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In the maxillofacial region, subcutaneous emphysema, which occurs after fractures of the pneumatic paranasal sinuses, is a common finding in a maxillofacial surgeon's daily practice. Pneumomediastinum secondary to these fractures is a less frequent event, however, without thoracic or abdominal injuries. The authors report a case of severe subcutaneous emphysema and pneumomediastinum that occurred after fractures of the nasal bones and medial orbital wall. The etiology, diagnosis, and treatment modalities of mediastinal emphysema are discussed.

This report describes an unusual case of bilateral buccal bifurcation cyst in a 9-year-old patient, presenting as a slight expansion in the mandibular body region in correspondence with the first permanent mandibular molar bilaterally.

BACKGROUND The aim of this article was to present our experience in the management of pathologic mandibular fractures. METHODS We conducted a retrospective analysis of 14 patients with pathologic mandibular fractures associated with osteoradionecrosis, bisphosphonate-related osteonecrosis of the jaw, benign/malignant lesions, osteomyelitis, idiopathic, or iatrogenic etiology. Data collected included age, sex, etiology, site, treatment, and outcome. RESULTS Five patients had iatrogenic fractures, 3 patients had osteomyelitis, 2 had benign cystic lesion, and the remaining 4 had primary squamous cell carcinoma, histiocytosis, multiple myeloma, and bisphosphonate-related osteonecrosis of the jaw, respectively. Eleven fractures of 14 were treated using a 2.4-mm mandibular plate. CONCLUSIONS Pathologic mandibular fractures may be challenging to treat because of their different etiology and peculiar local and general conditions, often requiring a more rigid fixation. In patients with poor medical conditions, simpler and more limited options may be preferred.

Nasolabial cysts are uncommonly diagnosed nonodontogenic soft tissue lesions located close to the nasal alar region of the face, presenting as extraosseous swelling in the region of the nasolabial fold. Nasolabial cysts are likely to remain undetected unless and until they become infected or are associated with facial deformity. Histologically, it is lined with nonkeratinized squamous epithelium or, more frequently, with respiratory-type cylindrical epithelium with goblet cells. The aim of this article was to present and discuss the surgical management of a case of nasolabial cyst and to briefly review the literature.

Diplopia is a symptom that is frequently associated with orbital wall fractures. The aim of this article was to present the incidence and patterns of diplopia after orbital wall blow-out fractures in 2 European centers, Turin and Amsterdam, and to identify any correlation between this symptom and such fractures. This study is based on 2 databases that have continuously recorded data of patients hospitalized with maxillofacial fractures between 2001 and 2010. On the whole, 447 patients (334 males, 113 females) with pure blow-out orbital wall fractures were included. The most frequently involved orbital site was the floor (359 fractures), followed by medial wall (41 fractures) and lateral wall (5 fractures). At presentation, 227 patients (50.7%) had evidence of diplopia. In particular, in most patients, a diplopia in all directions was referred (78 patients). Statistically significant associations were found between diplopia on eye elevation and orbital floor fractures (P < 0.05) and between horizontal diplopia and medial wall fractures (P < 0.000005). In patients under evaluation for orbital trauma, the observation of diplopia on eye elevation and horizontal diplopia at presentation could be useful clinical indicators orbital floor and medial wall fractures, respectively.

Osteomas are benign, slow-growing tumors that arise most frequently in the craniomaxillofacial region, and in particular in correspondence of the nose and paranasal sinuses. Osteomas may be asymptomatic for a long time until they cause deformation of the bone or compress adjacent structures. The treatment of osteomas of the frontal sinus may involve endoscopic approach or open approach. Although endoscopic treatment is the most common approach for frontal sinus osteomas, a coronal approach combined with the use of titanium mesh may still constitute a valuable option for the reconstruction of the anterior wall of the frontal sinus. This intervention is extremely important and delicate because the restoration of the integrity of the frontal sinus is crucial for its function. The purpose of this article is to present a case of frontal sinus osteoma that was treated by a coronal approach and a titanium mesh to restore frontal sinus contour.

