Staphylococcal sepsis with multiple abscesses, urinary tract infection, and bilateral renal vein thrombosis in a patient with uncontrolled diabetes mellitus.

We report a case of staphylococcal sepsis with vascular complications including peripheral emboli and renal vein thrombosis. Bilateral renal vein thrombosis has not been reported as a complication of Staphylococcus aureus (SA) axillary abscess. Uncontrolled diabetes was the only detected predisposing medical condition.

Right ventricular inflow tract obstruction secondary to metastatic cutaneous squamous cell carcinoma.

We report the case of an immunocompetent 83-year-old man with metastatic neoplastic infiltration of the heart from primary squamous cell carcinoma (SCC) of the skin. Death was from cardiopulmonary collapse due to left ventricular failure with features of right ventricular inflow tract obstruction. Metastatic tumours involving the heart rarely originate from cutaneous SCC though have been reported in the literature in both immunocompetent and postrenal-transplant recipient patients.

A case of cephalothin-associated urolithiasis.

We present a case of osteomyelitis requiring prolonged intravenous cephalothin complicated by symptomatic calcium oxalate urocalculi formation. Patients on long-term β-lactam antibiotics with lower urinary tract symptoms may have urolithiasis rather than a urinary tract infection.

Chromobacterium violaceum endocarditis and hepatic abscesses treated successfully with meropenem and ciprofloxacin.

Chromobacterium violaceum infection is uncommon but potentially fatal, with a clinical picture similar to melioidosis but with different antibiotic sensitivities and treatment. This infection can involve any organ, but we believe this is the first reported case of C. violaceum endocarditis.