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Pugh D, Patel D, Macnaught G, Czopek A, Bruce L, Donachie J, Gallacher PJ, Tan S, Ahlman M, Grayson PC, Basu N, Dhaun N. 18F-FDG-PET/MR imaging to monitor disease activity in large vessel vasculitis. Nat Commun 2024; 15:7314. [PMID: 39183340 PMCID: PMC11345444 DOI: 10.1038/s41467-024-51613-1] [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: 11/23/2023] [Accepted: 08/14/2024] [Indexed: 08/27/2024] Open
Abstract
Disease-monitoring in large vessel vasculitis (LVV) is challenging. Simultaneous 18F-fluorodeoxyglucose positron emission tomography with magnetic resonance imaging (PET/MRI) provides functional assessment of vascular inflammation alongside high-definition structural imaging with a relatively low burden of radiation exposure. Here, we investigate the ability of PET/MRI to monitor LVV disease activity longitudinally in a prospective cohort of patients with active LVV. We demonstrate that both the PET and MRI components of the scan can distinguish active from inactive disease using established quantification methods. Using logistic-regression modelling of PET/MRI metrics, we devise a novel PET/MRI-specific Vasculitis Activity using MR PET (VAMP) score which is able to distinguish active from inactive disease with more accuracy than established methods and detects changes in disease activity longitudinally. These findings are evaluated in an independent validation cohort. Finally, PET/MRI improves clinicians' assessment of LVV disease activity and confidence in disease management, as assessed via clinician survey. In summary, PET/MRI may be useful in tracking disease activity and assessing treatment-response in LVV. Based on our findings, larger, prospective studies assessing PET/MRI in LVV are now warranted.
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Affiliation(s)
- Dan Pugh
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Dilip Patel
- Department of Radiology, Royal Infirmary of Edinburgh, Edinburgh, UK
| | | | - Alicja Czopek
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Lorraine Bruce
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - James Donachie
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Peter J Gallacher
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Sovira Tan
- National Institute of Arthritis & Musculoskeletal & Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Mark Ahlman
- Department of Radiology & Imaging, Medical College of Georgia, Georgia, USA
| | - Peter C Grayson
- National Institute of Arthritis & Musculoskeletal & Skin Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Neil Basu
- Institute of Infection, Immunity & Inflammation, University of Glasgow, Glasgow, UK
| | - Neeraj Dhaun
- BHF/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK.
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2
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El Haddad J, Charbonneau F, Guillaume J, Clavel G, Chazal T, Poillon G, Tran A, Niro A, Sore R, Litman-Roventa L, Mahe K, Chhour S, Savatovsky J, Lecler A. Reproducibility and accuracy of vessel wall MRI in diagnosing giant cell arteritis: a study with readers of varying expertise. Eur Radiol 2024; 34:5360-5369. [PMID: 38206404 DOI: 10.1007/s00330-023-10567-6] [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: 11/16/2023] [Revised: 11/16/2023] [Accepted: 12/08/2023] [Indexed: 01/12/2024]
Abstract
OBJECTIVE To evaluate the reproducibility of vessel wall magnetic resonance imaging (VW-MRI) in diagnosing giant cell arteritis (GCA) among groups of radiologists with varying levels of expertise. METHODS This institutional review board-approved retrospective single-center study recruited patients with suspected GCA between December 2014 and September 2021. Patients underwent 3 -T VW-MRI before temporal artery biopsy. Ten radiologists with varying levels of expertise, blinded to all data, evaluated several intracranial and extracranial arteries to assess GCA diagnosis. Interobserver reproducibility and diagnostic performance were evaluated. RESULTS Fifty patients (27 women and 23 men) with a mean age of 75.9 ± 9 years were included. Thirty-one of 50 (62%) had a final diagnosis of GCA.VW-MRI had an almost perfect reproducibility among expert readers (kappa = 0.93; 95% CI 0.77-1) and substantial reproducibility among all readers, junior and non-expert senior readers (kappa = 0.7; 95% CI 0.66-0.73; kappa = 0.67 95% CI 0.59-0.74; kappa = 0.65; 95% CI 0.43-0.88 respectively) when diagnosing GCA. Substantial interobserver agreement was observed for the frontal branch of superficial temporal artery. Moderate interobserver agreement was observed for the superficial temporal artery and its parietal branch, as well as ophthalmic arteries in all groups of readers. Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy varied depending on the group of readers. CONCLUSION VW-MRI is a reproducible and accurate imaging modality for detecting GCA, even among less-experienced readers. This study advocates for the use of VW-MRI when diagnosing GCA even in less-experienced centers. CLINICAL RELEVANCE STATEMENT VW-MRI is a reproducible and accurate imaging modality for detecting GCA, even among less-experienced readers, and it could be used as a first-line diagnostic tool for GCA in centers with limited expertise in GCA diagnosis. KEY POINTS • Vessel wall magnetic resonance imaging (VW-MRI) is a reproducible and accurate imaging modality for detecting giant cell arteritis (GCA) in both extracranial and intracranial arteries. • The reproducibility of vessel wall magnetic resonance imaging for giant cell arteritis diagnosis was high among expert readers and moderate among less-experienced readers. • The use of vessel wall magnetic resonance imaging for giant cell arteritis diagnosis can be recommended even in centers with less-experienced readers.
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Affiliation(s)
- Jérôme El Haddad
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France.
| | | | - Jessica Guillaume
- Department of Clinical Research, A. Rothschild Foundation Hospital, Paris, France
| | - Gaëlle Clavel
- Department of Internal Medicine, A. Rothschild Foundation Hospital, Paris, France
| | - Thibaud Chazal
- Department of Internal Medicine, A. Rothschild Foundation Hospital, Paris, France
| | - Guillaume Poillon
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Alexia Tran
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Alexandre Niro
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Rémi Sore
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Luca Litman-Roventa
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Kévin Mahe
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Samantha Chhour
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Julien Savatovsky
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France
| | - Augustin Lecler
- Department of Neuroradiology, A. Rothschild Foundation Hospital, Paris, France.
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3
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Hiraka T, Sugai Y, Konno Y, Toyoguchi Y, Obata Y, Ohara S, Shibata A, Takeda Y, Nishitsuka K, Ichikawa K, Watanabe M, Sonoda Y, Kanoto M. Evaluation of the extracranial "multifocal arcuate sign," a novel MRI finding for the diagnosis of giant cell arteritis, on STIR and contrast-enhanced T1-weighted images. BMC Med Imaging 2024; 24:132. [PMID: 38840058 PMCID: PMC11151551 DOI: 10.1186/s12880-024-01314-4] [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: 05/05/2023] [Accepted: 05/28/2024] [Indexed: 06/07/2024] Open
Abstract
BACKGROUND While early diagnosis of giant cell arteritis (GCA) based on clinical criteria and contrast-enhanced MRI findings can lead to early treatment and prevention of blindness and cerebrovascular accidents, previously reported diagnostic methods which utilize contrast-enhanced whole head images are cumbersome. Diagnostic delay is common as patients may not be aware of initial symptoms and their significance. To improve current diagnostic capabilities, new MRI-based diagnostic criteria need to be established. This study aimed to evaluate the "multifocal arcuate sign" on short tau inversion recovery (STIR) and contrast-enhanced T1-weighted (CE-T1W) images as a novel extracranial finding for the diagnosis of GCA. METHODS A total of 17 consecutive patients (including five with GCA) who underwent CE-T1W and whole-brain axial STIR imaging simultaneously between June 2010 and April 2020 were enrolled. We retrospectively reviewed their MR images. The "multifocal arcuate sign" was defined as "multiple distant arcuate areas with high signal intensity in extracranial soft tissues such as subcutaneous fat, muscles, and tendons." Extracranial abnormal high-signal-intensity areas were classified as "None," when no lesions were detected; "Monofocal," when lesions were detected only in one place; and "Multifocal," when lesions were detected in multiple places. The sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of "Multifocal" areas were calculated using cross tabulation. Fisher's exact test was used to compare "Multifocal" areas in five patients with GCA and those with other diseases. In addition, mean Cohen's kappa and Fleiss' kappa statistics were used to compare inter-reader agreement. RESULTS The sensitivity, specificity, PPV, and NPV of the "multifocal arcuate sign" in patients with GCA were 60%, 92-100%, 75-100%, and 85-86%, respectively. Significantly more patients with GCA had "Multifocal" areas compared to those with other diseases (Fisher's exact test, p = 0.008-0.027). Mean Cohen's kappa and Fleiss' kappa for inter-reader agreement with respect to the five GCA patients were 0.52 and 0.49, respectively, for both STIR and CE-T1W sequences. CONCLUSIONS The new radiologic finding of "multifocal arcuate sign" on STIR and CE-T1W images may be used as a radiologic criterion for the diagnosis of GCA, which can make plain MRI a promising diagnostic modality.
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Affiliation(s)
- Toshitada Hiraka
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
- Department of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2-2 Iida-nishi, Yamagata, 990-9585, Japan
| | - Yasuhiro Sugai
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yoshihiro Konno
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yuuki Toyoguchi
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yoshie Obata
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Shin Ohara
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Akiko Shibata
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yusuke Takeda
- Department of Ophthalmology and Visual Sciences, Yamagata University Faculty of Medicine, 2-2-2 Iida- Nishi, Yamagata, 990-9585, Japan
| | - Koichi Nishitsuka
- Department of Ophthalmology and Visual Sciences, Yamagata University Faculty of Medicine, 2-2-2 Iida- Nishi, Yamagata, 990-9585, Japan
| | - Kazunobu Ichikawa
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Masafumi Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Yukihiko Sonoda
- Department of Neurosurgery, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990- 9585, Japan
| | - Masafumi Kanoto
- Department of Radiology, Division of Diagnostic Radiology, Yamagata University Faculty of Medicine, 2-2- 2 Iida-Nishi, Yamagata, 990-9585, Japan.
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4
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Ness T, Nölle B. Giant Cell Arteritis. Klin Monbl Augenheilkd 2024; 241:644-652. [PMID: 38593832 DOI: 10.1055/a-2252-3371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Giant cell arteritis (GCA) is the most common primary vasculitis and is associated with potential bilateral blindness. Neither clinical nor laboratory evidence is simple and unequivocal for this disease, which usually requires rapid and reliable diagnosis and therapy. The ophthalmologist should consider GCA with the following ocular symptoms: visual loss or visual field defects, transient visual disturbances (amaurosis fugax), diplopia, eye pain, or new onset head or jaw claudication. An immediate ophthalmological examination with slit lamp, ophthalmoscopy, and visual field, as well as color duplex ultrasound of the temporal artery should be performed. If there is sufficient clinical suspicion of GCA, corticosteroid therapy should be initiated immediately, with prompt referral to a rheumatologist/internist and, if necessary, temporal artery biopsy should be arranged. Numerous developments in modern imaging with colour duplex ultrasonography, MRI, and PET-CT have the potential to compete with the classical, well-established biopsy of a temporal artery. Early determination of ESR and CRP may support RZA diagnosis. Therapeutically, steroid-sparing immunosuppression with IL-6 blockade or methotrexate can be considered. These developments have led to a revision of both the classification criteria and the diagnostic and therapeutic recommendations of the American College of Rheumatologists and the European League against Rheumatism, which are summarised here for ophthalmology.