Traumatic ulcerative granuloma with stromal eosinophilia (TUGSE) is a rare chronic benign lesion of the oral mucosa. Clinically, it may mimic squamous cell carcinoma as well as other malignant lesions. Most cases of TUGSE are reactive. A case of TUGSE of the retromolar region is reported. An asymptomatic ulceration with indurated borders, limited to the gingiva, was localized in the right retromolar region. An incisional biopsy was taken. Six weeks after the biopsy, the residual ulceration spontaneously disappeared. After 6 months of follow-up, the lesion had not recurred.Traumatic ulcerative granuloma with stromal eosinophilia can be interpreted as a subset of lymphoproliferative disorders.A malignant lymphoid proliferation should be suspected when atypical histologic findings and monoclonality are observed. Given the benign nature of TUGSE, overtreatment should be prevented in patients affected by this disease.

Maxillofacial fractures and associated lesions following airbag deployment were studied in six patients who suffered frontal or fronto-lateral car crashes. Installation of airbags in motor vehicles has reduced the morbidity and the mortality following motor vehicle accidents, but the appearance of new types of trauma directly related to airbag deployment raise questions about the potential danger of these devices when used improperly. The results of this limited study suggest that airbag injuries can be aggravated if: (1) seat belts are not worn; and (2) if the driver's chest is too close to the steering wheel as can easily happen with small people (in our study, two women). There needs to be a way of disconnecting the system.

Peripheral osteomas are benign, slow-growing osteogenic tumors that are caused by centrifugal growth of the periosteum and develop as masses attached to the cortical plates.The pathogenesis of osteomas is unclear, and embryologic, traumatic, inflammatory, metaplastic, and genetic causes have been proposed. A solitary peripheral osteoma of the jaws is uncommon.The purpose of this paper is to present a peculiar case of mandibular peripheral osteoma with a particular radiographic superimposition that stress the importance of clinical and CT findings.

The aim of this study was to assess the incidence and patterns of work-related maxillofacial injuries, identifying worker categories with a high risk of injury.From a systematic computer-assisted database that has continuously recorded patients hospitalized with maxillofacial fractures, only patients with work-related injuries were considered. Occupation, mechanism of injury, and demographic and clinical data were analyzed.Work-related facial injuries represented the fifth most common cause of injury, with a percentage of 6.3 %. Maxillofacial fractures were most often seen in construction workers (37.9 %). The middle third was involved in 67 % of the cases; the mandible was the most frequently injured site.Work-related maxillofacial trauma is rare, but it is often complex and challenging as Facial Injury Severity Scale values show. In agreement with the few published reports, construction workers, together with farm and forestry workers, are at the highest risk of injuries, mainly because of struck by a thrown, projected, or falling object.

Pathological mandibular fractures are rare, accounting for fewer than 2% of all fractures of the mandible. They could be defined as fractures that occur in regions where bone has been weakened by an underlying pathological process. Pathological fractures usually may follow surgical interventions such as third molar removal or implant placement, result from regions of osteomyelitis, osteoradionecrosis, and bisphosphonate-related osteonecrosis of the jaw, occur because of idiopathic reasons or be facilitated by cystic lesions, benign, malignant, or metastatic tumors. Pathological mandibular fractures may be challenging to treat because of their different etiology and peculiar local and general conditions, often requiring a more rigid fixation. In patients with poor medical conditions, simpler and more limited options may be preferred.

ObjectiveBicycle-related injuries account for an important proportion of road injuries all over the world. As only few reports have focused on the characteristics of maxillofacial fractures sustained in bicycle accidents, the purpose of this study was to present and compare epidemiological data about bicycle-related maxillofacial injuries in two European centers between 2001 and 2010.MethodsBicycle-related facial fractures occurred in 105 patients (79 males, 26 females) in Turin, with a percentage of 5.77 among all facial fractures, and in 103 patients (55 males, 50 females) in Amsterdam, with a percentage of 19.69.ResultsThe major risk groups include young people between their first to third decades. The mandible is the most frequently involved facial bone. Among mandibular injuries the most commonly involved site was the condyle.ConclusionsBicycle-related injuries must be considered an important etiological factor in maxillofacial fractures with typical patterns, such as a peculiar seasonal incidence.

Primary bone xanthoma is an extremely rare benign bone tumor histologically characterized by mononuclear macrophage-like cells, abundant foam cells, and multinucleated giant cells. Xanthomas of the bone usually appear as a benign secondary manifestation of some diseases. Therefore, they are denominated primary xanthomas when the other diseases are discarded. We report a peculiar case of primary bone xanthoma of the inferior orbital rim in the absence of hyperlipidemic conditions. Surgical in- tervention was performed under local anesthesia via a subtarsal 1-cm incision. Histopathological examination confirmed the diagnosis of bone xanthoma. Primary bone xanthomas are extremely rare. Diag- nosis of such lesions is challenging and requires both radiographic and histopathological features assessment. A careful work-up and a full lipid profile should be performed to rule out underlying diseases.

Hyaline ring granuloma is a rare oral lesion with an unclear and controversial etiology, characterized by the presence of rings of palely eosinophilic structureless material (the so-called hyaline rings) with multinucleated giant cells around and within the very same rings.Various theories have been proposed about the pathogenesis of hyaline ring granulomas. Many authors consider a vegetable origin, suggesting that it may represent a reaction to foreign material such as food (and in particular pulses). Instead, other authors deny this possibility, proposing that the hyaline rings might represent degenerated blood vessels, degenerated collagen, or fibrosed extravasated serum proteins.The aim of this article is to present a case of hyaline ring granuloma and to briefly review the literature.

Typical associated signs and symptoms of displaced zygomatic fractures include lack of zygoma projection, diplopia, and sensory disturbances of the infraorbital nerve (ION). The aim of this article was to assess eventual associations between ION sensory disturbances and zygomatic fractures patterns. This study is based on 2 databases that have continuously recorded patients hospitalized with maxillofacial fractures in 2 Departments of Maxillofacial Surgery in Amsterdam, The Netherlands, and Turin, Italy between 2001 and 2010. The following data for patients surgically treated for displaced zygomatic fractures were considered: gender, age, site and severity of facial fractures, etiology, and presenting symptoms. Statistically significant associations were found between ION sensory disturbances and assaults (P = 0.007) and sport accidents (P = 0.00003), as well as between ION sensory disturbances and isolated zygomatic fractures (P = 0.000002) and between ION sensory disturbances and diplopia (P = 0.00009).The severity of injury and the absorption of middle-energy and high-energy forces by the zygomatic complex only were associated with ION sensory disturbances. The etiology and severity of the injury as well as the presence of associated symptoms should be thoroughly investigated when a zygomatic fracture is suspected.

The aim of the study was to analyze the incidence, characteristics, and correlations between maxillofacial fractures and dental injuries in patients who were treated at a first-level trauma center in a metropolitan center in northwest Italy in the last 11 years. Between January 1, 2001 and December 31, 2011, 2,110 patients with maxillofacial fractures were admitted. Only dentulous patients with complete clinical records who presented with associated dental injuries were included in this study. Data on the age, gender, mechanism of injury, damaged tooth, type of dental injury, site of facial fractures, and concomitant injuries were recorded. On the whole, 267 patients (13.1 %), mainly males aged 20–29 years, presented with 759 dental injuries associated with maxillofacial fractures, especially following motor vehicle accidents. The maxillary teeth, most often the anterior elements with decreasing involvement from the incisors to the molars, were the teeth most frequently damaged overall. The main types of dental trauma in patients with maxillofacial fractures were luxations and dental fractures. Our findings show that patients with mandibular fractures were statistically and significantly associated with dental injury, and the teeth in the upper jaw were the most frequently injured teeth, exhibiting mainly luxations and crown fractures. Confirmation of the predominant impact site in patients with dental injuries associated with maxillofacial fractures comes from the 177 lacerations noted in the chin and lip regions in 267 patients.

This report describes an unusual case of trilobate Stafne bone cavity in a 72-year-old male asymptomatic patient, presenting as a radiolucency in the left mandibular body with an irregular peripheral border and a central area of reduced density on panoramic radiograph.

PURPOSE The aim of the study was to present the outcomes of the conservative treatment of unilateral displaced condylar fractures in a series of children with mixed dentition. METHODS The treatment protocol of our study population included the placement of fixed orthodontic appliances, the preparation of a maxillary acrylic splint, and functional exercises. Six and 12 months after trauma, patients underwent clinical temporomandibular joint dysfunction and mandibular motion assessments and a panoramic radiography. RESULTS Fourteen children with a mean age of 7.2 years were included in the study. At 1 year follow-up, complete clinical and functional recovery was observed in all patients. A complete healing process leading to a normal condylar process was observed in almost all patients. CONCLUSIONS Conservative treatment of displaced condylar fractures in children, using a progressively remodeled splint, showed satisfactory functional outcomes at 12 months of follow-up.

