Epidemiology of Nasal Bone Fractures.

Importance: Although nasal bones are the most common type of facial fracture given their natural projection and vulnerability to trauma, there is a paucity of data on its trends. Objective: To report on the trends and costs associated with open and closed nasal bone fractures across the United States. Methods: A retrospective analysis from 2006 to 2014 was conducted of the Nationwide Emergency Department Sample by using the International Classification of Disease, Ninth Revision codes for closed and open nasal bone fractures (802.0 and 802.1) presenting to emergency departments (ED). Trend analysis of total number and rate of visits, discharges, admissions, and associated costs were conducted. Results: Data from 1,253,399.741 records were collected. The total number of ED visits decreased by 2.05% for both open and closed nasal fractures from 2006 to 2014 whereas their associated costs increased (p < 0.001 and p < 0.05 for closed and open nasal fractures). Notably, open fractures were consistently costlier whereas closed fractures had a greater percent-increase in costs (76.65%). Conclusions and Relevance: This study identified a significant rise in nasal fracture costs, which can be reduced via use of cheaper diagnostic modalities and cost-effective endoscopic procedures.

Assessing the efficacy of mild traumatic brain injury management.

OBJECTIVE: Intracranial hemorrhage (ICH) is frequently found on computed tomography (CT) after mild traumatic brain injury (mTBI) prompting transfer to centers with neurosurgical coverage and repeat imaging to confirm hemorrhage stability. Studies suggest routine repeat imaging has little utility in patients with minimal ICH, no anticoagulant/antiplatelet use, and no neurological decline. Additionally, it is unclear which mTBI patients benefit from transfer for neurosurgery consultation. The authors sought to assess the clinical utility and cost effectiveness of routine repeat head CTs and transfer to tertiary centers in patients with low-risk, mTBI. METHODS: Retrospective evaluation of patients receiving a neurosurgical consultation for TBI during a 4-year period was performed at a level 1 trauma center. Patients were stratified according to risk for neurosurgical intervention based on their initial clinical evaluation and head CT. Only patients with low-risk, mTBI were included. RESULTS: Of 531 patients, 119 met inclusion criteria. Eighty-eight (74.0 %) received two or more CTs. Direct cost of repeat imaging was $273,374. Thirty-seven (31.1 %) were transferred to our facility from hospitals without neurosurgical coverage, costing $61,384. No patient had neurosurgical intervention or mTBI-related in-hospital mortality despite enlarging ICH on repeat CT in three patients. Two patients had mTBI related 30-day readmission for seizure without ICH expansion. CONCLUSION: Routine repeat head CT or transfer of low-risk, mTBI patients to a tertiary center did not result in neurosurgical intervention. Serial neurological examinations may be a safe, cost-effective alternative to repeat imaging for select mTBI patients. A large prospective analysis is warranted for further evaluation.

Risks, costs, and outcomes of cerebrospinal fluid leaks after pediatric skull fractures: a MarketScan analysis between 2007 and 2015.

OBJECTIVE: Skull fractures are common after blunt pediatric head trauma. CSF leaks are a rare but serious complication of skull fractures; however, little evidence exists on the risk of developing a CSF leak following skull fracture in the pediatric population. In this epidemiological study, the authors investigated the risk factors of CSF leaks and their impact on pediatric skull fracture outcomes. METHODS: The authors queried the MarketScan database (2007-2015), identifying pediatric patients (age < 18 years) with a diagnosis of skull fracture and CSF leak. Skull fractures were disaggregated by location (base, vault, facial) and severity (open, closed, multiple, concomitant cerebral or vascular injury). Descriptive statistics and hypothesis testing were used to compare baseline characteristics, complications, quality metrics, and costs. RESULTS: The authors identified 13,861 pediatric patients admitted with a skull fracture, of whom 1.46% (n = 202) developed a CSF leak. Among patients with a skull fracture and a CSF leak, 118 (58.4%) presented with otorrhea and 84 (41.6%) presented with rhinorrhea. Patients who developed CSF leaks were older (10.4 years vs 8.7 years, p < 0.0001) and more commonly had skull base (n = 183) and multiple (n = 22) skull fractures (p < 0.05). These patients also more frequently underwent a neurosurgical intervention (24.8% vs 9.6%, p < 0.0001). Compared with the non-CSF leak population, patients with a CSF leak had longer average hospitalizations (9.6 days vs 3.7 days, p < 0.0001) and higher rates of neurological deficits (5.0% vs 0.7%, p < 0.0001; OR 7.0; 95% CI 3.6-13.6), meningitis (5.5% vs 0.3%, p < 0.0001; OR 22.4; 95% CI 11.2-44.9), nonroutine discharge (6.9% vs 2.5%, p < 0.0001; OR 2.9; 95% CI 1.7-5.0), and readmission (24.7% vs 8.5%, p < 0.0001; OR 3.4; 95% CI 2.5-4.7). Total costs at 90 days for patients with a CSF leak averaged $81,206, compared with $32,831 for patients without a CSF leak (p < 0.0001). CONCLUSIONS: The authors found that CSF leaks occurred in 1.46% of pediatric patients with skull fractures and that skull fractures were associated with significantly increased rates of neurosurgical intervention and risks of meningitis, hospital readmission, and neurological deficits at 90 days. Pediatric patients with skull fractures also experienced longer average hospitalizations and greater healthcare costs at presentation and at 90 days.

Traumatic skull fractures in children and adolescents: A retrospective observational study.

OBJECTIVE: To investigate the epidemiological features of child and adolescent (≤18 years old) patients managed for traumatic skull fractures (TSKFs) and associated traumatic brain injury (TBI). DESIGN: 393 Patients who were children and adolescent who had TSKFs admitted to our university affiliated hospitals between January 2003 and December 2010. The incidence and patterns were summarized with respect to different age group, admission time and etiology. SETTING: Two university-affiliated hospitals from January 2003 to May 2010. RESULTS: The most common etiologies were motor vehicle collisions (MVCs) (166, 42.2%) and high fall (101, 25.7%). The most common skull fracture sites were parietal fractures (n=111, 28.2%) and basilar skull fracture (n=111, 28.2%). A total of 300 (76.3%) patients suffered TBI and 23 (5.9%) patients suffered OCI. The most common intracranial hemorrhage was epidural hemorrhage (n=94, 23.9%). The frequencies of emergency admission, medical insurance and associated injuries were 56.2% (n=221), 22.4% (n=88) and 37.2% (n=146). The frequencies of TBI and associated injuries were significantly increased from 53.45% to 76.3% and from 6.9% to 41.6% with age, respectively. CONCLUSIONS: MVCs were the most common etiologies. Parietal and basilar skull fractures, epidural hemorrhages were the most common fracture sites and intracranial hemorrhage.

Management of Pediatric Isolated Skull Fractures: A Decision Tree and Cost Analysis on Emergency Department Disposition Strategies.

OBJECTIVE: Pediatric isolated skull fractures (ISFs) are common injuries that represent challenging disposition decisions for clinicians. The purpose of this study is to use a decision analysis to compare the clinical and cost-effectiveness of 3 emergency department (ED)-based disposition scenarios for a pediatric patient presenting with ISF. METHODS: We conducted a cost-effectiveness analysis comparing ED disposition scenarios that included current practice, increased at-home surveillance, and observation unit utilization. Current rates of admission, deterioration after initial diagnosis, and ED return after discharge, as well as cost of observation-only status, were obtained through literature review. Cost calculations using Healthcare Cost and Utilization Project data included total ED cost, admission without complication, and admission with deterioration. RESULTS: In current practice, 76% of subjects with ISF are admitted and 2.5% of those develop persistent or new symptoms. No patient diagnosed with ISF required neurosurgical intervention. Of those discharged home from the ED, 2.8% return with a new concern with 7.4% having new findings on imaging leading to admission. Total cost per 100 patients by current practice was US $583,587. Increasing at-home surveillance by 20% resulted in a total cost saving of US $113,176 per 100 patients while increasing returns to the ED from less than 1% to 1.1%. Admitting at the current rate to an observation unit resulted in a US $205,395 cost saving per 100 patients. CONCLUSIONS: Decreased inpatient utilization through home surveillance or observation unit use reduced cost associated with pediatric ISF management without increasing clinical risk owing to the low probability of clinical deterioration after initial diagnosis.

Pediatric Facial Fractures: An Assessment of Airway Management.

Pediatric facial fractures present unique and challenging management considerations, especially with regards to airway management. Anatomical differences in children increase both airway resistance and the difficulty of intubation. A surgical airway may be required if intubation is unable to be performed. The purpose of this study was to examine a single center's experience with pediatric facial fractures to determine the frequency of advanced airway use, as well as the risk factors that may predispose a patient to requiring an advanced airway. A retrospective review of all facial fractures at a level 1 trauma center was performed from 2000 to 2012. Patients age 18 years and younger were included. Patient demographics were collected, as well as location of fractures, concomitant injuries, services consulted, and surgical management strategies. Information was collected regarding the need for an advanced airway, including intubation and the need for a surgical airway. A total of 285 patients met inclusion criteria. Of these, 57 patients (20%) required emergency intubation and 5 (1.8%) required a surgical airway. Intubation was significantly related to fractures of the midface, frontal sinuses, spine, skull, and pelvis, as well as depressed Glasgow coma scores and traumatic brain injury. The need for a surgical airway is extremely uncommon (1.8%), and tracheostomy was only needed in the setting of penetrating head trauma. Both emergent intubation and tracheostomy are associated with complications, but these complications must be weighed against the potentially life-saving measure of securing an airway.

Styloid Process Fracture Associated With Maxillofacial Trauma: Incidence, Distribution, and Management.

PURPOSE: Fracture of the styloid process of the temporal bone has been infrequently reported. The present study evaluated the incidence, causes, distribution, and management of styloid process fracture in association with other maxillofacial fractures. MATERIALS AND METHODS: A prospective evaluation of patients with maxillofacial trauma over a period of 1 year was carried out and patients' characteristics, mode and distribution of injury, and length of styloid process were recorded. Patients were divided into 5 groups based on the site of maxillofacial fracture and into 2 groups based on styloid process length to evaluate their association with styloid process fracture. The authors' unit protocol was carried out for management of styloid process fracture. RESULTS: Of 84 patients with maxillofacial trauma, 27 patients (14 men, 13 women; mean age, 25.7 ± 8.92 yr) had styloid process fracture. The most common cause of injury was road traffic accidents. Mandibular and multiple facial fractures accounted for most concomitant styloid process fractures. The mean length of the styloid process in patients with fracture was 2.46 ± 0.89 cm and no relevant association was present between the length and fracture of the styloid process. All patients responded well to initial conservative management. CONCLUSION: Styloid process fractures are relatively common injuries in developing countries and a meticulous examination is essential for prompt diagnosis and adequate care.

Facial Fractures in Patients With Firearm Injuries: Profile and Outcomes.

PURPOSE: Firearm injuries (FAIs) are a major public health issue in the United States. The objective of this study was to examine characteristics and outcomes of patients presenting to emergency departments (EDs) with facial fractures attributed to FAIs. MATERIALS AND METHODS: The Nationwide Emergency Department Sample for the years 2008 to 2013 was used. All patients who visited EDs with FAIs and facial fractures were selected. The study focused on the following variables: 1) demographic characteristics, 2) types of facial fractures, 3) disposition status after ED visit or subsequent hospitalization, 4) charges (ED and hospitalization), and 5) patient outcomes. The inclusion criteria were a visit to a hospital-based ED with facial fractures and an external cause of FAI. Descriptive statistics were used to summarize findings. Multivariate logistic regression analysis was used to examine the simultaneous effects of patient-related factors on ED death. RESULTS: During the study period, a total of 15,469 patients (mean age, 34 years) visited hospital-based EDs with facial fractures attributed to FAIs. Most were uninsured male patients. The most common etiology of FAIs was assault. The most common facial fractures were open mandibular fractures and open maxillary and/or malar bone fractures. Approximately 27% of patients had a concomitant intracranial injury. After the ED visit, 74% were admitted. The mean ED charge per patient was $6,403, and the total ED charge across the United States was $76.48 million. The mean hospitalization charge per patient was $167,203. The total hospitalization charge across the United States was $1.9 billion. Patients with intracranial injuries (odds ratio [OR], 21.21; 95% confidence interval [CI], 7.16 to 62.85; P < .01), uninsured patients (OR, 4.24; 95% CI, 1.44 to 12.51; P < .01), and patients residing in areas with high household incomes (OR, 5.60; 95% CI, 2.51 to 12.46; P < .01) were high-risk groups for ED death. CONCLUSIONS: FAIs require substantial resources for stabilization and treatment by EDs. This study highlights the burden and impact of facial fractures in patients with FAIs in the United States.

Assessment of bone healing ability of calcium phosphate cements loaded with platelet lysate in rat calvarial defects.

