring immediate attention. Bites from poisonous Turkish snakes can lead to local tissue damage and systemic symptoms. The Vipera ammodytes species accounts for the majority of envenomation in southeast Turkey.

METHODS

The demographic and epidemiological characteristics, clinical symptoms and signs, laboratory findings, treatment, and outcome of 79 consecutive victims of V. ammodytes poisoning admitted to our hospital from 2003 to 2005 were reviewed and analyzed prospectively.

RESULTS

The most common symptoms and signs included fang marks (100%), pain (100%), swelling (83.5%), ecchymosis (92.4%), tachycardia (24.1%), fainting or dizziness (14.5%), fever (19.0%), enlargement of regional lymph nodes (43.0%), nausea (70.9%), hypotension (21.5%), vomiting (36.7%), and dyspnea (3.2%). The main complications were thrombophlebitis, reduced range of motion, local hemorrhagic blister formation, bleeding from skin, rhabdomyolysis, reduced sensation, acute renal failure, necrosis with tissue loss, digit amputation, carpal tunnel syndrome, and compartment syndrome.

CONCLUSION

A V. Ammodytes bite is a potentially serious event that requires immediate hospital care. Nevertheless, the majority of victims can be treated successfully with conservative methods. No deaths occurred in our series.

Clinical importance of ultrasonographic pelvic fluid in pediatric patients with blunt abdominal trauma

BACKGROUND

The aim of this study was to evaluate the significance of the ultrasonographic finding of pelvic fluid as a predictor of organ injury in pediatric patients with blunt abdominal trauma.

METHODS

We reviewed retrospectively the medical records of 85 consecutive pediatric patients who admitted to the Emergency Department of Dicle University from January 2008 to December 2008 with blunt abdominal trauma. Age, gender, mechanism of injury, isolated injuries, surgical interventions, hospitalization, and mortality were evaluated according to the location of fluid.

RESULTS

A total of 85 pediatric patients (63 male, 22 female; mean age: 7.88+/-3.403 years) with blunt abdominal trauma were included in the present study. Forty percent of the patients had intraperitoneal fluid, while 60% had pelvic fluid. The majority (35.3%) of patients applied due to falling from height. The difference between the mechanism of the injuries and location and presence of the fluid was not statistically significant (p>0.05). Twenty-nine patients had solid organ injuries. Splenic injuries showed the highest association with intraperitoneal fluid (p<0.001). Of the patients, 15.3% underwent exploratory laparotomy and 44.7% required blood transfusion. The presence of intraperitoneal fluid statistically increased the probability of the exploratory laparotomy and necessity of blood transfusion (p<0.001). Mortality rate was 4.8%.

CONCLUSION

In ultrasound examination, it was determined that the probability of solid organ injury was lower in the presence of pelvic fluid, while it was higher in the presence of intraperitoneal fluid outside the pelvis.

Relation between serum Pro-Brain natriuretic peptide, myoglobin, CK levels and morbidity and mortality in high voltage electrical injuries

OBJECTIVE

In our study, in addition to evaluating the relation between Pro-Brain natriuretic peptide (Pro-BNP), myoglobin and creatinine kinase (CK) levels and morbidity and mortality, we aimed at identifying the demographic characteristics of patients admited to emergency service after exposure to high electrical voltage.

METHODS

In this prospective study, 48 emergency service patients exposed to high electric voltage were included; 19 healthy individuals were included as the control group. Their blood samples and electrocardiographies (ECG) were taken at the time of recourse upon their written approval. Demographic data and laboratory data were checked and compared among the patient group. We investigated the correlation between inpatients that had special clinical manifestations (escaratomy, fasciotomy, exitus, myoglobulinuria, third-degree burn, arrhythmia and etc.) and serum Pro-BNP, myoglobin and CK levels.

