Pediatric fireworks-related injuries in the United States: 1990-2003

How state firework restrictions affect the incidence of paediatric firework injuries in the USA

OBJECTIVES

State laws dictate firework access in the USA, and the association between state laws and paediatric firework injuries has not been investigated. We hypothesise that states with fewer firework restrictions will have a higher incidence of paediatric firework injuries.

METHODS

A retrospective review (2012-2020) of paediatric patients who sustained a fireworks-related injury was conducted using the Pediatric Health Information System. Inclusion criteria were age less than 18 years and International Classification of Diseases code for fireworks-related injury. States were classified as 'unrestrictive' or 'restrictive' based on permitted fireworks. Case number, demographics and injury severity were evaluated. A negative binomial regression was used to evaluate independent variables predictive of firework injuries, with the dependent variable being the number of injuries. Independent variables that were predictive of number of injuries were subsequently evaluated with a Mann-Whitney test to determine the significance of the differences between 'unrestrictive' and 'restrictive' states.

RESULTS

During the study period, 2299 fireworks-related injuries were reported. Mean age was 9.2±4.8 years (range 0-17). Most injuries, based on raw numbers, were in 'unrestrictive' states (72.6%). When normalised measures were used for comparison, based on paediatric state population, there was a statistically significant difference with a higher percentage of injuries in unrestricted states (p=0.002). The mean number of cases per million pediatric-aged individuals was higher in the 'unrestrictive' states versus the 'restrictive' states (p=0.003).

CONCLUSIONS

States with fewer firework restrictions had a higher incidence of fireworks-related injuries in children. Restricting fireworks may protect children from fireworks-related injuries.

[Spectrum of firework injuries at a university eye clinic after the COVID-19 lockdown]

BACKGROUND

The handling of fireworks regularly leads to a variety of injuries affecting the periocular region. Due to the COVID-19 lockdown and a sales ban on consumer fireworks for the private sector the number of injuries massively decreased; however, a considerable increase was registered again at the last New Year festivities. The aim of this work was to present the extent and spectrum of such injuries in a maximum care center.

METHODS

As part of the nationwide survey of firework-associated eye injuries in emergency care eye clinics and hospitals, data from the MHH Eye Hospital in Hannover were compiled over the period of 3 days (30.12.2022-01.01.2023) and evaluated with respect to gender, age, severity, injury pattern, type of fireworks and treatment.

RESULTS

Of a total of n = 25 injured patients, n = 19 (76%) were male. Most patients presented on New Year's Day (n = 14, New Year's Eve: n = 9; 30.12.2022: n = 2), with the majority of cases presenting with mild injuries with irritation and erosion of the ocular surface (n = 15; 60%). Of the patients four sustained moderate to severe injuries with bulbar contusion, hyphema, and sometimes iris base tears (16%). Of the patients six suffered severe, mainly open, eye injuries (24%), two of which required primary evisceration. Ignition of fireworks batteries revealed the highest risk of serious injury, affecting mainly males 31-40 years of age. Children up to 12 years of age generally sustained only minor injuries, although there were exceptions as there were among adolescents. The person who caused the fireworks injury was affected in about 52% of the cases; in 48% the victim of the accident was a bystander. In cases of complex injuries, under certain conditions only surgical exploratory diagnostics could lead to the correct diagnosis and best possible care.

CONCLUSION

The extent of firework injuries is manifold and the consequences including blindness are considerable. The burden on physicians on duty on New Year's Eve and New Year's Day was enormous, as with the permission of private fireworks a large number of patients had to be cared for via the emergency room, some of whom required complex surgical care. To prevent serious eye injuries, targeted education about the risks of private fireworks and possibilities to increase safety should be intensified.

[Pyroban on New Year's Eve 2020 & 2021 - Analysis of firework-related injuries over the last 12 years]

There is an increase of firework-related injuries in Germany at the turn of the year. With regard to hearing, a distinction is made between blast (BT) and explosion trauma (ET). The study examines the prevalence and characteristics of firework-related injuries and the impact of the COVID-19-pandemic pyrotechnic ban on New Year's Eve 2020/21 and 2021/22 compared to the 10-year period prior to the pandemic.A retrospective chart review of all patients who presented themselves with the diagnosis blast trauma (H 83.3) or explosion trauma (T 70.8) at the Charité emergency service in the last 12 years from Dezember 28 to January 5 was performed.276 patients were recorded, 77% of whom were male. 1/3 each were assigned to the age group 10-19 and 20-29 years. 21% of the patients were admitted to the hospital. There was an isolated BT of the ear in 67%, hand injuries in 11%, head injuries in 8% and eye injuries in 4%. 87% had ear involvement with hearing loss; 5% of these with ET.8% of the patients underwent surgical interventions. The treatment of a tympanic membrane perforation was carried out by: 54% splinting, 38% tympanoplasty. Therapy with a glucocorticoid was administered i.v. in 48%. and initiated orally in 20%. Overall, there was a nearly 75% decrease in injuries in 2020 and 2021 compared to the previous 10-year period.The use of fireworks leads to increased utilization of health care resources. The ban on the sale of pyrotechnics as well as the introduction of pyro ban zones in 2020 and 2021 led to a relevant decrease in injuries. 2020 and 2021 were the only years in which there were no injuries in children. The BT of the ear is the most common firework-related injury.

The epidemiology of firework-related injuries in the US, 2012-2022

BACKGROUND

This study aimed to examine the epidemiology of firework-related injuries within a national population between 2012 and 2022, including the severity of injury by year, patient demographics, body region injured, firework type, and diagnosis category of injury.

METHODS

Data were collected from the Consumer Product Safety Commission's National Electronic Injury Surveillance System, which is a representative nationwide database that collects data on consumer product-related injuries occurring in the US. Injury rates were calculated based on patient age, sex, body region injured, firework type, and diagnosis category.

RESULTS

A total of 3219 injuries, representing an estimated 122,912 firework-related injuries, were treated in emergency departments within the US from 2012 to 2022. The overall incidence rate of firework-related injuries in the study rose by over 17% from 2012 [2.61 cases per 100,000 people (95% CI 2.03-3.20)] to 2022 and [3.05 cases per 100,000 people (95% CI 2.29-3.80)]. The rate of injuries was highest in adolescents and young adults (age 20-24; 7.13 cases per 100,000 people). Men experienced firework injuries at more than double the rate of women (4.90 versus 2.25 cases per 100,000 people). The upper extremities (41.62%), head/neck (36.40%), and lower extremities (13.78%) were the most commonly injured regions. Over 20% of cases in patients older than 20 were significant injuries requiring hospitalization. Aerial devices (32.11%) and illegal fireworks (21.05%) caused the highest rates of significant injury of any firework type.

CONCLUSIONS

The incidence of firework-related injuries has risen over the past decade. Injuries remain the most common among adolescents and young adults. In addition, significant injuries requiring hospitalization occur most often during aerial and illegal firework use. Further targeted sale restrictions, distribution, and manufacturing regulations for high-risk fireworks are required to reduce the incidence of significant injury.

Firework Injuries to the Hand in the United States: An Epidemiological and Cost Analysis

Although prior literature has evaluated firework injuries broadly, there are no focused investigations examining trends, etiology, and costs associated with firework injuries to the hand. The 2006 to 2014 National Emergency Department Sample (NEDS) was used. International Classification of Diseases, Ninth Revision (ICD-9) codes identified patients presenting to the emergency department with a firework-related injury of the hand that resulted in a burn, open wound, fracture, blood vessel injury, or traumatic amputation. A linear regression model was used to identify significant changes over time, with a significance threshold of P<.05. A total of 19,473 patients with a firework-related injury to the hand were included, with no significant change in the incidence from 2006 to 2014 (7.5 per 1,000,000 population). The greatest number of injuries occurred in July (57.1%), January (7.4%), and December (3.7%). Age groups affected were young adults (18-35 years; 43.6%), older adults (36-55 years; 19.2%), adolescents (12-17 years; 18.6%), and children (0-11 years; 16.1%). Nearly 74% of the injuries resulted in burns, 24.5% resulted in open wounds, 8.0% resulted in fracture, 7.6% resulted in traumatic amputation, and 1.4% resulted in blood vessel injury. Of 14,320 burn injuries, 15.2% had first-degree burns, 69.9% had second-degree burns, and 5.1% had third-degree burns involving the skin. The median emergency department charge was $914 and the median hospitalization charge (for inpatient admittance) was $30,743. Incidence of firework-related injuries to the hand has not changed over time. There is a need for better dissemination of safety information to mitigate the occurrences of these avoidable accidents. [Orthopedics. 20XX;XX(X):xx-xx.].

Epidemiology of Pediatric Hand Injury at a Pediatric Department in Japan

OBJECTIVE

The hands and fingers are frequently injured among children. Therefore, this study aimed to describe the epidemiological characteristics of hand and finger injuries among Japanese children and identify preventive strategies.

METHODS

This was a retrospective review of data of pediatric patients who visited the Kitakyushu City Yahata Hospital in Japan, between April 2018 and March 2019. All patients 15 years or younger who experienced hand and finger trauma were included. Data on age, sex, injured part, location of the incident, mechanism of injury, objects, diagnosis, consultation with specialists, treatments, and outcomes were collected and analyzed by classifying the participants based on age into the following 5 age groups: younger than 1, 1 to 2, 3 to 5, 6 to 10, and 11 to 15 years.

RESULTS

A total of 554 patients were included in this study (male, 57.2%; median age, 4.5 years). The most commonly injured part of the hand was the index finger (22.4%), followed by the middle (18.9%) and ring (16.8%) fingers. A total of 111 patients (15.1%) had palm or dorsal hand injuries. Burn by touching hot objects at home was the leading cause of injuries to the palms during infancy, whereas door-related contusion and abrasion of the index, middle, and ring fingers were most common in preschool children. Sports-related fingertip fractures and sprains most frequently occurred in the thumb and little fingers of school children. Approximately half of the patients (53.3%) did not require any specific treatment. Most patients (98.2%) were treated at the outpatient department.

CONCLUSIONS

This study provides the epidemiology of age-specific hand and finger injuries among Japanese children. Therefore, the childhood hand and finger injury prevention strategy should focus on age as a characteristic.

Occurrence and outcome of firework-related ocular injuries in Switzerland: A descriptive retrospective study

Background

Firework-related ocular injuries (FWROI) are a major cause of preventable visual impairment. This study aimed to analyze the occurrence and outcome of FWROI in Switzerland.

Methods

This retrospective multicenter study included patients with FWROI from seven centers in Switzerland from January 2009 to August 2020. Demographic information, type of injuries, medical and surgical treatments, the best corrected visual acuity (BCVA) at baseline and end of follow-up, occurrence and type of secondary complications, and duration of hospitalization were analyzed.

Results

A total of 105 patients (119 eyes) with a mean age of 27.1 ± 15.9 years were included in the study (71.4% male patients; 29.5% underage). Most injuries occurred around New Year’s Eve (32.4%) and the Swiss national holiday on 1 August (60.9%). The most common anterior segment findings were conjunctival or corneal foreign bodies (58%), whereas Berlin’s edema was the most common posterior segment finding (11.4%). Globe ruptures were found in four patients. The mean BCVA in all patients at first presentation was 0.4 ± 0.8 logMAR and improved to 0.3 ± 0.8 logMAR at last follow-up. A primary surgical intervention was performed in 48 eyes (40.3%). Hospitalization directly after the trauma was necessary for 18 patients for a mean of 5.8 ± 4.1 days, and a total of 4.9 ± 7.6 follow-up visits were needed.

Conclusion

This study provides the first data on FWROI in Switzerland, which are helpful for further preventive and educational programs and comparisons with other countries.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12886-022-02513-9.

Pediatric Blast Trauma: A Systematic Review and Meta-Analysis of Factors Associated with Mortality and Description of Injury Profiles

Introduction:

Blast polytrauma is among the most serious mechanisms of injury confronted by medical providers. There are currently no specific studies or guidelines that define risk factors for mortality in the context of pediatric blast injuries or describe pediatric blast injury profiles.

Objective:

The objectives of this study were to evaluate risk factors for pediatric mortality and to describe differences in injury profiles between explosions related to terrorism versus unrelated to terrorism within the pediatric population.

