Internal medicine
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Non-bacterial thrombotic endocarditis (NBTE) is a condition that results in the development of vegetation on cardiac valves that are devoid of inflammation and bacteria. We herein report a 60-year-old man who transferred to our hospital because of a systemic embolism and heart failure. ⋯ During treatment, however, the patient was diagnosed with antiphospholipid syndrome and cancer. After 4 weeks of antibacterial therapy, the patient underwent open chest surgery, and the postoperative histological diagnosis was NBTE.
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Case Reports
A Diabetic Patient with Prolonged Hyperammonemia Due to Urinary Tract Infection Caused by Urease-producing Bacteria.
Obstructive tract infection caused by urease-producing bacteria can lead to hyperammonemia. We herein report a 73-year-old woman with diabetes and compensated liver cirrhosis who developed obstructive pyelonephritis. Her consciousness level declined on day 3 of hospitalization. ⋯ The treatment included double J (WJ) catheter insertion and administration of antimicrobial agents. On day 7 of hospitalization, the ammonia level gradually decreased, and the patient's consciousness improved. However, despite these interventions, perinephric overflow of urine persisted, necessitating nephrectomy.