Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034067 (emphysema)
 11,506 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A possibly unique association of an osteoma of the ethmoid sinus with orbital emphysema and orbital cellulitis is described. The osteoma, which had eroded through the orbital periosteum, was removed; the orbital periosteum was grafted with fascia lata and a partial external ethmoidectomy performed.
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PMID:Ethmoid osteoma, orbital cellulitis and orbital emphysema. 340 94

A 70-year-old woman with an upper respiratory infection sustained an orbital floor fracture after vigorous nose blowing. The injury was complicated by orbital emphysema and cellulitis. CT scanning confirmed orbital floor fracture and associated orbital soft tissue herniation into the maxillary antrum. A follow-up sinus endoscopy three months later showed a healed periosteum and mucosa, but continued orbital herniation. As the patient's symptoms had largely resolved, repair was averted. Follow-up after nine months showed no recurrence of orbital swelling. The case presented illustrates a rare complication of vigorous nose blowing, coupled with thinning of the sinus walls seen in aging.
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PMID:Orbital floor fracture following nose blowing. 872 Oct 22

Retrobulbar emphysema is a rare condition compared to the more common orbital emphysema. It is often associated with medial orbital wall fracture with rupture of the periosteum. In some severe patients, retrobulbar emphysema can increase the intraorbital pressure and lead to orbital compartment syndrome. Less extreme patients require only conservative treatment with careful observation. There is still no standard protocol for the management of orbital emphysema in general or specifically for retrobulbar emphysema. Visual acuity is the most widely used indicator to determine whether surgical intervention is needed. The patient presented here suffered from large retrobulbar intraconal emphysema and exophthalmos without visual loss after head trauma and nose blowing. He was observed closely without surgical intervention. After the emphysema had resolved, the patient's medial orbital wall defect was reconstructed using unsintered hydroxyapatite particles/poly L-lactide via the transcaruncular approach. The postoperative course has been uneventful with more than 1 year of follow-up to date.
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PMID:Retrobulbar Orbital Emphysema Associated With Medial Orbital Wall Fracture. 3129 64