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Fedorinova EE, Bulanov NM, Meshkov AD, Borodin OO, Smitienko IO, Chachilo EV, Nartov AA, Filatova AL, Naumov AV, Novikov PI, Moiseev SV. Clinical Manifestations and Prognosis of Giant Cell Arteritis: A Retrospective Cohort Study. DOKL BIOCHEM BIOPHYS 2024; 517:250-258. [PMID: 39002010 DOI: 10.1134/s1607672924700984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Revised: 04/20/2024] [Accepted: 04/22/2024] [Indexed: 07/15/2024]
Abstract
The aim of the study was to evaluate the clinical manifestations and survival of patients with giant cell arteritis (GCA). MATERIALS AND METHODS . A retrospective study included 166 patients with newly diagnosed GCA. Clinical, laboratory, and instrumental data and three sets of classification criteria were used to confirm the diagnosis: the American College of Rheumatology (ACR) 1990, the revised ACR criteria of 2016 and/or the new ACR and European Alliance of Rheumatologic Associations (EULAR) 2022 criteria. Some of the patients underwent instrumental investigations: temporal artery ultrasound Doppler (n = 61), contrast-enhanced computed tomography (n = 5), CT angiography (n = 6), magnetic resonance imaging (n = 4), MR angiography (n = 3), and 18F-FDG PET/CT (n = 47). Overall and recurrence-free survival rates were analyzed using survival tables and Kaplan-Meier method. RESULTS . The most frequent first manifestations of GCA were headache (81.8%), weakness (64%), fever (63.8%), and symptoms of rheumatic polymyalgia (56.6%). Changes in temporal arteries in color duplex scanning were detected in 44 out of 61 patients. GCs therapy was performed in all patients who agreed to be treated (n = 158), methotrexate was used in 49 out of 158 patients, leflunomide in 9 patients. In 45 (28.5%) out of 158 patients, a stable remission was achieved as a result of GC monotherapy; in 120 (75.9%) patients, long-term maintenance therapy with GCs was required to prevent exacerbations, including 71 (44.9%) patients in combination with methotrexate or other immunosuppressive drugs. The follow-up period of patients with a history of relapses was 21.0 (8.0-54.0) months. Relapses developed in 73 (46.2%) patients. The overall one-year survival rate was 97.1% [95% CI 94.3; 99.9], and the five-year survival rate of patients was 94.6% [95% CI 90.2; 99.0]. The one-year relapse-free survival rate was 86.4% [95% CI 80.5; 92.3], and the five-year relapse-free survival rate was 52.4% [95% CI 42.0; 62.8]. Twelve (7.2%) of 166 patients died. The cause of death was myocardial infarction in two patients, stroke in two patients, and breast cancer in one patient; in the remaining seven cases, the cause of death was not determined. CONCLUSIONS : Given the high frequency of disease exacerbation, patients with GCA require long-term follow-up, especially during the first year after diagnosis.
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Affiliation(s)
- E E Fedorinova
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia.
| | - N M Bulanov
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
| | - A D Meshkov
- Russian Gerontological Research and Clinical Center, Moscow, Russia
| | - O O Borodin
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
| | - I O Smitienko
- International Institute of Postgraduate Medical Education, Moscow, Russia
| | - E V Chachilo
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
| | - A A Nartov
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
| | - A L Filatova
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
- Moscow State University, Moscow, Russia
| | - A V Naumov
- Russian Gerontological Research and Clinical Center, Moscow, Russia
| | - P I Novikov
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
| | - S V Moiseev
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University of the Ministry of Health Care of the Russian Federation (Sechenov University), Moscow, Russia
- Moscow State University, Moscow, Russia
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Sun E, Li X, Gruener AM, Chang JR, Henderson AD, Carey AR. Baseline Characteristics and Clinical Presentation of Biopsy-Proven Giant Cell Arteritis in White Compared with Black Patients. J Neuroophthalmol 2023; 43:504-508. [PMID: 36862509 DOI: 10.1097/wno.0000000000001817] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
BACKGROUND Giant cell arteritis (GCA) is the most prevalent systemic vasculitis in the elderly and can lead to permanent vision loss if left untreated. Most earlier studies have evaluated GCA in primarily white populations, and GCA was traditionally thought to occur at nearly negligible frequency in black populations. Our previous study showed that GCA may occur at similar rates in white and black patients, but little is known about the presentation of GCA in black patients. The purpose of this study is to examine baseline presentation of biopsy-proven GCA (BP-GCA) in a tertiary care center-based population with a sizeable proportion of black patients. METHODS Retrospective study from a single academic institution of a previously described cohort of BP-GCA. Presenting symptoms, laboratory findings, and GCA Calculator Risk score were compared in black and white patients with BP-GCA. RESULTS Among 85 patients with biopsy-proven GCA, 71 (84%) were white and 12 (14%) were black. White patients had higher rates of elevated platelet count (34% vs 0%, P = 0.04), whereas black patients had higher rates of diabetes mellitus (67% vs 12%, P < 0.001). There were no statistically significant differences in age, gender, biopsy classification (active vs healed arteritis), cranial symptoms, visual symptoms/ophthalmic findings, rates of abnormal erythrocyte sedimentation rate or C-reactive protein, unintentional weight loss, polymyalgia rheumatica, or GCA risk calculator score. CONCLUSIONS Presenting features of GCA were similar between white and black patients in our cohort, except for rates of abnormal platelet level and diabetes. Physicians should feel comfortable relying on the usual clinical features for the diagnosis of GCA independent of race.
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Affiliation(s)
- Emily Sun
- Department of Ophthalmology (ES, ADH, ARC), Wilmer Eye Institute, Johns Hopkins School of Medicine, Baltimore, Maryland; Department of Biostatistics (XL), Biostatistics Center, Johns Hopkins School of Public Health, Baltimore, Maryland; Department of Ophthalmology (AMG), Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom; Division of Clinical Neuroscience (AMG), School of Medicine, University of Nottingham, Nottingham, United Kingdom; and Keck School of Medicine of the University of Southern California (JRC), USC Roski Eye Institute, Los Angeles, California
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Idowu AB, Khandwala P, Tan IJ. Race and Gender on the Mortality of Giant Cell Arteritis in Hospitalized Patients: A 15-Year National Inpatient Study. Cureus 2023; 15:e46165. [PMID: 37905266 PMCID: PMC10613314 DOI: 10.7759/cureus.46165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2023] [Indexed: 11/02/2023] Open
Abstract
BACKGROUND Critical appraisal of mortality in giant cell arteritis (GCA) through a racial lens is imperative as gender and racial disparities remain a global healthcare concern. OBJECTIVE To analyze the impact of race and gender on the mortality of GCA in United States (US)-hospitalized patients. METHODS In this retrospective cohort study, the National Inpatient Sample (NIS) database from January 2003 to December 2018 was searched to identify all patients aged >18 years hospitalized with giant cell arteritis. Patients' baseline characteristics were summarized using descriptive statistics. Inferential statistics were done for categorical and continuous variables. Multivariate logistic regression, adjusting for patient and hospital-level cofounders was performed to find an association between race and outcomes of interest. RESULTS Over the 15-year study period, a total of 8,352 patients (72.7% White, 14.5% Black or African American, 7.6% Hispanic, 2.2% Asian, 0.4% Alaska Native, and 2.6% under-represented populations) were hospitalized for GCA. The mean age at diagnosis was 73.6 ± 0.12 years. Women represented 71.9% of GCA patients and had a lower risk of mortality (OR 0.463, 95% CI: 0.235 - 0.912, p <0.05). Patients with GCA were hospitalized for an average of 4.64 days ± 0.04 days and 0.55% died. The mortality rate was lowest in Black or African American (0.1%) populations and highest among Alaska Native patients (8%). Mortality was 68% lower in those who had temporal artery biopsy (OR 0.32, 95% CI: 0.16-0.64, p <0.05). CONCLUSION GCA disproportionally affected female patients, but mortality was higher in male patients. Alaska Native patients had the least number of hospitalizations but the highest in-hospital mortality rate. Black or African Americans had the lowest mortality rate.
