Stroke Heart Rate Stroke heart rate refers to changes in the heart’s electrical activity that can occur during or after a stroke. These changes may involve an accelerated heart rate (tachycardia) or a slow heart rate (bradycardia). Tachycardia, common in ischemic strokes, can result from increased sympathetic activity, while bradycardia, seen more often in hemorrhagic…

Brain stroke images refer to medical images used to visualize and diagnose stroke, a cerebrovascular condition often caused by blood flow interruption. These images, typically obtained via imaging modalities such as CT and MRI, depict various stroke patterns and help identify affected brain regions. Key considerations include image quality, accuracy in detecting stroke types, and…

The Cincinnati Stroke Assessment is a comprehensive assessment tool used by healthcare professionals to evaluate patients who have experienced a stroke. It assesses various aspects of the patient’s condition, including their neurological status, level of consciousness, and motor and sensory function. The assessment tool is designed to provide a standardized and objective way to track…

Stroke interventions are critical in improving patient outcomes. Thrombolytics are medications that dissolve clots, while aspiration thrombectomy and stenting involve removing clots mechanically. Endarterectomy is a surgical procedure that removes plaque from arteries. These interventions aim to restore blood flow to the brain and minimize tissue damage after a stroke. Understanding the Stroke Team: A…

Fluvoxamine, an antidepressant, has demonstrated neuroprotective properties in stroke research. Its mechanism of action involves Sigma-1 receptor agonism and antioxidant effects, protecting against brain damage. Clinical trials have shown promise for fluvoxamine in improving functional outcomes and reducing neurological deficits in stroke patients. Understanding the pathophysiology of ischemic and hemorrhagic stroke guides treatment strategies, including…

The “Stroke Smart” acronym is a tool to help people recognize and remember the signs of a stroke. The acronym stands for: Sudden numbness or weakness of face, arm, or leg; Trouble speaking or understanding speech; Racial drooping; One-sided weakness; Know the time, note the time of onset of symptoms; Every second counts, call for…

A capsular stroke occurs when blood flow to the capsula interna, a deep brain structure, is disrupted. This can result in motor and sensory deficits on the opposite side of the body, as well as speech and cognitive impairments. The symptoms can range from mild to severe, depending on the size and location of the…

Hiccups after a stroke result from damage to the brain pathways involved in the hiccup reflex, such as the vagus, phrenic, and medulla oblongata. These hiccups can be a persistent and distressing symptom, potentially stemming from a range of triggers including gastric distension, acid reflux, or alcohol consumption. Treatment options include medications, invasive procedures, as…

Your heart, a vital organ, pumps blood through blood vessels to provide oxygen and nutrients to your body. A stroke occurs when blood flow to the brain is interrupted, causing damage to brain tissue. Two types of stroke are ischemic, caused by a blood clot blocking an artery to the brain, and hemorrhagic, caused by…

Stroke, a medical emergency caused by a disrupted blood supply to the brain, can lead to swallowing difficulties due to damage to brain areas responsible for coordinating swallowing muscles. This can result in difficulties with initiating swallowing, clearing food or liquid from the mouth, and propelling it through the throat into the esophagus. Additionally, stroke…

Stroke is a sudden interruption of blood flow to the brain, leading to damage of brain tissues and potential neurological deficits. Electrocardiogram (ECG) can aid in stroke diagnosis by detecting abnormal heart rhythms that may indicate a cardioembolic stroke, which is caused by a blood clot in the heart. Stroke: What You Need to Know…

Stroke and Breathing Stroke is a disruption of blood flow to the brain, which can affect breathing. Ischemic strokes are caused by blockage and hemorrhagic strokes by bleeding. Respiratory issues after stroke include difficulty swallowing, aspiration pneumonia, and respiratory failure. Oxygen therapy, tracheostomy, and mechanical ventilation may be needed. Stroke survivors often require breathing retraining…