ad
This Article
Right arrow Images Only
Right arrow Full Version
Right arrow PDF Español
Services
Right arrow E-mail this link to a friend
Right arrow Add to My File Cabinet
Right arrow Download to citation manager
Right arrow reprints & permissions
Right arrow Section 1
Section 2
Section 3
Section 4
Section 5
Appendices
Right arrow Earn CME - What's This?
Related Collections
Right arrowRelated Article

The following text is from an archived Red Book® edition and may not reflect current recommendations or information. To view the current edition, click here.

Section 3. Summaries of Infectious Diseases

Blastocystis hominis Infections

Clinical Manifestations
Etiology
Epidemiology
Diagnostic Tests
Treatment
Isolation of the Hospitalized Patient
Control Measures

Top
 Next
CLINICAL MANIFESTATIONS: The importance of Blastocystis hominis as a cause of gastrointestinal tract disease is controversial. The asymptomatic carrier state is well documented. Blastocystis hominis has been associated with symptoms of bloating, flatulence, mild to moderate diarrhea without fecal leukocytes or blood, abdominal pain, and nausea. When B hominis is identified in stool from symptomatic patients, other causes of this symptom complex, particularly Giardia lamblia and Cryptosporidium parvum, should be investigated before assuming that B hominis is the cause of the signs and symptoms.


Top
 Previous
Next
ETIOLOGY: Blastocystis hominis is classified as a protozoan and has 3 distinct stages: vacuolar, which . . . [Go to Full Text]


Related Article

Drugs for Parasitic Infections
Red Book 2003 2003: 744-770. [Extract] [Full Text]