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Affiliation(s)
- Abiodun B Idowu
- Internal Medicine, Einstein Medical Center Philadelphia, Philadelphia, USA
| | - Pushti Khandwala
- Rheumatology, Einstein Medical Center Philadelphia, Philadelphia, USA
| | - Irene J Tan
- Rheumatology, Einstein Medical Center Philadelphia, Philadelphia, USA
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4
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Unmet need in the treatment of polymyalgia rheumatica and giant cell arteritis. Best Pract Res Clin Rheumatol 2023; 36:101822. [PMID: 36907732 DOI: 10.1016/j.berh.2023.101822] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
For decades, aside from prednisone and the occasional use of immune suppressive drugs such as methotrexate, there was little to offer patients with polymyalgia rheumatica (PMR) and giant cell arteritis (GCA). However, there is a great interest in various steroid sparing treatments in both these conditions. This paper aims to provide an overview of our current knowledge of PMR and GCA, examining their similarities and distinctions in terms of clinical presentation, diagnosis, and treatment, with emphasis placed on reviewing recent and ongoing research efforts on emerging treatment. Multiple recent and ongoing clinical trials are demonstrating new therapeutics that will provide benefit and contribute to the evolution of clinical guidelines and standard of care for patients with GCA and/or PMR.
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5
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A study of temporal artery biopsy for the diagnosis of giant cell arteritis. Clin Rheumatol 2023; 42:159-166. [PMID: 36094766 DOI: 10.1007/s10067-022-06371-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE This large, retrospective, multicenter study examines the Mayo Clinic experience with temporal artery biopsies over an 11-year period to help form guidelines that would lead to optimal performance of the technique. METHODS Pathology records were identified from all patients at all three Mayo Clinic sites (Rochester, MN; Jacksonville, FL; and Scottsdale, AZ) who underwent temporal artery surgery over an 11-year period, from January 1, 1994, to December 31, 2004. From each report, we extracted demographic information, the length of the temporal artery removed in the biopsy from each side, and the pathologic findings in each specimen. We used logistic regression to assess whether biopsy positivity may be associated with the following factors: biopsy length, age, sex, type (unilateral vs. bilateral), and year of study. RESULTS Our data set included 3817 temporal artery biopsies performed on 2539 patients at Mayo Clinic. Overall, 681 patients (27%) had a positive biopsy on at least one side. Biopsy length was uniformly noted to have no significant effect on biopsy positivity. Of the 603 patients with a bilateral biopsy, 43 (7%) had a negative initial biopsy followed by a positive result on the contralateral side. CONCLUSION Our results support that one can recommend any length of biopsy, within the range our study, without affecting the rate of positivity. Furthermore, we conclude that if a unilateral biopsy is negative on frozen section, then we recommend a second biopsy on the contralateral side to avoid possible missed diagnoses. Key Points • Our paper is a large retrospective study over all 3 Mayo Clinic campuses investigating the association between temporal artery biopsy length and the positivity rate of biopsies. • We also determined the value of performing bilateral biopsies in which the first biopsy was negative on frozen section. • We believe the strength of our study is having one of the largest sample sizes of biopsies in the literature to date including 3817 biopsies. • The sum of our research supports that we found biopsy positivity is not a function of length and, second, bilateral biopsies diagnose up to 7% of disease not otherwise picked up by unilateral approaches.
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Guittet L, de Boysson H, Cerasuolo D, Morello R, Sultan A, Deshayes S, Aouba A. Whole-Country and Regional Incidences of Giant Cell Arteritis in French Continental and Overseas Territories: A 7-Year Nationwide Database Analysis. ACR Open Rheumatol 2022; 4:753-759. [PMID: 35695768 PMCID: PMC9469485 DOI: 10.1002/acr2.11472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 04/19/2022] [Accepted: 05/09/2022] [Indexed: 11/11/2022] Open
Abstract
Objective The incidence rate of giant cell arteritis (GCA) is poorly studied in France. Therefore, we conducted a national hospital database study to assess the overall and regional incidence rates of GCA in France, including overseas territories. Methods Through the national hospitalization database of all patients hospitalized in France, new incidental GCA was identified using International Classification of Diseases, 10th Revision medical codes (M31.5 = GCA; M31.6 = GCA and polymyalgia rheumatica [PMR]) during 2013‐2019. The regional incidences were analyzed by graphical methods and Poisson regression. Results A total of 16,540 new GCA with or without PMR diagnoses were identified in all French hospitals over 7 years. The female/male ratio was 1.8. The crude annual incidence rate of GCA with or without PMR was 9.64 (9.50‐9.79) per 100,000 persons aged 50 years or older in continental France and 2.91 (2.35‐3.47) in overseas areas. The GCA with or without PMR incidence rate regularly increased with age in both sexes but with a later peak in men (85 vs 80 years in women). The crude incidence rate was 11.43 (11.21‐11.65) in women and 7.50 (7.31‐7.70) in men. An east–western gradient was noted with an increasing standardized incident rate (SIR) from east to west (P < 10−3) using a departmental stratification of incident rates. Of note, all SIRs in continental regions were higher than those in overseas areas. Conclusion This French nationwide study provides new and dynamic insights regarding GCA with or without PMR incident rates at the country and regional levels. Important rate differences were observed between continental France and the overseas areas.
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Affiliation(s)
- Lydia Guittet
- Caen Universisty Hospital, Caen, France.,University of Caen, Caen, France
| | - Hubert de Boysson
- Caen Universisty Hospital, Caen, France.,University of Caen, Caen, France
| | | | | | | | - Samuel Deshayes
- Caen Universisty Hospital, Caen, France.,University of Caen, Caen, France
| | - Achille Aouba
- Caen Universisty Hospital, Caen, France.,University of Caen, Caen, France
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Abstract
PURPOSE OF REVIEW Migraine is and continues to be a significant medical issue in older adults. Migraine can have different characteristics in older adults and specific diagnostic and treatment considerations need to be applied when managing headache and migraine in this population, which is increasing in both size and diversity. Contrary to widely held beliefs, migraine may not improve in older women following menopause and can have new onset in older age. The purpose of this review is to give an update on the diagnosis and treatment of episodic migraine in older adults. RECENT FINDINGS As the population ages, migraine in older adults will become a more significant public health issue. Migraine in older adults can present with different clinical symptoms than in a younger population and is primarily a diagnosis of exclusion in older adults. Migraine treatment considerations for older adults should include comorbidities and medication interactions. Recent findings suggest there are medications that should be avoided when treating seniors with migraine. The purpose of this review is to give an update on the most important aspects regarding the diagnosis and treatment of headache and migraine in older adults. In addition, recommendations will be made concerning medications that need careful consideration when prescribing to seniors.
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8
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Yu E, Chang JR. Giant Cell Arteritis: Updates and Controversies. FRONTIERS IN OPHTHALMOLOGY 2022; 2:848861. [PMID: 38983551 PMCID: PMC11182101 DOI: 10.3389/fopht.2022.848861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 02/23/2022] [Indexed: 07/11/2024]
Abstract
Abstract Giant cell arteritis (GCA) is a systemic granulomatous vasculitis affecting the medium and large-size arteries, and may present with a range of ophthalmic findings. This review will cover GCA epidemiology, pathophysiology, clinical presentation, diagnostic workup, and treatment. Epidemiology and Pathophysiology GCA is commonly found in elderly patients and individuals of Scandinavian descent. Recent publications suggest it may be more common in African Americans and Hispanics than previously thought. It is very rare in Asian and Middle-Eastern populations, and there is little data regarding African populations. Genetic studies have identified increased risk associated with HLA-DRB1*04. Rather than a response to a specific antigen such as varicella zoster virus, current immunology research suggests that GCA results from changes associated with the aging immune system. Clinical presentation to Ophthalmology Arteritic anterior ischemic optic neuropathy is the most common ophthalmic manifestation of GCA, but central or branch retinal artery occlusion, ophthalmic artery occlusion, cranial neuropathies causing diplopia, and more rarely anterior segment ischemia and anisocoria may also occur. Clinical testing including visual field testing, OCT, OCT-A, ICG and fluorescein angiography can be helpful in suggesting a diagnosis in addition to the clinical exam. Diagnostic Workup GCA is ultimately a clinical diagnosis, but it is usually supported with lab results, pathology, and/or imaging. Temporal artery biopsy (TAB) remains the gold standard diagnostic test although its sensitivity is debated and practice patterns still vary with respect to sample length and whether unilateral or simultaneous bilateral biopsies are performed. Some studies have reported higher sensitivity of ultrasounds over TAB, with added benefits of time efficiency and cost effectiveness, promoting the diagnostic use of ultrasounds. MRI and even PET CT protocols offer additional options for less invasive diagnostic testing. Treatment Vision-threatening GCA is treated acutely with emergent admission for intravenous methylprednisolone, and long-term high dose oral corticosteroids remain the standard of care, despite common and sometimes serious side effects. The use of steroid-sparing alternatives such as tocilizumab is becoming more common and additional agents are being investigated.
