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Wang X, Chen H, Song F, Zuo K, Chen X, Zhang X, Liang L, Ta Q, Zhang L, Li J. Resveratrol: a potential medication for the prevention and treatment of varicella zoster virus-induced ischemic stroke. Eur J Med Res 2023; 28:400. [PMID: 37794518 PMCID: PMC10552394 DOI: 10.1186/s40001-023-01291-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 08/14/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND Infection rate of varicella zoster virus (VZV) is 95% in humans, and VZV infection is strongly associated with ischemic stroke (IS). However, the underlying molecular mechanisms of VZV-induced IS are still unclear, and there are no effective agents to treat and prevent VZV-induced IS. OBJECTIVE By integrating bioinformatics, this study explored the interactions between VZV and IS and potential medication to treat and prevent VZV-induced IS. METHODS In this study, the VZV and IS datasets from the GEO database were used to specify the common genes. Then, bioinformatics analysis including Gene Ontology, Kyoto Encyclopedia Genes Genomes and Protein-Protein Interaction network analysis was performed. Further, the hub genes, transcription factor (TF) gene interactions, TF-miRNA co-regulatory network and potential drug were obtained. Finally, validation was performed using molecular docking and molecular dynamics simulations. RESULTS The potential molecular mechanisms of VZV-induced IS were studied using multiple bioinformatics tools. Ten hub genes were COL1A2, DCN, PDGFRB, ACTA2, etc. TF genes and miRNAs included JUN, FOS, CREB, BRCA1, PPARG, STAT3, miR-29, etc. A series of mechanism may be involved, such as inflammation, oxidative stress, blood-brain barrier disruption, foam cell generation and among others. Finally, we proposed resveratrol as a potential therapeutic medicine for the prevention and treatment of VZV-induced IS. Molecular docking and molecular dynamics results showed that resveratrol and hub genes exhibited strong binding score. CONCLUSIONS Resveratrol could be an alternative for the prevention and treatment of VZV-IS. More in vivo and in vitro studies are needed in the future to fully explore the molecular mechanisms between VZV and IS and for medication development.
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Affiliation(s)
- Xu Wang
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Hao Chen
- Department of Neurovascular Surgery, First Hospital of Jilin University, Changchun, 130021, Jilin, China
| | - Feiyu Song
- Jilin Connell Pharmaceutical Co., Ltd, JilinJilin, 132013, China
| | - Kuiyang Zuo
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China
| | - Xin Chen
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China
| | - Xu Zhang
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China
| | - Lanqian Liang
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China
| | - Qiyi Ta
- College of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun, 130117, Jilin, China
| | - Lin Zhang
- China-Japan Union Hospital of Jilin University, Changchun, 130021, Jilin, China.
| | - Jinhua Li
- School of Public Health, Jilin University, Changchun, 130021, Jilin, China.
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Tanaka K, Kimura E, Oryoji K, Mizuki SI, Kobayashi T, Nishikawa A, Yoshinaga E, Miyake Y. Hypertension and dyslipidemia are risk factors for herpes zoster in patients with rheumatoid arthritis: a retrospective analysis using a medical information database. Rheumatol Int 2021; 41:1633-1639. [PMID: 34091702 PMCID: PMC8316192 DOI: 10.1007/s00296-021-04889-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 05/12/2021] [Indexed: 11/18/2022]
Abstract
This study used data from a large-scale multicenter medical information database in Japan to estimate the incidence rate of herpes zoster (HZ) and to examine the relationship between hypertension, dyslipidemia, and diabetes mellitus (DM), and the risk of HZ among patients with rheumatoid arthritis (RA). The research dataset consisted of 221,196 records of potential target patients with RA extracted between April 1, 2008 and August 31, 2017 from the Medical Data Vision database. To assess the association between hypertension, dyslipidemia, and DM and the risk of HZ, a case–control study was set up. Records of 101,498 study subjects met the inclusion criteria. During the observation period, 2566 patients developed HZ and the overall incidence rate was 5.2 (95% confidence interval: 5.0–5.4 per 1000 patient-years). Hypertension, dyslipidemia, and DM were significantly associated with an increased risk of HZ after adjustment for sex, age, hospital size, and use of anti-rheumatic drugs. When mutual adjustment was made for hypertension, dyslipidemia, and DM, the positive associations between hypertension and dyslipidemia and the risk of HZ remained significant; however, the positive association with DM completely disappeared. RA patients with hypertension or dyslipidemia may be at higher risk of HZ.
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Affiliation(s)
- Keiko Tanaka
- Department of Epidemiology and Preventive Medicine, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan. .,Research Promotion Unit, Translation Research Center, Ehime University Hospital, Ehime, Japan. .,Center for Data Science, Ehime University, Ehime, Japan.
| | - Eizen Kimura
- Center for Data Science, Ehime University, Ehime, Japan.,National Institute of Public Health, Saitama, Japan.,Department of Medical Informatics, Ehime University Graduate School of Medicine, Ehime, Japan
| | - Kensuke Oryoji
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - Shin-Ichi Mizuki
- Center for Rheumatic Diseases, Matsuyama Red Cross Hospital, Matsuyama, Ehime, Japan
| | - Tomoko Kobayashi
- Medicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K, Hyogo, Japan
| | - Atsushi Nishikawa
- Medicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K, Hyogo, Japan
| | - Eiko Yoshinaga
- Medicines Development Unit Japan and Medical Affairs, Eli Lilly Japan K.K, Hyogo, Japan
| | - Yoshihiro Miyake
- Department of Epidemiology and Preventive Medicine, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime, 791-0295, Japan.,Research Promotion Unit, Translation Research Center, Ehime University Hospital, Ehime, Japan.,Center for Data Science, Ehime University, Ehime, Japan
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3
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Ting SW, Ting SY, Lin YS, Lin MS, Kuo G. Risk of herpes zoster in psoriasis patients receiving systemic therapies: a nationwide population-based cohort study. Sci Rep 2021; 11:11824. [PMID: 34083738 PMCID: PMC8175372 DOI: 10.1038/s41598-021-91356-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 05/17/2021] [Indexed: 02/08/2023] Open
Abstract
The incidence of herpes zoster in psoriasis patients is higher than in the general population. However, the association between herpes zoster risk and different systemic therapies, especially biologic agents, remains controversial. This study investigated the association between herpes zoster risk and several systemic antipsoriasis therapies. This prospective open cohort study was conducted using retrospectively collected data from the Taiwan National Health Insurance Research Database. We included 92,374 patients with newly diagnosed psoriasis between January 1, 2001, and December 31, 2013. The exposure of interest was the “on-treatment” effect of systemic antipsoriasis therapies documented by each person-quarter. The outcome was the occurrence of newly diagnosed herpes zoster. During a mean follow-up of 6.8 years, 4834 (5.2%) patients were diagnosed with herpes zoster after the index date. Among the systemic antipsoriasis therapies, etanercept (hazard ratio [HR] 4.78, 95% confidence interval [CI] 1.51–15.17), adalimumab (HR 5.52, 95% CI 1.72–17.71), and methotrexate plus azathioprine (HR 4.17, 95% CI 1.78–9.82) were significantly associated with an increased risk of herpes zoster. By contrast, phototherapy (HR 0.76, 95% CI 0.60–0.96) and acitretin (HR 0.39, 95% CI 0.24–0.64) were associated with a reduced risk of herpes zoster. Overall, this study identified an association of both etanercept and adalimumab with an increased risk of herpes zoster among psoriasis patients. Acitretin and phototherapy were associated with a reduced risk.
