Time and Risk Factors of Trauma-Related Mortality: A 5-Year Retrospective Analysis From a National Level I Trauma Center.

Background: We aimed to analyze in-hospital timing and risk factors for mortality in a level 1 trauma center. Methods: This is a retrospective analysis of all trauma-related mortality between 2013 and 2018. Patients were divided and analyzed based on the time of mortality (early (≤48 h) vs late (>48 h)), and within different age groups. Multivariate regression analysis was performed to predict in-hospital mortality. Results: 8624 trauma admissions and 677 trauma-related deaths occurred (47.7% at the scene and 52.3% in-hospital). Among in-hospital mortality, the majority were males, with a mean age of 35.8 ± 17.2 years. Most deaths occurred within 3-7 days (35%), followed by 33% after 1 week, 20% on the first day, and 12% on the second day of admission. Patients with early mortality were more likely to have a lower Glasgow coma scale, a higher shock index, a higher chest and abdominal abbreviated injury score, and frequently required exploratory laparotomy and massive blood transfusion (P < .005). The injury severity scores and proportions of head injuries were higher in the late mortality group than in the early group. The severity of injuries, blood transfusion, in-hospital complications, and length of intensive care unit stay were comparable among the age groups, whereas mortality was higher in the age group of 19 to 44. The higher proportions of early and late in-hospital deaths were evident in the age group of 24 to 29. In multivariate analysis, the shock index (OR 2.26; 95%CI 1.04-4.925; P = .04) was an independent predictor of early death, whereas head injury was a predictor of late death (OR 4.54; 95%CI 1.92-11.11; P = .001). Conclusion: One-third of trauma-related mortalities occur early after injury. The initial shock index appears to be a reliable hemodynamic indicator for predicting early mortality. Therefore, timely hemostatic resuscitation and appropriate interventions for bleeding control may prevent early mortality.

Health research-strengthening and capacity development: Research support system model in an academic healthcare system.

INTRODUCTION: Healthcare research contributes to the well-being of a population; hence, it is important to use the right system to ensure that junior researchers develop the required skills. Current research-strengthening and capacity development programs might lack a research process-based common framework or model leading to variable and suboptimal outcomes. This study aimed to describe the development and evaluation of a model for health research-capacity development at both individual and institutional levels in a Joint Commission International-accredited governmental healthcare organization in Qatar. METHODS: This retrospective observational study evaluated a research support system employed in Qatar for 1 year and constituted of16 stations, each covering a different topic and supported by an experienced faculty member. We recorded how many faculty members were involved and how many people accessed which stations. We developed an outcomes logistic model and obtained feedback about their experience of using the research support system through a short survey. RESULTS: Twenty-one faculty members supported a total of 77 participants, representing various professions and specialties. The majority of the participants received support on multiple stations, and the most solicited were study design and methodology (n = 45, 58.4%) and research idea (n = 29, 37.7%). The most common type of research that participants required support for was clinical research (n = 65, 84.4%). Moreover, 58.4% of the participants answered the survey, and their responses attested to their perceived benefit of making use of the research support system. CONCLUSION: The research support system presented was positively evaluated by participants and promoted networking. Such aspects are favorable to the development of a research culture within an organization and would be a good addition for implementation in universities running healthcare programs and hospitals with residency programs and a large and varied healthcare workforce. This would contribute to the development of health-related research capacity and quality of research outputs in these institutions.

Work-related injuries in Qatar for 1 year: an initial report from the work-related injury unified registry for Qatar.

BACKGROUND: The Ministry of Public Health National Health Strategy 2018-2022 has recognized the need for accurate, updated, and representative data that truly reflects the occupational health and safety status in Qatar. In 2015, the Hamad Trauma Center received a research grant to create a unified registry for work-related injuries in Qatar [WURQ], whose processes and research findings have been reported earlier. This paper shall describe the findings from the initial 1-year collection of data on work-related injuries [WRIs] and deaths in Qatar for the year 2020 through the WURQ database. METHODS: The WURQ database was queried for all WRIs from January 1 to December 31, 2020. These data were classified by date of injury, age, sex, nationality, mechanism of injury, severity of injury, location of medical consultation, and clinical outcome. RESULTS: Out of a total worker population of 2,174,828 [2.29 occupational fatalities per 100,000 workers, there were 50 deaths caused by WRIs]. The majority of WRI deaths were in the prehospital setting [60%] with the majority of fatal injuries occurring at the worksite [64%] and 22% due to falls. Five hundred six workers sustained severe WRIs [23.26 severe occupational injuries per 100,000 workers], and 37,601 workers sustained mild to moderate WRIs [1,728.91 mild to moderate occupational injuries per 100,000 workers]. The severe WRIs were most commonly due to falls [226 out of 506] from height [45%] and falling heavy objects [80 out of 506] [16%]. Road traffic injuries [RTI] make up one-fourth [133 out of 506] of all severe WRIs. CONCLUSION: WURQ has described WRIs in Qatar using a purpose-built and nationally linked occupational injury registry. Occupational injury and injury fatality statistics, for Qatar in 2020, are lower than or comparable with those from other high-income countries. This data can be used to inform worksite inspections, investigations, worker safety education, environmental improvements, and injury prevention programs to make Qatar safer for all its workers.