Purpose To present and discuss the demographic and clinical aspects and the management of 44 cases of osteomas of the craniomaxillofacial region. Materials and Methods A retrospective chart review was performed of all cases of osteoma diagnosed from 2000 through 2010. The data collected included age at diagnosis, gender, lesion location, presenting symptoms, type of osteoma, treatment, and outcomes. Results Forty-two patients with 43 osteomas were diagnosed during the study period. Their mean age was 48 years. The male-to-female ratio was 0.4:1. Twenty-one patients were asymptomatic, whereas 10 patients complained about headache and neuralgia, and 11 patients presented with facial asymmetry. Only 21 symptomatic osteomas were surgically removed after histologic diagnosis, whereas for the asymptomatic lesions a careful follow-up was maintained. Conclusions The slow growth of osteomas allows a conservative attitude toward asymptomatic lesions. Thus, when surgery is performed, it is extremely important to plan a surgical approach that minimizes any damage to the adjacent structures.

Purpose This study aimed to analyze and discuss the demographic, clinical, and surgical aspects of 53 surgically treated odontomas and to review the literature. Patients and methods A retrospective review was performed on all cases of treated odontomas in our center. A review of the recent literature about demographic aspects of odontomas was performed. Results A total of 53 odontomas with a mean age of 35 years were surgically treated during the study period: 32 complex odontomas, 20 compound odontomas, and 1 immature odontoma. Compound odontomas occurred more often at the mandible with a predilection for the anterior region, whereas complex odontomas showed up more often in the posterior regions of the mandible. Odontomas most commonly occurred in patients in the second decade of life. The main presenting sign was the eruption failure of permanent teeth (44 cases), whereas 1 patient referred pain as the presenting symptom. Conclusions Odontomas are hamartomas not rarely encountered by oral and maxillofacial surgeons. Odontomas usually determine delayed eruption; thus, in case of any dentition anomaly or jaw deformation in children and adolescents, it is very important to investigate the presence of possible odontomas with radiographs.

BACKGROUND: This study was designed to analyze the etiology and patterns of soft-tissue facial lacerations associated with maxillofacial fractures and to identify associations between facial lacerations and underlying fractures. METHODS: Of 1960 patients who had been admitted for maxillofacial fractures between 2001 and 2010, only patients with complete clinical records presenting with facial lacerations were considered for this study. Facial lacerations were classified according to the MCFONTZL system. RESULTS: Of the 1960 patients admitted with maxillofacial fractures, 637 had 836 associated facial lacerations. Motor vehicle accidents and falls were responsible for most injuries to patients with facial lacerations. According to etiology, fractures resulting from work-related accidents more frequently produced associated lacerations.For all causes of injury, more facial lacerations were observed over the "T" area formed by the upper orbit and forehead, nose, upper and lower lips, and chin. Lacerations and maxillofacial fractures were more frequently localized to the middle third of the face, followed by the inferior third.There was a strong association between lacerations and fractures in the chin region, considering both symphyseal and parasymphyseal fractures (direct trauma) and condylar fractures (indirect trauma). CONCLUSIONS: An association between facial lacerations and underlying maxillofacial fractures was observed, particularly in the inferior orbital area and over the zygoma, mandible, and chin. Language: en

PURPOSE:: Concussion is a common issue in most contact sports, such as rugby, being one of the most troublesome injuries facing the sports medicine physician. The aim of this article was to survey the knowledge and beliefs concerning concussion in a sample of young rugby athletes in the northwest of Italy. METHODS:: The athletes of 4 amateur rugby teams completed a questionnaire about their knowledge about the signs and symptoms of concussion and of return-to-play strategies and protocols. RESULTS:: Twenty-five athletes reported that they had not been informed by anyone about symptoms of concussion and its consequences. Among these, 7 players thought they could return to play immediately after a concussion during the very same match. CONCLUSIONS:: The surveyed group in this study presented a general lack of knowledge of concussion. Rugby athletes and coaches must be made aware about signs and symptoms of concussion to suspect this injury. It would be desirable that rugby players are educated regarding the potential risks of playing while symptomatic. Language: en

