We present this clinical case as a demonstration of difficulties in differential diagnosis of pulmonary coccidioidomycosis. Differential diagnostics of peripheral pulmonary lesion performed using bronchoscopy with BAL and TBCB and video-assisted thoracic surgery (VATS) biopsy. Diagnostic specimens were tested using microbiological (luminescent microscopy, culture (BACTEC MGIT960 and Lowenstein-Jensen Medium), RT-PCR, cytological and morphological (hematoxylin-eosin, Ziehl-Neelsen, PAS, Grocott methenamine silver (GMS) stainings) examinations. A diagnosis was verified correctly In Russia the country is not endemic for coccidioidomycosis and patient was treated accordingly. Diagnostics of peripheral pulmonary lesions requires of multidisciplinary approaches. Morphological examination, based on detection of only granulomatous inflammation in lung biopsy cannot be used for finally DS and requires microbiological confirmation for TB or other infections, and dynamic monitoring of the patient with concordance their and .
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http://dx.doi.org/10.17116/hirurgia202408177 | DOI Listing |
Respir Med Case Rep
November 2024
Infectious and Tropical Diseases Unit, Careggi University Hospital, Florence, Italy.
Cystic fibrosis (CF)-related central (CNS) and peripheral nervous system (PNS) disorders have not yet been fully described. We report the first case of post-infective neuromuscular hyperexcitability syndrome in a 23-year-old male patient with CF and pulmonary exacerbation. CNS radiological investigations were unremarkable and no autoantibodies were detected.
View Article and Find Full Text PDFThe global outbreak of COVID-19, caused by the SARS-CoV-2 virus, has been linked to long-term neurological complications, including an increased risk of Alzheimer's disease (AD) among older adults. However, the precise genetic impact of COVID-19 on long-term AD development remains unclear. This study leveraged genome-wide association study (GWAS) data and genotype data to explore the genetic association between AD and various COVID-19 phenotypes across European ancestry (EA) and African ancestry (AA) cohorts, and the possibility of a causal effect of COVID-19 on AD.
View Article and Find Full Text PDFBackground: T cell mediated immunity is reported to play a pathogenic role in cardiac allograft vasculopathy (CAV) in heart transplant (HTx) patients. However, peripheral blood CD8 T cells have not been previously characterized in CAV. This study aimed to identify potentially pathogenic circulating CD8 T cell populations in high grade CAV patients using cellular indexing of transcriptomes and epitopes by sequencing (CITE-seq).
View Article and Find Full Text PDFBackground: Pulmonary arterial hypertension (PAH) is a rare but severe and life-threatening condition that primarily affects the pulmonary blood vessels and the right ventricle of the heart. The limited availability of human tissue for research ~most of which represents only end-stage disease~ has led to a reliance on preclinical animal models. However, these models often fail to capture the heterogeneity and complexity of the human condition.
View Article and Find Full Text PDFBackground: Centrifuge-free processing methods support stool Xpert Ultra testing for childhood tuberculosis (TB), but there are limited data on their accuracy, acceptability and usability.
Methods: We conducted a prospective evaluation of stool Xpert Ultra in India, South Africa, and Uganda with three methods: Stool Processing Kit (SPK), Simple One-Step (SOS), and Optimized Sucrose Flotation (OSF). Children <15 years old with presumptive TB had respiratory specimen testing with Xpert Ultra and culture.
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