Violence -related injuries in a rapidly developing Middle Eastern country: a retrospective study from a level 1 trauma center.

BACKGROUND: Violence is a global public health concern leading to injuries, long-term physical, sexual or mental health problems and even mortality. The burden of violence-related injuries on hospital systems remains understudied in the Arabian Gulf region. The present study aimed to describe the epidemiology of hospitalized violence-related injuries in a rapidly developing Middle Eastern country. METHODS: A retrospective analysis from a level 1 trauma center, in the state of Qatar, was conducted. Data were retrieved from the Qatar national trauma registry for all patients who were admitted with violence-related injuries between June 2010 and June 2017. Analyzed data were used to compare hospitalized interpersonal and self-inflicted violence groups. RESULTS: The hospitalization rate of violence-related injuries was 4.6 per 100,000 population per year; it was significantly higher in males (5.5/100,000 males/year vs. 1.8/100,000 females/year) and younger persons, particularly in the 25-34 years old population (41%). South Asians constituted 55% of the affected study population. Interpersonal violence (76.7%) was the most common mechanism of injury. Significant differences between interpersonal and self-inflicted violence groups were evident, especially for the type of trauma (i.e. blunt or penetrating), injured body regions, alcohol use, injury severity, need for intubation and psychiatric referral (p < 0.05). Overall, in-hospital mortality was 6.4%; with a significantly higher rate in females (16% vs.5%, p = 0.001). Outcomes, including length of hospital stay and mortality, were comparable between the two study groups. Multivariate analysis showed that male gender and alcohol use were predictors for interpersonal violence whereas high Injury Severity Score (ISS) and low Glasgow Coma Scale (GCS) were predictors of hospital mortality. CONCLUSIONS: The rate of hospitalization for violence-related injuries in Qatar is low; however, its burden on the trauma system is of concern. Although it comprised only 9.6% of the study population, females are more likely to get hospitalized following self-inflicted injuries when compared to interpersonal violence. The disproportionate burden of violence among South Asian and young populations warrants an evidence-based public health approach to appropriately address the risk factors and set prevention programs.

Pediatric road traffic injuries in Qatar: Evidence for a developmental stage approach to road safety.

Road traffic injuries are the leading cause of death in Qatar but their epidemiology in children has not been fully described. This paper will describe the epidemiology of pediatric road traffic injuries (pRTIs) in Qatar, in order to understand the relationships among risk factors, mechanisms of injury, use of safety equipment, and according to child developmental stages. The primary sample for this study was drawn from all pRTIs (0-18 years) from January 2010 to December 2012-motor vehicle occupants, passengers and drivers, pedestrians, cyclists, motorcyclists, and all-terrain vehicle (ATV) drivers and passengers-seen at the trauma registry of the Hamad Trauma Center, the national Level I Trauma Referral Center of Qatar. During those two years, the Trauma Center attended to 4864 patients, 443 (9.1%) of whom were pRTIs, 83% were male, and 71% were non-Qatari. Only 1.2% of injured passengers and drivers were restrained. All fatalities were passengers or drivers; the overall mortality rate was 3.4%. The motor vehicle crash (MVC) mortality rate was 6.2%, with the longest mean length of hospital stay 10.5 days and highest Intensive Care Unit (ICU) admission rate 35.7%. Older adolescents (15-18 years) comprised 56.4% of total MVC mortality. One-in-four (25%) pedestrian victims was Qatari. They had the lowest mean Injury Severity Score (9.6); 73% were nine years or younger. ATV victims had a 27% ICU admission rate; 48.4% were 10-14 years old. Older adolescents made up only 17% of the pediatric population of Qatar, yet 40% of pRTI victims and 80% of pRTI deaths. Forty-two percent of injured older adolescents were drivers, with half (21%) of those underage. There are clear and distinct age and mechanism-specific patterns of pRTIs among children in Qatar that must be used to guide road safety policy and program formulation for underage pedestrians and drivers. Proven interventions that increase seatbelt and child restraint use and graduated driver licensing must be considered.

Traumatic brain injury in patients screened for blood alcohol concentration based on the mechanism of injury.

INTRODUCTION: We aimed to investigate in-hospital outcomes of traumatic brain injury (TBI) based on blood alcohol concentration (BAC) and mechanism of injury (MOI). METHODS: We conducted a retrospective study for patients admitted with TBI between 2010 and 2014. Based on BAC, patients were classified into [negative (-BAC) and positive (+BAC) group]. Data were analyzed and compared according to the MOI. RESULTS: Out of 8141 trauma patients, 946 (11.6%) were diagnosed with TBI and 681 (72%) were subjected to BAC screening. One out of seven TBI was related to alcohol consumption with a mean age of 32 years. Gender, age, and Injury Severity Scores (ISS) were comparable in the two groups. However, the proportion of patients with polytrauma was significantly higher in -BAC than +BAC group regardless of the MOI except for the fall-related TBI. The median BAC was higher in fall-related followed by pedestrians and MVC victims [55 mmol/L (10-101), 49(9-71), and 31(1-69), respectively], p = 0.001. Overall hospital mortality was comparable between the two groups except for the pedestrian-related TBIs in which (+BAC) had significantly fewer mortality. CONCLUSIONS: Screening for BAC among patients with TBI increases substantially regardless of the MOI. The high BAC value in Fall-related TBI needs more attention to set appropriate preventive measures.

A rapid market survey on the availability of car seats in Qatar: Implications for child passenger safety.

Introduction: Despite the high income level in Arabian Gulf countries, people in the region need to improve their use of child restraint systems (CRSs) to reduce the incidence of preventable injuries to child automobile passengers. Anecdotal reports have attributed the resistance to using CRSs to the expense and unavailability of the systems, prompting car seat giveaway programs. Previous studies have not assessed the adoption of CRS. This study reports the results of a rapid market survey (RMS) to understand the availability, characteristics, and affordability of CRSs in Qatar and recommend future child restraint policies and legislation. Methods: The RMS identified all retail outlets that sell CRSs in Qatar and collected standard data on each restraint system: brand, model number, age/weight limits, compliance with standards, availability, and language of the owner's manual. A previously utilized metric for child safety devices was used to measure affordability. Results: The RMS showed a sufficient number (83) and variety (five types) of car seat models at 15 retail outlets, selling at a wide price range of $14-$1,399. All the car seats complied with the European standard. Only 2% showed a manufacturing or expiry date. A user manual was available for 71% of the seats and in different languages, but only 28% appeared in Arabic. The median CRS price was equivalent to the wages for less than one day of work. Conclusion: The RMS demonstrates the availability, variety, and affordability of CRSs in Qatar. Unavailability and expense cannot be cited as barriers to use CRS, and the market is prepared for legislation requiring car seats for children in Qatar. Areas for improvement include requiring user manuals for all seats, especially in Arabic; requiring that all car seats comply with globally accepted safety standards, especially for expiry/manufacturing dates, given the harsh local climate; and encouraging further varieties of CRSs in the local market.

Predictors and Time-Based Hospital Mortality in Patients with Isolated and Polytrauma Brain Injuries.

