Artery of Percheron (AOP) is a unique anatomical variant of blood supply to the paramedian thalamus and also to the rostral part of the midbrain. It arises from the P1 part of the posterior cerebral artery. Obstruction of this artery accounts for the infarction of the bilateral thalamus with or without the involvement of the midbrain. Symptoms of artery of Percheron infarction may differ with respect to the portion of the brain it supplies and its different anatomical variations. The various symptoms include memory loss, altered consciousness, vertical gaze palsy, and others. Diagnosis is difficult due to a variety of clinical presentations and differential diagnoses like viral infections or tumors. Artery of Percheron infarction rarely occurs, and early diagnosis is a challenge as it is often missed on a conventional CT scan and even on an MRI scan of the brain. Delay in diagnosis and initiation of treatment must be avoided in such cases. We report a case of this 57-year-old male who had vertical gaze palsy and irrelevant talks, which was evaluated further and found to be the artery of Percheron infarct on MRI brain and treated with antiplatelets after which the symptoms of the patient ameliorated, and he was discharged after five days of admission.
Background: Prediabetes is characterized by a long duration of insulin resistance and increased fasting plasma glucose. Among the various risk factors for cardiovascular atherosclerosis and prediabetes, insulin resistance is one of them. Glycemia has been recognized to affect microvascular damage as compared to macrovascular damage. The ankle-brachial index (ABI) is a simple, affordable and non-invasive test as compared to angiography and has been found to have a high sensitivity and accuracy for the diagnosis of PAD, the gold-standard diagnostic method. This index is based on the fact that in healthy people, systolic blood pressure in the legs is typically equal to or marginally greater than in the upper limbs. This study aims to assess the correlation of ABI with vascular risk factors among subjects with Prediabetes like anthropometric measurement like BMI, Waist hip ratio and neck circumference. Methods: This will be a observational cross sectional study. The present research will involve a cluster of prediabetic subjects. ABI will be determined for all patients. Anthropometric measurements will be taken and blood investigations will be conducted. All data will be compiled and analyzed with appropriate statistical tests. Expected Results: We expect a significant association between prevalence of low ABI in prediabetics and heart problems. Conclusion: This research will highlight the adequate clinical and sociological assessment of pre-diabetes patients, including those who have been diagnosed for a long period of time.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.