Methods:

A PRISMA systematic review and meta-analysis was performed where articles published from the years 2000-2021 were extracted from PubMed. Mortality and injury profile data were extracted from articles that met inclusion criteria. A bivariant unadjusted odds ratio (OR) analysis was performed to establish protective and harmful factors associated with mortality and to describe the injury profiles of blasts related to terrorism. Statistical significance was established at P < .05.

Results:

Thirty-eight articles were included and described a total of 222,638 unique injuries. Factors associated with increased mortality included if the explosion was related to terrorism (OR = 32.73; 95% CI, 28.80-37.21; P < .05) and if the explosion involved high-grade explosives utilized in the Global War on Terror ([GWOT] OR = 1.28; 95% CI, 1.04-1.44; P < .05). Factors associated with decreased mortality included if the patient was resuscitated in a North Atlantic Treaty Organization (NATO)-affiliated combat trauma hospital (OR = 0.48; 95% CI, 0.37-0.62; P < .05); if the explosive was fireworks (OR = 3.20×10-5; 95% CI, 2.00×10-6-5.16×10-4; P < .05); and if the explosion occurred in the United States (OR = 2.40×10-5; 95% CI, 1.51×10-6-3.87×10-4; P < .05). On average, victims of explosions related to terrorism were 10.30 years old (SD = 2.73) with 68.96% (SD = 17.58%) of victims reported as male. Comparison of victims of explosions related to terrorism revealed a higher incidence of thoracoabdominal trauma (30.2% versus 8.6%), similar incidence of craniocerebral trauma (39.5% versus 43.1%), and lower incidence of extremity trauma (31.8% versus 48.3%) compared to victims of explosions unrelated to terrorism.

Conclusion:

Explosions related to terrorism are associated with increased mortality and unique injury profiles compared to explosions unrelated to terrorism in the pediatric population. Such findings are important for optimizing disaster medical education of pediatric providers in preparation for and management of acute sequelae of blast injuries—terror-related and otherwise.

Pediatric Traffic Injuries on Halloween in the United Kingdom: Prevalence and Injury Severity

The study results serve as a reminder for parents, children, and drivers to be alert to the danger of traffic crashes on Halloween. The aim of this study was to examine whether Halloween is associated with a higher incidence of traffic injuries and whether traffic injuries sustained on Halloween are more severe than those sustained on other days. The U.K. STATS19 database, including the data of all road traffic crashes occurring from 1990 to 2017, was employed. A total of 73,587 pediatric traffic casualties (involving pedestrians, cyclists, and moped riders) were included. Between 17:00 and 19:00 (17:00~18:59) on Halloween, the number of casualties was higher than that on other public holidays and usual days. The logistic regression model revealed that, between 17:00 and 18:00 (17:00~17:59), the risk of being killed or seriously injured on Halloween was 34.2% higher (odds ratio = 1.342; 95% CI = 1.065–1.692) than that on other days. Pediatric crashes occurring on Halloween are associated with a higher number of injuries and increased injury severity.

Fireworks Injuries to the Head and Neck: A Retrospective Analysis Between 2008 and 2017

BACKGROUND

This study examines firework-associated head and neck injuries in the United States from 2008 to 2017 obtained from a single epidemiology source.

METHODS

The National Electronic Surveillance System was used to collect epidemiologic data and retrospectively analyze firework-associated injuries from 2008 to 2017. Injury types included burns, concussions, contusions, foreign bodies, hematomas, internal organ injury, lacerations, and puncture wounds. 431 individuals were originally included, however, 14 participants were excluded due to inadequate injury information. Chi-squared analyses were performed between the following categorical variables: gender versus body part injured, patient age versus injury type, and patient age versus body part injured.

RESULTS

417 injuries to the head and neck (67.4% male, 32.6% female) were treated in National Electronic Surveillance System-reporting emergency departments during the 10-year period. 69% of the injuries occurred in July. Body parts injured included the ear (10.6%), face (61.6%), head (13.0%), mouth (4.8%), and neck (10.0%). Chi-squared analysis demonstrated an association between gender and body part injured (p=0.0001). Patient age (p=0.066) was independent of injury type. Children aged 0-12 years had the highest probability of being injured (40.2%), then adults 22+ (33.1%) and adolescents 13-21 years (26.9%).

CONCLUSIONS

Given that the preponderance of injuries caused by fireworks occurred primarily in minors, pediatricians should screen for any household firework use during the anticipatory guidance portion of well-child checks, which we believe would improve patient safety and decrease injury rates.

Assessment of Firework-Related Ocular Injury in the US

Importance

Fireworks are popularly used for recreation but can lead to potentially blinding injuries. Studies quantifying the trend and national prevalence of firework-related ocular injuries are limited.

Objective

To characterize firework-related ocular injuries treated in emergency departments (EDs) in the US from 1999 to 2017.

Design, Setting, and Participants

This cross-sectional study used the National Electronic Injury Surveillance System, a stratified probability sample of more than 100 hospital-affiliated US EDs representing more than 5300 nationwide hospitals. Deidentified individuals in the National Electronic Injury Surveillance System database who experienced eye injury due to fireworks between January 1, 1999, and December 31, 2017, were included. Analysis began February 2019.

Main Outcomes and Measures

Annual prevalence of firework-related ocular injury, firework type stratified by demographic information, diagnosis, event location/date, and patient disposition.

Results

A total of 34 548 firework-related ocular injuries were seen in US EDs during the 19-year study period (estimated from 1007 individuals in the National Electronic Injury Surveillance System database). Overall, 664 individuals (65.9%) were 18 years or younger, 724 (71.9%) were male, and 512 (50.8%) were white. Twenty-eight patients (2.8%) sustained a ruptured globe, while 633 (62.9%) sustained ocular burn injuries, 118 (11.7%) had ocular foreign bodies, 97 (9.6%) had conjunctival irritation, and 46 (4.6%) experienced other severe eye trauma. Of 1007 individuals, 911 (90.5%) were treated and released without transfer, while 87 (8.7%) required admission or transfer to another hospital. The most common specified firework types included firecrackers (193 [19.2%]), bottle rockets (177 [17.6%]), sparklers (88 [8.7%]), roman candles (66 [6.6%]), and novelty devices (65 [6.5%]) (eg, poppers and snappers). Bottle rockets disproportionately caused the most severe injuries, including ruptured globe (odds ratio, 5.82; 95% CI, 2.72-12.46; P < .001). A total of 411 cases (74.9%) occurred at home. Injuries most commonly occurred near the time of Independence Day and New Year's Day: 707 patients (70.2%) presented in July, 74 (7.4%) in June, 101 (10.0%) in January, and 47 (4.7%) in December.

