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Acute bacterial parotitis: is most often caused by a bacterial infection of Staphylococcus aureus but may be caused by any commensal bacteria. [2] Parotitis presents as swelling at the angle of the jaw. Bacterial parotitis presents as a unilateral swelling, where the gland is swollen and tender and usually produces pus at the Stensen's duct.
The first line of treatment is the removal of the source of inflammation or infection by local operative measures. [9] Generally, the abscess can be eradicated through surgical drainage alone; however this is sometimes inadequate. Therefore, systemic antibiotic treatment may be required, but only if there is evidence of spreading infection. [9]
Beta-lactam agents such as amoxicillin and ampicillin are antibiotics that are effective against H. parainfluenzae. The Duration of Antibiotic Therapy depends on the severity of the infection. In 40% of infective endocarditis cases caused by H. parainfluenzae, the best treatment is a valve replacement. [4]
Generally, in acute bacterial and viral sialadenitis cases, the lobular architecture of the gland is maintained or may be slightly expanded. Areas of liquefaction, indicating presence of abscess, may also be seen microscopically. In acute bacterial sialadenitis, acinar destruction with interstitial neutrophil infiltrates is observed.
However, these classifications are based on laboratory behavior. The development of antibiotics has had a profound effect on the health of people for many years. Also, both people and animals have used antibiotics to treat infections and diseases. In practice, both treat bacterial infections. [1]
Dental antibiotic prophylaxis is the administration of antibiotics to a dental patient for prevention of harmful consequences of bacteremia, that may be caused by invasion of the oral flora into an injured gingival or peri-apical vessel during dental treatment.
However, selection of an empirical antibiotic should be based on local or regional susceptibility data. [15] Additionally, selection of the most appropriate and narrowest effective antibiotic is recommended to help limit increased antibiotic resistance to broad-spectrum antibiotics. [15]
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. [1] [2] They may either kill or inhibit the growth of bacteria.