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Affiliation(s)
| | - Jessica R. Chang
- University of Southern California Roski Eye Institute, Keck School of Medicine of USC, Los Angeles, CA, United States
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9
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Abstract
Large-vessel vasculitis (LVV) manifests as inflammation of the aorta and its major branches and is the most common primary vasculitis in adults. LVV comprises two distinct conditions, giant cell arteritis and Takayasu arteritis, although the phenotypic spectrum of primary LVV is complex. Non-specific symptoms often predominate and so patients with LVV present to a range of health-care providers and settings. Rapid diagnosis, specialist referral and early treatment are key to good patient outcomes. Unfortunately, disease relapse remains common and chronic vascular complications are a source of considerable morbidity. Although accurate monitoring of disease activity is challenging, progress in vascular imaging techniques and the measurement of laboratory biomarkers may facilitate better matching of treatment intensity with disease activity. Further, advances in our understanding of disease pathophysiology have paved the way for novel biologic treatments that target important mediators of disease in both giant cell arteritis and Takayasu arteritis. This work has highlighted the substantial heterogeneity present within LVV and the importance of an individualized therapeutic approach. Future work will focus on understanding the mechanisms of persisting vascular inflammation, which will inform the development of increasingly sophisticated imaging technologies. Together, these will enable better disease prognostication, limit treatment-associated adverse effects, and facilitate targeted development and use of novel therapies.
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10
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Gutierrez J, Katan M, Elkind MS. Inflammatory and Infectious Vasculopathies. Stroke 2022. [DOI: 10.1016/b978-0-323-69424-7.00036-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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11
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Garvey TD, Koster MJ, Warrington KJ. My Treatment Approach to Giant Cell Arteritis. Mayo Clin Proc 2021; 96:1530-1545. [PMID: 34088416 DOI: 10.1016/j.mayocp.2021.02.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Revised: 02/08/2021] [Accepted: 02/17/2021] [Indexed: 11/22/2022]
Abstract
Giant cell arteritis (GCA) is the most common primary systemic vasculitis in adults 50 years or older. Expanded use of advanced arterial imaging has assisted both in the diagnosis of GCA and recognition of disease subsets. Although glucocorticoids have been the mainstay of treatment for almost 7 decades, new therapeutic options have emerged. This review aims to provide the clinician with a pragmatic approach to evaluating and managing patients with GCA while also addressing recent diagnostic and therapeutic developments.
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Affiliation(s)
- Thomas D Garvey
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN.
| | - Matthew J Koster
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Kenneth J Warrington
- Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
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12
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Rodriguez-Pla A, Rossello-Urgell J. Trend and Geographic Disparities in the Mortality Rates of Primary Systemic Vasculitis in the United States from 1999 to 2019: A Population-Based Study. J Clin Med 2021; 10:1759. [PMID: 33919526 PMCID: PMC8074184 DOI: 10.3390/jcm10081759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/09/2021] [Accepted: 04/14/2021] [Indexed: 12/12/2022] Open
Abstract
The current data on rates and geographic distribution of vasculitis mortality are limited. We aimed to estimate the mortality rates of primary systemic vasculitis and its geographic distribution using recent population data in the United States. The mortality rates of vasculitis from 1999 to 2019 were obtained from the Center for Disease Control (CDC) Wonder Multiple Cause of Death (MCD). The age-adjusted rates per million for vasculitis as MCD and as an underlying cause of death (UCD) were calculated by state using demographics. A joinpoint regression analysis was applied to evaluate trends over time. The age-adjusted mortality rate of vasculitis as MCD was 4.077 (95% CI: 4.029-4.125) and as a UCD was 1.888 per million (95% CI: 1.855-1.921). Since 1999, mortality rates have progressively decreased. The age-adjusted mortality rate was higher in females than in males. The highest mortality rate for vasculitis as MCD was in White patients (4.371; 95% CI: 4.317-4.424). The northern states and areas with lower populations had higher mortality rates. We found a trend of progressive decreases in the mortality rates of vasculitis, as well as gender, racial, and geographic disparities. Further analyses are warranted to better understand the factors associated with these disparities in order to implement targeted public health interventions to decrease them.
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Affiliation(s)
| | - Jose Rossello-Urgell
- Statistics and Epidemiology Consultant, ARJR Media LLC, Scottsdale, AZ 85259, USA;
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13
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Ling ML, Yosar J, Lee BW, Shah SA, Jiang IW, Finniss A, Allende A, Francis IC. The diagnosis and management of temporal arteritis. Clin Exp Optom 2021; 103:572-582. [DOI: 10.1111/cxo.12975] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Revised: 07/08/2019] [Accepted: 08/07/2019] [Indexed: 12/22/2022] Open
Affiliation(s)
- Melvin Lh Ling
- Faculty of Medicine, The University of New South Wales, Sydney, Australia,
| | - Jason Yosar
- Faculty of Medicine, The University of Queensland, Brisbane, Australia,
| | - Brendon Wh Lee
- Faculty of Medicine, The University of New South Wales, Sydney, Australia,
| | - Saumil A Shah
- Faculty of Medicine, The University of New South Wales, Sydney, Australia,
| | - Ivy W Jiang
- Faculty of Medicine, The University of New South Wales, Sydney, Australia,
| | | | - Alexandra Allende
- Medical Testing Laboratory, Douglass Hanly Moir Pathology, Sydney, Australia,
| | - Ian C Francis
- Faculty of Medicine, The University of New South Wales, Sydney, Australia,
- Ocular Plastics Unit, Department of Ophthalmology, Prince of Wales Hospital, Sydney, Australia,
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14
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Stamatis P, Turkiewicz A, Englund M, Turesson C, Mohammad AJ. Epidemiology of biopsy-confirmed giant cell arteritis in southern Sweden - an update on incidence and first prevalence estimate. Rheumatology (Oxford) 2021; 61:146-153. [PMID: 33742665 PMCID: PMC8742826 DOI: 10.1093/rheumatology/keab269] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objective To characterize the epidemiology of temporal artery biopsy-positive (TAB+) GCA, including trends in incidence, seasonal variation and prevalence in Skåne, the southernmost region of Sweden. Methods All histopathology reports of TABs from 1997 through 2019 were reviewed to identify patients diagnosed with TAB+ GCA. Incidence rates based on the 23-year period and the point-prevalence at 31 December 2014 were determined. An alternative prevalence calculation included only TAB+ GCA patients living in the study area and receiving immunosuppressant therapy on the point-prevalence date. Results One thousand three hundred and sixty patients were diagnosed with TAB+ GCA (71% female). The average annual incidence 1997–2019 was 13.3 (95% CI: 12.6, 14.0) per 100 000 inhabitants aged ≥50 years and was higher in females (17.8; 95% CI: 16.7, 18.9) than in males (8.2; 95% CI: 7.4, 9.0). The age- and sex-standardized incidence declined from 17.3 in 1997 to 8.7 in 2019, with incidence ratio (IR) of 0.98 per year (95% CI: 0.98, 0.99). A seasonal variation was observed with higher incidence during spring than winter [IR = 1.19 (95% CI: 1.03, 1.39)]. The overall point-prevalence of TAB+ GCA was 127.1/100 000 (95% CI: 117, 137.3) and was 75.5 (95% CI: 67.7, 83.3) when including only patients receiving immunosuppressants. Conclusion Over the past 2 decades, the incidence of biopsy-confirmed GCA has decreased by ∼2% per year. Still, a high prevalence of GCA on current treatment was observed. More cases are diagnosed during spring and summer than in the winter.
