Doctor insights on:
Methicillin Sensitive Staphylococcus Aureus Bacteremia
What it says: Mrsa is exactly what it says it is: a strain of staph. Aureus that is resistant to the antibiotic methicillin. The reason this is such a big deal is that methicillin was, for many years, the sovereign treatment for staph aureus - and when a strain emerged that was resistant to it, it caused quite a stir. But there are (for now) effective treatments, including Doxycycline and bactrim (sulfamethoxazole and trimethoprim). ...Read more
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
Resistant to therapy: Mrsa is a form of staph aureus that can come in 2 forms, community aquired and hospital acquired. The bacteria will be resistant to penicillins that are used to treat MRSA including methicillin and oxacillin. There can still be oral choices for treatment as long as the infection is not severe. ...Read more
MRSA: Mrsa once was a rare finding most often seen in the hospital setting. This is not the case, as MRSA is now almost universal. Many people are chronic carriers of the MRSA organism. If you are non-active, I feel that you could have breast augmentation. Pre-op you should consider nasal swab antibiotics, PO antibiotics and antibacterial body washes. This should reduce your chances for infection. ...Read more
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
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
If I have had a methicillin-resistant staphylococcus aureus (mrsa) infection or been told that I carry mrsa, am I at high risk for developing a serious MRSA infection if I get seasonal influenza?
Possible: It might happen but it might not. ...Read more
Of course!: Our immune systems are designed to fight off most infections, including s. Aureus. This is a very common bacterium on our skin and is generally kept in check by our immune systems. ...Read more
Why do it?: Are you a researcher for the next nobel prize? ...Read more
Is everywhere: The bacteria is a natural "inhabitant" of the skin. Sometimes it overgrows (for lack of hygiene, decrease in the natural defense of the body, or having a more agressive mutation of the bacteria) and it produces infection. Most commonly these infections are in the skin but it can affect almost every organ (bone, heart, blood infections, ect). ...Read more
What is the cure for the sexually transmitted diseases caused by staphyloccocus aureus in the male organ?
Staph not STD!: Staphylococci are not std organisms. They are the surface of everyone. ...Read more
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
If streptococcus mutans was found in the blood of a person with bacteremia, how would you determine the cause?
Cause of what?: I do not understand your question. The cause of bacteremia is Strep Mutans unless something else comes up. Strep Mutans is found in many different places, but very commonly in the (human) mouth. You can't get rid of it entirely. It causes tooth decay. It can get into the bloodstream from dental cleaning, aggressive flossing/brushing, or small cracks on the lips or tongues (sometimes unnoticeable). ...Read more
I had pneumococcal bacteremia. I work w/ children. Nervous about getting sick again, what is best way to sanitize items used by multiple kids?
If u got bacteremia from sinuses, wouldn't the sinuses have been infected/inflamed for quite a while before it actually turned into bacteremia?
Yes but: The infection can be quite silent. Also, if someone is immunosuppressed, the signs will be quite suppressed. ...Read more
Sepsis: Sepsis is the systemic inflammatory response syndrome (sirs) plus infection-any infection (most commonly pneumonia or uti). Bacteremia is bacteria in the bloodstream; bacteremia can be a cause of sepsis. Some people consider septicemia & bacteremia synonyms; others consider septicemia & sepsis synonyms. This can be confusing, so many prefer not to use the term 'septicemia' at all anymore. ...Read more
Terminology: Bacteremia describes the presence of bacteria in the bloodstream - this may or may not make you ill (e.g. You are briefly bacteremic after brushing your teeth, but your body clears it). Septicemia is multiplication of bacteria in the blood (almost always associated with illness... But not always), and sepsis is the systemic response to infection. ...Read more