There is no consensus about the surgical treatment of odontogenic myxoma. The aim of the current study was to present our experience and discuss the surgical management and outcome in 10 patients diagnosed with odontogenic myxoma.A retrospective review of charts of patients who were surgically treated for odontogenic myxoma was performed. Patients were recalled, and eventual recurrences were investigated.Eight lesions were mandibular, whereas 2 were maxillary. In 3 patients, enucleation and curettage was performed. Instead, in the remaining 7 patients, segmental resection and immediate reconstruction were decided. At follow-up, no patient showed recurrence of the lesion.Our protocol is to perform conservative surgery by enucleation and curettage when lesions were smaller than 3 cm, whereas a segmental resection with immediate reconstruction is preferred in patients affected by bigger tumors. Long-term follow-up is required, in particular when conservative surgery is preferred.

Epidermoid cysts are rare, slow-growing, benign, developmental cysts that are derived from abnormally situated ectodermal tissue. Epidermoid cysts may grow anywhere on the body and about 7% of them are located in the head and neck. In literature, very few epidermoid cysts have been reported in the temporal region. Histopathologically, they are lined with plain stratified keratin-producing squamous epithelium, although in some cases part of the lining is made up of mucous secreting and ciliated epithelium. This may suggest an endodermal rather than an ectodermal origin. We present and discuss the management of a patient presenting a posttraumatic epidermoid cyst of the temporal region.

The removal of mandibular third molars is probably the most frequently performed procedure in oral and maxillofacial surgery, and it is the most common surgical procedure associated with lingual nerve deficit. Lingual sensory impairment remains a clinical problem in oral and maxillofacial surgery and has serious medical and legal implications. In fact, damage to the lingual nerve is a common cause of litigation in dentistry. The purpose of this article was to review the literature about lingual nerve deficit following mandibular third molar removal and discuss the associated medicolegal aspects.

The prevention of dental injuries during full-contact sports such as rugby is extremely important. Wearing a mouthguard can significantly reduce the frequency and severity of orofacial injuries, but it is not always used as athletes find it difficult to tolerate. The purpose of the present study was to determine the awareness and the extent of mouthguard use in a sample of young rugby athletes in the North West of Italy.The athletes of four amateurs rugby teams based in the Province of Turin, Italy completed a questionnaire about playing history, current use and type of mouthguards, disturbs associated with mouthguard use, and general attitudes towards mouthguards.Only 53.85% of the subjects reported wearing their mouthguard all the time both during training and games. The most commonly reported problem associated with using a mouthguard was the discomfort on speech, followed by difficulty in closing lips, adversely affected breathing, adversely affected swallowing and slipping sensation. A statistically significant association between patients22 years and non-use of mouthguards was observed. Limited knowledge about oral injury prevention and limited use of mouthguards were observed. The present study suggests that educational courses for rugby players and coaches to promote the use of mouthguards would be extremely important to reduce common complaints about these devices and increase their usage.

The aim of this study was to report our experience in treating patients affected by spreading odontogenic infections and to discuss their management and outcome.Demographic and clinical information was collected from hospitalized patient records. Decayed, missing, and filled teeth (DMFT) index was calculated for 45 randomly selected patients. Statistical analysis was used to search for associations among multiple variables.Statistical analysis of the variance by univariate test found significant associations between a longer hospital stay and patients30 years old (P.05) and patients with the presenting symptoms of dysphagia and/or dyspnea (P.05). Statistical analysis using Fisher exact test found significant associations between patients with a DMFT index10 and female patients (P.05), patients30 years old (P.005), and a hospital stay4 days (P.0005).Rapid resolution of the infection was appreciated when removal of the cause, drainage of the infection, and intravenous antibiotics were performed.

