RESUMEN
BACKGROUND: Intracranial complications of skull base defects are uncommon; however, they can be devastating when they do occur. Often these complications arise suddenly and without warning. Identifying patients at risk for intracranial abscesses may help with early diagnosis and allow for early interventions. OBJECTIVE: We report on 2 patients with traumatic pneumocephalus who developed intracranial abscesses. Our objective was to evaluate these cases and investigate the relationship between the presence of pneumocephalus and the formation of intracranial infection. METHODS: Data was reviewed on the cases of 2 patients who developed intracranial abscesses after pneumocephalus in the context of skull base defects. RESULTS: Two patients presented to our institution separately with the presence of intracranial abscesses. Both patients had violation of their anterior skull base--one from endoscopic sinus surgery, one from blunt trauma. Both patients had massive pneumocephalus prior to their abscess formation. CONCLUSIONS: Intracranial abscess formation, traumatic skull base defects, and massive pneumocephalus are uncommon entities, which may be associated. It may be prudent to have heightened suspicion for the presence of intracranial abscess formation in patients with massive pneumocephalus secondary to anterior skull base trauma.
Asunto(s)
Absceso Encefálico/complicaciones , Neumocéfalo/complicaciones , Base del Cráneo/cirugía , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Neumocéfalo/diagnóstico por imagen , Base del Cráneo/diagnóstico por imagen , Tomografía Computarizada por Rayos XRESUMEN
The objective of this article is to assess the quality of digital images versus standard 35-mm photodocumentation and to undertake a comparative assessment of 35-mm and digital photography in a clinical setting in facial plastic surgery. For evaluation of image quality, 10 subjects had images captured via a conventional 35-mm single lens reflex (SLR) camera and a digital camera under identical lighting conditions. The digital images were transferred to computer hard drive and processed for production of slides. Direct side-by-side comparison of projected images was performed by the authors. The standard photographic slides were of slightly finer detail and crispness than the computer-generated images. In a clinical setting, the quality of both the 35-mm and digital photographs enables complete preoperative evaluation and assessment of postsurgical outcome.