Conclusions and Relevance

These findings support that firework-related ocular injuries range from mild irritation to ruptured globe, and most occur frequently in those who are young, male, and white. Focused preventive methods and regulations may be imperative in decreasing fireworks-related ocular morbidity, namely from bottle rockets and especially near national holidays.

Severe Fireworks-Related Injuries: Demographic Characteristics, Injury Patterns, and Firework Types in 294 Consecutive Patients

OBJECTIVES

The relationship between fireworks and patient characteristics is not known. Our objective was to examine how severe fireworks-related injuries in children and teens compare to adults.

METHODS

We conducted a retrospective case series (2005-2015) study of patients who sustained consumer fireworks-related injuries requiring hospital admission and/or operation at a single level 1 trauma/burn center. The distribution of race, use behavior, injury type, body region injured, and firework type was examined by age groups, 1 to 10 years, 11 to 17 years, and 18 years or older.

RESULTS

Data from 294 patients 1 to 61 years of age (mean, 24 years) were examined. The majority (91%) were male. The proportion of injuries from different firework types varied by age, with rockets causing the highest proportion in children aged 1 to 10 years, homemade fireworks in those aged 11 to 17 years, and shells/mortars in adults 18 years or older. Compared with adults, children aged 1 to 10 years were more frequently American Indian/Alaska Native, Hispanic, or Asian than White. Compared with adults, children aged 1 to 10 years and 11 to 17 years were more frequently bystanders than active users. Compared with adults, children aged 1 to 10 years and 11 to 17 years had a greater proportion of burn and face injuries. Children aged 1 to 10 years had a decreased proportion of hand injuries. Three patients, 2 adults and 1 child aged 11 to 17 years, died.

CONCLUSIONS

Children, teens, and adults experience severe fireworks-related injuries differently, by demographic characteristics, injury patterns, and firework types. Tailored public health interventions could target safety messaging and injury prevention outreach efforts to reduce firework injuries among children and adolescents.

Firework Injuries of the Hand: An Analysis of Treatment and Health Care Utilization

Background: Firework injuries to the hand can be devastating due to the explosive and ballistic nature of these devices. The aim of this study was to describe the injury and treatment characteristics of patients requiring surgery for firework-related hand injuries and to investigate which factors are associated with an increased utilization of health care resources. Methods: A retrospective chart review of patients undergoing surgery for firework-related hand injuries at two American College of Surgeons level I trauma centers between 2005 and 2016 was performed. Twenty cases were identified. These patients were evaluated for demographics, injury characteristics, number and types of surgical interventions, length of stay, and utilization of health care resources. Bivariate analyses were performed to investigate which factors were associated with increased consumption of health care resources. Results: Injuries ranged from digital nerve injuries to traumatic amputation. Patients underwent a median of 3 surgical operations. More than half the patients underwent flap or skin graft coverage of a soft tissue defect. The median length of hospital stay was 7 days. Factors found to be associated with an increased utilization of surgical and hospital resources included a first web space injury, thumb fracture, and traumatic amputation of any digit. Conclusions: The morbidity inflicted by firework injuries to individual patients is substantial. Patients with severe injuries undergo a median of three surgical operations and have a long duration of initial hospital stay. Knowing which factors are associated with an increased utilization of resources can help prognosticate these preventable injuries.

The liberalization of fireworks legislation and its effects on firework-related injuries in West Virginia

BACKGROUND

Fifteen states, including West Virginia, have liberalized their laws concerning fireworks possession and sale. Effective June 1, 2016, House Bill 2852 enabled all Class C fireworks to be sold within the state. The effects of this policy on fireworks-related injuries requiring immediate medical care are unknown. The purpose of this study was to determine whether this policy may have affected the fireworks-related injury rate and/or injury severity.

METHODS

Data were collected from the electronic medical records of patients treated by West Virginia University Medicine between June 1, 2015-May 31, 2017. The pre and post law periods were defined as June 1, 2015-May 31, 2016 and June 1, 2016-May 31, 2017, respectively. Fireworks-related injuries were identified via International Classification of Disease Clinical Modification codes and by free text searches of the electronic medical records. The rate of injuries pre and post-legislation were compared by Exact Poisson Regression, while demographic characteristics and injury severity were compared via Fisher's Exact tests.

RESULTS

56 individuals were treated for fireworks-related injuries during the study period. The majority of patients were over 25 years of age (64%) and male (77%). Most of the injuries occurred within 7 days of a celebrated U.S. holiday (64%), and 28% were severe in nature. Age, sex, and injury severity did not significantly differ pre and post law passage. The injury rate per 100,000 patients was 39% higher after the law was enacted (p = 0.3475; incidence rate ratio 1.39, 95% Confidence Interval 0.74, 2.68).

CONCLUSION

The law increasing access to Class C fireworks may have affected the injury rate, but not injury severity among treated patients. Effective, evidence-based, public health interventions applicable to all age groups may be warranted particularly around national holidays. This study may inform other states looking to amend their legislation.

Fireworks-Related Injury in Children

Many children are attracted to the color, noise, light, and excitement generated by fireworks. Both home and public displays of fireworks are a festive part of American culture, enjoyed on holidays, during sporting events, and on a variety of other occasions. However, fireworks pose a risk of serious injury to children and youth. Each year, thousands of children sustain major and minor injuries due to fireworks, with many resulting in permanent disability. Regulations concerning private sales and use of fireworks vary greatly from state to state, so children's exposure varies geographically. Fortunately, by leaving fireworks to professionals, injuries to both adults and children can be prevented. [Pediatr Ann. 2018;47(6):e227-e229.].

Impact on the pattern of ocular injuries and awareness following a ban on firecrackers in New Delhi: A tertiary eye hospital-based study

Purpose

To review the nature of firecracker-related ocular injuries at a tertiary eye hospital in northern India following the firecracker ban and also to review the level of awareness among the victims.

Methods

A cross-sectional observational study involving the patients presenting with firecracker-related ocular injuries from October 18 to 27, 2017 were assessed for demographic distribution, detailed ocular evaluation, and a questionnaire related to the awareness about the injuries.

