Internal medicine
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Objective Triple-vessel disease (TVD) is a well-established prognostic factor for patients with acute myocardial infarction (AMI). However, there is a paucity of literature regarding the risk factors for in-hospital death in patients with non-ST-segment elevation myocardial infarction (NSTEMI) and TVD. In this retrospective study, we examined the determinants of in-hospital death in patients with NSTEMI and TVD who underwent percutaneous coronary intervention (PCI) for culprit lesions. ⋯ In the multivariate logistic regression analysis, in-hospital death was inversely associated with the SBP at admission (odds ratio [OR] 0.984, 95% confidence interval [CI] 0.970-0.999, p<0.035) and eGFR (OR 0.966, 95% CI 0.939-0.994, p=0.019) and was associated with cardiopulmonary arrest (CPA) before PCI (OR 8.448, 95%CI 1.863-38.309, p=0.006). Conclusion In-hospital death was associated with CPA before PCI and inversely associated with the SBP at admission and eGFR in patients with NSTEMI and TVD who underwent PCI for the culprit lesion. It may be important to recognize these high-risk features in order to improve the clinical outcomes of patients with NSTEMI and TVD.
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Acute respiratory failure (ARF) due to lateral medullary infarction (LMI) can be a fatal condition, although its details remain unclarified. To clarify clinical aspects of ARF due to LMI, we reviewed eight applicable cases treated in a tertiary hospital. ⋯ We clarified that even patients with a serious clinical course may have no apparent magnetic resonance imaging abnormalities in respiratory control centers at the initial examination. We should be mindful that respiratory monitoring is necessary even without infarction of regions responsible for respiratory control at the initial presentation.
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Adult multisystem Langerhans cell histiocytosis (MS-LCH) is rare and has a poor prognosis. A 67-year-old man with MS-LCH presented with a hepatic tumor rupture and multiple masses in the lungs, liver, and pancreas. ⋯ A literature review revealed a distinct subset of MS-LCH that can be managed by smoking cessation and careful observation through follow-up imaging. This suggests that careful observation through follow-up imaging may be a reasonable alternative to chemotherapy in select adult cases of MS-LCH.