ArticleJournal of ultrasonography2015
Ultrasound assessment of the jugular and vertebral veins in healthy individuals: selected physiological aspects and morphological parameters.
Article in Journal of ultrasonography, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Clinical Symptoms of Jugular Venous Outflow Obstruction and Their Modification After Targeted Surgical Treatment.Neurosurgery practice · 2026Article
- Neck Vessel Cross-Sectional Area Measured with MRI: Scan-Rescan Reproducibility for Longitudinal Evaluations.Journal of neuroimaging : official journal of the American Society of Neuroimaging · 2018Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimUltrasound assessment of morphological parameters of the internal jugular veins and vertebral veins in healthy individuals as well as their dependence on the patient's position. MATERIAL: The examinations were conducted in 185 healthy individuals (101 females and 84 males) aged 18-89. Ultrasound examinations were conducted with the use of a linear probe with the frequency of 5-9 MHz in the supine (0°) and sitting position (90°).
resultsIn 154 cases (83.2%) on the left side and in 150 cases (81.1%) on the right side, the jugular veins were completely closed in the sitting position. In 31 cases (16.8%) on the left side and in 35 cases (18.9%) on the right side, they were merely narrowed. By contrast with the jugular veins, the cross-sectional area (CSA) of the vertebral veins was greater in the sitting position than in the supine position in a statistically significant way. The CSA values of the jugular veins in the supine position ranged from 0 cm(2) to 4.3 cm(2). There were no statistically significant differences in the CSA between men and women. The cross-sectional area of the right jugular vein in the supine position was greater in a statistically significant way than that of the left jugular vein. In this study population, the ratio of the cross-sectional areas of the jugular veins on both sides amounted to 8.5:1.
conclusionsThe width of the jugular and vertebral veins significantly varies depending on the patient's position. The range of the CSA values for the jugular veins is broad, which should be taken into account when interpreting imaging findings. The internal jugular veins can show considerable asymmetry.
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