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Affiliation(s)
- Pavlos Stamatis
- Department of Clinical Sciences Lund, Rheumatology, Lund University, Sweden.,Department of Rheumatology and Clinical Immunology, Faculty of Medicine, University of Thessaly, Greece
| | - Aleksandra Turkiewicz
- Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Lund University, Sweden
| | - Martin Englund
- Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Lund University, Sweden
| | - Carl Turesson
- Department of Clinical Sciences Malmö, Rheumatology, Lund University, Sweden
| | - Aladdin J Mohammad
- Department of Clinical Sciences Lund, Rheumatology, Lund University, Sweden.,Department of Clinical Sciences Lund, Clinical Epidemiology Unit, Lund University, Sweden.,Department of Medicine, University of Cambridge, Cambridge, UK
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15
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Robinette ML, Rao DA, Monach PA. The Immunopathology of Giant Cell Arteritis Across Disease Spectra. Front Immunol 2021; 12:623716. [PMID: 33717128 PMCID: PMC7946968 DOI: 10.3389/fimmu.2021.623716] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 02/04/2021] [Indexed: 12/12/2022] Open
Abstract
Giant cell arteritis (GCA) is a granulomatous systemic vasculitis of large- and medium-sized arteries that affects the elderly. In recent years, advances in diagnostic imaging have revealed a greater degree of large vessel involvement than previously recognized, distinguishing classical cranial- from large vessel (LV)- GCA. GCA often co-occurs with the poorly understood inflammatory arthritis/bursitis condition polymyalgia rheumatica (PMR) and has overlapping features with other non-infectious granulomatous vasculitides that affect the aorta, namely Takayasu Arteritis (TAK) and the more recently described clinically isolated aortitis (CIA). Here, we review the literature focused on the immunopathology of GCA on the background of the three settings in which comparisons are informative: LV and cranial variants of GCA; PMR and GCA; the three granulomatous vasculitides (GCA, TAK, and CIA). We discuss overlapping and unique features between these conditions across clinical presentation, epidemiology, imaging, and conventional histology. We propose a model of GCA where abnormally activated circulating cells, especially monocytes and CD4+ T cells, enter arteries after an unknown stimulus and cooperate to destroy it and review the evidence for how this mechanistically occurs in active disease and improves with treatment.
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Affiliation(s)
- Michelle L. Robinette
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Deepak A. Rao
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
| | - Paul A. Monach
- Division of Rheumatology, Inflammation, and Immunity, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, United States
- Rheumatology Section, VA Boston Healthcare System, Boston, MA, United States
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Lee H, Tedeschi SK, Chen SK, Monach PA, Kim E, Liu J, Pethoe-Schramm A, Yau V, Kim SC. Identification of Acute Giant Cell Arteritis in Real-World Data Using Administrative Claims-Based Algorithms. ACR Open Rheumatol 2021; 3:72-78. [PMID: 33491920 PMCID: PMC7882520 DOI: 10.1002/acr2.11218] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 12/03/2020] [Indexed: 12/28/2022] Open
Abstract
Objective The objective of this study was to validate claims‐based algorithms for identifying acute giant cell arteritis (GCA) that will help generate real‐world evidence on comparative effectiveness research and epidemiologic studies. Among patients identified by the GCA algorithm, we further investigated whether GCA flares could be detected by using claims data. Methods We developed five claims‐based algorithms based on a combination of International Classification of Diseases, Ninth Revision (ICD‐9) diagnosis codes, specialist visits, and dispensed medications using Medicare Parts A, B, and D linked to electronic medical records (2006‐2014). Acute cases of GCA were determined by chart review using the treating physician’s diagnosis of GCA as the gold standard. Among the patients identified with acute GCA, we assessed if a GCA flare occurred during the year after initial diagnosis. Results The number of patients identified by each algorithm ranged from 220 to 896. Positive predictive values (PPVs) of the algorithms ranged from 60.7% to 84.8%. Requirement for disease‐specific workups, multiple diagnosis codes, or specialist visits improved the PPVs. The highest PPV (84.8%) was noted in an algorithm that required two or more diagnosis codes of GCA from inpatient, emergency department, or outpatient rheumatology visits plus a prednisone‐equivalent dose greater than or equal to 40 mg/day occurring 14 days before or after the second ICD‐9 diagnosis date, with the cumulative days’ supply greater than or equal to 14 days. Among patients identified as having GCA, 18.2% of patients had definite evidence of a flare and 25% had a potential flare. Conclusion A claims‐based algorithm requiring two or more ICD‐9 diagnosis codes from inpatient, emergency department, or outpatient rheumatology visits and high‐dose glucocorticoid dispensing can be a useful tool to identify acute GCA cases in large administrative claims databases.
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Affiliation(s)
- Hemin Lee
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sara K Tedeschi
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Sarah K Chen
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Paul A Monach
- Brigham and Women's Hospital, Harvard Medical School, and US Department of Veterans Affairs Boston Healthcare System, Boston, Massachusetts
| | - Erin Kim
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Jun Liu
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | | | | | - Seoyoung C Kim
- Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
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17
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Incidence and prevalence of giant cell arteritis and polymyalgia rheumatica: A systematic literature review. Semin Arthritis Rheum 2020; 50:1040-1048. [DOI: 10.1016/j.semarthrit.2020.07.005] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Revised: 06/25/2020] [Accepted: 07/06/2020] [Indexed: 12/29/2022]
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18
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Weinrich JM, Lenz A, Adam G, François CJ, Bannas P. Radiologic Imaging in Large and Medium Vessel Vasculitis. Radiol Clin North Am 2020; 58:765-779. [DOI: 10.1016/j.rcl.2020.02.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Stamatis P. Giant Cell Arteritis versus Takayasu Arteritis: An Update. Mediterr J Rheumatol 2020; 31:174-182. [PMID: 32676554 PMCID: PMC7362112 DOI: 10.31138/mjr.31.2.174] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 02/24/2020] [Accepted: 03/03/2020] [Indexed: 12/31/2022] Open
Abstract
Giant cell arteritis (GCA) and Takayasu Arteritis (TAK) are two systemic granulomatous vasculitides affecting medium- and large-sized arteries. Similarities in GCA and TAK regarding the clinical presentation, the systemic inflammatory response and the distribution of the arterial lesions, have triggered a debate over the last decade about whether GCA and TAK represent two different diseases, or are age-associated different clinical phenotypes of the same disease. On the other hand, there are differences regarding epidemiology, several clinical features (eg, polymyalgia rheumatica in GCA) and treatment. The aim of this review is to present the latest data regarding this question and to shed some light on the differences and similarities between GCA and TAK regarding epidemiology, genetics, pathogenesis, histopathology, clinical presentation, imaging and treatment. The existing data in literature support the opinion that GCA and TAK are different clinical entities.
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Affiliation(s)
- Pavlos Stamatis
- Department of Clinical Sciences, Rheumatology, Lund University, Sweden
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20
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Lyons HS, Quick V, Sinclair AJ, Nagaraju S, Mollan SP. A new era for giant cell arteritis. Eye (Lond) 2020; 34:1013-1026. [PMID: 31582795 PMCID: PMC7253415 DOI: 10.1038/s41433-019-0608-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 04/08/2019] [Accepted: 04/10/2019] [Indexed: 12/15/2022] Open
Abstract
The landscape of the investigation and management of giant cell arteritis (GCA) is advancing. In this review we will outline the recent advances by searching the current English literature for relevant articles using key words of giant cell arteritis, temporal arteritis, Horton's disease, investigation, and treatment. Delay in diagnosis, diagnostic uncertainty and glucocorticoid (GC) morbidity are among the highest concerns of clinicians and patients in this disease area. The positive news is that fast track pathways, imaging techniques and new therapies are emerging for routine management of GCA. Future directions for intervention in the treatment paradigm will be discussed.