BACKGROUND: Traumatic brain injury (TBI) is a major cause of morbidity and mortality worldwide. We studied the predictors and time-based mortality in patients with isolated and polytrauma brain injuries in a rapidly developing country. We hypothesized that TBI-related 30-day mortality is decreasing over time. METHODS: A retrospective analysis was conducted for all patients with moderate-to-severe TBI who were admitted directly to a level 1 trauma center between 2010 and 2014. Patient's data were analyzed and compared according to survival (survived vs. not survived), time (early death [2 days], intermediate [3-7 days] versus late [>7 days]) post-injury, and type (polytrauma vs. isolated TBI). Cox proportional hazards models were performed for the predictors of mortality. RESULTS: A total of 810 patients were admitted with moderate-to-severe TBI with a median age of 27 years. Traffic-related injury was the main mechanism of TBI (65%). Isolated TBIs represented 22.6% of cases and 56% had head AIS >3. The overall mortality rate was 27%, and most of deaths occurred in the intermediate (40%) and early period (38%). The incidence of TBI was greater in patients aged 21-30 years but the mortality was proportionately higher among elderly. The average annual incidence was 8.43 per 100,000 population with an overall mortality of 2.28 per 100,000 population. Kaplan-Meier curves showed that polytrauma had greater mortality than isolated TBI. However, Cox survival analysis showed that age [Hazard ratio (HR) 1.02], scene GCS (HR 0.86),subarachnoid hemorrhage (HR 1.7), and blood transfusion amount (HR 1.03) were the predictors of mortality regardless of being polytrauma or isolated TBI after controlling for 14 relevant covariates. CONCLUSIONS: The 30-day survival in patients with TBI is improving over the years in Qatar; however, the mortality remains high in the elderly males. The majority of deaths occurred within a week after the injury. Further studies are needed to assess the long-term survival in patients with moderate-to-severe TBI.

Alcohol Screening in a National Referral Hospital: An Observational Study from Qatar.

BACKGROUND Alcohol consumption is a high-risk factor for several medical disorders and traffic accidents and poses a burden on outpatient clinics and emergency units. We aimed to assess the pattern of alcohol screening among patients in a multicultural setting in a national referral hospital in an Arab Middle-Eastern country. MATERIAL AND METHODS A retrospective analysis was conducted for patients who were screened with blood alcohol concentration (BAC) in the Emergency Department (ED) in the period from January 2009 to December 2012. BAC positive and negative patients were compared, and BAC positive patients were classified into mmol/L (Group 1: BAC 0.1-10.8 (less intoxicated); Group 2: BAC 10.9-21.7 (intoxicated), and Group 3: >21.7 mmol/L (intoxicated at CNS depression level). RESULTS A total of 9417 patient visits were screened for BAC during the study period (an average of 4.87 per 1000 ED visits); 38% of these tested positive. Most screened persons were males (97%) with a mean age of 37.5±11.6 years. There was a steady increase in BAC screening initially (3.18 per 1000 ED visits in 2009 and 7.47 in 2012). However, the proportion of BAC-positives per total screened decreased steadily over the years, from 50% in 2008 to 33% in 2012. There were more BAC positives (92% vs. 81%, p<0.05) in patients seeking medical vs. non-medical assessment. Among BAC positives, Group 3 patients had higher HLOS (p=0.001), but the ICU-LOS was comparable. CONCLUSIONS Despite the absence of a clinical protocol for alcohol screening, this study shows that alcohol consumption has a serious impact in ED visits and hospitalizations, even in a country that partially prohibits alcohol drinking. Implementing a protocol for the screening of alcohol misuse among select hospitalized patients should be considered in the ED.

Clinical Significance and Prognostic Implications of Quantifying Pulmonary Contusion Volume in Patients with Blunt Chest Trauma.

BACKGROUND Pulmonary contusion (PC) is the most frequent blunt chest injury which could be used to identify patients at high-risk of clinical deterioration. We aimed to investigate the clinical correlation between PC volume and outcome in patients with blunt chest trauma (BCT). MATERIAL AND METHODS BCT patients with PC were identified retrospectively from the prospectively collected trauma registry database over a 2-year period. Contusion volume was measured and expressed as percentage of total lung (CTCV) volume using three-dimensional reconstruction of thoracic CT images on admission. Data included patients' demographics, mechanism of injury (MOI) and injury severity, associated injuries, CTCV, mechanical ventilation, complications, and mortality. RESULTS A total of 226 BCT patients were identified to have PC with a mean age of 35.2 years. Motor vehicle crash (54.4%) and falls (16.4%) were the most frequent MOIs. Bilateral PC (61.5%) was more prevalent than right-sided (19.5%) and left-sided PC (19%). CTCV had a significant positive correlation with ISS; whereas, age and PaO2/FiO2 ratio showed a negative correlation (p<0.05 for all). The median CTCV was significantly higher in patients who developed in-hospital complications (p=0.02). A CTCV >20% was associated with increasedrisk of acute respiratory distress syndrome (ARDS), blood transfusion and prolonged mechanical ventilation. However, multiple linear regression analysis showed that CTCV alone was not an independent predictor of in-hospital outcomes. Presence of chest infection, CTCV, and Injury Severity Scores were predictors of ARDS. CONCLUSIONS Quantifying pulmonary contusion volume could allow identification of patients at high-risk of ARDS. CTCV has a significant correlation with injury severity in patients with BCT. Further prospective studies are needed to address the validity of CTCV in the patients care.

