Doctor insights on:
What Is Cultured Dextrose
Urine culture came back: 50, 000-100, 000 cfu/ml of enterococcus species can someone explain exactly what this means and what sort of bacteria this is?
See answer: A urine culture/sensitivity (c/s) is used to identify the specific bacteria causing a UTI and the antibiotics the bacteria is sensitive/resistant to. Urine c/s is deemed positive if shows bacterial count of >1, 000 colonies/ml of a typical urinary tract organism. The large intestine and the perineal area serve as reservoir for pathogenic bacteria. E.Coli accounts for >70% of uti; enterococcus 5-10%. ...Read more
Where?: A mixture of bacteria is normally present in the skin, mouth, colon, and vagina. What specimen was tested and why was the test done. For good health - Have a diet rich in fresh vegetables, fruits, whole grains, milk and milk products, nuts, beans, legumes, lentils and small amounts of lean meats. Avoid saturated fats. Exercise at least 150 minutes/week and increase the intensity of exercise gradually. Do not use tobacco, alcohol, weed or street drugs in any form. Drink enough water daily so that your urine is mostly colorless. Practice safe sex. ...Read more
Anaerobes: This type of bacterial culture is designed to allow anaerobic bacteria to grow, that is, ones that grow in the absence of oxygen. Much of the bacterial microbiome in the mouth and intestines are in this category. Many bacteria are facultative, they can grow with or without oxygen, sort of ac-dc. ...Read more
My semen culture keeps being positive for enterrococcus faecalis. What does it mean if it's a contaminant, not an infection?
Infection?: The repeated isolation of the same organism from expressed prostatic secretions suggest a chronic infection. I would talk to your doctor and consider antibiotic therapy for 6 weeks to treat chronic baccterial prostatitis. Check culture and sensitivity as Enterococcus faecalis relatively resistant ...Read more
Immunofixation electrophoresis: This procedure identifies which kinds of antibodies are present and in what relative quantities, after they have been separated by moving in a gel exposed to an electric field. The gel supports the proteins and allows movement, which the size and type of charge on the antibody determines its rate of travel. ...Read more
Ready made antibodies: Immunoglobulins are mainly used to replace deficiency, in other words people with weakened immune systems who don't produce enough antibodies for whatever reason. Immunoglobulins are used also for other conditions to combat some immunologic problems not otherwise helped by other treatments ...Read more
Septicemia: Septicemia is a state of microbial invasion from a portal of entry into the blood stream which causes sign of illness. Serious bacterial infections are usually associated with important changes in the function of every organ system in the body mediated mostly by elements of the host immune system against infection. Choice of antibiotics depends on the type of microorganism involved. ...Read more
Urine culture.: For a urine culture, a sample of your urine is collected in a sterile cup and is then sent to a laboratory for analysis. It lets us know if there's a bacterial infection in the urine. It also lets us know the identity of the bacterium and the antibiotics to which the bacterium is sensitive. ...Read more
What antibiotic is prescribed when a diabetic has a wound that is infected!!!! What generally is the course...Thanks?
Many options: For skin infections, regardless of diabetes or not, antibiotic choices include penicillin-type eg dicloxacillin or 1st generation cephalosporins eg cephalexin, as well as sulfa eg Bactrim/Septra. Clindamycin, minocycline & doxycycline are also good choices. Decision is also based upon potential for MRSA as cause of infection. Check out http://goo.gl/2XcDkx for 2nd opinion. ...Read more
Culture of absess/ulcer Results: staph aureus, moderate growth, d-test negative. What does this mean? Is santyl w/o antibiotics effective treatment?
Test: resistance to: clindamycin, an antibiotic (i.e. against+life+thing). Study: https://www.google.com/#q=what+is+d+test for an overview. Since some SA are MRSA, d-test goal=to see if the SA exhibit MRSA (SA resistant to multiple antibiotics; including clindamycin) characteristics. Bigger issues: Why the Ulcer? Tissue will not heal without enough blood supply & immune system. Santyl+/-antibiotics only tertiary help. ...Read more
Contaminant: Most likely it is a microbe that just happened to be present rather than one causing infection. Your physician can address this with you. ...Read more
Are you healthy?: The presence of a particular microbe on culture does not necessarily indicate a clinical infection. Deciding what it means requires your physician to make a clinical correlation with your history, physical exam, and imaging studies. It may be a serious infection, or it may simply be a contaminant; these microbes are usually not commensals. ...Read more
How to determine immune deficiency, is there a test that generally indicates this? Specifically what is it? Thankyou
What is asymptomaticbacteriuria? Often doctor has prescribed antibiotics on the basis on positive urine culture. How it is dignosed?
Shouldn't always: You haven't explained what body area was cultured, why it was cultured, and what the symptoms were that prompted a culture?? Rare growth means a small concentration of bacteria, staph aureus is the most common bacteria normally found on your skin and mucous membranes, and there are 2 types of staph - MRSA, which is a resistant strain, and MSSA, which isn't. Ask your doc about treatment, depends... ...Read more
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