title: [Significance of alcohol abstinence in alcoholic cardiomyopathy with moderate left ventricular dysfunction].
abstract: OBJECTIVE
  To evaluate the role of a 12 month alcohol abstinence period in patients with moderate left ventricular dysfunction treated with anticongestive therapy.
  
  
  METHODS
  Prospective observational study with 20 patients with alcoholic cardiomyopathy (ACM), 9 (45%) in functional class (FC) II and 11 (55%) in FC III, 16 (80%) men, mostly black (55%), from 35 to 56 (x = 45) years old, heavy alcohol users (> 80 g ethanol for 51 to 112 (x = 88) months. At the beginning, all agreed to participate with psychotherapy and clinical evaluation. After 12 months, they were divided in G-I, formed by those who remained abstemious and G-II of non-abstemious.
  
  
  RESULTS
  After 12 months, among the 11 (55%) who remained in psychotherapy, 8 were in G-I, among those who did not 9 (45%), only 2 (22.22%) remained abstemious (G-I). At the end of the evaluation period, both groups had the same number of patients. Comparing them, we observed: a) lower mean systolic and diastolic left ventricular diameters in G-I; b) more hospitalizations in G-II (3); c) more patients with stable or better clinical evaluation in G-I.
  
  
  CONCLUSIONS
  Despite the initial will, only 50% reached abstinence. When it was reached, patients had a better evolution in left ventricular systolic diameter and abstinence should always be tried even in the presence of moderate left ventricular dysfunction.
authors.affiliation: Faculdade de Ciências Médicas da Universidade do Estado do Rio de Janeiro.
authors.forename: F M
authors.initials: FM
authors.lastname: Albanesi Filho
authors.forename: M B
authors.initials: MB
authors.lastname: Castier
authors.forename: S H
authors.initials: SH
authors.lastname: Boghossian
authors.forename: T T
authors.initials: TT
authors.lastname: da Silva
mesh_terms: D000328:Adult; D000437:Alcoholism / Q000523:psychology; D002310:Cardiomyopathy, Alcoholic / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011615:Psychotherapy, Group; D012720:Severity of Illness Index; D013695:Temperance; D013997:Time Factors; D018754:Ventricular Dysfunction / Q000150:complications*