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Affiliation(s)
- Thomas Ness
- Klinik für Augenheilkunde, Universitätsklinikum Freiburg, Deutschland
- Medizinische Fakultät, Albert-Ludwigs-Universität Freiburg, Deutschland
| | - Bernhard Nölle
- Klinik für Ophthalmologie, Universitätsklinikum Schleswig-Holstein, Kiel, Deutschland
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5
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Rhee RL, Rebello R, Tamhankar MA, Banerjee S, Liu F, Cao Q, Kurtz R, Baker JF, Fan Z, Bhatt V, Amudala N, Chou S, Liang R, Sanchez M, Burke M, Desiderio L, Loevner LA, Morris JS, Merkel PA, Song JW. Combined Orbital and Cranial Vessel Wall Magnetic Resonance Imaging for the Assessment of Disease Activity in Giant Cell Arteritis. ACR Open Rheumatol 2024; 6:189-200. [PMID: 38265177 PMCID: PMC11016572 DOI: 10.1002/acr2.11649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 09/05/2023] [Accepted: 11/20/2023] [Indexed: 01/25/2024] Open
Abstract
OBJECTIVE Acute visual impairment is the most feared complication of giant cell arteritis (GCA) but is challenging to predict. Magnetic resonance imaging (MRI) evaluates orbital pathology not visualized by an ophthalmologic examination. This study combined orbital and cranial vessel wall MRI to assess both orbital and cranial disease activity in patients with GCA, including patients without visual symptoms. METHODS Patients with suspected active GCA who underwent orbital and cranial vessel wall MRI were included. In 14 patients, repeat imaging over 12 months assessed sensitivity to change. Clinical diagnosis of ocular or nonocular GCA was determined by a rheumatologist and/or ophthalmologist. A radiologist masked to clinical data scored MRI enhancement of structures. RESULTS Sixty-four patients with suspected GCA were included: 25 (39%) received a clinical diagnosis of GCA, including 12 (19%) with ocular GCA. Orbital MRI enhancement was observed in 83% of patients with ocular GCA, 38% of patients with nonocular GCA, and 5% of patients with non-GCA. MRI had strong diagnostic performance for both any GCA and ocular GCA. Combining MRI with a funduscopic examination reached 100% sensitivity for ocular GCA. MRI enhancement significantly decreased after treatment (P < 0.01). CONCLUSION In GCA, MRI is a sensitive tool that comprehensively evaluates multiple cranial structures, including the orbits, which are the most concerning site of pathology. Orbital enhancement in patients without visual symptoms suggests that MRI may detect at-risk subclinical ocular disease in GCA. MRI scores decreased following treatment, suggesting scores reflect inflammation. Future studies are needed to determine if MRI can identify patients at low risk for blindness who may receive less glucocorticoid therapy.
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Affiliation(s)
| | - Ryan Rebello
- St Joseph's Hospital and McMaster UniversityHamiltonOntarioCanada
| | | | | | - Fang Liu
- University of PennsylvaniaPhiladelphia
| | - Quy Cao
- University of PennsylvaniaPhiladelphia
| | | | | | | | | | | | | | - Rui Liang
- University of PennsylvaniaPhiladelphia
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6
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Romero-Sanchez G, Dabiri M, Mossa-Basha M. Primary Large Vessel Vasculitis: Takayasu Arteritis and Giant Cell Arteritis. Neuroimaging Clin N Am 2024; 34:53-65. [PMID: 37951705 DOI: 10.1016/j.nic.2023.07.002] [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] [Indexed: 11/14/2023]
Abstract
Takayasu arteritis (TA) and Giant cell arteritis (GCA) are large vessel vasculitides, with TA targeting the aorta and its branches, and GCA targeting both large and medium-sized arteries. Early diagnosis of TA and GCA are of great importance, since delayed, inappropriate or no treatment can result in severe and permanent complications. Imaging plays a central role in establishing diagnosis, targeting lesions for confirmational diagnostic biopsy, specifically for GCA, and longitudinal disease evolution. In this article, we discuss imaging diagnosis of large artery vasculitis and the value of different imaging modalities.
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Affiliation(s)
- Griselda Romero-Sanchez
- Department of Radiology, Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran, Textitlan 21 Casa 11, Santa Ursula Xitla, Tlalpan, Mexico City 14420, Mexico
| | - Mona Dabiri
- Department of Radiology, Children's Medical Center, Tehran University of Medical Sciences, Abi Avenue, Dolat St, Tehran 11369, Iran
| | - Mahmud Mossa-Basha
- Department of Radiology, University of Washington School of Medicine, 1959 Northeast Pacific Street, Seattle, WA 98195, USA.
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7
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Bonnan M, Debeugny S. Giant-cell arteritis related strokes: scoping review of mechanisms and rethinking treatment strategy? Front Neurol 2023; 14:1305093. [PMID: 38130834 PMCID: PMC10733536 DOI: 10.3389/fneur.2023.1305093] [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] [Received: 09/30/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
Stroke is a rare and severe complication of giant cell arteritis (GCA). Although early diagnosis and treatment initiation are essential, the mechanism of stroke is often related to vasculitis complicated by arterial stenosis and occlusion. Its recurrence is often attributed to early steroid resistance or late GCA relapse, so immunosuppressive treatment is often reinforced. However, many questions concerning the mechanisms of stroke remain elusive, and no review to date has examined the whole data set concerning GCA-related stroke. We therefore undertook this scoping review. GCA-related stroke does not necessarily display general signs and inflammatory parameters are sometimes normal, so clinicians should observe caution. Ischemic lesions often show patterns predating watershed areas and are associated with stenosis or thrombosis of the respective arteries, which are often bilateral. Lesions predominate in the siphon in the internal carotid arteries, whereas all the vertebral arteries may be involved with a predominance in the V3-V4 segments. Ultrasonography of the cervical arteries may reveal edema of the intima (halo sign), which is highly sensitive and specific of GCA, and precedes stenosis. The brain arteries are spared although very proximal arteritis may rarely occur, if the patient has microstructural anatomical variants. Temporal artery biopsy reveals the combination of mechanisms leading to slit-like stenosis, which involves granulomatous inflammation and intimal hyperplasia. The lumen is sometimes occluded by thrombi (<15%), suggesting that embolic lesions may also occur, although imaging studies have not provided strong evidence for this. Moreover, persistence of intimal hyperplasia might explain persisting arterial stenosis, which may account for delayed stroke occurring in watershed areas. Other possible mechanisms of stroke are also discussed. Overall, GCA-related stroke mainly involves hemodynamic mechanisms. Besides early diagnosis and treatment initiation, future studies could seek to establish specific preventive or curative treatments using angioplasty or targeting intimal proliferation.
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Affiliation(s)
- Mickael Bonnan
- Service de Neurologie, Hôpital Delafontaine, Saint-Denis, France
| | - Stephane Debeugny
- Département d'Information Médicale, Centre Hospitalier de Pau, Pau, France
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8
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Jiang Z, Ji H, Dong J. Temporal artery biopsy for suspected giant cell arteritis: A mini review. Indian J Ophthalmol 2023; 71:3299-3304. [PMID: 37787225 PMCID: PMC10683700 DOI: 10.4103/ijo.ijo_3163_22] [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: 12/03/2022] [Revised: 05/23/2023] [Accepted: 06/16/2023] [Indexed: 10/04/2023] Open
Abstract
Giant cell arteritis (GCA) is a granulomatous inflammation involving medium and large vessels that can lead to serious clinical manifestations associated with tissue ischemia. Temporal artery biopsy (TAB) is currently the gold standard method for the diagnosis of GCA, with a specificity of 100% and a sensitivity of 77%. However, the false-negative rate for TAB ranges from 9% to 61%. False negatives may be related to the timing of biopsy, the length of specimen, and the existence of "skip lesions." We reviewed the relevant evidence for methods to improve the sensitivity and reduce the false-negative rate for TAB. To reduce the false-negative rate for TAB, it is recommended to perform TAB within 1 week of starting corticosteroid therapy. Although there is currently no consensus, we suggest that the temporal artery is cut to a length of 20‒30 mm and to prepare serial pathological sections. It is necessary to attach great importance to patients suspected of having GCA, and complete TAB should be performed as soon as possible while starting corticosteroid therapy promptly. We also discuss the clinical value of non-invasive vascular imaging technologies, such as DUS, CTA, MRA, and 18F-FDG-PET/CT, as auxiliary methods for GCA diagnosis that could partially replace TAB.
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Affiliation(s)
- Zhijian Jiang
- Department of Ophthalmology, Shanghai Xuhui Central Hospital, Shanghai, China
| | - Huiying Ji
- Department of Laboratory, Shanghai Xuhui Central Hospital, Shanghai, China
| | - Jianhong Dong
- Department of Ophthalmology, Shanghai Xuhui Central Hospital, Shanghai, China
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9
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Bosch P, Bond M, Dejaco C, Ponte C, Mackie SL, Falzon L, Schmidt WA, Ramiro S. Imaging in diagnosis, monitoring and outcome prediction of large vessel vasculitis: a systematic literature review and meta-analysis informing the 2023 update of the EULAR recommendations. RMD Open 2023; 9:e003379. [PMID: 37620113 PMCID: PMC10450079 DOI: 10.1136/rmdopen-2023-003379] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/07/2023] [Indexed: 08/26/2023] Open
Abstract
OBJECTIVES To update the evidence on imaging for diagnosis, monitoring and outcome prediction in large vessel vasculitis (LVV) to inform the 2023 update of the European Alliance of Associations for Rheumatology recommendations on imaging in LVV. METHODS Systematic literature review (SLR) (2017-2022) including prospective cohort and cross-sectional studies (>20 participants) on diagnostic, monitoring, outcome prediction and technical aspects of LVV imaging. Diagnostic accuracy data were meta-analysed in combination with data from an earlier (2017) SLR. RESULTS The update retrieved 38 studies, giving a total of 81 studies when combined with the 2017 SLR. For giant cell arteritis (GCA), and taking clinical diagnosis as a reference standard, low risk of bias (RoB) studies yielded pooled sensitivities and specificities (95% CI) of 88% (82% to 92%) and 96% (95% CI 86% to 99%) for ultrasound (n=8 studies), 81% (95% CI 71% to 89%) and 98% (95% CI 89% to 100%) for MRI (n=3) and 76% (95% CI 67% to 83%) and 95% (95% CI 71% to 99%) for fluorodeoxyglucose positron emission tomography (FDG-PET, n=4), respectively. Compared with studies assessing cranial arteries only, low RoB studies with ultrasound assessing both cranial and extracranial arteries revealed a higher sensitivity (93% (95% CI 88% to 96%) vs 80% (95% CI 71% to 87%)) with comparable specificity (94% (95% CI 83% to 98%) vs 97% (95% CI 71% to 100%)). No new studies on diagnostic imaging for Takayasu arteritis (TAK) were found. Some monitoring studies in GCA or TAK reported associations of imaging with clinical signs of inflammation. No evidence was found to determine whether imaging severity might predict worse clinical outcomes. CONCLUSION Ultrasound, MRI and FDG-PET revealed a good performance for the diagnosis of GCA. Cranial and extracranial vascular ultrasound had a higher pooled sensitivity with similar specificity compared with limited cranial ultrasound.
