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Hu Y, Hu A, Song S. Photoplethysmography for Assessing Microcirculation in Hypertensive Patients After Taking Antihypertensive Drugs: A Review. J Multidiscip Healthc 2024; 17:263-274. [PMID: 38250310 PMCID: PMC10799628 DOI: 10.2147/jmdh.s441440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
High blood pressure (BP) is a common disease and is associated with many chronic diseases. Measuring BP is essential for the treatment and management of many diseases, and therefore there is a growing need for a non-invasive, sleeveless and continuous BP monitoring device. With the development of technology, pulse waveform analysis using photoplethysmography (PPG) has become more feasible for evaluating BP. This study aimed to evaluate the changes of vascular elasticity and blood volume over time by using the characteristic parameters extracted by PPG. We reviewed the latest progress and literature on the observation of capillary network characteristics in hypertensive and non-hypertensive patients by PPG, the influence of different drugs on microcirculation characteristics in hypertensive patients with PPG, and further explored the key relationship between microcirculation and hypertension. We found that the PPG waveform produced by the fingertips of hypertensive patients is very different from that of healthy people, and the PPG waveform changes significantly during diastolic period after antihypertensive treatment. With the rapid development of medical technology, people can get more intuitive microcirculation image data, which provides beneficial help for the comprehensive understanding of hypertension.
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Affiliation(s)
- Yanchun Hu
- Department of Orthopaedics, the Fifth People’s Hospital of Jinan, Jinan, People’s Republic of China
| | - Anming Hu
- Taishan College, Shandong University, Jinan, People’s Republic of China
| | - Shenju Song
- Department of Nursing, the Fifth People’s Hospital of Jinan, Jinan, People’s Republic of China
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2
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Liu HT, Deng NH, Wu ZF, Zhou ZY, Tian Z, Liu XY, Wang YX, Zheng HY, Ou YS, Jiang ZS. Statin's role on blood pressure levels: Meta-analysis based on randomized controlled trials. J Clin Hypertens (Greenwich) 2023; 25:238-250. [PMID: 36799888 PMCID: PMC9994171 DOI: 10.1111/jch.14645] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/21/2023] [Accepted: 01/26/2023] [Indexed: 02/18/2023]
Abstract
Statins have been proven to be effective in minimizing the risk of cardiovascular adverse events, however, their effect on BP variability is debatable with respect to their significance and their use as a potential anti-hypertensive. Using a meta-analysis approach, the aim of this study was to explore whether certain statins have the potential to lower blood pressure (BP). For the period 2002-2022, Scopus, PubMed, Web of Science, and the Cochrane Central Register of Controlled Trials databases were searched for the studies that examined the effect of statins on blood pressure in normotensive or hypertensive individuals. Randomized controlled clinical trials that investigated this effect were included based on our inclusion criteria. Our primary outcomes were changes in systolic and diastolic blood pressure (DBP). The final analysis of the study included 49 RCTs involving 45 173 participants randomized to receive either statins or placebo. Among the two groups, the total weighted mean difference (WMD) for systolic blood pressure (ΔSBP) was -1.42 (95% CI: -2.38, -0.46; p = .004) and diastolic blood pressure (ΔDBP) was 0.82 (95% CI: -1.28, -0.36; p = .0005). Despite various studies suggesting the efficacy of statins in blood pressure lowering to be significant and non-significant both, we observed a decrease in SBP and DBP both, although the change was not as large and could be considered significant. A large multicenter, multi-ethnic, large sample pool size, and a long period follow-up study is still required to assert these claims.
