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Tsuge M, Uda K, Eitoku T, Matsumoto N, Yorifuji T, Tsukahara H. Roles of Oxidative Injury and Nitric Oxide System Derangements in Kawasaki Disease Pathogenesis: A Systematic Review. Int J Mol Sci 2023; 24:15450. [PMID: 37895129 PMCID: PMC10607378 DOI: 10.3390/ijms242015450] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/18/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
Kawasaki disease (KD) is an acute febrile vasculitis that occurs mostly in children younger than five years. KD involves multiple intricately connected inflammatory reactions activated by a cytokine cascade. Despite therapeutic advances, coronary artery damage may develop in some patients, who will be at risk of clinical cardiovascular events and even sudden death. The etiology of KD remains unclear; however, it may involve both genetic and environmental factors leading to aberrant inflammatory responses. Given the young age of onset, prenatal or perinatal exposure may be etiologically relevant. Multisystem inflammatory syndrome in children, a post-infectious hyper-inflammatory disorder associated with severe acute respiratory syndrome coronavirus 2, has features that overlap with those of KD. Available evidence indicates that vascular endothelial dysfunction is a critical step in the sequence of events leading to the development of cardiovascular lesions in KD. Oxidative stress and the dysregulation of the nitric oxide (NO) system contribute to the pathogenesis of inflammatory responses related to this disease. This review provides current evidence and concepts highlighting the adverse effects of oxidative injury and NO system derangements on the initiation and progression of KD and potential therapeutic strategies for cardiovascular pathologies in affected children.
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Affiliation(s)
- Mitsuru Tsuge
- Department of Pediatrics, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.U.); (H.T.)
| | - Kazuhiro Uda
- Department of Pediatrics, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.U.); (H.T.)
| | - Takahiro Eitoku
- Department of Pediatrics, Kawasaki Medical School, Kurashiki 701-0192, Japan;
| | - Naomi Matsumoto
- Department of Epidemiology, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan; (N.M.); (T.Y.)
| | - Takashi Yorifuji
- Department of Epidemiology, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan; (N.M.); (T.Y.)
| | - Hirokazu Tsukahara
- Department of Pediatrics, Okayama University Academic Field of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.U.); (H.T.)
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Kawasaki Disease-like Vasculitis Facilitates Atherosclerosis, and Statin Shows a Significant Antiatherosclerosis and Anti-Inflammatory Effect in a Kawasaki Disease Model Mouse. Biomedicines 2022; 10:biomedicines10081794. [PMID: 35892695 PMCID: PMC9330289 DOI: 10.3390/biomedicines10081794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/20/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
Kawasaki disease (KD) is an acute form of systemic vasculitis that may promote atherosclerosis in adulthood. This study examined the relationships between KD, atherosclerosis, and the long-term effects of HMG-CoA inhibitors (statins). Candida albicans water-soluble fraction (CAWS) was injected intraperitoneally into 5-week-old male apolipoprotein-E-deficient (Apo E-/-) mice to create KD-like vasculitis. Mice were divided into 4 groups: the control, CAWS, CAWS+statin, and late-statin groups. They were sacrificed at 6 or 10 weeks after injection. Statin was started after CAWS injection in all groups except the late-statin group, which was administered statin internally 6 weeks after injection. Lipid plaque lesions on the aorta were evaluated with Oil Red O. The aortic root and abdominal aorta were evaluated with hematoxylin and eosin staining and immunostaining. CAWS vasculitis significantly enhanced aortic atherosclerosis and inflammatory cell invasion into the aortic root and abdominal aorta. Statins significantly inhibited atherosclerosis and inflammatory cell invasion, including macrophages. CAWS vasculitis, a KD-like vasculitis, promoted atherosclerosis in Apo E-/- mice. The long-term oral administration of statin significantly suppressed not only atherosclerosis but also inflammatory cell infiltration. Therefore, statin treatment may be used for the secondary prevention of cardiovascular events during the chronic phase of KD.
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Jindal AK, Rawat A, Goel S, Shandilya J, Saikia B, Minz RW, Singh S. Expression of CD40 Ligand on T Cells and Soluble CD40 Ligand in Children With Kawasaki Disease: A Single-Center Preliminary Study From North India. J Clin Rheumatol 2021; 27:194-200. [PMID: 31985724 DOI: 10.1097/rhu.0000000000001283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND/OBJECTIVE This study was done to examine the role of CD40 ligand (CD40L) in children with Kawasaki disease (KD). There is paucity of literature on this aspect of KD. METHODS This was a case-control study of patients with KD diagnosed at the Allergy Immunology Unit, Postgraduate Institute of Medical Education and Research, Chandigarh, India. CD40L expression on activated CD3+ T cells was measured using flow cytometry, and soluble CD40L (sCD40L) was measured using enzyme-linked immunosorbent assay. RESULTS We included 14 children with KD, 14 healthy controls, and 12 febrile controls for the purpose of this study. Mean percentage CD40L expression was higher in patients with KD (before administration of intravenous immunoglobulin [IVIg]) as compared with normal and febrile controls. This difference was statistically significant when compared with normal control (p = 0.00; confidence interval [CI], 8.92-20.30), but was not statistically significant when compared with febrile controls (p = 0.138; CI, -3.50 to 22.08). CD40L expression decreased after giving IVIg, but the difference was not statistically significant (p = 0.073; CI, -1.04 to 19.73). Mean sCD40L values increased significantly after giving IVIg (when repeated after a median period of 11 days; p = 0.001; CI, -0.77 to -0.29). There was no statistically significant difference between mean sCD40L in patients with KD (before giving IVIg) as compared with normal and febrile controls (p = 0.42; CI, -1.11 to -0.51 and p = 0.641; CI, -0.37 to 0.57, respectively). CONCLUSIONS CD40L may have important role in the pathogenesis of KD. However, these results need to be validated in larger multicenter studies.
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Affiliation(s)
| | - Amit Rawat
- From the Allergy Immunology Unit, Advanced Pediatrics Centre
| | - Shubham Goel
- From the Allergy Immunology Unit, Advanced Pediatrics Centre
| | | | - Biman Saikia
- Department of Immunopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ranjana W Minz
- Department of Immunopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Surjit Singh
- From the Allergy Immunology Unit, Advanced Pediatrics Centre
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Routhu SK, Singhal M, Jindal AK, Kumar V, Yadav AK, Singh S. Assessment of Endothelial Dysfunction in Acute and Convalescent Phases of Kawasaki Disease Using Automated Edge Detection Software: A Preliminary Study From North India. J Clin Rheumatol 2021; 27:143-149. [PMID: 31895109 DOI: 10.1097/rhu.0000000000001233] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJECTIVE The aim of this study was to assess endothelial dysfunction in acute and convalescent phases of Kawasaki disease (KD) using automated edge detection software. METHODS This was a case-control study to assess the flow-mediated dilatation (FMD) of brachial artery (BA) in patients with KD during acute phase and at least 3 months after diagnosis. A 10-MHz multifrequency linear array probe attached to a high-resolution ultrasound machine (PHILIPS Medical System-IU22) was used to acquire the images. Automated edge detection software was used to assess BA diameter. RESULTS A total of 16 children with KD and 16 healthy children were enrolled in the study. Mean ± SD maximum BA diameter was found to be significantly low during the acute stage of KD (2.56 ± 0.36 mm) as compared with the convalescence phase (2.93 mm ± 0.31) and in healthy controls (2.95 mm ± 0.56). The mean ± SD percentage change in the FMD was found to be significantly low in the acute phase of KD (12.32 ± 6.2) as compared with the convalescence phase of KD (17.99 ± 8.13) and healthy controls (26.88 ± 12.76). The mean ± SD percentage change in the FMD was also found to be significantly low in the convalescence phase of KD as compared with healthy controls. CONCLUSIONS The FMD of the BA is significantly reduced in patients during the acute and convalescence phase of KD as compared with normal healthy children. The endothelial dysfunction was present even in patients who had no obvious coronary artery abnormalities during the acute stage.
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Affiliation(s)
| | | | | | | | - Ashok Kumar Yadav
- Department of Experimental Medicine and Biotechnology, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Surjit Singh
- From the Allergy Immunology Unit, Advanced Pediatrics Centre
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Zeng YY, Zhang M, Ko S, Chen F. An Update on Cardiovascular Risk Factors After Kawasaki Disease. Front Cardiovasc Med 2021; 8:671198. [PMID: 33937365 PMCID: PMC8086797 DOI: 10.3389/fcvm.2021.671198] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 03/22/2021] [Indexed: 12/12/2022] Open
Abstract
First described in Japan 50 years ago, Kawasaki disease is a worldwide multisystem disease. It is an acute self-limited vasculitis of unknown etiology that can lead to coronary artery lesions, such as dilatation, aneurysms, and stenosis in children. It is one of the common causes of acquired heart disease among children in developed countries. The coronary aneurysm is a severe complication in the acute stage, possibly leading to stenotic lesions or myocardial ischemia. More concerns have centered on endothelial damage and the early onset of atherosclerosis in patients with KD. Although the coronary artery aneurysm is small or degenerated, the vascular structure does not return to normal, vascular endothelial dysfunction and remodeling continue. Most patients diagnosed with coronary artery sequelae are at risk of long-term complications. There are still many unknown aspects regarding the long-term prognosis of patients. Concerns have centered on the early onset of atherosclerosis in patients with KD. There is still no consensus on the relationship between Kawasaki disease and atherosclerosis. This study aimed to evaluate if patients with a history of KD were at risk of accelerated atherosclerosis.
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Affiliation(s)
- Yuan-Yuan Zeng
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Min Zhang
- Department of Pharmacy, Boston Medical Center, Boston, MA, United States
| | - Syeun Ko
- School of Pharmacy, Northeastern University, Boston, MA, United States
| | - Feng Chen
- Department of Pharmacy, Children's Hospital of Nanjing Medical University, Nanjing, China
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Osborne J, Friedman K, Runeckles K, Choueiter NF, Giglia TM, Dallaire F, Newburger JW, Low T, Mathew M, Mackie AS, Dahdah N, Yetman AT, Harahsheh AS, Raghuveer G, Norozi K, Burns JC, Jain S, Mondal T, Portman MA, Szmuszkovicz JR, Crean A, McCrindle BW. Comparison Between Currently Recommended Long-Term Medical Management of Coronary Artery Aneurysms After Kawasaki Disease and Actual Reported Management in the Last Two Decades. Pediatr Cardiol 2021; 42:676-684. [PMID: 33439285 DOI: 10.1007/s00246-020-02529-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 12/18/2020] [Indexed: 11/28/2022]
Abstract
In the 2017 American Heart Association (AHA) Kawasaki disease (KD) guidelines, risk levels (RLs) for long-term management are defined by both maximal and current coronary artery (CA) dimensions normalized as z-scores. We sought to determine the degree to which current recommended practice differs from past actual practice, highlighting areas for knowledge translation efforts. The International KD Registry (IKDR) included 1651 patients with CA aneurysms (z-score > 2.5) from 1999 to 2016. Patients were classified by AHA RL using maximum CA z-score (RL 3 = small, RL 4 = medium, RL 5 = large/giant) and subcategorized based on decreases over time. Medical management provided was compared to recommendations. Low-dose acetylsalicylic acid (ASA) use ranged from 86 (RL 3.1) to 95% (RL 5.1) for RLs where use was "indicated." Dual antiplatelet therapy (ASA + clopidogrel) use ranged from 16% for RL 5.2 to 9% for RL 5.4. Recommended anticoagulation (warfarin or low molecular weight heparin) use was 65% for RL 5.1, while 12% were on triple therapy (anticoagulation + dual antiplatelet). Optional statin use ranged from 2 to 8% depending on RL. Optional beta-blocker use was 2-25% for RL 5, and 0-5% for RLs 3 and 4 where it is not recommended. Generally, past practice was consistent with the latest AHA guidelines, taking into account the flexible wording of recommendations based on the limited evidence, as well as unmeasured patient-specific factors. In addition to strengthening the overall evidence base, knowledge translation efforts may be needed to address variation in thromboprophylaxis management.
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Affiliation(s)
- Jonathon Osborne
- Division of Cardiology, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Kevin Friedman
- Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kyle Runeckles
- Division of Cardiology, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | | | | | - Frederic Dallaire
- Centre de Recherche du Centre Hospitalier, Universitaire de Sherbrooke, Sherbrooke, QC, Canada
| | - Jane W Newburger
- Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Tisiana Low
- Division of Cardiology, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Mathew Mathew
- Division of Cardiology, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | | | - Nagib Dahdah
- Division of Pediatric Cardiology, Centre Hospitalier Universitaire Ste-Justine, University of Montreal, Montreal, QC, Canada
| | - Anji T Yetman
- Children's Hospital & Medical Center of Omaha, Omaha, NE, USA
| | - Ashraf S Harahsheh
- Pediatrics - Cardiology, Children's National Hospital/George Washington University School of Medicine, Washington, DC, USA
| | | | - Kambiz Norozi
- Department of Paediatrics, Western University, London, ON, Canada
| | - Jane C Burns
- Department of Pediatrics, University of California San Diego, Rady Children's Hospital-San Diego, San Diego, CA, USA
| | - Supriya Jain
- Maria Fareri Children's Hospital at Westchester Medical Center (WMC) Health, New York Medical College, Valhalla, NY, USA
| | - Tapas Mondal
- McMaster Children's Hospital, Hamilton, ON, Canada
| | | | | | | | - Brian W McCrindle
- Division of Cardiology, Department of Pediatrics, University of Toronto, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada.
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Yamaguchi M, Katsuno T, Iwagaitsu S, Nobata H, Kinashi H, Banno S, Ito Y. Association between statin use and incidence of relapse in anti-neutrophil cytoplasmic antibody-associated vasculitis: a single-center retrospective cohort study. Rheumatol Int 2020; 40:1291-1299. [PMID: 32222806 DOI: 10.1007/s00296-020-04562-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Accepted: 03/21/2020] [Indexed: 11/24/2022]
Abstract
Several studies have shown the efficacy of statins for some autoimmune disorders caused by anti-inflammatory and immunomodulatory reactions. However, little information is available about the impact of statins on relapse in antineutrophil cytoplasmic antibody-associated vasculitis (AAV). We performed the first investigation examining whether statin use has an effect on suppressing the first relapse of AAV in Japanese patients with AAV. This single-center retrospective cohort study included 98 consecutive patients with newly diagnosed AAV from Aichi Medical University Hospital, Japan between March 2009 and December 2017. Time to first relapse from the first remission was compared between 36 patients in the statin group and 62 patients in the non-statin group using multivariate Cox proportional hazard models, which were adjusted for clinically relevant factors. During the follow-up period (median, 24 months; interquartile range, 9-50 months), 35 (97.2%) patients in the statin group achieved remission, whereas 56 (90.3%) patients achieved remission in the non-statin group (P = 0.201). After achieving the first remission, 9 (25.7%) patients in the statin group and 29 (51.8%) patients in the non-statin group had at least one relapse. Multivariate Cox proportional hazard models revealed that statin use was significantly associated with a lower incidence of relapse compared with non-statin use (multivariate-adjusted hazard ratio = 0.41, 95% confidence interval: 0.18-0.92; P = 0.031). Patients with statin use were associated with a lower incidence of relapse in AAV. Our results should be assessed in well-designed randomized controlled trials.
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Affiliation(s)
- Makoto Yamaguchi
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Takayuki Katsuno
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Shiho Iwagaitsu
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Hironobu Nobata
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Hiroshi Kinashi
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Shogo Banno
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
| | - Yasuhiko Ito
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan.
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Tremoulet AH, Jain S, Jone PN, Best BM, Duxbury EH, Franco A, Printz B, Dominguez SR, Heizer H, Anderson MS, Glodé MP, He F, Padilla RL, Shimizu C, Bainto E, Pancheri J, Cohen HJ, Whitin JC, Burns JC. Phase I/IIa Trial of Atorvastatin in Patients with Acute Kawasaki Disease with Coronary Artery Aneurysm. J Pediatr 2019; 215:107-117.e12. [PMID: 31561960 PMCID: PMC6878161 DOI: 10.1016/j.jpeds.2019.07.064] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 07/17/2019] [Accepted: 07/24/2019] [Indexed: 12/13/2022]
Abstract
OBJECTIVES To determine the safety, tolerability, pharmacokinetics, and immunomodulatory effects of a 6-week course of atorvastatin in patients with acute Kawasaki disease with coronary artery (CA) aneurysm (CAA). STUDY DESIGN This was a Phase I/IIa 2-center dose-escalation study of atorvastatin (0.125-0.75 mg/kg/day) in 34 patients with Kawasaki disease (aged 2-17 years) with echocardiographic evidence of CAA. We measured levels of the brain metabolite 24(S)-hydroxycholesterol (24-OHC), serum lipids, acute-phase reactants, liver enzymes, and creatine phosphokinase; peripheral blood mononuclear cell populations; and CA internal diameter normalized for body surface area before atorvastatin treatment and at 2 and 6 weeks after initiation of atorvastatin treatment. RESULTS A 6-week course of up to 0.75 mg/kg/day of atorvastatin was well tolerated by the 34 subjects (median age, 5.3 years; IQR, 2.6-6.4 years), with no serious adverse events attributable to the study drug. The areas under the curve for atorvastatin and its metabolite were larger in the study subjects compared with those reported in adults, suggesting a slower rate of metabolism in children. The 24-OHC levels were similar between the atorvastatin-treated subjects and matched controls. CONCLUSIONS Atorvastatin was safe and well tolerated in our cohort of children with acute Kawasaki disease and CAA. A Phase III efficacy trial is warranted in this patient population, which may benefit from the known anti-inflammatory and immunomodulatory effects of this drug.