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Affiliation(s)
- H S Lyons
- Medical School, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - V Quick
- Luton and Dunstable University Hospital, Lewsey Road, Luton, LU4 0DZ, UK
| | - A J Sinclair
- Birmingham Neuro-Ophthalmology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK
- Metabolic Neurology, Institute of Metabolism and Systems Research, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - S Nagaraju
- Department of Histopathology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK
| | - S P Mollan
- Birmingham Neuro-Ophthalmology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK.
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21
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Robblee J, Singh RH. Headache in the Older Population: Causes, Diagnoses, and Treatments. Curr Pain Headache Rep 2020; 24:34. [DOI: 10.1007/s11916-020-00866-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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22
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Al-Mousawi AZ, Gurney SP, Lorenzi AR, Pohl U, Dayan M, Mollan SP. Reviewing the Pathophysiology Behind the Advances in the Management of Giant Cell Arteritis. Ophthalmol Ther 2019; 8:177-193. [PMID: 30820767 PMCID: PMC6513947 DOI: 10.1007/s40123-019-0171-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Indexed: 12/12/2022] Open
Abstract
Improving understanding of the underlying pathophysiology of giant cell arteritis (GCA) is transforming clinical management by identifying novel avenues for targeted therapies. One key area of concern for both clinicians and patients with GCA is glucocorticoid (GC) morbidity. The first randomised controlled trials of targeted treatment to reduce cumulative GC use in GCA have been published, with tocilizumab, an interleukin (IL)-6 receptor inhibitor, now the first ever licensed treatment for GCA. Further potential therapies are emerging owing to our enhanced understanding of the pathophysiology of the disease. Other improvements in the care of our patients are rapid access pathways and imaging techniques, such as ultrasound, which are becoming part of modern rheumatology practice in the UK, Europe and beyond. These have been highlighted in the literature to reduce delay in diagnosis and improve long-term outcomes for those investigated for GCA.
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Affiliation(s)
- Alia Z Al-Mousawi
- Birmingham Neuro-Ophthalmology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK
| | - Sam P Gurney
- Birmingham Neuro-Ophthalmology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK
| | - Alice R Lorenzi
- The Department of Rheumatology, The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, NE7 7DN, UK
| | - Ute Pohl
- Department of Cellular Pathology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2GW, UK
| | - Margaret Dayan
- Ophthalmology Department, The Newcastle Upon Tyne Hospitals NHS Foundation Trust, Royal Victoria Infirmary, Queen Victoria Road, Newcastle upon Tyne, NE1 4LP, UK
| | - Susan P Mollan
- Birmingham Neuro-Ophthalmology, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, B15 2WB, UK.
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23
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Skanchy DF, Vickers A, Prospero Ponce CM, Lee AG. Ocular manifestations of giant cell arteritis. EXPERT REVIEW OF OPHTHALMOLOGY 2019. [DOI: 10.1080/17469899.2018.1560265] [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: 10/27/2022]
Affiliation(s)
- David F. Skanchy
- McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Aroucha Vickers
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA
| | | | - Andrew G. Lee
- Department of Ophthalmology, Blanton Eye Institute, Houston Methodist Hospital, Houston, TX, USA
- Department of Ophthalmology, Neurology, and Neurosurgery, Weill Cornell Medicine, New York, NY, USA
- Division of Ophthalmology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Department of Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA, USA
- Department of Ophthalmology, Texas A and M College of Medicine, College Station, TX, USA
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24
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Kobayashi D, Suyama Y, Osugi Y, Arioka H, Takahashi O, Kuriyama N. Incidence of cardiovascular events in polymyalgia rheumatica and giant cell arteritis amongst an Asian population: Propensity score matched cohort study. Int J Rheum Dis 2018; 21:1314-1321. [PMID: 29879315 DOI: 10.1111/1756-185x.13328] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND The hypothesis that patients with polymyalgia rheumatica (PMR) or giant cell arteritis (GCA) have a high risk for future cardiovascular diseases has not been adequately tested. The aim of this study is to evaluate this hypothesis in Japan, where the prevalence and severity of PMR and GCA are the lowest. METHODS A propensity score matched cohort study was conducted at St. Luke's International Hospital, Tokyo, Japan, from 2003 to 2016. We included all patients who were diagnosed as PMR or GCA cases and matched comparators with a proportion of 1 : 2. Our primary outcome was newly diagnosed cardiovascular disease. The propensity score was calculated using logistic regression with forward stepwise selection in 30 variables. Kaplan-Meier curves were drawn and the log-rank test and Cox proportional hazard model were performed for survival analyses. Two types of sensitivity analyses were conducted to confirm the results. RESULTS Among 2461 potential patients, the propensity score identified 504 (168 cases and 336 comparators) patients. During follow up (median 839.5 days), 110 (21.8%) developed cardiovascular diseases. The Kaplan-Meier curves between those with and without PMR or GCA were not significantly different (P = 0.85). The Cox proportional hazard model calculated the hazard ratio (HR) of those with PMR or GCA compared to those without as 0.96 (95% CI: 0.64-1.46). The results from sensitivity analyses were consistent (HR 0.70-1.06). CONCLUSION Patients with PMR or GCA may not have a higher risk of future cardiovascular diseases among the Japanese population. The sensitivity analyses and sample size calculation supported the results.
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Affiliation(s)
- Daiki Kobayashi
- Division of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan.,Center for Clinical Epidemiology, St. Luke's International Hospital, Tokyo, Japan.,Fujita Health University, Toyoake, Japan
| | - Yasuhiro Suyama
- Division of Rheumatology, JR Tokyo General Hospital, Tokyo, Japan
| | | | - Hiroko Arioka
- Division of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan
| | - Osamu Takahashi
- Division of General Internal Medicine, Department of Medicine, St. Luke's International Hospital, Tokyo, Japan.,Center for Clinical Epidemiology, St. Luke's International Hospital, Tokyo, Japan
| | - Nagato Kuriyama
- Department of Epidemiology for Community Health and Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Singh JA, Cleveland JD. The association of gout with incident giant cell arteritis in older adults. Joint Bone Spine 2018; 86:219-224. [PMID: 29885976 DOI: 10.1016/j.jbspin.2018.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 05/28/2018] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To assess whether gout is associated with a higher or lower risk of a new diagnosis of giant cell arteritis (GCA) in older adults, adjusting for known risk factors of GCA. METHODS We used the 5% Medicare claims to conduct a multivariable Cox regression analyses to assess the association of gout with incident GCA in adults 65 years or older adjusting for age, gender, race (known risk factors for GCA) and Charlson-Romano comorbidity score, the use of medications for cardiovascular diseases (statins, beta-blockers, diuretics, ACE-inhibitors) and gout (allopurinol, febuxostat). Hazard ratios (HR) and 95% confidence intervals (CI) were calculated. RESULTS There were 3004 incident cases (new diagnosis) of GCA with crude incidence rates of GCA of 28.0/100,000 person-years in patients without gout and 63.8/100,000 person-years in patients with gout. Multivariable-adjusted analyses showed that preexisting gout was associated with a higher risk of incident/new GCA diagnosis with a hazard ratio of 2.05 (95% CI: 1.76, 2.40), confirmed in sensitivity analyses that substituted continuous Charlson-Romano comorbidity score with categorized score or individual comorbidities (plus hypertension, hyperlipidemia, and coronary artery disease). Older age, female gender, white race and higher comorbidity index, were also associated with a higher hazard of GCA. Subgroup analyses did not show any significant variation of the association of preexisting gout with incident GCA by age, race or sex. CONCLUSIONS Gout was associated with more than 2-fold higher risk of incident GCA in older adults, independent of known risk factors of GCA. Future studies should explore the underlying mechanisms for this association.