Results

A total of 68 patients were observed. Fifty patients (74.5%) were males. This year, a majority of patients were from outside Delhi. Uttar Pradesh constituted the most 38.23% of the patients followed by Haryana 30.88%, Delhi 23.5%, and Bihar 7.35%. Visual acuity varied from 6/6 to no perception of light. Open globe injury was observed in 56 patients (82.35%) who commonly had zone I injury. A significant number of patients (88.23%) were aware of firecracker-related injuries, and a large number of such injuries (58.8%) occurred in those who were not actively involved in the ignition of firecrackers but were in the vicinity.

Conclusion

This year, following a ban, the number of firecracker-related ocular injuries reported from areas outside Delhi outnumbered as compared to within Delhi. However, firecracker-related ocular injuries are still a major cause of significant visual loss, especially involving the bystanders. Thus, firecracker-related celebrations should be monitored with a stringent protocol.

Clinical Outcomes of Explosion Injuries to the Hand

PURPOSE

The purpose of this study is to report clinical outcomes in a cohort of 12 patients with explosion injuries to the hand.

METHODS

Twelve male patients with a mean age of 42.4 years (SD, 7.2) were examined at a mean of 54 months after sustaining explosion injuries to the hand. All patients underwent primary reconstruction and early soft tissue coverage within 72 hours after their injuries. Total active range of motion and moving 2-point discrimination in each digit were recorded along with hand injury severity score (HISS), disability of the arm, shoulder, and hand (DASH) score, and American Medical Association (AMA) impairment ratings.

RESULTS

For digits saved, the average total active motion at final follow-up was 215 degrees (SD, 66.5). Twenty-two digits had 6-mm 2-point discrimination, and 17 digits had 8- to 10-mm 2-point discrimination. Eight of the 12 patients had secondary procedures. We found a strong correlation between initial HISS and DASH scores at final follow-up. There was also a strong correlation between AMA impairment rating and DASH scores.

CONCLUSIONS

Early reconstruction provides protective sensation and preserves some function after explosion injuries. Preoperative HISS correlates with the long-term functional outcome as measured by DASH scores. For this group of patients, postinjury AMA impairment ratings also correlate with functional outcomes for the upper extremity.

Trends in Eye Injuries and Associated Medical Costs among Children in the United States, 2002-2014

PURPOSE

To describe the trends in eye injuries and associated medical costs among children in the United States.

METHODS

Data were from the 2002-2014 Medical Expenditure Panel Survey (MEPS). Eye injuries in children aged <18 years were identified by the International Classification of Diseases-9 (ICD-9) codes. The trends of cumulative incidence of eye injury, total costs, and average costs were estimated from 2002-2014 MEPS data. All costs were adjusted to 2014 US dollars. Analyses accounted for the complex stratified multistage survey design of the MEPS. We used MarketScan data (2010-2013) to validate outpatient cost estimates.

RESULTS

The 3-year average cumulative incidence of eye injuries declined from 0.56% in 2002-2004 to 0.31% in 2012-2014 (Trend p < 0.001). The average annual total costs decreased from $193 million during 2002-2004 to $66 million during 2012-2014 (p < 0.001).

CONCLUSION

The MEPS data showed that among children aged <18 years, the incidence of eye injuries and associated financial burden substantially declined during 2002-2014, highlighting the progress in preventing children eye injuries. Continuing efforts are needed to further reduce the burden in this population.

Firework-related injury in the Top End: a 16-year review

BACKGROUND

On July 1st on 'Territory Day', the public in the Northern Territory are permitted to purchase and operate consumer fireworks without a licence. Serious permanent injuries from fireworks are well described, leading to their banning in many other jurisdictions. This study describes those seriously injured by fireworks in the Top End of the Northern Territory, with the aim of identifying opportunities for prevention and harm minimization.

METHODS

This is a retrospective audit of all admitted patients with an injury from fireworks at the Royal Darwin Hospital between 2000 and 2015. The variables collected included demographic data and the circumstances around injury (operator versus bystander, alcohol involvement and day of device operation). The consequences such as injuries, operating theatre visits, length of stay and outpatient visits are described.

RESULTS

Fifty-five patients (including 17 children) suffered 67 injuries over the study period, resulting in 68 operating theatre visits, 322 hospital days and 380 outpatient appointments. Burns, hand and eye injuries predominate. Females (P = 0.000) and children (P = 0.029) were more likely to be injured as bystanders. Injuries on a day other than Territory Day were more likely to have alcohol involvement (P = 0.01), and occur in the operator (P = 0.017).

CONCLUSION

Consumer firework usage results in a small number of life altering injuries annually. Previous prevention campaigns focusing on device user safety should be expanded to include the safety of bystanders and children and reduce firework usage outside of the Territory Day.

Pediatric Firework-Related Injuries Presenting to United States Emergency Departments, 1990-2014

This study characterizes the epidemiology of nonfatal pediatric firework-related injuries in the United States among children and adolescents by analyzing data from the National Electronic Injury Surveillance System from 1990 through 2014. During this 25-year period, an estimated 136 991 (95% CI = 113 574-160 408) children <20 years old were treated in US emergency departments for firework-related injuries. The annual injury rate decreased significantly by 30.4% during this period. Most of those injured were male (75.7%), mean patient age was 10.6 years, and 7.6% required hospital admission. The hands (30.0%) were the most commonly injured body region, followed by head and neck (22.2%), and eyes (21.5%). Sixty percent of injuries were burns. Injuries were most commonly associated with firecrackers (26.2%), aerial devices (16.3%), and sparklers (14.3%). Consumer fireworks pose a serious injury risk to pediatric users and bystanders, and families should be encouraged to attend public firework displays rather than use consumer fireworks.

Severe Hand Injuries From Fireworks: Injury Patterns, Outcomes, and Fireworks Types

PURPOSE

The purpose of this study was to characterize injury patterns and outcomes of fireworks-related hand injuries and determine if there was an association with certain fireworks types.

METHODS

A retrospective cohort study was conducted on patients treated at a trauma center between 2005 and 2015. A total of 105 patients sustaining operative hand injuries due to fireworks were identified. Medical records were reviewed to identify injury patterns, treatment outcomes, and fireworks types.

RESULTS

Eighty-eight patients (84%) sustained 92 thumb and/or first web space injuries. There were 12 thumb soft tissue-only injuries (13%) and 80 thumb fractures/dislocations (87%). Of these, there were 52 thumb carpometacarpal (CMC) joint dislocations (57%) and 36 thumb fractures outside the thumb CMC joint (39%). Fifteen hands (16%) sustained both thumb CMC joint dislocations and additional thumb fractures. Twenty-three hands (25%) required thumb revision amputation. The number of surgeries for acute reconstruction ranged from 1 to 7, with 17 patients (19%) requiring 3 or more. Sixty-three hands had deep first web space injuries, and 11 (17%) required flaps acutely for first web space reconstruction. Six hands required secondary reconstruction of a first web space contracture. An external fixator was applied to 6 hands to maintain the first web space; none of these required secondary web reconstruction. Excluding isolated pin removals and dressing changes under anesthesia, 19 patients (22%) required later-stage surgeries. Shells/mortars (59%) were the most common fireworks type causing injury.

CONCLUSIONS

Among operative hand injuries, fireworks most commonly fracture the thumb, destabilize the thumb CMC joint, and deeply damage the first web space. The first web space requires particular consideration because deep injury may result in adduction contracture and require secondary reconstruction if not prevented.

TYPE OF STUDY/LEVEL OF EVIDENCE

Therapeutic IV.

Appraising the spectrum of firework trauma and the related laws during Diwali in North India

PURPOSE

To evaluate the epidemiological characteristics and outcomes of ocular injuries resulting from the use of firecrackers during the Diwali festival in all age groups.

MATERIALS AND METHODS

A single-center, retrospective, hospital-based case series presenting with ocular trauma consequent to fireworks usage in a tertiary eye care center in North India during the 5 days of Diwali festival from 2011 to 2015 was conducted.

RESULTS

A total of 53 eyes of 45 patients were included in the study, out of which the vast majority (39/87%) were males. The mean age was 20.55 years. Almost an equal number of bystanders (25/55.5%) were affected as compared to people handling the fireworks (20/44.44%). Five (9.43%) eyes had open-globe injury, whereas 48 (90.56%) eyes had closed-globe injury. Eighteen (33.96%) eyes underwent surgical intervention. Thirty-three (62.26%) eyes had final vision >20/200 with eight (15.09%) eyes being vision <3/60 in the affected eye.

CONCLUSION

Firework-related ocular trauma can lead to serious visual impairment. Mandatory legislative laws pertaining to the manufacture, sale, and use of fireworks and creating public awareness can reduce the incidence of this preventable cause of blindness in the society. Initiating new policies for retailers involved in sale of these firecrackers can also bring in decrease of such morbidities.

Spectrum of ocular firework injuries in children: A 5-year retrospective study during a festive season in Southern India

PURPOSE

Ocular trauma is a major cause of acquired monocular blindness in children. Firework injuries account for 20% of ocular trauma. The purpose of our study was to document the profile of ocular firework injuries in children during the festive season of Diwali and to determine the prevalence of unilateral blindness in them.

MATERIALS AND METHODS

A retrospective chart analysis of ocular firework injury in children during the festival of Diwali from 2009 to 2013, conducted in a tertiary care eye center in Tamil Nadu, Southern India. Children below 18 years of age with ocular firework injuries who presented to the emergency department for 3 consecutive days - the day of Diwali, 1 day before, and 1 day after Diwali - were included in this study.

RESULTS

Eighty-four children presented with firework-related ocular injuries during the study period. Male to female ratio was 4:1 with mean age 9.48 ± 4 years. Forty-four percentage required hospitalization. The prevalence of unilateral blindness in children due to fireworks was found to be 8% (95% confidence interval - 2-13%).

CONCLUSION

Vision 2020 gives high priority to avoidable blindness, especially in children. In our study, for every 12 children who presented with firecracker injury, one resulted in unilateral blindness. This is an avoidable cause of blindness. Awareness needs to be created, and changes in policy regarding sales and handling of firecrackers including mandatory use of protective eyewear should be considered.

Injuries due to fireworks use: A surveillance data analysis in Colombia, 2008-2013

PURPOSE

To describe the injuries due to fireworks use in Colombia during the period 2008-2013 and to identify factors associated with hospitalization and death due to this cause.

METHODS

A descriptive study from surveillance data was carried out. Incidence rates and relative risks were calculated. The incidence rate trend was modeled with a joint point regression model. Multivariate logistical models were implemented to identify the associated factors with hospitalization and mortality due to firework injuries.

RESULTS

A total of 6585 people were reported to be injured by fireworks during the 2008-2013 period. An upward trend in the incidence rate during this period was observed, with an annual percentage of change of 28% (95% CI 27.7-28.3) during 2008-2011 and 3.5% (95% CI 3.0-3.9) during 2011-2013. The factors associated with hospitalization were injury occurrence at the workplace (odds ratio (OR) 2.62, 95% CI 1.97-3.47), storage (OR 2.40, 95% CI 1.54-3.73), transport (OR 1.63, 95% CI 1.20-2.21), multiple trauma (OR 1.49, 95% CI 1.31-1.70), and injury occurrence at home (OR 1.26, 95% CI 1.07-1.50). The factors associated with mortality were storage (OR 19.52, 95% CI 4.62-82.44), transport (OR 13.37, 95% CI 3.29-54.3), injury occurrence at the workplace (OR 4.88, 95% CI 1.69-14.13), and ethnicity (OR 3.37, 95% CI 1.12-10.12).

CONCLUSION

These results provided information for revising the public policies and intersectorial interventions to reduce the avoidable burden due to firework injuries at all times and not just during the high injury occurrence season.

Risk Factors for Inpatient Hospital Admission in Pediatric Burn Patients

Purpose

Our objective was to determine the risk factors for inpatient admission of pediatric burn patients.

Materials & methods

This cross-sectional study uses data from the Healthcare Cost and Utilization Project Kids' Inpatient Database (HCUP KID) for the years of 2003, 2006, 2009, and 2012 to estimate the risk factors for inpatient admission for pediatric patients who sustained a burn injury. Patients who sustained a burn between the ages of 1 and 18 years were included.

Results

A total of 43,453 patients met inclusion criteria. Of those, 42.3% were Caucasian, 20.1% were African American, and 19.3% were Hispanic. Males comprised 63.5% of the studied population. The month of July was associated with a 31.8% increased chance (p=.011) of being admitted to hospital for a pediatric burn. It was found that patients being admitted had a 32.2% increased chance (p=.002) of a fluid and electrolyte abnormality and a 61.0% increased chance (p=.027) of drug abuse. 

Conclusions

Pediatric burn patients are more likely to be admitted to the hospital having a fluid and electrolyte abnormality, having a drug abuse status, and/or during the month of July.

Misuse and modification of fireworks with fatal injury

Fireworks deaths are a rare event in the United States with minor injuries comprising most adverse events. We report the case of misuse and modification of a large "mortar" firework with fatal results. In this case, the firework charge was modified with additional fuses and placed into the launcher upside down. The decedent then held the mortar base closely to his chest and lit the modified fuse. The resulting explosion caused severe blunt force trauma with significant hydrostatic shock damage to the heart and liver. This cause highlights the dangers of fireworks, particularly when misused.

US emergency department visits for fireworks injuries, 2006-2010

BACKGROUND

Most literature regarding fireworks injuries are from outside the United States, whereas US-based reports focus primarily on children and are based on datasets which cannot provide accurate estimates for subgroups of the US population.

METHODS

The 2006-2010 Nationwide Emergency Department Sample was used to identify patients with fireworks injury using International Classification of Diseases, Ninth Revision, Clinical Modification external cause of injury code E923.0. International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis codes were examined to determine the mechanism, type, and location of injury. Sampling weights were applied during analysis to obtain US population estimates.

RESULTS

There were 25,691 emergency department visits for fireworks-related injuries between 2006 and 2010. There was no consistent trend in annual injury rates during the 5-y period. The majority of visits (50.1%) were in patients aged <20 y. Most injuries were among males (76.4%) and were treated in hospitals in the Midwest and South (42.0% and 36.4%, respectively) than in the West and Northeast (13.3% and 8.3%, respectively) census regions. Fireworks-related injuries were most common in July (68.1%), followed by June (8.3%), January (6.6%), December (3.4%), and August (3.1%). The most common injuries (26.7%) were burns of the wrist, hand, and finger, followed by contusion or superficial injuries to the eye (10.3%), open wounds of the wrist, hand, and finger (6.5%), and burns of the eye (4.6%).

CONCLUSIONS

Emergency department visits for fireworks injuries are concentrated around major national holidays and are more prevalent in certain parts of the country and among young males. This suggests that targeted interventions may be effective in combating this public health problem.

Firecracker injuries during chaharshanbeh soori festival in iran: a case series study

On the last Wednesday of every year Iranians celebrate the sanctity of fire in the annual festival of Chaharshanbeh Soori. Each year many cases of firecracker-related injuries (FRI) are reported during this festival. The aim of this study was to assess the pattern of injuries and the frequency of disabilities during this period. In 2011, a cross-sectional study was conducted at the emergency departments (EDs) of three educational hospitals in Tehran, to assess the extent and demographics of FRI. The age and sex of the patient, type of referral to the hospital, type of injury, its region and treatment process were recorded for each patient by the physicians. Data were analyzed by SPSS version 20. Thirty-five patients suffering from FRI were admitted to the hospitals during the festival. The majority of patients were under 30 years-old and most of them were male (83% male and 17% female). The injuries were mostly lacerations and cuts (n = 17, 49%) and scratches (n = 12, 34%). One patient suffered amputation. The most common site of the injuries were the hands (n = 13, 37%) followed by the face (n = 10, 29%). There were 10 patients (29%) with more than one site of injury. Twenty-one patients were hospitalized, 12 patients (34%) received outpatient treatment and two patients were referred to other hospitals. There are still many victims during Chaharshanbeh Soori festival despite efforts and legislations by the government. Education and raise of awareness among people especially for youth are the most important ways to prevent and reduce Red Wednesday injuries.

Attenuation of smoke induced neuronal and physiological changes by bacoside rich extract in Wistar rats via down regulation of HO-1 and iNOS

Bacopa monniera is well known herbal medicine for its neuropharmacological effects. It alleviates variety of disorders including neuronal and physiological changes. Crackers smoke is a potent risk factor that leads to free radical mediated oxidative stress in vivo. The aim of the current study is to evaluate the protective efficacy of B. monniera extract (BME) against crackers smoke induced neuronal and physiological changes via modulating inducible nitric oxide synthase (iNOS) and hemeoxygenase-1 (HO-1) expression in rats. Rats were exposed to smoke for 1h for a period of 3 weeks and consecutively treated with BME at three different dosages (i.e., 10, 20 and 40 mg/kg b.wt.). Our results elucidate that BME treatment ameliorates histopathalogical changes, reactive oxygen species levels, lipid peroxidation, acetylcholine esterase activity and brain neurotransmitter levels to normal. BME supplementation efficiently inhibited HO-1 expression and nitric oxide generation by down-regulating iNOS expression. Smoke induced depletion of antioxidant enzyme status, monoamine oxidase activity was also replenished by BME supplementation. Thus the present study indicates that BME ameliorates various impairments associated with neuronal and physiological changes in rats exposed to crackers smoke by its potent neuromodulatory, antioxidant and adaptogenic propensity.

Fireworks injuries in children: A prospective study during the festival of lights

OBJECTIVE

We studied the epidemiology of paediatric firework-related injury in the urban population of Delhi during the festival of lights (Diwali).

METHODS

In this prospective observational study, data were collected on the day of Diwali for two consecutive years, 2010 and 2011. All children with firework injuries coming to the emergency room were included in the study. Data were recorded in a predesigned proforma.

RESULTS

Of the 65 cases, 75% were males and 25% were females; most children were more than 10 years of age and majority (90%) of them were unsupervised. Half (49%) of the cases were due to misuse of the fireworks or erratic behaviour, among which the most common observed mode was igniting cracker while holding it (18 cases; 24% of total injuries), which led to injuries to the hand and palm. Device failure was the next common cause for firework injuries, including unexpected blast of the crackers and string bomb as the most common. Overall, the most commonly injured body sites were hands (62%), face (32%) and eyes (10%). Crackers and string bomb mainly caused injuries to hands; fountains and gunpowder caused injuries to the face. Sixty (94%) children were managed conservatively and 5 (6%) required skin grafting and tendon repair.

