The authors' personal experience in drug abuse-related acute myocardial infarction (AMI) is reported. STUDY POPULATION: Between January 1991 and May 1994, 6 drug-addict (5 occasional) male patients (pts.) aged 37 +/-3 yrs (Group A) were admitted to our CCU for AMI. Just before hospital admission 4 pts. had inhaled cocaine and 1 had assumed ecstasy tablets; one patient had been heroine-dependent for 5 years and was in an attack of abstinence. The clinical features were compared to those of 17 not drug-addict pts. (Group B) aged <45 years (15 males). DEMOGRAPHIC DATA: In Group A 3/6 pts. were graduated (vs 29.4% in Group B pts.), and nobody belonged to the working class (vs 29.4%); 5/6 pts. (83.3%) were admitted during the week-end (vs 29.4%, p<0.03) and presented a longer time delay between symptoms' onset and hospital admission (7.1 +/- 6.9 hrs in Group A pts. vs 4.7 +/- 4.2 hrs. in Group B pts.). RISK FACTORS: All Group A pts. were smokers (37 +/- 12 cigarettes/day vs 21 +/- 14, p<0.02); 4/6 were heavy alcohol drinkers (vs 29.4%); 1/6 had a family history of ischemic heart disease (vs 35%); nobody was hypertensive(vs 29.4%) or diabetic (vs 5.8%). CLINICAL AND INSTRUMENTAL FINDINGS: On admission, Group A pts. (83.3%) were in Killip class I (vs 82.3%) infarct location was anterior in 3/6 pts. (vs 47%); all pts. were given thrombolitic agents. No significant coronary artery stenosis was found in 3/5 (60%) Group A pts. (vs 23.5% in Group B pts.), where 1 had one-vessel disease (vs 64%%) and 1 had two-vessel disease (vs 11.8%). Ejection fraction was similar in the two groups. No death was observed during follow-up (mean 14.4 +/- 9.6 months, range 3-39 months), 1 patient (Group A) had post AMI angina and reinfarction during coronary angioplasty and 2 pts. continued drug abuse. CONCLUSIONS: AMI in drug addict subjects has to be taken into consideration in particular when the patient is young, male, alcohol consumer, heavy cigarette smoker, and is admitted during the week-end. Further study are warranted to better define therapeutic guidelines.
Infarto miocardico in età giovanile e tossicodipendenze. Revisione della letteratura ed esperienza personale.
PERLINI, STEFANO;
1995-01-01
Abstract
The authors' personal experience in drug abuse-related acute myocardial infarction (AMI) is reported. STUDY POPULATION: Between January 1991 and May 1994, 6 drug-addict (5 occasional) male patients (pts.) aged 37 +/-3 yrs (Group A) were admitted to our CCU for AMI. Just before hospital admission 4 pts. had inhaled cocaine and 1 had assumed ecstasy tablets; one patient had been heroine-dependent for 5 years and was in an attack of abstinence. The clinical features were compared to those of 17 not drug-addict pts. (Group B) aged <45 years (15 males). DEMOGRAPHIC DATA: In Group A 3/6 pts. were graduated (vs 29.4% in Group B pts.), and nobody belonged to the working class (vs 29.4%); 5/6 pts. (83.3%) were admitted during the week-end (vs 29.4%, p<0.03) and presented a longer time delay between symptoms' onset and hospital admission (7.1 +/- 6.9 hrs in Group A pts. vs 4.7 +/- 4.2 hrs. in Group B pts.). RISK FACTORS: All Group A pts. were smokers (37 +/- 12 cigarettes/day vs 21 +/- 14, p<0.02); 4/6 were heavy alcohol drinkers (vs 29.4%); 1/6 had a family history of ischemic heart disease (vs 35%); nobody was hypertensive(vs 29.4%) or diabetic (vs 5.8%). CLINICAL AND INSTRUMENTAL FINDINGS: On admission, Group A pts. (83.3%) were in Killip class I (vs 82.3%) infarct location was anterior in 3/6 pts. (vs 47%); all pts. were given thrombolitic agents. No significant coronary artery stenosis was found in 3/5 (60%) Group A pts. (vs 23.5% in Group B pts.), where 1 had one-vessel disease (vs 64%%) and 1 had two-vessel disease (vs 11.8%). Ejection fraction was similar in the two groups. No death was observed during follow-up (mean 14.4 +/- 9.6 months, range 3-39 months), 1 patient (Group A) had post AMI angina and reinfarction during coronary angioplasty and 2 pts. continued drug abuse. CONCLUSIONS: AMI in drug addict subjects has to be taken into consideration in particular when the patient is young, male, alcohol consumer, heavy cigarette smoker, and is admitted during the week-end. Further study are warranted to better define therapeutic guidelines.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
