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Doctor insights on: Pseudomonas Fluorescens

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Urine Culture Results 50,000-100,000 CFU/mL Staphylococcus coagulase negative not S.saprophyticus 10,000-50,000 CFU/mL Multiple organisms Meaning?

Urine Culture Results
50,000-100,000 CFU/mL Staphylococcus coagulase negative not S.saprophyticus
10,000-50,000 CFU/mL Multiple organisms
Meaning?

See below: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, the colony count, the dominant organism and multiple organism all suggest that this is not real urinary infection. The organisms are likely to be skin contaminants. ...Read more

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Is > 100, 000 col/ml staph coagulase negative beta lactamase positive in urine culture an infection or skin contamination?

Is > 100, 000 col/ml staph coagulase negative beta lactamase positive in urine culture an infection or skin contamination?

Skin contmaination: Coag negative staph on urine culture is not of pathological significance. Please consult the site below for preparation for specimen collection to avoid contamination. http://www.webmd.com/a-to-z-guides/urine-culture. ...Read more

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Coagulase negative staph in urine contageous?

Coagulase negative staph in urine contageous?

No: Coagulase negative staphylococcus species are normal inhabitants of everyone's skin. A bladder infection with these bacteria is not contageous. ...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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How does phosphate trigger pseudomonas aeruginosa infections?

How does phosphate trigger pseudomonas aeruginosa infections?

By changing genes: This is not completely understood, but there is experimental evidence from animal experiments and such, that the pseudomonas grown in a low phosphate environment will respond on changes in what genes the germ activates. These changes lead the bacteria to make chemicals that increase its ability to grow and cause damage. In patients with low phosphate levels this may mean > risk of infection. ...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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Pls interpret vagina gram stain reslt.Gm Stain (-),Polymorphonuclear-Moderate,Epi cells-Moderate,Gm(+)Cocci pairs-Few,Gm(+)bacili-Mod,Gm(-)bacili-rare?

Pls interpret vagina gram stain reslt.Gm Stain (-),Polymorphonuclear-Moderate,Epi cells-Moderate,Gm(+)Cocci pairs-Few,Gm(+)bacili-Mod,Gm(-)bacili-rare?

Probably normal: It's hard to give you a definitive answer without seeing it and knowing what was causing your diarrhea, but the vagina normally has bacteria present (all the Gm + and - categories) and some polymorphonuclear cells (neutrophils). The gram+ bacilli are most likely lactobacillus, the normal flora of the vagina.The epithelial cells are simply the lining of the vagina. ...Read more

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history of sinus infections +dx of UCTD. Recent sinus cultures positive atypical bacteria (Serratia marcescens +Stenotrophomonasmaltophilia - Why?

 history of sinus infections +dx of UCTD. Recent sinus cultures positive atypical bacteria (Serratia marcescens +Stenotrophomonasmaltophilia - Why?

ID physician: S maltophilia is an organism of low virulence and frequently colonizes fluids used in the hospital setting and patient cultures. Serratia species are opportunistic gram-negative bacteria that are widespread in the environment. And something is definitely wrong here...unless your on say prednisone (for MCTD) and didn't mention this. You should see an infectious disease physician ASAP. ...Read more

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Positive for fungal spores gram stain:few gram negative bacilli in singles, few gram cocci in singles and moderate epithelial cells & pus cells noted ?

Positive for fungal spores
gram stain:few gram negative bacilli in singles, few gram cocci in singles and moderate epithelial cells & pus cells noted ?

Sputum?: This sounds like a grossly inadequate sputum specimen, or one which was actually primarily saliva. The organisms seen are all part of normal oral flora, and this specimen should be repeated with an induced sputum specimen if the clinical situation warrants. ...Read more

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What Is staph Aureus oxacillin sensitive ?

What Is staph Aureus  oxacillin sensitive ?

Antibiotics: Staphylococcal Aureus is a type of gram positive bacteria that is capable of causing infection. Being sensitive means that Oxacillin, a type of antibiotic will kill this particular type of Staph. It is possible that some forms of Staphylococci are "resistant" to oxacillin. ...Read more

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Can staphylococcus haemolyticus cause prostatitis? All major std negative. Urine culture shows staphylococcus haemolyticus. Prostatitis?

Can staphylococcus haemolyticus cause prostatitis?

All major std negative. Urine culture shows  staphylococcus haemolyticus. Prostatitis?

Prostatitis: Staph species can cause prostatitis but they are rare. If you are having symptoms consistent with prostate infection and your urine is positive for Staph, then undergo treatment as recommended by your doctor and likely your symptoms will improve. ...Read more

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Is legionella eukaryotic or prokaryotic?

Is  legionella eukaryotic or prokaryotic?

Prokaryotic: Legionella is a bacterium without a nucleus and is therefore a prokaryote. ...Read more

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Is MRSA cultured in urine a contaminant?

Is MRSA cultured in urine a contaminant?

More info needed.: Why was the culture done? was the person having any symptoms? Answer to your question will depend on whether or not the person was having urinary or systemic complain. MRSA in urine could be significant, or a contaminant depending on the clinical presentation. ...Read more

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Can monobactams work to treat pseudomonas aeruginosa?

Can monobactams work to treat pseudomonas aeruginosa?

Yes: But this depends upon what infection and the sensitivities of the strain of pseudomonas with which the patient is infected. ...Read more

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Urine culture shows kllebsiella pneumonia(esbl+carbapenemase).Sensitive drugs only 2 out of 30 antimicrobial.I.E. Colistin & polymyxin b.What to do?

Multidrug resistance: More information is needed before advising on what to do next. Why was the urine culture checked? what were the patient's complain? ---> It may be what we call asymptomatic bacteriuria. In that case no treatment is indicated. ...Read more

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