title: Rhabdomyolysis in diabetic emergencies.
abstract: Rhabdomyolysis (RM) is a clinical and laboratory syndrome resulting from leakage of muscle cell contents into plasma. The increased plasma concentration of the substances released such as creatine kinase (CK) permits the clinician to diagnose this syndrome. Non-traumatic RM has occasionally been reported in patients with diabetic decompensation. We encountered about 44 cases of RM in 265 diabetic emergencies (including DKA or hyperosmolar, or both) during the period from 1984-1 to 1990-6, diagnosed based on (1) serum creatine kinase (CK) > 1000 IU/l and (2) the absence of acute myocardial infarction, stroke and end-stage renal disease. On admission, those who presented with RM had significantly higher concentration of blood urine nitrogen (BUN) (83.3 +/- 5.9 vs. 58.8 +/- 2.4 mg/dl, P < 0.05), creatine (4.45 +/- 0.4 vs. 2.97 +/- 0.1 mg/dl, P < 0.05) and serum osmolarity (386.5 +/- 5.2 vs. 351.6 +/- 2.4 mOsm/kg, P < 0.05). The mortality within 1 week of diabetic emergencies (38.5% for DKA, 35.5% for HHNK) was higher in patients with RM than those without RM (9.7% for DKA, 26.7% for HHNK). There was a correlation (r = 0.49, P < 0.05) between the levels of serum creatinine and CK in patients with RM.(ABSTRACT TRUNCATED AT 250 WORDS)
authors.affiliation: Emergency Department, Veterans General Hospital, Taipei, Taiwan, Republic of China.
authors.forename: L M
authors.initials: LM
authors.lastname: Wang
authors.forename: S T
authors.initials: ST
authors.lastname: Tsai
authors.forename: L T
authors.initials: LT
authors.lastname: Ho
authors.forename: S C
authors.initials: SC
authors.lastname: Hu
authors.forename: C H
authors.initials: CH
authors.lastname: Lee
mesh_terms: D000368:Aged; D001786:Blood Glucose / Q000378:metabolism; D001806:Blood Urea Nitrogen; D003402:Creatine Kinase / Q000097:blood; D003404:Creatinine / Q000097:blood; D003922:Diabetes Mellitus, Type 1 / Q000503:physiopathology*; D003924:Diabetes Mellitus, Type 2 / Q000503:physiopathology*; D016883:Diabetic Ketoacidosis / Q000453:epidemiology / Q000401:mortality / Q000503:physiopathology*; D004573:Electrolytes / Q000097:blood; D004630:Emergencies; D005260:Female; D006801:Humans; D006944:Hyperglycemic Hyperosmolar Nonketotic Coma / Q000453:epidemiology / Q000401:mortality / Q000503:physiopathology*; D015994:Incidence; D008297:Male; D008499:Medical Records; D008875:Middle Aged; D012044:Regression Analysis; D012189:Retrospective Studies; D012206:Rhabdomyolysis / Q000097:blood / Q000453:epidemiology* / Q000503:physiopathology
chemical_list: D001786:Blood Glucose; D004573:Electrolytes; D003404:Creatinine; D003402:Creatine Kinase