Recurrent Urogynecological Infections Changes in the urogenital microbiome of the bladder, urethra, vagina and cervix can cause recurrent infections. We distinguish between obligate and facultative pathogens. In the case of facultative pathogens, treatment with antibiotic, antiviral or antifungal drugs should only be considered in cases with attributable symptoms. Sexually transmitted diseases (STD) manifest either urogenitally alone or in association with an ascending infection of the adnexa as a pelvic inflammatory disease. STD may be asymptomatic, as in cases of chlamydia, or may cause a high burden of symptoms, impairment of quality of life or infertility. The aim of this minireview is to give an overview of the pathogenicity of the different germs and their treatment.
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http://dx.doi.org/10.1024/1661-8157/a003368 | DOI Listing |
Front Vet Sci
December 2024
Department of Pathobiology Pharmacology and Zoological Medicine, Faculty of Veterinary Medicine, Ghent University, Merelbeke, Belgium.
The external ear canal, characterized by species-specific structural and physiological differences, maintains a hostile environment that prevents microbial overgrowth and foreign body entry, supported by factors such as temperature, pH, humidity, and cerumen with antimicrobial properties. This review combines several studies on the healthy ear canal's structure and physiology with a critical approach to the potential existence of an ear microbiome. We use a comparative multi-species approach to explore how allergic conditions alter the ear canal microenvironment and cerumen in different mammalian species, promoting pathogen colonization.
View Article and Find Full Text PDFJ Insect Physiol
December 2024
USDA-ARS Temperate Tree Fruit and Vegetable Research Unit, 5230 Konnowac Pass Road, Wapato, WA, 98951, USA.
Wolbachia-infected and uninfected subpopulations of beet leafhoppers, Circulifer tenellus (Baker) (Hemiptera: Cicadellidae), co-occur in the Columbia Basin region of Washington and Oregon. While facultative endosymbionts such as Hamiltonella defensa have demonstrably altered feeding/probing behavior in hemipteran hosts, the behavioral phenotypes conferred by Wolbachia to its insect hosts, including feeding/probing, are largely understudied. We studied the feeding/probing behavior of beet leafhoppers with and without Wolbachia using electropenetrography, along with corresponding inoculation rates of beet curly top virus, a phloem-limited plant pathogen vectored by beet leafhoppers.
View Article and Find Full Text PDFPoult Sci
December 2024
State Key Laboratory of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, 100193, China. Electronic address:
Normal function and health of the intestinal tract were necessary for the growth and development of broilers. Baicalin (BA) possessed a variety of biological activities. The objective of this study was to examine the impact of BA on the growth performance, intestinal barrier function, intestinal microbiota, and mucosal metabolism in broilers.
View Article and Find Full Text PDFMicrobiol Spectr
December 2024
Department of Microbiology, Immunology, and Molecular Genetics, University of Kentucky, Lexington, Kentucky, USA.
Unlabelled: are facultative intracellular bacterial pathogens that cause foodborne disease in humans. The bacteria can use the surface protein InlA to invade intestinal epithelial cells or transcytose across M cells in the gut, but it is not well understood how the bacteria traffic from the underlying lamina propria to the draining mesenteric lymph nodes (MLN). Previous studies indicated that associated with both monocytes and dendritic cells in the intestinal lamina propria.
View Article and Find Full Text PDFJ Vet Intern Med
December 2024
Veterinary Research Scholars Program (VRSP), University of Missouri College of Veterinary Medicine, Columbia, Missouri 65211, USA.
Background: Whereas restoration of fecal consistency after treatment with clioquinol for chronic diarrhea and free fecal water syndrome has been attributed to its antiprotozoal properties, actions of clioquinol on the colonic bacterial microbiota have not been investigated.
Objectives: Characterize the dynamics of fecal microbial diversity before, during, and after PO administration of clioquinol to healthy horses.
Study Design: Experimental prospective cohort study using a single horse group.
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