Internal medicine
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A 54-year-old woman presented with an elevated esophageal lesion. Computed tomography (CT) and magnetic resonance imaging revealed a mass in the pancreatic head. Endoscopic ultrasound (EUS) showed a well-defined, round, hypoechoic mass, which was considered lymph node enlargement. ⋯ The pathologically confirmed epithelial cells and multinucleated giant cells were positive for T-SPOT. Clinically, tuberculous lymphadenitis and esophageal tuberculosis were suspected, with successful treatment with anti-tuberculosis therapy resulting in a good response. Our findings suggest that an EUS-FNAB is useful for diagnosing esophageal tuberculosis.
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Objective Earlobe crease (ELC) is an easily detectable physical sign of cardiovascular risk and coronary artery disease (CAD). However, the relationship between ELC and CAD severity in patients with ST-segment elevation myocardial infarction (STEMI) requiring urgent clinical judgment is unknown. Using the residual synergy between percutaneous coronary intervention with taxus and cardiac surgery (SYNTAX) score, we investigated the relationship between ELC and anatomical severity of CAD. ⋯ In addition, a higher median residual SYNTAX score was observed after primary percutaneous coronary intervention than the non-ELC group [8 (4-12) vs. 3 (0-8), p<0.001]. Furthermore, a multivariable regression analysis showed that ELC was an independent predictor of the residual SYNTAX score (β=3.620, p<0.001). Conclusions The presence of ELC was significantly associated with the anatomical severity of diseased coronary vessels in patients with STEMI who required emergency clinical judgment and treatment.
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High-altitude pulmonary edema (HAPE) is a life-threatening, noncardiogenic pulmonary edema that occurs in unacclimatized individuals rapidly ascending to high altitudes above 2,500 m above sea level. Until the entity of HAPE was first identified in a case report published in Japan in 1966, the symptoms of severe dyspnea or coma occurring in climbers of the Japan Alps were incorrectly attributed to pneumonia or congestive heart failure. ⋯ Over the past 50 years, a series of studies have been conducted at Shinshu University to gain a better understanding of the characteristics of HAPE. This review summarizes the major achievements of these studies, including their clinical features, management, and pathogenesis of HAPE, particularly in the Japanese population.