Stroke is a major cause of illness, death, and long-term disability and a major health concern worldwide. Experts consider insulin resistance (IR), a defining feature of the metabolic syndrome and a significant risk factor for stroke. Insulin resistance, or IR, is common among stroke patients. The triglyceride-glucose (TYG) index's relevance to both lipotoxicity and glucotoxicity has led to its proposal as an alternative indicator of IR. Examining the connection between elevated TYG INDEX scores and worse clinical outcomes in ischemic stroke patients is the main goal. Finding out how often bad outcomes (recurrence and all-cause death) are in ischemic stroke patients is the secondary goal. This was a retrospective observational study that involved patients admitted to the 850-bed Dr. Pinnamaneni Siddhartha Institute of Medical Sciences and Research Foundation, a tertiary care teaching hospital located in the Krishna district of Andhra Pradesh (India). The study was conducted over a period of six months. All the 95 patients who satisfied the eligibility criteria were included. The patients' TYG INDEX values were first determined and patients with ischemic stroke who had elevated TYG INDEX values were then compared for clinical outcomes including recurrence and all-cause death with ischemic patients with normal TYG INDEX. In this study, the total cholesterol of the patients (mean ± SD) was 165.01 ± 51.5mg/dL; Triglycerides was 157.031 ± 98.9mg/dL; HDL-c was 37.253 ± 5.52mg/dl; LDL-c was 107 ± 48.3mg/Dl; and FBS was 153.74 ± 71.52mg/dL. The chi-square test showed that only FBS, Triglyceride, and Total cholesterol were significantly associated with TYG INDEX whereas other variables like age, LDL, and HDL were not. There was no significant association between the TYG INDEX and clinical outcomes of ischemic stroke. In both groups of patients, risk and no risk TYG INDEX values, the mRS score showed variable and unpredictable relationship with the TYG INDEX. Contrary to the few studies that discovered one, our research leads us to the conclusion that there may not be a relevant association between the TYG INDEX and clinical results in patients with ischemic stroke.
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