Linked Life Data

1670632

Source:http://linkedlifedata.com/resource/pubmed/id/1670632

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1991-2-5
pubmed:abstractText
Cellular immunological abnormalities were studied in a patient with protein-losing enteropathy associated with constrictive pericarditis. Analysis of lymphocyte subpopulations in peripheral blood showed lymphopenia with a decrease of CD3+ and CD4+ T cells, whereas CD8+ lymphocytes, B cells and NK cells were within the normal range. Fecal loss of lymphocytes as a cause of lymphopenia was evidenced by a marked excretion of 111-indium-labeled peripheral blood mononuclear cells via stool. Proliferative responses against several mitogens were severely reduced as was in vitro IgG production. Delayed-type hypersensitivity reaction against a variety of antigens was absent. Vaccination with tick-borne encephalitis virus, used for primary immunization, and with the recall antigen tetanus toxoid resulted in a blunted antibody response. After pericardectomy, the severity of enteric protein loss declined, serum immunoglobulin levels returned to the normal range, and total lymphocytes and CD3+ and CD4+ counts increased but remained low even 12 months after surgery. Fecal loss of lymphocytes was found to be reduced after pericardectomy, but was higher than that seen in a disease control patient with active inflammatory bowel disease. In vitro immunoglobulin production returned to normal, DTH could be demonstrated against purified protein derivative and proteus antigen, but mitogen-driven blastogenic response of lymphocytes remained low. Revaccination with tick-borne encephalitis and tetanus toxoid antigens seven months after surgery resulted in a dramatic increase of serum levels of antibodies against both antigens, comparable to that seen in healthy control individuals.(ABSTRACT TRUNCATED AT 250 WORDS)
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0163-2116
pubmed:author
pubmed:issnType
Print
pubmed:volume
36
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
116-22
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1991
pubmed:articleTitle
Cellular immunodeficiency in protein-losing enteropathy. Predominant reduction of CD3+ and CD4+ lymphocytes.
pubmed:affiliation
Department of Gastroenterology and Hepatology, University of Vienna, Austria.
pubmed:publicationType
Journal Article, Case Reports