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Background: Improved armor and battlefield medicine have led to better survival in the wars in Iraq and Afghanistan than any previous ones. Increased frequency and severity of craniomaxillofacial injuries have been proposed. A comprehensive characterization of the injury pattern sustained during this 10-year period to the craniomaxillofacial region is needed to improve our understanding of these unique injuries, to optimize the treatment for these patients, and to potentially direct strategic development of protective equipment in the future., Methods: The Joint Theater Trauma Registry was queried from October 19, 2001, to March 27, 2011, covering operations Enduring Freedom and Iraqi Freedom for battle injuries to the craniomaxillofacial region, including patient demographics and mechanism of injury. Injuries were classified according to type (wounds, fractures, burns, vascular injuries, and nerve injuries) using DRG International Classification of Diseases-9th Rev. diagnosis codes., Results: In this 10-year period, craniomaxillofacial battle injuries to the head and neck were found in 42.2% of patients evacuated out of theater. There is a high preponderance of multiple wounds and open fractures in this region. The primary mechanism of injury involved explosive devices, followed by ballistic trauma., Conclusion: Modern combat, characterized by blast injuries, results in higher than previously reported incidence of injury to the craniomaxillofacial region., Level of Evidence: Epidemiologic study, level IV.

Purpose: Growing skull fractures can be a challenging surgical problem facing pediatric neurosurgeons. The goal of this manuscript was to describe an effective surgical method used to treat a growing skull fracture., Methods: We present a case study of a 2-month-old boy who fell from his mother's arms and hit his head on the floor; he underwent X-ray, magnetic resonance (MR), and computed tomography (CT) imaging before cranioplasty with dural plasty., Results: X-ray performed on admission revealed a diastatic fracture with a gap of 8 mm in the right frontal bone and a linear fracture in the right occipital bone. X-ray performed 37 days after injury demonstrated that the gap had increased to 25 mm, and the patient was diagnosed with a growing skull fracture of the right parietal bone. Cranioplasty with dural plasty was performed on day 39. A combination of MR and CT images enabled the edge of the dural tear to be plotted on a three-dimensional image of the skull, and this was used to estimate the location of the edge of the dural tear on the scalp., Conclusions: We achieved excellent outcomes in terms of bony coverage and dural plasty. The combination of MR and CT images may be recommended for surgical repair of growing skull fracture in children.

Head injuries in children are common, comprising more than half of all injuries sustained. The mortality and morbidity associated with traumatic head injury in children is staggering, and the cumulative effect of such on the pediatric and general populations is propagated through related health care measures and subsequent socioeconomic burden. The majority of deaths due to trauma in children are caused by brain injury. This article reviews the evaluation and management of scalp injuries in the pediatric patient. The second portion addresses skull fractures, the specter of child abuse, management of acute fracture, and the phenomenon of growing skull fractures., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Purpose of Review: Fixation of the craniomaxillofacial skeleton is an evolving aspect for facial plastic, oral and maxillofacial, and plastic surgery. This review looks at the recent advances that aid in reduction and fixation of the craniomaxillofacial skeleton., Recent Findings: More surgeons are using resorbable plates for craniomaxillofacial fixation. A single miniplate on the inferior border of the mandible may be sufficient to reduce and fixate an angle fracture. Percutaneous K-wires may assist in plating angle fractures. Intraoperative computed tomography (CT) may prove to be useful for assessing reduction and fixation., Summary: Resorbable plates are becoming increasingly popular in orthognathic surgery and facial trauma surgery. There are newer operative techniques for fixating the angle of the mandible. Also, the utilization of the intraoperative CT provides immediate feedback for accurate reduction and fixation. Prebent surgical plates save operative time, decrease errors, and provide more accurate fixation.

