The prognosis of patients with post-coronavirus disease 2019 (COVID-19) interstitial lung disease remains unclear. We herein report an autopsy case in which serial progression after the onset of post-COVID-19 interstitial lung disease resulted in an acute exacerbation, leading to a fatal outcome. Autopsy findings included hyaline membrane formation/interstitial inflammatory cell infiltration, suggestive of acute lesions, and severe regional fibrosis, indicating a preexisting chronic condition. In the present case, we histopathologically confirmed the acute exacerbation of post-COVID-19 interstitial lung disease.
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http://dx.doi.org/10.2169/internalmedicine.2006-23 | DOI Listing |
Clin Exp Rheumatol
January 2025
Department of Organ Transplantation, and Department of Thoracic Surgery and Oncology, the First Affiliated Hospital of Guangzhou Medical University, State Key Laboratory of Respiratory Disease and National Clinical Research Center for Respiratory Disease, Guangzhou, China.
Objectives: The progressive decline in interstitial lung disease associated with non-scleroderma connective tissue disease (ILD-NSCTD) is linked to poor prognosis and frequently results in respiratory failure. Lung transplantation (LTx) offers a viable treatment option, yet its outcomes in ILD-NSCTD remain contentious, particularly across different subtypes.
Methods: This retrospective cohort study included patients with idiopathic pulmonary fibrosis (IPF) (n=11,610) and ILD-NSCTD (n=610) listed in the United Network for Organ Sharing (UNOS) database who underwent lung transplantation between May 5, 2005, and December 31, 2022.
Clin Exp Rheumatol
January 2025
Department of Oncology and Vascular Interventional Radiology, Zhongshan Hospital Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China.
Objectives: Dermatomyositis (DM) is frequently associated with interstitial lung disease (ILD); however, the molecular mechanisms underlying this association remain unclear. This study aimed to employ bioinformatics approaches to identify potential molecular mechanisms linking DM and ILD.
Methods: GSE46239 and GSE47162 were analysed to identify common differentially expressed genes (DEGs).
Clin Exp Rheumatol
January 2025
Department of Medicine, Division of Rheumatology, University of California, Los Angeles, USA.
Objectives: This structured, targeted literature review aimed to assess the mortality, humanistic and economic burden of eight organ manifestations which are commonly experienced by systemic sclerosis patients.
Methods: Identification of relevant literature was carried out by searching in Ovid MEDLINE and EMBASE, PubMed, and NHS Economic Evaluation Database in August 2023. Studies reporting original data on patients with systemic sclerosis with at least one of eight organ manifestations (interstitial lung disease and/or pulmonary hypertension, skin, peripheral vascular, musculoskeletal, gastrointestinal, cardiac or renal involvement) published within the last 15 years were included.
Vet Res Forum
November 2024
Department of Comparative Biosciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran.
Pulmonary fibrosis (PF) is a chronic interstitial lung disease with a progressive damage to the air sacs and deposition of collagen fibers in the lung tissue. The study aimed to explore the effects of oil (NSO) or thymoquinone (TQ), alone or in combination with dexamethasone (DEX), on the development of bleomycin (BLM)-induced PF. Forty-two male rats were divided into seven groups: Control (CTRL); BLM, received a single dose of BLM on day 0, intratracheally; all remaining groups received BLM, as well.
View Article and Find Full Text PDFThis case report is about an 84-year-old female patient with a history of high-grade serous ovarian carcinoma who was diagnosed with a renal pseudotumor. Initial imaging in February 2023 showed signs of a renal cell carcinoma and possible lung metastases. A CT-guided biopsy and histopathological analysis ruled out malignancy and confirmed a benign inflammatory pseudotumor.
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