Hospital Mortality Based on the Mode of Emergency Medical Services Transportation.

OBJECTIVE: We assessed the presentations and outcomes of trauma patients transported by helicopter emergency medical services (HEMS) versus ground emergency medical services (GEMS). METHODS: A retrospective analysis of trauma registry data at a level I trauma center was conducted for patients transported by GEMS and HEMS between 2011 and 2013. Data were analyzed and categorized based on the mode of transportation. RESULTS: A total of 4,596 trauma patients were admitted to the hospital with a mean age of 31 ± 15 years. Injured patients were transported to the trauma center by GEMS (93.3%) and HEMS (6.7%). The common mechanisms of injury were motor vehicle crash (37%) and falls (25%). Compared with GEMS, patients transported by HEMS were characterized by having a greater injury severity, more proportion of traumatic brain injury, on-scene intubation, and a 2.5-fold higher mortality. However, the impact of mode of transportation on the hospital mortality among severely injured patients has disappeared after adjusting for potential confounders. CONCLUSION: Patients transported by HEMS may have different characteristic features and outcomes when compared with GEMS. However, further work is needed to identify the subgroups of trauma patients who clearly benefit from the use of HEMS.

The implications of the relative risk for road mortality on road safety programmes in Qatar.

The epidemiology of road deaths and in particular the relative risk for road mortality (RRRM) in Qatar has not been fully defined. This study will analyse and compare the proportionate mortality and age-specific death rates from road traffic injuries (RTIs) and make recommendations for targeted injury prevention programmes for road safety in Qatar. Data from the Qatar Statistics Authority (QSA), for the year 2010, was collected and analysed. All deaths classified as 'ICD-10 (V89) Motor- or Nonmotor-Vehicle, Accident Type of Vehicle Unspecified' were included. There were 247 RTI related deaths in Qatar in 2010. An overall death rate was computed at 14.4 deaths per 100 000 population. The RRRM varied over 10 times among different populations with Qatari males (QM) having an increased RRRM from 10 years of age, those aged 20-29 years had the highest RRRM of 10.2. The lowest RRRM was for Qatari females who did not have a single reported road fatality in 2010. Populations with a significantly elevated RRRM (ie, RRRM>1.0) were non-Qatari men older than 50 years and Qatari males from the age of 10 onward. Proven and definite programmes must be implemented to reduce these unnecessary deaths among the populations at the highest risk. Multidisciplinary approaches must be implemented and their efficacy evaluated.

Time-based trauma-related mortality patterns in a newly created trauma system.

BACKGROUND: Data on time-based trauma mortality (TTM) patterns in developing countries are lacking. OBJECTIVE: Our objective was to analyze the TTM in a newly established trauma center. METHODS: A retrospective analysis of all trauma-related mortality between 2010 and 2012 was conducted in Qatar. Based on the time of injury, deceased cases were categorized into immediate (pre-hospital), early (first 24 h), and late (>24 h) groups. TTM was analyzed and compared. RESULTS: A total of 4,966 trauma patients were admitted to the trauma center over 3 years; of them, 333 trauma-related deaths (6.8 %) were documented and reviewed. The death pattern peaked immediately post-trauma (n = 142), followed by 96 deaths within the first 24 h, 19 deaths within the time period >24 to 48 h, 50 deaths within the 3rd and 7th day (second peak), and 26 deaths after the 1st week. The majority of the deceased were males, with a mean age of 36 ± 17 years. Motor vehicle crashes (43.5 %) were the commonest mechanism of injury. At presentation, median injury severity score (ISS) was 32 (range 9-75). Bleeding, abdominal, and pelvic injuries were higher in the early group, whereas head injuries were observed more in the late mortality group. Co-morbidities and in-hospital complications were predominantly encountered in the late group. Head injury (odds ratio [OR] 3.760; 95 % confidence interval [CI] 1.311-10.797) was an independent predictor for late death, whereas the need for blood transfusion was a predictor for early death (OR 3.233; 95 % CI 1.125-9.345). CONCLUSION: The distribution of mortality shows a bimodal pattern. The high rate of death at the scene highlights the importance of pre-hospital care and the need for injury prevention programs.

