Rhinoorbitocerebral mucormycosis: A case report and literature review

Mucormycosis is a rare oportunistic infection typically described in diabetic patients with a ketoacidotic status, aswell as neutropenic patients. The infection is caused by a group of saprophytic fungi of the class Phycomicetes, beingthe most frequent ones the Rhizomucor, Rhizopus and Mucor. Its hystological findings include vascular trombosisand tissue necrosis, predominantly in the rino-orbito-cerebral area.Even though the frequency of presentation is very low, given its rapid evolution and severe consequences which includea high mortality rate, it is very important to be aware of the main features of the disease and treat it promptly.Although the diagnosis is based on the high clinical suspect, the computed tomography (CT) and the magnetic resonanceimage (MRI) plays an important role in determining the extension. The patients should receive treatment ina reference hospital so that a multidisciplinary approach is ensured.In this sense, we present a case of rhino-orbito-cerebralmucormycosis in a diabetic patient, recently treated in ourDepartment. A comprehensive review of the literature has been performed to update the physiopathology and diagnosis.Finally, we describe the different treatment options focusing in the surgical approach, as well as the medicaltreatment with amphotericine and posaconzole (AU)

Aneurysmal bone cyst of the mandible: case presentation and review of the literature.

The aneurysmatic osseus cyst is a very infrequent bone lesion which in some occasions can be found at the craniofacial skeleton. Among all the cystic lesions that can be found at the mandible or the maxilla it is very rare. On the other side it is at the same time very interesting in terms of its differential diagnose with other types of maxillary bone lesions We present the case of a Caucasian male with an aneurysmatic cyst located at the right angle of the mandible and a review of the literature concerning the case. We have focused on the differential diagnose, mainly with the malignancies that can be found at this location. We also comment the therapeutic options classically described for these kind of pathologies. In our patient, the surgical excision allowed a complete removal of the lesion and a posterior bone healing which made possible a implant-supported rehabilitation of the edentulous segment.

Gastroesophageal reflux diagnosed by occlusal splint tintion.

The gastroesophageal reflux (GER) disease is a very frequent digestive disorder, mainly characterised by the reflux of the gastric acidic content to the esophage in abnormal quantities. There are different situations that favour this situation but almost in all of them rely an incompetence of the esophagic sphincter. The clinical consequences are many, including oral manifestations. Among all of them the most frequent is the esophagitis followed by symptoms at the pharynx or larynx and finally, the oral cavity. At this level fundamentally we will find enamel and oral mucosa erosions. We report the case of a patient who was indirectly diagnosed of her esophague disease by the observation of the alterations in the occlusal splint induced by the gastric reflux. We review the literature concerning the above topic and its possible association with the miofascial syndrome.

Diagnóstico de reflujo gastro-esofágico mediante impregnación por ácido de férula oclusal / Gastroesophageal reflux diagnosed by occlusal splint tintion

El teflujo gastro-esofágico (RGE) es un trastorno digestivo muy frecuente que se caracteriza por el paso de cantidades patológicasde ácido del estómago hacia el esófago. Esto es debido a una incompetencia de los mecanismos que regulan la retención del contenido gástrico en el estómago por causas primarias o secundarias. Las consecuencias clínicas de este reflujo afectan al tracto aerodigestivo superior, incluyendo la boca. Lo más frecuente es la esofagitis, seguido por la afectación de faringe y laringe y finalmente por alteraciones patológicas en la boca. A éste nivel lo más frecuente es la erosión del esmalte y las lesiones erosivas de la mucosa oral. Presentamos el caso de un paciente en el que el RGE fue diagnosticado de forma indirecta por la impregnación y coloración de una férula oclusal utilizada para el tratamiento de un síndrome miofascial. Partiendo de este caso se discuten las consecuencias del RGE en la cavidad oral y su asociación con el dolor muscular masticatorio

The gastroesophageal reflux (GER) disease is a very frequent digestive disorder, mainly characterised by the reflux of the gastric acidic content to the esophage in abnormal quantities. There are different situations that favour this situation but almost in all of them rely an incompetence of the esophagic sphincter. The clinical consequences are many, including oral manifestations.Among all of them the most frequent is the esophagitis followed by symptoms at the pharynx or larynx and finally, the oral cavity. At this level fundamentally we will find enamel and oral mucosa erosions. We report the case of a patient who was indirectly diagnosed of her esophague disease by the observation of the alterations in the occlusal splint induced by the gastric reflux. We review the literature concerning the above topic and its possible association with the miofascial syndrome