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Affiliation(s)
- Adriana H. Tremoulet
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Sonia Jain
- Biostatistics Research Center, Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California
| | - Pei-Ni Jone
- Pediatric Cardiology, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO
| | - Brookie M. Best
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA
| | - Elizabeth H. Duxbury
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA
| | - Alessandra Franco
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Beth Printz
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Samuel R. Dominguez
- Pediatric Infectious Disease, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO
| | - Heather Heizer
- Pediatric Infectious Disease, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO
| | - Marsha S. Anderson
- Pediatric Infectious Disease, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO
| | - Mary P. Glodé
- Pediatric Infectious Disease, Children’s Hospital Colorado, University of Colorado School of Medicine, Aurora, CO
| | - Feng He
- Biostatistics Research Center, Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California
| | - Robert L. Padilla
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Chisato Shimizu
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Emelia Bainto
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | - Joan Pancheri
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
| | | | - John C. Whitin
- Department of Pediatrics, Stanford University, Stanford, CA
| | - Jane C. Burns
- Kawasaki Disease Research Center, Department of Pediatrics, University of California San Diego, La Jolla, California, USA; Rady Children’s Hospital San Diego, San Diego, California, USA
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Watanabe M, Fukazawa R, Ogawa S, Ohkubo T, Abe M, Hashimoto K, Hashimoto Y, Itoh Y. Virtual histology intravascular ultrasound evaluation of coronary artery lesions within 1 year and more than 10 years after the onset of Kawasaki disease. J Cardiol 2019; 75:171-176. [PMID: 31444141 DOI: 10.1016/j.jjcc.2019.06.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 06/17/2019] [Accepted: 06/20/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND Coronary artery evaluation by virtual histological intravascular ultrasonography (VH-IVUS) late in Kawasaki disease (KD) shows intimal thickening, calcification, fatty components, and necrosis of regressed coronary artery lesions (CALs). However, it is not clear when these VH-IVUS findings start to occur. Therefore, we evaluated coronary arteries using VH-IVUS in patients with early-stage KD and tried to determine whether these atherosclerotic findings on VH-IVUS were different from that in patients with late-stage KD. METHODS Eighteen patients with KD aged between 1 and 32 years who had CALs and underwent cardiac catheterization between January 1, 2008 and December 31, 2014 were included. They were divided into 2 groups-those with the disease for <1 year (group A) and those with it for >10 years (group B). VH-IVUS findings were compared between the groups. The coronary arteries were divided based on coronary angiography findings into normal, regressed (dilated CALs regressed to a normal size), and aneurysmal lesions. The Wilcoxon signed-rank test was used in the statistical analysis. RESULTS In both regressed and aneurysmal lesions, marked intimal proliferation and atherosclerotic findings (fibro-fatty and necrotic core lesions) were observed. In addition, there was no difference in the area percentage of atherosclerosis between the groups. CONCLUSIONS VH-IVUS revealed that atherosclerotic-like findings exist in CALs in patients with KD, even within a year of onset. The findings were almost the same in those with the disease for >10 years. Because there is no histological evidence of atherosclerosis in KD, these VH-IVUS findings may indicate complex histological findings of KD. Nevertheless, early interventions to help reduce the risk factors of atherosclerosis may be required in these patients.
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Affiliation(s)
- Makoto Watanabe
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Ryuji Fukazawa
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan.
| | - Shunichi Ogawa
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Takashi Ohkubo
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Masanori Abe
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | - Koji Hashimoto
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
| | | | - Yasuhiko Itoh
- Department of Pediatrics, Nippon Medical School, Tokyo, Japan
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Abstract
Atherosclerotic cardiovascular disease is a leading cause of death and disability worldwide, and the atherosclerotic process begins in childhood. Prevention or containment of risk factors that accelerate atherosclerosis can delay the development of atherosclerotic cardiovascular disease. Although current recommendations are to periodically screen for commonly prevailing risk factors for atherosclerosis in children, a single test that could quantify the cumulative effect of all risk factors on the vasculature, thus assessing arterial health, would be helpful in further stratifying risk. Measurement of pulse wave velocity and assessment of augmentation index - measures of arterial stiffness - are easy-to-use, non-invasive methods of examining arterial health. Various studies have assessed pulse wave velocity and augmentation index in children with commonly occurring conditions including obesity, hypertension, insulin resistance, diabetes mellitus, dyslipidaemia, physical inactivity, chronic kidney disease, CHD and acquired heart diseases, and in children who were born premature or small for gestational age. This article summarises pulse wave velocity and augmentation index assessments and the effects of commonly prevailing chronic conditions on arterial health in children. In addition, currently available reference values for pulse wave velocity and augmentation index in healthy children are included. Further research to establish widely applicable normative values and the effect of lifestyle and pharmacological interventions on arterial health in children is needed.
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Ishikawa T, Seki K. The association between oxidative stress and endothelial dysfunction in early childhood patients with Kawasaki disease. BMC Cardiovasc Disord 2018; 18:30. [PMID: 29426283 PMCID: PMC5807819 DOI: 10.1186/s12872-018-0765-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 01/31/2018] [Indexed: 12/22/2022] Open
Abstract
Background Oxidative stress has recently been shown to play an important role in the development of arteriosclerosis in patients with Kawasaki disease (KD); however, no study has investigated this association in early childhood patients with KD. In this study, we evaluated prospectively the association between the levels of oxidative stress and the endothelial function in early childhood patients with KD. Methods We compared the derivatives of reactive oxygen metabolites (ROM), flow-mediated dilatation (FMD), and biological characteristics in a population of 50 children: 10 patients with KD and coronary artery lesions (CAL) (group 1), 15 KD patients without CAL (group 2), and 25 healthy age- and sex-matched children (group 3). Results The median age of all KD children at study enrollment was 6.8 (IQR 4.4–8.2) years. ROM levels were significantly higher in group 1 (p < 0.001) and group 2 (p = 0.004) than in group 3. The %FMD of group 1 (p < 0.001) and group 2 (p = 0.026) was significantly lower than that of group 3. There was a significant negative correlation between ROM and %FMD (r = − 0.60, p < 0.001). A multiple linear regression analysis identified ln-ROM (standardized coefficient = − 0.403, p = 0.043) and total fever duration (standardized coefficient = − 0.413, p = 0.038) as significant determinants of %FMD in the patients with KD. Conclusions Our study suggests that oxidative stress is strongly associated with endothelial dysfunction in early childhood patients with KD. Furthermore, we found that the longer the fever duration, the higher the risk of oxidative stress-induced endothelial dysfunction in these children.
