Károly Péter Sárvári

ORCID: 0000-0001-9926-0918
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About
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Research Areas
  • Bacterial Identification and Susceptibility Testing
  • Diphtheria, Corynebacterium, and Tetanus
  • Streptococcal Infections and Treatments
  • Clostridium difficile and Clostridium perfringens research
  • Mycobacterium research and diagnosis
  • Infectious Disease Case Reports and Treatments
  • Eosinophilic Disorders and Syndromes
  • Biliary and Gastrointestinal Fistulas
  • Cardiac Structural Anomalies and Repair
  • Viral Infections and Immunology Research
  • Liver Disease and Transplantation
  • Antibiotic Resistance in Bacteria
  • Bacteriophages and microbial interactions
  • Genomics and Phylogenetic Studies
  • Viral gastroenteritis research and epidemiology
  • Abdominal vascular conditions and treatments
  • Evolution and Genetic Dynamics
  • Otolaryngology and Infectious Diseases
  • Gut microbiota and health
  • Hepatitis Viruses Studies and Epidemiology
  • Sepsis Diagnosis and Treatment

University of Szeged
2015-2025

Clinical and Laboratory Standards Institute
2018

Background/Objectives: Bacteriophage therapy represents a promising strategy to combat multidrug-resistant pathogens, such as Escherichia coli. In this study, we explored the effects of bacteriophage infection on an Extended Spectrum Beta-Lactamase (ESBL) positive E. coli isolate. Methods: We used next generation sequencing, proteomics and phenotypic screens investigate effect infections metabolism resistance phenotypes. Results: The led notable alterations in colony morphology, indicating...

10.3390/antibiotics14010076 article EN cc-by Antibiotics 2025-01-13

Introduction:Clostridium perfringens and other gas gangrene-forming clostridia are commensals of the human gut vaginal microbiota, but can cause serious or even fatal infections. As there relatively few published studies on antibiotic susceptibility these bacteria, we decided to perform a 10-year retrospective study in South-Eastern Hungarian clinical centre.Methods: A total 372 Clostridium spp. were isolated from clinically relevant samples identified with rapid ID 32A (bioMérieux, France)...

10.1080/23744235.2019.1696472 article EN cc-by-nc-nd Infectious Diseases 2019-11-28

Background: The species of the Bacteroides fragilis group are important components human microbiota, but as opportunistic pathogens they can be causative agents severe infections.Methods: major aims our investigation were evaluation susceptibility 400 different Hungarian B. isolates to 10 antibiotics by agar dilution method, comparison resistance data with previous national and international antibiotic present in regional aspect. MIC-values on all strains determined method CLSI. presence...

10.1080/23744235.2017.1418530 article EN Infectious Diseases 2018-01-05

Members of the genus Bacteroides are important components normal microbiota gastrointestinal tract; however, as opportunistic pathogens also associated with severe or even life-threatening infections significant mortality. Various species within fragilis group phenotypically very similar; thus, their identifications traditional-automated biochemical methods frequently inaccurate. The identification newly discovered reclassified bacteria can be doubtful because lack profile in database these...

10.1556/030.64.2017.025 article EN Acta Microbiologica et Immunologica Hungarica 2017-09-11

The hepatitis E virus (HEV), a member of the Hepeviridae family, is small, non-enveloped icosahedral divided into eight distinct genotypes (HEV-1 to HEV-8). Only 1 4 are known cause diseases in humans. Genotypes and 2 commonly spread via fecal-oral transmission, often through consumption contaminated water. 3 infect pigs, deer, wild boars, transferring humans inadequately cooked meat. Acute caused by HEV healthy individuals mostly asymptomatic or associated with minor symptoms, such as...

10.5501/wjv.v13.i2.91580 article EN World Journal of Virology 2024-06-24

Bloodstream infections are considered as important factors of morbidity and represent a remarkable number death, especially in developed countries.In 15-year retrospective study the South-Eastern region Hungary, microbiological results anaerobic blood culture (BC) bottles were analysed. The incubation BCs was performed automated system, isolates cultured an chamber. identification based on their biochemical profile (2004-2012) mass spectrometry analyses (2013-2018). Antibiotic susceptibility...

10.1080/23744235.2021.1963469 article EN Infectious Diseases 2021-09-24

Why this Case is Important?Myocarditis an inflammatory disease of the myocardium caused by a broad range insults (e. g., infectious, autoimmune, toxic, drug-induced, hypersensitive and vasculitic) [1].The spectrum consequences acute myocarditis quite wide; ranging from sudden death, Dilated Cardio Myopathy (DCMI), conductive disturbances chronic heart failure [2].Viral infection most prevalent aetiology, usually enteroviruses, adenovirus, parvovirus B19, human herpes virus 6, cytomegalovirus...

10.4172/2161-0703.1000193 article EN Journal of Medical Microbiology & Diagnosis 2015-01-01
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