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Affiliation(s)
- Sze-Wen Ting
- Department of Dermatology, New Taipei City Tu-Cheng Municipal Hospital, New Taipei City, Taiwan
| | - Sze-Ya Ting
- Department of Pediatric Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan
| | - Yu-Sheng Lin
- Department of Cardiology, Chiayi Chang Gung Memorial Hospital, Chiayi County, Taiwan.,Chang Gung University, Taoyuan City, Taiwan
| | - Ming-Shyan Lin
- Department of Cardiology, Chiayi Chang Gung Memorial Hospital, Chiayi County, Taiwan
| | - George Kuo
- Department of Nephrology, Kidney Research Center, Linkou Chang Gung Memorial Hospital, No. 5, Fuxing Street, Guishan District, Taoyuan City, 33305, Taiwan.
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Buchan SA, Daneman N, Wang J, Wilson SE, Garber G, Wormsbecker AE, Antoniou T, Deeks SL. Herpes zoster in older adults in Ontario, 2002-2016: Investigating incidence and exploring equity. PLoS One 2021; 16:e0246086. [PMID: 33571224 PMCID: PMC7877748 DOI: 10.1371/journal.pone.0246086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Accepted: 01/12/2021] [Indexed: 11/18/2022] Open
Abstract
Older adults are at increased risk of herpes zoster (HZ) and post-herpetic neuralgia (PHN) and HZ vaccines are available to help prevent infection. The objective of our study was to provide updated data on incidence of HZ and PHN related to clinical and demographic factors in older adults to inform immunization practices. We conducted a population-based, retrospective cohort study and included all cases of HZ seen in outpatient, emergency department, and hospital settings for adults aged 65 years and over between April 1, 2002 to August 31, 2016 in Ontario, Canada. We calculated the incidence of HZ and PHN, and estimated the proportion within each subgroup that developed PHN. We also assessed incidence by neighbourhood-level income quintile before and after the availability of vaccine for private purchase. The average annual incidence of HZ in any setting was 59.0 per 10,000 older adults, with higher incidence in outpatient as opposed to hospital settings. Incidence was higher in the oldest age groups, females, and those classified as immunocompromised or frail. Relative to the pre-vaccine era, the disparities in incidence of HZ by neighbourhood-level income increased, with higher rates of HZ and PHN seen in those residing in lower income quintiles. Additional prevention efforts should be targeted toward adults who are immunocompromised, frail, and those living in lower socioeconomic quintiles. Future work should assess the impact of the zoster vaccine program with a particular focus on equity in the publicly-funded era.
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Affiliation(s)
- Sarah A. Buchan
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Populations and Public Health, ICES, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
- * E-mail:
| | - Nick Daneman
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Populations and Public Health, ICES, Toronto, Ontario, Canada
- Sunnybrook Research Institute, Toronto, Ontario, Canada
- Division of Infectious Diseases, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Institute for Health Policy, Management and Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Jun Wang
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Populations and Public Health, ICES, Toronto, Ontario, Canada
| | - Sarah E. Wilson
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Populations and Public Health, ICES, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
| | - Gary Garber
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Anne E. Wormsbecker
- Unity Health Toronto, Toronto, Ontario, Canada
- Department of Pediatrics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Tony Antoniou
- Populations and Public Health, ICES, Toronto, Ontario, Canada
- Unity Health Toronto, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Shelley L. Deeks
- Health Protection, Public Health Ontario, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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Kim SH, Yun SC, Khang YH, Kim MC, Kwon SU, Park GM, Cho YR, Lee KM, Kim MH. Mediation effect of herpes zoster derived by statin use on cardiovascular disease risk. Korean J Intern Med 2020; 35:1220-1228. [PMID: 32550721 PMCID: PMC7487315 DOI: 10.3904/kjim.2019.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2019] [Accepted: 03/07/2019] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS Although statins are widely used to reduce the risk of cardiovascular disease (CVD) including stroke and myocardial infarction (MI), it is reported that statin use increases the incidence of herpes zoster (HZ) that is associated with increased risk of CVD. So, we evaluated the mediation effect of HZ caused by statin use on CVD. METHODS We analyzed a prospective cohort from the National Health Insurance Service-database of South Korea. All individuals received a medical check-up and were followed-up from 2002 to 2013. RESULTS A total of 275,382 individuals > 40 years old were followed up for 11 years from 2003. Of these, 11,415 people (4%) were classified as statin users and 263,967 (96%) as non-statin users. Those who used statins had significantly lower risks of cardiovascular events, stroke, and MI compared with non-statin users; the adjusted hazard ratios in the multivariate analysis were 0.90 (95% confidence interval [CI], 0.82 to 0.98), 0.88 (95% CI, 0.80 to 0.98), and 0.91 (95% CI, 0.79 to 1.07), respectively. When we calculated the mediating effect of cardiovascular events by statin use through HZ, 11.6% of the total beneficial effect of cardiovascular events by statin use was mitigated through the occurrence of HZ caused by statin use. This mediating effect was higher in the younger age group (< 60 years). CONCLUSION This study showed that statin use reduced CVD by 10%, but the protective effect of statin use against CVD was mitigated by approximately 10% through the development of HZ caused by statin use.
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Affiliation(s)
- Sung-Han Kim
- Department of Infectious Diseases, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Cheol Yun
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Young-Ho Khang
- Department of Health Policy and Management, Seoul National University College of Medicine, Seoul, Korea
| | - Min-Chul Kim
- Division of Infectious Diseases, Department of Internal Medicine, ChungAng University Hospital, Seoul, Korea
| | - Sun Uck Kwon
- Department of Neurology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gyung-Min Park
- Department of Cardiology, Ulsan University Hospital, Ulsan, Korea
| | - Young-Rak Cho
- Department of Cardiology, Dong-A University College of Medicine, Busan, Korea
| | - Kwang Min Lee
- Department of Cardiology, Dong-A University College of Medicine, Busan, Korea
| | - Moo Hyun Kim
- Department of Cardiology, Dong-A University College of Medicine, Busan, Korea
- Correspondence to Moo Hyun Kim, M.D. Department of Cardiology, Dong-A University College of Medicine, 32 Daesingongwon-ro, Seo-gu, Busan 49201, Korea Tel: +82-51-240-2976 Fax: +82-51-255-2177 E-mail:
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Odhaib SA, Mansour A. Herpes Zoster Infection as a Presentation for Hidden Diabetes Mellitus. Cureus 2020; 12:e7363. [PMID: 32328375 PMCID: PMC7174859 DOI: 10.7759/cureus.7363] [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] [Indexed: 11/29/2022] Open
Abstract
The incidence of undiagnosed diabetes mellitus (DM) is high among patients with herpes zoster (HZ) due to complex immune defects. The DM and HZ affect each other's course aggressively. We introduced three cases of HZ for two men and one woman who were nondiabetic at presentation. Later on, their treating physicians diagnosed them with DM with different degrees of severity of hyperglycemia. They referred the three patients to us for a second opinion and for managing their DM in the presence of HZ. We managed them according to their glycemic figures. The patients were asymptomatic at different follow-up visits. The innate immune responses are lower in patients with DM, which is not enough for cutaneous protection during the reactivation of the dormant varicella-zoster virus (VZV). HZ and post-herpetic neuralgia (PHN) show an aggressive course in patients with DM and reduce the patient's quality of life. We illustrated three quiescent risk factors for our patients, in addition to undiagnosed DM, prior statin use, and comorbidity with coronary artery disease (CAD) and thyroid disease. These risk factors might affect the immunomodulatory responses and proinflammatory cytokines in various degrees. The management of patients with HZ and underlying DM is challenging. The therapy relies on antiviral medications for infection control, pain control, and a specific management plan for DM in which premixed insulin and metformin are the main components. Nondiabetic patients with acute HZ infection, whatever the severity, need to be screened for diabetes and/or hyperglycemia at the baseline interview and on frequent intervals thereafter to diagnose possible underlying DM.