Oral and maxillofacial surgeons are in a unique position to identify and report child abuse. In the career of any practitioner, maltreated children (both physically abused and neglected) will present for management of injuries and infections. There must be a high level of vigilance for, and understanding of, mechanisms of injury and skill in sorting out inflicted injuries or evidence of neglect. Because of this, the medical community, society, state law, and the legal system place oral and maxillofacial surgeons in a position of expertise and accountability in the care of children., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Background and Objective: To systematically review the literature to determine which clinical and radiographic characteristics are associated with abusive head trauma (AHT) and nonabusive head trauma (nAHT) in children., Methods: We searched MEDLINE, EMBASE, PubMed, conference proceedings, and reference lists to identify relevant studies. Two reviewers independently selected studies that compared clinical and/or radiographic characteristics including historical features, physical exam and imaging findings, and presenting signs or symptoms in hospitalized children ≤ 6 years old with AHT and nAHT., Results: Twenty-four studies were included. Meta-analysis was complicated by inconsistencies in the reporting of characteristics and high statistical heterogeneity. Notwithstanding these limitations, there were 19 clinical and radiographic variables that could be meta-analyzed and odds ratios were determined for each variable. In examining only studies deemed to be high quality, we found that subdural hemorrhage(s), cerebral ischemia, retinal hemorrhage(s), skull fracture(s) plus intracranial injury, metaphyseal fracture(s), long bone fracture(s), rib fracture(s), seizure(s), apnea, and no adequate history given were significantly associated with AHT. Epidural hemorrhage(s), scalp swelling, and isolated skull fracture(s) were significantly associated with nAHT. Subarachnoid hemorrhage(s), diffuse axonal injury, cerebral edema, head and neck bruising, any bruising, and vomiting were not significantly associated with either type of trauma., Conclusions: Clinical and radiographic characteristics associated with AHT and nAHT were identified, despite limitations in the literature. This systematic review also highlights the need for consistent criteria in identifying and reporting clinical and radiographic characteristics associated with AHT and nAHT.

Object: A growing skull fracture (GSF) is a rare but significant late complication of skull fractures, usually occurring during infancy and early childhood. Delayed diagnosis and improper treatment could exacerbate this disease. The aim of this study was to introduce a new hypothesis about, describe the stages of, and discuss the treatment strategy for GSF., Methods: The authors performed a retrospective review of 27 patients with GSF, who were grouped according to 3 different GSF stages., Results: Over a period of 20 years, 27 patients with GSF (16 males and 11 females) were treated in the authors' department. The mean follow-up period was 26.5 months. Six patients were in the prephase of GSF (Stage 1), 10 patients in the early phase (Stage 2), and 11 in the late phase (Stage 3). All patients underwent duraplasty. All 6 patients at Stage 1 and 5 patients at Stage 2 underwent craniotomy without cranioplasty. Five patients at Stage 2 and all of the patients at Stage 3 underwent cranioplasty with autologous bone and alloplastic materials, respectively. Among all patients, 5 underwent ventriculoperitoneal shunt placement. Symptoms in all patients at Stages 1 and 2 were alleviated or disappeared, and the cranial bones developed without deformity during follow-up. Among patients with Stage 3 GSF, no obvious improvement in neurological deficits was observed. Three patients underwent additional operations because of cranial deformation or infection., Conclusions: The authors identify the stages of GSF according to a new hypothesis. They conclude that accurately diagnosing and treating GSF during Stages 1 and 2 leads to a better prognosis.

Introduction: Fractures in children are the second most common presentation of child abuse. In younger children, especially in those less than 18 months, fractures should be considered suspicious of a non-accidental injury (NAI). Risk factors associated for abuse are: age younger than 12 months, non-ambulatory status, delayed presentation, unknown or inconsistent history of mechanism of injury, and presence of any other injuries. Our objective was to identify the incidence of fractures in children below the age of 24 months who presented to our institution's Emergency Department (ED), and identify which cases should arouse suspicion around possible NAI., Methods: A 2 year retrospective analysis was carried out of our ED and hospital notes from 2007 to 2008, of all children under the age of 24 months who presented with a fracture of any description to the ED. The study looked at the patients age (months) and gender, the site and type of fracture, whether the patient was hospitalised or discharged from the ED, if any concern was reported or a child protection referral was made, and also the area of the city the child was from., Results: In 2007-2008 there was an incidence of 53 fractures per 10,000 children less than 2 years. The proportion increased with age with femur and skull fractures found in the youngest age category being associated with a referral to the child protection services. An unclear history regarding mechanism of injury was also noted in a high proportion of referrals. In 34% of patients the time interval was not recorded, a crucial risk factor in NAI., Conclusion: Age is a strong determinant when accessing NAI and a non-ambulant child presenting with a femur or skull fracture should be regarded highly suspicious of NAI. The time interval between the injury and presentation to the ED must be recorded in all notes when assessing a child for NAI., (Copyright © 2011 Elsevier Ltd. All rights reserved.)

