Pentraxin-3 level in subarachnoid haemorrhage: Is it a prognostic factor?

OBJECTIVE: The current study was planned to investigate the relationship of serum level of pentraxine-3 with various clinical and neurological scales and scores. METHODS: The prospective case-control study was conducted at the Emergency Department of the Ondokuz Mayis University, Samsun, Turkey, from March 2013 to June 2014, and comprised subarachnoid haemorrhage patients and healthy. Pentraxine-3levels were measured from serum samples and compared with sub-groups of the various scales and scores used in the study. Data was analysed using SPSS 15. RESULTS: Of the 77 subjects, 40(52%) were patients and 37(48%) were controls. Pentraxine-3levels in the cases were significantly higher than the controls (p<0.001). Among the cases, pentraxine-3level of the Glasgow Coma Scale sub-group was significantly different between the severe and mild categories (p=0.048). Likewise, pentraxine-3 levels were significantly different in terms of Fisher scale in patients with minor haemorrhage compared to those with massive haemorrhage (p=0.026). Also, pentraxine-3 levels were significantly higher in patients who died compared to those who fully recovered (p=0.042). CONCLUSIONS: There was found to be a relationship between pentraxine-3 level and the clinical severity of subarachnoid haemorrhage patients.

The Blunt Abdominal Trauma Bedside Ultrasonography Comparison with Trauma Severity Scores and Computerized Tomography.

OBJECTIVE: To investigate the accuracy of focussed assessment sonography for trauma (FAST) bedside ultrasonography application in patients with blunt abdominal trauma and patient management, clinical outcome, and trauma severity scores. STUDY DESIGN: Cross-sectional descriptive study. PLACE AND DURATION OF STUDY: Department of Emergency Medicine, Ondokuz Mayis University, Faculty of Medicine, Samsun, Turkey, from April 2013 to June 2017. METHODOLOGY: The presence of intraperitoneal free fluid (FF) was investigated by FAST application by emergency physicians. Abdominal computed tomography (CT), which was considered the gold standard, was made use of for evaluating intraperitoneal FF presence. Patients were evaluated for urgent surgical intervention, requirement of blood transfusion, and mortality status. The relationship between the FF presence / absence in FAST practice and revised trauma score (RTS), injury severity score (ISS) and trauma injury severity score (TRISS) was statistically analysed. RESULTS: All 28 FAST (+) patients also had intraperitoneal FF in gold standart CT. Although the gold standart CT detected intraperitoneal FF in 6 (4.2%) of 140 FAST (-) patients, the compatibility between FAST and CT in the detection of intraperitoneal FF in patients with blunt abdominal trauma was statistically significant (k: 0.882, p<0.001). RTS and ISS scores were 6.24 ± 1.74 and 44.0 ± 15.7 in eleven (3.5%) dead patients. The sensitivity, specificity, positive predictive value, and negative predictive value were found to be 82.3% (95% CI: 65.4-93.2), 100% (95% CI: 97.2-100), 100% and 95.7% (95% CI: 91.5-97.8), respectively. CONCLUSION: FAST had a high accuracy compared to gold standard CT in detecting FF. Low RTS and high ISS are associated with impaired hemodynamic parameters and detected FF [FAST (+)].

Comparison of four scoring systems for risk stratification of upper gastrointestinal bleeding.

OBJECTIVE: This study aimed to compare the performances of the Glasgow-Blatchford Bleeding Score (GBS), pre-endoscopic Rockall score (PRS), complete Rockall score (CRS), and Cedars-Sinai Medical Center Predictive Index (CSMCPI) in predicting clinical outcomes in patients with upper gastrointestinal bleeding (UGIB). METHODS: Patients who were admitted to the emergency department because of UGIB and underwent endoscopy within the first 24 hour were included in this study. The GBS, PRS, CRS, and CSMCPI were propectively calculated. The performances of these scores were assessed using a receiver operating characteristic curve. RESULTS: A total of 153 patients were included in this study. For the prediction of high-risk patients, area under the curve (AUC) was obtained for GBS (0.912), PRS (0.968), CRS (0.991), and CSMCPI (0.918). For the prediction of rebleeding, AUC was obtained for GBS (0.656), PRS (0.625), CRS (0.701), and CSMCPI (0.612). For the prediction of 30-day mortality, AUC was obtained for GBS (0.658), PRS (0.757), CRS (0.823), and CSMCPI (0.745). CONCLUSION: These results suggest that effectiveness of CRS is higher than that of other scores in predicting high-risk patients, rebleeding and 30-day mortality in patients with UGIB.

