Search results
Results From The WOW.Com Content Network
Wound botulism: isolation of C. botulinum from the wound site should be attempted, as growth of the bacteria is diagnostic. [63] Adult enteric and infant botulism: isolation and growth of C. botulinum from stool samples is diagnostic. [64] Infant botulism is a diagnosis which is often missed in the emergency room. [65]
The incubation period of tetanus may be up to several months but is usually about ten days. [12] [13] In general, the farther the injury site is from the central nervous system, the longer the incubation period. However, shorter incubation periods will have more severe symptoms. [14]
Clostridioides difficile (formerly known as Clostridium difficile) is a species of bacteria that is known to cause gastrointestinal infection and is typically associated with the hospital setting. [7] [8] Legionella pneumophila is a bacterium that causes Legionnaire's disease, a respiratory infection. [9] [10]
Signs and symptoms of CDI range from mild diarrhea to severe life-threatening inflammation of the colon. [16]In adults, a clinical prediction rule found the best signs to be significant diarrhea ("new onset of more than three partially formed or watery stools per 24-hour period"), recent antibiotic exposure, abdominal pain, fever (up to 40.5 °C or 105 °F), and a distinctive foul odor to the ...
Botulinum toxin, or botulinum neurotoxin (commonly called botox), is a neurotoxic protein produced by the bacterium Clostridium botulinum and related species. [24] It prevents the release of the neurotransmitter acetylcholine from axon endings at the neuromuscular junction , thus causing flaccid paralysis . [ 25 ]
The toxin is the protein botulinum toxin produced under anaerobic conditions (where there is no oxygen) [37] by the bacterium Clostridium botulinum. [38] Clostridium botulinum is a large anaerobic Gram-positive bacillus that forms subterminal endospores. [39] There are eight serological varieties of the bacterium denoted by the letters A to H.
Endotoxins most commonly refer to the lipopolysaccharide (LPS) or lipooligosaccharide (LOS) that are in the outer plasma membrane of Gram-negative bacteria. The botulinum toxin, which is primarily produced by Clostridium botulinum and less frequently by other Clostridium species, is the most toxic substance known in the world. [1]
The terms "intrinsic incubation period" and "extrinsic incubation period" are used in vector-borne diseases. The intrinsic incubation period is the time taken by an organism to complete its development in the definitive host. The extrinsic incubation period is the time taken by an organism to develop in the intermediate host. [citation needed]