Publications by authors named "Easwaran Variyam"

Cough and upper airway angioedema are well-recognized adverse reactions of angiotensin-converting enzyme inhibitor (ACEI) therapy. Visceral angioedema is an infrequent and often unrecognized complication of ACEI therapy. We describe a patient in whom the diagnosis was delayed for > 2 years.

View Article and Find Full Text PDF

Purpose Of Review: Entamoeba histolytica infection remains a major cause of morbidity and mortality worldwide. Although research with the organism began in the late nineteenth century, our understanding of the natural history of the infection remains incomplete and is heavily based on expert opinion. Most persons infected with E.

View Article and Find Full Text PDF

Objective: A higher incidence of infectious disease has been documented in U.S. regions bordering Mexico compared with non-border areas.

View Article and Find Full Text PDF

Most humans infected with the virulent protozoan parasite Entamoeba histolytica do not develop invasive disease. Available evidence indicates that beneficial bacteria and the mucus gel layer in the colon lumen protect the host mucosa. Glycosidases produced by some normal colonic bacteria and luminal proteases degrade the key adherence lectin on E.

View Article and Find Full Text PDF