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.

Introduction: Blunt cerebrovascular injuries (BCVI) of the extra- or intracerebral vessels are frequently observed lesions which may lead to thrombembolic events with focal neurological deficits, stroke or death particularly in patients <60 years. However, a comprehensive standardised clinical algorithm for screening and management of these secondary injuries is still lacking., Materials and Methods: We developed a standardised screening protocol applicable for mild as well as severely injured patients. In this prospective cohort study, we evaluated the feasibility of this diagnostic algorithm in a level 1 trauma centre setting. Trauma patients who met the inclusion criteria underwent a computed tomographic angiography (CTA) as part of standard diagnostic procedure at admission. All suspicions or positive findings were reevaluated by a conventional four-vessel catheter angiography within the first 72 h after trauma. Within this period, anticoagulation with low-dose heparin was started. BCVI confirmation indicated a shift to systemic heparinisation with overlapping phenprocoumon therapy for at least 6 months. All patients were reevaluated after 6 months by another four-vessel angiography. Depending on the diagnostic findings, oral anticoagulation may be discontinued or continued for another 6 months., Results: A total of 44 patients (8 male, 6 female, age range 19-95 years) were included in the study. 20 BCVIs were detected in 16 patients (36.3%). The most common injuries identified were Biffl Type II (40%) and Type IV lesions (30%). 86.4% of the patients received a CTA upon admission, 93.2% of which were conducted within 12 h posttrauma. None of the patients had a secondary thrombembolic neurological event during the hospital stay or within 3 months postdischarge., Conclusion: Our results indicate that implementation of the screening protocol can prevent strokes in patients without primary thrombembolic neurological deficits.

The association of Le Fort fractures and those of the nasoorbito-etmoidal complex represent severe injuries usually associated to traffic accidents or physical violence. The occurrence of such combination of fractures represents a challenge for the maxillofacial surgeon due to the great index of comminuted and displacement fragments. The initial evaluation represents the opportunity to identify and treat possible life-threatening complications such as brain damage or airway compromise; this first evaluation will also allow the establishment of diagnosis and a suitable surgical plan in order to preserve both the aesthetic and functional aspects.

Objective: To study the relationship pattern of intracranial hemorrhage in cases of traumatic petrous temporal bone fracture., Methods: All head injury cases admitted to the Emergency Department, Hospital Tengku Ampuan Afzan, Pahang, Malaysia in 2008 were assessed. Computerized tomography (CT) scan of the skull base was performed in indicated cases. Patients with a petrous temporal bone fracture were included in the study. Subsequent magnetic resonance imaging (MRI) was performed. Intracranial hemorrhages incidence, management and outcome were recorded., Results: From 1421 cases of head injury, 49(3.4%) patients were diagnosed to have a petrous bone fracture from the CT scan. Only 46 cases underwent MRI scan and were included in this study. Of these, 36(78.3%) cases had associated intracranial hemorrhages (p<0.01). Intracranial hemorrhage was associated with the longitudinal types of petrous fracture (p<0.05). Subdural hematoma was the most prevalent type of bleed (55.6%). There was no association between the types of intracranial bleeding (extradural, subdural, subarachnoid or intracerebral hemorrhage) and the types of petrous bone fracture (longitudinal, oblique or transverse). The mortality rate was 17.4%. The mortality cases were associated with the presence of other skull bone fractures (p<0.05)., Conclusions: Petrous fracture is significantly associated with intracranial hemorrhage. There was no association between the types of petrous fracture and the types of intracranial hemorrhages in our material., (Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.)

