[The prevalence of arrhythmias in subjects over 80 years old. The prognostic role of anamnestic symptomatology and the therapeutic directions].
24-hour Holter monitoring was performed in 129 unselected subjects older than 80 years (69 women and 60 men) in order to evaluate arrhythmia incidence and to establish significance of symptoms; 56% patients had lipothymia and/or syncope, chest pain and palpitations, 44% were asymptomatic. All patients showed high incidence of hyperkinetic and hypokinetic arrhythmias; no significant differences between symptomatic and asymptomatic patients in arrhythmia incidence were seen. Moreover, no correlation could be seen of the symptoms reported by the patient to the incidence of any particular type of arrhythmia. In conclusion, these preliminary data suggest a criticism of the opportunity of indiscriminate and long term antiarrhythmic therapy. Nevertheless, Holter monitoring is useful in detecting hypokinetic arrhythmias of asymptomatic patients in whom pacemaker implantation is essential and curative.
Baratta
L
L
Università degli Studi di Roma La Sapienza, Istituto di III Clinica Medica.
Gentile
R
R
Coppotelli
L
L
Tubani
L
L
Paradiso
M
M
Maffeo
N
N
Basili
S
S
Mastrocola
C
C
Cordova
C
C
D000368:Aged; D000369:Aged, 80 and over; D001145:Arrhythmias, Cardiac / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D016009:Chi-Square Distribution; D015716:Electrocardiography, Ambulatory / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D011379:Prognosis
Prevalenza dei disturbi del ritmo in soggetti di oltre 80 anni. Ruolo predittivo della sintomatologia anamnestica e orientamenti terapeutici.