Injectable calcium phosphate cements have been used as a valid alternative to autologous bone grafts for bone augmentation with the additional advantage of enabling minimally invasive implantation procedures and for perfectly fitting the tissue defect. Nevertheless, they have low biodegradability and lack adequate biochemical signaling to promote bone healing and remodeling. In previous in vitro studies, we observed that the incorporation of platelet lysate directly into the cement paste or loaded in hyaluronic acid microspheres allowed to modulate the cement degradation and the in vitro expression of osteogenic markers in seeded human adipose derived stem cells. The present study aimed at investigating the possible effect of this system in new bone formation when implanted in calvarial bilateral defects in rats. Different formulations were assessed, namely plain calcium phosphate cements, calcium phosphate cements loaded with human platelet lysate, hybrid injectable formulations composed of the calcium phosphate cement incorporating hyaluronin acid non-loaded microparticles (20% hyaluronin acid) or with particles loaded with platelet lysate. The degradability and new bone regrowth were evaluated in terms of mineral volume in the defect, measured by micro-computed tomography and histomorphometric analysis upon 4, 8 and 12 weeks of implantation. We observed that the incorporation of hyaluronin acid microspheres induced an overly rapid cement degradation, impairing the osteoconductive properties of the cement composites. Moreover, the incorporation of platelet lysate induced higher bone healing than the materials without platelet lysate, up to four weeks after surgery. Nevertheless, this effect was not found to be significant when compared to the one observed in the sham-treated group.

Epidemiology and resource utilization in pediatric facial fractures.

BACKGROUND: Pediatric facial fractures, although uncommon, have a significant impact on public health and the US economy by the coexistence of other injuries and developmental deformities. Violence is one of the most frequent mechanisms leading to facial fracture. Teaching hospitals, while educating future medical professionals, have been linked to greater resource utilization in differing scenarios. This study was designed to compare the differences in patient characteristics and outcomes between teaching and non-teaching hospitals for violence-related pediatric facial fractures. METHODS: Using the 2000-2009 Kids' Inpatient Database, 3881 patients younger than 18 years were identified with facial fracture and external cause of injury code for assault, fight, or abuse. Patients admitted at teaching hospitals were compared to those admitted at non-teaching hospitals in terms of demographics, injuries, and outcomes. RESULTS: Overall, 76.2% of patients had been treated at teaching hospitals. Compared to those treated at non-teaching hospitals, these patients were more likely to be younger, non-white, covered by Medicaid, from lower income zip codes, and have thoracic injuries; but mortality rate was not significantly different. After adjusting for potential confounders, teaching status of the hospital was not found as a predictor of either longer lengths of stay (LOS) or charges. CONCLUSIONS: There is an insignificant difference between LOS and charges at teaching and non-teaching hospitals after controlling for patient demographics. This suggests that the longer LOS observed at teaching hospitals is related to these institutions being more often involved in the care of underserved populations and patients with more severe injuries.

Observation for isolated traumatic skull fractures in the pediatric population: unnecessary and costly.

BACKGROUND: Blunt head trauma accounts for a majority of pediatric trauma admissions. There is a growing subset of these patients with isolated skull fractures, but little evidence guiding their management. We hypothesized that inpatient neurological observation for pediatric patients with isolated skull fractures and normal neurological examinations is unnecessary and costly. METHODS: We performed a single center 10year retrospective review of all head traumas with isolated traumatic skull fractures and normal neurological examination. Exclusion criteria included: penetrating head trauma, depressed fractures, intracranial hemorrhage, skull base fracture, pneumocephalus, and poly-trauma. In each patient, we analyzed: age, fracture location, loss of consciousness, injury mechanism, Emergency Department (ED) disposition, need for repeat imaging, hospital costs, intracranial hemorrhage, and surgical intervention. RESULTS: Seventy-one patients presented to our ED with acute isolated skull fractures, 56% were male and 44% were female. Their ages ranged from 1week to 12.4years old. The minority (22.5%) of patients were discharged from the ED following evaluation, whereas 77.5% were admitted for neurological observation. None of the patients required neurosurgical intervention. Age was not associated with repeat imaging or inpatient observation (p=0.7474, p=0.9670). No patients underwent repeat head imaging during their index admission. Repeat imaging was obtained in three previously admitted patients who returned to the ED. Cost analysis revealed a significant difference in total hospital costs between the groups, with an average increase in charges of $4,291.50 for admitted patients (p<0.0001). CONCLUSION: Pediatric isolated skull fractures are low risk conditions with a low likelihood of complications. Further studies are necessary to change clinical practice, but our research indicates that these patients can be discharged safely from the ED without inpatient observation. This change in practice, additionally, would allow for huge health care dollar savings.