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Affiliation(s)
- Takamichi Ishikawa
- Department of Pediatrics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan.
| | - Keigo Seki
- Department of Pediatrics, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, 431-3192, Japan
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McCrindle BW, Rowley AH, Newburger JW, Burns JC, Bolger AF, Gewitz M, Baker AL, Jackson MA, Takahashi M, Shah PB, Kobayashi T, Wu MH, Saji TT, Pahl E. Diagnosis, Treatment, and Long-Term Management of Kawasaki Disease: A Scientific Statement for Health Professionals From the American Heart Association. Circulation 2017; 135:e927-e999. [PMID: 28356445 DOI: 10.1161/cir.0000000000000484] [Citation(s) in RCA: 2137] [Impact Index Per Article: 305.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Kawasaki disease is an acute vasculitis of childhood that leads to coronary artery aneurysms in ≈25% of untreated cases. It has been reported worldwide and is the leading cause of acquired heart disease in children in developed countries. METHODS AND RESULTS To revise the previous American Heart Association guidelines, a multidisciplinary writing group of experts was convened to review and appraise available evidence and practice-based opinion, as well as to provide updated recommendations for diagnosis, treatment of the acute illness, and long-term management. Although the cause remains unknown, discussion sections highlight new insights into the epidemiology, genetics, pathogenesis, pathology, natural history, and long-term outcomes. Prompt diagnosis is essential, and an updated algorithm defines supplemental information to be used to assist the diagnosis when classic clinical criteria are incomplete. Although intravenous immune globulin is the mainstay of initial treatment, the role for additional primary therapy in selected patients is discussed. Approximately 10% to 20% of patients do not respond to initial intravenous immune globulin, and recommendations for additional therapies are provided. Careful initial management of evolving coronary artery abnormalities is essential, necessitating an increased frequency of assessments and escalation of thromboprophylaxis. Risk stratification for long-term management is based primarily on maximal coronary artery luminal dimensions, normalized as Z scores, and is calibrated to both past and current involvement. Patients with aneurysms require life-long and uninterrupted cardiology follow-up. CONCLUSIONS These recommendations provide updated and best evidence-based guidance to healthcare providers who diagnose and manage Kawasaki disease, but clinical decision making should be individualized to specific patient circumstances.
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Honigberg MC, Wallace ZS, Castelino FV. A 30-Year-Old Woman With Chest Pain and Coronary Artery Aneurysms. Arthritis Care Res (Hoboken) 2016; 68:1378-84. [DOI: 10.1002/acr.22476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 08/13/2014] [Accepted: 09/09/2014] [Indexed: 11/09/2022]
Affiliation(s)
| | - Zachary S. Wallace
- Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts
| | - Flavia V. Castelino
- Massachusetts General Hospital and Harvard Medical School; Boston Massachusetts
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Yahata T, Hamaoka K. Oxidative stress and Kawasaki disease: how is oxidative stress involved from the acute stage to the chronic stage? Rheumatology (Oxford) 2016; 56:6-13. [DOI: 10.1093/rheumatology/kew044] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 02/12/2016] [Indexed: 11/13/2022] Open
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Fujii M, Tanaka H, Nakamura A, Suzuki C, Harada Y, Takamatsu T, Hamaoka K. Histopathological Characteristics of Post-inflamed Coronary Arteries in Kawasaki Disease-like Vasculitis of Rabbits. Acta Histochem Cytochem 2016; 49:29-36. [PMID: 27006519 PMCID: PMC4794552 DOI: 10.1267/ahc.15028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 12/25/2015] [Indexed: 12/15/2022] Open
Abstract
Kawasaki disease (KD) is a systemic vasculitis in infants that develops predominantly in the coronary arteries. Despite the clinically transient nature of active inflammation in childhood albeit rare complications (e.g., coronary artery aneurysm), KD has recently been suggested to increase the incidence of ischemic heart diseases in young adulthood. However, little is known about the histopathology of the coronary artery long after development of the acute KD vasculitis. To address this, we conducted histological studies of rabbit coronary arteries in adolescent phase after induction of the KD-like vasculitis induced by horse serum administration. After a transmural infiltration of inflammatory cells in acute phase at day 7, the artery exhibited a gradual decrease in the number of inflammatory cells and thickening of the intima during the chronic phase up to day 90, where proteoglycans were distinctly accumulated in the intima with abundant involvement of α-smooth muscle actin (α-SMA)-positive cells, most of which accompanied expression of VCAM-1 and NF-κB. Distinct from classical atherosclerosis, inflammatory cells, e.g., macrophages, were barely detected during the chronic phase. These observations indicate that the KD-like coronary arteritis is followed by intimal thickening via accumulation of proteoglycans and proliferation of α-SMA-positive cells, reflecting aberrant coronary artery remodeling.
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Affiliation(s)
- Maiko Fujii
- Department of Pathology and Cell Regulation, Kyoto Prefectural University of Medicine Graduate School of Medical Science
- Department of Pediatric Cardiology and Nephrology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Hideo Tanaka
- Department of Pathology and Cell Regulation, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Akihiro Nakamura
- Department of Pediatric Cardiology and Nephrology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Chinatsu Suzuki
- Department of Pediatric Cardiology and Nephrology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Yoshinori Harada
- Department of Pathology and Cell Regulation, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Tetsuro Takamatsu
- Department of Pathology and Cell Regulation, Kyoto Prefectural University of Medicine Graduate School of Medical Science
| | - Kenji Hamaoka
- Department of Pediatric Cardiology and Nephrology, Kyoto Prefectural University of Medicine Graduate School of Medical Science
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Watanabe K, Suzuki H, Jiang M, Haniu H, Numano F, Hoshina S, Saitoh A, Uchiyama M, Bujo H. Soluble LR11 is a novel biomarker for vascular lesions late after Kawasaki disease. Atherosclerosis 2016; 246:94-7. [PMID: 26761773 DOI: 10.1016/j.atherosclerosis.2015.12.035] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 12/03/2015] [Accepted: 12/23/2015] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Coronary artery lesions (CALs) and a risk for early onset of atherosclerosis are major concerns following Kawasaki disease (KD). Intimal smooth muscle cells (SMCs) have an important role in vascular lesions in KD. It is known that soluble LR11 (sLR11) is a novel biomarker for vascular lesions and LR11 is markedly expressed in intimal SMCs in atherosclerotic lesions. In this study, we hypothesized that sLR11 reflects the presence of vascular lesions late after KD. METHODS Twenty-three age-matched controls (group 1) and 59 patients with a history of KD were enrolled; 36 with KD had normal coronary arteries or regressed aneurysms (group 2), and 23 had CALs (group 3). RESULTS Serum sLR11 levels in group 3 (median, interquartile range (IQR): 11.1 ng/mL, 9.3-13.9 ng/mL) were significantly higher than those in groups 1 (8.4 ng/mL, 7.1-10.2 ng/mL, p < 0.001) and 2 (9.0 ng/mL, 7.7-10.1 ng/mL, p < 0.01). Levels of sLR11 were positively correlated with levels of high-sensitivity C-reactive protein (r = 0.480, p < 0.01) and lipoprotein (a) (r = 0.486, p < 0.01). CONCLUSION These findings suggest that sLR11 reflects the development of vascular lesions in patients with serious CALs.
