Trial reportEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2007
Subjects with non-allergic non-infectious perennial rhinitis do not show nasal hyper-responsiveness to bradykinin.
Trial report in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
5 citing papers in PubMed, 6 citations in OpenAlex.
- Therapeutic Targeting of the Bradykinin B2 Receptor in Immunological and Vascular Diseases: Insights from Kinin Biology to Clinical Outcomes.Clinical reviews in allergy & immunology · 2026Review
- Kinins and Their Receptors in Infectious Diseases.Pharmaceuticals (Basel, Switzerland) · 2020Review
- Neuroregulation of human nasal mucosa.Annals of the New York Academy of Sciences · 2009Article
- Pathogenic mechanisms of idiopathic nonallergic rhinitis.The World Allergy Organization journal · 2009Article
- New concepts of neural regulation in human nasal mucosa.Acta clinica Croatica · 2009Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Symptoms in non-allergic non-infectious perennial rhinitis (NANIPER) are characteristically trigged by non-specific irritants. Hyper-responsiveness to cold dry air has been demonstrated in NANIPER. Bradykinin is a peptide involved in allergic inflammation. Neurally mediated hyper-responsiveness to bradykinin has been demonstrated in allergic rhinitis. The purpose of the present study was to investigate whether hyper-responsiveness to bradykinin is present in NANIPER. Normal subjects (n = 13) and subjects with NANIPER (n = 10) were subjected to a nasal bradykinin challenge protocol. Secretory responses were measured using filter paper disks, and congestive responses measured using acoustic rhinometry. Compared to normal subjects, with NANIPER had a greater secretory response to control challenge with Hartman's solution. On the other hand, the normal ipsilateral secretory and congestive response to bradykinin was absent in NANIPER. Subjects with NANIPER did not demonstrate any evidence of reflex responses to bradykinin, and no evidence of nasal hyper-responsiveness to bradykinin. Hyper-responsiveness to bradykinin is absent in NANIPER. These results suggest that autonomic hyporesponsiveness rather than neural hyper-responsiveness may be an important factor in the etiology of NANIPER.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.