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Affiliation(s)
- Samih A Odhaib
- Adult Endocrinology, Faiha Specialized Diabetes, Endocrine and Metabolism Center, College of Medicine, University of Basrah, Basrah, IRQ
| | - Abbas Mansour
- Adult Endocrinology, Faiha Specialized Diabetes, Endocrine and Metabolism Center, College of Medicine, University of Basrah, Basrah, IRQ
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Pan SW, Yen YF, Feng JY, Chuang PH, Su VYF, Kou YR, Su WJ, Chan YJ. Opposite effects of statins on the risk of tuberculosis and herpes zoster in patients with diabetes: A population-based cohort study. Br J Clin Pharmacol 2020; 86:569-579. [PMID: 31633826 DOI: 10.1111/bcp.14142] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 08/29/2019] [Accepted: 09/20/2019] [Indexed: 12/15/2022] Open
Abstract
It remains uncertain whether statin use is associated with the risks of tuberculosis (TB) and herpes zoster in patients with type 2 diabetes. This study aims to assess the effects of statins vs nonstatin lipid-lowering agents on the risk of these infectious diseases in patients with diabetes. METHODS Participants in the Taiwan National Health Insurance Research Database diagnosed with type 2 diabetes in 2001-2013 were classified as statin users, nonstatin users and lipid-lowering drug-free groups. Participants were observed for incident TB and herpes zoster from diabetes diagnosis until treatment crossover or December 2013. Statin user and nonstatin user were the time-dependent variables in Cox regression analysis. RESULTS Over 240 782 person-years of observation, statin users (n = 17 696) were associated with a lower TB risk than nonstatin users (n = 5327) and the drug-free group (n = 22 316) (adjusted hazard ratio [aHR]: 0.66; 95% confidence interval [CI]: 0.44-0.99 and aHR: 0.57; 95% CI: 0.44-0.73). Compared with nonstatin users, statin users showed a dose-dependent association with TB risk (low-potency statin users, aHR: 0.692; 95% CI: 0.455-1.053; high-potency users, aHR: 0.491; 95% CI: 0.241-0.999). Statin users presented with a higher risk of herpes zoster than nonstatin users and the drug-free group (aHR: 1.23; 95% CI: 1.01-1.50 and aHR: 1.20; 95% CI: 1.09-1.33). The risks of TB and herpes zoster were not statistically different between nonstatin users and the drug-free group. CONCLUSION Compared with nonstatin drugs, statin use was specifically associated with a decreased risk of TB but a moderately increased risk of herpes zoster in this cohort study.
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Affiliation(s)
- Sheng-Wei Pan
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Public Health, National Yang-Ming University, Taipei, Taiwan
| | - Yung-Feng Yen
- Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Public Health, National Yang-Ming University, Taipei, Taiwan.,Section of Infectious Diseases, Taipei City Hospital, Taipei, Taiwan.,Department of Health Care Management, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan
| | - Jia-Yih Feng
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Pei-Hung Chuang
- Taipei Association of Health and Welfare Data Science, Taiwan
| | - Vincent Yi-Fong Su
- Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Department of Internal Medicine, Taipei City Hospital, Taipei, Taiwan
| | - Yu Ru Kou
- Institute of Physiology, National Yang-Ming University, Taipei, Taiwan.,Institute of Emergency and Critical Care Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Wei-Juin Su
- Department of Chest Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Jiun Chan
- Institute of Public Health, National Yang-Ming University, Taipei, Taiwan.,Division of Infectious Diseases, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Division of Microbiology, Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, Taipei, Taiwan
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8
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Marra F, Parhar K, Huang B, Vadlamudi N. Risk Factors for Herpes Zoster Infection: A Meta-Analysis. Open Forum Infect Dis 2020; 7:ofaa005. [PMID: 32010734 PMCID: PMC6984676 DOI: 10.1093/ofid/ofaa005] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 01/07/2020] [Indexed: 12/19/2022] Open
Abstract
Background The burden of herpes zoster (HZ) is significant worldwide, with millions affected and the incidence rising. Current literature has identified some risk factors for this disease; however, there is yet to be a comprehensive study that pools all evidence to provide estimates of risk. Therefore, the purpose of this study is to identify various risk factors, excluding immunosuppressive medication, that may predispose an individual to developing HZ. Methods The literature search was conducted in MEDLINE, EMBASE, and Cochrane Central, yielding case control, cohort, and cross-sectional studies that were pooled from January 1966 to September 2017. Search terms included the following: zoster OR herpe* OR postherpe* OR shingle* AND risk OR immunosupp* OR stress OR trauma OR gender OR ethnicity OR race OR age OR diabetes OR asthma OR chronic obstructive pulmonary disease OR diabetes. Risk ratios (RRs) for key risk factors were calculated via natural logarithms and pooled using random-effects modeling. Results From a total of 4417 identified studies, 88 were included in analysis (N = 3, 768 691 HZ cases). Immunosuppression through human immunodeficiency virus/acquired immune deficiency syndrome (RR = 3.22; 95% confidence interval [CI], 2.40–4.33) or malignancy (RR = 2.17; 95% CI, 1.86–2.53) significantly increased the risk of HZ compared with controls. Family history was also associated with a greater risk (RR = 2.48; 95% CI, 1.70–3.60), followed by physical trauma (RR = 2.01; 95% CI, 1.39–2.91) and older age (RR = 1.65; 95% CI, 1.37–1.97). A slightly smaller risk was seen those with psychological stress, females, and comorbidities such as diabetes, rheumatoid arthritis, cardiovascular diseases, renal disease, systemic lupus erythematosus, and inflammatory bowel disease compared with controls (RR range, 2.08–1.23). We found that black race had lower rates of HZ development (RR = 0.69; 95% CI, 0.56–0.85). Conclusions This study demonstrated a number of risk factors for development of HZ infection. However, many of these characteristics are known well in advance by the patient and clinician and may be used to guide discussions with patients for prevention by vaccination.
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Affiliation(s)
- Fawziah Marra
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Kamalpreet Parhar
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Bill Huang
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nirma Vadlamudi
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
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9
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Statin therapy and herpes virus reactivation-response to Zuin et al. paper. Eur J Clin Microbiol Infect Dis 2019; 38:1195-1197. [PMID: 31044331 DOI: 10.1007/s10096-019-03513-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/11/2019] [Indexed: 01/23/2023]
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10
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Abstract
OBJECTIVE Statins are commonly prescribed worldwide. In addition to being potent lipid-lowering agents, statins have immunomodulating properties that may increase the risk of varicella zoster virus reactivation. This adverse effect may have substantial public health implications. DESIGN We performed a meta-analysis of observational studies to assess the association between statin use and the risk of herpes zoster infection. We searched PubMed, Embase, Web of Science and Cochrane databases to identify studies published from 1980 to 2018. The multivariate-adjusted ORs were pooled using random-effect models, and subgroup and sensitivity analyses were performed to examine the source of heterogeneity. RESULT Six studies were analysed, with a total of more than two million participants. We determined if the use of statins might increase the risk of infection of herpes zoster (OR 1.18, 95% CI 1.11 to 1. 25). We detected significant heterogeneity (I2=91.2%; p<0.000), and determined that the heterogeneity arises from regional differences. CONCLUSION The use of statins may increase the risk of herpes zoster infection. Because the studies included are limited and there may be potential bias, further studies are warranted.
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Affiliation(s)
- Lailai Fan
- Department of Urology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yangyang Wang
- Department of Rehabilitation, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiang Liu
- Department of Urology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xueqiang Guan
- Department of Cardiology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
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11
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Diamond DM, de Lorgeril M, Kendrick M, Ravnskov U, Rosch PJ. Formal comment on "Systematic review of the predictors of statin adherence for the primary prevention of cardiovascular disease". PLoS One 2019; 14:e0205138. [PMID: 30653537 PMCID: PMC6336291 DOI: 10.1371/journal.pone.0205138] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 09/08/2018] [Indexed: 12/19/2022] Open
Abstract
Statins have been prescribed for primary prevention of cardiovascular disease (CVD) for nearly 3 decades. Throughout this period key opinion leaders in the field have been dismayed by the high rate of non-adherence of patients to follow their statin regimen. Hope et al., [1] have addressed this issue by providing a systematic review of research on predictors of statin adherence for primary prevention of CVD. However, their review does not address the ongoing debate as to whether statin treatment is warranted for primary prevention of CVD, nor does it adequately address concerns regarding adverse effects of statins. We have therefore written a commentary which provides a broader perspective on the benefits versus harms of statin therapy. Our perspective of the literature is that non-adherence to statin treatment for primary prevention of CVD is justified because the meager benefits are more than offset by the extensive harms.
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Affiliation(s)
- David M. Diamond
- Departments of Psychology, University of South Florida, Tampa, FL, United States of America
- Molecular Pharmacology & Physiology, University of South Florida, Tampa, FL, United States of America
- * E-mail:
| | - Michel de Lorgeril
- Laboratoire Coeur et Nutrition, TIMC-IMAG, School of Medicine, University of Grenoble-Alpes, Grenoble, France
| | - Malcolm Kendrick
- East Cheshire Trust, Macclesfield District General Hospital, Macclesfield, Cheshire, United Kingdom
| | | | - Paul J. Rosch
- New York Medical College; Valhalla, New York
- The American Institute of Stress, Fort Worth, TX
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12
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Kim YJ, Lee CN, Lee MS, Lee JH, Lee JY, Han K, Park YM. Recurrence Rate of Herpes Zoster and Its Risk Factors: a Population-based Cohort Study. J Korean Med Sci 2019; 34:e1. [PMID: 30636941 PMCID: PMC6327089 DOI: 10.3346/jkms.2019.34.e1] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2018] [Accepted: 10/17/2018] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND Herpes zoster (HZ) is generally thought to occur once in a lifetime and recurrence is considered to be limited to immunocompromised individuals. Although HZ recurrence rates seem to be increasing, there have been few studies exploring these rates in the general population. We investigated the recurrence rate and associated risk factors in the general population. METHODS We used the population-based samples of the National Health Insurance Service database to identify cases of initial HZ episodes from January 1, 2002 to December 31, 2013. We also followed up on these cases through December 31, 2013 to identify recurrence. RESULTS Overall, the incidence rate of HZ is 5.1 per 1,000 person years and the recurrence rate is 12.0 per 1,000 person years. There were 2,100 recurrent cases out of 39,441 initial episodes with 4.4 years of the mean follow-up period. We identified significant risk factors for recurrence such as old age (51-70 years) (hazard ratio [HR], 1.447; 95% confidence interval [CI], 1.311-1.598), women (1.476; 1.345-1.619), zoster-related pain (ZRP) longer than 30 days (cases of ZRP lasting 31-90 days [1.200; 1.042-1.383], and ZRP lasting longer than 90 days [2.293; 1.990-2.643]). Concurrent hematologic malignancies (2.864; 1.929-4.251), autoimmune diseases (1.466; 1.252-1.715), dyslipidemia (1.390; 1.263-1.530), and hypertension (1.222; 1.107-1.350) were also significant risk factors. CONCLUSION Our results suggest that the recurrence of HZ is much more common than generally expected, and that the associated risk factors can play an important role in predicting recurrence.
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Affiliation(s)
| | | | - Mi So Lee
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Ji Hyun Lee
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jun Young Lee
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyungdo Han
- Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young Min Park
- Department of Dermatology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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13
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Goldstein MR, Mascitelli L. Herpes Zoster. Ann Intern Med 2018; 169:897. [PMID: 30557430 DOI: 10.7326/l18-0557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Affiliation(s)
| | - Luca Mascitelli
- Commando Brigata Alpina "Julia"/Multinational Land Force, Udine, Italy (L.M.)