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Affiliation(s)
- Kenichi Watanabe
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan.
| | - Hiroshi Suzuki
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Meizi Jiang
- Department of Clinical-Laboratory and Experimental-Research Medicine, Toho University Sakura Medical Center, Sakura, Japan
| | - Hisanori Haniu
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Fujito Numano
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Satoshi Hoshina
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Akihiko Saitoh
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Makoto Uchiyama
- Department of Pediatrics, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Hideaki Bujo
- Department of Clinical-Laboratory and Experimental-Research Medicine, Toho University Sakura Medical Center, Sakura, Japan
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Kato S, Yoshimura K, Kimata T, Mine K, Uchiyama T, Kaneko K. Urinary 8-Hydroxy-2'-Deoxyguanosine: A Biomarker for Radiation-Induced Oxidative DNA Damage in Pediatric Cardiac Catheterization. J Pediatr 2015; 167:1369-1374.e1. [PMID: 26442998 DOI: 10.1016/j.jpeds.2015.07.042] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 06/18/2015] [Accepted: 07/23/2015] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To determine the utility of urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG) as a sensitive biomarker for radiation-induced cellular DNA damage in children undergoing cardiac catheterization. STUDY DESIGN We enrolled pediatric patients with congenital heart diseases requiring cardiac catheterization in conjunction with healthy children and children under sedation as control. Demographic, clinical, laboratory and invasive hemodynamic data, urinary 8-OHdG levels, and radiation exposure measurements were collected prospectively. RESULTS Nineteen patients, 10 healthy children and 9 children under sedation, were studied. In 19 patients who underwent cardiac catheterization, the median level of 8-OHdG in urine obtained at 24-48 hours after the procedure was significantly higher than at baseline (44.0 vs 17.3 ng/mg creatinine, P = .0001). Furthermore, the urinary 8-OHdG level after the procedure increased in 18 of the 19 study subjects. In contrast, there was no significant difference in 8-OHdG levels between the 2 spot urine samples obtained at arbitrary intervals of 24-48 hours in 10 healthy children (P = .7213), and at baseline and 24-48 hours following echocardiography in 9 children under sedation (P = .1097). Stepwise multiple regression analysis revealed that the cumulative air kerma during the cardiac catheterization was the variable which was strongly and significantly associated with the ratio of post- to precardiac catheterization urinary 8-OHdG levels among the evaluated variables (R(2) = 0.7179, F = 11.0256, P = .0007). CONCLUSIONS Urinary 8-OHdG could be a useful biomarker for radiation-induced cellular DNA damage in children undergoing diagnostic cardiac catheterization.
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Affiliation(s)
- Shogo Kato
- Department of Pediatrics, Kansai Medical University, Osaka, Japan
| | - Ken Yoshimura
- Department of Pediatrics, Kansai Medical University, Osaka, Japan
| | - Takahisa Kimata
- Department of Pediatrics, Kansai Medical University, Osaka, Japan
| | - Kenji Mine
- Department of Pediatrics, Kansai Medical University, Osaka, Japan
| | | | - Kazunari Kaneko
- Department of Pediatrics, Kansai Medical University, Osaka, Japan.
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Ridha M, Nourse SE, Selamet Tierney ES. Pediatric Interventions Using Noninvasive Vascular Health Indices. Hypertension 2015; 65:949-55. [DOI: 10.1161/hypertensionaha.114.04926] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 02/26/2015] [Indexed: 01/04/2023]
Affiliation(s)
- Mohamed Ridha
- From the Division of Pediatric Cardiology, Department of Pediatrics, Stanford University Medical Center, Palo Alto, CA
| | - Susan E. Nourse
- From the Division of Pediatric Cardiology, Department of Pediatrics, Stanford University Medical Center, Palo Alto, CA
| | - Elif Seda Selamet Tierney
- From the Division of Pediatric Cardiology, Department of Pediatrics, Stanford University Medical Center, Palo Alto, CA
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20
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Carbone F, Montecucco F. Inflammation in arterial diseases. IUBMB Life 2015; 67:18-28. [PMID: 25631520 DOI: 10.1002/iub.1344] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Accepted: 12/28/2014] [Indexed: 12/26/2022]
Affiliation(s)
- Federico Carbone
- First Clinic of Internal Medicine; Department of Internal Medicine; University of Genoa School of Medicine, IRCCS Azienda Ospedaliera Universitaria San Martino-IST Istituto Nazionale per la Ricerca sul Cancro; Genoa Italy
- Division of Cardiology; Foundation for Medical Researches; Department of Medical Specialties; University of Geneva; Geneva Switzerland
| | - Fabrizio Montecucco
- First Clinic of Internal Medicine; Department of Internal Medicine; University of Genoa School of Medicine, IRCCS Azienda Ospedaliera Universitaria San Martino-IST Istituto Nazionale per la Ricerca sul Cancro; Genoa Italy
- Division of Cardiology; Foundation for Medical Researches; Department of Medical Specialties; University of Geneva; Geneva Switzerland
- Division of Laboratory Medicine; Department of Genetics and Laboratory Medicine; Geneva University Hospitals; Geneva Switzerland
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Suda K, Tahara N, Honda A, Yoshimoto H, Kishimoto S, Kudo Y, Kaida H, Abe T, Ueno T, Fukumoto Y. Statin reduces persistent coronary arterial inflammation evaluated by serial 18fluorodeoxyglucose positron emission tomography imaging long after Kawasaki disease. Int J Cardiol 2015; 179:61-2. [DOI: 10.1016/j.ijcard.2014.10.057] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2014] [Accepted: 10/20/2014] [Indexed: 10/24/2022]
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Abstract
Statins have immunomodulatory effects. Hence, they could be advantageous for different reasons. First, statins can serve as adjunct therapy in autoimmune diseases. Second, they may play a role in the prevention of accelerated atherosclerosis in the same population. In this review, we discuss the mechanisms of immune regulation by statins and review the literature for their benefit in many autoimmune diseases. In these studies, statins lead to an improvement in the disease activity scores in rheumatoid arthritis patients; a reduction in prothrombotic factors in anti-phospholipid syndrome patients; changes in vasculature, proteinuria, and cardiac events in systemic lupus erythematosus patients; changes in vasculature and proteinuria in patients with vasculitis; disease activity scores in ankylosing spondylitis; and finally vascular changes in patients with systemic sclerosis. Hence, these studies suggest that statins could be used as adjuncts to standard therapy due to their anti-inflammatory, immunomodulatory, and anti-thrombogenic effects. More evidence-based research is required to determine whether statin regimens will become the standard of care in patients with autoimmune diseases.