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Affiliation(s)
- Philipp Bosch
- Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria
| | - Milena Bond
- Department of Rheumatology, Hospital of Bruneck (ASAA-SABES), Teaching Hospital of the Paracelsius Medical University, Brunico, Italy
| | - Christian Dejaco
- Department of Rheumatology and Immunology, Medical University of Graz, Graz, Austria
- Department of Rheumatology, Hospital of Bruneck (ASAA-SABES), Teaching Hospital of the Paracelsius Medical University, Brunico, Italy
| | - Cristina Ponte
- Rheumatology Research Unit, Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
- Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar de Lisboa Norte, EPE, Lisbon, Portugal
| | - Sarah Louise Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Louise Falzon
- Health Economics and Decision Science, The University of Sheffield, Sheffield, UK
| | - Wolfgang A Schmidt
- Department of Rheumatology, Immanuel Krankenhaus Berlin, Medical Centre for Rheumatology Berlin-Buch, Berlin, Germany
| | - Sofia Ramiro
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Rheumatology, Zuyderland Medical Center, Heerlen, The Netherlands
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10
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Nassarmadji K, Vanjak A, Bourdin V, Champion K, Burlacu R, Mouly S, Sène D, Comarmond C. 18-Fluorodeoxyglucose positron emission tomography/computed tomography for large vessel vasculitis in clinical practice. Front Med (Lausanne) 2023; 10:1103752. [PMID: 36744139 PMCID: PMC9892645 DOI: 10.3389/fmed.2023.1103752] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 01/04/2023] [Indexed: 01/20/2023] Open
Abstract
Diagnosis, prognostic assessment, and monitoring disease activity in patients with large vessel vasculitis (LVV) can be challenging. Early recognition of LVV and treatment adaptation is essential because vascular complications (aneurysm, dilatations, ischemic complications) or treatment related side effects can occur frequently in these patients. 18-fluorodeoxyglucose positron emission tomography/computed tomography (2-[18F]FDG-PET/CT) is increasingly used to diagnose, follow, and evaluate treatment response in LVV. In this review, we aimed to summarize the current evidence on the value of 2-[18F]FDG-PET/CT for diagnosis, follow, and treatment monitoring in LVV.
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11
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Farina N, Tomelleri A, Campochiaro C, Dagna L. Giant cell arteritis: Update on clinical manifestations, diagnosis, and management. Eur J Intern Med 2023; 107:17-26. [PMID: 36344353 DOI: 10.1016/j.ejim.2022.10.025] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/26/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022]
Abstract
Giant cell arteritis (GCA) is the most common vasculitis affecting people older than 50 years. The last decades have shed new light on the clinical paradigm of this condition, expanding its spectrum beyond cranial vessel inflammation. GCA can be now considered a multifaceted vasculitic syndrome encompassing inflammation of cranial and extra-cranial arteries and girdles, isolated or combined. Such heterogeneity often leads to diagnostic delays and increases the likelihood of acute and chronic GCA-related damage. On the other hand, the approach to suspected GCA patients has been revolutionized by the introduction of vascular ultrasound which allows a rapid, cost-effective, and non-invasive GCA diagnosis. Likewise, the use of tocilizumab is now part of the therapeutic algorithm of GCA and ensures a satisfactory disease control even in steroid-refractory patients. Nonetheless, some aspects of GCA still need to be clarified, including the clinical correlation of different histological patterns, and the prevention of long-term vascular complications. This narrative review depicts the diagnostic and therapeutic aspects of GCA most relevant in clinical practice, with a focus on clinical updates and novelties introduced over the last decade.
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Affiliation(s)
- Nicola Farina
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele, via Olgettina 60, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele, via Olgettina 60, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy.
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele, via Olgettina 60, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele, via Olgettina 60, Milan, Italy; Vita-Salute San Raffaele University, Milan, Italy
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12
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Capaccione KM, Valiplackal JP, Huang A, Roa T, Fruauff A, Liou C, Kim E, Khurana S, Maher M, Ma H, Ngyuen P, Mak S, Dumeer S, Lala S, D'souza B, Laifer-Narin S, Desperito E, Ruzal-Shapiro C, Salvatore MM. Checkpoint Inhibitor Immune-Related Adverse Events: A Multimodality Pictorial Review. Acad Radiol 2022; 29:1869-1884. [PMID: 35382975 DOI: 10.1016/j.acra.2022.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/02/2022] [Accepted: 03/04/2022] [Indexed: 02/07/2023]
Abstract
Cancer immunotherapies are drugs that modulate the body's own immune system as an anticancer strategy. Checkpoint inhibitor immunotherapies interfere with cell surface binding proteins that function to promote self-recognition and tolerance, ultimately leading to upregulation of the immune response. Given the striking success of these agents in early trials in melanoma and lung cancer, they have now been studied in many types of cancer and have become a pillar of anticancer therapy for many tumor types. However, abundant upregulation results in a new class of side effects, known as immune-related adverse events (IRAEs). It is critical for the practicing radiologist to be able to recognize these events to best contribute to care for patients on checkpoint inhibitor immunotherapy. Here, we provide a comprehensive system-based review of immune-related adverse events and associated imaging findings. Further, we detail the best imaging modalities for each as well as describe problem solving modalities. Given that IRAEs can be subclinical before becoming clinically apparent, radiologists may be the first provider to recognize them, providing an opportunity for early treatment. Awareness of IRAEs and how to best image them will prepare radiologists to make a meaningful contribution to patient care as part of the clinical team.
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Affiliation(s)
- Kathleen M Capaccione
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032.
| | - Jacienta P Valiplackal
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Alice Huang
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Tina Roa
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Alana Fruauff
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Connie Liou
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Eleanor Kim
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sakshi Khurana
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Mary Maher
- Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Hong Ma
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Pamela Ngyuen
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Serena Mak
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Shifali Dumeer
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sonali Lala
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Belinda D'souza
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Sherelle Laifer-Narin
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Elise Desperito
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Carrie Ruzal-Shapiro
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
| | - Mary M Salvatore
- Department of Radiology, Columbia University Irving Medical Center, 622 W 168(th) Street, New York, New York, 10032
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13
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Dentel A, Clavel G, Savatovsky J, Vignal C, Senè T, Charbonneau F, Zuber K, Lecler A, Hage R. Use of Retinal Angiography and MRI in the Diagnosis of Giant Cell Arteritis With Early Ophthalmic Manifestations. J Neuroophthalmol 2022; 42:218-225. [PMID: 35051984 DOI: 10.1097/wno.0000000000001517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Giant cell arteritis (GCA) is a vasculitis often revealed by visual signs. Diagnosis is challenging and urgent. Retinal angiography (RA) and MRI allow effective diagnosis. We compared those and proposed an imaging-based approach to diagnose GCA in ophthalmological practice. METHODS We conducted a retrospective study based on the data collected from patients suspected to have GCA on ophthalmological findings. Fluorescein (FA) and indocyanine green (ICG) RAs and MRI were performed and compared with final diagnosis. RESULTS Among the 41 patients included, 25 were diagnosed with GCA. Sensitivities and specificities of FA and ICG were not different. MRI showed a higher sensitivity and specificity. The approach consisting in performing RA followed by MRI provided a better accuracy. CONCLUSION Our study shows that RA can be supplemented by MRI in a specialized center to provide the most accurate diagnosis in GCA revealed by visual signs.
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Affiliation(s)
- Alexandre Dentel
- Department of Ophthalmology (AD, CV, RH), Foundation Adolphe de Rothschild Hospital, Paris, France; Department of Internal Medicine (GC, TS), Foundation Adolphe de Rothschild Hospital, Paris, France; Department of Neuroradiology (JS, FC, AL), Foundation Adolphe de Rothschild Hospital, Paris, France ; and Department of Clinical Research (KZ), Foundation Adolphe de Rothschild Hospital, Paris, France
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14
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7T MRI for Intracranial Vessel Wall Lesions and Its Associated Neurological Disorders: A Systematic Review. Brain Sci 2022; 12:brainsci12050528. [PMID: 35624915 PMCID: PMC9139315 DOI: 10.3390/brainsci12050528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/16/2022] [Accepted: 04/20/2022] [Indexed: 11/24/2022] Open
Abstract
Intracranial vessel wall lesions are involved in a variety of neurological diseases. The advanced technique 7T MRI provides greater efficacy in the diagnosis of the pathology changes in the vessel wall and helps to identify potential subtle lesions. The purpose of this literature review was to systematically describe and evaluate the existing literature focusing on the use of 7T MRI in the detection and characterization of intracranial vessel wall lesions and their associated neurological disorders, to highlight the current knowledge gaps, and to formulate a framework to guide future applications and investigations. We systematically reviewed the existing articles up to July 2021, seeking the studies that assessed intracranial vessel wall lesions and their associated neurological disorders using 7T MRI. The literature search provided 12 studies that met the inclusion criteria. The most common intracranial vessel wall lesions were changes related to intracranial atherosclerosis (n = 8) and aneurysms (n = 4), such as intracranial atherosclerosis burden and aneurysm wall enhancement. The associated neurological disorders included aneurysms, ischemic stroke or TIA, small vessel disease, cognitive decline, and extracranial atherosclerosis. No paper studied the use of 7T MRI for investigating vessel wall conditions such as moyamoya disease, small vessel disease, or neurological disorders related to central nervous vasculitis. In conclusion, the novel 7T MRI enables the identification of a wider spectrum of subtle changes and associations. Future research on cerebral vascular diseases other than intracranial atherosclerosis and aneurysms may also benefit from 7T MRI.
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15
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El Chami S, Springer JM. Update on the Treatment of Giant Cell Arteritis and Polymyalgia Rheumatica. Rheum Dis Clin North Am 2022; 48:493-506. [PMID: 35400374 DOI: 10.1016/j.rdc.2022.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are considered 2 diseases on the same spectrum due to their many underlying similarities. In recent years, both diseases have witnessed both diagnostic and treatment advances, which shaped the way we manage them. In this article, the authors focus on different diagnostic modalities in GCA as well as the presence of different clinical phenotypes and the role of screening for aortic involvement. The authors also discuss traditional treatments and the role of evolving steroid-sparing agents in the management of both GCA and PMR.
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Affiliation(s)
- Sarah El Chami
- The University of Kansas Health System, 4000 Cambridge Street, MS 2026, Kansas City, KS 66160, USA
| | - Jason M Springer
- Vanderbilt University Medical Center 1161 21st Avenue South, T-3113 Medical Center North Nashville, TN 37232-2681, USA.
