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Nasal polyposis as a risk factor for hypertension
G Granström1, E Jacobsson, P H Jeppsson
1Department of Oto-, Rhino-, Laryngology, University of Gothenburg, Sweden.
Summary
Nasal polyposis, a common nasal condition, is linked to a higher risk of developing arterial hypertension, especially in older adults and those with long-standing symptoms. This suggests nasal obstruction may be a contributing factor to high blood pressure.
Area of Science:
- Otolaryngology
- Cardiology
- Pulmonology
Background:
- Arterial hypertension is a significant global health concern.
- Nasal polyposis is a chronic inflammatory condition affecting the upper airways.
- Existing research suggests links between sleep-disordered breathing and hypertension.
Purpose of the Study:
- To investigate the prevalence of arterial hypertension in patients with nasal polyposis.
- To explore potential risk factors and duration of nasal polyposis associated with hypertension.
- To examine the relationship between the triad of asthma, aspirin intolerance, and nasal polyposis with hypertension.
Main Methods:
- Retrospective analysis of 224 consecutive patients undergoing surgery for nasal polyposis.
- Assessment of hypertension prevalence based on age and duration of nasal polyposis.
- Evaluation of hypertension incidence in patients with co-existing asthma and aspirin intolerance.
Main Results:
- Arterial hypertension was diagnosed in 78 of 224 (34.8%) patients with nasal polyposis.
- Hypertension was more severe in patients over 50 years old.
- 46% of patients with nasal polyposis exceeding 10 years in duration had hypertension.
- 50 patients developed hypertension after nasal polyposis diagnosis, with a mean onset time of 11.1 years.
- 50% of patients with the asthma, aspirin intolerance, and nasal polyposis triad had hypertension.
Conclusions:
- Long-standing nasal obstruction due to nasal polyposis may be a risk factor for developing arterial hypertension.
- The findings support the hypothesis that chronic nasal obstruction contributes to hypertension, similar to sleep apnea and snoring.
- Further research is warranted to elucidate the mechanisms linking nasal polyposis and arterial hypertension.