Respirology
Royal Brompton Hospital, London, UK; Princess Alexandra Hospital, Brisbane, Queensland, Australia.
Published: April 2014
Background And Objective: In patients with severe interstitial lung disease (ILD) progressing despite conventional immunosuppression, rituximab, a B-lymphocyte depleting monoclonal antibody, may offer an effective rescue therapy.
Methods: Retrospective assessment of 50 patients with severe, progressive ILD (of varying aetiologies, excluding idiopathic pulmonary fibrosis (IPF)) treated with rituximab between 2010 and 2012. Change in pulmonary function tests compared with pre-rituximab levels was assessed at 6-12 months post-treatment.
Results: ILD was associated with connective tissue disease in 33 patients, hypersensitivity pneumonitis in 6 patients and miscellaneous conditions in 11 patients. At the time of rituximab administration, patients had severe physiologic impairment with a median forced vital capacity (FVC) of 44.0% (24.0-99.0%) and diffusing capacity of carbon monoxide (DLCO ) of 24.5% (11.4-67.0%). In contrast with a median decline in FVC of 14.3% and DLCO of 18.8% in the 6-12 months prior to rituximab, analysis of paired pulmonary function data revealed a median improvement in FVC of 6.7% (P < 0.01) and stability of DLCO (0% change; P < 0.01) in the 6-12 months following rituximab treatment. Two patients developed serious infections (pneumonia) requiring hospitalization following rituximab, and 10 patients died from progression of underlying ILD, a median of 5.1 (1.2-24.5) months after treatment.
Conclusions: In patients with severe, progressive non-IPF ILD unresponsive to conventional immunosuppression, rituximab may offer an effective therapeutic intervention. Future prospective, controlled trials are warranted to validate these findings, and to assess safety outcomes.
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http://dx.doi.org/10.1111/resp.12214 | DOI Listing |
Eur J Obstet Gynecol Reprod Biol
January 2025
Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Southern California, Los Angeles, CA, USA; Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Los Angeles General Medical Center, Los Angeles, CA, USA; Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, USA. Electronic address:
Objective: To assess clinical and obstetric characteristics associated with pregnant patients with a diagnosis of attention-deficit hyperactivity disorder (ADHD).
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Knee
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Department of Radiology, Keio University School of Medicine, Shinjuku, Tokyo, Japan.
Background: Long-leg alignment and joint line obliquity have traditionally been assessed using two-dimensional (2D) radiography, but the accuracy of this measurement has remained unclear. This study aimed to evaluate the accuracy of 2D measurements of lateral distal femoral angle (LDFA) and medial proximal tibial angle (MPTA) using upright three-dimensional (3D) computed tomography (CT).
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Clin Exp Optom
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Department of Ophthalmology, Gaziantep City Hospital, Gaziantep, Turkey.
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Department of Endocrinology and Metabolic Diseases, Manisa Celal Bayar University Hospital, Manisa, Turkey.
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Methods: 63 NFAI (49 female, 14 male) and 31 MACS (24 female, 7 male) patients were included in the study. As the control group, 44 patients (31 women, 13 men) who were known to have no radiological adrenal pathology on computed tomography or magnetic resonance imaging performed for other reasons were selected.
Calcif Tissue Int
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Endocrinology Department, School of Medicine, Pontificia Universidad Católica de Chile, Av. Diagonal Paraguay 262, Cuarto Piso, Santiago, Chile.
X-linked hypophosphatemia (XLH) is a rare metabolic disorder characterized by elevated FGF23 and chronic hypophosphatemia, leading to impaired skeletal mineralization and enthesopathies that are associated with pain, stiffness, and diminished quality of life. The natural history of enthesopathies in XLH remains poorly defined, partly due to absence of a sensitive quantitative tool for assessment and monitoring. This study investigates the utility of 18F-NaF PET/CT scans in characterizing enthesopathies in XLH subjects.
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