Search results
9 wrz 2024 · A high riding jugular bulb is when the dome of the jugular bulb extends more superiorly in the petrous temporal bone than normal. Learn about its definition, prevalence, causes, and imaging features on Radiopaedia.org.
- Dehiscent jugular bulb
Dehiscent jugular bulbs are present when the sigmoid plate...
- Asymmetrically large jugular bulb
Asymmetrically large jugular bulbs are entirely normal and...
- Dehiscent jugular bulb
1 lip 2009 · Learn about common diseases of the temporal bone and their imaging findings on CT and MRI. High jugular bulb is a normal variant that can be confused with a fracture line or an otosclerotic focus.
9 wrz 2024 · Dehiscent jugular bulbs are present when the sigmoid plate between a high riding jugular bulb and the middle ear is absent, allowing the wall of the jugular bulb to bulge into the middle ear cavity.
9 wrz 2024 · Asymmetrically large jugular bulbs are entirely normal and asymptomatic; its only significance is to distinguish it from pathology. The size of the jugular bulbs is variable, with the right side being significantly larger than the left in two-thirds of people.
28 sie 2024 · The jugular bulb (JB) is a dome-shaped dilation of the internal jugular vein that connects the sigmoid sinus. This article reviews the anatomical variations of the JB, such as high JB, dehiscent JB, hypoplasia and hyperplasia, and JB diverticulum, and their clinical implications.
7 cze 2024 · The jugular bulb (JB) is an essential structure in the cranial venous system, bridging the sigmoid sinus with the internal jugular vein within the depths of the jugular fossa and lying posterolaterally in the pars vascularis region of the jugular foramen .
28 sie 2024 · Background and Objectives: The jugular bulb (JB) is the uppermost part of the internal jugular vein receiving the sigmoid sinus. The aim of the present research is to aid the comprehension of the JB, its abnormalities, and surrounding structures for improving both academic and surgical awareness.