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Herpes Zoster Burden in Canadian Provinces: A Narrative Review and Comparison with Quebec Provincial Data. CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY 2018; 2018:3285327. [PMID: 30420904 PMCID: PMC6215583 DOI: 10.1155/2018/3285327] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 09/23/2018] [Indexed: 11/18/2022]
Abstract
Background The main aim of this review was to assess incidence rates and trends of medically attended and death cases of herpes zoster in Canada. Methods The search was conducted in five databases (PubMed, Cochrane, Embase, PsycNET, and Web of Science). Data on herpes zoster-related consultations and hospitalisations and deaths were also extracted from three Quebec provincial administrative databases (RAMQ, MED-ECHO, and ISQ). Results The electronic search yielded 587 publications. Seventeen publications satisfied inclusion criteria. These publications reported data from eleven studies. Ten studies used provincial databases, and one study used the Canadian Primary Care Sentinel Surveillance Network electronic database. Seven studies evaluated overall rates of medically attended cases (consultations and hospitalisations). Four of these studies reported an increase in rates of medically attended cases during the study period; one study reported stable rates, and two studies reported only an average rate. The rates varied from 316 to 450/100,000 p.y. The Quebec analysis shows similar rates with a slight decreasing trend (from 369 to 350/100,000 p.y.). Incidence rates of consultations were reported separately in three studies. Two studies reported an increase in rates (from 258 to 348/100,000 p.y. and from 324 to 366/100,000 p.y.), and the third study reported a decrease (from 525 to 479/100,000 p.y.). Hospitalization rates were reported separately in two studies, both reporting a decrease (from 12 to 8 cases/100,000 p.y. and from 9 to 4 cases/100,000 p.y.). Quebec data also showed a decrease, from 9 to 6 cases/100,000 p.y. One study reported herpes zoster-related deaths. In this study, the reported death rate was 0.7/1,000,000 p.y. in the overall population and 5.5/1,000,000 p.y. in those aged ≥65 years. Quebec analysis showed a death rate of 1.2/1,000,000 p.y. in the overall population and 8.6/1,000,000 p.y. in those aged ≥65 years. Conclusions The results of the reviewed studies and our analysis of Quebec provincial data indicate important variations in the reported overall incidence rates of medically attended herpes zoster cases in Canada. The trends in time are heterogeneous in studies in which hospitalisations and medical consultations were pooled together. We observed a decrease in hospitalization rates and a slight increase in consultation rates in studies reporting hospitalisations and consultations separately. These results consolidate the understanding of the herpes zoster burden in Canada and might be used as a tool in decision-making regarding future preventive interventions.
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Ravnskov U, de Lorgeril M, Diamond DM, Hama R, Hamazaki T, Hammarskjöld B, Hynes N, Kendrick M, Langsjoen PH, Mascitelli L, McCully KS, Okuyama H, Rosch PJ, Schersten T, Sultan S, Sundberg R. LDL-C does not cause cardiovascular disease: a comprehensive review of the current literature. Expert Rev Clin Pharmacol 2018; 11:959-970. [PMID: 30198808 DOI: 10.1080/17512433.2018.1519391] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
INTRODUCTION For half a century, a high level of total cholesterol (TC) or low-density lipoprotein cholesterol (LDL-C) has been considered to be the major cause of atherosclerosis and cardiovascular disease (CVD), and statin treatment has been widely promoted for cardiovascular prevention. However, there is an increasing understanding that the mechanisms are more complicated and that statin treatment, in particular when used as primary prevention, is of doubtful benefit. Areas covered: The authors of three large reviews recently published by statin advocates have attempted to validate the current dogma. This article delineates the serious errors in these three reviews as well as other obvious falsifications of the cholesterol hypothesis. Expert commentary: Our search for falsifications of the cholesterol hypothesis confirms that it is unable to satisfy any of the Bradford Hill criteria for causality and that the conclusions of the authors of the three reviews are based on misleading statistics, exclusion of unsuccessful trials and by ignoring numerous contradictory observations.
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Affiliation(s)
| | - Michel de Lorgeril
- b Laboratoire Coeur et Nutrition, TIMC-IMAG, School of Medicine , University of Grenoble-Alpes , Grenoble , France
| | - David M Diamond
- c Department of Molecular Pharmacology and Physiology, Center for Preclinical and Clinical Research on PTSD , University of South Florida , Tampa , FL , USA.,d Department of Psychology, Center for Preclinical and Clinical Research on PTSD , University of South Florida , Tampa , FL , USA
| | - Rokuro Hama
- e Japan Institute of Pharmacovigilance , Osaka , Japan
| | - Tomohito Hamazaki
- f Department of Internal Medicine, Toyama Jonan Onsen Daini Hospital , University of Toyama , Toyama , Japan
| | | | - Niamh Hynes
- h Western Vascular Institute, University Hospital Galway & Galway Clinic , National University of Ireland & Royal college of Surgeons of Ireland affiliated Hospital , Galway , Ireland
| | - Malcolm Kendrick
- i East Cheshire Trust, Macclesfield District General Hospital , Macclesfield , UK
| | | | - Luca Mascitelli
- k Medical Service , Comando Brigata Alpina "Julia"/Multinational Land Force , Udine , Italy
| | - Kilmer S McCully
- l Pathology and Laboratory Medicine Service, VA Boston Healthcare System West Roxbury , Harvard Medical School , Boston , MA , USA
| | - Harumi Okuyama
- m Faculty of Pharmaceutical Science , Nagoya City University , Mizuhoku, Nagoya , Japan
| | - Paul J Rosch
- n New York Medical College , The American Institute of Stress , New York , NY , USA
| | - Tore Schersten
- o Wallenberg Laboratory for Cardiovascluar and Metabolic Research, Sahlgren's Academy , University of Gothenburg , Gothenburg , Sweden.,p Department of Metabolism , Columbia University , New York , NY , USA
| | - Sherif Sultan
- h Western Vascular Institute, University Hospital Galway & Galway Clinic , National University of Ireland & Royal college of Surgeons of Ireland affiliated Hospital , Galway , Ireland
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Zuin M, Rigatelli G, L'Erario R, Zuliani G, Bilato C, Roncon L. Herpes zoster infection and statins: which implications in clinical practice? Eur J Clin Microbiol Infect Dis 2018; 38:93-99. [PMID: 30298219 DOI: 10.1007/s10096-018-3399-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Accepted: 10/03/2018] [Indexed: 12/27/2022]
Abstract
Herpes zoster (HZ), which is caused by reactivation of latent varicella zoster virus (VZV), constitutes a major public health concern in both short- and long-term periods. Over the last years, several epidemiological studies have demonstrated that statin use is associated with increased risk of HZ at cerebral level. Because statins are among the most popular and best-selling drugs in western countries, this potential negative pleiotropic effect could have important implications in the daily clinical practice. In the present manuscript, we reviewed the available data on the statin use and the relative risk of HZ infection.
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Affiliation(s)
- Marco Zuin
- Section of Internal and Cardiopulmonary Medicine, University of Ferrara, Ferrara, Italy.,Department of Cardiology, Santa Maria della Misericordia Hospital, Viale Tre Martiri 140, 45100, Rovigo, Italy
| | - Gianluca Rigatelli
- Department of Cardiovascular Diagnosis and Endoluminal Interventions, Santa Maria della Misericordia Hospital, Rovigo, Italy
| | - Roberto L'Erario
- Department of Neurosciences, Santa Maria della Misericordia Hospital, Rovigo, Italy
| | - Giovanni Zuliani
- Section of Internal and Cardiopulmonary Medicine, University of Ferrara, Ferrara, Italy
| | - Claudio Bilato
- Department of Cardiology, Ospedali dell'Ovest Vicentino, Arzignano, Italy
| | - Loris Roncon
- Department of Cardiology, Santa Maria della Misericordia Hospital, Viale Tre Martiri 140, 45100, Rovigo, Italy.
