Bulletin of Emergency and Trauma

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OBJECTIVE: The present study was conducted to evaluate previous studies on hazard perception among road users. METHODS: A comprehensive search was conducted using electronic databases and search engines including Science Direct, PubMed, Scopus, Embase, Web of Science, Iranmedex, SID, Irandoc, and Google Scholar from January 2000 to September 2021. The search was performed using a combination of medical subject heading terms and keywords. Endnote software version 20...

OBJECTIVE: This study aimed to evaluate the radiologic and clinical outcomes of TKA with non-stemmed tibial components in relation to their body mass index (BMI). METHODS: In this retrospective cohort study, the outcome of TKA with non-stemmed tibial components based on their BMI was evaluated (BMI<30 vs. BMI≥30). The patients' function was assessed using the International Knee Documentation Committee (IKDC) and Lysholm knee questionnaires. Radiologic evaluation for probable signs of loosening was performed using two quantitative scoring systems by Ewald and Bach et al...

Wunderlich syndrome, also known as the spontaneous non-traumatic retroperitoneal hemorrhage, is an uncommon condition characterized by acute, spontaneous, non-traumatic renal hemorrhage into the subcapsular or perirenal spaces. The majority of the cases are caused by renal cell carcinoma or renal angiomyolipoma. Other causes are arteriovenous malformation, cystic renal disease, and anticoagulation medications. The classic presentation is "Lenk's triad" of acute flank pain, palpable flank mass, and hypovolemia...

OBJECTIVES: To study the anti-inflammatory and antioxidant effects of flaxseed oil and olive oil on inflammatory markers for facilitating wound healing. METHODS: One hundred and twelve patients were randomly selected to four groups with a total burn surface area (TBSA) of 20-50%. The four groups includes olive oil (OO), flaxseed oil (FO), mixture of olive oil and flaxseed oil (OF), and control group and received 30g of oils for three weeks. Serum high-sensitivity C-reactive protein (hs-CRP), ferritin and albumin level as inflammatory markers, as well as cholesterol, triglyceride, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) as the lipid profile were explored...

OBJECTIVE: To evaluate the spiral chest computed tomography (CT) scan findings in patients with multiple trauma during the COVID-19 pandemic. METHODS: This retrospective study was performed on multiple trauma patients admitted to a tertiary hospital in the north of Iran in 2020. All patients with multiple trauma who had undergone a chest spiral CT were included in this study. Furthermore, the data analysis was performed through descriptive and analytical statistics using SPSS software...

OBJECTIVE: Ventilator-associated pneumonia is the common cause of morbidity and mortality in the intensive care unit. Due to the antimicrobial effect of chlorhexidine, and the long-lasting result of mucoadhesive drugs, this study aimed to determine the effect of chlorhexidine mucoadhesive gel on the prevention of ventilator-associated pneumonia in critical patients. METHOD: In this clinical trial, 64 ventilated patients were selected and randomly allocated into two groups...

OBJECTIVE: According to the reports of the World Health Organization approximately 300,000 deaths occur yearly worldwide due to burns or burn-associated injuries. This study aims to review the epidemiology of burns in pediatrics and adolescents in Fars province between 2017 and 2018. METHODS: This is a cross-sectional study that investigated all people ≤18 years old who suffered from burn injuries in Fars province between 2017 and 2018. We use data from the file of burn patients which was provided by pre-hospital emergency services of Fars province...

OBJECTIVE: To estimate the rate of driving hazard perception (HP), explicate the content of HP and determine its components. METHODS: The present study is a systematic review and a meta-analysis which is carried out to gather data, to search Science Direct, PubMed, Scopus, PROQUEST, web of knowledge databases, Google scholar search engine and also to search manually from January 2000 to September 2021 with using related keywords. EndNote X20 software was used to manage and screening studies...

Leech therapy (Hirudotherapy) is a method used in the treatment of many diseases since ancient times. Although many complications have been reported following the use of this method, no systemic life-threatening bleeding has yet been described. A-43-year-old male patient was diagnosed with upper gastrointestinal bleeding following leech application that he had received for infertility one week earlier. The complications of hirudotherapy typically spontaneously improve due to the local effects of this treatment...

OBJECTIVE: To design and conduct the effectiveness of Ketamine vs Dexmedetomidine in children's sedation at emergency department (ED). METHODS: This randomized clinical trial study was carried out at the two trauma centers in Mashhad, Iran. The patients were divided into two groups by means of a random numbers table to be treated with Ketamine (N=20) or Dexmedetomidine (N=20). Their demographic information and sedation times of drugs were collected and analyzed...