Introduction: Gunshot wounds (GSWs) to the face are an infrequent occurrence outside of a war zone. However, when they occur, they constitute a significant reconstructive challenge. We present our 10-year experience at an urban level I trauma center to define the patterns of injury, assess the morbidity and mortality, and estimate the cost to the health care system., Methods: A retrospective review was performed on all patients admitted to Harbor-UCLA Medical Center with GSWs to the head and neck region between January 1997 and January 2007. Those who had sustained GSWs to the face requiring operative intervention were closely reviewed., Results: Between 1997 and 2007, a total of 702 patients were admitted to the Harbor UCLA Emergency Department having sustained GSWs to the head and neck region, of which 501 patients survived. Of the survivors, 28 patients (26 male, 2 female) sustained GSWs to their face requiring operative intervention. The mean age of these patients was 28 (±8.3) years. They generally presented within a few hours of the injury, but 1 individual arrived over 24 hours later. Low-velocity single gunshots (from handguns) were predominantly involved, with facial fractures occurring in all cases. Fractures were of a localized shattering type without the major displacement of bony complexes seen in motor vehicle accidents. Most required wound debridement and fracture fixation. A few patients (14.2%) underwent free tissue transfer for reconstruction (3 fibular flaps, 1 TRAM). Tracheostomy was performed in 35.7% of patients. Mean length of hospital stay was 8.3 (±7.1) days, with 50% of cases requiring admission to the intensive care unit. Mean length of intensive care unit stay was 5.2 (±5.7) days. The average cost per patient exceeded $100,000.

Background: After reviewing the literature about sella turcica and spheno-occipital synchondrosis fracture, we present the case of a 6-year-old girl who suffered complex sphenoid bone fracture produced by an indirect mechanism., Methods: The girl fell from her height after a blunt head injury due to a falling lamppost., Results: Computer tomography (CT) scan showed occipital, sellar and clival fractures with pneumatocephalus. The probable fracture mechanism is contre-coup injury linked to osseous and brain oscillations after head trauma., Conclusion: Two complications, abducens nerve palsy and cerebrospinal fluid fistula, are observed and discussed.

A 56-year-old woman presented with retrograde amnesia and confusion at the Emergency Department after falling down the stairs. Physical examination revealed a bilateral periorbital hematoma (raccoon eyes) and bilateral retroauricular ecchymosis, both strongly indicative of a basilar skull fracture.

Background: Conservative management of extradural hematomas (EDH) is relatively recent in the literature and there are few papers reporting on the pediatric population., Objective: We conduct a 20-month assessment of the treatment administered for EDH at a pediatric intensive care unit (PICU)., Methods: A retrospective case series in the period described above. The main variables studied were the weight and age of the patients, the Pediatric Trauma Score, the mechanism of injury, clinical features, CT findings and the Glasgow Coma Scale score on arrival, and after 12 and 24 h. Also analyzed was whether during primary care either surgical intervention or initial conservative management was recommended., Results: In the 20 months analyzed, 33 EDH patients were admitted to the PICU. Patients had a mean age of 7.42 ± 4.66 years, mean weight of 31.16 ± 16.16 kg and mean Pediatric Trauma Scores of 7.03 ± 3.71. Out of the total sample, surgery was indicated in 12 patients (36.4%) in primary care and 21 patients (63.6%) were treated with initial conservative management. Most of the patients who were given conservative treatment had a Glasgow Coma Scale score of 15 on arrival and maintained this level throughout the hospital stay. The most prevalent sites of the hematomas were the temporal and parietal regions and the most common associated injury was skull fracture., Conclusion: In this case series, conservative treatment of EDH was most frequent; however, which factors are involved in this decision has to be better studied., (Copyright © 2013 S. Karger AG, Basel.)

