Prevention of experimental acute otitis media with penicillin V. 1990

A Hermansson, and K Prellner, and S Hellström
Department of Oto-Rhino-Laryngology, University Hospital Lund, Sweden.

The preventive effect of penicillin V (pcV) in pneumococcal otitis media in the rat has been studied. The pcV was administered either before bacterial challenge (prevention group) or after challenge but before the establishing of acute purulent otitis media (AOM) (early treatment group). In both cases a fulminant infection was avoided. Thus, in the prevention group no animal developed AOM and in the early treatment group the fulminant AOM was avoided in all cases. These results give further support to the idea of using long-term treatment with an antibiotic with a narrow spectrum to avoid recurrent AOM (rAOM). Furthermore the observation that early treatment might stop the development of fulminant AOM indicates another more restrictive possibility to use antibiotic as a prophylactic measure in otitis-prone children.

UI MeSH Term Description Entries
D008297 Male Males
D010033 Otitis Media Inflammation of the MIDDLE EAR including the AUDITORY OSSICLES and the EUSTACHIAN TUBE. Middle Ear Inflammation,Inflammation, Middle Ear
D010404 Penicillin V A broad-spectrum penicillin antibiotic used orally in the treatment of mild to moderate infections by susceptible gram-positive organisms. Penicillin, Phenoxymethyl,Apocillin,Beromycin,Beromycin, Penicillin,Berromycin, Penicillin,Betapen,Fenoxymethylpenicillin,Pen VK,Penicillin V Potassium,Penicillin V Sodium,Penicillin VK,Phenoxymethylpenicillin,V-Cillin K,Vegacillin,Penicillin Beromycin,Penicillin Berromycin,Phenoxymethyl Penicillin,Potassium, Penicillin V,Sodium, Penicillin V,V Cillin K,V Sodium, Penicillin,VCillin K
D011008 Pneumococcal Infections Infections with bacteria of the species STREPTOCOCCUS PNEUMONIAE. Streptococcus pneumoniae Infections,Infections, Pneumococcal,Infections, Streptococcus pneumoniae,Pneumococcal Diseases,Disease, Pneumococcal,Diseases, Pneumococcal,Infection, Pneumococcal,Infection, Streptococcus pneumoniae,Pneumococcal Disease,Pneumococcal Infection,Streptococcus pneumoniae Infection
D011919 Rats, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations or by parent x offspring matings carried out with certain restrictions. This also includes animals with a long history of closed colony breeding. August Rats,Inbred Rat Strains,Inbred Strain of Rat,Inbred Strain of Rats,Inbred Strains of Rats,Rat, Inbred Strain,August Rat,Inbred Rat Strain,Inbred Strain Rat,Inbred Strain Rats,Inbred Strains Rat,Inbred Strains Rats,Rat Inbred Strain,Rat Inbred Strains,Rat Strain, Inbred,Rat Strains, Inbred,Rat, August,Rat, Inbred Strains,Rats Inbred Strain,Rats Inbred Strains,Rats, August,Rats, Inbred Strain,Strain Rat, Inbred,Strain Rats, Inbred,Strain, Inbred Rat,Strains, Inbred Rat
D000208 Acute Disease Disease having a short and relatively severe course. Acute Diseases,Disease, Acute,Diseases, Acute
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

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