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Statins increase the risk of herpes zoster: A propensity score-matched analysis. PLoS One 2018; 13:e0198263. [PMID: 29902266 PMCID: PMC6001979 DOI: 10.1371/journal.pone.0198263] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 05/16/2018] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES Statins, which are lipid-lowering agents, have anti-inflammatory and immunomodulatory properties that may affect the occurrence of various infectious diseases. We assessed whether statins increase the risk of herpes zoster (HZ) with propensity score-matching. METHODS The study was based on the National Health Insurance database and its subset database of the "medical check-up" population of South Korea. These cohorts consist of about one million and 570,000 people, respectively, representative of the entire population of South Korea. We identified 103,930 statin users and 430,685 non-statin users. After propensity score-matching, 25,726 statin users and the same number of non-statin users were finally analyzed. The development of HZ was monitored in these matched pairs over the 11 years from 2003 to 2013. RESULTS Statin users had a significantly higher risk of HZ than non-statin users: hazard ratio (HR) 1.25 (95% CI, 1.15 to 1.37) (p < .0001). The risk of HZ associated with statins was especially high in the elderly: HR 1.39 (95% CI, 1.12 to 1.73) in the over 70-year-olds (p = 0.003) and HR 1.18 (95% CI, 1.00 to 1.39) in the 60-to-69-year-olds (p = 0.056). Furthermore, there was a significant p for trend in terms of cumulative dose effect between the risk of HZ and the duration of statin use (p < .0001). CONCLUSIONS These epidemiologic findings provide strong evidence for an association between HZ and statin use, and suggest that unnecessary statins should be avoided.
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18
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Ko KD, Kim KK, Baek JO, Suh HS, Hwang IC. A Possible Case of Statin-Induced Ichthyosis in an Elderly Woman. Korean J Fam Med 2018; 39:51-53. [PMID: 29383212 PMCID: PMC5788846 DOI: 10.4082/kjfm.2018.39.1.51] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 08/23/2016] [Accepted: 08/24/2016] [Indexed: 12/27/2022] Open
Abstract
Ichthyosis is a heterogeneous group of hereditary or acquired skin disorders, characterized by increased stratum corneum production. Several systemic diseases and many drugs can occasionally cause acquired ichthyosis. We report a case of statin-induced ichthyosis in which the causality between statin and ichthyosis was found possible by using the Naranjo scale. A 79-year-old woman presented with pruritic skin lesions on both legs that appeared erythematous, scaly, and cracked. A clinical diagnosis of acquired ichthyosis was made and the statin was suspected as the cause. The skin lesions improved after 6 weeks of dose reduction of the statin.
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Affiliation(s)
- Ki Dong Ko
- Department of Family Medicine, Gachon University Gil Medical Center, Incheon, Korea
| | - Kyoung Kon Kim
- Department of Family Medicine, Gachon University Gil Medical Center, Incheon, Korea
| | - Jin-Ok Baek
- Department of Dermatology, Gachon University Gil Medical Center, Incheon, Korea
| | - Heuy Sun Suh
- Department of Family Medicine, Gachon University Gil Medical Center, Incheon, Korea
| | - In Cheol Hwang
- Department of Family Medicine, Gachon University Gil Medical Center, Incheon, Korea
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19
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Kawai K, Yawn BP. Risk Factors for Herpes Zoster: A Systematic Review and Meta-analysis. Mayo Clin Proc 2017; 92:1806-1821. [PMID: 29202939 DOI: 10.1016/j.mayocp.2017.10.009] [Citation(s) in RCA: 167] [Impact Index Per Article: 23.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 10/09/2017] [Accepted: 10/16/2017] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To systematically review studies examining risk factors for herpes zoster (HZ). METHODS We performed a literature search using PubMed, EMBASE, and Web of Science for articles published from January 1, 2003, to February 1, 2017. A random-effects model was used to summarize the risk ratio (RR) or odds ratio (OR) and 95% CI. RESULTS Of the 3450 studies screened, we included 84 studies in the systematic review and conducted meta-analysis in 62 studies. Women were at increased risk of HZ compared with men (pooled adjusted RR, 1.31; 95% CI, 1.27-1.34). Black individuals had almost half the risk of HZ as white individuals (pooled RR, 0.54; 95% CI, 0.47-0.63). Family history was found to be a risk factor for HZ (pooled OR, 3.59; 95% CI, 2.39-5.40). Autoimmune diseases, including rheumatoid arthritis (pooled RR, 1.67; 95% CI, 1.41-1.98) and systemic lupus erythematosus (pooled RR, 2.10; 95% CI, 1.40-3.15), were associated with an elevated risk of HZ. Other comorbidities were associated with an increased risk of HZ, with the pooled RRs ranging from 1.25 (95% CI, 1.13-1.39) for asthma to 1.30 (95% CI, 1.17-1.45) for diabetes mellitus and 1.31 (95% CI, 1.22-1.41) for chronic obstructive pulmonary disease. CONCLUSION Our review revealed that female sex, race/ethnicity, family history, and comorbidities are risk factors for HZ. Efforts are needed to increase the uptake of zoster vaccination.
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Affiliation(s)
- Kosuke Kawai
- Clinical Research Center, Boston Children's Hospital and Harvard Medical School, Boston, MA.
| | - Barbara P Yawn
- Department of Family Medicine and Community Health, University of Minnesota, Blaine, MN
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20
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Shalom G, Cohen AD. Statin exposure and the risk for herpes zoster: implications for public health. Br J Dermatol 2017; 175:1137-1138. [PMID: 27996130 DOI: 10.1111/bjd.15031] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- G Shalom
- Department of Dermatology and Venereology, Soroka Medical Center, Beer-Sheva, Israel.,Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - A D Cohen
- Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel.,Chief Physician's Office, Department of Quality Measurements and Research, Clalit Health Services, Tel Aviv, Israel
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21
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Matthews A, Turkson M, Forbes H, Langan S, Smeeth L, Bhaskaran K. Statin use and the risk of herpes zoster: a nested case-control study using primary care data from the U.K. Clinical Research Practice Datalink. Br J Dermatol 2016; 175:1183-1194. [PMID: 27292233 PMCID: PMC5215701 DOI: 10.1111/bjd.14815] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/01/2016] [Indexed: 02/06/2023]
Abstract
BACKGROUND Statins are commonly prescribed worldwide and recent evidence suggests that they may increase the risk of herpes zoster (HZ). OBJECTIVES To quantify the effect of statin exposure on the risk of HZ in the U.K. METHODS A matched case-control study was conducted using data from U.K. primary care and hospital records. Patients > 18 years with an incident diagnosis of HZ were matched to up to four controls for age, sex and general practice. Patients were included in the statin exposure group if they had ever used a statin, and the daily dosage of the most recent statin prescription and the time since the most recent statin prescription were also recorded. The primary outcome was an incident diagnosis of HZ. Odds ratios (ORs) were estimated from conditional logistic regression and adjusted for potential confounders. RESULTS A total of 144 959 incident cases of HZ were matched to 549 336 controls. Adjusted analysis suggested strong evidence for an increase in the risk of HZ related to statin exposure (OR 1·13, 95% confidence interval 1·11-1·15). There was also an increased risk when dosages were increased for patients who were currently or had recently been receiving statin treatment (Ptrend < 0·001), and we found an attenuation of the increased risk of HZ in previous statin users as the time since last statin exposure increased (Ptrend < 0·001). CONCLUSIONS These findings are consistent with the hypothesis that statin therapy leads to an increase in the risk of HZ.
