A 55-year-old male, Mr. Arthur Jenkins, presented to the emergency department at St. Jude's Hospital on October 12, 2023, with sudden-onset weakness on his right side and slurred speech. These symptoms, developing over a period of approximately 30 minutes, were indicative of an acute cerebrovascular accident (CVA), commonly known as a stroke. The immediate goal of medical intervention was to confirm the diagnosis, identify the stroke's etiology, and initiate time-sensitive treatments to minimize brain damage and improve functional outcomes.
Upon arrival, Mr. Jenkins' neurological examination revealed a significant deficit: his right arm and leg were plegic, and his speech was severely dysarthric, with aphasic features suggesting difficulty in word finding. A non-contrast computed tomography (CT) scan of the head was performed within 15 minutes. This scan ruled out intracranial hemorrhage, a critical distinction as hemorrhagic strokes require different management than ischemic strokes. Following this, a CT angiogram was ordered to visualize the cerebral vasculature. The angiogram revealed a large thrombus occluding the M1 segment of the left middle cerebral artery (MCA), the most common site for large vessel occlusions leading to severe ischemic stroke. Based on the symptom onset within the 4.5-hour window and the CT angiogram findings, Mr. Jenkins was deemed an appropriate candidate for mechanical thrombectomy.
The interventional neurology team performed the thrombectomy under general anesthesia. A catheter was guided through the femoral artery up to the carotid artery and into the MCA. Using a stent retriever device, the clot was successfully extracted, restoring blood flow to the affected brain region. Post-procedure, Mr. Jenkins was transferred to the Neuro-Intensive Care Unit (NICU) for close monitoring. His immediate post-procedure CT scan showed evidence of reperfusion in the left MCA territory and early signs of ischemic change. Medical management focused on blood pressure control, glucose management, and preventing complications like aspiration pneumonia or deep vein thrombosis.
Over the next few weeks, Mr. Jenkins' recovery trajectory was closely observed. He underwent intensive inpatient rehabilitation, commencing with physical therapy (PT) and occupational therapy (OT) within 24-48 hours of stabilization. PT focused on regaining motor control and strength in his right hemiplegic side, starting with passive range-of-motion exercises and progressing to active-assisted and active movements. OT concentrated on improving his ability to perform activities of daily living (ADLs) such as dressing, feeding, and grooming, utilizing adaptive strategies and equipment. Speech therapy addressed his dysarthria and aphasia, employing techniques to improve articulation, comprehension, and expressive language.
Mr. Jenkins' progress was gradual but significant. By the time of his discharge from the acute care hospital 18 days post-stroke, he could stand with assistance and take a few steps with a walker. His speech had improved to a point where he could communicate basic needs effectively, though some word-finding difficulties persisted. He continued his rehabilitation in an outpatient setting, attending PT, OT, and speech therapy three times a week. His long-term prognosis was cautiously optimistic, with ongoing efforts focused on maximizing his functional independence and quality of life, acknowledging the potential for residual deficits. This case highlights the critical importance of rapid diagnosis and intervention in acute stroke management.