A Study of the Therapeutic Effects of Resveratrol on Blunt Chest Trauma-Induced Acute Lung Injury in Rats and the Potential Role of Endocan as a Biomarker of Inflammation.

The present study focused on the therapeutic effects of resveratrol in a rat model of blunt chest trauma-induced acute lung injury and the potential role of endocan as a biomarker of inflammation. They were randomly divided into the following four groups (n = 7 in each group): control group (no treatment or trauma); trauma group (trauma-induced group); resveratrol group (resveratrol [0.3 mg/kg] administered via the i.p. route group); and resveratrol + trauma group (resveratrol [0.3 mg/kg] administered via the i.p. route 1 h prior to the induction of trauma At the end of the 24 h, all the experimental rats were sacrificed. Lung lobe and blood samples were collected for biochemical, histopathological, and immunohistochemical investigations. Serum endocan levels were found to be significantly higher in the travma, resveratrol, and resveratrol + trauma groups than in the control group (p < 0.001, p < 0.001, p < 0.001). Moreover, in resveratrol + trauma group, endocan showed a significant increase compared to trauma and resveratrol group (p < 0.001, p < 0.001). Serum MDA level was significantly higher in the trauma group than in the control group (p = 0.017). SOD showed a significant increase in resveratrol and resveratrol + trauma groups compared to control group (p < 0.001, p < 0.001). The present study suggested that resveratrol exerted antioxidant properties in a rat model of lung injury after blunt chest trauma. Thus, it may have therapeutic potential in cases of blunt chest trauma-induced lung injury. Serum levels of endocan were not correlated with the inflammation response. The clinical use of endocan as a biomarker of inflammation in lung injury caused by blunt chest trauma is not recommended.

Rivaroxaban-induced severe diffuse intracerebral hemorrhage.

Bleeding, the most frightening adverse effect of anticoagulants,may occur in different parts of the body.When intracerebral hemorrhage in individuals used anticoagulant drugs is compared with normal coagulation function, the volume of bleeding is increased and the prognosis is worse. There are few studies in the literature regarding the presence of intracerebral hemorrhage and the volume and prognosis of bleeding associated with rivaroxaban, a new oral anticoagulant.Therefore, the clinical and radiologic findings and follow-up of an 80-year-old male patient with intracerebral hemorrhage who uses rivaroxaban for anticoagulation are presented in this article.

A Rare Case in the Emergency Department: Holmes-Adie Syndrome.

Holmes-Adie syndrome (HAS) is a rare syndrome characterized by tonic pupil and the absence of deep tendon reflexes. HAS was first described in 1931 and is usually idiopathic, with incidences reported to be 4-7 per 100,000. Although tonic pupil is usually unilateral, it can also be bilateral. Enlarged and irregular pupil is usually noticed by the patient. Light reflex is weak or unresponsive. Another characteristic of HAS is the absence of deep tendon reflexes, and unilateral involvement is more common. This case report emphasizes that HAS should be considered in the differential diagnosis of patients presenting to the emergency department with anisocoria, and the dilute pilocarpine test can be used in diagnosis.

The effectiveness of the serum surfactant protein D (Sp-D) level to indicate lung injury in pulmonary embolism.

