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Related Concept Videos

Aneurysm I: Introduction01:30

Aneurysm I: Introduction

403
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
403
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

279
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
279
Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

417
Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
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Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

334
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
334

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Articles linked to this work by shared authors, journal, and citation graph.

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A mechanism underlying dural and subdural fluid disorders: Reframing pathophysiology through the unified transdural-pressure gradient model.

Neurosurgical review·2026
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Headache After Coil Embolization for Unruptured Intracranial Aneurysms (Non-Stent-Assisted Versus Stent-Assisted): A Prospective Comparative Cohort Study.

European journal of neurology·2026
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Comparison of second-generation hydrogel embolic coils and bare platinum coils in ruptured intracranial aneurysm treatment: A prospective, multicenter, randomized controlled study.

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Effect of Preoperative Intravenous Ferric Carboxymaltose on Postoperative Transfusion Reduction in Iron Deficiency Anemia Patients Scheduled for Clipping Surgery for Unruptured Intracranial Aneurysms: The PICASA Trial - A Single Center, Single-Blind Randomized Clinical Trial.

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Comparison between single and dual antiplatelet therapy in patients on oral anticoagulants undergoing coil embolization for unruptured intracranial aneurysms: a retrospective multicenter cohort study.

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Related Experiment Video

Updated: Jan 27, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
10:39

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache

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Headache and Aneurysm.

O-Ki Kwon1

  • 1Department of Neurosurgery, Seoul National University Bundang Hospital, Gumiro 173 Beongil, Bundanggu, Seongnamsi, Gyeonggido 463-707, South Korea.

Neuroimaging Clinics of North America
|March 31, 2019
PubMed
Summary

Headache is a common symptom possibly linked to unruptured intracranial aneurysms. Identifying high-risk patients with specific headaches may aid in diagnosing these aneurysms.

Area of Science:

  • Neurology
  • Neurosurgery
  • Radiology

Background:

  • Headache is a frequent symptom in patients with unruptured intracranial aneurysms (UIAs).
  • The direct causal link between headaches and UIAs remains unclear, with many headaches considered incidental findings.
  • Improved patient selection for UIA diagnosis based on headache characteristics is needed.

Purpose of the Study:

  • To review fundamental knowledge regarding cerebral aneurysms and headaches.
  • To explore potential mechanisms underlying aneurysm-associated headaches.
  • To describe the distinct characteristics of headaches linked to unruptured intracranial aneurysms.

Main Methods:

  • Literature review of cerebral aneurysms and headache.
  • Analysis of potential pathophysiological mechanisms.
Keywords:
AneurysmHeadachePathophysiologyTrigeminal nervesUpper spinal nerves

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  • Description of clinical characteristics and localization patterns.

    • Main Results:

    • Headaches can be the primary presenting symptom of UIAs.
    • Causality between headache and UIA is often uncertain.
    • Specific headache features may help differentiate UIA-related headaches.

    Conclusions:

    • Understanding aneurysm-associated headaches is crucial for timely diagnosis.
    • Further research into mechanisms and characteristics can improve diagnostic accuracy.
    • Identifying high-risk headache profiles may enhance UIA detection.