RESUMO
INTRODUCTION: Maxillofacial trauma in indigenous populations is complex with sociocultural factors, access to health care, and poorer general health issues that impact outcomes. Assaults and road traffic accidents are disproportionately experienced by indigenous persons compared with non-indigenous. METHODS: A retrospective review was conducted from January 2012 to January 2017 at the Women and Children's Hospital and Royal Adelaide Hospital, Adelaide. All maxillofacial fractures that attended or were referred to the unit were included in this study. The primary objective was to analyze epidemiological trends of facial fractures and clinical outcomes in the South Australian indigenous and non-indigenous populations. RESULTS: Maxillofacial fractures in indigenous persons were less than in non-indigenous (31.2 versus 38.2 y, P < 0.001) with 3.8 odds of a facial fracture. Assault was 2.9 times more likely to result in a facial fracture, falls 40.9% less likely, and sports 29.4% less likely compared with non-indigenous ( P < 0.001). Alcohol-related facial fractures had significantly higher rates [odds ratio (OR = 3.8)] compared with non-indigenous. Indigenous from most disadvantaged areas and very remote areas also had significantly higher odds of a facial fracture. Indigenous persons had higher operative rates (OR = 2.8), postoperative complications (OR = 3.1), and a 3.7-day mean difference for the length of stay (6.6 versus 2.9 d, P < 0.001). CONCLUSIONS: Indigenous people are more likely to experience facial fractures from assault resulting in mandibular fractures, whereas non-indigenous people are likely to have sport or fall-related midface fractures. Young indigenous women from outer regional and very remote areas have greater odds of facial fractures caused by assault and alcohol with higher operative rates, postoperative complications, and extended length of stay.
Assuntos
Fraturas Mandibulares , Traumatismos Maxilofaciais , Fraturas Cranianas , Criança , Humanos , Feminino , Austrália do Sul/epidemiologia , Austrália , Fraturas Cranianas/complicações , Traumatismos Maxilofaciais/cirurgia , Fraturas Mandibulares/etiologia , Estudos Retrospectivos , Etanol , Acidentes de Trânsito , Ossos Faciais/lesõesRESUMO
INTRODUCTION: The mandible is one of the most common facial bones to be injured with great clinical variability across countries caused by assaults, road traffic accidents, and falls. METHODS: A retrospective review was conducted for adult mandibular fractures from January 2012 to January 2017 at the Royal Adelaide Hospital, Adelaide. Our aim was to describe epidemiological trends of mandibular fractures, differences for sex and age, and clinical outcomes. RESULTS: Five hundred sixty five adult patients presented with a mandibular fracture with a male predominance (4.5:1). The mean age was 34.2âyears with men 11.9âyears younger than females (32.0 versus 44.1âyears, P â < â0.001). Assaults represented 58.2% of cases. A quarter of the cohort reported alcohol use. Assaults commonly resulted in angle and symphyseal fractures, whereas almost all falls and road traffic accident resulted in condylar or coronoid fractures. Young men were 1.9 times more likely to have mandibular fractures compared to women, whereas elderly men were 11.8% less likely ( P â<â0.001). The most common fracture was the angle (33.6%) and the angle/symphyseal (14.2%). Men were 2.5 times more likely to have surgery. The complication rate was 10.8% and the re-operative rate was 5.0%. Women had a significantly longer admission of 1.6âdays compared to men (4.4 versus 2.8âdays, P â=â0.003). CONCLUSIONS: Young men are more likely to have mandibular fractures from assaults and have surgery. Young women and elderly females are more likely to have animal and fall-related injuries resulting including in condylar fractures with associated injuries and extended length of stay.
Assuntos
Fraturas Mandibulares , Acidentes de Trânsito , Ossos Faciais/lesões , Feminino , Humanos , Masculino , Fraturas Mandibulares/epidemiologia , Fraturas Mandibulares/cirurgia , Estudos Retrospectivos , Austrália do Sul/epidemiologiaRESUMO
INTRODUCTION: Facial fractures of children are relatively infrequent compared to adults. There are variations in facial fractures depending on the socioeconomic, cultural, and educational factors of the country and time. Our aim is to describe epidemiological trends of facial fractures in the pediatric population, understand differences amongst the age groups, and the impact this has on clinical outcomes and management in South Australia. METHODS: A retrospective review was conducted from January 2012 to January 2017 at the Women and Children's Hosptial, Adelaide. All facial fractures of children, aged 16âyears and below, that attended or were referred to the unit were included in this study. RESULTS: A total of 265 pediatric patients presented with a facial fracture with a male predominance. Some 49.1% occurred from a sports-related injury with bicycle motocross as the single most common type of sport. The mandible was the common fracture type with 21.9% of the total cohort having an associated injury. There were significant differences between boys and girls for age, age groups, mechanism of injury, and type of sport (Pâ<â0.05). Boys were 2.3 times more likely to have a sport-related facial fracture than girls. Early adolescence were 5.2 times more likely to have an orbitozygomatic fracture than children of early childhood (Pâ<â0.05). Age, associated injuries, and sport-related facial fractures were independently associated with increased length of stay (Pâ<â0.001). CONCLUSIONS: There are differences amongst boys and girls and an understanding of these differences can aid the diagnosis and management in a growing child's face.