BACKGROUND: Surfactant protein D (SP-D) is a biomarker specific to the lungs. Our aim was to investigate the relationship between clinical probability scores and the serum levels of SP-D to indicate the severity of lung injury that develops secondary to hypoxia in pulmonary embolism (PE). METHODS: We included three groups in the study: non-massive PE (n = 20), sub-massive PE (n = 20), and the control group (n = 20), which consisted of healthy volunteers. The modified Geneva and Wells clinical probability scoring systems were performed for PE, and the patients were classified as low risk, moderate risk, and high risk. SP-D levels were determined by the enzyme-linked immunosorbent assay. RESULTS: For risk factors, the most significant were deep vein thrombosis (DVT) and immobilization. There was no significant difference in SP-D levels between the patients identified with risk factors and those without risk factors in either the Geneva or Wells scores. Atelectasis was the most common radiographic finding, while tricuspid valve regurgitation was predominant in echocardiography. There was no significant difference between the non-massive PE group and the control group, while SP-D levels of the sub-massive group were significantly higher than the control group. CONCLUSIONS: In our study, SP-D levels were significantly higher in the sub-massive PE group overall. However, further prospective studies are required with a larger number of cases, including patients with massive PE, in order to clarify the findings.

The value of electroencephalography in differential diagnosis of altered mental status in emergency departments.

OBJECTIVE: To evaluate the value of electroencephalography in patients with altered mental status in emergency departments. METHODS: Demographical characteristics, types and aetiologies of seizures, and clinical outcomes of the patients were recorded. Patients were divided into 4 groups according to the complaints of admission: findings and symptoms of seizure; stroke and symptoms of stroke-related seizures; syncope; and metabolic abnormalities and other causes of altered mental status. The electroencephalography findings were classified into 3 groups: epileptiform discharges; paroxysmal electroencephalography abnormalities; and background slowing. Electroencephalography abnormalities in each subgroup were evaluated. SPSS 21 was used for statistical analysis. RESULTS: Of the total 190 patients in the study, 117 (61.6%) had pathological electroencephalography findings. The main reason for electroencephalography in the emergency department was the presence of seizure findings and symptoms in 98 (51.6%) patients. The ratio of electroencephalography abnormality was higher in patients who were admitted with complaints of metabolic abnormality-related consciousness disturbances (p < 0.001). A total of 124 (65.3%) patients had neuroimagings. Electroencephalography abnormalities were found to be significantly higher in patients with neuroimagings compared to those without neuroimagings (p < 0.003). CONCLUSION: Despite advanced neuroimaging techniques, electroencephalography is still an important tool in the differential diagnosis of altered mental status such as epileptic seizures, metabolic abnormalities, pseudo-seizures and syncope.

The prognostic values of GDF-15 in comparison with NT-proBNP in patients with normotensive acute pulmonary embolism.

BACKGROUND: An early prediction of prognosis in pulmonary embolism (PE) is a crucial clinical entity. The aim of the study is to investigate whether growth differentiation factor-15 (GDF-15) or N-terminal pro-brain natriuretic peptide levels (NT-proBNP) can better predict the 30 day overall mortality in patients with normotensive acute PE. METHODS: Patients with a high clinical probability of PE, or with low/intermediate probability and a positive D-dimer test, underwent contrast-enhanced computed tomography and ventilation/perfusion lung scan. Simplified pulmonary embolism severity index, the presence of echocardiographic right ventricular dysfunction, and ROC curve analysis by calculated cut-off value of serum GDF-15 and NT-proBNP levels were evaluated for each individual of study population. RESULTS: The serum levels of GDF-15 and NT-proBNP were found to be significantly higher in patients with PE compared with controls (p < 0.0001). In this study, GDF-15 provided better results compared to NT-proBNP in predicting the short-term or 30 day mortality (p = 0.046 and p = 0.418, respectively). Serum GDF-15 with a cut-off value of > 2943 pg/mL yielded a 75% sensitivity, 68.7% specificity, 91.6% negative predictive value, and 90% accuracy for predicting 30 day overall mortality. The results of these tests were found as 62.5%, 40.6%, 81.2%, and 40% for NT-proBNP (with the cut-off value of > 1409 pg/mL), respectively. CONCLUSIONS: High serum GDF-15 levels may provide better information than NT-proBNP for early death in the subjects with normotensive PE and these patients should be closely followed up.

