Health
Study in Mice Shows Medical Intervention Can Awaken Dormant and Hidden Bacteria – ScienceDaily
Hospitals have strict sanitation and hygiene to protect patients from germs that rarely get sick in healthy people but can be deadly to vulnerable patients already hospitalized with serious illness. I have a protocol. Nearly 100,000 people die in U.S. hospitals each year from infections that develop after admission. However, despite strong infection control efforts, new strains continue to emerge, seemingly out of nowhere, making people sick in hospitals around the world.
Researchers at the Washington University School of Medicine in St. Louis have found evidence pointing to an unexpected source of such bacteria. It is the inpatient himself. Researchers studying mice have found that urinary tract infections (UTIs) can occur after a sterile tube called a catheter is inserted into the urinary tract. Such tubes are commonly used in hospitals to empty the bladders of people undergoing surgery.In mice, insertion of a tube activated hibernation Acinetobacter baumannii (A. baumannii)Bacteria hidden in bladder cells emerge, multiply, and cause UTIs, researchers say.
Findings announced on January 11 Science Translational Medicinesuggests that screening patients for hidden reservoirs of dangerous bacteria may complement infection control efforts and help prevent deadly infections.
“Even if you disinfect the entire hospital, there will still be new strains. A. Baumany Dr. Mario Feldman, co-lead author and professor of molecular microbiology, said: This study shows that patients may be unknowingly bringing bacteria into the hospital, which affects infection control. If so, we can determine if a patient has the bacterium and cure him or her before surgery. can do.”
A. Baumany Causes many cases of urinary tract infections in people with urinary catheters, pneumonia in people on ventilators, and bloodstream infections and hospitalizations in people with central line catheters in veins A great threat to patients. Bacteria are known to be resistant to a wide range of antibiotics, so such infections are difficult to treat and can easily be fatal.
Feldman, Helen L. Stover, Professor of Molecular Microbiology, and co-lead author Scott J. Hartgren, Ph.D., an expert in urinary tract infections, explores why so many urinary tract infections occur. We investigated whether A. Baumany A urinary tract infection occurs after a catheter is inserted.
Most urinary tract infections in otherwise healthy people are caused by bacteria Escherichia coli (E.coli)According to research, Escherichia coli After a urinary tract infection appears to be cured, it hides in bladder cells for several months before reappearing and causing another infection.
Feldman and Hultgren, along with co-first author Jennie E. Hazen, a graduate student, and Dr. Gisela Di Venanzio, an instructor in molecular microbiology, A. Baumany You can hide it inside a cell like Escherichia coli can. They studied mice with UTI. A. BaumanyThey used mice with weak immune systems because, just like humans, healthy mice can fight. A. Baumany.
After the infection subsided and no bacteria were detected in the mice’s urine for two months, the researchers used aseptic technique to insert a catheter into the mice’s urinary tract. Within 24 hours, approximately half of the mice developed a UTI caused by the same strain. A. Baumany as an initial infection.
“The bacteria must have been hiding inside the bladder cells until the catheter was introduced,” Hultgren said. “Catheterization induces inflammation, inflammation activates the reservoir, and the infection blossoms.”
ever since A. Baumany It rarely causes symptoms in otherwise healthy people, and many people who carry the bacterium may be unaware that they are infected, the researchers said. As part of , researchers searched the scientific literature and found that about 2% of healthy people are colonized. A. Baumany in their urine.
“I’m not going to put weight on exact percentages, but I can say with certainty that some percentage of the population walks around with a mobile phone. A. Baumany“As long as they’re basically healthy, it doesn’t pose any problems, but when they’re hospitalized, that’s another matter,” Feldman said. You can start thinking about how to check if you already have Acinetobacter Before undergoing certain types of treatment. How can I remove it? For other bacteria that cause fatal outbreaks in hospitals, Klebsierra, likewise hides in the body. That is what we are trying to understand now. ”
|
Sources 2/ https://www.sciencedaily.com/releases/2023/01/230111150802.htm The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]
 |
 |
 |
