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

Internal Energy02:00

Internal Energy

36.6K
The total of all possible kinds of energy present in a substance is called the internal energy (U), sometimes symbolized as E. Suppose a system with initial internal energy, Uinitial, undergoes a change in energy (transfer of work or heat), and the final internal energy of the system is Ufinal. Change in internal energy equals the difference between Ufinal and Uinitial.
36.6K
Internal Energy01:29

Internal Energy

6.9K
The internal energy of a thermodynamic system is the sum of the kinetic and potential energies of all the molecules or entities in the system. The kinetic energy of an individual molecule includes contributions due to its rotation and vibration, as well as its translational energy. The potential energy is associated only with the interactions between one molecule and the other molecules of the system. Neither the system's location nor its motion is of any consequence as far as the internal...
6.9K
Internal Receptors01:31

Internal Receptors

74.3K
Many cellular signals are hydrophilic and therefore cannot pass through the plasma membrane. However, small or hydrophobic signaling molecules can cross the hydrophobic core of the plasma membrane and bind to internal, or intracellular, receptors that reside within the cell. Many mammalian steroid hormones use this mechanism of cell signaling, as does nitric oxide (NO) gas.
74.3K
Aneurysm I: Introduction01:30

Aneurysm I: Introduction

390
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...
390
Veins01:17

Veins

8.5K
Veins are an integral part of our circulatory system, serving as the blood vessels that transport blood from all body regions to the heart. They are a network of hollow tubes that carry blood low in oxygen from the body's cells back to the heart for reoxygenation. Veins are crucial for maintaining the body's overall fluid balance and the continuous circulation of blood.
Structure of Veins:
The structure of veins is specifically designed to assist in the low-pressure transportation of...
8.5K
Data Reporting and Recording01:24

Data Reporting and Recording

5.4K
Reporting and recording are crucial in data documentation. The timely, thorough, and accurate documentation of facts is essential when recording patient data. Failure to record findings during an assessment or interpretation of a problem will result in loss of information and make the patient document unreliable. The reader is left with general impressions if the information is not specific. A recording is documenting data of the individual's health information in a traceable, secure, and...
5.4K

You might also read

Related Articles

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

Sort by
Same author

Sleep Disorders and Associated Factors Among Medical Students in Saudi Arabia: A Systematic Review and Meta-Analysis.

Cureus·2026
Same author

The Efficacy and Safety of Dexamethasone Intracanalicular Insert Use in Patients with Chronic Seasonal/Perennial Allergic Conjunctivitis: A Systematic Review and Meta-Analysis.

Clinical ophthalmology (Auckland, N.Z.)·2024
Same author

Laparoscopic management of cecum and ascending colon hernia through the foramen of Winslow.

Journal of surgical case reports·2019
Same author

A rare case of small bowel obstruction secondary to activated charcoal administration.

Journal of surgical case reports·2019
Same author

Appendicular schwannoma presenting as vague abdominal pain.

Journal of surgical case reports·2018

Related Experiment Video

Updated: Jan 24, 2026

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.
08:27

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.

Published on: January 27, 2015

14.7K

Internal jugular vein aneurysm: a case report.

Waleed Mohammed Alshehri1, Suhaib Khalid Alothmani1, Abdullah Mohammed Alshamrani1

  • 1General Surgery Department, Security Forces Hospital Program, Riyadh 11481, Saudi Arabia.

Journal of Surgical Case Reports
|May 30, 2019
PubMed
Summary
This summary is machine-generated.

A rare case of a painless neck mass was diagnosed as an internal jugular vein aneurysm. Surgical removal confirmed the venous aneurysm, with the vein remaining patent post-operation.

More Related Videos

A Rabbit Model of Durable Transgene Expression in Jugular Vein to Common Carotid Artery Interposition Grafts
13:58

A Rabbit Model of Durable Transgene Expression in Jugular Vein to Common Carotid Artery Interposition Grafts

Published on: September 10, 2018

10.8K
Microsurgical Venous Pouch Arterial-Bifurcation Aneurysms in the Rabbit Model: Technical Aspects
07:34

Microsurgical Venous Pouch Arterial-Bifurcation Aneurysms in the Rabbit Model: Technical Aspects

Published on: May 11, 2011

14.6K

Related Experiment Videos

Last Updated: Jan 24, 2026

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.
08:27

Adult Mouse Venous Hypertension Model: Common Carotid Artery to External Jugular Vein Anastomosis.

Published on: January 27, 2015

14.7K
A Rabbit Model of Durable Transgene Expression in Jugular Vein to Common Carotid Artery Interposition Grafts
13:58

A Rabbit Model of Durable Transgene Expression in Jugular Vein to Common Carotid Artery Interposition Grafts

Published on: September 10, 2018

10.8K
Microsurgical Venous Pouch Arterial-Bifurcation Aneurysms in the Rabbit Model: Technical Aspects
07:34

Microsurgical Venous Pouch Arterial-Bifurcation Aneurysms in the Rabbit Model: Technical Aspects

Published on: May 11, 2011

14.6K

Area of Science:

  • Vascular Surgery
  • Diagnostic Imaging

Background:

  • Venous aneurysms are uncommon vascular malformations.
  • Typically, venous aneurysms present with symptoms like pain, swelling, or embolism.

Observation:

  • A 41-year-old male presented with a painless, soft, compressible neck swelling.
  • Imaging revealed a cystic lesion indenting the sternocleidomastoid muscle, diagnosed as an internal jugular vein aneurysm.

Findings:

  • Excisional biopsy confirmed a venous aneurysm containing organized blood clots.
  • Histopathology showed a thick fibrous wall surrounding the cystic structure.

Implications:

  • This case highlights a rare presentation of venous aneurysm.
  • Successful surgical management of internal jugular vein aneurysm is demonstrated.
  • Preservation of venous patency post-excision is achievable.