Severe Insulin Resistance with Diabetic Ketoacidosis After Brentuximab Treatment

ABSTRACT: Objective: To increase awareness of unusual inflammatory and other responses including severe insulin resistance (IR) associated with the use of targeted immunotherapies such as brentuximab. Methods: We report the case of a man without any previous diagnosis of diabetes who developed diab...

Full description

Bibliographic Details
Main Authors: Janet M. Chiang, MD, Andrew R. Lai, MD, MPH, Mark Anderson, MD, PhD, Robert J. Rushakoff, MD
Format: Article
Language:English
Published: Elsevier 2020-03-01
Series:AACE Clinical Case Reports
Online Access:http://www.sciencedirect.com/science/article/pii/S2376060520300559
Description
Summary:ABSTRACT: Objective: To increase awareness of unusual inflammatory and other responses including severe insulin resistance (IR) associated with the use of targeted immunotherapies such as brentuximab. Methods: We report the case of a man without any previous diagnosis of diabetes who developed diabetic ketoacidosis complicated by severe IR (unresponsive to >600 units of intravenous insulin per hour) after receiving brentuximab for Hodgkin lymphoma. Results: Autoantibodies to the insulin receptor were not detected in the patient's serum, thus excluding a diagnosis of type B IR. Conclusion: We hypothesize that brentuximab administration led to a rare reaction leading to systemic cytokine release with extreme IR in our patient.
ISSN:2376-0605