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16
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Ughi N, Padoan R, Crotti C, Sciascia S, Carrara G, Zanetti A, Rozza D, Monti S, Camellino D, Muratore F, Emmi G, Quartuccio L, Morbelli S, El Aoufy K, Tonolo S, Caporali R, De Vita S, Salvarani C, Cimmino M. The Italian Society of Rheumatology clinical practice guidelines for the management of large vessel vasculitis. Reumatismo 2022; 73. [DOI: 10.4081/reumatismo.2021.1470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 01/24/2022] [Indexed: 11/23/2022] Open
Abstract
Objective: Since of the last publication of last recommendations on primary large-vessel vasculitis (LVV) endorsed by the Italian Society of Rheumatology (SIR) in 2012, new evidence emerged regarding the diagnosis and the treatment with conventional and biologic immunosuppressive drugs. The associated potential change of clinical care supported the need to update the original recommendations. Methods: Using the grading of recommendations assessment, development and evaluation (GRADE)-ADOLOPMENT framework, a systematic literature review was performed to update the evidence supporting the European Alliance of Associations for Rheumatology (EULAR) guidelines on LVV as reference. A multidisciplinary panel of 12 expert clinicians, a trained nurse, and a patients’ representative discussed the recommendation in cooperation with an Evidence Review Team. Sixty-one stakeholders were consulted to externally review and rate the recommendations. Results: Twelve recommendations were formulated. A suspected diagnosis of LVV should be confirmed by imaging or histology. In active GCA or TAK, the prompt commencement of high dose of oral glucocorticoids (40-60 mg prednisone-equivalent per day) is strongly recommended to induce clinical remission. In selected patients with GCA (e.g., refractory or relapsing disease or patients at risk of glucocorticoid related adverse effects) the use of an adjunctive therapy (tocilizumab or methotrexate) is recommended. In all patients diagnosed with TAK, adjunctive therapies, such as conventional synthetic or biological immunosuppressants, should be given in combination with glucocorticoids. Conclusions: The new set of SIR recommendations was formulated in order to provide a guidance on both diagnosis and treatment of patients suspected of or with a definite diagnosis of LVV.
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17
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Validity of high resolution magnetic resonance imaging in detecting giant cell arteritis: a meta-analysis. Eur Radiol 2022; 32:3541-3552. [PMID: 35015125 DOI: 10.1007/s00330-021-08413-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 10/05/2021] [Accepted: 10/13/2021] [Indexed: 11/04/2022]
Abstract
OBJECTIVES This study was designed to evaluate the performance of high-resolution magnetic resonance imaging (HR-MRI) in detecting giant cell arteritis (GCA), evaluate superficial extracranial artery and other MRI abnormalities, and compare three-dimensional (3D) and two-dimensional (2D) techniques. METHODS PubMed, Web of Science, and Cochrane Library were screened up to March 7, 2021, and further selection was performed according to the eligibility criteria. Quality Assessment of Diagnostic Accuracy Studies-2 was used for quality assessment, and heterogeneity assessment and statistical calculations were also performed. RESULTS In total, 1851 records were retrieved from online databases, and 15 studies were finally included. Regarding the performance of HR-MRI, the superficial extracranial artery had 75% sensitivity and 89% specificity, respectively, with an area under the receiver operating characteristic curve (AUC) of 0.91. Positive and negative post-test possibilities were 86% and 20%, respectively, with clinical diagnosis as reference. When referenced with temporal artery biopsy, the sensitivity was 91%, specificity was 78%, AUC was 0.92, and positive and negative post-test possibilities were 78% and 10%, respectively. 3D HR-MRI and 2D HR-MRI had 70% and 72% sensitivity, respectively, and 91% and 84% specificity, respectively. CONCLUSIONS HR-MRI is a valuable imaging modality for GCA diagnosis. It provided high accuracy in the diagnosis of GCA and played a potential role in identifying GCA-related ischemic optic neuropathy. 3D HR-MRI had better specificity than 2D HR-MRI. KEY POINTS HR-MRI helps clinicians to diagnose GCA. Superficial extracranial arteries and other MRI abnormalities can be assessed with HR-MRI. HR-MRI can help in assessing GCA-related optic neuropathy.
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18
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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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19
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Tashiro T, Tsujimoto A, Nakamura N. [Ischemic optic neuropathy despite pulse methylprednisolone therapy in a giant cell arteritis patient with perineural optic nerve enhancement]. Rinsho Shinkeigaku 2021; 61:851-855. [PMID: 34789629 DOI: 10.5692/clinicalneurol.cn-001643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A 76-year-old woman with a 1-month history of headache, jaw claudication, scalp tenderness, and blurred vision was admitted to our hospital. Erythrocyte sedimentation rate was highly elevated. Brain MRI showed marked perineural optic nerve enhancement and superficial temporal artery enhancement bilaterally. Neuro-ophthalmic examination detected left dominant decline in critical fusion frequency whereas visual acuity, visual fields, and ophthalmoscopy were normal. Intravenous pulse methylprednisolone was administered for 3 days to treat suspected giant cell arteritis (GCA); however, visual acuity in the left eye declined and horizontal hemianopia developed. Ophthalmoscopy revealed pallid optic disc edema on the left. Histopathologic examination of a right temporal artery biopsy specimen showed intimal thickening, mild mural inflammation consisting predominantly of lymphocytes with occasional giant cells, and focal disruption of the internal elastic lamina, consistent with GCA. Perineural optic nerve enhancement on contrast-enhanced MRI may be a valuable clue for diagnosing ischemic optic neuropathy and may indicate the need for urgent treatment.
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Affiliation(s)
- Takumi Tashiro
- Department of Neurology, Japan Community Healthcare Organization Kyushu Hospital
| | - Atsushi Tsujimoto
- Department of Neurology, Japan Community Healthcare Organization Kyushu Hospital
| | - Norimichi Nakamura
- Department of Neurology, Japan Community Healthcare Organization Kyushu Hospital
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20
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Mossa-Basha M, Zhu C, Wu L. Vessel Wall MR Imaging in the Pediatric Head and Neck. Magn Reson Imaging Clin N Am 2021; 29:595-604. [PMID: 34717847 DOI: 10.1016/j.mric.2021.06.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Vessel wall MR imaging (VWI) is a technique that progressively has gained traction in clinical diagnostic applications for evaluation of intracranial and extracranial vasculopathies, with increasing use in pediatric populations. The technique has shown promise in detection, differentiation, and characterization of both inflammatory and noninflammatory vasculopathies. In this article, optimal techniques for intracranial and extracranial VWI as well as applications and value for pediatric vascular disease evaluation are discussed.
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Affiliation(s)
- Mahmud Mossa-Basha
- Department of Radiology, University of Washington, 1959 NE Pacific Street, Seattle, WA 98195, USA.
| | - Chengcheng Zhu
- Department of Radiology, University of Washington, 325 9th Avenue, Seattle, WA 98104, USA
| | - Lei Wu
- Department of Radiology, University of Washington, 1660 South Columbian Way, Seattle, WA 98108, USA
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21
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Lecler A, Hage R, Charbonneau F, Vignal C, Sené T, Picard H, Leturcq T, Zuber K, Belangé G, Affortit A, Sadik JC, Savatovsky J, Clavel G. Validation of a multimodal algorithm for diagnosing giant cell arteritis with imaging. Diagn Interv Imaging 2021; 103:103-110. [PMID: 34663548 DOI: 10.1016/j.diii.2021.09.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE The purpose of this study was to identify which combination of imaging modalities should be used to obtain the best diagnostic performance for the non-invasive diagnosis of giant cell arteritis (GCA). MATERIALS AND METHODS This IRB-approved prospective single-center study enrolled participants presenting with a suspected diagnosis of GCA from December 2014 to October 2017. Participants underwent high-resolution 3T magnetic resonance imaging (MRI), temporal and extra-cranial arteries ultrasound and retinal angiography (RA), prior to temporal artery biopsy (TAB). Diagnostic accuracy of each imaging modality alone, then a combination of several imaging modalities, was evaluated. Several algorithms were constructed to test optimal combinations using McNemar test. RESULTS Forty-five participants (24 women, 21 men) with mean age of 75.4 ± 16 (SD) years (range: 59-94 years) were enrolled; of these 43/45 (96%) had ophthalmological symptoms. Diagnosis of GCA was confirmed in 25/45 (56%) patients. Sensitivity and specificity of MRI, ultrasound and RA alone were 100% (25/25; 95% CI: 86-100) and 86% (19/22; 95% CI: 65-97), 88% (22/25; 95% CI: 69-97) and 84% (16/19; 95% CI: 60-97), 94% (15/16; 95% CI: 70-100) and 74% (14/19; 95% CI: 49-91), respectively. Sensitivity, specificity, positive predictive and negative predictive values ranged from 95 to 100% (95% CI: 77-100), 67 to 100% (95% CI: 38-100), 81 to 100% (95% CI: 61-100) and 91 to 100% (95% CI: 59-100) when combining several imaging tests, respectively. The diagnostic algorithm with the overall best diagnostic performance was the one starting with MRI, followed either by ultrasound or RA, yielding 100% sensitivity (22/22; 95% CI: 85-100%) 100% (15/15; 95% CI: 78-100) and 100% accuracy (37/37; 95% CI: 91-100). CONCLUSION The use of MRI as the first imaging examination followed by either ultrasound or RA reaches high degrees of performance for the diagnosis of GCA and is recommended in daily practice.
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Affiliation(s)
- Augustin Lecler
- Department of Radiology, Rothschild Hospital Foundation, 75019 Paris, France.
| | - Rabih Hage
- Department of Ophthalmology, Rothschild Hospital Foundation, 75019 Paris, France
| | | | - Catherine Vignal
- Department of Ophthalmology, Rothschild Hospital Foundation, 75019 Paris, France
| | - Thomas Sené
- Department of Internal Medicine, Rothschild Hospital Foundation, 75019 Paris, France
| | - Hervé Picard
- Clinical Research Unit, Rothschild Hospital Foundation, 75019 Paris, France
| | - Tifenn Leturcq
- Department of Internal Medicine, Rothschild Hospital Foundation, 75019 Paris, France
| | - Kevin Zuber
- Clinical Research Unit, Rothschild Hospital Foundation, 75019 Paris, France
| | - Georges Belangé
- Department of Internal Medicine, Rothschild Hospital Foundation, 75019 Paris, France
| | - Aude Affortit
- Department of Ophthalmology, Rothschild Hospital Foundation, 75019 Paris, France
| | - Jean-Claude Sadik
- Department of Radiology, Rothschild Hospital Foundation, 75019 Paris, France
| | - Julien Savatovsky
- Department of Radiology, Rothschild Hospital Foundation, 75019 Paris, France
| | - Gaëlle Clavel
- Department of Internal Medicine, Rothschild Hospital Foundation, 75019 Paris, France
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22
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Imaging Tests in the Early Diagnosis of Giant Cell Arteritis. J Clin Med 2021; 10:jcm10163704. [PMID: 34442002 PMCID: PMC8397068 DOI: 10.3390/jcm10163704] [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] [Received: 06/27/2021] [Revised: 08/06/2021] [Accepted: 08/17/2021] [Indexed: 12/23/2022] Open
Abstract
Early recognition of giant cell arteritis (GCA) is crucial to avoid the development of ischemic vascular complications, such as blindness. The classic approach to making the diagnosis of GCA is based on a positive temporal artery biopsy, which is among the criteria proposed by the American College of Rheumatology (ACR) in 1990 to classify a patient as having GCA. However, imaging techniques, particularly ultrasound (US) of the temporal arteries, are increasingly being considered as an alternative for the diagnosis of GCA. Recent recommendations from the European League Against Rheumatism (EULAR) for the use of imaging techniques for large vessel vasculitis (LVV) included US as the first imaging option for the diagnosis of GCA. Furthermore, although the ACR classification criteria are useful in identifying patients with the classic cranial pattern of GCA, they are often inadequate in identifying GCA patients who have the extracranial phenotype of LVV. In this sense, the advent of other imaging techniques, such as magnetic resonance imaging (MRI), computed tomography (CT), and positron emission tomography (PET)/CT, has made it possible to detect the presence of extracranial involvement of the LVV in patients with GCA presenting as refractory rheumatic polymyalgia without cranial ischemic manifestations. Imaging techniques have been the key elements in redefining the diagnostic work-up of GCA. US is currently considered the main imaging modality to improve the early diagnosis of GCA.
