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Hui‐Jeong Hwang M.D. Hyae‐Min Lee M.D. In‐Ho Yang M.D. Dong‐Hee Kim M.D. Jong‐Kyu Byun M.D. Il Suk Sohn M.D. 《Echocardiography (Mount Kisco, N.Y.)》2014,31(10):E293-E295
In this report, we introduce a case of thickening of the involved left ventricular apical segment on echocardiography and deep T‐wave inversions in precordial leads on electrocardiography transiently seen in the course of recovery from biventricular takotsubo cardiomyopathy, mimicking apical hypertrophic cardiomyopathy. This result suggests that the echocardiographic finding of transient myocardial edema can be identified by cardiac magnetic resonance imaging in takotsubo cardiomyopathy. Additionally, it persisted a few weeks after full functional recovery. We believe that this case will contribute in part toward clarifying the pathophysiology of takotsubo cardiomyopathy. 相似文献
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Soo Yeon Park Ginnae Ahn Ju Hyung Um Eui Jeong Han Chang-Bum Ahn Na Young Yoon Jae-Young Je 《Experimental and toxicologic pathology》2017,69(8):618-624
The chitosan-caffeic acid (CCA) conjugate shows a hepatoprotective effect against oxidative stress-induced hepatic damage in cultured hepatocytes. The objective of this study is the verification of the hepatoprotective effect of the CCA in vivo against ethanol-induced liver injury in mice. The administration of ethanol resulted in the increase of the serum-aminotransferase activities (AST and ALT), triglycerides, total cholesterol, and lipid peroxidation. The CCA co-administration, however, significantly (p < 0.05) ameliorated these serum biomarkers. The antioxidant-enzyme activities in the liver tissue, including those of superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx), were significantly decreased by a chronic ethanol administration, whereas the hepatic lipid-peroxidation level was increased. Moreover, the chronic ethanol administration elevated the gene expression of pro-inflammatory cytokines such as tumor-necrosis factor-α (TNF-α) and interleukin-6 (IL-6) in the liver tissue. The CCA co-administration, however, significantly (p < 0.05) increased the activities of the SOD, CAT, and GPx and caused the down-regulation of the TNF-α- and IL-6-gene expressions in the liver tissue. An histopathologic evaluation also supported the hepatoprotective effect of the CCA against ethanol-induced hepatotoxicity in the mice. 相似文献
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Jung Hyeon Moon Won-Sang Cho Hyun-Seung Kang Jeong Eun Kim 《Journal of Korean Neurosurgical Society》2011,50(4):396-398
Nocardia brain abscess is rare. We report on a unique case of N. farcinica brain abscess in a liver transplant recipient, following Aspergillus fumigatus pneumonia. A 43-year-old liver transplant recipient presented with altered mentality at 2 months after A. fumigates pneumonia. He was successfully treated with surgical removal and antibiotic therapy with trimethoprim-sulfamethoxazole and ceftriaxone. 相似文献