A study was made during 1994 about microbiological contamination on the donor eyes before enucleation of whole globe. We studied the efficiency of the decontamination method by checking sterility of corneal storage medium after two days. We give results of serological tests on 252 donors.
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Trop Med Infect Dis
January 2025
National Reference Centre for Imported Tropical Diseases, Infectious Diseases Department, Hospital Universitario Ramón y Cajal, IRYCIS, 28034 Madrid, Spain.
Background: Chronic schistosomiasis can lead to significant morbidity. Serology is highly sensitive; however, its role in assessing treatment response is controversial. This study aimed to analyze serological values following treatment of chronic imported schistosomiasis.
View Article and Find Full Text PDFAm J Dermatopathol
February 2025
Bioptic Laboratory, Ltd, Pilsen, Czech Republic.
Syphilis, known as "the great mimicker," is caused by the spirochete Treponema pallidum and is characterized by a diverse array of clinical and histopathologic presentations. In secondary cutaneous syphilis, the most consistent morphological features include a superficial and deep perivascular infiltrate containing plasma cells, varying degrees of endothelial swelling, irregular acanthosis, elongation of rete ridges, a vacuolated pattern, and the presence of plasma cells. Although serologic tests are essential for definitive diagnosis, spirochetes can sometimes be directly identified in silver-stained tissue slides or through immunohistochemistry.
View Article and Find Full Text PDFMed Mycol
January 2025
Department of Microbiology, All India Institute of Medical Sciences, New Delhi, India.
Therapeutic and prophylactic use of antifungals is rising continuously. However, lack of awareness of diagnostic and treatment guidelines and limited laboratory modalities are leading to inappropriate use. This study assessed the impact of an institutional antifungal stewardship program on antifungal use practices and patient outcome.
View Article and Find Full Text PDFIndian J Med Microbiol
January 2025
Regional Viral Research and Diagnostic Laboratory, Department of Microbiology, All India Institute of Medical Sciences, Patna, Bihar, India. Electronic address:
Purpose: Dengue virus, a major global health concern, exhibits significant genetic diversity, leading to distinct serotypes and genotypes. Dengue is the second most common disease spread by mosquitoes that infect humans, after malaria. In recent decades, there has also been a shift in the tendencies of virus transmission from urban to peri-urban and rural settings.
View Article and Find Full Text PDFCarbohydr Res
January 2025
Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, S-106 91, Stockholm, Sweden. Electronic address:
The serological properties of the O-antigen polysaccharide region of the lipopolysaccharides are used to differentiate E. coli strains into serogroups. In this study, we report the structure elucidation of the O-specific chain of E.
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