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Affiliation(s)
- Jasvinder A Singh
- Medicine Service, VA Medical Center, 510, 20th street South, FOT 805B, Birmingham, AL 35233, USA; Department of Medicine at School of Medicine, University of Alabama at Birmingham, 1720 Second Avenue South, Birmingham, AL 35294-0022, USA; Division of Epidemiology at School of Public Health, University of Alabama at Birmingham, 1720 Second Ave. South, Birmingham, AL 35294-0022, USA.
| | - John D Cleveland
- Department of Medicine at School of Medicine, University of Alabama at Birmingham, 1720 Second Avenue South, Birmingham, AL 35294-0022, USA
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26
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Gale S, Wilson JC, Chia J, Trinh H, Tuckwell K, Collinson N, Dimonaco S, Jick S, Meier C, Mohan SV, Sarsour K. Risk Associated with Cumulative Oral Glucocorticoid Use in Patients with Giant Cell Arteritis in Real-World Databases from the USA and UK. Rheumatol Ther 2018; 5:327-340. [PMID: 29752705 PMCID: PMC6251855 DOI: 10.1007/s40744-018-0112-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Indexed: 10/29/2022] Open
Abstract
INTRODUCTION Treatment of giant cell arteritis (GCA) involves immediate initiation of high-dose glucocorticoid therapy with slow tapering of the dose over many months. Chronic exposure to glucocorticoids is associated with serious comorbidities. The objective of this analysis was to determine the glucocorticoid exposure and risk of glucocorticoid-related adverse events (AEs) in real-world patients with GCA. METHODS Data from the Truven Healthcare MarketScan® database (from January 1, 2000, to June 30, 2015) and the Clinical Practice Research Datalink (CPRD; from January 1, 1995, to August 31, 2013) were used to retrospectively analyze patients aged ≥ 50 years with GCA in the USA and UK, respectively. Outcomes included oral glucocorticoid use (cumulative prednisone-equivalent exposure), glucocorticoid-related AEs and the association of AE risk with glucocorticoid exposure over 52 weeks. RESULTS Of the 4804 patients in the US MarketScan database and 3973 patients in the UK CPRD database included, 71.3 and 74.6% were women and mean age was 73.4 and 73.0 years, respectively. Median starting glucocorticoid dose and cumulative glucocorticoid dose at 52 weeks were 20-50 mg/day and 4000-4800 mg, respectively. The most frequent glucocorticoid-related AEs were hypertension and eye, bone health, and glucose tolerance conditions. In the first year after diagnosis, the likelihood of any glucocorticoid-related AE was significantly increased for each 1 g increase in cumulative glucocorticoid dose in the US and UK cohorts (odds ratio [95% CI], 1.170 [1.063, 1.287] and 1.06 [1.03, 1.09], respectively; P < 0.05 for both). Similar trends were observed for the risk of glucocorticoid-related AEs over full follow-up (mean, USA: 3.9 years, UK: 6.3 years). CONCLUSIONS In real-world patients with GCA, increased cumulative glucocorticoid exposure was associated with an increased risk of glucocorticoid-related AEs. FUNDING F. Hoffmann-La Roche Ltd. Plain language summary available for this article.
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Affiliation(s)
- Sara Gale
- Genentech, Inc., South San Francisco, CA, USA.
| | - Jessica C Wilson
- Basel Pharmacoepidemiology Unit, University of Basel, Basel, Switzerland
| | - Jenny Chia
- Genentech, Inc., South San Francisco, CA, USA
| | - Huong Trinh
- Genentech, Inc., South San Francisco, CA, USA
| | | | | | | | - Susan Jick
- Boston Collaborative Drug Surveillance Program, Boston University School of Public Health, Lexington, MA, USA
| | - Christoph Meier
- Basel Pharmacoepidemiology Unit, University of Basel, Basel, Switzerland.,Boston Collaborative Drug Surveillance Program, Boston University School of Public Health, Lexington, MA, USA
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Abstract
PURPOSE OF REVIEW Systemic vasculitides are characterized by inflammation of blood vessel walls leading to a myriad of organ disorders depending on the size, site, and location of the affected blood vessel. The epidemiology of vasculitis in the developing world has been inadequately documented. The description of the vasculitides in Africa, both from hospital series as well as taking into consideration, previous epidemiological studies in the community, indicates that these conditions have been rare until relatively recently. In view of these past observations, this review of publications on the topic looks to shed light on the current state of vasculitis in Africa. RECENT FINDINGS Takayasu and Kawasaki appear to be the most commonly reported vasculitides in Africa. Most of the published reports are from North and South Africa. Furthermore, the contribution of vasculitis associated with infections, and in particular HIV, is significant. There are increasing numbers of publications reflecting a growing recognition of the vasculitides in Africa.
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Affiliation(s)
- Eugene Genga
- Department of Clinical Medicine and Therapeutics, School of Medicine, College of Health sciences, University of Nairobi, P O Box 30197-0100, Nairobi, Kenya
| | - Omondi Oyoo
- Department of Clinical Medicine and Therapeutics, School of Medicine, College of Health Sciences, University of Nairobi, P O Box 19676-00202, Nairobi, Kenya
| | - Adewale Adebajo
- Faculty of Medicine, Dentistry and Health, University of Sheffield, Beech Hill Road, Sheffield, UK.
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Banerjee S, Grayson PC. Vasculitis Around the World: Epidemiologic Insights into Causality and a Need for Global Partnerships. J Rheumatol 2018; 44:136-139. [PMID: 28148752 DOI: 10.3899/jrheum.161468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Shubhasree Banerjee
- US National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), Vasculitis Translational Research Program, Bethesda, Maryland, USA
| | - Peter C Grayson
- US National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), Vasculitis Translational Research Program, Bethesda, Maryland, USA.
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Épidémiologie et histoire naturelle de l’artérite à cellules géantes (Horton). Rev Med Interne 2017; 38:663-669. [DOI: 10.1016/j.revmed.2017.03.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Accepted: 03/11/2017] [Indexed: 02/02/2023]
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Relative Frequencies of Arteritic and Nonarteritic Anterior Ischemic Optic Neuropathy in an Arab Population. J Neuroophthalmol 2017; 37:382-385. [PMID: 28099197 DOI: 10.1097/wno.0000000000000491] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND To evaluate the relative frequencies of arteritic and nonarteritic anterior ischemic optic neuropathy (AION) in an Arab population and to compare and contrast these findings with known epidemiological data from Caucasian populations. METHODS A retrospective review of the medical records of all patients diagnosed with AION at the King Khaled Eye Specialist Hospital (KKESH) in Riyadh, Saudi Arabia, between 1997 and 2012. RESULTS Of 171 patients with AION, 4 had biopsy-proven giant-cell arteritis (GCA). The relative frequencies of arteritic anterior ischemic optic neuropathy (AAION) and nonarteritic anterior ischemic optic neuropathy (NAION) in this Arab cohort were 2.3% and 97.7%, respectively. CONCLUSIONS The relative frequencies of arteritic anterior ischemic optic neuropathy and nonarteritic anterior ischemic optic neuropathy differ between Arab and North American clinic-based populations, with giant-cell arteritis-related ischemia being much less frequent in Saudi Arabia.
