This study showed that colistin was both effective and safe for treating neonatal infections caused by multidrug-resistant gram-negative bacteria. However, intravenous colistin use was significantly associated with hypomagnesemia and hypokalemia.
Primary stenting is an effective and reliable approach for complex plaques in stenoses. Patency of the arterial segment with a smooth lumen can be created without the risk of acute complications such as distal embolization, dissection, or occlusion.
Arteriovenous malformations of the scrotum are extremely rare. A case of scrotal arteriovenous malformation and its preoperative embolization in a child is presented.
There is substantial evidence that the detection of T cells specific for the proteins ESAT-6 and CFP-10 using the ex vivo enzyme-linked immunospot technique is a marked improvement on the existing tuberculin skin test (TST). This new technique, which detects gamma-interferon-producing T cells, is now available as the commercial assay, T-Spot.TB. We compared the T-Spot.TB test with the TST for the diagnosis of latent tuberculosis infection (LTBI) in different groups of subjects. Significant accordance (85.7%) between the tests was found in subjects with active lung tuberculosis and in tuberculosis clinic and laboratory personnel (63.6%) but accordance was lowest and not significant amongst house contacts of tuberculosis patients (53.6%). We conclude that, in countries where vaccination is routinely performed, the T-Spot.TB test is a useful diagnostic test for LTBI in high-risk groups when carried out either together with the TST and/or to confirm the TST result.
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