Journal of the Renin-Angiotensin-Aldosterone System最新文献

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Exploring the Mystery of Angiotensin-Converting Enzyme II (ACE2) in the Battle against SARS-CoV-2. 探索血管紧张素转换酶II (ACE2)在抗击SARS-CoV-2中的奥秘。
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-06-04 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9939929
Divakar Sharma, Juhi Sharma, Amit Singh
{"title":"Exploring the Mystery of Angiotensin-Converting Enzyme II (ACE2) in the Battle against SARS-CoV-2.","authors":"Divakar Sharma,&nbsp;Juhi Sharma,&nbsp;Amit Singh","doi":"10.1155/2021/9939929","DOIUrl":"https://doi.org/10.1155/2021/9939929","url":null,"abstract":"<p><p>COVID-19 is the newly born pandemic caused by the SARS-CoV-2 virus, which is the recently emerged betacoronavirus that crosses the species barrier. It predominantly infects pneumocytes of the respiratory tract, but due to the presence of angiotensin-converting enzyme II (ACE2) on other cells like surface enterocytes of the upper esophagus and colon, these are also considered as the primary sites of infection. ACE2 receptor served as a cellular entry point for SARS-CoV-2. The expression of the ACE2 receptors is regulated by several factors such as age, tobacco smoking, inflammatory signaling, ACE inhibitors, angiotensin receptor blockers, and comorbidities (chronic obstructive pulmonary disease (COPD), tuberculosis, cerebrovascular disease, coronary heart disease, hypertension, and diabetes). Therefore, scientists are trying to explore the in-depth knowledge of ACE2 and considered it as a potential indirect target for COVID-19 therapeutics. In this focused review, we discussed in detail ACE2 expressions and regulation by different factors in the primary or vulnerable sites of SARS-CoV-2 infections. Clinical trials of rhACE2 in COVID-19 patients are ongoing, and if the outcome of the trials proves positive, it will be a breakthrough for the management of COVID-19. Finally, we suggest that targeting the ACE2 (a master regulator) in a balanced way could serve as a potential option against the management of COVID-19.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265022/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39204480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Suppression of Adenosine Deaminase and Xanthine Oxidase Activities by Mineralocorticoid and Glucocorticoid Receptor Blockades Restores Renal Antioxidative Barrier in Oral Contraceptive-Treated Dam. 矿物质皮质激素和糖皮质激素受体阻断剂对腺苷脱氨酶和黄嘌呤氧化酶活性的抑制可恢复口服避孕药治疗的大鼠的肾脏抗氧化屏障。
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-05-18 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9966372
Olufunto O Badmus, Emmanuel D Areola, Eleojo Benjamin, Matthew A Obekpa, Tolulope E Adegoke, Oluwatobi E Elijah, Aminu Imam, Olayemi J Olajide, Lawrence A Olatunji
{"title":"Suppression of Adenosine Deaminase and Xanthine Oxidase Activities by Mineralocorticoid and Glucocorticoid Receptor Blockades Restores Renal Antioxidative Barrier in Oral Contraceptive-Treated Dam.","authors":"Olufunto O Badmus, Emmanuel D Areola, Eleojo Benjamin, Matthew A Obekpa, Tolulope E Adegoke, Oluwatobi E Elijah, Aminu Imam, Olayemi J Olajide, Lawrence A Olatunji","doi":"10.1155/2021/9966372","DOIUrl":"10.1155/2021/9966372","url":null,"abstract":"<p><strong>Objective: </strong>We tested the hypothesis that postpartum combined oral contraceptive (COC) treatment would induce oxidative stress via the adenosine deaminase-xanthine oxidase pathway in the kidney. We also sought to determine whether mineralocorticoid receptor (MR) or glucocorticoid receptor (GR ) blockade would suppress the activities of ADA and xanthine oxidase caused by postpartum COC treatment in the kidney.</p><p><strong>Methods: </strong>Twenty-four Wistar dams were randomly assigned to 4 groups (<i>n</i> = 6/group). Dams received vehicle (po), COC (1.0 <i>μ</i>g ethinylestradiol and 5.0 <i>μ</i>g levonorgestrel; po), COC with GR blockade (mifepristone; 80.0 mg/kg; po), and COC with MR blockade (spironolactone; 0.25 mg/kg; po) daily between 3rd and 11th week postpartum.