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Atorvastatin safety in Kawasaki disease patients with coronary artery aneurysms. Pediatr Cardiol 2014; 35:89-92. [PMID: 23864222 DOI: 10.1007/s00246-013-0746-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2013] [Accepted: 06/18/2013] [Indexed: 10/26/2022]
Abstract
Statins (HMG-CoA reductase inhibitors) may decrease inflammation in postacute Kawasaki disease (KD) complicated by coronary artery aneurysm (CAA) and promote vascular remodeling. There are limited data on their safety in young children. Twenty patients with CAAs after KD (median CAA z-score = +25) were treated with 5/10 mg atorvastatin daily for a median of 2.5 years (range 0.5-6.8) starting at a median of 2.3 years (range 0.3-8.9) after acute KD (median age 9.3 years [range 0.7-14.3]). Compliance with treatment was excellent: only one patient reported minor side effects (joint pain, no change in medication). Average total cholesterol before atorvastatin was 3.73 ± 0.84 mmol/L and after atorvastatin was 3.21 ± 0.46 mmol/L (relative decrease -14 %, p = 0.02); low-density lipoprotein cholesterol was 1.99 ± 0.76 mmol/L before and only 1.49 ± 0.27 mmol/L after (relative decrease -20 %, p = 0.04); high-density lipoprotein was 1.39 ± 0.36 mmol/L before and 1.30 ± 0.27 mmol/L after (relative decrease -4 %, p = 0.35); and triglycerides were 0.71 ± 0.28 mmol/L before and 0.71 ± 0.18 mmol/L after (relative decrease -5 %, p = 0.38). Nine of 20 patients (45 %) experienced at least 1 episode of hypocholesterolemia (total cholesterol <3.1 mmol/L), and 2 patients required atorvastatin dose lowering. Transient mild increase of liver enzymes (aspartate aminotransferase/alanine aminotransferase 45-60 U/L) were seen in 7 of 20 (35 %) patients with no patients experiencing more severe increases. Only one patient experienced increased creatine phosphokinase levels (>500 U/L). Serial measurements of age- and sex-specific percentiles of weight (estimated change: 1.4 [2.7] % per year, p = 0.60), height (estimated change: -3.2 [3.2] % per year, p = 0.32), and body mass index (estimated change: 1.0 [2.9] % per year, p = 0.73) showed no association between anthropomorphic growth and atorvastatin treatment. Atorvastatin use in very young children with KD is safe but should be closely monitored.
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24
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Author reply to comment on "atorvastatin safety in Kawasaki disease patients with coronary artery aneurysms". Pediatr Cardiol 2014; 35:94-5. [PMID: 24126955 DOI: 10.1007/s00246-013-0806-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Accepted: 09/14/2013] [Indexed: 10/26/2022]
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Affiliation(s)
- Mary Beth F Son
- Department of Pediatrics, National University Hospital, Singapore
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26
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Tobayama H, Takahashi K, Fukunaga H, Matsui K, Tanaka N, Harada M, Furukawa T, Oda H, Akimoto K, Kishiro M, Shimizu T. Analysis of arterial function in adults with a history of Kawasaki disease. J Cardiol 2013; 61:330-5. [PMID: 23499175 DOI: 10.1016/j.jjcc.2012.12.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Revised: 12/06/2012] [Accepted: 12/17/2012] [Indexed: 02/06/2023]
Abstract
BACKGROUND AND PURPOSE It remains controversial whether Kawasaki disease (KD) is a risk factor for the early onset of atherosclerosis. The purpose of the present study was to assess endothelial function and arterial stiffness as markers of the early onset of atherosclerosis in adult patients with a history of KD. METHODS AND SUBJECTS We compared 14 adult patients with a history of KD with 41 healthy controls. To assess arterial endothelial function, we measured the reactive hyperemia-peripheral arterial tonometry (RH-PAT) index and augmentation index adjusted to 75 bpm (AIx@75) using the Endo-PAT 2000 (Itamar Medical, Caesarea, Israel). In addition, we analyzed medical history, blood pressure, lifestyle habits, and atherosclerosis-related serum biochemical markers [asymmetric dimethylarginine, adiponectin, lipoprotein (a), cholesterols, atherogenic index of plasma]. RESULTS There was no difference between the KD and control groups with regard to the RH-PAT index values (2.10 ± 0.43 and 1.84 ± 0.49, respectively; p=0.19). However, in the KD group, the RH-PAT index values were negatively correlated with the febrile period in the acute phase of disease (r(2)=0.458, p=0.048). In addition, the AIx@75 values were higher in KD patients compared to healthy controls (-7.69 ± 11.86% and -15.87 ± 8.72%, respectively; p=0.01). No significant differences existed between the KD and control groups with regard to the serum biomarkers of atherosclerosis. CONCLUSIONS We speculate that endothelial dysfunction in former KD patients is affected by the febrile period of the acute phase, and antiplatelet drugs may improve endothelial function. The increased arterial stiffness of patients caused by post-inflammatory fibrotic changes in the arterial wall indicates that adults with a history of KD have an increased risk of developing atherosclerosis.