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Affiliation(s)
- Hui Ting Liu
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Nian Hua Deng
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Ze Fan Wu
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Zhan Yang Zhou
- Department of Cardiology, Fu Wai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, Beijing, PR China
| | - Zhen Tian
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Xi Yan Liu
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Yan Xia Wang
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Hong Yu Zheng
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
| | - Yang Shao Ou
- The Second Hospital, University of South China, Hengyang, Hunan, PR China
| | - Zhi Sheng Jiang
- Institute of Cardiovascular Disease, Key Laboratory for Arteriosclerosis of Hunan Province, Hengyang Medical College, University of South China, Hengyang, Hunan, PR China
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Clemente GS, Rickmeier J, Antunes IF, Zarganes-Tzitzikas T, Dömling A, Ritter T, Elsinga PH. [ 18F]Atorvastatin: synthesis of a potential molecular imaging tool for the assessment of statin-related mechanisms of action. EJNMMI Res 2020; 10:34. [PMID: 32296962 PMCID: PMC7158976 DOI: 10.1186/s13550-020-00622-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 03/26/2020] [Indexed: 12/16/2022] Open
Abstract
Background Statins are lipid-lowering agents that inhibit cholesterol synthesis and are clinically used in the primary and secondary prevention of cardiovascular diseases. However, a considerable group of patients does not respond to statin treatment, and the reason for this is still not completely understood. [18F]Atorvastatin, the 18F-labeled version of one of the most widely prescribed statins, may be a useful tool for statin-related research. Results [18F]Atorvastatin was synthesized via an optimized ruthenium-mediated late-stage 18F-deoxyfluorination. The defluoro-hydroxy precursor was produced via Paal-Knorr pyrrole synthesis and was followed by coordination of the phenol to a ruthenium complex, affording the labeling precursor in approximately 10% overall yield. Optimization and automation of the labeling procedure reliably yielded an injectable solution of [18F]atorvastatin in 19% ± 6% (d.c.) with a molar activity of 65 ± 32 GBq·μmol−1. Incubation of [18F]atorvastatin in human serum did not lead to decomposition. Furthermore, we have shown the ability of [18F]atorvastatin to cross the hepatic cell membrane to the cytosolic and microsomal fractions where HMG-CoA reductase is known to be highly expressed. Blocking assays using rat liver sections confirmed the specific binding to HMG-CoA reductase. Autoradiography on rat aorta stimulated to develop atherosclerotic plaques revealed that [18F]atorvastatin significantly accumulates in this tissue when compared to the healthy model. Conclusions The improved ruthenium-mediated 18F-deoxyfluorination procedure overcomes previous hurdles such as the addition of salt additives, the drying steps, or the use of different solvent mixtures at different phases of the process, which increases its practical use, and may allow faster translation to clinical settings. Based on tissue uptake evaluations, [18F]atorvastatin showed the potential to be used as a tool for the understanding of the mechanism of action of statins. Further knowledge of the in vivo biodistribution of [18F]atorvastatin may help to better understand the origin of off-target effects and potentially allow to distinguish between statin-resistant and non-resistant patients.
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Affiliation(s)
- Gonçalo S Clemente
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - Jens Rickmeier
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Inês F Antunes
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands
| | - Tryfon Zarganes-Tzitzikas
- Department of Drug Design, University of Groningen, Antonius Deusinglaan 1, 9713, AV, Groningen, The Netherlands
| | - Alexander Dömling
- Department of Drug Design, University of Groningen, Antonius Deusinglaan 1, 9713, AV, Groningen, The Netherlands
| | - Tobias Ritter
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm-Platz 1, 45470, Mülheim an der Ruhr, Germany
| | - Philip H Elsinga
- Department of Nuclear Medicine and Molecular Imaging - University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713, GZ, Groningen, The Netherlands.
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Kim W, Chang K, Cho EJ, Ahn J, Yu CW, Cho K, Kim Y, Kang D, Kim S, Lee S, Kim U, Kim S, Ahn YK, Lee CH, Shin JH, Kim M, Park CG. A randomized, double‐blind clinical trial to evaluate the efficacy and safety of a fixed‐dose combination of amlodipine/rosuvastatin in patients with dyslipidemia and hypertension. J Clin Hypertens (Greenwich) 2020; 22:261-269. [DOI: 10.1111/jch.13774] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/04/2019] [Accepted: 11/04/2019] [Indexed: 12/18/2022]
Affiliation(s)
- Woohyeun Kim
- Cardiovascular Center Korea University Guro Hospital Seoul Korea
| | - Kiyuk Chang
- Division of Cardiology Seoul St. Mary's Hospital Seoul Korea
| | - Eun Joo Cho
- Division of Cardiology St. Paul's Hospital Seoul Korea
| | - Jeong‐Cheon Ahn
- Division of Cardiology Korea University Ansan Hospital Ansan Korea
| | - Cheol Woong Yu
- Division of Cardiology Korea University Anam Hospital Seoul Korea
| | - Kyoung‐Im Cho
- Division of Cardiology Maryknoll Medical Center Busan Korea
| | - Yong‐Jin Kim
- Cardiovascular Center Seoul National University Hospital Seoul Korea
| | - Duk‐Hyun Kang
- Valvular Heart Disease Center Asan Medical Center Heart Institute Seoul Korea
| | - Seok‐Yeon Kim
- Department of Cardiology Seoul Medical Center Seoul Korea
| | - Sang‐Hak Lee
- Division of Cardiology Severance Cardiovascular Hospital Seoul Korea
| | - Ung Kim
- Division of Cardiology Yeungnam University Medical Center Daegu Korea
| | - Shin‐Jae Kim
- Division of Cardiology Ulsan University Hospital Ulsan Korea
| | - Young Keun Ahn
- Heart Center of Chonnam National University Hospital Gwangju Korea
| | - Chang Hoon Lee
- Division of Cardiology Veterans Health Service Medical Center Seoul Korea
| | - Jin Ho Shin
- Division of Cardiology Hanyang University Hospital Seoul Korea
| | - Mikyung Kim
- Yuhan Research Institute Yuhan Corporation Yongin Korea
| | - Chang Gyu Park
- Cardiovascular Center Korea University Guro Hospital Seoul Korea
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Abstract
Inhibitors of mTOR, including clinically available rapalogs such as rapamycin (Sirolimus) and Everolimus, are gerosuppressants, which suppress cellular senescence. Rapamycin slows aging and extends life span in a variety of species from worm to mammals. Rapalogs can prevent age-related diseases, including cancer, atherosclerosis, obesity, neurodegeneration and retinopathy and potentially rejuvenate stem cells, immunity and metabolism. Here, I further suggest how rapamycin can be combined with metformin, inhibitors of angiotensin II signaling (Losartan, Lisinopril), statins (simvastatin, atorvastatin), propranolol, aspirin and a PDE5 inhibitor. Rational combinations of these drugs with physical exercise and an anti-aging diet (Koschei formula) can maximize their anti-aging effects and decrease side effects.
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Freitas F, Estato V, Reis P, Castro-Faria-Neto HC, Carvalho V, Torres R, Lessa MA, Tibirica E. Acute simvastatin treatment restores cerebral functional capillary density and attenuates angiotensin II-induced microcirculatory changes in a model of primary hypertension. Microcirculation 2017; 24. [DOI: 10.1111/micc.12416] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 08/25/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Felipe Freitas
- Laboratory of Cardiovascular Investigation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Vanessa Estato
- Laboratory of Cardiovascular Investigation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Patricia Reis
- Laboratory of Immunopharmacology; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Hugo C. Castro-Faria-Neto
- Laboratory of Immunopharmacology; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
- Estácio de Sá University; Rio de Janeiro Brazil
| | - Vinícius Carvalho
- Laboratory of Inflammation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Rafael Torres
- Laboratory of Inflammation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Marcos A. Lessa
- Laboratory of Cardiovascular Investigation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
| | - Eduardo Tibirica
- Laboratory of Cardiovascular Investigation; Oswaldo Cruz Institute; FIOCRUZ; Rio de Janeiro RJ Brazil
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You T, Liu XG, Hou XD, Wang XK, Xie HH, Ding F, Yi K, Zhang P, Xie XD. Effect of statins on blood pressure: Analysis on adverse events released by FDA. Clin Exp Hypertens 2017; 39:325-329. [PMID: 28513233 DOI: 10.1080/10641963.2016.1254224] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE As a class of cholesterol-lowering drugs, statins have been reported to cause unexpected decrease in blood pressure (BP). However, most studies in this issue were subject to inadequate study design or very small sample size. The present study was designed to examine the BP-lowering effect of various statins. METHODS Here we retrieved 5.9 million clinical reports submitted to FDA Adverse Event Reporting System (FAERS) from 2004 to 2015. Meta-analysis was performed to estimate the overall reporting odds ratio (ROR) of hypotension adverse events concurrent with various statins (i.e., atorvastatin, simvastatin, and rosuvastatin). RESULTS Comparing the reporting rate of hypotension event between statins and other drugs found that atorvastatin (pooled ROR = 1.26, adjusted p-value = 8.60 × 10-4) and simvastatin (pooled ROR = 1.94, adjusted p-value = 4.16 × 10-45) were significantly associated with reduction in BP. On the other hand, the association between rosuvastatin and hypotension was observed to be nonsignificant (adjusted p-value = 0.65). CONCLUSION To our knowledge, this is the first pooled analysis on large-scale data of adverse events to identify the BP-lowering effect of statins. The results will contribute to the development of novel statin-based antihypertensive therapies. In addition, the differential effects of individual statins can warrant subsequent research on the underlying mechanisms of BP control.
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Affiliation(s)
- Tao You
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Xing-Guang Liu
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Xiao-Dong Hou
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Xin-Kuan Wang
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Han-Hui Xie
- b School of Basic Medical Science , Lanzhou University , Lanzhou City , Gansu Province , China
| | - Fan Ding
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Kang Yi
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Peng Zhang
- a Department of Cardiovascular , Surgery of Gansu Provincial Hospital , Lanzhou City , Gansu Province , China
| | - Xiao-Dong Xie
- b School of Basic Medical Science , Lanzhou University , Lanzhou City , Gansu Province , China
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8
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Effects of Atorvastatin on Resting and Peak Exercise Blood Pressure among Normotensive Men and Women. CHOLESTEROL 2014; 2014:720507. [PMID: 25478215 PMCID: PMC4251356 DOI: 10.1155/2014/720507] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 10/28/2014] [Accepted: 10/28/2014] [Indexed: 11/17/2022]
Abstract
Statins are the most widely prescribed and effective medication for reducing low density lipoprotein cholesterol. Statins may also lower resting blood pressure (BP); however, results are inconsistent. We sought to determine if the maximum dose of atorvastatin reduces resting BP and the peak systolic BP (SBP) achieved on a graded exercise stress test (GEST) among a large sample of 419 healthy men (48%) and women (52%). Subjects (419, 44.1 ± 0.8 yr) were double-blinded and randomized to 80 mg·d−1 of atorvastatin (n = 202) or placebo (n = 217) for 6 mo. Among the total sample, there were no differences in resting BP (SBP, P = 0.30; diastolic BP [DBP], P = 0.69; mean arterial pressure (P = 0.76); or peak SBP on a GEST (P = 0.99)) over 6 mo, regardless of drug treatment group. However, among women on atorvastatin, resting SBP/DBP (3.7±1.5 mmHg, P = 0.01/3.2±0.9 mmHg, P = 0.02) and peak SBP on a GEST (6.5±1.5 mmHg, P = 0.04) were lower versus men. Atorvastatin lowered resting BP 3-4 mmHg and peak SBP on a GEST ~7 mmHg more among women than men over 6 mo of treatment. The inconsistent findings regarding the antihypertensive effects of statins may be partially explained by not accounting for sex effects.