RESULTS

When serum Pro-BNP, myoglobulin and CK levels were compared for the special clinical manifestations; the pro-BNP levels were statistically significantly higher in patients who had arrhythmia than in those without arrhythmia, and significantly higher in patients who died than in those who healed (respectively p=0.002 and p=0.007). In contrast, serum CK and myoglobin levels were not statistically significant. The serum CK and myoglobin levels were statistically significantly higher in patients who had third-degree burn than the others (p<0.001).

CONCLUSION

Serum pro-BNP level is a marker that can be used for mortality and morbidity with patients exposed to high voltage electrical injuries.

Paroxysmal atrial fibrillation after smokeless tobacco (Maras powder) use

Use of cigarettes and smokeless tobacco is a considerable public health problem. In Turkey, a type of smokeless tobacco called Maras powder (MP) is widely used in the Southeastern region. We present a case of paroxysmal atrial fibrillation that was suspected to be caused by the use of MP, which has never previously been noted in the literature. A 46-year-old man was admitted to our emergency department with angina pectoris and palpitation. He was a long time cigarette smoker and had begun using MP the fortnight before. Electrocardiography showed atrial fibrillation with rapid ventricular response. The patient had no medical history of alcohol use, surgery, palpitation, coronary arterial illness, hypertension or chronic bronchitis. Atrial fibrillation was converted to sinus rhythm after antiarrhythmic medication. Our patient was discharged from the emergency department with a suggestion to quit MP usage immediately. In conclusion, the use of MP may lead to the occurrence of paroxysmal atrial fibrillation.

A case of neuroleptic malignant syndrome induced by olanzapine in postpartum period

Neuroleptic malignant syndrome (NMS) is a life-threatening medical complication that occurs as a result of dopaminergic receptor blockage in nigrostriatal pathways. This syndrome is mainly accepted to be an idiosyncratic reaction for antipsychotic medications. Incidence of NMS induced by olanzapine - an atypical antipsychotic - is extremely rare. However, there has been contradiction on postpartum period as a risk factor for NMS. This case is of interest due to the fact that it happens on postpartum period and is induced by olanzapine. We aimed in this study to evaluate the successfully cured case of neuroleptic malignant syndrome induced by olanzapine in postpartum period with the literature view.

Continuous infusion of small-volume fluid resuscitation in the treatment of combined uncontrolled hemorrhagic shock and head injury

OBJECTIVE

To determine the effect of continuous limited fluid resuscitation on the hemodynamic response and survival in rats in a model of uncontrolled hemorrhage shock due to massive splenic injury (MSI) and head injury (HI).

DESIGN

An experimental study.

PLACE AND DURATION OF STUDY

Dicle University Animal Research Laboratory, Turkey, between January and February 2005.

SUBJECTS AND METHODS

Seventy Sprague-Dawley rats were used in this study. Group 1 rats (n=10) was sham-operated. In group 2 (n=10), only Massive Splenic Injury (MSI) was performed and untreated. In group 3 (n=10), only head injury (HI) was performed and untreated. In group 4 (n=10), HI and MSI were performed and were untreated. In group 5 (n=10), HI and MSI were performed and 15 minutes later treated with 7.5% NaCl. In group 6 (n=10), HI and MSI were performed, and rats were treated with Ringer's Lactate (RL) solution. In group 7 (n=10), HI and MSI were performed, rats were treated with 0.9 % NaCl. In groups 2,4,5,6 and 7 midline incision was reopened and splenectomy was performed at 45 minutes.

RESULTS

In group 4 rats, Mean Arterial Pressure (MAP) was decreased from 104 +/- 6.1 mmHg to 75 +/- 19.5 mmHg at 15 minutes; heart rate decreased from 357 +/- 24.9 beats/min to 321 +/- 62.1 beats/min and hematocrit decreased from 46 +/- 1.3 % to 43 +/- 2.5 % (p<0.01). Similar early changes in MAP, heart rate and hematocrit were observed in groups 5, 6, and 7, at 15 minutes. At 45,60 and 120 minutes, in fluid resuscitated rats (group 5,6,7) MAP, heart rate and hematocrit values were measured higher than group 2 and 4 (p<0.01 for all). At 120 min. in group 6, hematocrit was higher than group 4, 5 and 7, in group 6, total blood loss after splenectomy was calculated at 20 +/- 2.4% of blood volume and was the best value compared to other fluid resuscitated group 5 and 7 (28% and 27% of blood volume) (p<0.01). Mortality was lower in all fluid resuscitated groups when compared to group 3 and 4 (p<0.05). The median survival time was again higher in fluid resuscitated groups.