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23
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Maz M, Chung SA, Abril A, Langford CA, Gorelik M, Guyatt G, Archer AM, Conn DL, Full KA, Grayson PC, Ibarra MF, Imundo LF, Kim S, Merkel PA, Rhee RL, Seo P, Stone JH, Sule S, Sundel RP, Vitobaldi OI, Warner A, Byram K, Dua AB, Husainat N, James KE, Kalot MA, Lin YC, Springer JM, Turgunbaev M, Villa-Forte A, Turner AS, Mustafa RA. 2021 American College of Rheumatology/Vasculitis Foundation Guideline for the Management of Giant Cell Arteritis and Takayasu Arteritis. Arthritis Rheumatol 2021; 73:1349-1365. [PMID: 34235884 DOI: 10.1002/art.41774] [Citation(s) in RCA: 214] [Impact Index Per Article: 71.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/24/2021] [Accepted: 04/13/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To provide evidence-based recommendations and expert guidance for the management of giant cell arteritis (GCA) and Takayasu arteritis (TAK) as exemplars of large vessel vasculitis. METHODS Clinical questions regarding diagnostic testing, treatment, and management were developed in the population, intervention, comparator, and outcome (PICO) format for GCA and TAK (27 for GCA, 27 for TAK). Systematic literature reviews were conducted for each PICO question. The Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. Recommendations were developed by the Voting Panel, comprising adult and pediatric rheumatologists and patients. Each recommendation required ≥70% consensus among the Voting Panel. RESULTS We present 22 recommendations and 2 ungraded position statements for GCA, and 20 recommendations and 1 ungraded position statement for TAK. These recommendations and statements address clinical questions relating to the use of diagnostic testing, including imaging, treatments, and surgical interventions in GCA and TAK. Recommendations for GCA include support for the use of glucocorticoid-sparing immunosuppressive agents and the use of imaging to identify large vessel involvement. Recommendations for TAK include the use of nonglucocorticoid immunosuppressive agents with glucocorticoids as initial therapy. There were only 2 strong recommendations; the remaining recommendations were conditional due to the low quality of evidence available for most PICO questions. CONCLUSION These recommendations provide guidance regarding the evaluation and management of patients with GCA and TAK, including diagnostic strategies, use of pharmacologic agents, and surgical interventions.
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Affiliation(s)
- Mehrdad Maz
- University of Kansas Medical Center, Kansas City
| | | | | | | | | | | | | | | | | | - Peter C Grayson
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, Maryland
| | | | | | - Susan Kim
- University of California, San Francisco
| | | | | | - Philip Seo
- Johns Hopkins University, Baltimore, Maryland
| | | | | | | | | | - Ann Warner
- Saint Luke's Health System, Kansas City, Missouri
| | | | | | | | | | | | | | | | | | | | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
| | - Reem A Mustafa
- University of Kansas Medical Center, Kansas City, and McMaster University, Hamilton, Ontario, Canada
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24
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Maz M, Chung SA, Abril A, Langford CA, Gorelik M, Guyatt G, Archer AM, Conn DL, Full KA, Grayson PC, Ibarra MF, Imundo LF, Kim S, Merkel PA, Rhee RL, Seo P, Stone JH, Sule S, Sundel RP, Vitobaldi OI, Warner A, Byram K, Dua AB, Husainat N, James KE, Kalot MA, Lin YC, Springer JM, Turgunbaev M, Villa-Forte A, Turner AS, Mustafa RA. 2021 American College of Rheumatology/Vasculitis Foundation Guideline for the Management of Giant Cell Arteritis and Takayasu Arteritis. Arthritis Care Res (Hoboken) 2021; 73:1071-1087. [PMID: 34235871 DOI: 10.1002/acr.24632] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/24/2021] [Accepted: 04/13/2021] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To provide evidence-based recommendations and expert guidance for the management of giant cell arteritis (GCA) and Takayasu arteritis (TAK) as exemplars of large vessel vasculitis. METHODS Clinical questions regarding diagnostic testing, treatment, and management were developed in the population, intervention, comparator, and outcome (PICO) format for GCA and TAK (27 for GCA, 27 for TAK). Systematic literature reviews were conducted for each PICO question. The Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. Recommendations were developed by the Voting Panel, comprising adult and pediatric rheumatologists and patients. Each recommendation required ≥70% consensus among the Voting Panel. RESULTS We present 22 recommendations and 2 ungraded position statements for GCA, and 20 recommendations and 1 ungraded position statement for TAK. These recommendations and statements address clinical questions relating to the use of diagnostic testing, including imaging, treatments, and surgical interventions in GCA and TAK. Recommendations for GCA include support for the use of glucocorticoid-sparing immunosuppressive agents and the use of imaging to identify large vessel involvement. Recommendations for TAK include the use of nonglucocorticoid immunosuppressive agents with glucocorticoids as initial therapy. There were only 2 strong recommendations; the remaining recommendations were conditional due to the low quality of evidence available for most PICO questions. CONCLUSION These recommendations provide guidance regarding the evaluation and management of patients with GCA and TAK, including diagnostic strategies, use of pharmacologic agents, and surgical interventions.
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Affiliation(s)
- Mehrdad Maz
- University of Kansas Medical Center, Kansas City
| | | | | | | | | | | | | | | | | | - Peter C Grayson
- National Institute of Arthritis and Musculoskeletal and Skin Diseases, NIH, Bethesda, Maryland
| | | | | | - Susan Kim
- University of California, San Francisco
| | | | | | - Philip Seo
- Johns Hopkins University, Baltimore, Maryland
| | | | | | | | | | - Ann Warner
- Saint Luke's Health System, Kansas City, Missouri
| | | | | | | | | | | | | | | | | | | | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
| | - Reem A Mustafa
- University of Kansas Medical Center, Kansas City, and McMaster University, Hamilton, Ontario, Canada
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Arnett N, Pavlou A, Burke MP, Cucchiara BL, Rhee RL, Song JW. Vessel wall MR imaging of central nervous system vasculitis: a systematic review. Neuroradiology 2021; 64:43-58. [PMID: 33938989 DOI: 10.1007/s00234-021-02724-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 04/21/2021] [Indexed: 02/06/2023]
Abstract
PURPOSE Beyond vessel wall enhancement, little is understood about vessel wall MR imaging (VW-MRI) features of vasculitis affecting the central nervous system (CNS). We reviewed vessel wall MR imaging patterns of inflammatory versus infectious vasculitis and also compared imaging patterns for intracranial versus extracranial arteries of the head and neck. METHODS Studies reporting vasculitis of the CNS/head and neck and included MR imaging descriptions of vessel wall features were identified by searching PubMed, Scopus, Cochrane, Web of Science, and EMBASE up to June 10, 2020. From 6065 publications, 115 met the inclusion criteria. Data on study characteristics, vasculitis type, MR details, and VW-MRI descriptions were extracted. RESULTS Studies used VW-MRI for inflammatory (64%), infectious (17%), or both inflammatory and infectious vasculitides (19%). Vasculitis affecting intracranial versus extracranial arteries were reported in 58% and 39% of studies, respectively. Commonly reported VW-MRI features were vessel wall enhancement (89%), thickening (72%), edema (10%), and perivascular enhancement (16%). Inflammatory vasculitides affecting the intracranial arteries were less frequently reported to have vessel wall thickening (p = 0.006) and perivascular enhancement (p = 0.001) than extracranial arteries. Varicella zoster/herpes simplex vasculitis (VZV/HSV, 45%) and primary angiitis of the CNS (PACNS, 22%) were the most commonly reported CNS infectious and inflammatory vasculitides, respectively. Patients with VZV/HSV vasculitis more frequently showed decreased or resolution of vessel wall enhancement after therapy compared to PACNS (89% versus 59%). CONCLUSIONS To establish imaging biomarkers of vessel wall inflammation in the CNS, VW-MRI features of vasculitis accounting for disease mechanism and anatomy should be better understood.
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Affiliation(s)
- Nathan Arnett
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Athanasios Pavlou
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA, 19104, USA
| | - Morgan P Burke
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA, 19104, USA
| | - Brett L Cucchiara
- Department of Neurology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Rennie L Rhee
- Department of Rheumatology, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
| | - Jae W Song
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce Street, Philadelphia, PA, 19104, USA.
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Cherayil NR, Tamhankar MA. Neuro-Ophthalmology for Internists. Med Clin North Am 2021; 105:511-529. [PMID: 33926644 DOI: 10.1016/j.mcna.2021.01.005] [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] [Indexed: 10/21/2022]
Abstract
Neuro-ophthalmology is the study of the neurologic underpinnings of vision and includes a fascinating variety of disorders that span the broad spectrum of ophthalmic and neurologic disease. This subspecialty relies heavily on accurate neuroanatomic localization and examination. This article discusses neuro-ophthalmic complaints that frequently present to the internist, including acute vision loss, double vision, and unequal pupils. It focuses on pertinent clinical features of the most common causes of these chief complaints and additionally highlights salient points of history, diagnosis, examination, and management with special emphasis on the signs and symptoms that should prompt expedited evaluation.
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Affiliation(s)
- Neena R Cherayil
- Department of Neurology, Northwestern University, 259 E. Erie St, Ste 1520, Chicago, IL 60611, USA; Department of Ophthalmology, Northwestern University, Chicago, IL, USA.
| | - Madhura A Tamhankar
- Department of Ophthalmology, University of Pennsylvania, 51 N 39th St, Philadelphia, PA 19104, USA
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27
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Kikumoto M, Aoki S, Shiga Y, Kinoshita N, Nezu T, Ueno H, Arihiro K, Maruyama H. Giant Cell Arteritis with Internal Carotid Artery Occlusion in the Absence of Typical Clinical Features. Intern Med 2021; 60:1293-1297. [PMID: 33229803 PMCID: PMC8112973 DOI: 10.2169/internalmedicine.5592-20] [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] [Indexed: 11/06/2022] Open
Abstract
A 65-year-old man presented with a slight headache and transient visual disturbance. Magnetic resonance imaging (MRI) revealed occlusion of the left internal carotid artery (ICA) and acute brain infarctions in both hemispheres, and a blood examination indicated inflammation. Gadolinium enhancement was observed in the walls of the temporal arteries and ICAs. After we diagnosed giant cell arteritis (GCA) by a temporal artery biopsy, aspirin and corticosteroids were administered. The typical symptoms of GCA, such as jaw claudication and temporal artery tenderness, were absent during the entire clinical course, and the findings of contrast-enhanced MRI contributed to the diagnosis.
