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Related Concept Videos

Acute Coronary Syndrome III: Diagnostic Studies01:30

Acute Coronary Syndrome III: Diagnostic Studies

23
Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...
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Related Experiment Video

Updated: Sep 8, 2025

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
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Published on: January 18, 2018

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Acute Stroke Diagnosis.

Edwin Y Choi1, Gilberto A Nieves2, Darrell Edward Jones3

  • 1Womack Army Medical Center, Fort Bragg, NC, USA.

American Family Physician
|June 15, 2022
PubMed
Summary
This summary is machine-generated.

Rapid diagnosis and appropriate treatment are crucial for stroke patients. Utilizing tools like the National Institutes of Health Stroke Scale and advanced imaging aids in timely intervention and determining stroke etiology.

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Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke
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Author Spotlight: Integrated Photoacoustic, Ultrasound, and Angiographic Tomography (PAUSAT) for NonInvasive Whole-Brain Imaging of Ischemic Stroke

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Area of Science:

  • Neurology
  • Emergency Medicine
  • Public Health

Background:

  • Stroke is a leading cause of death and disability in the US, incurring substantial economic costs.
  • Timely diagnosis and management are critical to improve patient outcomes and reduce mortality.
  • Accurate differentiation between stroke types and mimics is essential for effective treatment.

Purpose of the Study:

  • To outline the diagnostic and management strategies for acute stroke.
  • To emphasize the importance of early recognition of neurologic deficits.
  • To detail the role of various diagnostic modalities in stroke evaluation and treatment selection.

Main Methods:

  • Clinical assessment including history, physical examination, and glucose testing.
  • Utilizing the National Institutes of Health Stroke Scale for severity assessment.
  • Employing neuroimaging (MRI, CT) and other specialized tests (lumbar puncture, HINTS exam, echocardiography, carotid imaging) for diagnosis and etiology determination.

Main Results:

  • Prompt diagnosis aids in ruling out stroke mimics and guiding treatment.
  • Intravenous recombinant tissue plasminogen activator (IV tPA) is a key treatment for ischemic stroke within specific time windows.
  • Advanced imaging and specific examinations (HINTS) improve diagnostic accuracy for certain stroke types and presentations.

Conclusions:

  • Expedient evaluation and appropriate use of diagnostic tools are vital for effective stroke care.
  • Timely administration of IV tPA and consideration of endovascular interventions can significantly impact outcomes.
  • Comprehensive post-stroke evaluation is necessary to identify the underlying cause and prevent recurrence.