ArticleIranian journal of microbiology2021
Mediastinal lymphadenopathy and prognosis of COVID-19 disease.
Article in Iranian journal of microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed, 6 citations in OpenAlex.
- Mediastinal lymphadenopathy: A serious complication in COVID-19 patients.Annals of medicine and surgery (2012) · 2022Article
- Mediastinal lymph node enlargement in COVID-19: Relationships with mortality and CT findings.Heart & lung : the journal of critical careArticle
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
objectivesThere are conflicting studies on the prevalence of mediastinal lymphadenopathy (LAP) and its relationship to the prognosis of COVID-19 disease. The prevalence varied from 3.4 to 66 percent and more prevalent in patients who died. This study aimed to investigate the mediastinal lymphadenopathy and the disease progression in COVID-19 patients. MATERIALS AND
methodsIn this case-control study, 195 COVID-19 patients were divided into two groups, with the mediastinal lymphadenopathy and without it. In these groups, demographic characteristics, underlying diseases, laboratory results, and outcomes were compared.
resultsThe median age in the LAP group was higher than the opposite group (62 vs. 58.5; p= 0.037). SpO2 (85% vs. 90%; P <0.001), lymphocyte count (760 vs. 969; p= 0.02), Neutrophil-to-Lymphocyte Ratio (5.53 vs. 4.41; p= 0.02), and ESR (36 vs. 29; p= 0.03) were significantly correlated with the presence of lymphadenopathy, using the Mann-Whitney Wilcoxon rank test. ICU admission (65.71% vs. 36.87; p= 0.003), mechanical ventilation (31.42% vs. 13.75%; p= 0.022), disease severity (65.71% vs. 40%; p <0.01), length of hospital stay (9 vs. 7; p= 0.039) and mortality rate (40% vs. 21.25%; p= 0.034) were more predominantly observed in the LAP group, using the χ2 test. There was no apparent difference in sex and the underlying diseases among the two groups.
conclusionThis observation showed a relatively high prevalence of mediastinal lymphadenopathy in COVID-19 patients, which was more common in the elderly with low oxygen saturation. Therefore, LAP may lead to further intensive care needs, more use of mechanical ventilation, high severity of disease, and mortality rate.
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.