</p><p><strong>Results: </strong>Data showed that postpartum COC caused increased plasma creatinine and urea, increased renal triglyceride/high-density lipoprotein ratio, free fatty acid accumulation, alanine aminotransferase, gamma-glutamyltransferase, uric acid, and activities of renal XO and ADA. On the other hand, postpartum COC resulted in decreased plasma albumin, renal glutathione, and Na<sup>+</sup>-K<sup>+</sup>-ATPase activity with no effect on lactate production. However, MR or GR blockade ameliorated the alterations induced by postpartum COC treatment. The present results demonstrate that MR or GR blockade ameliorates postpartum COC-induced increased activities of ADA and xanthine oxidase and restores glutathione-dependent antioxidative defense.</p><p><strong>Conclusion: </strong>These findings implicate the involvements of GR and MR in renal dysfunctions caused by COC in dams via disrupted glutathione antioxidative barrier.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265027/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39202998","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of Alamandine in Pulmonary Fibrosis and Respiratory Mechanics in Rodents. almanmanine对啮齿动物肺纤维化及呼吸力学的影响。
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-05-18 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9975315
Renata Streck Fernandes, Henrique Bregolin Dias, Wynnie Amaral de Souza Jaques, Tiago Becker, Katya Rigatto
{"title":"Assessment of Alamandine in Pulmonary Fibrosis and Respiratory Mechanics in Rodents.","authors":"Renata Streck Fernandes,&nbsp;Henrique Bregolin Dias,&nbsp;Wynnie Amaral de Souza Jaques,&nbsp;Tiago Becker,&nbsp;Katya Rigatto","doi":"10.1155/2021/9975315","DOIUrl":"https://doi.org/10.1155/2021/9975315","url":null,"abstract":"<p><strong>Introduction: </strong>Pulmonary fibrosis (PF) is characterized by an accelerated decline in pulmonary function and has limited treatment options. Alamandine (ALA) is a recently described protective peptide of the renin-angiotensin system (RAS) with essential tasks in several conditions. Our group previously demonstrated that ALA is reduced by 365% in the plasma of patients with idiopathic PF, and thus, it is plausible to believe that stimulation of this peptide could represent an important therapeutic target. In this sense, this study investigates the effects of ALA in an experimental model of PF.</p><p><strong>Materials and methods: </strong>Bleomycin (BLM) was administrated in Wistar rats, and these fibrotic animals were treated with ALA for 14 days. Body weight, histology, respiratory, and hemodynamic parameters were analyzed to study the effects of ALA.</p><p><strong>Results: </strong>ALA treatment attenuated the development of fibrosis (<i>P</i> < 0.0001), reduced respiratory system elastance (<i>P</i> < 0.0001), and preserved weight gain (<i>P</i> < 0.0001) in fibrotic animals without affecting the autonomic control of blood pressure and heart rate.</p><p><strong>Conclusion: </strong>The data from this study demonstrate the potential of ALA to alleviate pulmonary fibrosis and improve respiratory system mechanics <i>in vivo</i>. The promising results encourage more detailed investigations of the potential of ALA as a future and efficient antifibrotic.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265028/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39202999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Possible Benefit of Angiotensin II Receptor Blockers in COVID-19 Patients: A Case Series. 血管紧张素II受体阻滞剂对COVID-19患者可能的益处:一个病例系列
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-05-13 eCollection Date: 2021-01-01 DOI: 10.1155/2021/9951540
Su Jin Lee, Taehwa Kim, Woo Hyun Cho, Doosoo Jeon, Seungjin Lim
{"title":"Possible Benefit of Angiotensin II Receptor Blockers in COVID-19 Patients: A Case Series.","authors":"Su Jin Lee,&nbsp;Taehwa Kim,&nbsp;Woo Hyun Cho,&nbsp;Doosoo Jeon,&nbsp;Seungjin Lim","doi":"10.1155/2021/9951540","DOIUrl":"https://doi.org/10.1155/2021/9951540","url":null,"abstract":"<p><strong>Introduction: </strong>Dysfunction in the renin-angiotensin-aldosterone system (RAAS) has been observed in patients with coronavirus disease 2019 (COVID-19). It is presumed that the effect of reducing interleukin-6 (IL-6) levels by angiotensin II receptor blockers (ARBs) by RAAS modulation. We investigated changes in angiotensin II and IL-6 levels in four COVID-19 patients treated with ARBs. <i>Case Presentation</i>. Cases 1 and 2 were who had