The paper presents main types of surgically relevant posttraumatic lesions in 4136 patients with skull vault as well as skull base defects, craniofacial deformities, recurrent CSF leaks, arterio-venous fistulas, aneurysms and pseudoaneurysms etc. Classification of TBI sequelae and complications as well as its clinical course grading is presented. The use of modern neuroimaging techniques for studying pathophysiologic mechanisms and complications of TBI has been demonstrated. Special emphasis was given to minimally invasive and reconstructive surgery; computer modeling with subsequent full-copy stereolitographic laser implant setup was shown which is of great importance in cases of large and complex skull base and craniofacial deformities. Patient selection for transcranial and endonasal CSF leak closure techniques was justified. Treatment of post-traumatic vascular injuries using Serbinenko balloon-catheters as well as modern techniques such as stents, coils and embolization has been demonstrated.

Background: Direct invasive monitoring of brain tissue oxygenation (PbtO(2)) has been routinely utilized to predict cerebral ischemia and to prevent secondary injury in patients with traumatic brain injury (TBI) and vasospasm secondary to subarachnoid hemorrhage (SAH). The safety and utility of these devices in the pediatric population have been examined in a few small studies. No studies, however, have examined the use of PbtO(2) monitoring in stroke patients., Methods: Retrospective chart review of the first two consecutive, critically ill pediatric patients in the pediatric intensive care unit requiring brain tissue oxygen monitoring for newly diagnosed cerebral ischemia. ICP, CPP, PbtO(2), SaO(2), BP, and RR were all continually monitored during their care and were retrospectively collected and reviewed., Results: We present two pediatric stroke patients managed in a critical care setting with PbtO(2) monitoring in addition to ICP, MAP, CPP, and SaO(2). Both patients had multiple events of low brain tissue oxygen (PbtO(2) <20 torr), independent of abnormal values in other monitoring parameters, which required physician intervention. No new ischemic damage occurred after PbtO(2) monitoring began in either patient., Conclusions: There is currently inadequate data to support the application of PbtO(2) monitoring in children with stroke to prevent progressive ischemia and to improve outcome. However, the positive results for these two patients support the need for further study in this area.

Background: In the treatment of facial nerve paralysis after temporal bone trauma, it is important to appropriately determine whether nerve decompression surgery is indicated. The aim of this study was to examine the efficacy of facial nerve decompression surgery according to fracture location and the ideal time for surgery after trauma by analyzing the therapeutic outcome of traumatic facial nerve paralysis., Methods: In total, 66 patients with facial nerve paralysis after temporal bone trauma who were treated at our institution between 1979 and 2009 were studied retrospectively. The patients were divided into five subgroups, according to the fracture location and the period of time between trauma and surgery., Results: The number of patients who achieved complete recovery of House-Brackmann (H-B) grade 1 was 31 of 66 (47.0%). There was no difference in therapeutic outcomes among the subgroups classified by fracture location. The rate of good recovery to H-B grade 1 or 2 in patients undergoing decompression surgery within 2 weeks after trauma reached 92.9%, resulting in a significantly better outcome than that of patients undergoing later decompression surgery (p < 0.01)., Conclusions: The results of this study demonstrated that the ideal time for decompression surgery for facial nerve paralysis after temporal bone fracture was the first 2 weeks after trauma in patients with severe, immediate-onset paralysis. Our study also showed that surgery should be performed within 2 months at the latest. These findings provide useful information for patients and help to determine the priority of treatment when concomitant disease exists.

Purpose: The knowledge regarding the mendosal suture is still on debate in the literature. Though reports of the closure of this childhood suture are variable, a few reports show the presence of the suture in the adults. This study was conducted to determine the occurrence and a better topographic location of the mendosal suture., Methods: We used 129 dry skulls for this study. In the specimens, which were determined to have a mendosal suture, the morphometric traits of the mendosal suture and the angle between the mendosal suture line and lambdoidal suture line (α angle) were measured., Results: We found mendosal suture on 18 specimens, 11 of them were bilateral and 7 were unilateral. The length of these sutures ranged from 10.4 to 23.8 mm on the right side and 10.8 to 31.6 mm on the left side, respectively. The angle between two suture lines ranged from 36 to 68° on the right side and 32 to 75° on the left side., Conclusions: We believe that, these data will be of use to clinicians in order to avoid any misinterpretation of the mendosal suture with cranial fractures.