Cerebral fat embolism syndrome after long bone fracture due to gunshot injury.

Cerebral fat embolism syndrome is a lethal complication of long-bone fractures and clinically manifasted with respiratory distress, altered mental status, and petechial rash. We presented a 20-year-old male admitted with gun-shot wounds to his left leg. Twenty-four hours after the event, he had generalized tonic clonic seizures, decorticate posture and a Glascow Coma Scale of seven with localization of painful stimuli. Subsequent magnetic resonance imaging of the brain showed a star-field pattern defining multiple lesions of restricted diffusion. On a 4-week follow-up, he had returned to normal neurological function. Despite the severity of the neurological condition upon initial presentation, the case cerebral fat embolism illustrates that, cerebral dysfunction associated with cerebral fat embolism illustrates reversible.

The evaluation of different treatment protocols for trauma-induced lung injury in rats.

BACKGROUND: Lung contusion is an important factor that affects mortality and morbidity of lung injury after blunt chest trauma (BCT). The present study aims to evaluate the effectiveness of different treatment regimens on BCT-induced lung injury. METHODS: A total of 35 Sprague Dawley rats were divided into five experimental groups (n=7): sham, control; BCT; BCT + MP, BCT group treated with methylprednisolone (MP; 30 mg/kg on first day and 3 mg/kg/d on the following days); BCT + Q, BCT group treated with quercetin (Q; 50 mg/kg/d for seven days); and BCT + MP + Q, BCT group treated with the same doses of MP and Q. Serum Clara Cell Protein-16 (CC-16), thiobarbituric acid reactive substances (TBARS), and superoxide dismutase (SOD) levels were analyzed to determine histopathological changes in the lung tissues. RESULTS: Elevated serum CC-16 and TBARS levels and reduced serum SOD levels were found in the BCT group compared to the Sham group. There was a significant change in the serum CC-16 levels in the BCT + MP group compared to the Sham group. Serum TBARS levels were significantly lower in the BCT + MP and BCT + Q group compared to the BCT group. The combined therapy regimen yielded significantly decreased CC-16 levels and increased serum SOD levels compared to the individual treatment groups. Serum TBARS levels did not significantly differ between the BCT + MP + Q group and the other treatment groups. Compared to the BCT + MP + Q group, the BCT + MP group showed significantly lower alveolar edema (AED) and alveolar exudate (AEX) scores, while the BCT + Q group showed significantly lower peribronchial inflammatory cell infiltration (PICI) and AED scores. CONCLUSIONS: The combined usage of quercetin and low dose MP treatment after initial high dose MP at the early stage of lung injury after BCT is more effective.

Charcoal hemoperfusion in bupropion overdose.

Bupropion is a relatively new and popular medication for depression, with seizures as its major side effect. In the literature, there are insufficient data about hemodialysis following bupropion overdose. A 23-year-old female patient was brought to our emergency department with acute change in mental status and seizure after deliberate self-poisoning with approximately 25-30 tablets of bupropion hydrochloride. Her Glasgow coma scale score was 8/15. The patient underwent hemodialysis about 4 hours later. After 4 hours of extracorporeal treatment, she became conscious and was extubated. We present a case of full recovery after charcoal hemoperfusion following a bupropion overdose.

Three-year experience in the Emergency Department: the approach to patients with spinal trauma and their prognosis.

BACKGROUND: Spinal cord injuries result in critical pecuniary and/or non-pecuniary losses due to the developing neurological problems. The objective of this study was to evaluate spinal injuries in terms of clinical severity and prognosis. Spinal injuries lead to serious clinical results due to the high rates of morbidity and mortality; however, there is a lack of reliable information on spinal injuries in our country. METHODS: Following the approval of the Faculty Ethics Committee, this retrospective study was conducted on 91 patients aged ?18 (59 male, 32 female) with spinal trauma who were admitted to the Emergency Department of Ondokuz Mayis University over three years. The patients were assessed in terms of demographics, clinical severity, developing complications, and mortality. RESULTS: Forty-three patients had complete injuries, while 48 had incomplete injuries. Forty-six patients suffered spinal injuries due to fall from height, 35 patients due to traffic accidents, and 10 patients due to other reasons. Several complications were observed in 52 patients, while no complication occurred in 39 patients. We determined that 19 of 92 patients involved in this study died, while 72 were discharged from the hospital. CONCLUSION: Spinal cord injuries generally result in unfavorable clinical results. Therefore, an appropriate approach (early diagnosis and true treatment) in emergency services has great significance.

