Internal medicine
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Objective Although blood cultures to identify the presence of bacteremia are recommended for nursing- and healthcare-associated pneumonia (NHCAP), the incidence of true bacteremia and the relationship between true bacteremia and the outcome remain unclear. Physicians can therefore sometimes be confused regarding whether or not blood cultures should be obtained for NHCAP patients. This study assessed the incidence of true bacteremia and the relationship between true bacteremia and the outcome of NHCAP in a Japanese hospital setting. ⋯ The proportion of true bacteremia cases did not differ significantly between survivors and non-survivors. Conclusions The incidence of true bacteremia among NHCAP patients was very low. A strategy for determining indications for obtaining blood cultures from NHCAP patients needs to be established.
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Paralytic ileus as tuberculosis-immune reconstitution inflammatory syndrome (TB-IRIS) is extremely rare. We herein report a 44-year-old man with pulmonary and renal tuberculosis who developed paralytic ileus 14 days after starting antituberculosis therapy (ATT) despite an initial favorable response to ATT. ⋯ He initially required hemodialysis because of obstructive uropathy due to renal tuberculosis, but he was able to withdraw from dialysis after placement of ureteral stents. TB-IRIS can affect organs other than the original sites of tuberculosis, and the combined use of steroids may be effective for its prevention and treatment.
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Vasospastic angina (VSA) can be worsened by oral nonselective beta-blockers. Ophthalmic carteolol eye drops are nonselective beta-blockers and effective against glaucoma and ocular hypertension. Systemic effects of ophthalmic beta-blockers on VSA have not yet been reported. ⋯ Even though benidipine, a calcium channel blocker, was started, a VSA attack with incessant non-sustained ventricular tachycardia occurred. Once the carteolol eyedrops were discontinued, the VSA resolved. This case demonstrates that carteolol eye drops can induce life-threatening VSA.