not received ARBs before and were newly administered ARBs. Case 3 restarted ARBs after discontinuation for 7 days, and case 4 received an increased dose of ARBs. The mean in angiotensin II levels (607.5 pg/mL, range: 488-850 pg/mL, reference range < 100 pg/mL), C-reactive protein (CRP) (10.58 mg/dL, range 4.45-18.05 mg/dL), and IL-6 (55.78 pg/mL, range: 12.86-144.82 pg/mL, reference range < 7 pg/mL) was observed at the admission in all patients. Upon clinical improvement, the mean decrease in CRP (1.02 mg/dL, range 0.06-3.78 mg/dL) and IL-6 (5.63 pg/mL, range 0.17-20.87 pg/mL) was observed in all patients. Conversely, angiotensin II levels gradually increased.</p><p><strong>Conclusion: </strong>This report supports the potential benefit of ARBs to improve the clinical outcomes of COVID-19 patients by controlling RAAS dysfunction.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8265029/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39202997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Diabetes and Renin-Angiotensin-Aldosterone System: Pathophysiology and Genetics 糖尿病和肾素-血管紧张素-醛固酮系统:病理生理学和遗传学
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-04-23 DOI: 10.5772/INTECHOPEN.97518
A. Nabi, A. Ebihara
{"title":"Diabetes and Renin-Angiotensin-Aldosterone System: Pathophysiology and Genetics","authors":"A. Nabi, A. Ebihara","doi":"10.5772/INTECHOPEN.97518","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.97518","url":null,"abstract":"Diabetes mellitus (DM) is a metabolic disorder and characterized by hyperglycemia. Being a concern of both the developed and developing world, diabetes is a global health burden and is a major cause of mortality world-wide. The most common is the type 2 diabetes mellitus (T2DM), which is mainly caused by resistance to insulin. Long-term complications of diabetes cause microvascular related problems (eg. nephropathy, neuropathy and retinopathy) along with macrovascular complications (eg. cardiovascular diseases, ischemic heart disease, peripheral vascular disease). Renin-angiotensin-aldosterone system (RAAS) regulates homeostasis of body fluid that in turn, maintains blood pressure. Thus, RAAS plays pivotal role in the pathogenesis of long-term DM complications like cardiovascular diseases and chronic kidney diseases. T2DM is a polygenic disease, and the roles of RAAS components in insulin signaling pathway and insulin resistance have been well documented. Hyperglycemia has been found to be associated with the increased plasma renin activity, arterial pressure and renal vascular resistance. Several studies have reported involvement of single variants within particular genes in initiation and development of T2D using different approaches. This chapter aims to investigate and discuss potential genetic polymorphisms underlying T2D identified through candidate gene studies, genetic linkage studies, genome wide association studies.","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83156136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
The Role of the Renin-Angiotensin-Aldosterone System in Cardiovascular Disease: Pathogenetic Insights and Clinical Implications 肾素-血管紧张素-醛固酮系统在心血管疾病中的作用:发病机制和临床意义
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-03-26 DOI: 10.5772/INTECHOPEN.96415
V. Capric, H. Chandrakumar, J. Celenza-Salvatore, A. Makaryus
{"title":"The Role of the Renin-Angiotensin-Aldosterone System in Cardiovascular Disease: Pathogenetic Insights and Clinical Implications","authors":"V. Capric, H. Chandrakumar, J. Celenza-Salvatore, A. Makaryus","doi":"10.5772/INTECHOPEN.96415","DOIUrl":"https://doi.org/10.5772/INTECHOPEN.96415","url":null,"abstract":"Increased attention has been placed on the activation of the renin-angiotensin-aldosterone system (RAAS) and pathogenetic mechanisms in cardiovascular disease. Multiple studies have presented data to suggest that cardiac and arterial stiffness leading to adverse remodeling of both the heart and vasculature leads to the various pathological changes seen in coronary artery disease, heart failure (with preserved and reduced ejection fractions), hypertension and renal disease. Over-activation of the RAAS is felt to contribute to these structural and endocrinological changes through its control of the Na+/K+ balance, fluid volume, and