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Oh PC, Han SH, Koh KK, Lee K, Seo JG, Suh SY, Ahn T, Choi IS, Shin EK. Rosuvastatin treatment improves arterial stiffness with lowering blood pressure in healthy hypercholesterolemic patients. Int J Cardiol 2014; 176:1284-7. [DOI: 10.1016/j.ijcard.2014.07.181] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2014] [Accepted: 07/27/2014] [Indexed: 10/25/2022]
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10
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Zhou MS, Tian R, Jaimes EA, Raij L. Combination therapy of amlodipine and atorvastatin has more beneficial vascular effects than monotherapy in salt-sensitive hypertension. Am J Hypertens 2014; 27:873-80. [PMID: 24413709 DOI: 10.1093/ajh/hpt272] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Current treatment for the secondary prevention of cardiovascular diseases frequently involves the prescription of several combination therapies, particularly antihypertensive medications and HMG-CoA reductase inhibitor. We have previously shown that in salt-sensitive hypertension either a statin or the calcium channel blocker amlodipine (Aml) have vasoprotective effects. Here, we investigated in aortas from Dahl salt-sensitive (DS) rats the effects of Aml, the statin atorvastatin (AT), and their combination on endothelial function, superoxide (O2 (-)) production, and the expression of endothelial nitric oxide synthase (eNOS), chemokine monocyte chemoattractant protein-1 (MCP-1), and lectin-like oxidized LDL receptor-1 (LOX-1). METHODS Groups of DS rats were fed either normal-salt (NS, 0.5% NaCl) or high-salt (HS, 4% NaCl) diet or a HS diet with AT (15mg/kg/day), Aml (5mg/kg/day) or combination of AT/Aml for 6 weeks. RESULTS Rats on the HS diet developed hypertension, aortic hypertrophy, accompanied by increased plasma C-reactive protein (CRP), aortic O2 (-), MCP-1 (80%), and LOX-1 (55%) expression and reduced eNOS and endothelial-dependent relaxation to acetylcholine (EDR). Aml reduced systolic blood pressure (SBP), aortic hypertrophy, plasma CRP, vascular O2 (-), and MCP-1 expression and improved eNOS and EDR. AT reduced aortic hypertrophy and plasma CRP, improved EDR, and normalized vascular O2 (-), eNOS, and proinflammatory gene expression with mild reduction in SBP. Combination therapy further reduced the SBP and normalized aortic hypertrophy, EDR, and plasma CRP. CONCLUSIONS The combination therapy of Aml/AT has an additive beneficial effect on the vasculature. These novel findings may provide scientific basis for the combination therapy of statins with antihypertensive agents to reduce and prevent cardiovascular diseases.
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Affiliation(s)
- Ming-Sheng Zhou
- Department of Physiology, Liaoning Medical University, Jinzhou, P.R. of China
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11
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Noone D, Licht C. Chronic kidney disease: a new look at pathogenetic mechanisms and treatment options. Pediatr Nephrol 2014; 29:779-92. [PMID: 23471475 DOI: 10.1007/s00467-013-2436-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 01/31/2013] [Accepted: 02/06/2013] [Indexed: 12/16/2022]
Abstract
The concept of renoprotection has evolved significantly, driven by improved understanding of the pathophysiology of chronic kidney disease (CKD) and the advent of novel treatment options. Glomerular hyperfiltration, hypertension and proteinuria represent key mediators of CKD progression. It is increasingly recognized that proteinuria may actually be pathological and etiological in CKD progression and not just symptomatic. It initiates a sequence of events involving activation of proinflammatory and profibrotic signaling pathways in proximal tubular epithelial cells with transmission of the disease to the tubulointerstitium and progression to end-stage kidney disease (ESKD). Although the etiology and epidemiology of pediatric CKD differs to that in adults, studies in the various animal models of kidney disease, from obstructive uropathy to glomerulonephritis, have revealed that many common proinflammatory and profibrotic pathways are induced in progressive proteinuric CKD, irrespective of the primary disease. This pathomechanistic overlap therefore translates into the potential for common treatment targets for a wide spectrum of kidney diseases. In this review we therefore discuss the experimental and clinical evidence for an array of prospective future drug treatments of CKD progression. While conceptually promising, clear definitive evidence beyond preclinical data does not exist for many of these treatments, and others are limited by serious adverse effects. More studies are needed before general recommendations can be given.
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Affiliation(s)
- Damien Noone
- Division of Nephrology, Department of Paediatrics, The Hospital for Sick Children, 555 University Avenue, Toronto, M5G 1X8, ON, Canada
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12
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Banach M, Serban C, Aronow WS, Rysz J, Dragan S, Lerma EV, Apetrii M, Covic A. Lipid, blood pressure and kidney update 2013. Int Urol Nephrol 2014; 46:947-61. [PMID: 24573394 PMCID: PMC4012155 DOI: 10.1007/s11255-014-0657-6] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 01/28/2014] [Indexed: 12/24/2022]
Abstract
The year 2013 proved to be very exciting as far as landmark trials and new guidelines in the field of lipid disorders, blood pressure and kidney diseases. Among these are the International Atherosclerosis Society Global Recommendations for the Management of Dyslipidemia, European Society of Cardiology (ESC)/European Society of Hypertension Guidelines for the Management of Arterial Hypertension, American Diabetes Association Clinical Practice Recommendations, the Kidney Disease: Improving Global Outcomes Clinical Practice Guidelines for Managing Dyslipidemias in Chronic Kidney Disease (CKD) Patients, the American College of Cardiology/American Heart Association Guideline on the Treatment of Blood Cholesterol to Reduce Atherosclerotic Cardiovascular Risk in Adults, the Joint National Committee Expert Panel (JNC 8) Evidence-Based Guideline for the Management of High Blood Pressure in Adults, the American Society of Hypertension/International Society of Hypertension Clinical Practice Guidelines for the Management of Hypertension in the Community, the American College of Physicians Clinical Practice Guideline on Screening, Monitoring, and Treatment of Stage 1-3 CKD and many important trials presented among others during the ESC Annual Congress in Amsterdam and the American Society of Nephrology Annual Meeting--Kidney Week in Atlanta, GA. The paper is an attempt to summarize the most important events and reports in the mentioned areas in the passing year.
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Affiliation(s)
- Maciej Banach
- Department of Hypertension, Chair of Nephrology and Hypertension, Medical University of Lodz, Zeromskiego 113, 90-549, Lodz, Poland,
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13
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Abstract
Rosuvastatin is one of the most potent statins available for reducing circulating low-density lipoprotein cholesterol (LDL-C) levels, which enables more high-risk patients to achieve their lipid goals. Its favorable balance of effects on atherogenic and protective lipoproteins and its pleiotropic effects, including anti-inflammatory and antioxidant effects and improvement in endothelial dysfunction, are associated with slowing of progression of atherosclerosis within the artery wall and have been translated into clinical benefits for cardiovascular outcomes. This review provides an update on the safety and the efficacy of rosuvastatin in recent large clinical trials. It appears that rosuvastatin has a beneficial effect on the progression of atherosclerosis across the clinical dosage range of 2.5–40 mg. It reduced cardiovascular events in relatively low-risk subjects with elevated high-sensitivity C-reactive protein and normal low-density lipoprotein cholesterol. As with other statins, rosuvastatin did not show overall benefit in terms of survival in patients with heart failure, but certain clinical or biochemical markers reflecting underlying disease characteristics may help to identify subgroups of patients that benefit from statin therapy. In patients with end-stage renal disease undergoing chronic hemodialysis, rosuvastatin had no effect on reducing cardiovascular events. Although there is a slightly increased risk of incident diabetes with this class of agents, the absolute benefits of statin therapy on cardiovascular events overweigh the risk in patients with moderate or high cardiovascular risk or with documented cardiovascular disease. As with other statins, rosuvastatin is an appropriate therapy in addition to antihypertensive treatment to reduce cardiovascular risk in hypertensive patients.
