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[Long-term prognosis of patients with juvenile infarct. Catamnestic results]
Insights
Recurrent ischemic events are common in young adults with cerebrovascular disease, with over 43% experiencing a recurrence within four years. Early diagnosis and individualized treatment are crucial for favorable long-term outcomes and work capability.
Area of Science:
- Neurology
- Vascular Medicine
- Epidemiology
Context:
- Ischemic cerebrovascular disease in patients under 40 years old presents unique challenges.
- Understanding recurrence patterns and long-term outcomes is vital for this demographic.
- Limited data exists on the prognosis of young-onset stroke.
Purpose:
- To analyze the recurrence rates and long-term social disability in patients with first-ever ischemic cerebrovascular disease before age 40.
- To identify factors influencing recurrence and long-term prognosis in this patient group.
- To emphasize the need for timely diagnosis and tailored therapy for juvenile stroke.
Summary:
- A follow-up study of 57 patients (mean 84 months) revealed a 43.1% recurrence rate of ischemic events within 48 months in untreated patients.
- Recurrence was highest for transient ischemic attacks (78.6%) and lowest for completed stroke (28.6%).
- Despite higher recurrence, initial transient ischemic attacks or protracted reversible deficits led to less social disability than completed strokes.
Impact:
- Results underscore the necessity of prompt, comprehensive diagnostic evaluation and individualized treatment strategies for juvenile stroke.
- Findings suggest that while prognosis is generally favorable (78.4% work capability), proactive management is key.
- Recurrent events often affect different vascular areas, highlighting the systemic nature of the disease in younger individuals.
Abstract:
Seventy patients suffering from ischemic cerebrovascular disease had had their first attack before the age of 40 years. Of these patients 57 were re-examined 84 months (mean) after the initial event. Within 48 months, 22 of 51 patients (43.1%) without surgical treatment had recurrent ischemic events (78.6% patients with transient ischemic attacks, 33.3% patients with protracted reversible deficits, 28.6% patients with completed stroke). Of all patients 31.5% had their first recurrent attack during the first year, most of them during the first few months after the initial event. In spite of the considerably higher recurrence rate, patients with initial transient ischemic attacks or protracted reversible deficits had a lower degree of social disability at the end of the follow-up period than patients with an initial completed stroke. In 72.2% of the patients with recurrent events the ischemic focus was found in a vascular area different from the one originally concerned. Patients with arterial hypertension during the follow-up period had a somewhat less-favorable long-term prognosis, but nicotine abuse or relative body weight had no influence on the degree of social disability at the end of the follow-up period. In general, long-term prognosis was rather favorable, 78.4% of the patients being fully capable of work at the end of the follow-up period. Nevertheless, results point to the necessity of complete diagnostic evaluation without delay and introduction of individual therapy for patients suffering from "juvenile stroke."