Microbiologists have found that in the female bladder contains microorganisms that are not detected by standard urine culture on the microflora.
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| The urine contains bacteria, which can not be determined by standard methods |
A group of scientists from the Medical School at the University of Stritcha behalf of Loyola in Illinois under the direction of Linda Brubeyker conducted a study involving women who are not suffering from urinary tract infections. Urine samples were collected from them by various methods: the standard way, when you urinate through a catheter, as well as through a needle inserted into the peritoneal cavity of women under general anesthesia.
Experts analyzed the samples by standard urine culture on the microflora, light microscopy and sequencing of ribosomal RNA. During the tests revealed that the woman's bladder can contain microorganisms that are not detected in standard urine culture on the microflora.
See also: Water helps prevent bladder cancer
This culture has traditionally been used to detect urinary tract infections. Bacteria isolated from different samples were identical. Scientists call it the uncultured bacteria.
The scientists also found that urine samples obtained during the emptying of the standard contained bacteria from the bladder and vagina. Collection of analyzes using the catheter and the needle was more effective.
In the future, researchers plan to determine which bacteria in the bladder, useful, and what - are harmful to human health. They also want to know how these bacteria interact with each other and with man. This information can be used in the treatment of patients.
"In the course of further research needed to determine whether the bacteria found in the bladder, with urinary tract infections. If you find that they are associated with disease, then with the help of our research will be to identify at-risk women," - explained Dr. Brubaker in the interview with Medical News Today.
The study is published in the April issue of the Journal of Clinical Microbiology.
Recall that in 2011 American researchers managed to grow the urethra of the patient's own tissues.
Experts analyzed the samples by standard urine culture on the microflora, light microscopy and sequencing of ribosomal RNA. During the tests revealed that the woman's bladder can contain microorganisms that are not detected in standard urine culture on the microflora.
See also: Water helps prevent bladder cancer
This culture has traditionally been used to detect urinary tract infections. Bacteria isolated from different samples were identical. Scientists call it the uncultured bacteria.
The scientists also found that urine samples obtained during the emptying of the standard contained bacteria from the bladder and vagina. Collection of analyzes using the catheter and the needle was more effective.
In the future, researchers plan to determine which bacteria in the bladder, useful, and what - are harmful to human health. They also want to know how these bacteria interact with each other and with man. This information can be used in the treatment of patients.
"In the course of further research needed to determine whether the bacteria found in the bladder, with urinary tract infections. If you find that they are associated with disease, then with the help of our research will be to identify at-risk women," - explained Dr. Brubaker in the interview with Medical News Today.
The study is published in the April issue of the Journal of Clinical Microbiology.
Recall that in 2011 American researchers managed to grow the urethra of the patient's own tissues.
source:heaalthy.blogspot.com
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