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Ophthalmic presentation of giant cell arteritis in African-Americans. Eye (Lond) 2016; 31:113-118. [PMID: 27636230 DOI: 10.1038/eye.2016.199] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 07/14/2016] [Indexed: 12/29/2022] Open
Abstract
PurposeTo determine the differences in the presentation of ophthalmic giant cell arteritis between African-Americans and Caucasians.MethodsThis was a multicenter retrospective case series comparing African-American patients with ophthalmic GCA to a previously published Caucasian cohort. Neuro-ophthalmic centers across the United States were contacted to provide data on African-American patients with biopsy-proven ophthalmic giant cell arteritis. The differences between African-American and Caucasian patients with respect to multiple variables, including age, sex, systemic and ophthalmic signs and symptoms, ocular ischemic lesions, and laboratory results were studied.ResultsThe Caucasian cohort was slightly older (mean=76.1 years) than the African-American cohort (mean=72.6 years, P=0.03), and there was no difference in sex distribution between the two cohorts. Headache, neck pain, and anemia were more frequent, while jaw claudication was less frequent in African-Americans (P<0.01, <0.001, 0.02, and 0.03 respectively). Acute vision loss was the most common presentation of giant cell arteritis in both groups, though it was less common in African-Americans (78 vs 98% of Caucasians, P<0.001). Eye pain was more common in African-Americans (28 vs 8% of Caucasians, P<0.01).ConclusionsThe presenting features of ophthalmic giant cell arteritis in African-Americans and Caucasians are not markedly different, although a few significant differences exist, including higher rates of headache, neck pain, anemia, and eye pain, and lower rates of jaw claudication and acute vision loss in African-Americans. Persons presenting with suspicious signs and symptoms should undergo evaluation for giant cell arteritis regardless of race.
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Koster MJ, Warrington KJ, Kermani TA. Update on the Epidemiology and Treatment of Giant Cell Arteritis. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2016. [DOI: 10.1007/s40674-016-0046-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Gutierrez J, Katan M, Elkind MS. Collagen Vascular and Infectious Diseases. Stroke 2016. [DOI: 10.1016/b978-0-323-29544-4.00036-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Watts RA. Epidemiology of vasculitis – Lessons learnt from the differences in different geographical areas. INDIAN JOURNAL OF RHEUMATOLOGY 2015. [DOI: 10.1016/j.injr.2015.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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35
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Mackie SL, Taylor JC, Haroon-Rashid L, Martin S, Dasgupta B, Gough A, Green M, Hordon L, Jarrett S, Pease CT, Barrett JH, Watts R, Morgan AW. Association of HLA-DRB1 amino acid residues with giant cell arteritis: genetic association study, meta-analysis and geo-epidemiological investigation. Arthritis Res Ther 2015; 17:195. [PMID: 26223536 PMCID: PMC4520081 DOI: 10.1186/s13075-015-0692-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2014] [Accepted: 06/18/2015] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Giant cell arteritis (GCA) is an autoimmune disease commonest in Northern Europe and Scandinavia. Previous studies report various associations with HLA-DRB1*04 and HLA-DRB1*01; HLA-DRB1 alleles show a gradient in population prevalence within Europe. Our aims were (1) to determine which amino acid residues within HLA-DRB1 best explained HLA-DRB1 allele susceptibility and protective effects in GCA, seen in UK data combined in meta-analysis with previously published data, and (2) to determine whether the incidence of GCA in different countries is associated with the population prevalence of the HLA-DRB1 alleles that we identified in our meta-analysis. METHODS GCA patients from the UK GCA Consortium were genotyped by using single-strand oligonucleotide polymerization, allele-specific polymerase chain reaction, and direct sequencing. Meta-analysis was used to compare and combine our results with published data, and public databases were used to identify amino acid residues that may explain observed susceptibility/protective effects. Finally, we determined the relationship of HLA-DRB1*04 population carrier frequency and latitude to GCA incidence reported in different countries. RESULTS In our UK data (225 cases and 1378 controls), HLA-DRB1*04 carriage was associated with GCA susceptibility (odds ratio (OR) = 2.69, P = 1.5×10(-11)), but HLA-DRB1*01 was protective (adjusted OR = 0.55, P = 0.0046). In meta-analysis combined with 14 published studies (an additional 691 cases and 4038 controls), protective effects were seen from HLA-DR2, which comprises HLA-DRB1*15 and HLA-DRB1*16 (OR = 0.65, P = 8.2×10(-6)) and possibly from HLA-DRB1*01 (OR = 0.73, P = 0.037). GCA incidence (n = 17 countries) was associated with population HLA-DRB1*04 allele frequency (P = 0.008; adjusted R(2) = 0.51 on univariable analysis, adjusted R(2) = 0.62 after also including latitude); latitude also made an independent contribution. CONCLUSIONS We confirm that HLA-DRB1*04 is a GCA susceptibility allele. The susceptibility data are best explained by amino acid risk residues V, H, and H at positions 11, 13, and 33, contrary to previous suggestions of amino acids in the second hypervariable region. Worldwide, GCA incidence was independently associated both with population frequency of HLA-DRB1*04 and with latitude itself. We conclude that variation in population HLA-DRB1*04 frequency may partly explain variations in GCA incidence and that HLA-DRB1*04 may warrant investigation as a potential prognostic or predictive biomarker.
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Affiliation(s)
- Sarah Louise Mackie
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
| | - John C Taylor
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
| | - Lubna Haroon-Rashid
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
| | - Stephen Martin
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
| | - Bhaskar Dasgupta
- Department of Rheumatology, Southend University Hospital, Prittlewell Chase, Southend, SS0 0RY, Essex, UK.
| | - Andrew Gough
- Department of Rheumatology, Harrogate and District Foundation NHS Trust, Lancaster Park Road, Harrogate, HG2 7SX, North Yorkshire, UK.
| | - Michael Green
- Department of Rheumatology, York Teaching Hospital NHS Foundation Trust, Wigginton Road, York, YO31 8HE, North Yorkshire, UK.
| | - Lesley Hordon
- Department of Rheumatology, Dewsbury and District Hospital, Halifax Road, Dewsbury, WF13 4HS, West Yorkshire, UK.
| | - Stephen Jarrett
- Department of Rheumatology, Pinderfields General Hospital, Aberford Road, Wakefield, WF1 4DG, West Yorkshire, UK.
| | - Colin T Pease
- Department of Rheumatology, Chapel Allerton Hospital, Leeds, Leeds, LS7 4SA, West Yorkshire, UK.
| | - Jennifer H Barrett
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
| | - Richard Watts
- Department of Rheumatology, Ipswich Hospital NHS Trust, Heath Road, Ipswich, IP4 5PD, Suffolk, UK.
| | - Ann W Morgan
- School of Medicine and NIHR-Leeds Biomedical Research Unit, Chapel Allerton Hospital, Leeds, LS7 4SA, West Yorkshire, UK.
- Wellcome Trust Brenner Building, St. James's University Hospital, Beckett Street, Leeds, LS9 7TF, West Yorkshire, UK.
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Classification and epidemiology of vasculitis. Rheumatology (Oxford) 2015. [DOI: 10.1016/b978-0-323-09138-1.00153-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Mohammad AJ, Nilsson JÅ, Jacobsson LTH, Merkel PA, Turesson C. Incidence and mortality rates of biopsy-proven giant cell arteritis in southern Sweden. Ann Rheum Dis 2014; 74:993-7. [PMID: 24442881 DOI: 10.1136/annrheumdis-2013-204652] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Accepted: 12/27/2013] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To study the epidemiology and mortality in patients with biopsy-proven giant cell arteritis (GCA) in southern Sweden. METHODS The study area was the County of Skåne. Patients with a positive temporal artery biopsy between 1997 and 2010 were identified using a regional register and a structured review of all histopathology reports. Standardised mortality ratios (SMR) were calculated using data for the Swedish population as the reference. RESULTS There were 840 patients with biopsy-proven GCA (626 women). The annual incidence rate per 100,000 inhabitants aged ≥50 years was 14.1 (95% CI 13.1 to 15.0); 7.7 (6.7 to 8.7) for men and 19.6 (18.1 to 21.1) for women, without seasonal variations. The incidence increased with age, with estimates of 2.0, 11.8, and 31.3 per 100,000 in the age groups 50-60, 61-70, 71-80 years, respectively (p<0.001). The age-standardised and sex-standardised incidence rate decreased from 15.9/100,000 in 1997-2001 to 13.3/100,000 in 2007-2010 (p=0.026). Two hundred and seventy-nine patients (207 women) died during the observation period. Mortality was significantly increased over the first 2 years after GCA diagnosis (SMR 1.52 (95% CI 1.20 to 1.85)), but not with longer follow-up. The estimated excess mortality was greater in women and in patients aged ≤70 years at diagnosis. CONCLUSIONS In this large population-based study of biopsy-proven GCA from southern Sweden, the incidence of GCA may have decreased over time. Short-term mortality was increased, in particular among those diagnosed at ≤70 years of age, but long-term survival was not impaired.
