Pathogenesis of giant cell arteritis: More than just an inflammatory condition?

KH Ly, A Régent, MC Tamby, L Mouthon - Autoimmunity reviews, 2010 - Elsevier
Giant cell arteritis (GCA) is characterized by intimal hyperplasia and luminal obstruction leading
to ischemic manifestations involving extra-cranial branches of carotid arteries and aorta. …

Interleukin-1 blockade in refractory giant cell arteritis

KH Ly, J Stirnemann, E Liozon, M Michel, O Fain… - Joint Bone Spine, 2014 - Elsevier
Giant cell arteritis is a primary large-vessel vasculitis characterized by an arterial wall
inflammation associated with intimal hyperplasia leading to arterial occlusion. Glucocorticoids …

Involvement and prognosis value of CD8+ T cells in giant cell arteritis

M Samson, KH Ly, B Tournier, N Janikashvili… - Journal of …, 2016 - Elsevier
CD8 + T cells participate in the pathogenesis of some vasculitides. However, little is known
about their role in Giant Cell Arteritis (GCA). This study was conducted to investigate CD8 + T …

Giant-cell arteritis: concordance study between aortic CT angiography and FDG-PET/CT in detection of large-vessel involvement

…, G Maigné, N Martin Silva, A Sultan, KH Ly… - European journal of …, 2017 - Springer
Purpose The purpose of our study was to assess the concordance of aortic CT angiography
(CTA) and FDG-PET/CT in the detection of large-vessel involvement at diagnosis in patients …

Risk factors for permanent visual loss in biopsy-proven giant cell arteritis: a study of 339 patients

…, H Bezanahary, AL Fauchais, KH Ly - The Journal of …, 2016 - jrheum.org
Objective. To determine the risk factors for permanent visual loss (PVL) in patients with
biopsy-proven giant cell arteritis (GCA) and the usefulness of the factors in clinical practice. …

Cerebral abscesses in hereditary haemorrhagic telangiectasia: a clinical and microbiological evaluation

…, H Plauchu, M Giroud, B Barroso, KH Ly… - Clinical neurology and …, 2012 - Elsevier
OBJECTIVES: Hereditary haemorrhagic telangiectasia (HHT) is a rare autosomal dominant
disorder that can lead to neurological manifestations including strokes and cerebral …

Tocilizumab in giant cell arteritis: a multicenter retrospective study of 34 patients

…, S Redeker, A Deroux, P Kieffer, KH Ly… - The Journal of …, 2016 - jrheum.org
Objective. To report the efficacy and safety of tocilizumab (TCZ) for giant cell arteritis (GCA).
Methods. A retrospective multicenter study that included 34 patients receiving TCZ for GCA. …

[PDF][PDF] The different clinical patterns of giant cell arteritis

H de Boysson, E Liozon, KH Ly, A Dumont… - Clin Exp …, 2019 - clinexprheumatol.org
Objective. To estimate the frequency of different clinical patterns in giant-cell arteritis (GCA)
at onset. Methods. All GCA patients consecutively followed-up in two referral centers for GCA …

Different patterns and specific outcomes of large-vessel involvements in giant cell arteritis

…, A Sultan, A Manrique, D Saadoun, KH Ly… - Journal of …, 2019 - Elsevier
Large-vessel involvement (LVI) in giant cell arteritis (GCA) includes different clinical and
imaging patterns that are rarely described separately at diagnosis and whose specific …

[HTML][HTML] Recovery of adrenal function after long-term glucocorticoid therapy for giant cell arteritis: a cohort study

…, E Liozon, G Pugnet, S Nadalon, K Heang Ly… - PloS one, 2013 - journals.plos.org
Objectives Giant cell arteritis (GCA) is a chronic systemic vasculitis of large and medium-sized
arteries, for which long-term glucocorticoid (GC) treatment is needed. During GC …