Evidence map›Paper›PMID 29299022›Full record

ArticleBMC ear, nose, and throat disorders2017

Causes of higher symptomatic airway load in patients with chronic rhinosinusitis.

Øystein Eskeland, Kjell Arild Danielsen, Fredrik Dahl, Katrin Fridrich, Vivian Cecilie Orszagh, Gregor Bachmann-Harildstad, Espen Burum-Auensen

Open access · hybridAbstract read
In one paragraph

Article in BMC ear, nose, and throat disorders, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 76% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 3 countries.

Øystein EskelandDepartment of Otorhinolaryngology, Akershus University Hospital, Lørenskog, Norway.
Kjell Arild DanielsenUniversity of Oslo, Institute of Clinical Medicine, Campus Ahus, Lørenskog, Norway.
Fredrik DahlUniversity of Oslo, Institute of Clinical Medicine, Campus Ahus, Lørenskog, Norway.
Katrin FridrichDepartment of Pathology, Akershus University Hospital, Lørenskog, Norway.
Vivian Cecilie OrszaghDepartment of Pathology, Akershus University Hospital, Lørenskog, Norway.
Gregor Bachmann-HarildstadDepartment of Otorhinolaryngology, Akershus University Hospital, Lørenskog, Norway.
Espen Burum-AuensenUniversity of Oslo, Institute of Clinical Medicine, Campus Ahus, Lørenskog, Norway.
University of Oslo · NOAkershus University Hospital · NOWestern Regional Hospital · NP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic rhinosinusitis display a variety of different phenotypes. The symptoms of disease are characterised by various signs and symptoms such as nasal congestion, nasal discharge, pressure sensation in the face and reduced or complete loss of smell.In a patient population undergoing functional endoscopic sinonasal surgery (FESS) for chronic rhinosinusitis, we wanted to investigate the clinical features and explore if the presence of biofilm, nasal polyps or other disease characteristic could serve as predictor for the symptomatic load. A patient group undergoing septoplasty without disease of the sinuses was included as control.

methodsThe Sinonasal outcome test (SNOT-20), EPOS visual analogue scale (VAS) and the Lund-Mackey CT score (LM CT score) were used to examine 23 patients with chronic rhinosinusitis without nasal polyps (CRSsNP), 30 patient with nasal polyps (CRSwNP) and 22 patients with septal deviation. Tissue samples were collected prospectively during surgery. The cohort has previously been examined for the presence of biofilm.

resultsPatients with CRSsNP and CRSwNP had significantly higher degree of symptoms compared to the septoplasty group (SNOT-20 scores of 39.8, 43.6 and 29.9, respectively,

conclusionThe presence of nasal polyp formations in CRS patients was associated with a higher symptomatic airway load as compared to patients without polyps. These findings suggest that nasal polyps could be an indicator of more substantial sinonasal disease. The presence of biofilm did not impact the degree of symptoms, however, as biofilm seem to be a common feature of chronic rhinosinusitis (89% in this cohort), it is more likely to be involved in the development of the CRS, rather than being a surrogate marker for increased symptomatic load.

Indexed as

BiofilmChronic rhinosinusitisEndoscopic sinus surgeryLund-Mackey CT scoreNasal polypsSNOT-20Vas

Identifiers

PMID29299022
PMCPMC5746975
OpenAlexW2776883571

What OpenQuestion holds

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Registered trials

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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.