HOME >> BIOLOGY >> NEWS
Bacteria Becoming Increasingly Resistant To Antibiotics, But New Vaccines Are On The Horizon

LOS ANGELES (January 11, 1998) -- Streptococcus pneumoniae, bacteria that can cause life-threatening infections in adults and especially children, are rapidly becoming resistant to penicillin and cephalosporins such as ceftriaxone, the most widely used antibiotics currently available to treat bacterial infections, according to Moshe Arditi, M.D., author of an article in the November issue of Pediatrics and director of Cedars-Sinai Medical Center's Division of Pediatric Infectious Diseases.

Dr. Arditi said that while the bacteria are becoming resistant to antibiotics at "an astonishing rate," the penicillin-resistant strains of Streptococcus pneumoniae, or pneumococci, obtained from children with meningitis do not appear to be more virulent, or severe, than those that are susceptible to penicillin -- at least for now.

The Pediatrics article describes a three-year study of children suffering from pneumococcal meningitis. Researchers reviewed the charts of 180 children who were admitted to eight different children's hospitals between September 1, 1993 and August 31, 1996. Because one child had two episodes of infection, 181 episodes were documented in the findings. Dr. Arditi said the study looked at the clinical presentation, hospital course and outcome, taking into consideration the antibiotic resistance patterns of the pneumococci causing the infection. Researchers then determined whether there was a difference in outcome if the infecting organism was an antibiotic-resistant strain of pneumococcus.

"If you look at each year of the three-year study and look at the percentages, you see a dramatic increase in antibiotic resistance between the second year, for example, and the third year," said Dr. Arditi. "In the second year, the penicillin non-susceptible rate (intermediate susceptible and resistant organisms) was 13 percent. In the third year of the study, it jumped to 27 percent. For ceftriaxone, resistance in the first
'"/>

Contact: Sandra Van
sandy@vancommunications.com
1-800-396-1002
Cedars-Sinai Medical Center
11-Jan-1999


Page: 1 2 3 4

Related biology news :

1. Bacteria use molecular lasso to cop copper
2. Bacterial protein recycling factor possible key to new class of antibiotics
3. Bacteria spill their guts to aid researchers in quest for new antibiotics
4. Bacteria live in the esophagus!
5. Bacteria lingering in body may pose future food poisoning risks, Stanford study finds
6. Bacteria discoveries could resemble Mars, other planets
7. Bacterial relationships revealed
8. Bacteria-eating viruses may spread some infectious diseases
9. Bacteria convert food processing waste to hydrogen
10. Bacterial viruses make cheap easy vaccines
11. Bacterial infections alter allergic response

Post Your Comments:
(Date:10/16/2014)... Virginia Institute of Marine Science have received a ... to identify the streams and wetlands most vulnerable ... help local governments and citizens conserve these important ... dataset of tidal-marsh observations first gathered by VIMS ... baseline can today,s researchers accurately map the slow ...
(Date:10/16/2014)... have challenged conventional thinking on how the bowel lining ... for how bowel cancer starts. , The researchers produced ... regenerating the ,crypts, that are a feature of the ... in bowel cancer development, a controversial finding as scientists ... Using 3D imaging technologies, Dr Chin Wee Tan and ...
(Date:10/16/2014)... Virus causes severe respiratory tract infections and worldwide ... Scientists at VIB and Ghent University have succeeded ... this common virus infection. , Xavier Saelens ... paves the way for the development of a ... that causes suffering in numerous small children and ...
Breaking Biology News(10 mins):EPA grant will help localities conserve headwater wetlands 2EPA grant will help localities conserve headwater wetlands 3Cryptic clues drive new theory of bowel cancer development 2New perspectives for development of an RSV vaccine 2
(Date:10/22/2014)... Md. (PRWEB) October 21, 2014 Shimadzu ... an LC/MS/MS data tool for the pain management and ... of data processing and review by allowing users to ... to clinicians. , QuantAnalytics allows analysts to filter ... This expedites data processing by eliminating the need to ...
(Date:10/22/2014)... Currently offering a comprehensive portfolio ... Weighing, Rice Lake, and Ohaus, Pipette.com has added ... Sartorius CPA Semi-Micro Balance is ideal for lab ... user-friendly laboratory balance. , Sartorius is a global ... balances are well known for their high performance, ...
(Date:10/22/2014)... According to new market research report "Cloud ... Deployment & Support), by Service Model (SaaS, PaaS, ... (Hybrid & Community)) - Global Forecast to 2019", ... Professional Services Market into various sub-segments with an ... identifies the drivers and restraints for this market ...
(Date:10/22/2014)... YORK , Oct. 22, 2014 Nuvilex, ... Federation, approximately 400 million people worldwide are living with ... million people by 2030.  The global market for diabetes ... 2012 approximately 330,000 people worldwide died from pancreatic cancer.  ... death due to cancer in the United ...
Breaking Biology Technology:Shimadzu Releases QuantAnalytics Open Access LCMS Software Package for Clinical Applications 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 2Pipette.com Launches the Addition of Sartorius CPA Semi-Micro Balance to Their Product Portfolio with Special Promotional Pricing 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 2Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 3Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 4Cloud Professional Services Market by Public, Private, Hybrid & Community Expected to Reach $34.41 Billion by 2019 - New Report by MarketsandMarkets 5Nuvilex Brief Analyst Report: Thinking Outside the Box by BrokerBank Securities, Inc. 2
Cached News: