Epidemiology of Accidental Injuries at Home and Related Risk Factors for Mortality among Older Adults in South Korea: A Retrospective Cohort Study.

Background and Objectives: Accidental home injuries among older adults are increasing globally, but reporting is limited. This study aims to establish foundational data for program development and policies to prevent accidental injuries at home in older adults by using data on the occurrence of accidental injuries at home and analyzing the risk factors of mortality due to accidental injuries among adults aged 65 years and older. Materials and Methods: This retrospective study used data from the community-based Severe Trauma Survey in South Korea. This study identified general, injury-related, and treatment-related characteristics of older adults who were transported to the emergency department with accidental injuries at home. Single-variable and multiple logistic regression analyses were used to identify risk factors for mortality after injury. Results: The majority of older adults in this study who experienced accidental injuries at home were aged 75 to 84 (42.8%) and female (52.8%), with 1465 injured from falls and slips (68.0%). Risk factors for mortality included older age (≥85 years) (ORs 2.25, 95% CI 1.47-3.45), male sex (ORs 1.60, 95% CI 1.15-2.20), mechanism of injury (falls or slips vs. contact injury, ORs 6.76, 95% CI 3.39-13.47; airway obstruction vs. contact injury, ORs 13.96, 95% CI 6.35-30.71), higher severity (moderate vs. mild, ORs 2.56, 95% CI 1.45-4.54; severe vs. mild, ORs 12.24, 95% CI 6.48-23.12; very severe vs. mild, ORs 67.95, 95% CI 38.86-118.81), and receiving a blood transfusion (ORs 2.14, 95% CI 1.24-3.67). Conclusions: Based on these findings, the home and community environments where older adults live should be inspected and monitored, and in-home accidental injury prevention strategies should be developed tailored to the characteristics of older adults' risk factors and their injury-related characteristics.

O tempo do luto materno pelo filho que morreu na infância / El tiempo del luto materno por el hijo que murió en la infancia / The time of maternal bereavement after the child who died in childhood

Resumo Objetivo desvelar o movimento existencial da mãe após a morte do filho por acidente doméstico na infância. Método pesquisa embasada no referencial teórico-filosófico-metodológico da fenomenologia de Martin Heidegger, com dados coletados entre maio e junho de 2017, mediante entrevista fenomenológica com 10 mães cujos filhos morreram em decorrência de acidentes domésticos na infância. Resultados da compreensão dos relatos, emergiram três temáticas: Lembrando o sofrimento profundo diante da morte do filho e os primeiros dias/meses sem ele; Revivendo a dor no presente, por meio da falta diária e das datas importantes e objetos/símbolos da criança; e Antecipando que a dor e a falta que sentem dos filhos nunca irão passar. Conclusão e implicações para a prática o tempo não é preditor da elaboração do luto materno. Neste contexto, o vivido da mãe é composto por um conjunto de significados, que envolvem multiplicidade de fatores e geram importantes repercussões ao longo da vida. Na perspectiva para promoção do cuidado, emergem, assim, a necessidade de ampliar a compreensão e as ações de acolhimento à mãe enlutada, refletindo sobre a temporalidade como constituinte do enlutamento materno.

Resumen Objetivo develar el movimiento existencial de la madre tras la muerte del hijo a raíz de un accidente doméstico en la infancia. Método investigación basada en el marco teórico-filosófico-metodológico de la fenomenología de Martin Heidegger, con datos recolectados entre mayo y junio de 2017, a través de entrevistas fenomenológicas con 10 madres cuyos hijos fallecieron como consecuencia de accidentes domésticos en la infancia. Resultados de la comprensión de los relatos, surgieron tres temas: Recordar el profundo sufrimiento ante la muerte del niño y los primeros días/meses sin él; Revivir el dolor en el presente, a través de la ausencia diaria y las fechas y objetos/símbolos importantes del niño; y Anticipar que el dolor y la falta de sus hijos nunca desaparecerán. Conclusión e implicaciones para la práctica el tiempo no prodice la elaboración del duelo materno. En este contexto, la experiencia de la madre se compone de un conjunto de significados, que involucran multiplicidad de factores y generan importantes repercusiones a lo largo de la vida. Desde la perspectiva de promover el cuidado, surge la necesidad de ampliar la comprensión y las acciones de acogida de la madre en duelo y reflexionar sobre la temporalidad como constituyente del duelo materno.

Abstract Objective this study aimed at unveiling the existential movement of a mother after her child's death as a result of a home accident. Method it was a research study based on the theoretical-philosophical-methodological framework of Martin Heidegger's phenomenology, whose data collection occurred between May and June 2017 through a phenomenological interview with 10 mothers whose children died as a result of a home accident. Results from comprehension of the reports, three themes emerged: Remembering the deep suffering when facing the child's death and the first days/months without them; Reliving the pain in the present, through the child's daily absence and important dates and objects/symbols; and Anticipating that pain and yearning for the deceased will never disappear. Conclusion and implications for the practice time is not a predictor for the elaboration of maternal bereavement. Thus, the maternal experience is composed of a set of meanings, which involve multiple factors and generate important repercussions throughout life. From the perspective of care promotion, the need to expand the understanding and the actions for welcoming bereaved mothers emerges, reflecting on temporality as part of maternal bereavement.

The Impact of Discontinuation of the Medical Examiner System: Cases of Drowning in the Bathtub at Home.

The incidence of death by drowning greatly varies among different prefectures in Japan, mainly due to climate difference. However, there could be other factors affecting the incidence of deaths besides climate, for example, differences in regional death investigation systems. Here, we aimed to elucidate other such factors affecting the mortality data of drowning in the bathtub, especially the effects of discontinuing the medical examiner system. Police data in Kyoto and ambulatory care information in Yokohama were used. Data on cases of elderly individuals found dying or dead in the bathtub at home in winter 2014-2015 were obtained. The following data were collected for each case: age, gender, presence/absence of ambulatory transport, performance of autopsy, and cause of death. The autopsy and drowning rates in Kyoto were 0%, whereas both values in Yokohama were significantly higher at 93.1% and 89.4%, respectively (the denominator of each of the rates is the total number of elderly (aged 65 or over) individuals found dying or dead in the bathtub at home in each city during each winter). Despite no significant difference of incidence of total bath-related death, the proportion of drowning-related deaths was overwhelmingly higher in Yokohama than in Kyoto. The difference can be attributed to the difference in autopsy rates between the two cities, mainly caused by the presence/absence of a medical examiner system. Therefore, we should pay careful attention to future changes in autopsy/drowning rates in Yokohama, and ascertain whether the change might be continuously influenced by the abolishment of this system.

Elevator-Related Deaths.

Elevators are mechanical transportation devices used to move vertically between different levels of a building. When first developed, elevators lacked the safety features. When safety mechanisms were developed, elevators became a common feature of multistory buildings. Despite their well-regarded safety record, elevators are not without the potential for danger of injury or death. Persons at-risk for elevator-related death include maintenance and construction workers, other employees, and those who are prone to risky behavior. Deaths may be related to asphyxia, blunt force, avulsion injuries, and various forms of environmental trauma. In this review, we report on 48 elevator-related deaths that occurred in nine different medicolegal death investigation jurisdictions within the United States over an approximately 30-year period. The data represents a cross-section of the different types of elevator-related deaths that may be encountered. The review also presents an overview of preventive strategies for the purpose of avoiding future elevator-related fatalities.

Examining outcomes in cases of elderly patients who fell from ground level at home with normal vital signs at the scene: An analysis of the National Trauma Data Bank.

