Search results
Results From The WOW.Com Content Network
Tigecycline targets both Gram-positive and Gram-negative bacteria including a few key multi-drug resistant pathogens. The following represents MIC susceptibility data for a few medically significant bacterial pathogens. Escherichia coli: 0.015 μg/mL — 4 μg/mL [citation needed] Klebsiella pneumoniae: 0.06 μg/mL — 16 μg/mL [citation needed]
Aerobic Gram-positive cocci, including some members of the Staphylococcus and Streptococcus (e.g. pneumococcus) genera, but not enterococci. [24] Anaerobic, Gram-negative rod-shaped bacteria, including some Bacteroides, Fusobacterium, and Prevotella, although resistance is increasing in Bacteroides fragilis. [25]
A Gram stain is performed to show Gram-positive cocci in chains. Then, the organism is cultured on blood agar. The rapid pyrrolidonyl arylamidase (PYR) test is commonly used, wherein a positive reaction confers a presumptive identification of group A beta-hemolytic streptococci if the appearance and clinical context is consistent.
As mentioned, S. agalactiae is a Gram-positive coccus with a tendency to form chains, beta-haemolytic, catalase-negative, and facultative anaerobe (anaerobic organism). GBS grows readily on blood agar plates as microbial colonies surrounded by a narrow zone of β-haemolysis.
Effective for gram-positive, gram-negative, anaerobic, and against multi-antibiotic resistant bacteria (such as Staphylococcus aureus [MRSA] and Acinetobacter baumannii), but not effective for Pseudomonas spp. and Proteus spp. Teeth discoloration and same side effects as tetracycline. Not to be given to children and pregnant or lactating women.
Clarithromycin, sold under the brand name Biaxin among others, is an antibiotic used to treat various bacterial infections. [3] This includes strep throat, pneumonia, skin infections, H. pylori infection, and Lyme disease, among others. [3]
Two separate patients who were prescribed a popular class of antibiotic told WFTS the drug ... there have been 45,000 reported cases of side effects related to fluoroquinolones. 23.1 million ...
Doxycycline is a broad-spectrum antibiotic of the tetracycline class used in the treatment of infections caused by bacteria and certain parasites. [1] It is used to treat bacterial pneumonia, acne, chlamydia infections, Lyme disease, cholera, typhus, and syphilis. [1]