Navigation Links
Antibiotic resistance is a international issue that better education can address
Date:11/14/2013

Augusta, Ga. Antibiotic resistance is an international reality whose solution includes better educating physicians about using bacteria-fighting tools, says an infectious disease physician.

"The big problem is the overuse of antibiotics in hospitals and communities because not only can they lead to side effects like rashes and colon damage, one of those side effects is development of multidrug-resistant organisms," said Dr. Josѐ A. Vazquez, Chief of the Section of Infectious Diseases at the Medical College of Georgia at Georgia Regents University.

These "bad bugs' know no bounds, said Vazquez, who is part of a panel discussing problems and solutions at the International Union of Microbiological Societies Conference on Antimicrobial Resistance being held in collaboration with the Cuban Society of Microbiology and Parasitology Nov. 14-16 in Havana.

In fact, despite its somewhat isolated status, Cuba is experiencing the same problem with antibiotic resistance as the United States and elsewhere, Vazquez said. Regardless of the country or whether it's a hospital or physician's office, the problem begins with overprescribing, and worsens with smart bacteria mutating to survive the drugs, the slightly-stronger bacteria being transferred among us, and few new antibiotics in the pipeline to stop them.

"If I am taking an antibiotic for something I don't need, it's a risk factor," Vazquez said. The unnecessary exposure may prompt a bacterium to mutate which can be as simple as altering a single protein to escape elimination, and become resistant, at least to that drug.

But the math quickly works against patients. Many antibiotics are essentially families of drugs so resistance to one may wipe out the effectiveness of several, he said. And it's easy to spread the new bacterium through casual encounters, like hugging a relative or touching a doorknob. "You transmit it to your husband, your brother, your kids, and your kids got out and meet 10 other kids and so on," he said.

That's why infectious disease specialists like Vazquez and professional organizations like the Infectious Diseases Society of America and Centers for Disease Control and Prevention are advocating a multi-front retaliation. In fact, the Infectious Diseases Society of America has been making noise for more than a decade, with its Bad Bugs, No Drugs campaign calling upon the federal government and others to take decisive action.

Emerging initiatives include antimicrobial stewardship programs that keep tabs on the antibiotics physicians prescribe and following up with education when inappropriate trends surface. "We keep track to make sure patients are on the right antibiotic for the bug they have and use, when possible, a narrow spectrum antibiotic, instead of a broad-spectrum antibiotic," he said. Vazquez, who joined the MCG faculty this summer, is starting an antimicrobial stewardship program at Georgia Regents Health System.

In addition, to try and nip the problem in the bud, medical schools and residency training sites also need to beef up their educational efforts on the topic of appropriate antibiotic selection, said Vazquez, who is working on ways to do that at MCG and the GR Health System as well.

Vazquez notes that short-term side effects of antibiotics can include diffuse rashes, colitis, kidney failure, seizures, and even an increased risk of retinal detachment. Long-term antibiotic use also frequently leads to fungal infections, like invasive candidiasis, or thrush, because it can also destroy protective bacteria in the body.

However, selectively used, these drugs are needed to cure serious bacterial and fungal infections like pneumonia, cellulitis, and potentially even MRSA, one of the super bugs that resulted from antibiotic abuse.


'/>"/>

Contact: Toni Baker
tbaker@gru.edu
706-721-4421
Medical College of Georgia at Georgia Regents University
Source:Eurekalert

Related biology news :

1. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
2. Exposure to antibiotics linked to severity of allergic asthma: UBC research
3. Team discovers how bacteria resist a Trojan horse antibiotic
4. New antibiotic could make food safer and cows healthier
5. Hot on the trail of metabolic diseases and resistance to antibiotics
6. University of Nevada, Reno first to show transgenerational effect of antibiotics
7. Bacteria discovery could lead to antibiotics alternatives
8. How one strain of MRSA becomes resistant to last-line antibiotic
9. The effect of treatment with antibiotics and vaccination against Q fever in sheep
10. Toward an alternative for antibiotics to fight bacterial infections?
11. Vaccine and antibiotics stabilized so refrigeration is not needed -- NIH study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/22/2016)... PUNE, India , November 22, 2016 According ... (Single-Factor: (Fingerprint, IRIS, Palm Print, Face, Vein, Signature, Voice), Multi-Factor), Component (Hardware ... to 2022", published by MarketsandMarkets, the market is expected to grow from ... at a CAGR of 16.79% between 2016 and 2022. ... ...
(Date:11/17/2016)... 17, 2016  AIC announces that it has just released a new white paper ... high-performance scale-out plus high speed data transfer storage solutions. Photo - ... ... ... Setting up a high performance computing or HPC ...
(Date:11/14/2016)... , Nov. 14, 2016  Based on ... market, Frost & Sullivan recognizes FST Biometrics ... Award for Visionary Innovation Leadership. FST Biometrics ... biometric identification market by pioneering In Motion ... for instant, seamless, and non-invasive verification. This ...
Breaking Biology News(10 mins):
(Date:12/6/2016)... - SQI Diagnostics Inc. ("SQI" or the "Company") (TSX-V: SQD; OTCQX: SQIDF), today ... fiscal year ended September 30, 2016. ... , , SQI ... company that develops and commercializes proprietary technologies and products for advanced ... revenues of $1.4 million more than tripling prior years revenue. ...
(Date:12/6/2016)... ... December 06, 2016 , ... ... platforms, announced today that the company has engaged in a collaborative research partnership ... (MRDA) with the CSU Office of the Vice President for Research. This agreement ...
(Date:12/6/2016)... , Dec. 6, 2016  SRI International ... $150 million from the National Institutes of Health,s ... the Division of AIDS (NIAID-DAIDS) to support the ... non-vaccine pre-exposure (PreP) agents. Under the seven-year contract, ... product development services for candidate HIV-prevention products that ...
(Date:12/5/2016)... Atlanta, Georgia (PRWEB) , ... December 05, 2016 ... ... hydrophobic, lignin-coated nanocellulose, including both cellulose nanocrystals and cellulose nanofibrils. The composition ... nanocellulose. There are also claims directed to combination with polymers, carbon fibers, ...
Breaking Biology Technology: