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Risk of jugular compression blocks in workers exposed to prolonged upright posture
S De Sio1, S Mandolesi2, T Niglio3
1Research Unit of Occupational Medicine Sapienza, University of Rome, Italy.
Annali Di Igiene : Medicina Preventiva E Di Comunita
|June 15, 2016
Summary
Prolonged standing may increase the risk of Venous Compressive Syndrome (VCS) in female workers, characterized by internal jugular vein compression. Further research is needed to understand the long-term health implications of this postural risk.
Area of Science:
- Medical Science
- Occupational Health
- Vascular Physiology
Background:
- Working posture impacts peripheral venous circulation.
- Literature lacks data on posture's effect on jugular vein flow abnormalities.
- Venous Compressive Syndrome (VCS) involves internal jugular vein flow block ('White Compression'), often undetectable by standard methods.
Purpose of the Study:
- To investigate the prevalence of VCS in female workers.
- To assess the link between working posture and VCS.
- To identify "White Compression" in relation to occupational stance.
Main Methods:
- 128 female workers were studied using EchoColorDoppler (ECD).
- Participants were categorized by work posture: seated (Group A), standing (Group B), and mixed (Group C).
- VCS was assessed in both supine and upright positions.
Main Results:
- No VCS was observed in seated or mixed posture groups.
- 9.75% of workers in the standing posture group (Group B) exhibited White Compression.
- This compression was found in 4.9% on the left and 4.9% on the right side of the neck.
Conclusions:
- Prolonged upright posture poses a risk for jugular vein compression in female workers.
- The etiological role of White Compression in chronic neurodegenerative diseases requires further longitudinal study.
- Additional research is recommended to confirm prevalence and understand patho-physiological consequences.
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