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Query: UMLS:C0343525 (Lemierre's syndrome)
 443 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Lemierre syndrome is an anaerobic bacteremia associated with a septic thrombophlebitis of the internal jugular vein. Septic emboli can be found in many organs. It often occurs after pharyngitis. Today, Lemierre syndrome is quite rare, but without rapid treatment, it may become life-threatening. A 4-year-old child presented with a febrile headache and torticollis. He was influenza A (H1N1)-positive. He also had beta-hemolytic streptococcal pharyngitis. A secondary CT scan was taken because of clinical worsening (non reducible torticollis). Parapharyngeal abscess and septic thrombophlebitis in the left jugular vein were revealed. In spite of negative blood cultures, our patient may have presented Lemierre syndrome. The outcome was favorable using intravenous antibiotics (metronidazole and penicillin) and curative anticoagulation. The thrombophlebitis vanished during a 2-month course of anticoagulation. Lemierre syndrome may occur after viral infections such as EBV or CMV infections. Like those viruses, influenza A (H1N1) virus may induce transient immunosuppression that predisposes to bacterial infections. Our patient had Lemierre syndrome occurring during an influenza A (H1N1) infection.
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PMID:[Lemierre syndrome and influenza A (H1N1)]. 2139 6

We report the case of a patient with internal carotid artery (ICA) mycotic pseudoaneurysm secondary to Lemierre's syndrome, urgently treated. A 75-year-old man presented to E.R. with a left swelling lesion of the neck and complaining left visions lost since that morning, fever, hypotension, and dyspnea. Since 15 days before developing symptoms, he had sore throat and odynophagia treated with a broad coverage of antibiotic therapy for presumed streptococcal pharyngitis. Preoperative computed tomography angiography images revealed a circular lesion, involving the common carotid artery, carotid bulb, and the proximal part of the internal and external carotid arteries. A pseudoaneurysm of the ICA was detected, and the jugular vein was compressed. A Cormier carotid vein graft bypass was performed. Lemierre's syndrome is a rare syndrome, but it is rarer the carotid artery pseudoaneurysm secondary to Lemierre's syndrome. Surgical treatment is safe and durable in patients with severe infection involving the neck.
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PMID:Mycotic Pseudoaneurysm of Internal Carotid Artery Secondary to Lemierre's Syndrome, How to Do It. 2854 60