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Affiliation(s)
- Miao Hu
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, Shatin, Hong Kong
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14
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Affiliation(s)
- Dilip Gude
- Department of Internal Medicine, AMC, 3rd Floor, Medwin Hospital, Chirag Ali lane, Nampally, Hyderabad, Andhra Pradesh, India
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15
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Ferraro SA, Yakisich JS, Gallo FT, Tasat DR. Simvastatin pretreatment prevents ambient particle-induced lung injury in mice. Inhal Toxicol 2011; 23:889-96. [DOI: 10.3109/08958378.2011.623195] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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16
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Singh J, Ahmed A, Girardi G. Role of Complement Component C1q in the Onset of Preeclampsia in Mice. Hypertension 2011; 58:716-24. [DOI: 10.1161/hypertensionaha.111.175919] [Citation(s) in RCA: 138] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Jameel Singh
- From the Department of Biology, York College, City University of New York, New York, NY
| | - Abdulwahab Ahmed
- From the Department of Biology, York College, City University of New York, New York, NY
| | - Guillermina Girardi
- From the Department of Biology, York College, City University of New York, New York, NY
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17
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Kalaitzidis RG, Elisaf MS. The role of statins in chronic kidney disease. Am J Nephrol 2011; 34:195-202. [PMID: 21791915 DOI: 10.1159/000330355] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2011] [Accepted: 06/28/2011] [Indexed: 11/19/2022]
Abstract
Cardiovascular disease (CVD) is the leading cause of morbidity and mortality not only amongst the general population, but also in patients with chronic kidney disease (CKD). Persons with CKD are much more likely to die of CVD than to experience kidney failure. Clinical trials have demonstrated that statins are gaining widespread acceptance as a principal therapy for the primary and secondary prevention of atherosclerosis and CVD. In CKD patients the role of statins in primary prevention of CVD remains to be clarified. The absolute benefit of treatment with a statin seems to be greater among nondialysis-dependent-CKD patients. Studies in end-stage renal disease patients on dialysis did not confirm these results. Recently, however, the Study of Heart and Renal Protection (SHARP) has suggested that statins with ezetimibe may be beneficial even in dialysis patients. Clinical studies with statins on proteinuria reduction and renal disease progression have yielded conflicting results. Some studies have shown a prominent reduction in proteinuria, while other studies have shown that statins had no effect or may cause proteinuria at high doses. This review examines the clinical evidence of the observed benefits of kidney function with the use of this drug category in CKD patients.
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Affiliation(s)
- Rigas G Kalaitzidis
- Department of Internal Medicine, Medical School, University of Ioannina, Greece
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Abstract
Several studies have shown that blood pressure can be lowered by the use of drugs that are not traditional antihypertensive drugs. This might be of clinical importance when many risk patients are treated by combination drug therapy in order to prevent cardiovascular disease by way of improving the cardiovascular risk factor profile.
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Abstract
Background Pre-eclampsia, a pregnancy-specific multisystemic disorder is a leading cause of maternal and perinatal mortality and morbidity. This syndrome has been known to medical science since ancient times. However, despite considerable research, the cause/s of preeclampsia remain unclear, and there is no effective treatment. Development of an animal model that recapitulates this complex pregnancy-related disorder may help to expand our understanding and may hold great potential for the design and implementation of effective treatment. Methodology/Principal Findings Here we show that the CBA/J x DBA/2 mouse model of recurrent miscarriage is also a model of immunologically-mediated preeclampsia (PE). DBA/J mated CBA/J females spontaneously develop many features of human PE (primigravidity, albuminuria, endotheliosis, increased sensitivity to angiotensin II and increased plasma leptin levels) that correlates with bad pregnancy outcomes. We previously reported that antagonism of vascular endothelial growth factor (VEGF) signaling by soluble VEGF receptor 1 (sFlt-1) is involved in placental and fetal injury in CBA/J x DBA/2 mice. Using this animal model that recapitulates many of the features of preeclampsia in women, we found that pravastatin restores angiogenic balance, ameliorates glomerular injury, diminishes hypersensitivity to angiotensin II and protects pregnancies. Conclusions/Significance We described a new mouse model of PE, were the relevant key features of human preeclampsia develop spontaneously. The CBA/J x DBA/2 model, that recapitulates this complex disorder, helped us identify pravastatin as a candidate therapy to prevent preeclampsia and its related complications. We recognize that these studies were conducted in mice and that clinical trials are needed to confirm its application to humans.
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Oosterveer DM, Versmissen J, Schinkel AFL, Langendonk JG, Mulder M, Sijbrands EJG. Clinical and genetic factors influencing cardiovascular risk in patients with familial hypercholesterolemia. ACTA ACUST UNITED AC 2010. [DOI: 10.2217/clp.10.9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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