Wegener granulomatosis (WG) is a kind of vasculitis that affects small and medium-sized arteries. Necrotizing granulomatous vasculitis of the upper and lower respiratory tracts and necrotizing glomerulonephritis of the kidneys are present. WG affects mainly Caucasian individuals between 15-75 years old, with a mean age of onset of 41 years. It affects both males and females equally. Kidney involvement is not present in the limited form of WG. Peripheral nerve blocks are good alternatives when general anaesthesia is risky. Popliteal block is blockade of the sciatic nerve at the popliteal region. Popliteal block is a kind of peripheral block for surgeries below the knee level. In this article, we report on the anaesthesia management of a 61-year-old limited-form WG patient for whom general anaesthesia was risky because of lung involvement.
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http://dx.doi.org/10.5152/TJAR.2014.94809 | DOI Listing |
Cardiol Young
January 2025
Pediatric Cardiology, Rady Children's Hospital, University of California, San Diego, USA.
A 16-year-old male with newly diagnosed granulomatosis with polyangiitis presented to the emergency room with chest pain. He was found to have a myocardial infarction involving the right coronary artery and the left circumflex artery. He underwent mechanical thrombectomy and stent placement without significant sequelae.
View Article and Find Full Text PDFKorean J Intern Med
January 2025
Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
Background/aims: This study applied the 2022 American College of Rheumatology/European Alliance of Associations for Rheumatology (ACR/EULAR) criteria for antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) to patients with Behçet's disease (BD) to investigate the proportion and clinical implications of the reclassification to the overlap syndrome of BD and AAV (OS-BD-AAV).
Methods: We included 280 BD patients presenting with ANCA positivity but without medical conditions mimicking AAV at diagnosis. Demographic data, items from the 2014 revised International Criteria for BD and 2022 American College of Rheumatology and European Alliance of Associations for Rheumatology criteria for AAV, ANCA positivity, and laboratory results were recorded as clinical data at diagnosis.
Cureus
December 2024
Ophthalmology, Universiti Kebangsaan Malaysia Medical Centre (UKMMC), Kuala Lumpur, MYS.
Granulomatosis with polyangiitis (GPA) is a subtype of anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) that commonly requires aggressive immunosuppression to achieve remission. We present a case of a young Malay lady with recurrent episodes of ANCA-positive nodular anterior scleritis who responded poorly to topical and systemic corticosteroids and relapsed while on methotrexate. A year later, she had epistaxis, and a sino-nasal biopsy confirmed granulomatous vasculitis.
View Article and Find Full Text PDFJ Med Cases
January 2025
Department of Clinical Sciences, Malmo, Lund University, Malmo, Sweden.
Immunocompromised patients, especially those receiving B-cell depleting therapies, are at risk for developing atypical presentation with regard to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, with the potential for diagnostic delay and adverse outcomes if such delay occurs. A 66-year-old female with history of granulomatosis with polyangiitis (GPA) with previous pulmonary involvement, treated with rituximab and low-dose prednisolone, presented with prolonged fever and cough after having been treated at home for a mild SARS-CoV-2 infection in early July 2023. The patient had a prolonged course over several months with constitutional symptoms such as fever, cough and malaise.
View Article and Find Full Text PDFBackground: Hypereosinophilic syndromes (HES) are a heterogenous group of eosinophilic disorders. To date, only retrospective studies of limited sample-size and/or follow-up duration are available.
Methods: The COHESion study is a national prospective multicenter multidisciplinary cohort recruiting both adults or children with the spectrum of eosinophilic disorders (including reactive HE/HES [HE/HES-R], idiopathic HES [HES-I], lymphocytic HES [HES-L], neoplastic HE/HES [HE/HES-N], HE of unknown significance [HE-US], as well as IgG4-related disease [IgG4RD] or ANCA-negative eosinophilic granulomatosis with polyangiitis [EGPA] overlaps).
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