Abstract
In continuation to part I, a literature review is presented concerning biochemical problems of forensic post mortem cases of unclear hyperglycaemia or hypoglycaemia. Clinical parameters for this purpose were recently reviewed. Particular attention was paid to the detection of diabetic ketoacidosis, of hyperosmolar coma, insulinoma, insulin-induced or oral diabetic-induced hypoglycaemia. The second part of the review discusses the analytes ketone bodies, synthetic insulins, human insulin, C-peptide, proinsulin and insulin antibodies. Special interest is given to post mortem matrices for those analytes to reference concentrations, stability data, analytic interferences and analytical procedures which should be used in toxicological laboratories willing to detect diabetic metabolism disorders after death.
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Both Frank Musshoff and Cornelius Hess contributed equally to this work.
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Part 2 Online resource 1
Reference ranges of ketone bodies in blood and collectives of deaths due to diabetic ketoacidosis post-mortem (Mv mean value) (DOC 66.5 kb)
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Three chromatograms of (1) free acetone, (2) sum of acetone + acetoacetate and (3) sum of acetone + acetoacetate + β-OHB (DOC 56 kb)
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Primary structures of human insulin (a) and its synthetic analogues insulin lispro (Humalog®, b), insulin aspart (Novomix®, c), insulin glargine (Lantus®, d), insulin glulisine (Apidra®, e) and insulin detemir (Levemir®, f) (DOC 100 kb)
Part 2 Online resource 5
Levels of insulin, proinsulin, C-peptide, insulin antibodies and sulfonylureas to differentiate between insulinoma and insulin/sulphonylurea intoxication (DOC 28 kb)
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Musshoff, F., Hess, C. & Madea, B. Disorders of glucose metabolism: post mortem analyses in forensic cases–part II. Int J Legal Med 125, 171–180 (2011). https://doi.org/10.1007/s00414-010-0510-0
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DOI: https://doi.org/10.1007/s00414-010-0510-0