OBJECTIVE: To identify the elements of teamwork in resuscitation, an integrative review and synthesize current primary studies conducted. METHODS: PubMed, Scopus, Web of Science, and Embase, as well as Google Scholar search engine were searched from November 2015 to March 2020 to review previously published peer-reviewed studies. Out of the 5495 articles, 16 were finally included in the study. Search strategy implemented with these keywords (in the title/abstract) were (team* AND CPR) or (team* AND resuscitation)...

Objective: To evaluate the clinical and radiographic findings of long head biceps tendon (LHBT) transfer in traumatic proximal humeral fractures with the biceps groove breakage or comminution. Methods: In this interventional study, subjects surveyed in terms of shoulder function, clinical signs of LHBT tendinitis, radiographic signs of transferred biceps as a possible depressor of the shoulder, and mechanical changes of the scapula. Data were analyzed in SPSS version 21...

Objective: To evaluate the presence/severity of depression, anxiety, and stress among health care workers (HCWs) who work on the specially allocated COVID-19 ward (Group A) and HCWs on the other wards (Group B). Methods: This questionnaire-based study was conducted from January 25 to February 28, 2021. The mental status was assessed using the Persian version of the 42-item Depression, Anxiety, and Stress score (DASS-42). Gathered data was analyzed using SPSS version 25...

OBJECTIVE: To evaluate the efficacy of chest x-ray (CXR) in blunt traumatic aortic injury (BTAI) as a primary imaging tool in trauma patients. METHODS: We retrospectively reviewed our hospital records for blunt thoracic aortic injury patients who had a therapeutic intervention from January 2015 to February 2021. Patients' characteristics, initial chest x-rays, and computed tomography (CT) scan were extracted and re-evaluated. RESULTS: Eighteen patients matched the criteria of our research...

Objective: To evaluate the effect of COVID-19 pandemic on the incidence and mortality rate of road traffic injuries in Shiraz, Iran. Methods: This cross-sectional study was performed on the data of patients who admitted by road traffic accidents 18 months before the outbreak of COVID-19 and 18 months after COVID-19 in the largest provider of trauma level 1 care services in southern Iran. SPSS 19 software was used to analyze the data. Results: A significant decrease of 12...

Objective: To compare the ability of quantitative trauma severity assessment methods based on Glasgow coma scale, age, and arterial pressure (GAP), revised trauma score (RTS), and injury severity score (ISS) criteria in determining the prognosis of accidental patients. Methods: This cross-sectional study was performed on random patients referred to Imam Khomeini Hospital in Urmia from March 20, 2020 to September 21, 2020. The data were obtained by using a checklist includes items such as age, sex, respiration rate, oxygen saturation level, pulse rate, primary blood pressure, initial Glascow coma scale (GCS), patient outcome and injury to different parts of body...

Nowadays, the use of central venous catheter insertion (CVC), has abundantly increased. It is a common technique in critically ill patients who are admitted to intensive care and emergency departments in order to hemodynamic monitoring and fluid and medication administration. In this report, we express a 28-year-old man who has multiple trauma with decreased level of consciousness during a car accident three months ago and needs intensive care and monitoring by central venous catheter placing. A missed guide wire remaining inside the venous system after peripherally inserted in femoral vein that was incidentally diagnosed by taking a chest X-ray after three months...

Traumatic cervical translational injury is a notably rare and highly unstable subtype of type C sub-axial cervical spine injury with high morbidity and mortality rates. Hereby, we report a 41-years-old man who was a case of multiple trauma due to car rollover. He was completely conscious, complaining of cervical pain, with a GCS score of 15/15. His neurological examination was unremarkable. The cervical CT scan revealed a vertical translation at the C6-C7 level (roughly 11 mm) and bilateral facet joint diastases which are highly unstable injuries...

Objective: To evaluate the role of heart rate variability (HRV) in predicting pre-operative severity of appendicitis. Methods: In this cross-sectional study, 171 cases of acute appendicitis who underwent appendectomy were enrolled. Pre-anesthetic pulse rate of included patients were documented while the severity of appendicitis was determined by intra-operative evidences reported by two independent surgeons. Demographic characteristics, laboratory variables, and Alvarado criteria were recorded...