CONCLUSION

Continuous infusion of 7.5% NaCl, RL and 0.9 % NaCl following uncontrolled hemorrhagic shock with massive splenic injury and combined head injury resulted in better survival and RL did not increase abdominal bleeding before splenectomy was performed.

Falls from flat-roofed houses: a surgical experience of 1643 patients

PURPOSE

High falls from flat-roofed houses are a common cause of death and disability in the south-east part of Turkey; the aim of this study was to describe our experience of such falls seen over a 4-year period in Diyarbakir.

METHODS

One thousand six hundred and forty-three patients (570 females and 1073 males) who sustained injuries after an accidental fall from a flat-roofed house were entered into the study.

RESULTS

The mean age was 18 (1-95) years; 49.4% of patients were under 10 years old; 81.5% were under 30 years old. The mean fall height was 4.5m (1-20 m). The mortality rate was 5.8% (96 patients). The mean fall height in children under the age of 15 years who died from the fall was 4m (67 patients) and in patients over the age of 15 years, 9m (29 patients). The most common injuries were to the head (45.1%) and 93.75% of those (n = 90) who died had a head injury. One hundred patients (6%) were followed because of abdominal bleeding: one of these had fallen from 2m, the reminder from 4 to 9 m; 12 were operated on and 88 treated conservatively.

CONCLUSION

Craniocerebral trauma is the most common injury in fatal falls from flat roofs and blunt abdominal trauma is an uncommon injury after falling from less than 4m.

Sociodemographic, clinical, and laboratory features of cases of organic phosphorus intoxication who attended the Emergency Department in the Southeast Anatolian Region of Turkey

In this study, sociodemographic, laboratory, and clinical features of cases of organic phosphorus (OP) intoxication in the Southeast Anatolian region of Turkey were investigated. Patients with OP intoxication admitted to the Emergency Service of Dicle University Hospital in Diyarbakyir City between May and August 1998 were evaluated. This prospective cohort study included five male (M) and 19 female (F) consecutive patients. Five cases were accidental intoxication; however, 19 cases were suicide attempts. Mean age of cases was 24+/-11 years; 54.2% of them were under the age of 20 years and 83.3% of them were under the age of 30 years. The M/F ratio was 1.0/3.8. The cases of suicidal purposeful intoxications were mostly determined in singles (58.3%, P<0.05). Most of the cases had a primary education level (16, 66.7%) and a lower socioeconomic status (14, 58.3%); 79.2% of cases admitted to our emergency service received atropine in primary health care centers. In emergency service, pralidoxime (PAM) was administered to only 29.2% of cases. According to ECG examination, tachycardia (14, 58.3%), ST changes (13, 54.2%), and T changes (3, 12.5%) were mostly seen; bradycardia and serious ventricular arrhythmias were not seen in any case. Patients who received atropine plus PAM had higher rates of arrhythmias, but this was not statistically significant (P>0.05). The most observed biochemical features of cases were leukocytosis (21 cases), hypokalemia (18 cases), and hyponatremia (4 cases). Other biochemical features were not evidently altered. In present cases, the most frequently seen symptoms and findings were vomiting (18, 75%), feeling faint (17, 70.8%), and tachycardia and dozing off (14, 58.3%). Serious ventricular arrhythmias were not observed, and in our region, OP intoxication especially affected young unmarried females, and most of them resulted from a suicidal purpose.