BACKGROUND: The purpose of the study was to evaluate whether the higher level of care significantly affected the outcomes of elderly patients who fell from ground level at home and had a normal physiological examination at the scene. METHODS: Patients 65 years and older, with normal physiological measures at the scene (Glasgow Coma Scale score = 15, systolic blood pressure > 90 and <160 mm Hg, heart rate (HR) ≥ 60 and ≤100) from the 2012 to 2014 National Trauma Data Bank data sets were included in the study. Patients' characteristics, existing comorbidities, and outcomes were compared between Level I or Level II designated trauma centers (higher level care [group 1]) and Levels III, IV, and unranked/nontrauma centers (lower level care [group 2]). Following initial analyses, propensity score matching was performed, and the rate of in-hospital mortality, median time (days) to death or discharge, and discharge disposition were compared. RESULTS: Of the 40,800 patients who met inclusion criteria, 18,813 patients were matched from each group on age, sex, race, systolic blood pressure, HR, respiratory rate, Injury Severity Score, and comorbidity statuses. There was no evidence of a significant difference regarding in-hospital mortality (2.5% vs. 2.3%), time to death (median [interquartile range]: 6 [3-11] vs. 6 [3-11]), or time to hospital discharge (median [interquartile range]: 5 [5-5] vs. 5 [5-5]). However, the rate of required postdischarge care (78.9% vs. 81.7%) varied significantly between the groups. CONCLUSION: Higher levels of care failed to show any significant survival benefits or shorten the time to hospital discharge; however, a significantly higher proportion of patients from lesser-care facilities required follow-up services after discharge. LEVEL OF EVIDENCE: Therapeutic/Care management, level IV. STUDY TYPE: Observational case-control.

Accidental Infant Suffocation and Strangulation in Bed: Disparities and Opportunities.

Objectives (a) Update previous descriptions of trends in ASSB; (b) determine if factors previously associated with ASSB are replicated by updated data; and (c) generate new hypotheses about the occurrence of ASSB and racial inequalities in ASSB mortality. Methods National Center for Health Statistics files (International Classification of Diseases, Tenth Edition) Code W75 to describe race-ethnicity-specific ASSB occurrence. Results (a) ASSB mortality continues to increase significantly; for 1999-2016, 4.4-fold for NHB girls (45.8 per 100,000 in 2016), 3.5-fold for NHB boys (53.8), 2.7-fold for NHW girls (15.8) and 4.0-fold for NHW boys (25.9); (b) F actors previously associated with ASSB (unmarried mothers and mothers with low educational attainment, low infant birth weight, low gestational age, lack of prenatal care, male infant, multiple birth, high birth order) continue to be associated with both overall ASSB and inequalities adversely affecting NHB; (c) (1) geographic differences and similarities in ASSB occurrence support hypotheses related to positive deviance; (2) lower ASSB mortality for births attended by midwives as contrasted to physicians generate hypotheses related to both medical infrastructure and maternal engagement; (3) high rates of ASSB among infants born to teenage mothers generate hypotheses related to the possibility that poor maternal health may be a barrier to ASSB prevention based on education, culture and tradition. Conclusions for Practice These descriptive data may generate new hypotheses and targets for interventions for reducing both ASSB mortality and racial inequalities. Analytic epidemiologic studies designed a priori to do so are required to address these hypotheses.

Epidemiology and outcomes of burn injuries at a tertiary burn care center in Bangladesh.

Globally, burns are among some of the most devastating injuries and account for more than 265,000 deaths worldwide. In Bangladesh alone, nearly 3000 people die annually from burn-related injuries. This study was conducted at the National Institute of Burn and Plastic Surgery in Dhaka, Bangladesh in June of 2016. Data included conducting surveys of hospitalized burn patients (N=66) and a chart review of deceased burn patients (N=88). In addition to reporting on the demographic profile of patients, information was also obtained on clinical measures during hospitalization. For non-fatal burns, high risk groups included young adult males (early 30s) of lower socioeconomic status. Among children, the most vulnerable group was found to be children less than eight years old. The most common non-fatal types of burn injuries were flame (35%), electrical (31%) and scald (24%). Discharged patients had an average hospital stay of around 30days with half of all patients requiring surgical intervention, thus indicating the severity of those cases and the need for resource-intensive care. Among the discharged patient population, factors significantly associated with a longer duration of hospital stay included severity of injury, not having received prior treatment before admission and whether or not patients required surgery during hospitalization. Among the mortality cases, the high-risk groups also included young adult males and children of around eight years of age. The average total body surface area (TBSA) sustained in these cases was 46.4%, with 65% of deaths attributable to complications from flame burns. These findings highlight the frequency and severity of burn injuries, identify vulnerable population groups and list common causes of burns in this large developing country of 160 million people. Furthermore, these findings may be applicable to the epidemiology and outcome of burns in similar low and middle income countries.

