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Doctor insights on: Resistant Bacteria Mrsa

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Bacteria (Definition)

Are omnipresent single celled organisms which are the both the simplest form of life and the original form of life on earth. The are ...Read more


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What type of bacterial infection is methicillin resistant staphylococcus aureus (mrsa)?

What type of bacterial infection is methicillin resistant staphylococcus aureus (mrsa)?

A bad type.: Mrsa is a potent strain of staph bacteria that worries doctors because it is resistant to the antibiotic methicillin, which for many years was the single best treatment for staph infections. It is usually treatable with other antibiotics, such as Bactrim (sulfamethoxazole and trimethoprim) or doxycycline, but such infections can be very virulent and contagious. ...Read more

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Best way to cure methicillin resistant staphylococcus aureus?

Best way to cure methicillin resistant staphylococcus aureus?

MRSA: This depends upon where the infection is located and its sensitivity to specific antibiotics and the length of time that will be necessary to treat the particular type of infection it is causing. ...Read more

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What is methicillin resistant staph?

What is methicillin resistant staph?

See below: Staphylococcus are a genus of bacteria usually divided into coagulase negative and positive. The coag positive staph are staph aureus which cause many infections. Mrsa are resistant to the semisynthetic penicillins like methicillin. Mssa are sensitive to these antibiotics. Coag neg staph include many species like staphylococcus epidermidis which colonize normal skin and infrequently cause disease. ...Read more

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Piperacillin/tazobactam IV will kill klebsiella pneumonia bacteria?

Piperacillin/tazobactam IV will kill klebsiella pneumonia bacteria?

It may but...: It depends on the resistance profile of specific strain of klebsiella. Many strains acquired in the 'community' are very sensitive to almost all antimicrobials except penicillin and Ampicillin and certainly sensitive to piperacillin/tazobactam. However, especially when acquired in a hospital, klebsiella can be quite resistant to therapy including pip/tazobactam. ...Read more

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What causes antibiotic resistant bacteria?

What causes antibiotic resistant bacteria?

Incomplete killing: Mutations in bacteria that lead to resistance can occur when bacteria are exposed to antibiotics in doses that are not strong enough to kill them. The bacteria then can mutate and develop resistance. A favorite professor of mine would always say "dead bacteria can't develop resistance.". ...Read more

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How do bacteria like klebsiella pneumoniae aquire resistant genes?

How do bacteria like klebsiella pneumoniae aquire resistant genes?

Plasmid/selection: Bacterial resistance is either transmitted between members by something called a plasmid, a small circle of dna that carries the resistance genes. This, coupled with selection from exposure to antibiotics, breeds populations of resistant bacteria. ...Read more

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Can honey kill resistant bacteria?

Can honey kill resistant bacteria?

Yes: Medicinal grade honey is used as a debriding and antibacterial treatment for necrotic and infected wounds. It has antibacterial properties active against many bacteria including multiply drug resistant ones. ...Read more

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How could antibiotic-resistant tuberculosis bacteria evolved?

How could antibiotic-resistant tuberculosis bacteria evolved?

Natural selection: Even the creationists acknowledge this kind of micro-evolution. The molecular mechanisms are well-established. Here's the latest stuff http://www.nature.com/ng/journal/v46/n3/full/ng.2878.html ...Read more

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Does Gentamicin kill Staph infections including MRSA?

Does Gentamicin kill Staph infections including MRSA?

MRSA: No, Gentamicin does not treat MRSA. Gent is used for "gram-negative" infections. ...Read more

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Can pylonephritis cause staph aureus infection?

Can pylonephritis cause staph aureus infection?

Hmm: If the pyelonephritis is due to bacteria Staph Aureus it can be the cause of the pyelonephritis . But having pyelonephritis does not mean you have or will cause staph aureus infection. ...Read more

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Can probiotics prevent pseudomonas aeruginosa infection?

Can probiotics prevent pseudomonas aeruginosa infection?

Probiotics Use: There is no evidence that probiotics can prevent a pseudomonas infection. ...Read more

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What are the differences between MRSA (methicillin-resistant staphylococcus aureus) or c-diff (clostridium difficile)?

Totally different: They are totally different bacteria. Mrsa causes disease by invading the body, multiplying and causing tissue injury. Clostridium difficile causes disease by overgrowth in the intestinal lumen and producing toxins that injure the colonic mucosa causing diarrhea and colitis. ...Read more

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What organisms have antibiotic resistance?

What organisms have antibiotic resistance?

Many: These little buggers evolve so fast! you've heard of the flesh eating bacteria? Some strains are deadly to the point of no current antibiotic works against them now. Sorry, not a good answer to your question. Please ignore this answer. ...Read more

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How effective are antibiotics on staphylococcus bacteria?

How effective are antibiotics on staphylococcus bacteria?

By mouth,injn,local?: The antibiotics's response on staphylococcus - not the resistant types is good. There is aparticular type called mrsa- methicillin resistant staph. Aureus which is resistant to pcn gp . Of antibiotics and most of the times resistant to other commonly used antibiotics. Based on the type of infection and culture ands ensitivity results of blood/pus/wound culture etc we treat them when implicated. ...Read more

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Why are gram-positive bacteria more resistant than gram-negative bacteria to antibiotics?

Why are gram-positive bacteria more resistant than gram-negative bacteria to antibiotics?

They're not: There are highly antibiotic reisitant gram positive bacteria such as MRSA and vre and even rarely vrsa among others. There are also multidrug resistant gram negative bacteria resistant to almost every antibiotic known to man such as some strains of pseudomonas aeruginosa, acinetobacter baumanii and metalo-carbepenemase producing klebsiella. ...Read more

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Is there a methicillin resistant pneumococcus?

No: You don't treat pneumococcus with methicillin, so it's not relevant. ...Read more