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Affiliation(s)
- Mai Kikumoto
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
| | - Shiro Aoki
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
| | - Yuji Shiga
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
| | - Naoto Kinoshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
- Department of Neurology, Hiroshima Prefectural Hospital, Japan
| | - Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
| | - Hiroki Ueno
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
| | - Koji Arihiro
- Department of Anatomical Pathology, Hiroshima University Hospital, Japan
| | - Hirofumi Maruyama
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University, Graduate School of Biomedical and Health Sciences, Japan
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Dua AB, Husainat NM, Kalot MA, Byram K, Springer JM, James KE, Chang Lin Y, Turgunbaev M, Villa-Forte A, Abril A, Langford C, Maz M, Chung SA, Mustafa RA. Giant Cell Arteritis: A Systematic Review and Meta-Analysis of Test Accuracy and Benefits and Harms of Common Treatments. ACR Open Rheumatol 2021; 3:429-441. [PMID: 33811481 PMCID: PMC8280815 DOI: 10.1002/acr2.11226] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 11/25/2020] [Indexed: 01/31/2023] Open
Abstract
This systematic review compares treatment options for patients with giant cell arteritis (GCA) and evaluates the test accuracy of studies used in diagnosing and monitoring GCA. These studies were used to inform evidence-based recommendations for the American College of Rheumatology (ACR)/Vasculitis Foundation (VF) vasculitis management guidelines. A systematic review and search of articles in English in Ovid Medline, PubMed, Embase, and the Cochrane Library was conducted. Articles were screened for suitability, and studies presenting the highest level of evidence were given preference. Three hundred ninety-nine full-text articles addressing GCA questions were reviewed to inform 27 Population, Intervention, Comparison, and Outcome questions. No benefit was found with intravenous glucocorticoids (GCs) compared with high-dose oral GCs in patients with cranial ischemic symptoms (27.4% vs 12.3%; odds ratio [OR] 2.39 [95% confidence interval (CI) 0.75-7.62], [very low certainty of evidence]). Weekly tocilizumab with a 26-week GC taper was superior to a 52-week GC taper in patients achieving remission (risk ratio 4.00 [95% CI 1.97-8.12], [low certainty of evidence]). Non-GC immunosuppressive therapies with GCs compared with GCs alone showed no statistically significant in relapse at 1 year (OR 0.87 [95% CI 0.73-1.04], [moderate certainty of evidence]) or serious adverse events (OR 0.81 [95% CI 0.54-1.20]; [moderate certainty of evidence]). Temporal artery biopsy has a sensitivity of 61% (95% CI 38%-79%) and a specificity of 98% (95% CI 95%-99%) in patients with a clinical diagnosis of suspected GCA. This comprehensive systematic review synthesizes and evaluates the benefits and harms of different treatment options and the accuracy of commonly used tests for the diagnosis and monitoring of GCA.
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Affiliation(s)
- Anisha B Dua
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | | | - Kevin Byram
- Vanderbilt University Medical Center, Nashville, Tennessee
| | | | | | | | | | | | | | | | - Mehrdad Maz
- University of Kansas Medical Center, Kansas City
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Jang JH, Kim ES, Lee JY. Temporal Arteritis with Diagnostic Brain Magnetic Resonance Imaging. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2021. [DOI: 10.3341/jkos.2021.62.3.419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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30
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GCA: Better ✓check for third cranial nerve involvement! Eur Radiol 2021; 31:4470-4471. [PMID: 33713170 PMCID: PMC8213554 DOI: 10.1007/s00330-021-07739-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 02/02/2021] [Indexed: 11/14/2022]
Abstract
• The intriguing “Check Mark Sign” suggests 3rd cranial nerve involvement in GCA.
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31
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El Chami S, Springer JM. Update on the Treatment of Giant Cell Arteritis and Polymyalgia Rheumatica. Med Clin North Am 2021; 105:311-324. [PMID: 33589105 DOI: 10.1016/j.mcna.2020.09.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) are considered 2 diseases on the same spectrum due to their many underlying similarities. In recent years, both diseases have witnessed both diagnostic and treatment advances, which shaped the way we manage them. In this article, the authors focus on different diagnostic modalities in GCA as well as the presence of different clinical phenotypes and the role of screening for aortic involvement. The authors also discuss traditional treatments and the role of evolving steroid-sparing agents in the management of both GCA and PMR.
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Affiliation(s)
- Sarah El Chami
- The University of Kansas Health System, 4000 Cambridge Street, MS 2026, Kansas City, KS 66160, USA
| | - Jason M Springer
- Vanderbilt University Medical Center 1161 21st Avenue South, T-3113 Medical Center North Nashville, TN 37232-2681, USA.
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High-resolution MRI demonstrates signal abnormalities of the 3rd cranial nerve in giant cell arteritis patients with 3rd cranial nerve impairment. Eur Radiol 2021; 31:4472-4480. [PMID: 33439314 DOI: 10.1007/s00330-020-07595-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/29/2020] [Accepted: 12/03/2020] [Indexed: 10/22/2022]
Abstract
OBJECTIVE To determine the sensitivity and specificity of high-resolution (HR) MRI for detecting signal abnormalities of cranial nerves (CN) in giant cell arteritis (GCA) patients presenting with diplopia. METHODS This IRB-approved retrospective single-center study included GCA patients who underwent 3-T HR MRI from December 2014 to January 2020. Two radiologists, blinded to all data, individually assessed for the presence of enhancement of the 3rd, 4th, and/or 6th CN on post-contrast HR imaging and high signal intensity on HR T2-WI, for signal abnormalities of extraocular muscles and the brainstem, and for inflammatory changes of the ophthalmic and extracranial arteries. A Fisher's exact test was used to compare patients with or without diplopia. RESULTS In total, 64 patients (42/64 (66%) women and 22/64 (34%) men, mean age 76.3 ± 8 years) were included. Of the 64 patients, 14 (21.9%) presented with diplopia. Third CN enhancement was detected in 7/8 (87.5%) patients with 3rd CN impairment, as compared to no patients with 4th or 6th CN impairment or to patients without diplopia (p < 0.001). Third CN abnormal high signal intensity on HR T2-WI was detected in 4/5 patients (80%) with 3rd CN impairment versus none of other patients (p < 0.001). Sensitivity, specificity, positive predictive value, and negative predictive value for detecting 3rd CN signal abnormalities were of 0.88, 1, 1, and 0.99 and 0.8, 1, 1, and 0.98 for post-contrast HR imaging and HR T2-WI, respectively. CONCLUSIONS HR MRI had excellent diagnostic sensitivity and specificity when detecting signal abnormalities of the 3rd CN in GCA patients presenting with 3rd CN impairment. KEY POINTS • Third cranial nerve enhancement was detected in all patients with 3rd cranial nerve impairment except for one with transient diplopia. • The "check mark sign" might be useful to identify 3rd cranial nerve signal abnormalities in the orbital apex. • No signal abnormalities of the 4th or 6th cranial nerves could be detected on high-resolution MRI.
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Simon S, Ninan J, Hissaria P. Diagnosis and management of giant cell arteritis: Major review. Clin Exp Ophthalmol 2021; 49:169-185. [PMID: 33426764 DOI: 10.1111/ceo.13897] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 12/06/2020] [Accepted: 12/13/2020] [Indexed: 12/13/2022]
Abstract
Giant cell arteritis is a medical emergency because of the high risk of irreversible blindness and cerebrovascular accidents. While elevated inflammatory markers, temporal artery biopsy and modern imaging modalities are useful diagnostic aids, thorough history taking and clinical acumen still remain key elements in establishing a timely diagnosis. Glucocorticoids are the cornerstone of treatment but are associated with high relapse rates and side effects. Targeted biologic agents may open up new treatment approaches in the future.
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Affiliation(s)
- Sumu Simon
- Department of Ophthalmology and South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
| | - Jem Ninan
- Department of Rheumatology, Modbury Public Hospital, Modbury, South Australia, Australia
| | - Pravin Hissaria
- Department of Immunology, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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Berti A, Moura MC, Sechi E, Squizzato F, Costanzo G, Chen JJ, Warrington KJ. Beyond Giant Cell Arteritis and Takayasu's Arteritis: Secondary Large Vessel Vasculitis and Vasculitis Mimickers. Curr Rheumatol Rep 2020; 22:88. [PMID: 33159612 DOI: 10.1007/s11926-020-00965-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2020] [Indexed: 12/19/2022]
Abstract
PURPOSE OF REVIEW To provide an overview of mimickers of large vessel vasculitis (LVV), by the main presenting manifestation, i.e., systemic, vascular, and cranial manifestations. RECENT FINDINGS The main differential diagnoses in patients with giant cell arteritis (GCA) and Takayasu arteritis (TAK) presenting with systemic manifestations (i.e., fever, anorexia, weight loss, night sweats, arthralgia/myalgia, and/or increased inflammatory indexes) are neoplastic, infectious, or other inflammatory conditions. In patients with vascular manifestations (such as peripheral ischemia, vascular stenoses, or aneurysms), atherosclerosis and non-inflammatory vascular diseases should be excluded. In those presenting with predominant cranial symptoms (i.e., temporal headache, jaw claudication, scalp tenderness, transient or permanent vision loss), other causes of headache, cerebrovascular accidents, optic neuropathy, and neuromuscular syndromes need to be considered. The diagnosis of LVV maybe challenging, especially when patients present with atypical or incomplete clinical forms. In these cases, a multidisciplinary approach is strongly recommended.
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Affiliation(s)
- Alvise Berti
- Rheumatology Department, Santa Chiara Regional Hospital and Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Largo Madaglie D'Oro 9, 38121, Trento, Italy. .,Thoracic Disease Research Unit, Pulmonary and Critical Care, Mayo Clinic, Rochester, MN, USA.
| | - Marta Casal Moura
- Thoracic Disease Research Unit, Pulmonary and Critical Care, Mayo Clinic, Rochester, MN, USA
| | - Elia Sechi
- Neurosciences, Biomedicine, and Movement Sciences, University of Verona, Verona, Italy
| | | | - Giulia Costanzo
- Allergy and Clinical Immunology, University of Cagliari, Cagliari, Italy
| | - John J Chen
- Ophthalmology and Neurology, Mayo Clinic, Rochester, MN, USA
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Sebastian A, van der Geest KSM, Coath F, Gondo P, Kayani A, Mackerness C, Hadebe B, Innes S, Jackson J, Dasgupta B. Halo score (temporal artery, its branches and axillary artery) as a diagnostic, prognostic and disease monitoring tool for Giant Cell Arteritis (GCA). BMC Rheumatol 2020; 4:35. [PMID: 32821876 PMCID: PMC7433165 DOI: 10.1186/s41927-020-00136-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 05/03/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Giant cell arteritis (GCA) is a common large vessel vasculitis of the elderly, often associated with sight loss. Glucocorticoids (GC remain the mainstay of treatment, although biologic treatments have been approved. Biomarkers predicting disease severity, relapse rates and damage are lacking in GCA.EULAR recommends ultrasound (US) as the first investigation for suspected GCA. The cardinal US finding, a non-compressible halo, is currently categorised as either negative or positive. However, the extent and severity of this finding may vary.In this study, we hypothesise whether the extent and severity of the halo sign [calculated as a single composite Halo score (HS)] of temporal and axillary arteries may be of diagnostic, prognostic and monitoring importance; whether baseline HS is linked to disease outcomes, relapses and damage; whether HS can stratify GCA patients for individual treatment needs; whether HS can function as an objective monitoring tool during follow up. METHODS This is a prospective, observational study. Suspected GCA Participants will be selected from the GCA FTC at the participating centres in the UK. Informed consent will be obtained, and patients managed as part of standard care. Patients with GCA will have HS (temporal and axillary arteries) measured at baseline and months 1,3,6 and 12 long with routine clinical assessments, blood sampling and patient-reported outcomes (EQ5D). Non-GCA patients will be discharged back to the referral team and will have a telephone interview in 6 months.We aim to recruit 272 suspected GCA referrals which should yield 68 patients (25% of referrals) with confirmed GCA. The recruitment will be completed in 1 year with an estimated total study period of 24 months. DISCUSSION The identification of prognostic factors in GCA is both timely and needed. A prognostic marker, such as the HS, could help to stratify GCA patients for an appropriate treatment regimen. Tocilizumab, an IL-6R blocking agent, switches off the acute phase response (C-Reactive Protein), making it difficult to measure the disease activity. Therefore, an independent HS, and changes in that score during treatment and follow-up, maybe a more objective measure of response compare to patient-reported symptoms and clinical assessment alone.