hemodynamic stability. Subsequently, along these lines, multiple large investigations have shown that RAAS blockade contributes to prevention of both cardiovascular and renal disease. We aim to highlight the known role of the activated RAAS and provide an updated description of the mechanisms by which activation of RAAS promotes and leads to the pathogenesis of cardiovascular disease.","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79343428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparison of biomarkers of endothelial dysfunction and microvascular endothelial function in patients with primary aldosteronism and essential hypertension. 原发性醛固酮增多症和原发性高血压患者内皮功能障碍和微血管内皮功能生物标志物的比较
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-01-01 DOI: 10.1177/1470320321999491
Miaomiao Sang, Yu Fu, Chenmin Wei, Jing Yang, Xueting Qiu, Jingqing Ma, Chao Qin, Feiyan Wu, Xueling Zhou, Tao Yang, Min Sun
{"title":"Comparison of biomarkers of endothelial dysfunction and microvascular endothelial function in patients with primary aldosteronism and essential hypertension.","authors":"Miaomiao Sang,&nbsp;Yu Fu,&nbsp;Chenmin Wei,&nbsp;Jing Yang,&nbsp;Xueting Qiu,&nbsp;Jingqing Ma,&nbsp;Chao Qin,&nbsp;Feiyan Wu,&nbsp;Xueling Zhou,&nbsp;Tao Yang,&nbsp;Min Sun","doi":"10.1177/1470320321999491","DOIUrl":"https://doi.org/10.1177/1470320321999491","url":null,"abstract":"<p><strong>Introduction: </strong>Studies have shown that primary aldosteronism (PA) has a higher risk of cardiovascular events than essential hypertension (EH). Endothelial dysfunction is an independent predictor of cardiovascular events. Whether PA and EH differ in the endothelial dysfunction is uncertain. Our study was designed to investigate the levels of biomarkers of endothelial dysfunction (Asymmetric dimethylarginine, ADMA; E-selectin, and Plasminogen activator inhibitor-1, PAI-1) and assess the microvascular endothelial function in patients with PA and EH, respectively.</p><p><strong>Methods: </strong>The biomarkers of endothelial dysfunction were measured by enzyme-linked immunosorbent assay (ELISA). Microvascular endothelial function was evaluated by Pulse amplitude tonometry (PAT).</p><p><strong>Results: </strong>Thirty-one subjects with EH and 36 subjects with PA including 22 with aldosterone-producing adenoma (APA) and 14 with idiopathic hyperaldosteronism (IHA) were enrolled in our study. The ADMA levels among the three groups were different (APA 47.83 (27.50, 87.74) ng/ml vs EH 25.08 (22.44, 39.79) ng/ml vs IHA 26.00 (22.23, 33.75) ng/ml; <i>p</i> = 0.04), however, when the APA group was compared with EH and IHA group, there was no statistical significance (47.83 (27.50, 87.74) ng/ml vs 25.08 (22.44, 39.79) ng/ml for EH, <i>p</i> = 0.11; 47.83 (27.50, 87.74) ng/ml vs IHA 26.00 (33.75) ng/ml, <i>p</i> = 0.07). The results of ADMA levels are presented as Median (p25, p75). Whereas, levels of PAI-1 and E-selectin, microvascular endothelial function were not significantly different between PA and EH subjects.</p><p><strong>Conclusions: </strong>Our study shows no significant differences between PA and EH in terms of biomarkers of endothelial dysfunction and microvascular endothelial function. The microvascular endothelial function of PA and EH patients is comparable.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/1470320321999491","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25442918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Normotensive presentation in primary aldosteronism: A report of two cases. 原发性醛固酮增多症的血压正常表现:附两例报告。
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-01-01 DOI: 10.1177/14703203211003780
Minyue Jia, Hanxiao Yu, Zhenjie Liu, Minzhi He, Shan Zhong, Xiaohong Xu, Xiaoxiao Song
