Granulomatous lymphocytic interstitial lung disease (GL-ILD) is a rare, non-infectious pulmonary manifestation of common variable immunodeficiency (CVID). Diagnosing and managing GLILD remains challenging due to its poorly understood pathogenesis and high mortality. We present a complex case of a young female with CVID associated with lung and spinal cord involvement managed with azathioprine and rituximab.
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http://dx.doi.org/10.7759/cureus.59399 | DOI Listing |
Pharmaceuticals (Basel)
November 2024
Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef 62514, Egypt.
: Idiopathic pulmonary fibrosis (IPF) is a prevalent interstitial lung disease that typically progresses gradually, leading to respiratory failure and ultimately death. IPF can be treated with the tyrosine kinase inhibitor, nintedanib (NTD), owing to its anti-fibrotic properties, which ameliorate the impairment of lung function. This study aimed to formulate, optimize, and assess NTD-loaded ufasomes (NTD-UFSs) as a nanosystem for its pulmonary targeting to snowball the bioavailability and therapeutic efficacy of the drug.
View Article and Find Full Text PDFMedicina (Kaunas)
November 2024
Respiratory Disease Unit, University Hospital of Modena, 41124 Modena, Italy.
Recent advances in genetics and epigenetics have provided critical insights into the pathogenesis of both idiopathic and non-idiopathic interstitial lung diseases (ILDs). Mutations in telomere-related genes and surfactant proteins have been linked to familial pulmonary fibrosis, while variants in MUC5B and TOLLIP increase the risk of ILD, including idiopathic pulmonary fibrosis and rheumatoid arthritis-associated ILD. Epigenetic mechanisms, such as DNA methylation, histone modifications, and non-coding RNAs such as miR-21 and miR-29, regulate fibrotic pathways, influencing disease onset and progression.
View Article and Find Full Text PDFJ Clin Med
December 2024
Division of Respirology, Neurology and Rheumatology, Department of Internal Medicine, Kurume University School of Medicine, Asahi-Machi 67, Kurume 830-0011, Japan.
The degree of exercise-induced oxygen desaturation and outcomes following antifibrotic drug therapy in asymptomatic patients with fibrosing interstitial lung disease (FILD) remain unclear. We compared clinical data, incidence of annual FILD progression, overall survival, and tolerability after initiating nintedanib between 58 patients with dyspnea and 18 patients without. Annual FILD progression was defined as >10% decrease in forced vital capacity (FVC), >15% decrease in diffusing capacity of the lungs for carbon monoxide (D), developing acute exacerbations, or FILD-related death within 1 year of starting nintedanib.
View Article and Find Full Text PDFJ Clin Med
December 2024
Rheumatology Unit, Sheba Medical Center, Tel Hashomer, Ramat Gan 52621, Israel.
: ACE (angiotensin-converting enzyme) is considered a serological marker of sarcoidosis as elevated levels have been reported in 30-80% of patients. However, elevated ACE levels are also encountered in other medical conditions, and the clinical correlation between ACE levels and disease activity in sarcoidosis is disputable as well. To determine the significance of elevated ACE levels in the diagnosis and follow-up of sarcoidosis patients.
View Article and Find Full Text PDFCells
December 2024
Centro Dipartimentale di Biologia Cellulare Cardiorespiratoria, Dipartimento di Patologia Chirurgica, Medica, Molecolare e dell'Area Critica, Università degli Studi di Pisa, 56124 Pisa, Italy.
Idiopathic pulmonary fibrosis (IPF) is associated with a significantly increased risk of thrombotic events and mortality. This review explores the complex bidirectional relationship between pulmonary fibrosis and thrombosis, discussing epidemiological evidence, pathogenetic mechanisms, and therapeutic implications, with a particular focus on the emerging role of extracellular vesicles (EVs) as crucial mediators linking fibrosis and coagulation. Coagulation factors directly promote fibrosis, while fibrosis itself activates thrombotic pathways.
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