Evaluation of the polyethylene glycol-indirect antiglobulin test for routine compatibility testing. 1989

J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
Regional Laboratory Services, Royal Columbian Hospital, New Westminster, British Columbia, Canada.

All specimens received in the blood bank over a 5-month period for crossmatch or group and screen requests were tested in parallel by a polyethylene glycol-indirect antiglobulin test (PEG-IAT) and a low-ionic-strength saline (LISS)-IAT. The sera of 41 of 1471 patients had reactions, with 50 antibodies being detected. Ten antibodies reacted only on the PEG-IAT and 14 only by the LISS-IAT; the remaining 26 antibodies were detected by both methods. Of the antibodies that reacted only by the LISS-IAT, one (anti-Jka) was considered clinically significant, whereas five of the antibodies that reacted only by the PEG-IAT (1 anti-c, 2-Fya, 1-Jkb, and 1-S) were considered significant. Two antibodies of questionable clinical significance were detected only by the PEG-IAT. In 97 percent of the sera tested, no reaction was detected by either method. The PEG-IAT is an acceptable technique for routine compatibility testing.

UI MeSH Term Description Entries
D011092 Polyethylene Glycols Polymers of ETHYLENE OXIDE and water, and their ethers. They vary in consistency from liquid to solid depending on the molecular weight indicated by a number following the name. They are used as SURFACTANTS, dispersing agents, solvents, ointment and suppository bases, vehicles, and tablet excipients. Some specific groups are NONOXYNOLS, OCTOXYNOLS, and POLOXAMERS. Macrogols,Polyoxyethylenes,Carbowax,Macrogol,Polyethylene Glycol,Polyethylene Oxide,Polyethyleneoxide,Polyglycol,Glycol, Polyethylene,Glycols, Polyethylene,Oxide, Polyethylene,Oxides, Polyethylene,Polyethylene Oxides,Polyethyleneoxides,Polyglycols,Polyoxyethylene
D001788 Blood Grouping and Crossmatching Testing erythrocytes to determine presence or absence of blood-group antigens, testing of serum to determine the presence or absence of antibodies to these antigens, and selecting biocompatible blood by crossmatching samples from the donor against samples from the recipient. Crossmatching is performed prior to transfusion. Blood Typing,Crossmatching, Blood,Blood Grouping,Blood Crossmatching,Grouping, Blood,Typing, Blood
D003298 Coombs Test A test to detect non-agglutinating ANTIBODIES against ERYTHROCYTES by use of anti-antibodies (the Coombs' reagent.) The direct test is applied to freshly drawn blood to detect antibody bound to circulating red cells. The indirect test is applied to serum to detect the presence of antibodies that can bind to red blood cells. Anti-Human Globulin Consumption Test,Antiglobulin Consumption Test,Antiglobulin Test,Coombs' Test,Antihuman Globulin Consumption Test,Direct Antiglobulin Test,Direct Coombs Test,Indirect Antiglobulin Test,Indirect Coombs Test,Anti Human Globulin Consumption Test,Antiglobulin Consumption Tests,Antiglobulin Test, Direct,Antiglobulin Test, Indirect,Antiglobulin Tests,Antiglobulin Tests, Direct,Antiglobulin Tests, Indirect,Consumption Test, Antiglobulin,Consumption Tests, Antiglobulin,Coomb Test,Coomb's Test,Coombs Test, Direct,Coombs Test, Indirect,Direct Antiglobulin Tests,Indirect Antiglobulin Tests,Test, Antiglobulin,Test, Antiglobulin Consumption,Test, Coombs,Test, Coombs',Test, Direct Antiglobulin,Test, Direct Coombs,Test, Indirect Antiglobulin,Test, Indirect Coombs,Tests, Antiglobulin,Tests, Antiglobulin Consumption,Tests, Direct Antiglobulin,Tests, Indirect Antiglobulin
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

Related Publications

J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
May 1990, Transfusion,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
January 1989, Transfusion,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
January 1991, Acta haematologica Polonica,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
January 2014, Immunohematology,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
January 1990, Vox sanguinis,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
July 1988, Medical laboratory sciences,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
January 2000, Vojnosanitetski pregled,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
August 1999, Archives of pathology & laboratory medicine,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
June 2019, Immunohematology,
J L Slater, and D J Griswold, and L S Wojtyniak, and M J Reisling
December 2019, Immunohematology,
Copied contents to your clipboard!