Some Unsolved Problems in Amebiasis

Henry Edmund Meleney School of Medicine, Louisiana State University, New Orleans, Louisiana

Search for other papers by Henry Edmund Meleney in
Current site
Google Scholar
PubMed
Close
Restricted access

Amebiasis is any infection with Entamoeba histolytica. The infection may be limited to the lumen of the intestine and not give rise to any pathological or clinical manifestations, or it may invade the wall of the intestine causing ulceration, and thence spread to the liver, peritoneum, pleura, lung, brain, skin or rarely to other organs. This is one of the most interesting and in some ways baffling infections of man, for several reasons. It is world-wide in distribution. Although most infected persons present no clinical manifestations, others may die from a fulminating infection. Its presence within a given tissue causes lytic necrosis of the tissue, but very little is known about its toxin. The ameba has never been grown in pure culture, for it requires some factor furnished by living bacteria or other cells. Its accurate identification requires skill, experience and sometimes even self-control.

Author Notes

Past two years Past Year Past 30 Days
Abstract Views 394 148 5
Full Text Views 7 1 0
PDF Downloads 3 2 0
 

 

 

 
 
Affiliate Membership Banner
 
 
Research for Health Information Banner
 
 
CLOCKSS
 
 
 
Society Publishers Coalition Banner
Save