ArticleDiseases (Basel, Switzerland)2026
Culturable Nasal Bacteria in Chronic Rhinosinusitis with Nasal Polyps: A Single-Center Observational Pilot Study.
Article in Diseases (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
backgroundBacteria colonizing the nasal cavity contribute to mucosal homeostasis, and altered sinonasal bacterial communities have been associated with chronic rhinosinusitis with nasal polyps (CRSwNP). Whether routine, culture-based microbiology can distinguish the cultivable bacterial profile of CRSwNP patients from that of controls remains unclear.
methodsIn this single-center observational pilot study, middle-meatus swabs from 30 patients with CRSwNP and 30 controls were cultured on four media, and isolates were identified with the VITEK 2 system. For each species, presence or absence per subject was compared between groups using Fisher's exact test with Benjamini-Hochberg correction for multiple comparisons; the number of cultivable species per subject was compared with the Mann-Whitney test.
resultsThe two groups were comparable in age and sex. Patients yielded more cultivable bacterial species per subject than controls (mean 4.4 vs. 2.9; Mann-Whitney
conclusionsUsing routine culture, CRSwNP was characterized chiefly by a higher number of cultivable bacterial species, whereas individual species differences were not statistically robust. These hypothesis-generating findings warrant confirmation in larger, sequencing-based studies.
Indexed as
Identifiers
What OpenQuestion holds
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.