Isolated skull fractures: trends in management in US pediatric emergency departments.

STUDY OBJECTIVE: Previous studies have suggested that children with isolated skull fractures are at low risk of requiring neurosurgical intervention, suggesting that admission to the hospital may not be necessary in many instances. We seek to evaluate current practice for children presenting to the emergency department (ED) for isolated skull fractures in US children's hospitals. METHODS: We conducted a retrospective multicenter cross-sectional study of children younger 19 years with a diagnosis of isolated skull fracture who were evaluated in the ED from 2005 to 2011, using the Pediatric Health Information System database. The primary outcome measure was the rate of hospital admission. Secondary outcomes were any neurosurgical procedure during hospitalization, repeated neuroimaging, duration of hospitalization, and cost of care. RESULTS: We identified 3,915 patients with isolated skull fractures, of whom 60% were male patients; 78% were hospitalized. Of hospitalized children, 85% were discharged within 1 day and 95% were discharged within 2 days. During hospitalization, 47 patients received repeated computed tomography imaging and 1 child required a neurosurgical procedure. Hospital costs were more than triple for hospitalized patients compared with patients discharged from the ED ($2,064 versus $619). CONCLUSION: Most children treated in EDs of US children's hospitals with isolated skull fractures are hospitalized. The rate of neurosurgical intervention is very low. A better understanding of current practice is necessary to assess whether these admissions are warranted or not.

Patient self-assessment of nasal fractures and self-referral to an ear, nose, and throat department: a prospective study.

OBJECTIVE: To assess if patients can safely self-assess their need for ear, nose, and throat (ENT) review following initial emergency department attendance for nasal trauma. STUDY DESIGN: This prospective study was divided into 2 parts. The initial part evaluated an information sheet for patients to lead them through a self-assessment to establish if they require ENT review following nasal injury. The second part of the study investigated outcomes following the introduction of the self-assessment. SETTING: This work was conducted at a District General Hospital in Scotland. SUBJECTS AND METHODS: Forty-nine consecutive patients underwent self-assessment plus blinded otolaryngology assessment, after which self-assessment was introduced as routine. This was evaluated comparing outcomes of 49 new consecutive nasal injuries against the original group using subjective patient scores of nasal cosmesis and nasal airway following injury and any subsequent treatment. RESULTS: There was no significant difference in outcome between the 2 study periods. After the introduction of self-assessment, there was a large reduction in the nonattendance rate for nasal injuries and in the attendances of patients with nasal injuries not requiring manipulation. CONCLUSION: In our institution, patients can be relied on to safely self-assess their nasal injuries to decide if they need ENT review when provided with appropriate information. This reduces the outpatient burden on the ENT department with no deterioration in subjective patient outcomes.

Head trauma in the cat: 1. assessment and management of craniofacial injury.

PRACTICAL RELEVANCE: Feline trauma is commonly seen in general practice and frequently involves damage to the head. CLINICAL CHALLENGES: While craniofacial injuries following trauma vary widely in severity, affected cats can often be severely compromised in terms of their neurological, respiratory and cardiovascular status, and their management can be challenging in both the short and long term. They need prompt stabilisation and careful monitoring in the initial period to maximise prospects of a successful outcome. Many cats with severe facial trauma will require surgery to stabilise skull fractures or address injuries to the eyes, with its inherent issues surrounding pain management, ensuring adequate nutrition and the necessity for ongoing hospitalisation. DIAGNOSTICS: Cats with head trauma benefit from imaging of the injured areas as well as thoracic radiography. Imaging the skull can be challenging and is best performed under general anaesthesia. In unstable patients this can be delayed to prevent any associated morbidity. EVIDENCE BASE: The clinical evidence base relating to injury to the feline head is limited, despite its relative frequency in general practice. This review focuses on the initial approach to craniofacial (in particular, ocular and jaw) trauma, and outlines simple techniques for management of soft tissue and bone injuries. Much of the information is based on the authors' clinical experience, as there is a paucity of well-described clinical case material.