Traumatic brain injury (TBI) is the most common cause of acquired disability and death in children. Retrospective analysis showed 350 children, 128 (36.6%) girls and 222 (63.4%) boys who were hospitalized for injury of neurocranium in a 5 year-period in Dr. Josip Bencević General Hospital in Slavonski Brod. Most of them had both contusion and commotion (46.8%), followed by just contusion of the head (12.5%) and fractures of the skull (10.5%). The haemorrhages and hemathomas were less common (epidural, subdural, SAH) (3.2%). The procedures performed showed that in almost all children X-rays had been performed (99.7%). The most commonly X-rays performed were those of the head (craniogram) and/or cervical spine, followed by CT, EEG, ultrasound and NMR. The occurence of complications was recorded in only 2% of injured children (seizure, syncopa, febrile convulsions). Analysis of treatment methods showed that in most children (89.6%) therapy was conservative. The injured children were hospitalizated mostly for 2 days (34.5%) or 3 days (32.5%), while longer hospitalization was less common. Regarding extra consultation of other specialists (besides neurosurgeons), the most commonly consulted were pediatrician, surgeon/traumatologist, specialist of ENT/maxilofacial surgery, neuropediatrician, pediatric surgeon, ophthalmologist and others. It can be said that the prognosis of TBI in children depends on the age, neurological status and kind of injury, and on the quality of care, which involves availability of neurosurgeons and other specialists.

The clinical diagnosis and treatment of midfacial fractures have been optimized by modern computer tomography and the development of plate osteosynthesis. Even complex fractures involving the orbit and scull base can be accurately reconstructed and stabilized. The use of titanium mini- and micro-plates as well as resorbable materials allows customized treatment of this esthetically and functionally important area. The preservation of basic functions such as vision, scent, speech, occlusion and swallowing, in addition to aesthetic aspects, should be the primary goals of surgical treatment. In general, reconstruction is not required immediately and polytrauma patients will need interdisciplinary care. Conservative treatment of midfacial fractures should be the exception.

The material used for osteosynthesis plays a crucial role in the management of facial fractures. Plates need to be flexible enough to be bent and should not be palpable through the skin, while ensuring stable fixation und adequate biocompatibility. Although stainless steel was initially the material of choice, titanium has become the standard material due to its superior biocompatibility. While the explantation of titanium plates and screws appears unnecessary in general, it should be considered in cases of dislocation, cosmetic concerns, pain and infection. Due to their limited initial stability and a potential increase in local complications, resorbable materials based on polymeric lactose are used with caution in midfacial fractures in adults. Our own retrospective study comparing the postoperative complications after fixation of lateral midfacial fractures with titanium and resorbable systems demonstrated a low complication rate for both systems (7-8%) and no statistically significant difference between the two. The appropriate material for fixation should be selected based on the localization and severity of the fracture, the experience of the surgeon as well as on the age and overall condition of the patient.

Imaging evaluation of the temporal bone often is neglected at the acute phase in patients with head trauma due to the urgent need to evaluate the brain. It should nonetheless be an integral part of this evaluation by the addition of thin dedicated CT images. Knowledge of the mechanisms of traumatic injuries combined to multiplanar reconstructions of the acquisition volume lead to accurate depiction of temporal bone injuries, including lesions of ossicles and footplate, structures measuring 2 or 3 mm. This comprehensive work-up will then allow prompt optimal ENT management and may improve the functional outcome., (Copyright © 2011 Elsevier Masson SAS and Éditions françaises de radiologie. All rights reserved.)

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., (Copyright © 2011 ISFM and AAFP. Published by Elsevier Ltd. All rights reserved.)

