Epidemiological analysis of management of severe odontogenic infections before referral to the emergency department.

PURPOSE: The aims of the present study are to present the epidemiology and management of patients hospitalized with odontogenic infections in a major Greek hospital from 2015 to 2016 and to find out whether the basic principles of management of odontogenic infections were followed before referral to the emergency department of the Oral and Maxillofacial Surgery Clinic (OMFSED). METHODS: A retrospective study of the patients hospitalized with odontogenic infections was performed, including management both prior and after referral to the OMFSED. RESULTS: During the two-year period from 2015 to 2016, 102 patients, 54 men (52.9%) and 48 women (47.1%) were hospitalized with severe odontogenic infections. The most common space involved in severe odontogenic infections was the submandibular (52.9%), and in 31.4% of the patients multiple spaces were involved. The lower third molars were the most common cause (36.5%). In 83 patients (81.4%) the tooth causing the infection had not received any treatment whatsoever and in all cases (100%) no decision for early incision and drainage prior to the referral to the OMFSED was made. CONCLUSION: The data presented reveal that the basic principles of management of odontogenic infections are not followed before referral of the patients to the OMFSED.

A Rare Sporadic Case of Camurati-Engelmann Disease With Jaw Involvement.

Camurati-Engelmann disease (CED), or progressive diaphyseal dysplasia, is an uncommon bone dysplasia that is inherited in an autosomal-dominant pattern. The disease mainly affects the diaphyses of the long bones but can induce sclerotic changes to the facial skeleton and skull base. The diagnosis of CED is based on clinical and radiologic features. This article presents the clinical and radiologic characteristics of the jaws as visualized on cone-beam computed tomograms of a 46-year-old woman diagnosed with CED.

Tufted angioma of the maxilla: a rare case with unique clinical presentation.

Tufted angioma is an uncommon benign vascular tumor usually presenting in early childhood and affecting mainly the skin. It has been associated with Kasabach-Merritt syndrome, a severe coagulopathy of poor prognosis. There have been very few published cases of oral tufted angiomas, and maxillary bone involvement has not been hitherto reported. We present a case of a 10-year-old Caucasian boy with an erythematous left maxillary gingival mass accompanied by subjacent hard tissue swelling. Radiologic evaluation revealed an irregular mixed radiolucent and radiopaque area in the left maxilla, accompanied by alveolar ridge erosion, cortical plate expansion, and displacement and divergence of the premolars. The histopathologic examination showed scattered irregular tufted lobules of variably sized vascular spaces inside the subepithelial connective tissue and among the underlying bone trabeculae, exhibiting a "cannonball" appearance. Immunohistochemical evaluation found positivity for CD31, CD34, and smooth muscle actin, and a final diagnosis of tufted angioma with osseous involvement was rendered. A thorough review of the pertinent literature revealed only 9 previously published intraoral tufted angioma cases, the salient demographic and clinicopathologic features of which are summarized.