Evidence map›Paper›PMID 33596581›Full record

ArticleInternational archives of allergy and immunology2021

Changes in Clinical and Histological Characteristics of Nasal Polyps in Northern China over the Past 2-3 Decades.

Jiaqi Yu, Mu Xian, Yingshi Piao, Luo Zhang, Chengshuo Wang

Registry-linked trialAbstract read
In one paragraph

Article in International archives of allergy and immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07616609 (A Randomized, Placebo-Controlled, Double-Blinded Trial of Preoperative Stapokibart With Endoscopic Sinus Surgery for Chronic Rhinosinusitis With Nasal Polyps), which is not on this map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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.

NCT07616609 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

A Randomized, Placebo-Controlled, Double-Blinded Trial of Preoperative Stapokibart With Endoscopic Sinus Surgery for Chronic Rhinosinusitis With Nasal Polyps

TypeinterventionalSponsorBeijing Tongren HospitalRan2026 to 2028Enrolled48ConditionsChronic Rhinosinusitis With Nasal Polyps (CRSwNP)ArmsStapokibart, Matched placebo
3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Inflammatory Shift in Chronic Rhinosinusitis Amidst Guangzhou's Urbanization (2000-2018).World journal of otorhinolaryngology - head and neck surgery · 2026
    Article
  3. [Research progress on the improvement of olfactory function by different surgical procedures for chronic rhinosinusitis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. [Progress and prospects of anti-IL-4/IL-13 monoclonal antibody treatment in chronic rhinosinusitis with nasal polyps].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Review
  9. Article
  10. Comparison of cytokine expression and disease severity between plasma cell-dominant and eosinophil-dominant patients in chronic rhinosinusitis with nasal polyps.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2024
    Article
  11. Article
  12. Article
  13. [Clinical treatment options oriented to the endotype of chronic rhinosinusitis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2023
    Article
  14. Review
  15. Subjective symptoms as predictors for eosinophilic chronic rhinosinusitis with nasal polyps in the Chinese population.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 · 2023
    Article
  16. [The relationship between clinical pathology and prognosis of chronic rhinosinusitis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2021
    Article
  17. 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

5 authors.

Jiaqi YuDepartment of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
Mu XianDepartment of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
Yingshi PiaoDepartment of Pathology, Beijing TongRen Hospital, Capital Medical University, Beijing, China.
Luo ZhangDepartment of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China, dr.luozhang@139.com.
Chengshuo WangDepartment of Otolaryngology, Head and Neck Surgery, Beijing TongRen Hospital, Capital Medical University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRecent studies have shown that inflammatory patterns of nasal polyps from patients with chronic rhinosinusitis (CRS) with nasal polyps (CRSwNP) in East Asia have changed over time. However, to date there is a marked lack of similar data for CRSwNP in Northern China. This study thus aimed to assess the changes in the clinical and histological characteristics of CRSwNP patients from Northern China over the past 2-3 decades.

methodsThis was a retrospective study, which examined data from 2 groups of 150 CRSwNP patients each, who had undergone endoscopic sinus surgery in Beijing Tongren Hospital from 1993 to 1995 (group A) and from 2015 to 2019 (group B). All relevant data for demographic, clinical, and histological parameters were collected for each patient from the 2 groups and compared for overall changes between the 2 groups.

resultsThe comorbidity of CRSwNP and asthma increased over time and the cellular phenotype of CRSwNPchanged significantly; in particular, the proportion of eosinophil-dominant CRSwNP increased, lymphocyte-dominant and plasma-dominant CRSwNP decreased significantly, and the proportions of neutrophil-dominant and mixed CRSwNP were not altered. The rate of polyp recurrence increased in CRSwNP but did not in eosinophilic CRSwNP. Smoking and age did not significantly impact the inflammatory patterns of CRSwNP.

conclusionsThe inflammatory patterns of CRSwNP patients have changed and comorbidity of asthma significantly increased in CRSwNP patients in Northern China over the past 2-3 decades.

Indexed as

BiomarkersBiopsyChinaChronic DiseaseComorbidityDisease ManagementDisease SusceptibilityEosinophilsHumansImmunophenotypingNasal PolypsPhenotypePublic Health SurveillanceRecurrenceRetrospective StudiesSymptom AssessmentBiomarkersAsthmaChronic rhinosinusitis with nasal polypsInflammatory cell typePhenotypePolyp recurrence

Identifiers

PMID33596581
PMCPMC8315665

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.