CONCLUSION

We recommend parental supervision especially for males, wearing non-synthetic and non-flowing clothes, promoting branded crackers and educational campaigns in schools to curtail the rising trend in firework-related injuries in the paediatric population.

Pediatric traumatic cataract and surgery outcomes in eastern China: a hospital-based study

AIM

To evaluate the etiologies, management, and outcomes of pediatric traumatic cataract in eastern China.

METHODS

Pediatric traumatic cataract were reviewed for demographic information, type of injury, mode of injury, time of injury, interval between injury and first visiting doctors, hospital of first visiting, surgeries, complications and prognosis.

RESULTS

A total of 117 eyes of 117 patients (96 boys and 21 girls) with unilateral injuries (66 right and 51 left eyes) were included in the study. The mean (SEM) age at diagnosis was (6.6±3.2) years (range, 1.3-13.8 years). Each cataract was categorized according to the type of trauma: closed-globe (n=26) or open-globe (n=91) injuries. The most common injuring objects were sharp metal objects (37.61%). The most common complication in open-globe injuries was corneal laceration, whereas traumatic mydriasis was most common in closed-globe injuries. Of 68 eyes in patients with open-globe injuries who received cataract extraction, intraocular lens (IOLs) were primarily implanted in 47 eyes (68.12%), whereas 18 eyes with closed-globe injuries received cataract extraction, and IOLs were primarily implanted in 17 eyes (94.4%). The surgical procedures included reconstruction of the anterior segment, synechiolysis, excision of the membrane, lensectomy, vitrectomy and related techniques. Postoperative vision was significantly improved compared with preoperative vision.

CONCLUSION

Pediatric traumatic cataract should be treated in time to attenuate the complications, and education on pediatric traumatic cataract and improvements in pediatric health care are needed for the early detection of cataract in children.

Epidemiology of pediatric ocular trauma in the Chaoshan Region, China, 2001-2010

BACKGROUND

Ocular trauma is the leading cause of monocular visual disability and noncongenital unilateral blindness in children. This study describes the epidemiology and medical care associated with nonfatal pediatric (≤ 17 years of age) eye injury-related hospitalization in the largest industrial base for plastic toy production in China.

METHODS

A population-based retrospective study of patients hospitalized for ocular and orbital trauma in the ophthalmology departments of 3 major tertiary hospitals from 1st January 2001 to 31st December 2010 was performed.

RESULTS

The study included 1035 injured eyes from 1018 patients over a 10-year period: 560 (54.1%) eyes exhibited open globe injuries, 402 (38.8%) eyes suffered closed globe injuries, 10 (1.0%) eyes suffered chemical injuries and 8 (0.8%) eyes exhibited thermal injuries, representing an average annual hospitalization rate of 0.37 per 10,000 (95% confidence interval [CI], 0.36-0.38) due to pediatric eye injury in the Chaoshan region. The mean patient age was 9.2 ± 4.4 years with a male-to-female ratio of 3.3:1 (P = 0.007). Children aged 6 to 11 years accounted for the highest percentage (40.8%, 416/1018) of hospitalization, 56.7% (236/416) of whom were hospitalized for open globe wounds. Injury occurred most frequently at home (73.1%). Open globe wounds cost the single most expensive financial burden (60.8%) of total charges with $998 ± 702 mean charges per hospitalization.

CONCLUSIONS

Open globe wounds occurred at home are earmarked for the priorities to prevention strategies. Higher public awareness of protecting primary schoolchildren from home-related eye injuries should be strengthened urgently by legislation or regulation since the traditional industrial mode seems to remain the pattern for the foreseeable future. Further research that provide detailed information on the specific inciting agents of pediatric eye injuries are recommended for facilitating the development and targeting of appropriate injury prevention initiatives.

Firecracker injuries during Diwali festival: The epidemiology and impact of legislation in Delhi

SETTING AND DESIGN

A hospital-based retrospective study of firecracker-related injuries was carried out at a government sponsored hospital in Delhi.

MATERIALS AND METHODS

1373 patients attended the emergency burn care out-patients clinic during 2002-2010 pre-Diwali, Diwali and post-Diwali days. Every year, a disaster management protocol is revoked during these 3 days under the direct supervision of the Ministry of Health and Family Welfare, Government of India.

RESULTS

There was an increase in the number of patients of firecracker-related injuries in Delhi national capital region from the year 2002 to 2010, based on the hospital statistics. During the study period, the hospital received approximately one patient with firecracker-related injury per 100,000 population of the city. 73.02% of the victims were 5-30 years old. Majority (90.87%) of them sustained <5% total body surface area burn.

CONCLUSIONS

In spite of legislations and court orders, the number of patients is on the rise. The implementation agencies have to analyse the situation to find a way to control this preventable manmade accident. Websites, emails, SMS, social sites, etc. should be used for public education, apart from conventional methods of public awareness.

Pediatric blast lung injury from a fireworks-related explosion

Blast injuries related to explosions have been described in the literature but are uncommon in children. We describe a multisystem blast injury in a child resulting from a commercial firework-related explosion in her home. She presented with respiratory failure, shock, altered level of consciousness, and multiple orthopedic injuries. The patient required immediate stabilization and resuscitation in the emergency department and a prolonged hospitalization. This report reviews the spectrum of injuries that are seen in blast-related trauma and the emergency measures needed for rapid stabilization of these critical patients.

Pediatric eye injuries treated in US emergency departments, 1990-2009

This study investigates activity- and consumer product-related eye injuries treated in US hospital emergency departments among children <18 years old using National Electronic Injury Surveillance System data from 1990 through 2009. An estimated 1,406,200 (95% confidence interval = 1,223,409-1,588,992) activity- and consumer product-related pediatric eye injuries occurred during the study period, averaging 70,310 annually. The annual number of injuries declined significantly by 17%. Patients ≤ 4 years of age accounted for 32% of all injuries and had the highest mean annual eye injury rate (11.31 per 10,000 population). Eye injuries associated with sports and recreation (24%) and chemicals (17%) occurred most frequently. The majority (69%) of eye injuries occurred at home. Opportunities exist to further decrease these injuries. Pediatricians should educate child caregivers and children about risks for eye injuries in the home and about use of appropriate protective eyewear during sports.