RESUMEN
El síndrome de Lemierre es una patología muy infrecuente en la época actual, pero muy grave, y siempre debe considerarse ante un cuadro de fiebre con antecedente de infección orofaríngea, tumefacción laterocervical a lo largo del músculo esternocleidomastoideo y signos de sepsis. El diagnóstico de este síndrome es fundamentalmente clínico, y las pruebas complementarias tan sólo ayudan a confirmar el cuadro. Presentamos el caso de un varón de 31 años que acudió a urgencias con clínica de faringoamigdalitis junto con tumefacción en la región submandibular izquierda e importante dolor cervical ipsilateral, que mostró un deterioro rápido y progresivo del estado general pese al tratamiento antibiótico intravenoso. Finalmente tuvo que ser intervenido debido al desarrollo de mediastinitis aguda necrosante descendente desde la región pretiroidea hasta el diafragma, con trombosis de la vena yugular interna izquierda. Se le realizó toracotomía urgente y cervicotomía izquierda con drenaje de abundante material purulento y ligadura de la vena yugular interna(AU)
Lemierre syndrome is a potentially fatal condition after an oropharyngeal infection. It is characterized by thrombophlebitis of head and neck veins with systemic dissemination of septic emboli. The diagnosis of this syndrome is mainly clinical and complementary test only serve as aid to confirm it. We report an unusual case of Lemierre syndrome in a 31-year-old man caused by Gemella spp. and Streptococcus pyogenes. It developed following a pharyngotonsillitis infection, which deteriorated rapidly and progressively despite intravenous antibiotic treatment. He finally had to be intervened due to developing acute descending necrotizing mediastinitis from the pre-thyroid region to the diaphragm, with thrombosis of the internal jugular vein. An urgent thoracotomy and left cervicotomy was performed, with drainage of abundant purulent material and ligature of the internal jugular vein. We also discuss its atypical clinical presentation, the crucial role of imaging in the early diagnosis, and the different treatment options of this life-threatening syndrome(AU)
Asunto(s)
Humanos , Masculino , Adulto , Trombosis de la Vena/complicaciones , Trombosis de la Vena/diagnóstico , Mediastinitis/complicaciones , Mediastinitis/diagnóstico , Tonsilitis/complicaciones , Toracotomía/métodos , Combinación Amoxicilina-Clavulanato de Potasio/uso terapéutico , Piperacilina/uso terapéutico , Daptomicina/uso terapéutico , Fluconazol/uso terapéutico , Trombosis de la Vena/cirugía , Trombosis de la Vena/terapia , Mediastinitis/fisiopatología , Mediastinitis , Infecciones por Fusobacterium/complicaciones , Fusobacterium necrophorum/aislamiento & purificación , Radiografía Torácica/métodosRESUMEN
Distraction osteogenesis is useful in the reconstruction of mandibular segmental defects. The effects of radiotherapy on distracted bone after resection of squamous cell carcinoma of the oral cavity are still unknown. We report the outcome in six patients who had distraction osteogenesis after postoperative radiotherapy. Distraction was by a unidirectional semi-buried device and panoramic radiographs were taken monthly during the distraction and consolidation periods to monitor the progress of the distraction. Follow-up ranged from 15 to 45 months (mean 33). The dose of radiation ranged from 60 to 70Gy. In one patient the bone was completely exposed and all the screws were loosened. There was no calcification and the gap remained radiolucent in the panoramic radiographs. The other five patients had excellent or good quality of bone. We conclude that radiotherapy may not interfere substantially with distraction osteogenesis although larger series the necessary.