Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

468
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...
468
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

716
Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
716
Esophageal Perforation-I: Introduction01:22

Esophageal Perforation-I: Introduction

592
Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
592
Aneurysm I: Introduction01:30

Aneurysm I: Introduction

408
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...
408
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

298
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...
298
Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

338
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...
338

You might also read

Related Articles

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

Sort by
Same author

The role of preoperative medical therapy on prolactin normalization following prolactinoma resection: evaluating longitudinal prolactin trajectories using linear mixed-effects modeling.

Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia·2026
Same author

Self-Perceived Health Status Among Patients With and Without TBI: An All of Us Analysis.

The Journal of head trauma rehabilitation·2026
Same author

Neuro-Oncological Perspectives on Cancer Stem Cell Biology in Glioblastoma: Implications for Resection, Recurrence, Targeted Therapy, and Other CNS Tumors.

Cells·2026
Same author

Advancing the Study of Glioblastoma Through 3D Tumor Models.

Cancers·2026
Same author

MYB Alterations in Angiocentric Gliomas.

Neuropathology : official journal of the Japanese Society of Neuropathology·2025
Same author

Health Literacy and Access to Care among Patients with and Without Traumatic Brain Injury: An All of Us Analysis.

NeuroRehabilitation·2025

Related Experiment Video

Updated: Jan 30, 2026

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
18:50

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment

Published on: September 25, 2009

14.0K

Management of Intracranial Perforator Aneurysms.

Karthik Papisetty1, Sam J Schulz1, Rajiv Dharnipragada1

  • 1Department of Neurosurgery, Center for Skull Base and Pituitary Surgery University of Minnesota Minneapolis MN.

Stroke (Hoboken, N.J.)
|January 29, 2026
PubMed
Summary

Intracranial perforator aneurysms are rare vascular lesions that can cause subarachnoid hemorrhage, often missed on initial imaging. Early detection and appropriate management are crucial for favorable outcomes.

Keywords:
basilar perforator arteryintracranial aneurysmlenticulostriate arteryperforator aneurysmsubarachnoid hemorrhage

More Related Videos

Arterial Pouch Microsurgical Bifurcation Aneurysm Model in the Rabbit
06:11

Arterial Pouch Microsurgical Bifurcation Aneurysm Model in the Rabbit

Published on: May 14, 2020

2.8K
Intracranial Pharmacotherapy and Pain Assays in Rodents
02:26

Intracranial Pharmacotherapy and Pain Assays in Rodents

Published on: April 9, 2019

5.9K

Related Experiment Videos

Last Updated: Jan 30, 2026

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment
18:50

Microsurgical Clip Obliteration of Middle Cerebral Aneurysm Using Intraoperative Flow Assessment

Published on: September 25, 2009

14.0K
Arterial Pouch Microsurgical Bifurcation Aneurysm Model in the Rabbit
06:11

Arterial Pouch Microsurgical Bifurcation Aneurysm Model in the Rabbit

Published on: May 14, 2020

2.8K
Intracranial Pharmacotherapy and Pain Assays in Rodents
02:26

Intracranial Pharmacotherapy and Pain Assays in Rodents

Published on: April 9, 2019

5.9K

Area of Science:

  • Neurology
  • Vascular Surgery
  • Radiology

Background:

  • Intracranial perforator aneurysms are rare but dangerous vascular lesions.
  • They can lead to subarachnoid hemorrhage, a serious condition.
  • Initial imaging may not detect these aneurysms, necessitating a high index of suspicion.

Purpose of the Study:

  • To review intracranial perforator aneurysms.
  • To increase awareness and suspicion for these lesions.
  • To provide an overview of current management strategies.

Main Methods:

  • Literature review of intracranial perforator aneurysms.
  • Analysis of diagnostic challenges and treatment modalities.
  • Synthesis of information on conservative, endovascular, and microsurgical approaches.

Main Results:

  • Perforator aneurysms are an underappreciated cause of subarachnoid hemorrhage.
  • Detection can be challenging, especially with negative initial vascular imaging.
  • Successful management involves conservative measures, endovascular techniques, or microsurgical clipping.

Conclusions:

  • Increased awareness and suspicion are vital for diagnosing perforator aneurysms.
  • A multidisciplinary approach is often required for optimal patient care.
  • Various treatment options exist, tailored to the specific lesion and patient factors.