Johns Hopkins ABX Guide
Bacteroides fragilis
Bacteroides fragilis is a topic covered in the Johns Hopkins ABX Guide.
To view the entire topic, please log in or purchase a subscription.
Official website of the Johns Hopkins Antibiotic (ABX), HIV, Diabetes, and Psychiatry Guides, powered by Unbound Medicine. Johns Hopkins Guide App for iOS, iPhone, iPad, and Android included. Explore these free sample topics:
-- The first section of this topic is shown below --
MICROBIOLOGY
- Small, pleomorphic Gram-negative anaerobic bacillus
- Of all species, B. fragilis causes most human Bacteroides infections.
- Other members of B. fragilis group include:
- Bacteroides distasonis
- Bacteroides ovatus
- Bacteroides thetaiotaomicron
- Bacteroides vulgatus
- Easily grown relative to other anaerobes
- Colonizes virtually all human colons
- Organism possibly important in the gut for immune modulation.
- B. fragilis group almost always susceptible to metronidazole, carbapenems, beta-lactam/beta-lactamase inhibitors
- Resistance rates to clindamycin, moxifloxacin, cefoxitin and cefotetan are increasing.
-- To view the remaining sections of this topic, please log in or purchase a subscription --
MICROBIOLOGY
- Small, pleomorphic Gram-negative anaerobic bacillus
- Of all species, B. fragilis causes most human Bacteroides infections.
- Other members of B. fragilis group include:
- Bacteroides distasonis
- Bacteroides ovatus
- Bacteroides thetaiotaomicron
- Bacteroides vulgatus
- Easily grown relative to other anaerobes
- Colonizes virtually all human colons
- Organism possibly important in the gut for immune modulation.
- B. fragilis group almost always susceptible to metronidazole, carbapenems, beta-lactam/beta-lactamase inhibitors
- Resistance rates to clindamycin, moxifloxacin, cefoxitin and cefotetan are increasing.
There's more to see -- the rest of this entry is available only to subscribers.
Last updated: February 6, 2019
Citation
Bartlett, John G, and Valeria Fabre. "Bacteroides Fragilis." Johns Hopkins ABX Guide, The Johns Hopkins University, 2019. Johns Hopkins Guide, www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540052/6/Bacteroides_fragilis.
Bartlett JG, Fabre V. Bacteroides fragilis. Johns Hopkins ABX Guide. The Johns Hopkins University; 2019. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540052/6/Bacteroides_fragilis. Accessed January 27, 2022.
Bartlett, J. G., & Fabre, V. (2019). Bacteroides fragilis. In Johns Hopkins ABX Guide. The Johns Hopkins University. https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540052/6/Bacteroides_fragilis
Bartlett JG, Fabre V. Bacteroides Fragilis [Internet]. In: Johns Hopkins ABX Guide. The Johns Hopkins University; 2019. [cited 2022 January 27]. Available from: https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540052/6/Bacteroides_fragilis.
* Article titles in AMA citation format should be in sentence-case
TY - ELEC
T1 - Bacteroides fragilis
ID - 540052
A1 - Bartlett,John,M.D.
AU - Fabre,Valeria,M.D.
Y1 - 2019/02/06/
BT - Johns Hopkins ABX Guide
UR - https://www.hopkinsguides.com/hopkins/view/Johns_Hopkins_ABX_Guide/540052/6/Bacteroides_fragilis
PB - The Johns Hopkins University
DB - Johns Hopkins Guide
DP - Unbound Medicine
ER -
