Prevalence of substance-related disorders in heart transplantation candidates.
Substance abuse cessation is one of the leading factors in determining the eligibility for the heart transplantation waiting list, as noncompliance with this issue may seriously endanger posttransplantation outcomes. Yet, the prevalence of substance-related disorders among candidates for heart transplantation has not been evaluated enough. Eighty three heart transplantation candidates were assessed for prior or current substance-related disorders through the Structured Clinical Interview for mental disorders according to DSM-IV. A prior history of at least one substance-related disorder was found in 64% of patients, with nicotine dependence as the most prevalent diagnosis (61.4% of the sample). Ten subjects were currently smokers, despite heart failure. A prior history of alcohol abuse and caffeine intoxication was found in 9.6% and 2.4% of patients, respectively. Substance abuse or dependence behaviors should be monitored during all the phases of heart transplantation program. Early identification of current substance-related disorders may allow better allocation of organ resources and proper lifestyle modification programs provision. A prior history of substance-related disorders should alert physicians to assess patients for possible relapse, especially after transplantation. The inclusion of a specialist in the assessment and treatment of substance-related disorders in the heart transplantation unit may reduce the risk of unsuccessful outcomes due to noncompliance with an adequate lifestyle.
Sirri
L
L
Department of Psychology, University of Bologna, Bologna, Italy.
Potena
L
L
Masetti
M
M
Tossani
E
E
Grigioni
F
F
Magelli
C
C
Branzi
A
A
Grandi
S
S
D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006304:Health Status; D016027:Heart Transplantation / Q000706:statistics & numerical data*; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012189:Retrospective Studies; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014019:Tissue Donors / Q000706:statistics & numerical data*; D014850:Waiting Lists