Evidence map›Paper›PMID 34507583›Full record

ArticleBMC pulmonary medicine2021

Chronic cough caused by choledochoduodenal fistula: a case report.

Jiaofei Cao, Yue Hu, Shaojun Jin, Fei Chen, Li Li, Huaqiong Huang

Open access · goldAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC pulmonary medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 84% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

6 authors at 2 institutions in 1 country.

Jiaofei Cao *Department of Internal Medicine, The Second Affiliated Hospital of Medical School, Zhejiang University, Hangzhou, Zhejiang, China.
Yue Hu *Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Shaojun Jin *Department of Emergency, Zhuji People's Hospital of Zhejiang Province, Shaoxing, China.
Fei Chen *Key Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Li LiSecond Affiliated Hospital, School of Medicine, Zhejiang University, No.599 Yanzhou Avenue, Jiande City, Hangzhou City, 311600, Zhejiang Province, China.
Huaqiong HuangKey Laboratory of Respiratory Disease of Zhejiang Province, Department of Respiratory and Critical Care Medicine, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang, China. zr_hhq@zju.edu.cn.
Second Affiliated Hospital of Zhejiang University · CNShaoxing People's Hospital · CN

Funding

the national key r&d program of china 2017YFC1310604
6 · The paper itself

Abstract

backgroundChronic cough is characterized by cough as the only or main symptom, with a duration of more than 8 weeks and no obvious abnormality in chest X-ray examination. Its etiology is complex, including respiratory disease, digestive system disease, circulation system disease, and psychological disease. Although a set of etiological diagnosis procedures for chronic cough have been established, it is still difficult to diagnose chronic cough and there are still some patients with misdiagnosis. CASE PRESENTATION: We present a case of a 54-year-old female patient who had chronic cough for 28 years. Physical examination had no positive signs and she denied any illness causing cough like tuberculosis, rhinitis. Recurrent clinic visits and symptomatic treatment didn't improve the condition. Finally, gastroscopy identified the possible etiology of choledochoduodenal fistula that was proved by surgery. And after surgery, the patient's cough symptoms were significantly improved.

conclusionWe report a rare case of chronic cough caused by choledochoduodenal fistula which demonstrates our as yet inadequate recognition of the etiology and pathogenesis. Written informed consent was obtained from the patient.

Indexed as

Biliary FistulaCholangiopancreatography, Magnetic ResonanceChronic DiseaseCommon Bile Duct DiseasesCoughDuodenal DiseasesFemaleGastroscopyHumansIntestinal FistulaMiddle AgedTreatment OutcomeCase reportCholedochoduodenal fistulaChronic coughGastroesophageal reflux diseaseGastroesophageal reflux-induced cough

Identifiers

PMID34507583
PMCPMC8434707
OpenAlexW3196725302

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.