Although serious trauma injuries are uncommon in the pediatric population, nasal injuries are a more common problem. In this population, many physicians are uncomfortable managing these injuries. The evaluation and treatment of nasal trauma differ considerably in children compared with adult nasal fractures. Poor patient cooperation during the physical exam coupled with significant anatomic differences can present the nasal surgeon with a difficult diagnostic dilemma. The surgical management of pediatric nasoseptal injuries is not without controversy, as disturbing the nasal growth centers can have significant effect on future nasal and midfacial development. This article reviews the diagnostic and therapeutic challenges presented by these injuries for children and provides recommendations to successfully manage nasal injuries in this population., (© Thieme Medical Publishers.)

The pediatric craniofacial trauma literature largely focuses on the management of mandible fractures, with very little information focusing on pediatric midface fractures, specifically nasoorbitethmoid (NOE) fractures. Because the diagnosis and surgical treatment plan for adult NOE fractures is well established in the literature, the treatment algorithms for NOE are essentially a transfer of adult practices to pediatric patients. This article reviews the differences between the pediatric and adult facial skeleton and the pathology and presentation of NOE fractures in the pediatric craniomaxillofacial skeleton. It also presents the effects of NOE fractures on the growth and development of the pediatric facial skeleton and describes the current surgical management for NOE fractures.

Injury to the facial skeleton may result not only in aesthetic but also functional deficits. Computer-assisted surgery promises predictable reconstructive results. In clinical routine the authors use the combination of preoperative planning, intraoperative navigation and intraoperative imaging to treat complex facial trauma. With preoperative planning the intended reconstructive results can be precisely preplanned and guided intraoperatively using navigational surgery. Intraoperative imaging achieves the final intraoperative validation. Using computer-assisted surgery dislocation and malformation of fragments and transplants can be avoided in facial reconstruction. This means reliable quality control of surgical outcome and the number of further surgeries can be reduced in this complex reconstructive surgery.

Objective: To study the prevalence and patterns of contrecoup injury in traumatic temporal bone fracture cases., Method: A prospective, cohort study was undertaken of all patients with traumatic head injury admitted to a tertiary referral hospital in Malaysia within an 18-month period. High resolution computed tomography scans of the brain and skull base were performed in indicated cases, based on clinical findings and Glasgow coma score. Patients with a one-sided temporal bone fracture were selected and subsequent magnetic resonance imaging performed in all cases. Contrecoup injury incidence, type, severity and outcome were recorded., Results: Of 1579 head injury cases, 81 (5.1 per cent) met the inclusion criteria and were enrolled in the study. Temporal bone fractures were significantly associated with intracranial injuries (p < 0.001). The incidence of a contrecoup injury in cases with temporal bone fracture was 13.6 per cent. Contrecoup injury was significantly associated with petrous temporal bone fracture (p < 0.01). The commonest contrecoup injury was cerebral contusion, followed by extradural haematoma and subdural haematoma., Conclusion: Contrecoup injury is not uncommon in cases of temporal bone fracture, and is significantly associated with petrous temporal bone fracture.

The treatment of pediatric facial fractures, although similar to that of adults, requires a separate and thorough understanding of the unique developmental issues inherent to this age group. The contribution of several of these factors allows for a large portion of these injuries to be managed more conservatively; however, operative indications still exist. The optimal form of management in these situations must balance the risks of impacting dentition or future skeletal growth versus obtaining acceptable stability and reduction for healing. Although these principles have remained largely unchanged over the years, a more current discussion on the state of resorbable and titanium fixation is offered to highlight evolving management considerations. Although uniquely challenging, the proper management of pediatric facial trauma is possible if the treating physician remains aware of key anatomic, epidemiological, evaluation, and management issues.

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.

Nasal fractures have been reported as 1 of the 3 most commonly encountered pediatric facial bone fractures. The most common causes of nasal fractures in this age group are auto accidents (40%), sports injuries (25%), intended injuries (15%), and home injuries (10%). Nasal fractures are usually treated with closed reduction (Higuera S, Lee EI, Stal S. Nasal trauma and the deviated nose. Plast Reconstr Surg 2007;120:64S-75S). This results in a significant incidence of posttraumatic deformities, often requiring secondary surgical treatment. For this reason, it is paramount to pay careful attention to the underlying structural nasal anatomy during the initial diagnosis and management.

