What question did this study set out to answer?

The aim is to evaluate the variability of jugular bulb position in temporal bone using HRCT imaging.

March 8, 2026Journal of College of Physicians And Surgeons Pakistan0 citationsOpen Access

Jugular Bulb Position Variability on Temporal Bone HRCT

MUMallick Muhammad Zohaib UddinAga Khan University Hospital AJAfifa JamilCivil Hospital Karachi SHSyed Qasim HashmiCivil Hospital Karachi

Key Points

The aim is to evaluate the variability of jugular bulb position in temporal bone using HRCT imaging.
High-resolution computed tomography (HRCT) scans were analyzed.
Anatomical variations of the jugular bulb were categorized.
The study focused on prevalence rates of high-riding jugular bulb and dehiscence.
Significant variability in jugular bulb positions was observed.
Prevalence of high-riding jugular bulb and dehiscence was documented.
Findings may impact otologic and skull base surgical approaches.

Abstract

Jugular bulb, Temporal bone, Computed tomography, High-riding jugular bulb, Jugular bulb dehiscence, Anatomical variation, Otologic surgery, Skull base surgery, Prevalence, Pakistan.

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