{"title":"Normotensive presentation in primary aldosteronism: A report of two cases.","authors":"Minyue Jia,&nbsp;Hanxiao Yu,&nbsp;Zhenjie Liu,&nbsp;Minzhi He,&nbsp;Shan Zhong,&nbsp;Xiaohong Xu,&nbsp;Xiaoxiao Song","doi":"10.1177/14703203211003780","DOIUrl":"https://doi.org/10.1177/14703203211003780","url":null,"abstract":"<p><p>Normotensive patients with primary aldosteronism (PA) are relatively rare. Herein, we report two patients with normotensive PA and present a literature review to improve an understanding of the disease. Patient 1, a 56-year-old man, presented with recurrent hypokalemia that lasted for more than 2 years. Patient 2 was a 33-year-old man who presented with sexual dysfunction and was diagnosed with a prolactinoma combined with adrenal insufficiency and hypogonadism. Neither of these patients had hypertension that was detectable on repeated manual measurements. In both patients, a typical biological profile of PA was demonstrated that included hypokalemia with kaliuresis, elevated plasma aldosterone concentration (PAC), suppressed plasma renin concentration, and a high aldosterone-to-renin ratio. Both patients did not have sufficiently suppressed PAC on the saline infusion test, confirming the diagnosis of PA. Computed tomography of the adrenal gland and adrenal venous sampling suggested an aldosteronoma, which was confirmed by lateralized hypersecretion of aldosterone. After removal of the benign adenoma, the biochemical abnormalities were corrected. As hypertension is not necessarily a sign of PA, we propose that all patients with hypokalemia should be screened for PA in order to prevent cardiovascular complications while balancing economics and effectiveness.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/14703203211003780","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25513177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evaluation of the diagnostic value of the renal resistive index as a marker of the subclinical development of cardiorenal syndrome in MMVD dogs. 肾阻力指数作为MMVD犬心肾综合征亚临床发展标志物的诊断价值评价
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-01-01 DOI: 10.1177/1470320321995082
Barbara Szczepankiewicz, Urszula Pasławska, Natalia Siwińska, Krzysztof Plens, Robert Pasławski
{"title":"Evaluation of the diagnostic value of the renal resistive index as a marker of the subclinical development of cardiorenal syndrome in MMVD dogs.","authors":"Barbara Szczepankiewicz,&nbsp;Urszula Pasławska,&nbsp;Natalia Siwińska,&nbsp;Krzysztof Plens,&nbsp;Robert Pasławski","doi":"10.1177/1470320321995082","DOIUrl":"https://doi.org/10.1177/1470320321995082","url":null,"abstract":"<p><strong>Introduction: </strong>Myxomatous mitral valve disease (MMVD) in dogs inevitably causes renal dysfunction. These interactions are known as the cardiorenal syndrome (CRS). The main aims of the study were to evaluate whether renal resistive index (RRI) may be useful as a non-invasive marker in subclinical stage of kidney injury in dogs with MMVD and to compare RRI with SDMA and Cyst C.</p><p><strong>Methods: </strong>Forty-four dogs were divided into two groups: control-15 healthy dogs and the heart group-29 dogs with MMVD (ACVIM class Cc). Study protocol included: anamnesis, clinical examination, electrocardiography, echocardiography, chest radiography, abdominal ultrasonography with measurements of the renal resistive index (RRI), urine, and blood analysis.</p><p><strong>Results: </strong>The RRI in the heart group was significantly higher 0.725 ± 0.035 versus control group 0.665 ± 0.028 (<i>p</i> < 0.00085). The RRI cut-off point in dogs with stable chronic heart failure (CHF) under 8 years is 0.775, in older 0.64. RRI was similar in MMVD dogs treated with ACE-I + furosemide and dogs treated ACE-I + torasemide + pimobendan + spironolactone. There was no correlation between RRI and SDMA or Cyst C.</p><p><strong>Conclusion: </strong>RRI is more sensitive than creatinine, SDMA and Cyst C to reveal kidney injury in MMVD dogs class Cc younger than 8 years.</p>","PeriodicalId":17330,"journal":{"name":"Journal of the Renin-Angiotensin-Aldosterone System","volume":null,"pages":null},"PeriodicalIF":2.9,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/1470320321995082","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25497721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Cardiovascular events and all-cause mortality in surgically or medically treated primary aldosteronism: A Meta-analysis. 手术或药物治疗原发性醛固酮增多症的心血管事件和全因死亡率:一项荟萃分析
IF 2.9 4区 医学
Journal of the Renin-Angiotensin-Aldosterone System Pub Date : 2021-01-01 DOI: 10.1177/14703203211003781
Ying Jing, Kangla Liao, Ruolin Li, Shumin Yang, Ying Song, Wenwen He, Kanran Wang, Jun Yang, Qifu Li, Jinbo Hu
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引用次数: 8
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