Biomaterial Database

Liver abscess caused by Streptococcus milleri. 1989

D Chua, and H H Reinhart, and J D Sobel

Department of Medicine, Wayne State University School of Medicine, Detroit, Michigan.

There is now convincing evidence that Streptococcus milleri is an important cause of pyogenic liver abscesses. The clinical course is no different from that of pyogenic infections of the liver arising from other causes. A positive blood culture should alert the clinician to the possibility of hepatic suppuration. Treatment consists of drainage by laparotomy or percutaneous aspiration combined with approximately 6 weeks of penicillin administration. Patients with liver abscesses who receive metronidazole may not respond if S. milleri is the infecting organism.

UI	MeSH Term	Description	Entries
D008100	Liver Abscess	Solitary or multiple collections of PUS within the liver as a result of infection by bacteria, protozoa, or other agents.	Abscess, Hepatic,Abscess, Liver,Abscesses, Hepatic,Abscesses, Liver,Hepatic Abscess,Hepatic Abscesses,Liver Abscesses
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D013290	Streptococcal Infections	Infections with bacteria of the genus STREPTOCOCCUS.	Group A Strep Infection,Group A Streptococcal Infection,Group A Streptococcal Infections,Group B Strep Infection,Group B Streptococcal Infection,Group B Streptococcal Infections,Infections, Streptococcal,Infection, Streptococcal,Streptococcal Infection
D013291	Streptococcus	A genus of gram-positive, coccoid bacteria whose organisms occur in pairs or chains. No endospores are produced. Many species exist as commensals or parasites on man or animals with some being highly pathogenic. A few species are saprophytes and occur in the natural environment.