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Query: UMLS:C0085437 (bacterial meningitis)
 4,038 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report two male adolescents who developed septic thrombosis of the cavernous sinuses after manipulation of a furuncle on the nasal dorsum. We noted in both patients, besides the clinical findings of a generalized infectious process, palpebral edema, proptosis, ptosis, altered pupillary reactivity and bilateral III, IV and VI nerve palsies, as well as dysfunction of the ophthalmic branch of the fifth cranial nerve. One of the patients also had bacterial meningitis. Their cerebral angiograms demonstrated narrowing of the intracavernous portion of both internal carotid arteries. They improved with the antimicrobial treatment, but were left with ptosis and ocular palsies as sequelae. The adequate management of facial furuncle to prevent such a serious complication is emphasized.
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PMID:[Septic thrombosis of cavernous sinuses. Report of 2 cases]. 141 52

Nine patients out of more than 300 with severe Graves' ophthalmopathy followed in this institution were submitted to orbital decompression carried out on 16 eyes by a three-wall procedure consisting of a transfrontal approach with the removal of the roof, the lateral wall and part of the floor of the orbit. All patients had been previously unsuccessfully treated by orbital radiotherapy and/or systemic corticosteroid administration. The main indications for surgery were marked proptosis or sight-threatening optic neuropathy. Results of treatment were evaluated on clinical grounds and by the variation of the ophthalmopathy index (OI). A significative reduction of proptosis was observed in all eyes, with a mean decrease in the Hertel reading of 3.2 mm, from 22.6 +/- 1.8 mm to 19.4 +/- 1.4 mm (p less than 0.001). A complete regression or improvement of inflammatory signs, corneal lesion and, with one exception, extraocular muscle dysfunction was obtained in all cases. Loss of visual acuity and other manifestations of optic neuropathy were present in 11 out of 16 eyes before surgery. A complete restoration or a marked improvement of optic neuropathy was obtained in 7 cases: failure occurred in the two patients (4 eyes) with longstanding sight loss. The OI decreased in all patients after surgery, from a mean pretreatment value of 8.6 to a mean posttreatment value of 3.8 (p less than 0.001). The clinical response to surgery was excellent in 4 cases, good in 3 and slight in 1; no changes were observed in the remaining patient. Bacterial meningitis which resolved with no sequelae occurred in one patient.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Orbital decompression for severe Graves' ophthalmopathy. Results of a three-wall operative technique. 263 90

From 1940 to 1984, 19 cases of septic dural-sinus thrombosis have been diagnosed at the Massachusetts General Hospital, and some 136 cases have been reported from other institutions. Septic thrombosis most frequently involves the cavernous sinuses (96 cases). Facial or sphenoid air sinus infection often precede cavernous-sinus disease. In addition to the classical signs of proptosis, chemosis, and oculomotor paralysis, isolated sixth-nerve palsy and hypo- or hyperesthesia of the fifth nerve may be found. The major pathogens associated with cavernous-sinus infection include Staphylococcus aureus, other gram-positive organisms, and anaerobes. Septic lateral-sinus thrombosis (64 cases) is almost exclusively a complication of otitis media and/or mastoid infection. Organisms causing this infection include Proteus species, Escherichia coli, S. aureus, and anaerobes. Septic thrombosis of the superior sagittal sinus (23 cases) most frequently accompanies bacterial meningitis or air sinus infection. Causative organisms include Streptococcus pneumoniae, S. aureus, other streptococci, and Klebsiella species. Because septic dural-sinus thrombosis is rare, this disease is frequently misdiagnosed. Evaluation should include lumbar puncture, air sinus films, and computed tomographic scan with contrast. Other helpful diagnostic tests may include carotid angiography, and dynamic brain scan. Orbital venography is the most definitive study in cases of chronic cavernous-sinus thrombosis. Therapy should include intravenous antibiotics and early surgical drainage of purulent exudate in the air sinuses or mastoid regions. Retrospective analysis suggests that treatment with heparin may reduce mortality in carefully selected cases of septic cavernous-sinus thrombosis. Anticoagulation is not recommended in other forms of septic dural-sinus thrombosis. Mortality in the antibiotic-era remains high, particularly in patients with septic thrombosis of the cavernous (30%) and superior sagittal (78%) sinuses.
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PMID:Septic thrombosis of the dural venous sinuses. 351 53

A 33-year-old man was admitted to our hospital because of right exophthalmos, diplopia and left neck pain. Neurological examination revealed lateral and inferior disturbance of his right eye movement and the meningeal irritation sign. Cerebrospinal fluid showed elevated polynuclear cells. Enhanced CT and MRI revealed thrombophlebitis of the left internal jugular vein and bilateral cavernous sinuses. On the basis of these findings, he was diagnosed as having Lemierre syndrome associated with cavernous sinus thrombophlebitis and bacterial meningitis. After administration of antibiotics, his symptoms disappeared and the data of laboratory analyses also improved. However, after his discharge, he was required re-antibiotics therapy because of septic embolus- induced multiple lung abscesses. Lemierre syndrome is characterized by disseminated abscesses and thrombophlebitis of the internal jugular vein after infection of the oropharynx. Because Lemierre syndrome is potentially life-threatening, early diagnosis and initiation of appropriate therapy are important.
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PMID:[Case of Lemierre syndrome associated with infectious cavernous sinus thrombosis and septic meningitis]. 2306 31

Carcinoma ex pleomorphic adenoma (Ca ex PA) is a rare malignant transformation of a benign primary pleomorphic adenoma (PA). We report the case of a 62-year-old male who presented with a swelling over his left temple. Imaging revealed a lytic lesion over the left orbital wall with soft tissue extension suggestive of malignancy. He underwent an en bloc resection of the mass with orbital exenteration, craniotomy, and reconstruction. Pathology demonstrated a lacrimal gland ductal adenocarcinoma arising from a PA which led to the diagnosis of ductal adenoCa ex PA. Postoperatively, he received chemotherapy with 6 cycles of cisplatin and concurrent radiation therapy (RT), but his course was complicated by recurrent bacterial meningitis and abscesses and he ultimately opted for comfort measures. Patients with PA of the lacrimal gland experience an insidiously enlarging painless swelling of the orbit with transformation to Ca ex PA highlighted by a rapid onset of bulbar enlargement, displacement, and often proptosis. Ductal adenoCa ex PA is aggressive with a poor prognosis and has no established standard of care. This case highlights the rarity of this condition and the need for more literature to help direct treatment.
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PMID:Ductal Adenocarcinoma Ex Pleomorphic Adenoma of the Lacrimal Gland: a Rare and Morbid Malignancy. 3208 22