This article discusses the development of the first regional computerized database for the epidemiological evaluation of maxillofacial trauma and tests its usefulness by evaluating the appropriateness and completeness of the resulting information.The database was developed using Microsoft Access, implemented using Visual Basic. Data were entered in the database by 4 different maxillofacial specialists, one from each of the 4 main regional hospitals where maxillofacial trauma is treated. Clinical information was taken from 100 complete records of patients hospitalized for maxillofacial fractures at the Maxillofacial Division of San Giovanni Battista Hospital in Turin from January to June 2009.Thirteen database fields were used: general information, cause and mechanism of injury, fracture site, Facial Injury Severity Scale, head and neck examination, associated injuries, timing and type of surgery, and days of hospitalization.Overall, the data entered were 99.45% complete and 99.5% accurate. Thus, our regional maxillofacial database can be considered complete and accurate. Some of the errors, mainly in the fields "fracture site" and "Facial Injury Severity Scale," were attributable to an incorrect interpretation of facial fracture diagnoses, based on the medical records that were provided. Language: en

Summary Introduction Epidemiological characteristics of maxillofacial injuries are typically reported for male patients, as males represent 70% of the studied population. This retrospective study analysed the aetiology and patterns of maxillofacial fractures in female patients only. Material and methods A total of 367 female patients, examined between 2001 and 2008, were divided into three age groups ( 60 years). Data were collected on aetiology, fracture site, associated lesions, type of treatment, and length of hospital stay. Results The typical female patient presented a mean age of 43 and 25% were over 60 years of age. Falls were the most frequent cause of maxillofacial trauma (43%), followed by motor vehicle accidents (MVAs) (38.7%), assaults (9.3%), sports accidents (6.3%), and other causes (2.7%). The middle third of the face was most frequently affected (53.9%). Associated fractures, mostly orthopaedic and secondary to MVAs, occurred in 23.2% of cases. The over-60 age group had the greatest number of non-operated fractures (27.9%) and the longest mean hospital stay (5.7 days). Conclusions This study considered only the female population, thereby highlighting epidemiological characteristics of maxillofacial trauma not apparent in the existing literature. Clear distinctions between genders are important for better comparison of data in the future.

The current study evaluated the success and the possible complication of intermaxillary fixation with self-tapping and self-drilling screws (STSDSs) in nondislocated or slightly dislocated mandibular fractures.Forty patients with mandibular fractures, treated with intermaxillary fixation using STSDSs, were clinically assessed by means of a dental vitality test and evaluation of tooth mobility adjacent to the cortical screw holes, and radiologically by means of a panoramic dental radiograph upon removal of the screws.The main complication was screw loss in 4.4% of cases, followed by coverage by oral mucosa in 1.2% of cases. However, no dental root damage, screw breakage, malocclusion, or poor consolidation of mandibular fractures was observed.The use of STSDSs for intermaxillary fixation is a useful alternative to the use of arch bars in the treatment of some types of mandibular fractures. In addition, there is no risk of dental lesions as with self-tapping screws.

Although cervical spine injury is rarely associated with maxillofacial trauma, it should be suspected when injuries above the clavicle occur, as suggested in the Advanced Trauma Life Support Manual. A retrospective study of 2482 patients with maxillofacial trauma, who were admitted to the Maxillofacial Surgical Division of Turin University between 1996 and 2006, conducted to identify concomitant fractures of the cervical spine and establish a treatment protocol. Twenty-one patients (0.8%), consisting of 17 males and four females ranging in age from 15 to 70 years, had amyelic cervical spine fractures. In 90% of the cases, the cervical spine injury was caused by a road accident. Cervical spine injuries were diagnosed using lateral x-rays in three cases and with computed tomography in the remaining patients. Although an association has been reported between mandibular fracture and cervical spine injury, we did not observe a preferential association between injuries of the upper third of the face and spinal injury. Cervical spine immobilization should never be removed until cervical spine injury has been excluded using a lateral x-ray of the cervical spine. In males with significant blunt craniomaxillofacial trauma caused by high-energy impact accidents such as car and motorcycle accidents, computed tomography is the radiologic examination of first choice to exclude cervical spine injuries. Lastly, the presence of a cervical spine injury did not result in modified or delayed treatment of maxillofacial fractures, with the exception of one patient who had a fracture of the odontoid process.

