Effect of IgM-enriched intravenous immunoglobulin (Pentaglobin) on endotoxaemia and anti-endotoxin antibodies in bone marrow transplantation

Jackson, S. K., Parton, J., Barnes, Rosemary Ann, Poynton, Christopher H. and Fegan, Christopher Daniel ORCID: https://orcid.org/0000-0001-9685-0621 1993. Effect of IgM-enriched intravenous immunoglobulin (Pentaglobin) on endotoxaemia and anti-endotoxin antibodies in bone marrow transplantation. European Journal of Clinical Investigation 23 (9) , pp. 540-545. 10.1111/j.1365-2362.1993.tb00963.x

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Abstract

Endotoxin was measured in over 1000 plasma samples from bone marrow transplant patients in a randomized trial of the IgM-enriched intravenous immunoglobulin (IVIG) Pentaglobin. Peak endotoxaemia was significantly reduced (P = 0.02) in patients receiving Pentaglobin and 70% of all pyrexias of unknown origin were associated with endotoxaemia. Gut mucosal damage, assessed by lactulose/mannitol ratios, was significantly associated (P = 0.02) with endotoxaemia. Specific IgM antibody to endotoxin core-glycolipid was significantly raised (P < 0.01) in patients receiving the IVIG, and the IgM fraction of Pentaglobin was found to contain most of the anti-endotoxin antibody activity of the IVIG. These results suggest a role for IgM-enriched IVIG as a prophylactic agent for the reduction of endotoxaemia and its consequences in bone marrow transplant patients.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Schools > Medicine
Subjects:	R Medicine > R Medicine (General)
Publisher:	Wiley-Blackwell
ISSN:	0014-2972
Last Modified:	14 Nov 2022 08:05
URI:	https://orca.cardiff.ac.uk/id/eprint/67335

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