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Affiliation(s)
- A. Matthews
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
| | - M. Turkson
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
| | - H. Forbes
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
| | - S.M. Langan
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
| | - L. Smeeth
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
| | - K. Bhaskaran
- Department of Noncommunicable Diseases EpidemiologyLondon School of Hygiene and Tropical MedicineLondonU.K.
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Type I Interferon Counteracts Antiviral Effects of Statins in the Context of Gammaherpesvirus Infection. J Virol 2016; 90:3342-54. [PMID: 26739055 DOI: 10.1128/jvi.02277-15] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 12/30/2015] [Indexed: 12/14/2022] Open
Abstract
UNLABELLED The cholesterol synthesis pathway is a ubiquitous cellular biosynthetic pathway that is attenuated therapeutically by statins. Importantly, type I interferon (IFN), a major antiviral mediator, also depresses the cholesterol synthesis pathway. Here we demonstrate that attenuation of cholesterol synthesis decreases gammaherpesvirus replication in primary macrophages in vitro and reactivation from peritoneal exudate cells in vivo. Specifically, the reduced availability of the intermediates required for protein prenylation was responsible for decreased gammaherpesvirus replication in statin-treated primary macrophages. We also demonstrate that statin treatment of a chronically infected host attenuates gammaherpesvirus latency in a route-of-infection-specific manner. Unexpectedly, we found that the antiviral effects of statins are counteracted by type I IFN. Our studies suggest that type I IFN signaling counteracts the antiviral nature of the subdued cholesterol synthesis pathway and offer a novel insight into the utility of statins as antiviral agents. IMPORTANCE Statins are cholesterol synthesis inhibitors that are therapeutically administered to 12.5% of the U.S. POPULATION Statins attenuate the replication of diverse viruses in culture; however, this attenuation is not always obvious in an intact animal model. Further, it is not clear whether statins alter parameters of highly prevalent chronic herpesvirus infections. We show that statin treatment attenuated gammaherpesvirus replication in primary immune cells and during chronic infection of an intact host. Further, we demonstrate that type I interferon signaling counteracts the antiviral effects of statins. Considering the fact that type I interferon decreases the activity of the cholesterol synthesis pathway, it is intriguing to speculate that gammaherpesviruses have evolved to usurp the type I interferon pathway to compensate for the decreased cholesterol synthesis activity.
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Reiss CS. Innate Immunity in Viral Encephalitis. NEUROTROPIC VIRAL INFECTIONS 2016. [PMCID: PMC7153449 DOI: 10.1007/978-3-319-33189-8_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Carol Shoshkes Reiss
- Departments of Biology and Neural Science, New York University, New York, New York USA
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24
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Statins can increase the risk of herpes zoster infection in Asia. Eur J Clin Microbiol Infect Dis 2015; 34:1451-8. [DOI: 10.1007/s10096-015-2372-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 03/23/2015] [Indexed: 01/24/2023]
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Antoniou T, Yao Z, Camacho X, Mamdani MM, Juurlink DN, Gomes T. Safety of valproic acid in patients with chronic obstructive pulmonary disease: a population-based cohort study. Pharmacoepidemiol Drug Saf 2015; 24:256-61. [PMID: 25656984 PMCID: PMC4497617 DOI: 10.1002/pds.3761] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Revised: 01/08/2015] [Accepted: 01/15/2015] [Indexed: 11/06/2022]
Abstract
PURPOSE Valproic acid is an anticonvulsant that also inhibits histone deacetylase (HDAC), a property that could worsen pulmonary function in patients with chronic obstructive pulmonary disease (COPD). The clinical significance of this property is unknown. We therefore compared the risk of COPD exacerbation in older patients with COPD commencing treatment with either valproic acid or phenytoin, an anticonvulsant that does not affect HDAC. METHODS We conducted a population-based retrospective cohort study of Ontario residents with COPD aged 66 years or older who started treatment with valproic acid or phenytoin between 1 April 1993 and 30 November 2012. The primary outcome was a hospital admission or emergency department visit for a COPD exacerbation within 240 days of drug initiation. A secondary outcome examined initiation of oral corticosteroids in the outpatient setting. RESULTS During the study period, we identified 4596 COPD patients who commenced valproic acid and 8478 who commenced phenytoin. Following multivariable adjustment, valproic acid did not increase the risk of the primary outcome (adjusted hazard ratio 1.00, 95% confidence interval 0.79 to 1.26). Although valproic acid was associated with a lower risk of initiating oral corticosteroids in the first thirty days following commencement of anticonvulsant therapy (adjusted hazard ratio 0.32; 95% confidence interval 0.21 to 0.49), no difference was observed during subsequent follow-up. CONCLUSION Among older patients with COPD, treatment with valproic acid does not increase the risk of adverse pulmonary outcomes relative to phenytoin. These findings suggest that valproate-induced HDAC inhibition is of little clinical relevance in this context.
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Affiliation(s)
- Tony Antoniou
- Department of Family and Community Medicine, St. Michael's Hospital, Toronto, Canada; Li Ka Shing Knowledge Institute, St. Michael's Hospital, Toronto, Canada; University of Toronto, Toronto, Canada; Institute for Clinical Evaluative Sciences, Toronto, Canada
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The association between donor and recipient statin use and infections after allogeneic hematopoietic cell transplantation. Bone Marrow Transplant 2015; 50:444-8. [PMID: 25599167 DOI: 10.1038/bmt.2014.279] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 10/09/2014] [Accepted: 11/01/2014] [Indexed: 12/13/2022]
Abstract
Recent studies have reported that statin use may be associated with improved outcomes in patients with sepsis or respiratory viral infections. In the setting of allogeneic hematopoietic cell transplantation (HCT), it has been shown that donor and recipient statin use is associated with reduced risks of GVHD. We assessed in retrospective analysis whether donor or recipient statin use impacts infection risk after allogeneic HCT (n=1191). Although recipient statin use was associated with the increased incidence of Gram-negative bacteremia (adjusted hazard ratio (aHR) 2.22, (95% confidence interval (CI) 1.2-4.2), P=0.01) without affecting mortality, donor statin use was associated with an increased incidence of respiratory viral infections in recipients (aHR 2.84 (95% CI 1.3-6.0), P=0.007). The overall incidence of invasive fungal infections and CMV reactivation and CMV disease were not impacted by recipient or donor statin use. In conclusion, this study suggests that recipient or donor statin use may be associated with an increased incidence of some infections without adversely affecting mortality.
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Ahern TP, Lash TL, Damkier P, Christiansen PM, Cronin-Fenton DP. Statins and breast cancer prognosis: evidence and opportunities. Lancet Oncol 2015; 15:e461-8. [PMID: 25186049 DOI: 10.1016/s1470-2045(14)70119-6] [Citation(s) in RCA: 138] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Much preclinical and epidemiological evidence supports the anticancer effects of statins. Epidemiological evidence does not suggest an association between statin use and reduced incidence of breast cancer, but does support a protective effect of statins--especially simvastatin--on breast cancer recurrence. Here, we argue that the existing evidence base is sufficient to justify a clinical trial of breast cancer adjuvant therapy with statins and we advocate for such a trial to be initiated without delay. If a protective effect of statins on breast cancer recurrence is supported by trial evidence, then the indications for a safe, well tolerated, and inexpensive treatment can be expanded to improve outcomes for breast cancer survivors. We discuss several trial design opportunities--including candidate predictive biomarkers of statin safety and efficacy--and offer solutions to the key challenges involved in the enrolment, follow-up, and analysis of such a trial.