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Affiliation(s)
- Aladdin J Mohammad
- Department of Clinical Sciences, Section of Rheumatology, Lund University, Lund and Malmö, Sweden Department of Rheumatology, Skåne University Hospital, Lund and Malmö, Sweden
| | - Jan-Åke Nilsson
- Department of Clinical Sciences, Section of Rheumatology, Lund University, Lund and Malmö, Sweden Department of Rheumatology, Skåne University Hospital, Lund and Malmö, Sweden
| | - Lennart T H Jacobsson
- Department of Clinical Sciences, Section of Rheumatology, Lund University, Lund and Malmö, Sweden Department of Inflammation Research and Rheumatology, The Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
| | - Peter A Merkel
- Division of Rheumatology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Carl Turesson
- Department of Clinical Sciences, Section of Rheumatology, Lund University, Lund and Malmö, Sweden Department of Rheumatology, Skåne University Hospital, Lund and Malmö, Sweden
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Cha DM, Lee T, Choe G, Yang HK, Hwang JM. Silent giant cell arteritis in an elderly Korean woman. KOREAN JOURNAL OF OPHTHALMOLOGY 2013; 27:224-7. [PMID: 23730119 PMCID: PMC3663069 DOI: 10.3341/kjo.2013.27.3.224] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2011] [Accepted: 10/13/2011] [Indexed: 11/23/2022] Open
Abstract
Giant cell arteritis (GCA) is a rare disease among Asians. Arteritic anterior ischemic optic neuropathy, which accompanies GCA, has not yet been reported in Koreans. Diagnosis of GCA is difficult if typical symptoms other than visual loss are absent. Here, we report a case of an 83-year-old Korean woman presenting with sudden visual loss in both eyes (oculus uterque, OU). Her visual acuities included perception of light in the right eye (oculus dexter, OD) and perception of hand motion in the left eye (oculus sinister, OS). The results of the Hardy-Rand-Rittler test and Ishihara test showed total dyschromatopsia OU. The Goldmann perimetry test revealed a total field defect OD and paracentral island OS. Fundus examination revealed chalky-white disc swelling OU. Other systemic symptoms and signs were unremarkable. The erythrocyte sedimentation rate, C-reactive protein and platelet count were highly elevated. Temporal artery biopsy revealed multiple lymphocytes and multinucleated giant cells in the arterial media layer. To our knowledge, this is the first report of GCA in a Korean that has been confirmed with temporal artery biopsy. In conclusion, silent GCA can occur in Koreans, and hence, elderly patients presenting with chalky-white disc swelling, and corresponding laboratory findings must be evaluated for GCA.
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Affiliation(s)
- Dong Min Cha
- Department of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
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Kisza K, Murchison AP, Dai Y, Bilyk JR, Eagle RC, Sergott R, Savino PJ. Giant cell arteritis incidence: analysis by season and year in mid-Atlantic United States. Clin Exp Ophthalmol 2013; 41:577-81. [DOI: 10.1111/ceo.12069] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 12/22/2012] [Indexed: 11/29/2022]
Affiliation(s)
- Krystian Kisza
- Department of Ophthalmology; Wroclaw Medical University; Wroclaw; Poland
| | - Ann P Murchison
- Wills Eye Emergency Room; Thomas Jefferson University; Philadelphia; Pennsylvania; USA
| | - Yang Dai
- Department of Pharmacology and Experimental Therapeutics; Thomas Jefferson University; Philadelphia; Pennsylvania; USA
| | - Jurij R Bilyk
- Oculoplastic and Orbital Surgery Service; Thomas Jefferson University; Philadelphia; Pennsylvania; USA
| | - Ralph C Eagle
- Ocular Pathology Department; Thomas Jefferson University; Philadelphia; Pennsylvania; USA
| | - Robert Sergott
- Neuro-Ophthalmology; Wills Eye Institute; Thomas Jefferson University; Philadelphia; Pennsylvania; USA
| | - Peter J Savino
- Shiley Eye Center; University of California; San Diego; California; USA
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Abstract
While the pathogenesis of giant cell arteritis (GCA) remains unclear, a number of factors may be contributory, including genetic, environmental, and immune. There have been few reports of GCA occurring in a conjugal pair, all originating from Northern Europe or the Northern United States. We document GCA occurring in a husband and wife from the southern Gulf Coast of the United States and discuss the implications of this, as well as the current understanding of the pathogenesis of GCA.
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Lee JH, Choi ST, Kim JS, Yoon BY, Kwok SK, Kim HS, Kim YS, Song JS, Lee SH, Kim HR. Clinical characteristics and prognostic factors for relapse in patients with polymyalgia rheumatica (PMR). Rheumatol Int 2012. [DOI: 10.1007/s00296-012-2580-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Chaigne-Delalande S, de Menthon M, Lazaro E, Mahr A. Artérite à cellules géantes et maladie de Takayasu : aspects épidémiologiques, diagnostiques et thérapeutiques. Presse Med 2012; 41:955-65. [DOI: 10.1016/j.lpm.2012.07.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Revised: 07/30/2012] [Accepted: 07/30/2012] [Indexed: 02/04/2023] Open
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Abstract
Polymyalgia rheumatica (PMR) and giant cell arteritis (GCA) are inflammatory diseases that typically affect white individuals >50 years. Women are affected ∼2-3 times more often than men. PMR and GCA occur together more frequently than expected by chance. The main symptoms of PMR are pain and stiffness in the shoulders, and often in the neck and pelvic girdle. Imaging studies reveal inflammation of joints and bursae of the affected areas. GCA is a large-vessel and medium-vessel arteritis predominantly involving the branches of the aortic arch. The typical clinical manifestations of GCA are new headache, jaw claudication and visual loss. PMR and GCA usually remit within 6 months to 2 years from disease onset. Some patients, however, have a relapsing course and might require long-standing treatment. Diagnosis of PMR and GCA is based on clinical features and elevated levels of inflammatory markers. Temporal artery biopsy remains the gold standard to support the diagnosis of GCA; imaging studies are useful to delineate large-vessel involvement in GCA. Glucocorticoids remain the cornerstone of treatment of both PMR and GCA, but patients with GCA require higher doses. Synthetic immunosuppressive drugs also have a role in disease management, whereas the role of biologic agents is currently unclear.
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Borchers AT, Gershwin ME. Giant cell arteritis: A review of classification, pathophysiology, geoepidemiology and treatment. Autoimmun Rev 2012; 11:A544-54. [DOI: 10.1016/j.autrev.2012.01.003] [Citation(s) in RCA: 177] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Effect of race/ethnicity on risk, presentation and course of connective tissue diseases and primary systemic vasculitides. Curr Opin Rheumatol 2012; 24:193-200. [DOI: 10.1097/bor.0b013e32835059e5] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Agarwal S, Mohr J, Elkind MS. Collagen Vascular and Infectious Diseases. Stroke 2011. [DOI: 10.1016/b978-1-4160-5478-8.10034-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Merkel PA, Mahr AD. Classification and epidemiology of vasculitis. Rheumatology (Oxford) 2011. [DOI: 10.1016/b978-0-323-06551-1.00149-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
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Kang JH, Sheu JJ, Lin HC. Polymyalgia Rheumatica and the Risk of Stroke: A Three-Year Follow-Up Study. Cerebrovasc Dis 2011; 32:497-503. [DOI: 10.1159/000332031] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2011] [Accepted: 08/10/2011] [Indexed: 11/19/2022] Open
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Richards BL, March L, Gabriel SE. Epidemiology of large-vessel vasculidities. Best Pract Res Clin Rheumatol 2010; 24:871-83. [DOI: 10.1016/j.berh.2010.10.008] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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