Has admission blood pressure any prognostic value in patients with subarachnoid hemorrhage: an emergency department experience.

Hypertension is a well-known risk factor for the development and rupture of cerebral aneurysms. The authors conducted a study to investigate the prognostic value of admission blood pressure (BP) on prognosis in patients with subarachnoid hemorrhage (SAH). Two hundred patients with SAH were divided into two groups according to Hunt Hess score (good prognosis: 1 to 3, and poor prognosis: 4 and 5) and according to death in hospital (surveyed and died). The prognostic factors of SAH and BP changes according to Hunt Hess scores in the acute stages of the event were evaluated. Admission mean arterial BP values of the patients who died in hospital were significantly lower than in the patients who were surveyed (P=.026). The admission mean arterial BP values were found to be lower in the poor prognostic patients (Hunt Hess score of 4 and 5) (P<.001). Decreased admission BP values were found to be associated with poor prognosis and mortality.

Drowning and near-drowning: experience of a university hospital in the Black Sea region.

The aim of the study was to describe the characteristics of patients who applied to the Emergency Department (ED) due to submersion injury; to recognize the risk factors, complications, causes of death, and the educational needs of families and caregivers about unsafe environments for submersion; and to develop preventive strategies. All patients were analyzed retrospectively according to demographic features, clinical and laboratory findings, association between clinical variables and submersion injuries, and patient outcomes. Fifty-five patients with submersion injury were analyzed. The mean age of patients was 10.9 ± 4.7 years. The most common Szpilman clinical scores were Grade 1 (24 patients, 43.8%), Grade 2 (15 patients, 27.3%), and Grade 5 (10 patients, 18.2%). The common location of the submersion injuries included the sea (74.5%), pool (18.4%), bathtub (7.3%), river (3.6%), and lake (3.6%). A limited swimming ability or exhaustion and suffocation (49.1%) due to unknown reasons were the most common causes of submersion injury among all patients. Most complications were due to aspiration pneumonia and hypoxic ischemic encephalopathy (HIE). Thirty-nine patients (70.9%) were followed in the ED, while 16 patients (29.1%) were admitted to the pediatric intensive care unit (PICU); 11 patients (20.0%) died. All of the risk factors of drowning should be taken into account when designing preventive measures and family education. In addition, all pediatricians should be trained periodically about the complications of submersion and the treatment strategies, particularly in coastal cities and areas where drownings occur frequently.

Wild mushroom poisonings in the Middle Black Sea region in Turkey: analyses of 6 years.

Wild mushroom poisoning (MP) is an important medical emergency that may have serious clinical outcome. The aim of this study was to evaluate the demographic and clinical features of patients with wild MP. This study was designed retrospectively by examining files of the patients with wild MP who were admitted to Ondokuz Mayis University Emergency Department, between January 2002 and December 2007. Patients > or =16 years of age were included in the study. A total of 317 patients poisoned by wild mushrooms (mean age, 42.0 +/- 16.3 years; 67.5% female) were studied. All poisonings were accidental, i.e. consumption of wild mushrooms collected from open fields and woodlands or purchased from local bazaars. The common symptoms and complaints on admission were nausea (86.8%) and vomiting (79.8%). The poisoning latent phase in most cases was <6 hours (86.8%). Most of the poisonings occurred in autumn (59.6%). Three patients died in the hospital due to acute liver failure and complications. The duration of hospitalization was a median 3 days (range: 1-12 days). The public should be informed about the probable hazards of wild mushroom ingestion.