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Correlation between micro-RNA-21 expression and inflammation cytokine in rabbits implanted with bare metal stent with the incidence of neo intimal hyperplasia 裸金属支架植入兔微rna -21表达及炎症细胞因子与新生内膜增生的关系
Pub Date : 2019-03-01 DOI: 10.19106/JMEDSCIE/005101201901
H. Hariawan, M. Soesatyo, M. Munawar, A. Ghozali
In-stent restenosis after stenting in vascular occurs secondary to the accumulation of smooth muscle cell and extracellular matrix. This condition is a major complication caused by the occurrence of neointimal hyperplasia (NIH). The study aimed to prove the role of miRNA-21 as a risk predictor of the NIH event in aorta of rabbits animal model who underwent bare metal (BM) type stent implantation and to know the miRNA-21 role in IL-6 and IL-8 expressions. This study was quasi experimental, coducted in Catheterization Laboratory Dr. Sardjito General Hospital Yogyakarta. Stent implantation was observed intravascular ultrasonography. Blood vessel which was already deployed by stent taken as sample for pathologic examination. Rabbit blood samples were collected on day 0, 7, and 28. Quantification miRNA-21 expression has been done with qPCR and ELISA approach. These 10 rabbits divided into two groups in which one group as control (without stent deployment, 4 models) and another group as intervention (with BM type stent deployment, 6 models). The increase in expression of miRNA-21 on the day 7 and day 28 in the intervention group compared to the control group. Neointimal hyperplasia increased in intervention group on day 7, and 28 were from mild grade to moderate, and severe respectively. In addition, levels of IL-6 and IL-8 increased on day 28 compared with on day 7. This study showed increase of miRNA-21 expression on day 7 and NIH rise from the mild to moderate. Furthermore, on day 28, that increases of miRNA-21 expression and NIH rose from to moderate to severe. The increase of miRNA-21 was also shown on day 7 and 28 followed by the increase of IL-6 and IL-8 levels.
血管内支架置入后支架内再狭窄继发于平滑肌细胞和细胞外基质的积累。这种情况是由新生内膜增生(NIH)引起的主要并发症。本研究旨在证明miRNA-21作为裸金属(BM)型支架植入兔动物模型主动脉NIH事件的风险预测因子的作用,并了解miRNA-21在IL-6和IL-8表达中的作用。这项研究是准实验性的,在日惹总医院Sardjito博士导管实验室进行。血管内超声检查支架植入术。取已被支架铺开的血管标本作病理检查。于第0、7、28天采集家兔血样。采用qPCR和ELISA方法定量测定miRNA-21的表达。将10只家兔分为两组,一组为对照组(无支架置放,4只),另一组为干预组(有BM型支架置放,6只)。与对照组相比,干预组在第7天和第28天miRNA-21的表达增加。干预组新生内膜增生在第7天加重,28例由轻度到中度,28例为重度。此外,与第7天相比,第28天IL-6和IL-8水平升高。本研究显示,第7天miRNA-21表达升高,NIH由轻度升高到中度。第28天,miRNA-21表达升高,NIH由中度升高到重度升高。在第7天和第28天,miRNA-21水平升高,随后IL-6和IL-8水平升高。
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引用次数: 0
Prognostic factors for heart valve surgery outcomes in Dr Sardjito General Hospital Yogyakarta, Indonesia 印尼日惹Sardjito总医院心脏瓣膜手术预后因素分析
Pub Date : 2019-01-01 DOI: 10.19106/jmedsci005102201908
Wahyu Priyatno, Supomo
Heart valve disease is a serious health probem due its significant effect on mortality.Surgical intervention plays an importan roleinthe management of moderate to the severe valvular heart disease. The evaluation of the patientoutcomes has been widely accepted as one of the important steps to improve the quality of patient care.Recognition of post operative complications might significantly affect the patient quality of life.Therefore, the identification of prognostic factors and morbidity of heart surgery patients can provide valuable insights on improving the quality of patient care.This study aimedto investigat the prognostic factors for heart valve surgery outcomes in Dr. Sardjito General Hospital, Yogyakarta, Indonesia. This study was conducted using data ofpatient’s medical records who underwent heart valve surgeryincluded morbidities and their prognostic factors.The data were analyzed using Chi-square test and logistic regression with significance level of 0.05. During 2010 to 2014, 82 patients underwent heart valve surgeries at the hospital. The kidney disorders and heart failure were significantly associated with the patient morbidity (p 0.05). Multivariate analysis showed that the heart failure is the most significant factor of morbidity. The risk of New York Heart Association (NYHA) class 3 patients were 7.18 times compared with NYHA class 2 patients. In conclusion, the heart failure is the most significant factor for the morbidityof heart valve surgery followed by the kidney disorders at the Dr. Sardjito General Hospital.
心脏瓣膜病是一个严重的健康问题,对死亡率有重大影响。手术干预在中重度瓣膜性心脏病的治疗中起着重要作用。患者预后评估已被广泛接受为提高患者护理质量的重要步骤之一。术后并发症的识别可能会显著影响患者的生活质量。因此,确定心脏手术患者的预后因素和发病率可以为提高患者护理质量提供有价值的见解。本研究旨在调查在印度尼西亚日惹的Dr. Sardjito总医院进行心脏瓣膜手术的预后因素。本研究使用了接受心脏瓣膜手术的患者的医疗记录数据,包括发病率及其预后因素。数据分析采用卡方检验和logistic回归,显著性水平为0.05。2010年至2014年期间,82名患者在该院接受了心脏瓣膜手术。肾脏疾病和心力衰竭与患者发病率显著相关(p < 0.05)。多因素分析显示心力衰竭是发病率的最显著因素。纽约心脏协会(NYHA) 3级患者的风险是2级患者的7.18倍。综上所述,在Dr. Sardjito总医院,心力衰竭是心脏瓣膜手术发病率的最重要因素,其次是肾脏疾病。
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引用次数: 0
Prevalence ratio of free fatty acid in obese group with non-alcoholic fatty liver disease 肥胖合并非酒精性脂肪肝患者游离脂肪酸的患病率
Pub Date : 2019-01-01 DOI: 10.19106/jmedsci005102201906
Rosmeri Handayani, Siti Muchayat Purnamaningsih, U. Sukorini
Non-alcoholic fatty liver disease (NAFLD) is liver disorders characterized by macrovesicular fatty liver, fibrosis, cirrhosis that not associated with alcohol consumption. The prevalence of NAFLD has risen with a pandemic of obesity. The increase of free fatty acid (FFA) oxidation will induce endoplasmic reticulum stress that cause mitochondrial dysfunction and lead to increase reactive oxygen species (ROS) production causing apoptosis of liver cells. The aim of  study was to determine the prevalence of FFA in the obese group. This was an observational analytical study with cross-sectional design to determine the prevalence ratio of FFA in the obese group with NAFLD compared to the group without NAFLD. Obese women who fulfill the inclusion and exclusion criteria were involved in this study. Five mL venous blood sample was collected for the measurement of lipid profile, liver enzyme and FFA. Fatty liver was evaluated using abdominal USG. The Chi-square test was used to analyze different proportions of FFA between the both groups. Sixty four subjects were participated in this study and classified into obese with NAFLD (39 subjects) and obese without NAFLD (25 subjects). The prevalence ratio of FFA with cutoff value ≥2.66 nmol/mL in the obese group with NAFLD was 4.3 times higher than those without NAFLD (95% IC: 3.5 – 42.3; p<0.001).
非酒精性脂肪性肝病(NAFLD)是一种以大泡性脂肪肝、纤维化、肝硬化为特征的肝脏疾病,与饮酒无关。NAFLD的患病率随着肥胖的流行而上升。游离脂肪酸(FFA)氧化的增加会引起内质网应激,引起线粒体功能障碍,导致活性氧(ROS)的产生增加,导致肝细胞凋亡。研究的目的是确定FFA在肥胖人群中的患病率。这是一项采用横断面设计的观察性分析研究,旨在确定肥胖合并NAFLD组与非NAFLD组中FFA的患病率。符合纳入和排除标准的肥胖妇女被纳入本研究。取静脉血5 mL,测定血脂、肝酶和游离脂肪酸。采用腹部超声心动图评估脂肪肝。采用卡方检验分析两组间FFA的不同比例。64名受试者参与了本研究,分为肥胖合并NAFLD(39例)和肥胖非NAFLD(25例)。肥胖合并NAFLD组中截断值≥2.66 nmol/mL的FFA患病率是未合并NAFLD组的4.3倍(95% IC: 3.5 ~ 42.3;p < 0.001)。
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引用次数: 0
The accuracy of fine needle aspiration biopsy to diagnose breast neoplasm 细针穿刺活检诊断乳腺肿瘤的准确性
Pub Date : 2017-03-06 DOI: 10.19106/jmedsci005103201907
Hifdza Faza Felisha, H. Rinonce, S. Anwar, E. Dwianingsih
Introduction: Breast lump is a very common complaint in woman, especially during reproductive year. Fine Needle Aspiration Biopsy (FNAB) is less invasive procedure, usually performed as initial diagnosis prior to operative procedure. The accuracy of the FNAB in Indonesia needs to be elaborated. Aim: To evaluate the sensitivity and specificity of FNAB in diagnosing breast neoplasm. Methods: This research is a retrospective study with cross sectional design, involving 145 patients with breast lump who underwent FNAB and histopathology examination in Sardjito Hospital, Yogyakarta, from 2012 to 2014. Results: Data analysis showed that female to male ratio was 23.2:1, commonly occurred at 41-50 years old. Forty one cases (28.28%) were diagnosed as benign lesion with fibrocystic changes as the commonest case (11.19%). Malignant case was 104 cases (71.72%) with ductal carcinoma as the highest case (51.49%). FNAB achieved a sensitivity of 85.58%, a specificity of 100% and a total accuracy of 89.66% in determining the benign or malignant breast lump. The accuracy, sensitivity and specificity of FNAB in diagnosing ductal carcinoma were 83.58%, 85.51% and 81.54%, respectively. The accuracy, sensitivity and specificity of FNAB to diagnose fibrocystic changes lesion were 85.82%, 26.67% and 93.28%, respectively. Conclusion: FNAB can be used as an alternative diagnostic tool to diagnose breast neoplasm. It provides rapid, cheaper (economical), effective, valuable, and less invasive procedure in breast lump diagnosis. Keywords: FNAB, breast lump, sensitivity, specificity
简介:乳房肿块是女性非常常见的主诉,尤其是在生育年龄。细针穿刺活检(FNAB)是一种侵入性较小的手术,通常作为手术前的初步诊断。FNAB在印度尼西亚的准确性需要详细说明。目的:评价FNAB诊断乳腺肿瘤的敏感性和特异性。方法:采用横断面设计的回顾性研究,纳入2012 - 2014年在日惹Sardjito医院行FNAB和组织病理学检查的145例乳腺肿块患者。结果:资料分析显示,男女比例为22:1,多见于41 ~ 50岁。诊断为良性病变41例(28.28%),以纤维囊性变最常见(11.19%)。恶性104例(71.72%),其中以导管癌最多(51.49%)。FNAB诊断乳腺肿块良恶性的敏感性为85.58%,特异性为100%,总准确率为89.66%。FNAB诊断导管癌的准确性为83.58%,敏感性为85.51%,特异性为81.54%。FNAB诊断纤维囊性病变的准确性为85.82%,敏感性为26.67%,特异性为93.28%。结论:FNAB可作为乳腺肿瘤的替代诊断工具。它提供了快速,便宜(经济),有效,有价值的,微创的乳房肿块诊断程序。关键词:FNAB,乳腺肿块,敏感性,特异性
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引用次数: 1
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Journal of thee Medical Sciences (Berkala Ilmu Kedokteran)
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