Racial differences within subsets of Sudden Unexpected Infant Death (SUID) with an emphasis on asphyxia.

OBJECTIVE: Sudden Unexpected Infant Deaths (SUID) is defined as a combination of Sudden Infant Death Syndrome (SIDS), Unknown Cause of Death (UCD) and Accidental Suffocation and Strangulation in Bed (ASSB). Overall rates from 2000 to 2015 have been trending down. Racial differences in occurrence are seen. STUDY DESIGN AND SETTING: Using the CDC Wonder Database, the total rates of SUID and its subsets were examined. RESULTS: Non-Caucasian infant death rates for the total SUID group, and the SIDS component, are trending downward significantly faster than for Caucasians. UCD trends in rates show an apparent small, non-significant, decline for non-Caucasians, and are unchanged for Caucasians. ASSB rates are trending upward slightly more rapidly (not significantly) for non-Caucasians than Caucasians. CONCLUSION: The trend showing ASSB trending upward more in non-Caucasians than Caucasians may suggest: 1) A racial difference that certifiers are more willing to certify SIDS than ASSB in Caucasians, and/or 2) Certifiers are biased towards certifying more ASSB than SIDS in non-Caucasians, and/or 3) Asphyxia risks may be increasing more in non-Caucasian SUIDs. Option #1 would require educational efforts to recognize the asphyxia risks in Caucasians. Option #2 would require documentation of racial bias in infant death certification followed by efforts to reduce the bias. Option #3 would require focused targeting of non-Caucasian populations to reduce asphyxia risks. Potentially all three scenarios could co-exist.

A study of fatal falls from height.

INTRODUCTION: and Objective: Falling from a height is one of the main causes of blunt force trauma. Frequently seen in accidents or for the purpose of suicide, it can result in disability or death. The aim of this study is to investigate the characteristics of fatalities due to falling from a height. MATERIALS AND METHODS: This study retrospectively examines 213 cases of fatal falls from a height that had occurred in and around Elazig province between January 2005 and December 2016. All the victims' autopsies were performed. The cases were reviewed in terms of such variables as gender, age, the month and season in which the incident took place, the cause of the fall, the location of the fall, the height of the fall, the injury site and the cause of death. RESULTS: It was determined that the falls were caused by: Accident in 171 (80.3%) cases, suicide in 41 (19.2%) cases and homicide in 1 (0.5%) case. Of these cases, 144 (67.6%) were men and 69 (32.4%) were women. In our study, the youngest case was aged 9 months while the eldest was 91 years, the average age being 43.6 ±â€¯27.4 years. It was determined that 60.6% of the cases had fallen in their homes. CONCLUSION: In conclusion, it was observed that fatalities from height are mainly the result of an accident and thus preventable. Since fatalities were more common in the aged and in children, it was thought that protective measures should be implemented specifically for these groups such as appropriate planning and family education.

Bathtub drowning mortality among older adults in Japan.

We examined the bathtub drowning mortality among older adults in Japan. Mortality data from Japan and 30 other Organization for Economic Co-operation and Development (OECD) countries were extracted from World Health Organization Cause of Death Query Online. During 2012-2014, unintentional drowning mortality rates in Japan were 9.5, 28.2 and 39.7 per 100,000 population for adults aged 65-74, 75-84 and ≥85 years, respectively-rates highest among the 31 OECD countries. In total, 6377 older adults aged ≥65 years died from unintentional drowning in 2014, of which 4857 (76%) deaths involved bathtubs. During 1995-2014, the bathtub drowning mortality rate for adults aged ≥65 years was stable in Japan. During 2011-2014, approximately 4800 older adults died from bathtub drowning annually. Death predominantly occurred 'while in a bathtub', rather than 'following a fall into a bathtub'. In 2014, 95% and 87% of bathtub drowning deaths among older women and men aged ≥65 years, respectively, occurred at home. In conclusion, bathtub drowning deaths at home is an important public health problem among older adults Japanese and efforts are needed to reduce these preventable deaths.

Trauma in elderly patients: a study of prevalence, comorbidities and gender differences.

