How Do You Spell BACILLUS PYOCYANEUS?

1. Bacillus pyocyaneus is a type of gram-negative, rod-shaped bacterium that belongs to the genus Bacillus. It was originally classified as a species of Pseudomonas, but it was later reassigned to Bacillus due to some distinct characteristics. The name "pyocyaneus" derives from the green-blue pigment it produces, known as pyocyanin.

   This bacterium is commonly found in various environments such as soil, water, and plants. It is also a common inhabitant of the gastrointestinal tract in humans and animals. Additionally, Bacillus pyocyaneus can be opportunistic and cause infections in individuals with weakened immune systems, particularly those who have been hospitalized or are critically ill.

   In terms of its clinical significance, Bacillus pyocyaneus is known to be a potential cause of healthcare-associated infections, predominantly in hospital settings. These infections can manifest as urinary tract infections, wound infections, bacteremia, and pneumonia. Bacillus pyocyaneus is typically resistant to many antibiotics, which can make treatment challenging.

   Laboratory identification of Bacillus pyocyaneus involves a combination of microbiological techniques, including gram staining, culture, and biochemical testing. Molecular methods, such as polymerase chain reaction (PCR), may also be employed for accurate identification.

   Understanding the characteristics and potential pathogenicity of Bacillus pyocyaneus is crucial in healthcare settings to prevent and control infections caused by this bacterium. Furthermore, continued research is necessary to enhance our knowledge of its epidemiology, antibiotic resistance patterns, and optimal treatment approaches.

2. Blue pus b., a motile, flagellated, gram-negative b., pathogenic for small animals and sometimes for man; it causes a bluish or greenish coloration of pus.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for BACILLUS PYOCYANEUS

The word "Bacillus pyocyaneus" has its etymology rooted in Latin and Greek.

The term "bacillus" comes from the Latin word "bacillum", which means a small staff or rod. "Bacillus" was used to describe rod-shaped bacteria.

"Pyocyaneus" is a combination of two Greek words. "Pyo" (πυός) means "pus", and "cyaneus" (κυανεύς) means "blue". This naming refers to the bluish-green pigment produced by the bacterium, which is often associated with infections and the presence of pus.