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Affiliation(s)
- Hisako Tobayama
- Department of Pediatrics and Adolescent Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
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Maurice RL, Dahdah N. Characterization of aortic remodeling following Kawasaki disease: toward a fully developed automatic biparametric model. Med Phys 2012; 39:6104-10. [PMID: 23039649 DOI: 10.1118/1.4752208] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Abstract
PURPOSE Mechanical properties of the arteries are essential in assessing cardiovascular diseases. New imaging modalities that allow mapping strain, shear and elasticity distributions within the arterial wall are rapidly evolving. Very recently, our group introduced an iterative optical flow-based elastography method devoted to B-mode data. In this paper, the authors propose an adaptation of the optical flow method to investigate aortic remodeling following Kawasaki disease, an early childhood vasculitis. Namely, displacement and strain of the aortic wall are used to assess aortic stiffness in this human disease model. The authors also introduce a fully developed automatic method to support postprocessing data analysis. METHODS The sequalae of Kawasaki disease on the ascending aorta were examined in children. The pathologic population (n = 4) was 15.00 ± 2.45 years old, while the healthy control population (n = 5) was 13.13 ± 0.18 years old. B-mode data were digitally recorded with commercially available cardiac echocardiography machines. RESULTS Kawasaki disease had a very significant impact on the aortic stiffness. Indeed, pathologic subjects' aortic wall strain estimate was significantly lower compared to healthy controls (2.75% ± 0.56% versus 4.24% ± 0.65%, respectively; p < 0.001). Similarly, displacement of the aortic wall was also significantly lower compared to controls (p < 0.001). CONCLUSIONS The potential of the optical flow-based method to quantify aortic wall remodeling in a human disease model was demonstrated. The authors now intend to extend this investigation to a larger pathologic cohort with various degrees of vasculitis severity.
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Affiliation(s)
- Roch L Maurice
- Université de Montréal, Montréal, Québec H3C 3J7, Canada.
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Noto N, Okada T, Abe Y, Miyashita M, Kanamaru H, Karasawa K, Ayusawa M, Sumitomo N, Mugishima H. Characteristics of earlier atherosclerotic involvement in adolescent patients with Kawasaki disease and coronary artery lesions: significance of gray scale median on B-mode ultrasound. Atherosclerosis 2012; 222:106-9. [PMID: 22377394 DOI: 10.1016/j.atherosclerosis.2012.01.049] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2011] [Revised: 01/22/2012] [Accepted: 01/31/2012] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To test the hypothesis that textural changes in the carotid intima-media complex (IMC) detected by B-mode ultrasound are associated with the difference of remodeling process in earlier atherosclerotic involvement in patients with Kawasaki disease (KD) and coronary artery lesions (CALs). METHODS Eighteen patients with KD and CALs (mean age 17.2 years), 17 patients with heterozygous familial hypercholesterolemia (FH) (mean age 16.9 years) and 15 age-matched healthy controls (Cont) were assessed and compared for carotid intima-media thickness (CIMT), elastic property (E(p)), and first- and second-order statistics. RESULTS KD showed significantly higher gray scale median (GSM) than FH and Cont. KD and FH showed significantly higher CIMT, entropy and lower angular second moment than Cont, but no significant difference was found between KD and FH. CONCLUSION Higher GSM in KD may indicate alteration of tissue components and heterogeneity of IMC, suggesting the development of arteriosclerotic vascular remodeling after vasculitis. This is distinct from that of atherosclerosis with lower GSM often observed in FH.
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Affiliation(s)
- Nobutaka Noto
- Department of Pediatrics and Child Health, Nihon University School of Medicine 30-1 Oyaguchikami-machi, Itabashi-ku, Tokyo 173-8610, Japan.
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Kocabay G, Hasdemir H, Yildiz M. Evaluation of pulse wave velocity in systemic lupus erythematosus, rheumatoid arthritis and Behçet's disease. J Cardiol 2011; 59:72-7. [PMID: 22079854 DOI: 10.1016/j.jjcc.2011.09.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 09/15/2011] [Accepted: 09/19/2011] [Indexed: 02/02/2023]
Abstract
OBJECTIVES Connective tissue diseases involve characteristic inflammatory lesions in the cardiovascular system, in addition to other systems. The involvement of the cardiovascular system in the course of connective tissue diseases may result in serious morbidity and mortality. Pulse wave velocity which is an indicator of arterial dilatation capacity may predict cardiovascular risk of patients. Pulse wave velocity is inversely proportional to arterial dilatation capacity. Decreased dilatation capacity leads to a reduction in arterial blood pressure and flow dynamics and impairment in coronary perfusion. METHODS In our study, we examined pulse wave velocity in frequent chronic inflammatory rheumatologic diseases: rheumatoid arthritis, systemic lupus erythematosus, and Behçet's disease. A total of 98 subjects participated in our study including 24 patients with newly diagnosed rheumatoid arthritis (4 males, 20 females; mean age 42.5 ± 11.5 years), 22 patients with newly diagnosed systemic lupus erythematosus (1 male, 21 females; mean age 35.8 ± 11.1 years), 33 patients with newly diagnosed Behçet's disease (26 males, 7 females; mean age 32.7 ± 8.0 years), and 19 healthy subjects in the control group (10 males, 9 females; mean age 36.2 ± 15.0 years). Aorta pulse wave velocity was determined by Complior Colson (Createch Industrie, Garges les Gonesses, France) device which allowed for pulse wave recording and automated measurement. RESULTS Pulse wave velocity was higher in rheumatoid arthritis, systemic lupus erythematosus, and Behçet's disease groups compared to the control group. When all variables were included in the regression analysis only age was found to affect pulse wave velocity independently. CONCLUSION Pulse wave velocity was found to be high in chronic inflammatory connective tissue diseases compared to the control group. However, no difference was found between groups. Age was determined as the most important independent variable in the regression analysis.
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Affiliation(s)
- Gonenc Kocabay
- Kartal Kosuyolu Heart and Education Hospital, Department of Cardiology, Cevizli, Kartal, Istanbul 34846, Turkey.
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Mihos CG, Artola RT, Santana O. The pleiotropic effects of the hydroxy-methyl-glutaryl-CoA reductase inhibitors in rheumatologic disorders: a comprehensive review. Rheumatol Int 2011; 32:287-94. [PMID: 21805349 DOI: 10.1007/s00296-011-2008-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2011] [Accepted: 07/10/2011] [Indexed: 01/22/2023]
Abstract
The hydroxy-methyl-glutaryl-CoA reductase inhibitors (statins) are used extensively in the treatment for hyperlipidemia. They have also demonstrated a benefit in a variety of other disease processes, including a wide range of rheumatologic disorders. These secondary actions are known as pleiotropic effects. Our paper serves as a focused and updated discussion on the pleiotropic effects of statins in rheumatologic disorders and emphasizes the importance of randomized, placebo-controlled trials to further elucidate this interesting phenomenon.
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Affiliation(s)
- Christos G Mihos
- Division of Cardiology, Mount Sinai Heart Institute, Columbia University, 4300 Alton Road, Miami Beach, FL 33140, USA
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