AIM: Trauma, in geriatric patients, increases with age, and is a leading cause of disability and institutionalization, resulting in morbidity and mortality. The aim of our study was to analyse the prevalence of trauma, the related risk factors, mortality and sex differences in the prevalence in a geriatric population. PATIENTS AND METHOD: We observed 4,554 patients (≥65 years) with home injuries or car accidents. Patients were evaluated with ISS (Injury Severity Score) and major trauma with ATLS (Advanced Trauma Life Support). The instrumental investigation was in the first instance, targeted X-Ray or whole-body CT. RESULTS: In over four years of study we treated 4,554 geriatric: 2,809 females and 1,745 Males. When the type of trauma was analysed the most common was head injury, followed by fractures of lower and upper limbs. In our experience hospitalization mainly involved patients over 80. In all patients mortality during assessment was 0.06%. DISCUSSION: The geriatric patient is often defined as a "frail elderly", for the presence of a greater "injury sensitivity". This is due to the simultaneous presence of comorbidity, progressive loss of full autonomy and exposure to a high risk of traumatic events. Optimal management of the trauma patient can considerable reduce mortality and morbidity. CONCLUSIONS: Falls and injuries in geriatric age are more frequent in women than in men. Among typical elder comorbidities, osteoporosis certainly causes a female preponderance in the prevalence of fractures. Our discharge data demonstrate that disability, which requires transfer to health care institutions, has a greater effect on women than men.

Fatal and non-fatal injury outcomes: results from a purposively sampled census of seven rural subdistricts in Bangladesh.

BACKGROUND: 90% of the global burden of injuries is borne by low-income and middle-income countries (LMICs). However, details of the injury burden in LMICs are less clear because of the scarcity of data and population-based studies. The Saving of Lives from Drowning project, implemented in rural Bangladesh, did a census on 1·2 million people to fill this gap. This Article describes the epidemiology of fatal and non-fatal injuries from the study. METHODS: In this study, we used data from the baseline census conducted as part of the Saving of Lives from Drowning (SoLiD) project. The census was implemented in 51 unions from seven purposively sampled rural subdistricts of Bangladesh between June and November, 2013. Sociodemographic, injury mortality, and morbidity information were collected for the whole population in the study area. We analysed the data for descriptive measures of fatal and non-fatal injury outcomes. Age and gender distribution, socioeconomic characteristics, and injury characteristics such as external cause, intent, location, and body part affected were reported for all injury outcomes. FINDINGS: The census covered a population of 1 169 593 from 270 387 households and 451 villages. The overall injury mortality rate was 38 deaths per 100 000 population per year, and 104 703 people sustained major non-fatal injuries over a 6-month recall period. Drowning was the leading external cause of injury death for all ages, and falls caused the most number of non-fatal injuries. Fatal injury rates were highest in children aged 1-4 years. Non-fatal injury rates were also highest in children aged 1-4 years and those aged 65 years and older. Males had more fatal and non-fatal injuries than females across all external causes except for burns. Suicide was the leading cause of injury deaths in individuals aged 15-24 years, and more than 50% of the suicides occurred in females. The home environment was the most common location for most injuries. INTERPRETATION: The burden of fatal and non-fatal injuries in rural Bangladesh is substantial, accounting for 44 050 deaths and 21 million people suffering major events annually. Targeted approaches addressing drowning in children (especially those aged 1-4 years), falls among the elderly, and suicide among young female adults are urgently needed to reduce injury deaths and morbidity in Bangladesh. FUNDING: Bloomberg Philanthropies.

Risk factors associated with unintentional house fire incidents, injuries and deaths in high-income countries: a systematic review.