Pediatric facial trauma: a review of guidelines for assessment, evaluation, and management in the emergency department.

Approximately 22 million children in the United States sustain traumatic injuries every year, the etiologies of which vary with age as well as social and environmental factors. If not managed properly, these injuries can have a significant impact on future growth and development. Evaluation of facial injuries presents a unique diagnostic challenge in this population, as differences from adult anatomy and physiology can result in vastly different injury profiles. The increased ratio of the cranial mass relative to the body leaves younger patients more vulnerable to craniofacial trauma. It is essential that the treating physician be aware of these variations to properly assess and treat this susceptible and fragile patient population and ensure optimal outcomes. This article reviews the proper emergency department assessment and treatment of facial fractures in the pediatric population as well as any associated injuries, with particular emphasis on initial patient stabilization, radiological evaluation, and therapeutic options.

Neurologically intact children with an isolated skull fracture may be safely discharged after brief observation.

PURPOSE: The management of children presenting with an isolated skull fracture (ISF) posttrauma is highly variable. We sought to estimate the risk of neurologic deterioration in children with a Glasgow coma score (GCS) 15 and ISF to reduce unnecessary hospital admissions. METHODS: A retrospective review at a level I pediatric trauma referral center was conducted for patients with ISF on head computed tomography from 2003 to 2008. Patients were excluded for injury greater than 24 hours prior, GCS less than 15, intracranial pathology, significant fracture depression, or complex fractures involving facial bones or skull base. RESULTS: A total of 235 patients were identified with an ISF. The median age was 11 months, with falls accounting for 87% of the injuries. One hundred seventy-seven patients were admitted, and 58 patients were discharged from the emergency department after a period of observation (median, 3.3 hours). Median length of stay for those admitted to the hospital was 18.2 hours. One patient developed vomiting following overnight observation and a repeat computed tomography scan demonstrated a small extra-axial hematoma that required no intervention. The mean total costs for patients discharged from the emergency department were $291 vs $1447 for those admitted for observation (P < .001). CONCLUSION: Patients with a presenting GCS of 15 and an ISF can be safely discharged from the emergency department after a short period of observation if they are asymptomatic and have a reliable social environment. This could result in significant savings by eliminating inpatient costs.

Prospective, blinded study of nasal injuries: comparison of doctor and nurse assessment.

OBJECTIVES: This study aimed to compare an experienced ENT treatment room nurse's ability to assess nasal injuries with that of junior doctors. DESIGN: One hundred consecutive patients with nasal injuries were assessed prospectively in two phases, followed by a telephone survey. MAIN OUTCOME MEASURES: Comparison of nasal injury assessment, advice, and outcomes regarding cosmesis, airway obstruction and patient satisfaction. RESULTS: In the first phase, there was almost perfect agreement between doctor and nurse assessments regarding the management of nasal fractures (p < 0.0001). There was no deterioration in outcomes in the nurse assessment only patient group with regards to cosmesis and airway obstruction. Ninety-four per cent of patients were satisfied with nurse-only assessment. CONCLUSIONS: Our study showed that an experienced treatment room nurse was as effective as experienced junior doctors in assessing and advising patients with nasal injuries. Following this study, the nurse involved began to independently assess patients with nasal injuries attending the unit.

Internações hospitalares por fraturas do crânio e dos ossos da face no Nordeste brasileiro / Hospital admissions for fractures of the skull and bones of the face in Northeast Brazil

Introdução: O aumento dos acidentes e da violência no Brasil tem repercutido na organização do sistema de saúde, o qual, por sua responsabilidade na atenção ao trauma, vem tendo seus gastos elevados. Objetivo: Realizar levantamento epidemiológico das internações decorrentes das fraturas do crânio e dos ossos da face, avaliando os gastos do Sistema Único de Saúde com as internações na região Nordeste por um de período de dez anos. Métodos: Estudo de série temporal com dados do Sistema de Informações Hospitalares. Foram selecionadas as internações cujo diagnóstico fazia parte do capitulo XIX da Classificação Internacional das Doenças e a sua distribuição segundo: sexo, faixa etária, Unidade Federativa, valor médio, permanência média e ano de internação. Resultados: Foram encontrados 67.086 registros de internações por essas fraturas. A incidência média das fraturas de crânio e dos ossos faciais foi de 13,66 por 100.000 habitantes. A maioria das internações ocorreu no sexo masculino, em 82,5%, e nas faixas etárias de 20 a 29 anos de idade. As Unidades Federativas que apresentaram elevados coeficientes foram Rio Grande do Norte, Paraíba e Sergipe. No período foram gastos R$ 39.058.339,80 com internação e o valor médio por internação aumentou até 2003. Conclusões: As incidências de fraturas dos ossos do crânio e da face cresceram no período avaliado nos estados do Nordeste, sendo mais frequente no sexo masculino e nas faixas etárias de 20 a 29 anos. Consequentemente, os gastos públicos com internações por causa de fraturas dos ossos do crânio e da face cresceram no decorrer dos anos (AU)

