Study Guide 13 - Host-Microbe Interactions
... Damage to the host (section 17.8) a. Exotoxins – toxic proteins produced by bacteria; often described according to their activity i. neurotoxin, enterotoxin, cytotoxin b. Endotoxin c. Example of exotoxin‐producing bacteria (table 17.1) i. Clostridium botulinum (neurotoxin) (p. 657 ‐ 658) ...
... Damage to the host (section 17.8) a. Exotoxins – toxic proteins produced by bacteria; often described according to their activity i. neurotoxin, enterotoxin, cytotoxin b. Endotoxin c. Example of exotoxin‐producing bacteria (table 17.1) i. Clostridium botulinum (neurotoxin) (p. 657 ‐ 658) ...
Help Reduce Antibiotic Resistance
... Help Reduce Antibiotic Resistance Antibiotics are a precious resource used to treat bacterial infections in both humans and animals. However, a growing number of bacteria are becoming resistant to antibiotics. This means these antibiotics are less effective, or don’t work at all. Without antibiotics ...
... Help Reduce Antibiotic Resistance Antibiotics are a precious resource used to treat bacterial infections in both humans and animals. However, a growing number of bacteria are becoming resistant to antibiotics. This means these antibiotics are less effective, or don’t work at all. Without antibiotics ...
0461.scFOS FC revised.1.indd
... electrolytes and water in the colon, which is important in the management of diarrhea. ...
... electrolytes and water in the colon, which is important in the management of diarrhea. ...
Health Skills I Student Lecture Packet
... skilled-nursing facilities & long-term care – most frequent sites of this bacteria is the nares, groin, axilla and gut – transmitted primarily on the hands of the healthcare workers ...
... skilled-nursing facilities & long-term care – most frequent sites of this bacteria is the nares, groin, axilla and gut – transmitted primarily on the hands of the healthcare workers ...
Emerging Foodborne Pathogens Dr. Jeff Farber, Health Canada
... – Animals – cattle, pigs – Food – retail ground meat (20% positive in Canada, 2005, similar to 027/NAP1), raw vegetables ...
... – Animals – cattle, pigs – Food – retail ground meat (20% positive in Canada, 2005, similar to 027/NAP1), raw vegetables ...
Effect of a standardized order set on adherence to treatment
... within a computerized physician order entry (CPOE) program. In 2013, a retrospective chart review that was conducted at this institution found that 77.6% of patients did not receive guideline-directed therapies for C. diff. Thus, this follow-up study was initiated to evaluate whether the implementat ...
... within a computerized physician order entry (CPOE) program. In 2013, a retrospective chart review that was conducted at this institution found that 77.6% of patients did not receive guideline-directed therapies for C. diff. Thus, this follow-up study was initiated to evaluate whether the implementat ...
Scarlet fever
... days. Other symptoms may be abdominal pain, vomiting, head ache and muscle/joint pain. Transmission: The time between becoming infected and presenting of symptoms is short, 1-2 days. Infection occurs by contact with the infected person’s respiratory secretions through the air when that person coughs ...
... days. Other symptoms may be abdominal pain, vomiting, head ache and muscle/joint pain. Transmission: The time between becoming infected and presenting of symptoms is short, 1-2 days. Infection occurs by contact with the infected person’s respiratory secretions through the air when that person coughs ...
What is a probiotic?
... Normally, the bowels contain many bacteria that keep our immune defenses strong and prevent harmful bacteria from making us sick. These are our “friendly flora”. Sometimes antibiotics or other treatments kill too much of our friendly flora, and this allows infections to occur. A common example is ye ...
... Normally, the bowels contain many bacteria that keep our immune defenses strong and prevent harmful bacteria from making us sick. These are our “friendly flora”. Sometimes antibiotics or other treatments kill too much of our friendly flora, and this allows infections to occur. A common example is ye ...
Antibiotic Stewardship - What`s New in Medicine
... More numbers on antimicrobial problems… • 2 million people per year in the US are infected with bacteria with some level of resistance • At least 23,000 people die as a direct result • 250,000 people are hospitalized for Clostridium difficile infections per year ...
... More numbers on antimicrobial problems… • 2 million people per year in the US are infected with bacteria with some level of resistance • At least 23,000 people die as a direct result • 250,000 people are hospitalized for Clostridium difficile infections per year ...
microbio 1-3 [4-20
... Damage to DNA activates a set of genes responsible for repairs in the SOS response 19. Tetanus and gas gangrene are similar in that the bacteria that produce them undergo ___?___ Sporulation occurs when the mother cell lyses, releasing crazy amounts of toxins and spores 20. What protein causes t ...
... Damage to DNA activates a set of genes responsible for repairs in the SOS response 19. Tetanus and gas gangrene are similar in that the bacteria that produce them undergo ___?___ Sporulation occurs when the mother cell lyses, releasing crazy amounts of toxins and spores 20. What protein causes t ...
Lung Disease - biologypost
... approx 2 million people per year die from it. • Previously known as consumption. • Pre-WW2 campaign. ...
... approx 2 million people per year die from it. • Previously known as consumption. • Pre-WW2 campaign. ...