Can "Stop The Bleed" training courses for laypersons improve hemorrhage control knowledge, skills, and attitudes? A systematic review.

BACKGROUND: In many regions of the world, most trauma deaths occur within 1-2 h of injury due to uncontrolled bleeding. For this reason, training lay first-person responders in trauma care, focusing on hemorrhage control, has been recommended. We hypothesized that STOP THE BLEED (STB) training courses that teach laypersons how to stop traumatic compressible bleeding immediately are needed to potentially prevent deaths due to hemorrhage. This systematic review will analyze the effect of the STB training course on the knowledge, skill, and attitudes of lay first-person responders for hemorrhage control. METHODS: PubMed and Google Scholar databases were used to identify relevant peer-reviewed research articles describing evaluations of STB courses for laypersons from December 1 2013 to October 31 2022. In addition, a hand search of article references was undertaken. Studies were included if they implemented the STB course; trainees were laypersons, and the study had some outcome measures such as knowledge, skill, confidence gained, and willingness to provide or utilization of care provided to and outcomes of trauma patients. RESULTS: The database searches yielded 2,893 unique papers. We retained 33 articles for full-text review, resulting in 24 eligible papers. Gray literature and manual searches yielded 11 additional publications for a total of 35 studies. The most reported finding was a statistically significant increase in hemorrhage control knowledge or tourniquet application skills in 26 studies. Twenty-two studies reported statistically significant improvements in willingness, confidence, comfort, and likelihood to respond to a bleeding patient, and 6 studies reported substantial reductions in the retention of bleeding control knowledge or skills. Only one study reported on the effect on patient outcomes. CONCLUSION: STB courses for laypersons have demonstrated significant improvements in knowledge, skill, confidence, and willingness to intervene to stop traumatic exsanguination. The evaluation of clinically relevant patient outcomes, specifically their effect on preventable deaths from traumatic exsanguination, is needed to strengthen further the evidence behind the recommendations for more widespread teaching of "STB" courses.

Motorcycle-related crashes before and during the COVID-19 pandemic: A comparative retrospective observational study from the Middle East.

BACKGROUND: During the COVID-19 pandemic, there was a boom in the delivery sector, with a significant increase in the demand and number of motorcycle delivery drivers in Qatar, which made them vulnerable to injury. We aimed to evaluate the incidence, pattern, and outcome of patients injured by motorcycle-related crashes (MCC) before and during the pandemic. METHODS: A retrospective observational study included all adult patients admitted with motorcycle-related injuries before the pandemic (March 2018 to February 2020) and during the pandemic (March 2020 to March 2022). Comparative analyses were performed based on (work versus non-work related MCCs) and (pre- versus during the pandemic injuries). RESULTS: 510 patients with MCC were identified, of which 172 (33.7 %) were admitted in the pre-pandemic and 338 (66.3 %) during the pandemic. The mean age of patients was 29.2±7.8 years; 56 % were aged 20-29 years, and 99.4 % were males. Work-related MCCs were more frequent among the younger age group (60.9 % vs. 52.1 %; p=0.001) during the early evening, i.e., 6:00 to 9:00 p.m. (21.9 % vs. 13.9 %; p=0.004). However, non-work related MCC occurred more frequently between midnight and 3:00 am (20.2 % vs. 10.9 %; p=0.004), and such patients were more likely non-compliant for protective devices use (19.3 % vs. 6.1 %; p=0.001) and ride under the influence of alcohol (13.2 % vs. 7.4 %; p=0.03). During the pandemic, the proportion of alcohol consumers (13 % vs. 5.8 %; p=0.01) and work-related MCC (50.9 % vs. 22.7 %; p=0.001) increased significantly compared to the pre-pandemic period. CONCLUSION: The overall burden of MCC increased during the pandemic, and the frequency of MCC involving commercial drivers surged significantly during the pandemic period as opposed to the non-work MCC, which predominated in the pre-pandemic period. Work-related MCCs were more frequent among younger age groups, mainly involving South Asians with frequent accidents in the evening time. However, recreation-related MCCs occurred more frequently at midnight, and victims were non-compliant with the protective gear. Furthermore, there is a need for prospective studies to examine the broader scope of risk factors that are associated with the work-related MCC, especially involving food deliveries, and for focused safety programs for motorcycle delivery drivers and recreational motorcyclists.

Seizure Prophylaxis in Young Patients Following Traumatic Brain Injury.

Introduction: Phenytoin is one of the commonly used anti.seizure medications in nontraumatic seizures. However, its utility and safety in young patients with traumatic brain injury (TBI) for the prevention of early-onset seizures (EOS) are debatable. We sought to explore the use of phenytoin as a seizure prophylaxis following TBI. We hypothesized that administering phenytoin is not effective in preventing EOS after TBI. Methods: This was a retrospective observational study conducted on adult TBI patients. EOS was defined as a witnessed seizure within a week postinjury. Data were compared as phenytoin versus no-phenytoin use, EOS versus no-EOS, and among TBI severity groups. Results: During 1 year, 639 TBI patients were included with a mean age of 32 years; of them, 183 received phenytoin as seizure prophylaxis, and 453 received no prophylaxis medication. EOS was documented in 13 (2.0%) patients who received phenytoin, and none had EOS among the nonphenytoin group. The phenytoin group was more likely to have a higher Marshall Score (P = 0.001), lower Glasgow Coma Scale (GCS) (P = 0.001), EOS (P = 0.001), and higher mortality (P = 0.001). Phenytoin was administrated for 15.2%, 43.2%, and 64.5% of mild, moderate, and severe TBI patients, respectively. EOS and no-EOS groups were comparable for age, gender, mechanism of injury, GCS, Marshall Score, serum phenytoin levels, liver function levels, hospital stay, and mortality. Multivariable logistic regression analysis showed that low serum albumin (odds ratio [OR] 0.81; 95% confidence interval [CI] 0.676.0.962) and toxic phenytoin level (OR 43; 95% CI 2.420.780.7) were independent predictors of EOS. Conclusions: In this study, the prophylactic use of phenytoin in TBI was ineffective in preventing EOS. Large-scale matched studies and well-defined hospital protocols are needed for the proper utility of phenytoin post-TBI.

Implementation of Mandatory Blood Alcohol Screening in Trauma Patients: A Retrospective Study from a Tertiary Trauma Center in a Middle Eastern Country.

BACKGROUND: Alcohol consumption is a significant risk factor for several types of injuries and trauma recidivism and remains an important public health concern worldwide. We aimed to describe the implementation of mandatory alcohol screening and the AUDIT tool among trauma patients admitted to a level 1 trauma center in a country with a partial ban on alcohol consumption. METHODS: This was a retrospective analysis of trauma patients (>12 years old) who required hospital admission and underwent blood alcohol concentration (BAC) screening between 2014 and 2019. This was achieved via an enzymatic method using alcohol dehydrogenase for ethanol detection in the plasma and serum samples. Trauma patient with a BAC < 2.2 mmol/L was referred to as "negative," and BAC > 2.2 mmol/L was referred to as "BAC positive." A comparative analysis was performed between the two BAC groups. Alcohol Screening, Brief Intervention, Referral for Treatment [ASBIRT] program, and AUDIT were applied. RESULTS: A total of 7,326 BAC screening tests were performed in 7,284 patients during the study period. With slight variation over the years, the compliance rate was 77% (70.4%-85.3%), and the test-positivity rate was 10% (8.6%-12.5%). There were 42 repeated admissions, of which seven patients were BAC positive at every admission. Young age and non-Arab patients were more likely to test positive, and the main mechanism of injury (MOI) was road traffic-related trauma (p<0.05). Assault and self-inflicted injuries were significantly higher in BAC-positive patients than in BAC-negative patients (18% vs 4% and 2.7% vs 1.3%, respectively; p=0.001). The injury severity score (ISS) and mortality rate were comparable between the study groups. Patients with a positive BAC were significantly more likely to undergo pan-CT scan in the emergency department, intubation, and exploratory laparotomy than those with a negative BAC. In patients who sustained injuries due to assault, all-terrain vehicles, or motorcycle crashes, there was a significant association between the positivity of BAC tests and the patient' ISS. CONCLUSION: Despite improvements in BAC screening in trauma admissions over the years, almost 20% of cases were missed. Although the mortality rates were comparable, alcohol consumption burdens resources in terms of excess imaging, intubation, open abdominal surgery, and possible disability. Further studies are needed to understand the key obstacles and challenges to achieving optimum compliance for screening in trauma settings.

Fall-related injuries at home: Descriptive analysis from a Middle Eastern level 1 trauma center.

