Internal medicine
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A 64-year-old woman was transported to the emergency room with a headache and fever. She presented with a right ocular protrusion, hyperemia, and tenderness in the neck. Contrast-enhanced MRI of the head showed a high DWI signal in the bilateral sphenoid sinuses and contrast defects along the bilateral internal jugular and superior ophthalmic veins. ⋯ Surgery was performed for Lemierre's syndrome secondary to sphenoid sinusitis. The patient was treated with antibiotics and anticoagulant therapy, but a duodenal ulcer and brain abscess thereafter developed. However, multidisciplinary endoscopic and surgical treatment saved her life.
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Observational Study
Incidence of Arterial Thrombotic and Bleeding Events in Patients Who Develop Cancer After ST-elevation Myocardial Infarction.
Objective Cancers increase the risk of both arterial thrombosis and bleeding. The present study investigated whether or not comorbid new-onset cancers increase arterial thrombosis and bleeding events in patients after ST-elevation myocardial infarction (STEMI). Methods Among 918 consecutive STEMI patients, excluding 300 who used mechanical hemodynamic supportive devices, the 67 with cancer and 851 without cancer were compared with respect to the frequency of thrombotic events, consisting of myocardial infarction (MI) and ischemic stroke, and bleeding events during the trackable observation period in this observational study. ⋯ Bleeding events were observed in 26.9% of patients with cancer and 7.6% of patients without cancer (p<0.01; incidence rates, 4.4 vs. 2.4/100 person-years). The C-statistics for predicting bleeding events in patients with and without cancer were 0.65 vs. 0.71 using the ARC-HBR criteria and 0.67 vs. 0.71 using the PRECISE-DAPT scores, respectively. Conclusion Cancers increase unpredictable bleeding but not arterial thrombotic events in patients after STEMI.