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Affiliation(s)
- Alwin Sebastian
- Rheumatology, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
- University of Essex, Colchester, UK
| | - Kornelis S. M. van der Geest
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Fiona Coath
- Norfolk and Norwich University hospitals NHS Foundation Trust, Colney Ln, Norwich, UK
| | - Prisca Gondo
- R&D, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
| | - Abdul Kayani
- Rheumatology, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
| | - Craig Mackerness
- R&D, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
| | - Bernard Hadebe
- R&D, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
| | - Sue Innes
- School of Sport, Rehabilitation and exercise sciences, Colchester campus, University of Essex, Colchester, UK
| | - Jo Jackson
- School of Sport, Rehabilitation and exercise sciences, Colchester campus, University of Essex, Colchester, UK
| | - Bhaskar Dasgupta
- Rheumatology, Mid and South Essex University Hospital Groups, Southend University Hospital, Westcliff-On-Sea, Essex, UK
- University of Essex, Colchester, UK
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36
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Park EH, Yoon CH, Kang EH, Baek HJ. Utility of Magnetic Resonance Imaging and Positron Emission Tomography in Rheumatic Diseases. JOURNAL OF RHEUMATIC DISEASES 2020. [DOI: 10.4078/jrd.2020.27.3.136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Eun Hye Park
- Division of Rheumatology, Department of Internal Medicine, Chung-Ang University Hospital, Seoul, Korea
| | - Chong-Hyeon Yoon
- Division of Rheumatology, Department of Internal Medicine, Eunpyeong St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea
| | - Eun Ha Kang
- Division of Rheumatology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Han Joo Baek
- Division of Rheumatology, Department of Internal Medicine, Gachon University College of Medicine Gil Medical Center, Incheon, Korea
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37
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Donaldson L, Nanji K, Rebello R, Khalidi NA, Rodriguez AR. Involvement of the intracranial circulation in giant cell arteritis. Can J Ophthalmol 2020; 55:391-400. [PMID: 32416931 DOI: 10.1016/j.jcjo.2020.04.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 01/13/2020] [Accepted: 04/07/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Giant cell arteritis (GCA) is the most common primary vasculitis affecting the elderly population. GCA preferentially involves the extracranial branches of the carotid artery; intracranial vasculitis is thought to be a rare occurrence. This study determined the prevalence of intracranial vasculitis in a large series of patients evaluated for GCA and describes the clinical presentation of such cases. DESIGN Retrospective chart review using a prospective database. When possible, subjects underwent high-resolution 3T contrast-enhanced magnetic resonance imaging (MRI) and MR angiography (MRA) of the scalp and intracranial arteries. PARTICIPANTS Patients presenting with suspected GCA between January 2015 and December 2018. Four additional, non-database cases of GCA with intracranial involvement are also described. RESULTS Of 197 patients, 168 had a contrast-enhanced MRI of the head and 51 had imaging findings suggestive of vasculitis. Five patients showed probable or definitive involvement of both the anterior and posterior intracranial circulation with isolated posterior intracranial circulation involvement in one additional patient. One of these patients showed evidence of acute posterior circulation ischemia and presented with vertigo but no evidence of ischemic optic neuropathy or ophthalmic artery enhancement. Of the 51 patients, 14 had abnormal enhancement of the ophthalmic arteries, including 1 with arteritic ischemic anterior optic neuropathy and vertebral arteritis and 1 patient with involvement of the internal carotid and posterior cerebral arteries but no reported vision changes. CONCLUSION Although uncommon, clinicians should be aware that GCA can directly involve the intracranial circulation with both the anterior and posterior circulation affected in most of our cases.
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Affiliation(s)
- Laura Donaldson
- Division of Ophthalmology, Department of Surgery, McMaster University, Hamilton, Ont
| | - Keean Nanji
- Division of Ophthalmology, Department of Surgery, McMaster University, Hamilton, Ont
| | - Ryan Rebello
- Department of Radiology, McMaster University, Hamilton, Ont
| | - Nader A Khalidi
- Division of Rheumatology, Department of Medicine, McMaster University, Hamilton, Ont
| | - Amadeo R Rodriguez
- Division of Ophthalmology, Department of Surgery, McMaster University, Hamilton, Ont.; Division of Neurology, Department of Medicine, McMaster University, Hamilton, Ont..
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38
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Ponte C, Martins-Martinho J, Luqmani RA. Diagnosis of giant cell arteritis. Rheumatology (Oxford) 2020; 59:iii5-iii16. [DOI: 10.1093/rheumatology/kez553] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
Abstract
Abstract
GCA is the most common form of primary systemic vasculitis affecting older people. It is considered a clinical emergency because it can lead to irreversible blindness in around 20% of untreated cases. High doses of glucocorticoids should be initiated promptly to prevent disease-related complications; however, glucocorticoids therapy usually results in significant toxicity. Therefore, correct diagnosis is crucial. For many years, temporal artery biopsy has been considered the diagnostic ‘gold standard’ for GCA, but it has many limitations (including low sensitivity). US has proven to be effective for diagnosing GCA and can reliably replace temporal artery biopsy in particular clinical settings. In cases of suspected GCA with large-vessel involvement, other imaging modalities can be used for diagnosis (e.g. CT and PET). Here we review the current evidence for each diagnostic modality and propose an algorithm to diagnose cranial-GCA in a setting with rapid access to high quality US.
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Affiliation(s)
- Cristina Ponte
- Rheumatology Department, Hospital de Santa Maria – Centro Hospitalar Universitário Lisboa Norte, Centro Académico de Medicina de Lisboa, Lisbon
- Unidade de Investigação em Reumatologia, Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - Joana Martins-Martinho
- Rheumatology Department, Hospital de Santa Maria – Centro Hospitalar Universitário Lisboa Norte, Centro Académico de Medicina de Lisboa, Lisbon
| | - Raashid Ahmed Luqmani
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
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Mackie SL, Dejaco C, Appenzeller S, Camellino D, Duftner C, Gonzalez-Chiappe S, Mahr A, Mukhtyar C, Reynolds G, de Souza AWS, Brouwer E, Bukhari M, Buttgereit F, Byrne D, Cid MC, Cimmino M, Direskeneli H, Gilbert K, Kermani TA, Khan A, Lanyon P, Luqmani R, Mallen C, Mason JC, Matteson EL, Merkel PA, Mollan S, Neill L, Sullivan EO, Sandovici M, Schmidt WA, Watts R, Whitlock M, Yacyshyn E, Ytterberg S, Dasgupta B. British Society for Rheumatology guideline on diagnosis and treatment of giant cell arteritis. Rheumatology (Oxford) 2020; 59:e1-e23. [DOI: 10.1093/rheumatology/kez672] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 12/02/2019] [Indexed: 12/20/2022] Open
Affiliation(s)
- Sarah L Mackie
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, UK
- NIHR Leeds Biomedical Research Centre, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - Christian Dejaco
- Rheumatology, Medical University Graz, Graz, Austria
- South Tyrol Health Trust, Department of Rheumtaology, Hospital of Bruneck, Bruneck, Italy
| | - Simone Appenzeller
- Rheumatology Unit, Department of Medicine, University of Campinas, São Paulo, Brazil
| | - Dario Camellino
- Division of Rheumatology, La Colletta Hospital, Local Health Trust 3 Genoa
- Autoimmunology Laboratory, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | | | | | - Alfred Mahr
- Internal Medicine, Hôpital Saint-Louis, University Paris Diderot, Paris, France
| | - Chetan Mukhtyar
- Department of Rheumatology, Norfolk and Norwich University Hospitals NHS Foundation Trust, Norwich
| | | | - Alexandre Wagner S de Souza
- Rheumatology Division, Universidade Federal de Sao Paulo Escola Paulista de Medicina (UNIFESP-EPM), São Paulo, Brazil
| | - Elisabeth Brouwer
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marwan Bukhari
- Rheumatology, University Hospitals of Morecambe Bay NHS Foundation Trust, Kendal, Cumbria, UK
| | - Frank Buttgereit
- Department of Medicine (Rheumatology and Clinical Immunology), Charité University Medicine, Berlin, Germany
| | | | - Maria C Cid
- Hospital Clinic de Barcelona, Universitat de Barcelona, Institut d’Investigacions, Biomèdiques, August Pi I, Sunyer (IDIBAPS), Catalunya, Barcelona, Spain
| | - Marco Cimmino
- Dipartimento di Medicina Interna, Università degli Studi di Genova, Genoa, Italy
| | - Haner Direskeneli
- Rheumatology, School of Medicine, Marmara University, Istanbul, Turkey
| | | | | | - Asad Khan
- Rheumatology, Solihull Hospital, University Hospitals Birmingham, Birmingham
| | - Peter Lanyon
- Academic Rheumatology, Nottingham University Hospitals, Nottingham
| | - Raashid Luqmani
- Nuffield Orthopaedic Centre – Rheumatology, University of Oxford, Oxford
| | - Christian Mallen
- School of Primary, Community and Social Care, Keele University, Staffordshire
| | | | - Eric L Matteson
- Division of Rheumatology and Internal Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN
| | - Peter A Merkel
- Department of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Susan Mollan
- Birmingham Neuro-Ophthalmology Unit, University Hospitals Birmingham NHS Foundation Trust, Birmingham
| | | | - Eoin O’ Sullivan
- Department of Ophthalmology, King’s College Hospital, London, UK
| | - Maria Sandovici
- Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Wolfgang A Schmidt
- Medical Centre for Rheumatology Berlin-Buch, Immanuel Hospital Berlin, Berlin, Germany
| | - Richard Watts
- Rheumatology, Ipswich Hospital, Ipswich, UK
- University of East Anglia, Ipswich
| | - Madeline Whitlock
- Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
| | - Elaine Yacyshyn
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Steven Ytterberg
- Department of Rheumatology, Mayo Clinic of Medicine and Science, Rochester, MN, USA
| | - Bhaskar Dasgupta
- Department of Rheumatology, Southend University NHS Foundation Trust, Westcliff-on-Sea, Essex, UK
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Increased diagnostic accuracy of giant cell arteritis using three-dimensional fat-saturated contrast-enhanced vessel-wall magnetic resonance imaging at 3 T. Eur Radiol 2019; 30:1866-1875. [PMID: 31811430 DOI: 10.1007/s00330-019-06536-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 10/08/2019] [Accepted: 10/22/2019] [Indexed: 10/25/2022]
Abstract
OBJECTIVES To compare the diagnostic accuracy of 3D versus 2D contrast-enhanced vessel-wall (CE-VW) MRI of extracranial and intracranial arteries in the diagnosis of GCA. METHODS This prospective two-center study was approved by a national research ethics board and enrolled participants from December 2014 to October 2017. A protocol including both a 2D and a 3D CE-VW MRI at 3 T was performed in all patients. Two neuroradiologists, blinded to clinical data, individually analyzed separately and in random order 2D and 3D sequences in the axial plane only or with reformatting. The primary judgment criterion was the presence of GCA-related inflammatory changes of extracranial arteries. Secondary judgment criteria included inflammatory changes of intracranial arteries and the presence of artifacts. A McNemar's test was used to compare 2D to 3D CE-VW MRIs. RESULTS Seventy-nine participants were included in the study (42 men and 37 women, mean age 75 (± 9.5 years)). Fifty-one had a final diagnosis of GCA. Reformatted 3D CE-VW was significantly more sensitive than axial-only 3D CE-VW or 2D CE-VW when showing inflammatory change of extracranial arteries: 41/51(80%) versus 37/51 (73%) (p = 0.046) and 35/50 (70%) (p = 0.03). Reformatted 3D CE-VW was significantly more specific than 2D CE-VW: 27/27 (100%) versus 22/26 (85%) (p = 0.04). 3D CE-VW showed higher sensitivity than 2D CE-VW when detecting inflammatory changes of intracranial arteries: 10/51(20%) versus 4/50(8%), p = 0.01. Interobserver agreement was excellent for both 2D and 3D CE-VW MRI: κ = 0.84 and 0.82 respectively. CONCLUSIONS 3D CE-VW MRI supported more accurate diagnoses of GCA than 2D CE-VW. KEY POINTS • 3D contrast-enhanced vessel-wall magnetic resonance imaging is a high accuracy, non-invasive diagnostic tool used to diagnose giant cell arteritis. • 3D contrast-enhanced vessel-wall imaging is feasible for clinicians to complete within a relatively short time, allowing immediate assessment of extra and intracranial arteries. • 3D contrast-enhanced vessel-wall magnetic resonance imaging might be considered a diagnostic tool when intracranial manifestation of GCA is suspected.
