Abstract TP174: The Impact Of Serum Triglycerides On Stroke Severity And Prognosis. Analysis In 6558 Patients (2014-2022)

Hypothesis: Hypertriglyceridemia (HT) may increase the risk of stroke. Limited studies have shown that stroke severity and infarction size are smaller with HT. We explored the relationship between triglyceride and stroke risk factors, severity and outcome in a large prospective database. Methods: We interrogated the Qatar Stroke Database in all patients admitted between 2014-2022 with acute ischemic stroke and evaluated the relationship between vascular risk factors, stroke severity (measured on NIHSS), stroke type (TOAST classification) and the short- (mRS at 90 days) and long-term outcomes (MACE at 1 year) in patients with and without HT. Results: 6558 patients with ischemic stroke [mean age 54.6 ± 12. 9; male 82.1%) with normal (1.7 mmol/l - 4.4 ±4.6; p Conclusion: Onset of stroke occurs earlier in HT. The lower severity of symptoms and better prognosis evident with HT may in part be related to higher rates of lacunar stroke. Long-term MACE are however more frequently seen in HT subjects.