title: Utility of prechemotherapy evaluation of left ventricular function for patients with lymphoma.
abstract: BACKGROUND
  Published guidelines recommend baseline cardiac function testing before initiating anthracycline-based chemotherapy. These recommendations are based largely on consensus, and there is little information regarding how often testing leads to alterations in therapy or whether testing is able to predict subsequent cardiac toxicity.
  
  
  METHODS
  We performed a retrospective analysis of patients with Hodgkin lymphoma and non-Hodgkin lymphoma to determine whether there was a prechemotherapy evaluation of left ventricular function and whether findings from the evaluation led to alterations in therapy. Records also were reviewed to evaluate subsequent test results of cardiac function.
  
  
  RESULTS
  We identified 309 patients with lymphoma between 2004 and 2012 with a planned anthracycline- or anthracenedione-based regimen. Of this total, 232 patients (75%) had a pretreatment cardiac evaluation. There were 201 patients (87%) in this group with no history of cardiac disease. Although 22 of these patients (11%) had abnormal echocardiograms, none had a change in therapy and no subsequent cases of cardiomyopathy were identified. Five of the remaining 179 patients with a normal cardiac evaluation developed a cardiomyopathy. Thirty-one patients had a history of cardiac disease, and only 4 patients had a change in therapy. There were 77 patients (25%) who did not have a prechemotherapy cardiac evaluation. No subsequent cases of cardiomyopathy were identified in this group.
  
  
  CONCLUSIONS
  Pretreatment evaluation rarely leads to a change in management and is not helpful in predicting subsequent cardiomyopathy. Guidelines that recommend evaluation of left ventricular function in all patients before anthracycline-based chemotherapy should be reexamined.
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: John
authors: J
authors: Steuter
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Robert
authors: R
authors: Bociek
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Fausto
authors: F
authors: Loberiza
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Daniel
authors: D
authors: Mathers
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: James
authors: J
authors: Armitage
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Julie
authors: J
authors: Vose
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Martin
authors: M
authors: Bast
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Shikhar
authors: S
authors: Saxena
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE.
authors: Thomas
authors: T
authors: Porter
authors: Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE. Electronic address: pjbierma@unmc.edu.
authors: Philip
authors: P
authors: Bierman
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D019468:Disease Management; D005260:Female; D006334:Heart Function Tests; D006801:Humans; D008223:Lymphoma / Q000188:drug therapy* / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D016896:Treatment Outcome; D016277:Ventricular Function, Left; D055815:Young Adult
keywords: Anthracycline; Cardiomyopathy; Doxorubicin; Echocardiogram; Lymphoma