Evidence map›Paper›PMID 34925324›Full record

ArticleFrontiers in immunology2021

Cytokine Expression of Lung Bacterial Infection in Newly Diagnosed Adult Hematological Malignancies.

Zengzheng Li, Zefeng Yang, Peng Hu, Xin Guan, Lihua Zhang, Jinping Zhang, Tonghua Yang, Chaoran Zhang, Renbin Zhao

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 13 citations in OpenAlex.

  1. Comparison of plasma cytokine expression in adult haematological malignancy patients with bacterial and/or fungal infections.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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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

9 authors at 1 institution in 1 country.

Zengzheng LiDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Zefeng YangDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Peng HuDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Xin GuanDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Lihua ZhangDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Jinping ZhangDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Tonghua YangDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Chaoran ZhangDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
Renbin ZhaoDepartment of Hematology, The First People's Hospital of Yunnan Province, Kunming, China.
First People's Hospital of Yunnan Province · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adult patients with hematological malignancies are frequently accompanied by bacterial infections in the lungs when they are first diagnosed. Sputum culture, procalcitonin (PCT), C-reactive protein (CRP), body temperature, and other routinely used assays are not always reliable. Cytokines are frequently abnormally produced in adult hematological malignancies associated with a lung infection, it is uncertain if cytokines can predict lung bacterial infections in individuals with hematological malignancies. Therefore, we reviewed 541 adult patients newly diagnosed with hematological malignancies, of which 254 patients had lung bacterial infections and 287 patients had no other clearly diagnosed infections. To explore the predictive value of cytokines for pulmonary bacterial infection in adult patients with hematological malignancies. Our results show that IL-4, IL-6, IL-8, IL-10, IL-12P70, IL-1β, IL-2, IFN-γ, TNF-α, TNF-β and IL-17A are in the lungs The expression level of bacterially infected individuals was higher than that of patients without any infections (P<0.05). Furthermore, we found that 88.89% (200/225) of patients with IL-6 ≥34.12 pg/ml had a bacterial infection in their lungs. With the level of IL-8 ≥16.35 pg/ml, 71.67% (210/293) of patients were infected. While 66.10% (193/292) of patients had lung bacterial infections with the level of IL-10 ≥5.62 pg/ml. When IL-6, IL-8, and IL-10 were both greater than or equal to their Cutoff-value, 98.52% (133/135) of patients had lung bacterial infection. Significantly better than PCT ≥0.11 ng/ml [63.83% (150/235)], body temperature ≥38.5°C [71.24% (62/87)], CRP ≥9.3 mg/L [53.59% (112/209)] the proportion of lung infection. In general. IL-6, IL-8 and IL-10 are abnormally elevated in patients with lung bacterial infections in adult hematological malignancies. Then, the abnormal increase of IL-6, IL-8 and IL-10 should pay close attention to the possible lung bacterial infection in patients.

Indexed as

Immunocompromised HostAdultBacterial InfectionsBiomarkersCytokinesFemaleHematologic NeoplasmsHumansMaleMiddle AgedRespiratory Tract InfectionsRetrospective StudiesBiomarkersCytokinesbacterialhematological malignancyIL-10IL-6IL-8lung infection

Identifiers

PMID34925324
PMCPMC8674689
OpenAlexW4200196443

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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.