Long‐term outcomes among participants in the WEGENT trial of remission‐maintenance therapy for granulomatosis with polyangiitis (Wegener's) or microscopic …

…, C Hanrotel‐Saliou, B Imbert, C Khouatra… - Arthritis & …, 2016 - Wiley Online Library
Objective Findings from the WEGENT trial and other short‐term studies have suggested that
azathioprine (AZA) or methotrexate (MTX) could effectively maintain remission of …

Respiratory manifestations of eosinophilic granulomatosis with polyangiitis (Churg–Strauss)

…, S Marchand-Adam, C Khouatra… - European …, 2016 - Eur Respiratory Soc
The respiratory manifestations of eosinophilic granulomatosis with polyangiitis (EGPA) have
not been studied in detail. In this retrospective multicentre study, EGPA was defined by …

Combined pulmonary fibrosis and emphysema syndrome associated with familial SFTPC mutation

V Cottin, P Reix, C Khouatra, F Thivolet-Béjui… - Thorax, 2011 - thorax.bmj.com
Background Modern gas analysis techniques permit real time and on-line quantification of
multiple volatile trace gases within a single exhalation. However, the influence of various …

Prognostic value of right ventricular ejection fraction in pulmonary arterial hypertension

PY Courand, GP Jomir, C Khouatra… - European …, 2015 - Eur Respiratory Soc
Right ventricle ejection fraction (RVEF) evaluated with magnetic resonance imaging is a
strong determinant of patient outcomes in pulmonary arterial hypertension. We evaluated the …

Microscopic polyangiitis: clinical characteristics and long-term outcomes of 378 patients from the French Vasculitis Study Group Registry

…, A Régent, F Lifermann, A Mékinian, C Khouatra… - Journal of …, 2020 - Elsevier
Objective To describe characteristics and long-term outcomes of patients with microscopic
polyangiitis (MPA), an antineutrophil cytoplasm antibody (ANCA)-associated small-vessel …

Granulomatosis with polyangiitis: study of 795 patients from the French Vasculitis Study Group registry

…, O Decaux, E Hachulla, A Karras, C Khouatra… - Seminars in Arthritis and …, 2021 - Elsevier
Objective To describe the characteristics and long-term outcomes of patients with granulomatosis
with polyangiitis (GPA) from the French Vasculitis Study Group database. Methods …

[PDF][PDF] Rituximab versus azathioprine for ANCA-associated vasculitis maintenance therapy: impact on global disability and health-related quality of life

…, X Puéchal, A Karras, C Khouatra… - Clin Exp …, 2016 - clinexprheumatol.org
Objective. To investigate the effects on health-related quality of life (HRQOL) and functional
capability of rituximab vs azathioprine for ANCA-associated vasculitis (AAV) maintenance …

Hypereosinophilic obliterative bronchiolitis: a distinct, unrecognised syndrome

JF Cordier, V Cottin, C Khouatra… - European …, 2013 - Eur Respiratory Soc
Biopsy-proven cases of eosinophilic bronchiolitis have only been reported in isolation, and
all come from Japan. We present six patients with hypereosinophilic obliterative bronchiolitis (…

Comparative study of granulomatosis with polyangiitis subsets according to ANCA status: data from the French Vasculitis Study Group Registry

…, T Le Gallou, E Hachulla, A Karras, C Khouatra… - RMD open, 2022 - rmdopen.bmj.com
Objective To investigate whether antineutrophil cytoplasm antibody (ANCA)-negative and
myeloperoxidase (MPO)-ANCA–positive granulomatosis with polyangiitis (GPA) differ from …

[HTML][HTML] Right-to-left shunt with hypoxemia in pulmonary hypertension

…, JC Glérant, G Derumeaux, C Khouatra… - BMC Cardiovascular …, 2009 - Springer
Background Hypoxemia is common in pulmonary hypertension (PH) and may be partly related
to ventilation/perfusion mismatch, low diffusion capacity, low cardiac output, and/or right-to…