How to prescribe antibiotics: maybe it’s not as simple as
... crackles in the chest etc • The presence of bacteria does not necessarily mean there is an infection! – Bacteria colonise, such as upper respiratory tract, surgical wounds, ulcers www.microbiologynutsandbolts.co.uk ...
... crackles in the chest etc • The presence of bacteria does not necessarily mean there is an infection! – Bacteria colonise, such as upper respiratory tract, surgical wounds, ulcers www.microbiologynutsandbolts.co.uk ...
Insert Title here
... embed across all Health Boards (1&2). • Support HBs with local delivery plans (3) • Consider Health Protection Scotland IP&C Manual model & evaluate use of IP&C procedures in the community (5) • IP&C related to antimicrobial resistant organisms including CPE (6): • Advise on development of Gram nega ...
... embed across all Health Boards (1&2). • Support HBs with local delivery plans (3) • Consider Health Protection Scotland IP&C Manual model & evaluate use of IP&C procedures in the community (5) • IP&C related to antimicrobial resistant organisms including CPE (6): • Advise on development of Gram nega ...
The Compelling Case for Redefining the Use of Antibiotics
... contracting common infections and undergoing routine surgeries can be deadly. Of course, one need not imagine the future to see evidence of the problem; it is here and now. “Each year in the United States, at least 2 million people become infected with bacteria that are resistant to antibiotics and ...
... contracting common infections and undergoing routine surgeries can be deadly. Of course, one need not imagine the future to see evidence of the problem; it is here and now. “Each year in the United States, at least 2 million people become infected with bacteria that are resistant to antibiotics and ...
Is it a spider bite or an infection?
... Involves transgression of epidermis by external source Introduction of native or foreign bacteria ...
... Involves transgression of epidermis by external source Introduction of native or foreign bacteria ...
Document
... CDI and Antibiotic Use – > 90% cases occur during or after antibiotic therapy – All antibiotics implicated; • Broad spectrum agents are more likely associated ...
... CDI and Antibiotic Use – > 90% cases occur during or after antibiotic therapy – All antibiotics implicated; • Broad spectrum agents are more likely associated ...
Virulence factor Bacterial
... component of the cell wall of Gram-negative bacteria. The Lipid A component of LPS has toxic properties.The LPS is a very potent antigen and, as a result, stimulates an intense host immune response. As part of this immune response cytokines are released; these can cause the fever and other symptoms ...
... component of the cell wall of Gram-negative bacteria. The Lipid A component of LPS has toxic properties.The LPS is a very potent antigen and, as a result, stimulates an intense host immune response. As part of this immune response cytokines are released; these can cause the fever and other symptoms ...
anaerobes_Yin
... with inflammatory plaques, which coalesce into an overlying “pseudomembrane” composed of fibrin, leukocytes, and necrotic colonic cells. Diagnosis of C. difficile colitis depends upon the direct detection of toxins in the stool. Treatment involves discontinuing an implicated antimicrobial agent, an ...
... with inflammatory plaques, which coalesce into an overlying “pseudomembrane” composed of fibrin, leukocytes, and necrotic colonic cells. Diagnosis of C. difficile colitis depends upon the direct detection of toxins in the stool. Treatment involves discontinuing an implicated antimicrobial agent, an ...
Antimicrobial Stewardship and Formulary Management
... the health care setting This presentation will provide an overview of the key players and multidisciplinary interventions necessary to successfully manage and reduce CDI ...
... the health care setting This presentation will provide an overview of the key players and multidisciplinary interventions necessary to successfully manage and reduce CDI ...
Clostridium Difficile
... Where is Clostridium difficile found ? Can normally be found in the bowel in a small proportion of the healthy adult population Is common in the bowel of babies and infants but rarely causes problems ...
... Where is Clostridium difficile found ? Can normally be found in the bowel in a small proportion of the healthy adult population Is common in the bowel of babies and infants but rarely causes problems ...
About C Difficile 206KB - Lewisham and Greenwich NHS Trust
... C.diff produces spores (spore is a form of the bacterium which is resistant to drying) which are found in the faeces of infected patients. Patients with diarrhoea can excrete large amounts of these spores. These spores can contaminate the surrounding areas and surfaces such as the toilets, commodes, ...
... C.diff produces spores (spore is a form of the bacterium which is resistant to drying) which are found in the faeces of infected patients. Patients with diarrhoea can excrete large amounts of these spores. These spores can contaminate the surrounding areas and surfaces such as the toilets, commodes, ...
Meningococcal Meningitis and Meningococcemia
... Meningococcal meningitis and meningococcemia are rare, but serious infections caused by bacteria called Neisseria meningitides. Bacteria enter the body through the nose and throat and may cause an infection of the bloodstream (meningococcemia) and/or the lining of the brain (meningitis) and spinal c ...
... Meningococcal meningitis and meningococcemia are rare, but serious infections caused by bacteria called Neisseria meningitides. Bacteria enter the body through the nose and throat and may cause an infection of the bloodstream (meningococcemia) and/or the lining of the brain (meningitis) and spinal c ...