• Maxillofacial Plastic and Reconstructive Surgery
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• 제32권6호
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• pp.563-566
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• 2010

Retrobulbar abscess is a rare, but severe complication of paranasal sinusitis. The clinical presentations are eyelid swelling, erythema, proptosis, conjunctival chemosis, restricted ocular movement, and decreased visual acuity. Diagnostic methods available for evaluating retrobulbar abscess include sinus X-ray, ultrasonography, computed tomography (CT), and bacterial culture. For the treatment of retrobulbar abscess, immediate surgical drainage and systemic antibiotic therapy are needed. Proper diagnosis and treatments are necessary for preventing visual loss, cavernous sinus thrombosis, subdural abscess, and other lifethreatening complications. A patient, a 30-year-old man, was admitted to our hospital because of progressive eyelid swelling, erythema, ptosis and decreased visual acuity on the right eye after endodontic treatment. The sinusitis occurred secondary to the infection from an upper molar tooth. The spread of the infection led to the orbit via ethmoidal sinus and posterior orbital wall. Immediate surgical intervention was performed and systemic antibiotics was administrated. The symptoms and signs are improved after treatments, so we present our case with a brief review of the literature.

• Pediatric Infection and Vaccine
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• 제9권1호
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• pp.100-103
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• 2002

Streptococcus milleri Group Bacteria(SMG)는 인간의 정상 세균총이면서 농양 형성을 잘 하는 병원균으로도 작용하지만 그 병원성에 대해서는 잘 알려져 있지 않다. 따라서 SMG 감염시 경각심을 갖고, 적절한 치료에도 증상이 지속될 때에는 병변 이외의 다른 곳에 농양이 형성되어 있는지 반드시 살펴보아야 한다.