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Affiliation(s)
- Thomas P Ahern
- Departments of Surgery and Biochemistry, University of Vermont College of Medicine, Burlington, VT, USA.
| | - Timothy L Lash
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Per Damkier
- Department of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark
| | - Peer M Christiansen
- Unit of Breast and Endocrine Surgery, Aarhus University Hospital, Aarhus, Denmark; Danish Breast Cancer Cooperative Group, Copenhagen, Denmark
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Chung SD, Tsai MC, Liu SP, Lin HC, Kang JH. Herpes zoster is associated with prior statin use: a population-based case-control study. PLoS One 2014; 9:e111268. [PMID: 25343666 PMCID: PMC4208841 DOI: 10.1371/journal.pone.0111268] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2014] [Accepted: 09/22/2014] [Indexed: 12/28/2022] Open
Abstract
Background This study investigated the association between statin use and herpes zoster (HZ) occurrence in a population-based case-control study. Methods Study subjects were retrieved from the Taiwan Longitudinal Health Insurance Database 2000. This study included 47,359 cases with HZ and 142,077 controls. We performed conditional logistic regression analyses to calculate the odds ratio (OR) to present the association between HZ and having previously been prescribed statin. Results We found that 13.0% of the sampled subjects had used statins, at 15.5% and 12.1% for cases and controls, respectively (p<0.001). A conditional logistic regression analysis suggested that the adjusted OR of being a statin user before the index date for cases was 1.28 (95% confidence interval (CI): 1.24∼1.32) compared to controls. Subjects aged 18∼44 years had the highest adjusted OR for prior statin use among cases compared to controls (OR: 1.69; 95% CI: 1.45∼1.92). Furthermore, we found that the ORs of being a regular and irregular statin user before the index date for cases were 1.32 (95% CI: 1.27∼1.38) and 1.23 (95% CI: 1.181.29), respectively, compared to controls. Conclusions We concluded that prior statin use was associated with HZ occurrence.
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Affiliation(s)
- Shiu-Dong Chung
- Division of Urology, Department of Surgery, Far Eastern Memorial Hospital, New Taipei City, Taiwan
- Sleep Research Center, Taipei Medical University Hospital, Taipei, Taiwan
| | - Ming-Chieh Tsai
- Division of Gastroenterology, Department of Internal Medicine, Cathay General Hospital, Taipei, Taiwan
- School of Health Care Administration, Taipei Medical University, Taipei, Taiwan
| | - Shih-Ping Liu
- Department of Urology, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Herng-Ching Lin
- School of Health Care Administration, Taipei Medical University, Taipei, Taiwan
| | - Jiunn-Horng Kang
- Department of Physical Medicine and Rehabilitation, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Physical Medicine and Rehabilitation, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
- * E-mail:
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Ogunjimi B, Buntinx F, Bartholomeeusen S, Terpstra I, De Haes I, Willem L, Elli S, Bilcke J, Van Damme P, Coenen S, Beutels P. Herpes zoster is associated with herpes simplex and other infections in under 60 year-olds. J Infect 2014; 70:171-7. [PMID: 25218425 DOI: 10.1016/j.jinf.2014.08.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2014] [Revised: 07/18/2014] [Accepted: 08/05/2014] [Indexed: 01/13/2023]
Abstract
OBJECTIVES We assessed the association between herpes zoster (HZ) and herpes simplex (HS) occurrence whilst controlling for risk factors of HZ. METHODS Using a Belgian general practitioner network, a retrospective cohort study with 3736 HZ patients and 14,076 age-gender-practice matched controls was performed, covering over 1.5 million patient-years. Multiple logistic regression was used with HZ as outcome and several diagnoses (malignancy, depression, diabetes mellitus, auto-immune diseases, asthma, multiple sclerosis, HIV, fractures), medications (systemic corticosteroids, biologicals, vaccination), HS and other infections as variables. RESULTS HS was significantly associated with HZ for all analysed time intervals (up to five years) post HZ (OR of 3.51 [2.09 5.88] 95%CI one year post HZ) and to a lesser extent for time ranges pre HZ. Registration of other infections was significantly associated with HZ in all time intervals pre and post HZ (OR up to 1.37). Malignancy up to five years pre HZ, depression up to one year pre or post HZ, fractures up to two years pre HZ, asthma, auto-immune diseases, and immunosuppressive medication one year pre or post HZ were also associated with HZ. CONCLUSIONS HZ and HS occurrences are significantly associated and potentially share a common susceptibility beyond the known risk factors.
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Affiliation(s)
- Benson Ogunjimi
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; Interuniversity Institute for Biostatistics and Statistical Bioinformatics (I-BIOSTAT), Hasselt University, Agoralaan Building D, 3590 Diepenbeek, Belgium.
| | - Frank Buntinx
- Department of General Practice and Intego Registry, Catholic University of Leuven, Kapucijnenvoer 33, Blok J, Bus 7001, 3000 Leuven, Belgium; Research Institute Caphri, University of Maastricht, Universiteitssingel 40, 6229 Maastricht, The Netherlands.
| | - Stephaan Bartholomeeusen
- Department of General Practice and Intego Registry, Catholic University of Leuven, Kapucijnenvoer 33, Blok J, Bus 7001, 3000 Leuven, Belgium.
| | - Ita Terpstra
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Inke De Haes
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Lander Willem
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Steven Elli
- Department of General Practice and Intego Registry, Catholic University of Leuven, Kapucijnenvoer 33, Blok J, Bus 7001, 3000 Leuven, Belgium.
| | - Joke Bilcke
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Pierre Van Damme
- Centre for the Evaluation of Vaccination (CEV), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Samuel Coenen
- Laboratory of Medical Microbiology, Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; Centre for General Practice, Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Philippe Beutels
- Centre for Health Economics Research & Modeling Infectious Diseases (CHERMID), Vaccine & Infectious Disease Institute (VAXINFECTIO), University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; School of Public Health and Community Medicine, The University of New South Wales, Level 3, Samuels Building Gate 11, Botany Street, 2052 Sydney, Australia.
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Strandberg TE, Tienari P. Shingles and statin treatment: confounding by cholesterol or APOE4 status? Clin Infect Dis 2014; 58:1042-3. [PMID: 24429433 DOI: 10.1093/cid/ciu030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Affiliation(s)
- Timo E Strandberg
- Department of Medicine, Geriatric Clinic, University of Helsinki and University Central Hospital
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Antoniou T, Juurlink DN, Mamdani MM, Gomes T. Reply to Strandberg and Tienari. Clin Infect Dis 2014; 58:1043-4. [PMID: 24429439 DOI: 10.1093/cid/ciu036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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