How Do You Spell MYCOBACTERIUM INTRACELLULARE?

1. Mycobacterium intracellulare is a species of slow-growing, non-tuberculous mycobacteria that commonly infects humans and animals. It is a member of the Mycobacterium avium-intracellulare complex (MAC), which also includes Mycobacterium avium. The MAC complex is found in various environmental niches such as soil, water, and dust.

   Mycobacterium intracellulare is an opportunistic pathogen that primarily affects individuals with compromised immune systems, including those with HIV/AIDS, cancer, or chronic lung diseases. It can cause a wide range of clinical symptoms, including respiratory infections, lymphadenitis, skin and soft tissue infections, and disseminated disease involving multiple organs.

   This bacterium is transmitted through inhalation of aerosolized particles containing the bacteria or through ingestion of contaminated food or water. Once inside the body, Mycobacterium intracellulare can survive and multiply within various types of host cells, particularly macrophages, which are specialized immune cells. Its ability to persist within host cells contributes to its resistance to many antibiotics and makes it challenging to treat.

   Diagnosis of Mycobacterium intracellulare infection typically involves isolation and identification of the bacteria from clinical samples, such as sputum, tissue biopsy, or blood cultures. Treatment usually involves a combination of antimicrobial drugs for an extended duration. However, it is important to consider drug resistance patterns when selecting appropriate antibiotics.

   Overall, Mycobacterium intracellulare is an important human pathogen that can cause significant morbidity and mortality, particularly in immunocompromised individuals.

Common Misspellings for MYCOBACTERIUM INTRACELLULARE

The word "Mycobacterium intracellulare" has its roots in Latin and is derived from several components:

1. Mycobacterium: It comes from the combination of two words. "Mycobacter" is derived from the Greek word "mykes" meaning "fungus" and "bacter" which means "stick" or "rod". Hence, Mycobacterium refers to a group of rod-shaped bacteria that are similar to fungi.

2. Intracellulare: This term comes from the Latin words "intra", meaning "within", and "cellulare", derived from "cellula" which means "a small room". Combined, intracellulare means "within the cell".

So, the term "Mycobacterium intracellulare" refers to a specific species of rod-shaped bacteria that can reside within the cells.