Deutsche medizinische Wochenschrift
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Dtsch. Med. Wochenschr. · Nov 2002
[Diabetic ketoacidosis and hyperosmolar hyperglycemia. 24 consecutive cases].
Diabetic ketoacidosis (DKA) and hyperosmolar hyperglycemia (HH) remain life-threatening complications of diabetes mellitus. Herein, we evaluated a standardized protocol for the therapy of acute hyperglycemic crises. ⋯ This study emphasizes the relevance of standardized written guidelines for the therapy of acute hyperglycemic crises in diabetic patients.
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Dtsch. Med. Wochenschr. · Oct 2002
Case Reports[Resistance to tumor specific therapy with imatinib by clonal selection of mutated cells].
A 60-year-old woman presented with night-sweats and increasing weakness. Physical examination revealed no abnormalities. For 27 years she had been treated for Philadelphia-positive chronic myeloid leukemia (CML). Because of progressive disease treatment with the tyrosine kinase inhibitor imatinib (STI571, Glivec (R)) had been started 9 months before. She had achieved complete hematological remission within 8 weeks, but not a cytogenetic response. ⋯ Clonal mutations are often the cause of resistance to imatinib therapy. They can be detected by sequencing of the ATP binding site of BCR-ABL in specialized laboratories. This case shows that discontinuation of imatinib therapy can significantly reduce the mutated (resistant) clone and thereby restore sensitivity to imatinib.