BACKGROUND: Injuries caused by falls from heights (FFH) and fall of heavy objects (FHO) in residential settings are underestimat-ed in the Middle East. We aimed to describe the fall-related injuries at home requiring admission at a level 1 trauma center. METHODS: We conducted a retrospective analysis of patients who were admitted following fall-related injuries at home between 2010 and 2018. Comparative analyses were performed based on age groups (<18, 19-54, 55-64, and ≥65 years), gender, severity of injuries, and height of fall. Time series analysis of fall-related injuries was performed. RESULTS: A total of 1402 patients were hospitalized due to fall-related injuries occurred at home (11% of total trauma admissions). Three quarters of victims were male. The most injured subjects were young and middle-aged (41.6%), followed by pediatric (37.2%) and elderly subjects (13.6%). FFH was the most frequent mechanism of injury (94%) followed by FHO (6%). Head injury was most common (42%) followed by lower extremity injury (19%). Older adults (≥65 years) had more complications, longer hospital stay, and higher in-hospital mortality. Patients who fell from greater heights had more chest and spinal injuries with greater severity and longer stay in the hospital. Time-series analysis did not show a seasonal variation of fall-related hospitalization. CONCLUSION: This study showed that 11% of trauma hospitalizations were related to fall at home. FFH was common in all age groups; however, FHO was more evident in the pediatric group. Preventive efforts should address the circumstances of trauma in the residential settings to better inform evidence-based prevention strategies.

Airbag-related penetrating injuries: A case series from a level 1 trauma center.

Background: Airbags have significantly reduced the morbidity and mortality associated with trauma following motor vehicle crashes. However, airbags can also be associated with unusual and complex patterns of injuries which could be fatal in some cases. Methods: We collected data and described a series of six cases of penetrating injuries related to airbag deployment that were treated at the Hamad Trauma Center (HTC) of Hamad Medical Corporation which is the only level 1 trauma center in the country. Results: The penetrating injuries were caused by a metal fragment from the inflator component of the airbag which acted as a projectile and was associated with two fatalities. Four of the victims were involved in head on collisions. Most injuries were directly attributable to the airbag projectile, and they occurred in vehicles that were 9 years or more since manufacture. Conclusion: This case series would help the trauma healthcare providers to better understand the airbag-related injuries which influence the management approach for road traffic injuries associated with penetrating trauma. Also, it would bring attention to injury prevention teams as well as state and industrial authorities to reevaluate safety standards in vehicles. Sharing this information with local authorities who govern product safety standards and recalls is essential to ensure that more safety actions are taken to prevent further airbag deployment injuries.

Trauma Quality Improvement Program: A Retrospective Analysis from A Middle Eastern National Trauma Center.

BACKGROUND: The Trauma Quality Improvement Program (American College of Surgery (ACS-TQIP)) uses the existing infrastructure of the Committee on Trauma programs and provides feedback to participating hospitals on risk-adjusted outcomes. This study aimed to analyze and compare the performance of the Level I Hamad Trauma Centre (HTC) with other TQIP participating centers by comparing TQIP aggregate database reports. The primary goal was to pinpoint the variations in adult trauma outcomes and quality measures, identify areas that need improvement, and leverage existing resources to facilitate quality improvement. METHODS: A retrospective analysis was performed for the TQIP data from April 2019-March 2020 to April 2020-March 2021. We used the TQIP methodology, inclusion and exclusion criteria, and outcomes. RESULTS: There were 915 patients from Fall 2020 and 884 patients from Fall 2021 that qualified for the TQIP database. The HTC patients' demographics differed from the TQIP's aggregate data; they were younger, more predominantly male, and had significantly different mechanisms of injury (MOI) with more traffic-related blunt trauma. Penetrating injuries were more severe in the other centers. During the TQIP Fall 2020 report, the HTC was a low outlier (good performer) in one cohort (all patients) and an average performer in the remaining cohorts. However, during Fall 2021, the HTC showed an improvement and was a low outlier in two cohorts (all patients and severe TBI patients). Overall, the HTC remained an average performer during the report cycles. CONCLUSIONS: There was an improvement over time in the risk-adjusted mortality, which reflects the continuous and demanding effort put together by the trauma team. The ACS-TQIP for the external benchmarking of quality improvement could be a contributor to better monitored patient care. Evaluating the TQIP data with emphases on appropriate methodologies, quality measurements, corrective measures, and accurate reporting is warranted.