Foreign bodies are often encountered by oral and maxillofacial surgeons and may present a diagnostic challenge to the trauma surgeon due to many factors such as the size of the object, the difficult access, and a close anatomic relationship of the foreign body to vital structures. They are usually a result of injuries or operations. Fragments of broken instruments can be left behind and entire teeth or their fragments can be displaced during extraction. The approach to this kind of injury should be sequential and multidisciplinary, beginning with the trauma unit that will provide maintenance of the airways, hemodynamic stabilization, and, but only if necessary, neurologic, ophthalmologic, and vascular evaluation. With a view to illustrating and discussing the diagnosis and treatment of this kind of injury, this study reports impacted foreign bodies in oral and maxillofacial region. The following data were collected: age, sex, race, etiology, occurrence of fracture, anatomic location of the fracture, daytime of the traumatic event, type of the object, signal and symptoms, type of imaging examination used, type of anesthesia, approach, transoperative complication, period between surgery and hospital liberation, and the occurrence of death. Foreign body injuries in the maxillofacial region can place the patient's life at risk, so a correct initial treatment performed by a multidisciplinary team increases the survival of this kind of patient.

Background: Prostacyclin is a potent vasodilator, inhibitor of leukocyte adhesion, and platelet aggregation, and has been suggested as therapy for cerebral ischemia. A case of focal traumatic brain lesion that was monitored using intracerebral microdialysis, and bedside analysis and display is reported here. When biochemical signs of cerebral ischemia progressed, i.v. infusion of prostacyclin was started., Methods: Two microdialysis catheters were placed in the penumbra zones surrounding evacuated focal brain contusions. The samples were analyzed for glucose, pyruvate, lactate, glutamate, and glycerol., Results: When biochemical deterioration indicated progressive secondary ischemia (increase in lactate/pyruvate ratio, decrease in glucose, and increase in glutamate levels), continuous infusion of prostacyclin (0.5-1.0 ng kg(-1) min(-1) i.v.) was started. The treatment resulted in an improvement of the lactate/pyruvate ratios and a normalization of the interstitial levels of glucose and glutamate. The glycerol levels remained within normal limits indicating that degradation of cellular membranes had not occurred., Conclusion: The above case supports the view that new therapies directed toward protection of the sensitive biochemical penumbra zones surrounding focal brain lesions may be evaluated by intracerebral microdialysis.

Background: The goal of the present study was to analyze the epidemiology and specific risk factors of traumatic brain injury (TBI) in the Asterix illustrated comic books. Among the illustrated literature, TBI is a predominating injury pattern., Methods: A retrospective analysis of TBI in all 34 Asterix comic books was performed by examining the initial neurological status and signs of TBI. Clinical data were correlated to information regarding the trauma mechanism, the sociocultural background of victims and offenders, and the circumstances of the traumata, to identify specific risk factors., Results: Seven hundred and four TBIs were identified. The majority of persons involved were adult and male. The major cause of trauma was assault (98.8%). Traumata were classified to be severe in over 50% (GCS 3-8). Different neurological deficits and signs of basal skull fractures were identified. Although over half of head-injury victims had a severe initial impairment of consciousness, no case of death or permanent neurological deficit was found. The largest group of head-injured characters was constituted by Romans (63.9%), while Gauls caused nearly 90% of the TBIs. A helmet had been worn by 70.5% of victims but had been lost in the vast majority of cases (87.7%). In 83% of cases, TBIs were caused under the influence of a doping agent called "the magic potion"., Conclusions: Although over half of patients had an initially severe impairment of consciousness after TBI, no permanent deficit could be found. Roman nationality, hypoglossal paresis, lost helmet, and ingestion of the magic potion were significantly correlated with severe initial impairment of consciousness (p ≤ 0.05).