Purpose Through a 10-year retrospective study, we report our experience in the management of descending necrotizing mediastinitis (DNM), a rare and often lethal complication of odontogenic and oropharyngeal infections. Patients and Methods We reassessed 23 patients between the ages of 16 and 69 years (mean, 49 years) seen between 1996 and 2005, with DNM secondary to odontogenic abscess or phlegmon in 9 cases or secondary to peritonsillar abscess in 14 cases. In this study, 48% of the patients had immune system disorders, mainly diabetes mellitus (6 patients). The diagnosis of DNM was confirmed by cervicothoracic computed tomography. Results Eight patients underwent a bilateral collar cervicotomy, and 15 underwent a combined cervicothoracic approach. Five, 2, 1, and 1 patients underwent surgery 2, 3, 4, and 5 times, respectively. Seven patients died as a result of septic shock and multiorgan failure, for a mortality rate of 30.4%. Four of those who died had a compromised immune system. Conclusion The relatively high mortality rate seen in this study shows that, in addition to early diagnosis and aggressive treatment, it is important to give greater attention to and be more medically and surgically aggressive in the management of patients whose immune system is compromised in any way.

Purpose The authors report the 2-year experience of use of the PATATRAC telemedicine system in managing maxillofacial trauma. Materials and Methods Thirty-five regional hospitals on-line with PATATRAC in the period from January 2002–January 2004 have sent 18 consultations (11 men and 7 women) to the Maxillofacial Surgery Division of San Giovanni Battista Hospital in Turin for telemedicine evaluation of patients with maxillofacial trauma. Results Only 50% of the consultations (9 patients) sent via PATATRAC indicated maxillofacial treatment, and only one case resulted in immediate transfer. Of the remaining 8 transfers, 2 patients were transferred after treatment of associated lesions in the receiving hospital, and the other 6 patients were transferred as scheduled based on the availability of beds in the specialist center. Conclusions The results obtained, despite the poor number of telemedicine maxillofacial consultations, have mainly proved the usefulness of PATATRAC in drastically reducing expensive and unnecessary transfers of maxillofacial patients, without indications for either immediate or deferred treatment, thus also avoiding discomfort to the patient with other injuries.

Interest in the psychiatric consequences of trauma and the subsequent surgical intervention has been increasing steadily; therefore, the authors assessed the prevalence of acute symptoms of stress in patients who experienced a craniomaxillofacial injury. Fifty patients between the ages of 18 and 65 years were evaluated and assigned a score using the Injury Severity Scale (ISS). Within 48 hours of surgery (T0) and at 3 months after surgery (T1), the authors administered the Davidson Trauma Scale (DTS) to assess post-traumatic symptoms, Spielberger's State-Trait Anxiety Inventory (STAI) to assess symptoms of anxiety, and Zung's Self-rating Depression Scale (SDS) to assess depressive symptoms. Of the subjects, 44% (22 patients at T0) had acute symptoms of stress, and 26% (13 patients at T1) had post-traumatic stress symptoms. The statistical association between demographic variables was significant only for gender, especially for women. There was a significant correlation between the psychopathologic variables and trauma-specific symptoms at both T0 and T1; the same was true for the ISS at T0. Eight of the 13 patients with positive DTS results at 3 months had aesthetic and functional sequelae that might have served as reminders of the traumatic event. It is not only necessary to restitutio ad integrum the anatomy and function, but also to provide psychiatric support for patients experiencing psychiatric symptoms caused by traumatic events.

Purpose: This article gives a general description of the incidence, causes, and complexity of maxillofacial fractures in the elderly and discusses whether modification is required in assessment, surgical indications, and techniques in such cases. Patients and Methods: A retrospective clinical and radiologic study evaluated 222 patients older than 60 years of age (mean age, 70.3) hospitalized with maxillofacial trauma over the period 1987 to 1996 in the Division of Maxillofacial Surgery, University of Turin. The patients were classified according to the following parameters: age, cause of injury, site of trauma, presence of associated fractures, pertinent medical history, type of treatment, length of hospitalization, and complications. The data were compared with those from a control group consisting of 178 adult patients younger than 60 years of age. Results: The presence of a preexisting systemic pathologic condition was the most important factor in determining hospitalization time, which was greater than in the control group. In 89 patients (40.1%), no treatment was considered necessary, whereas 133 patients (59.9%) were treated by surgery. In 115 patients (86.5%), the fractures were treated by open reduction and internal fixation, whereas closed reduction was used in 18 patients (13.5%). There were complications with six patients (2.7%), and one died in the hospital. Conclusions: The findings of this study suggest that surgical intervention is less frequently indicated in facial trauma of the elderly because of physiologic, psychologic, and social changes brought on by the aging process. The principles of treatment, the results, and the complications do not differ greatly in this group when compared with the normal adult population.