Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present the case of a 42-year-old male patient who applied to the emergency department of our hospital with clinical nephritis, orchitis, acute renal failure without endocarditis, and a low-grade fever. Brucella agglutinin titers were 1:160, Rose Bengal test was positive and Brucella melitensis was isolated from urine and blood cultures.. A combination of oral rifampin (600 mg/day) and doxycycline (200 mg/day) was administered along with supportive treatment leading to resolution of his clinical status by eight weeks. This was a rare complication of severe renal involvement due to brucellosis which resolved with antibiotic treatment.
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PMID:Acute renal failure due to Brucella melitensis. 2216 90

Implantable cardioverter-defibrillator endocarditis is a rare and potentially life threatening complication of brucellosis of difficult management for clinicians. We report an unusual case of pacemaker-related endocarditis due to Brucella melitensis in a patient with previous history of neurobrucellosis. Our patient was admitted to a hospital with severe swelling of his pacemaker pocket implanted 8 years earlier for sick sinus syndrome. Although pocket site cultures were positive for Brucella but blood cultures were not and serologic titer by the Rose Bengal test was positive. Transesophageal echocardiography showed two vegetations on the pacemaker leads. The patient was treated with doxycycline, rifampin and gentamicin with full recovery and the entire pacemaker apparatus was surgically explanted. Interestingly, two year prior this admission, the patient presented with meningoencephalitis diagnosed with neurobrucellosis proven by positive growth of Brucella mellitensis from the CSF. The patient was treated with doxycycline, rifampin and gentamicin with full recovery and the pacemaker had been removed. Reports of Brucella infection of prosthetic implants and devices have increased over the past decade. Consequently, potential relapsing of the disease and occupational exposure to Brucella should be considered in the differential diagnosis and management of cardiac device infection.
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PMID:Pacemaker lead endocarditis: A rare cause of relapsing brucellosis. 3012 37