OBJECTIVE: To identify the distinguishing risk factors associated with unintentional house fire incidents, injuries and deaths. STUDY DESIGN: Systematic review. METHODS: A range of bibliographical databases and grey literature were searched from their earliest records to January 2016. To ensure the magnitude of risk could be quantified, only those study types which contained a control group, and undertook appropriate statistical analyses were included. A best evidence synthesis was conducted instead of a meta-analysis due to study heterogeneity. RESULTS: Eleven studies investigating a variety of risk factors and outcomes were identified. Studies ranged from medium to low quality with no high quality studies identified. Characteristics commonly associated with increased risk of house fire incidents, injuries and fatalities included: higher numbers of residents, male, children under the age of 5 years, non-working households, smoking, low income, non-privately owned properties, apartments and buildings in poor condition. Several risk factors were only associated with one outcome (eg, living alone was only associated with increased risk of injurious fires), and households with older residents were at increased risk of injurious fires, but significantly less likely to experience a house fire in the first place. CONCLUSIONS: This best evidence synthesis indicates that several resident and property characteristics are associated with risk of experiencing house fire incidents, injuries or death. These findings should be considered by the Fire and Rescue Services and others with a role in fire prevention. Future research should adopt robust, standardised study designs to permit meta-analyses and enable stronger conclusions to be drawn.

In Praise of NSC's Moonshot.

I applaud the NSC's chief executive and the council for setting this ambitious goal and keeping it on the front burner at every opportunity.

Characteristics, circumstances and pathology of sudden or unnatural deaths of cases with evidence of pathological hoarding.

The study aimed to determine the characteristics and circumstances of cases sudden or unnatural death (n = 61) with evidence of pathological hoarding, their major organ pathology and toxicology. The mean age was 65·8 yrs (a mean of 16.1 years of potential life lost), 62·3% were male, and 28·2% were obese. 95·1% lived alone, and 96·7% died in their residence, with no medical intervention. In all cases severe squalor and extensive hoarding were noted. The direct cause of death was attributed to disease in 75·4%, heart disease being a significant factor in 52·5%. Accidents causing death directly related to hoarding occurred in two cases. Autopsy revealed extensive pathology: severe coronary artery narrowing (42·4%), myocardial replacement fibrosis (44·1%), emphysema (39·0%), nephrosclerosis (46·6%). Signs of hypothermia were present in 14·8%, and diabetes was diagnosed in 21·3%. The most commonly detected substance was alcohol (32·1%). Medications for heart disease (5·4%) or diabetes (7·1%) were rare. The overall clinical picture was of an isolated group, with a heavy burden of physical disease and, in all probability, a high level of psychiatric disorders, who died alone in their homes.

[Accidental ingestion of methadone by children and suggestions for better prevention]. / Akzidentelle Methadoneinnahme durch Kinder - Gedanken zur Verbesserung der Prävention.

Despite the medial attention attracted by the presented case in January 2012 and the determined measures taken to minimize the risk of accidental poisoning for children in the direct surroundings of substituted persons, we recently faced two more cases of methadone-intoxicated children in Hamburg. We believe that the most important step to increase awareness of the dangerous effects of methadone for children might be the storage of methadone in lockable boxes, which would make it safe from access by children and third parties. Moreover this way of storing reminds the patients of the risks resulting from their medication. Repeated and comprehensive instruction appears to be the best protection against cases like this to counteract careless handling of the substitution medication.

Danger at every rung: Epidemiology and outcomes of ICU-admitted ladder-related trauma.

INTRODUCTION: The incidence of ladder-related falls is increasing, and this represents a disturbing trend, particularly in the context of increased life expectancy and the impending retirement of the populous 'baby-boomer' generation. To date, there have been no critical illness-focused studies reporting on the incidence, severity and outcomes of severe ladder-related injuries requiring ICU management. METHODS: Major trauma patients admitted to ICU over a 5year period to June 2011 after ladder falls >1m were identified from prospectively collected trauma data at a Level 1 trauma service. Demographic and ICU clinical management data were collected and non-parametric statistical analyses were used to explore the relationships between variables in hospital mortality/survival. RESULTS: There were 584 ladder fall admissions, including 194 major trauma cases, of whom 29.9% (n=58) fell >1m and were admitted to ICU. Hospital mortality was 26%, and fatal cases were almost entirely older males in domestic falls of ≤3m who died as a result of traumatic brain injury. Non-survivors had lower GCS at the scene (p=0.02), higher AIS head code (p=0.01), higher heart rate and lower mean arterial pressure (p<0.01) in the initial 24h period in ICU, and were ≥55years of age (p=0.05). Only 46% of patients available for follow-up were living at home at 12months without requiring additional care. CONCLUSIONS: The incidence of ladder falls requiring ICU management is increasing, and severe traumatic brain injury was responsible for the majority of deaths and for poor outcomes in survivors. In-hospital costs attributable to the care of these patients are high, and fewer than half were living independently at home at 12months post-fall. A concerted public health campaign is required to alert the community to the potential consequences of this mechanism of injury. The use of helmets for ladder users in domestic settings, where occupational health and safety regulations are less likely to be applied, is strongly recommended to mitigate the risk of severe brain injury. The benefits of this simple strategy far outweigh any mild inconvenience for the wearer, and may prevent catastrophic injury.