Introduction: The increase of accidents and violence in Brazil has affected the organization of health systems, whose expenditures have been increasing due to their responsibility for attending to injuries. Aim: To perform an epidemiological survey of hospital admissions due to skull fractures and maxillofacial injuries, evaluating the expenses of the Single Health System with hospitalizations in northeast Brazil for 10 years. Methods: Temporal series study with data from the Hospital Information System. The cases selected were those diagnosed as part of the XIX Chapter of the International Classification of Diseases (ICD) and their distribution according to sex, age group, state, mean value, mean stay, and year of admission. Results: There were 67.086 records of admissions due to these fractures. The mean incidence of skull fractures and maxillofacial injuries was 13.66 per 100.000 people. Most of the admissions occurred among males (82.5%) in their twenties. The states with the highest indexes were Rio Grande do Norte, Paraíba, and Sergipe. In this period, R$ 39.058.339,80 were spent with hospitalizations, and the mean value per hospitalization increased until 2003. Conclusions: The incidence of skull fractures and maxillofacial injuries increased in the studied period in the northeast states, being more frequent among males in the 20-29 age group. Consequently, the public expenses with hospitalizations due to skull and maxillofacial injuries have increased over the years (AU)

A prospective study on elderly patients with facial fractures in a developing country.

BACKGROUND: This paper describes the incidence, aetiology, treatment and complications of facial fractures seen among the elderly in a developing country. METHODS: A prospective study evaluated 85 patients over 60 years of age who were diagnosed with facial fractures over a period of 12 months in 23 public hospitals nationwide. RESULTS: The elderly accounted for 4.5% of the total number of patients seen with facial fractures during the study period. Elderly men outnumbered women by a ratio of 4.31:1. Of the elderly patients, 35.3% had at least one medical condition, the commonest of which was hypertension. Road traffic accidents were the main cause of injury. The fractures were treated in only 26.2% of cases. Complications were uncommon. CONCLUSIONS: With a low incidence, and conservative treatment often being practised, the healthcare burden of treating facial fractures among the elderly in Malaysia is at present still low.

Frontal sinus fractures: a treatment algorithm and assessment of outcomes based on 78 clinical cases.

BACKGROUND: The purposes of this article were to retrospectively review frontal sinus fractures at the authors' center, to assess the final outcomes, and to establish a treatment algorithm. METHODS: A retrospective chart review was performed on 78 consecutive frontal sinus fractures treated by the same surgeon between January 1, 1994, and January 1, 2002. RESULTS: In this study, 57.7 percent of fractures occurred as a result of motorcycle accidents and 75.6 percent of those patients were not wearing helmets at the time of injury. The use of helmets did not significantly affect the fracture pattern. Frontal sinus fractures were commonly associated with orbital fractures (71 percent), intracranial injuries (39 percent), and severe ophthalmic injuries (26 percent). Associated injuries were more common when the fractures involved the posterior tables. The method of management comprised four groups: no surgical intervention (n = 6), open reduction and internal fixation of the anterior table with sinus preservation (n = 40), partial sinus obliteration (n = 18), and cranialization (n = 14). The complication rate was 16.7 percent (n = 13), including postoperative cerebrospinal fluid leaks (n = 6), wound infections (n = 4), meningitis (n = 1), sinusitis (n = 1), and pyomucocele (n = 1). CONCLUSIONS: Involvement of the nasofrontal duct and persistence of cerebrospinal fluid leaks are two key determinants of the treatment algorithm. The amount of displacement of the posterior table has not been found to be a key determinant of the need for surgical intervention. When the sinus is to be obliterated, partial obliteration can achieve a good result, with limited sinus complication and minimal donor-site morbidity.