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Abstract
PURPOSE OF REVIEW This article discusses an approach to imaging in patients with neuro-ophthalmologic disorders, with emphasis on the clinical-anatomic localization of lesions affecting afferent and efferent visual function. RECENT FINDINGS Advances in MRI, CT, ultrasound, and optical coherence tomography have changed how neuro-ophthalmic disorders are diagnosed and followed in the modern clinical era. SUMMARY The advantages, disadvantages, and indications for various imaging techniques for neuro-ophthalmologic disorders are discussed, with a view to optimizing how these tools can be used to enhance patient care.
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Apport de l’imagerie (hors Doppler) pour le diagnostic et le suivi de l’artérite à cellules géantes. Presse Med 2019; 48:931-940. [DOI: 10.1016/j.lpm.2019.07.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 07/12/2019] [Accepted: 07/23/2019] [Indexed: 01/17/2023] Open
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Neß T, Schmidt W. [Eye involvement in large vesssel vasculitis (giant cell arteritis and Takayasu's arteritis)]. Ophthalmologe 2019; 116:899-914. [PMID: 31463637 DOI: 10.1007/s00347-019-00959-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Giant cell arteritis (GCA) and Takayasu's arteritis are both forms of large vessel vasculitis and can be manifested in the eye. While GCA affects patients over the age of 50 years, patients with Takayasu's arteritis are between 15 and 30 years old. The diagnosis is based on a combination of anamnesis, imaging and systemic inflammatory reactions. The diagnosis can be confirmed by biopsy. Typical eye involvement of GCA are anterior ischemic optic neuropathy (AION) and central retinal artery occlusion, while Takayasu's arteritis involves hypertensive retinopathy and Takayasu's retinopathy (capillary dilatation, microaneurysms and arteriovenous anastomoses). The treatment consists of steroids in combination with classical immunosuppressants or biologics.
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Affiliation(s)
- Thomas Neß
- Klinik für Augenheilkunde, Universitätsklinikum Freiburg, Killianstr. 5, 79106, Freiburg, Deutschland.
| | - Wolfgang Schmidt
- Rheumatologie, Klinische Immunologie und Osteologie, Standort Berlin-Buch, Immanuel Krankenhaus Berlin, Berlin, Deutschland
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Abstract
Diagnosis of the inflammatory aortopathies and importantly, their distinction in the later stages of disease from genetically mediated or acquired (degenerative) aortopathy remains a challenging clinical problem. Historically, the diagnosis of inflammatory aortopathy has required tissue sampling and pathological assessment. Although histological diagnosis remains an important diagnostic criterion, the ability to obtain sufficient tissue samples is problematic and requires invasive approaches that pose important risk. Continuing refinement in the capabilities of multimodality imaging, including ultrasound, computed tomography, magnetic resonance imaging, and positron emission tomography provides important insights into the broad spectrum of disease which comprise the inflammatory aortopathies. This review examines the current and emerging role of multimodality imaging in the evaluation of aortitis.
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Affiliation(s)
- John P Bois
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Vidhu Anand
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
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Abstract
"Neuroimaging plays a vital role in the diagnosis of primary and secondary vasculitic disorders. There multiple neuroimaging options available to accurately describe the underlying clinical deficits of involved cases. Noninvasive neuroimaging modalities provide less risk and when interdigitated, form the basis for a more conclusive understanding of the disease process. There are instances in which invasive cerebral angiography may be needed to image the intricate and at times, small involved vessels. Neuroradiologists should be included in the multidisciplinary team of physicians caring for patients with vasculitides and in research to provide more sensitive and safe modalities for accurate diagnosis."
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The Role of Vascular Imaging to Advance Clinical Care and Research in Large-Vessel Vasculitis. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2019; 5:20-35. [PMID: 31598465 DOI: 10.1007/s40674-019-00114-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Purpose of the Review The two main forms of large-vessel vasculitis (LVV) are giant cell arteritis (GCA) and Takayasu's arteritis (TAK). Vascular imaging can characterize disease activity and disease extent in LVV. This review critically analyzes the clinical utility of vascular imaging in LVV and highlights how imaging may be incorporated into the management and study of these conditions. Recent Findings There are multiple imaging modalities available to assess LVV including ultrasonography, CT angiography (CTA), magnetic resonance angiography (MRA), and 18F-fluorodeoxyglucose (FDG) positron emission tomography (PET). As these techniques are refined, imaging may be increasingly useful to evaluate the cranial arteries and the aorta and its primary branches. In addition, vascular imaging may be useful to monitor disease activity and may have prognostic value to predict future clinical events. Summary There are strengths and weaknesses associated with vascular imaging that should be considered when evaluating patients with LVV. Vascular imaging will likely play an increasingly important role in the clinical management of patients and the conduct of research in LVV and may ultimately be incorporated as outcome measures in clinical trials in these conditions.
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Giant Cell Arteritis. Neuroophthalmology 2019. [DOI: 10.1007/978-3-319-98455-1_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Halbach C, McClelland CM, Chen J, Li S, Lee MS. Use of Noninvasive Imaging in Giant Cell Arteritis. Asia Pac J Ophthalmol (Phila) 2018; 7:260-264. [PMID: 30003767 DOI: 10.22608/apo.2018133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Giant cell arteritis (GCA) requires a prompt diagnosis to avoid significant morbidity among the elderly. An accurate diagnosis is also paramount given the side effect profile of long-term corticosteroid treatment. Temporal artery biopsy (TAB) has long remained the gold standard for the diagnosis of GCA but requires an invasive procedure that is not without risk. This article discusses the argument for and against the use of noninvasive imaging including ultrasound, magnetic resonance imaging, and positron emission tomography scanning for the diagnosis of GCA. It also provides a suggested diagnostic algorithm for when to consider noninvasive imaging versus TAB.
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Affiliation(s)
- Caroline Halbach
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN
| | - Collin M McClelland
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN
| | - John Chen
- Departments of Ophthalmology and Neurology, Mayo Clinic, Rochester, MN
| | - Suellen Li
- University of Chicago Pritzker School of Medicine, Chicago, IL
| | - Michael S Lee
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN
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Ninan JV, Lester S, Hill CL. Giant cell arteritis: beyond temporal artery biopsy and steroids. Intern Med J 2018; 47:1228-1240. [PMID: 28485026 DOI: 10.1111/imj.13483] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Revised: 04/25/2017] [Accepted: 04/30/2017] [Indexed: 11/29/2022]
Abstract
Giant cell arteritis is the most common primary vasculitis of the elderly. The acute complications of untreated giant cell arteritis, such as vision loss or occasionally stroke, can be devastating. The diagnosis is, however, not altogether straightforward due to variable sensitivities of the temporal artery biopsy as a reference diagnostic test. In this review, we discuss the increasing role of imaging in the diagnosis of giant cell arteritis. Glucocorticoid treatment is the backbone of therapy, but it is associated with significant adverse effects. A less toxic alternative is required. Conventional and novel immunosuppressive agents have only demonstrated modest effects in a subgroup of steroid refractory Giant cell arteritis due to the different arms of the immune system at play. However, recently a study of interleukin-6 blockade demonstrated benefits of giant cell arteritis. The current status of these immunosuppressive agents and novel therapies are also discussed in this review.
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Affiliation(s)
- Jem V Ninan
- Department of Medicine, University of Adelaide, Adelaide, South Australia, Australia.,Rheumatology Unit, Modbury Hospital, Adelaide, South Australia, Australia
| | - Susan Lester
- Department of Medicine, University of Adelaide, Adelaide, South Australia, Australia.,Rheumatology Unit, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Catherine L Hill
- Department of Medicine, University of Adelaide, Adelaide, South Australia, Australia.,Rheumatology Unit, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.,Rheumatology Unit, Royal Adelaide Hospital, Adelaide, South Australia, Australia
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de Boysson H, Daumas A, Vautier M, Parienti JJ, Liozon E, Lambert M, Samson M, Ebbo M, Dumont A, Sultan A, Bonnotte B, Manrique A, Bienvenu B, Saadoun D, Aouba A. Large-vessel involvement and aortic dilation in giant-cell arteritis. A multicenter study of 549 patients. Autoimmun Rev 2018; 17:391-398. [DOI: 10.1016/j.autrev.2017.11.029] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Accepted: 11/21/2017] [Indexed: 12/22/2022]
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