Epidemiology of acute poisoning in children presenting to the poisoning treatment center at Ain Shams University in Cairo, Egypt, 2009-2013.

INTRODUCTION: Pediatric poisonings represent a major and preventable cause of morbidity and mortality throughout the world. Epidemiologic information about poisoning among children in many lower- and middle-income countries is scarce. This study describes the epidemiology of acute poisonings in children presenting to Ain Shams University's Poisoning Treatment Center (ASU-PTC) in Cairo and determines the causative agents and characteristics of acute poisoning in several pediatric age groups. METHODS: This retrospective study involved acutely poisoned patients, 0-18 years of age, who presented to the ASU-PTC between 1 January 2009 and 31 December 2013. Data were extracted from electronic records maintained by the ASU-PTC. Collected data included demographics, substance of exposure, circumstances of the poisoning, patient disposition, and outcome. RESULTS: During the 5-year study period, 38 470 patients meeting our criteria were treated by the ASU-PTC; 19 987 (52%) were younger than 6 years of age; 4196 (11%) were 6-12 years; and 14 287 (37%) were >12 years. Unintentional poisoning accounted for 68.5% of the ingestions, though among adolescents 84.1% of ingestions were with self-harm intent. In all age groups, the most frequent causative drugs were non-opioid analgesics, antipyretics, and antirheumatics. The most common nonpharmaceutical agents were corrosives in preschool children and pesticides in adolescents. Most patients had no/minor effects (29 174 [75.8%]); hospitalization rates were highest among adolescents. There were 119 deaths (case fatality rate of 0.3), primarily from pesticide ingestion. CONCLUSION: Poisoning in preschool children is mainly unintentional and commonly due to nonpharmaceutical agents whereas poisoning in adolescents is mainly intentional (self-harm). Pesticides, mainly organophosphorous compounds and carbamates, were the most frequent agents leading to morbidity and mortality.

Elderly fall patients triaged to the trauma bay: age, injury patterns, and mortality risk.

BACKGROUND: Falls in the elderly are a significant cause of morbidity and mortality. We sought to better categorize this patient population and describe factors contributing to their falls. METHODS: This is a retrospective review of geriatric patients presenting to a level 1 community trauma center. We queried our trauma database for all patients 65 years and older presenting with fall and triaged to the trauma bay from 2008 to 2013. Researchers reviewed the patients' trauma intake paperwork to assess mechanism, injury, and location of fall, whereas discharge summaries were reviewed to determine disposition, morbidity, and mortality. RESULTS: A total of 650 encounters were analyzed. Five hundred thirty-nine resided at home (82.9%), 110 presented from nursing homes or assisted living (16.9%), and 1 came from hospice (0.15%). Ninety-five patients died or were placed on hospice as a result of their falls (14.7%), of which 88 came from home. Controlling for Injury Severity Score, living at home was an independent risk factor for fall-related mortality (odds ratio, 3.0). Comparing the elderly (age 65-79 years; n = 274) and the very elderly (age ≥80 years; n = 376), there were no differences in Injury Severity Score (P = .33), likelihood of death (P = .49), likelihood of C-spine injury (P = 1.0), or likelihood of other axial or long bone skeletal injury (P = .23-1.0). There was a trend for increased likelihood of head injury in very elderly patients (P = 0.06). CONCLUSION: Prevention measures to limit morbidity and mortality in elderly fall patients should be aimed at the home setting, where most severe injuries occur. Very elderly patients may be at increased risk for intracranial fall-related injuries.