The most common infectious agents causing abscess formation are pyogenic bacteria
such as Staphylococci, Streptococcus pyogenes, or rarely atypical mycobacteria.
This study was undertaken to evaluate the profile of aerobic pyogenic bacteria
in various pus isolates along with the changing trends in antimicrobial resistance in a tertiary hospital in Nandyal from January 2017 to December 2017.
can gain access to the liver by direct extension from contiguous organs or through rich dual blood supply provided by the portal vein and hepatic artery.
Later it was proposed that these lesions are caused due to some pyogenic bacteria
like streptococci and staphylococci.
Towards this end, the etiologic agents were grouped into pyogenic bacteria, atypical bacteria, respiratory virus, tuberculosis, mixed etiology and without germ.
Pyogenic bacteria, atypical bacteria and respiratory viruses were, in this order, the pathogens most frequently involved in the genesis of pneumonia.
A bronchoalveolar lavage (BAL) was performed; no pyogenic bacteria
Osteomyelitis is an infection of bone tissue caused by pyogenic bacteria
. There are two basic routes of infection: hematogenous (via a bacteremia) and direct inoculation, as in this case.
On the contrary infections due to other pyogenic bacteria
have a shorter incubation period as compared to RGM, which have a longer incubation period ranging from several days to several months.
Generally it is caused by several pyogenic bacteria such as Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus pyogenes, Escherichia coli, Streptococcus pneumoniae, Klebsiella pneumoniae, Salmonella typhi, Pseudomonas aeruginosa, Neisseria gonorrhoeae, Actinomyces spp.
This compels the clinicians to treat such infections with highest order of antibiotics, which can again result in development of multidrug resistance among the causative pyogenic bacteria and is thus responsible for increased morbidity and mortality.