Evidence map›Paper›PMID 32851223›Full record

ArticlePediatric investigation2018

Causes and manifestations of chylothorax in children in China: Experience from a children's medical center, 2007-2017.

Yan Guo, Jiehua Chen, Baoping Xu, Yuejie Zheng, Kunling Shen

Open access · goldAbstract read
In one paragraph

Article in Pediatric investigation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

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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

8 citing papers in PubMed, 12 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Yan GuoNational Clinical Research Center for Respiratory Diseases Department of Respiratory Medicine Beijing Children's Hospital Capital Medical University National Center for Children's Health Beijing China.
Jiehua ChenDepartment of Respiratory Medicine Shenzhen Children's Hospital Shenzhen China.
Baoping XuNational Clinical Research Center for Respiratory Diseases Department of Respiratory Medicine Beijing Children's Hospital Capital Medical University National Center for Children's Health Beijing China.
Yuejie ZhengDepartment of Respiratory Medicine Shenzhen Children's Hospital Shenzhen China.
Kunling ShenNational Clinical Research Center for Respiratory Diseases Department of Respiratory Medicine Beijing Children's Hospital Capital Medical University National Center for Children's Health Beijing China.
Beijing Children’s Hospital · CNShenzhen Children's Hospital · CNCapital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

importanceChylothorax is the most common cause of pleural effusion in neonates and relatively rare in children. It can cause significant respiratory morbidity. Many clinical entities may contribute to chylothorax.

objectiveTo investigate the causes and manifestations of chylothorax in infants and children in China.

methodsCase records of 107 cases with chylothorax seen in Beijing Children's Hospital from 2007 to 2017 were retrieved and analyzed; follow-up was carried out by telephone.

resultsOf 107 cases, 58.9% (63/107) were primary chylothorax (PC) and 41.1% (44/107) were secondary chylothorax (SC). Also, 36.4% (39/107) were neonatal chylothorax (NC) and 35.5% (38/107) were postoperative chylothorax. In PC with a verified lymphatic anomaly, there was one case of diffuse pulmonary lymphangiomatosis (DPL) and six cases of generalized lymphatic anomaly (GLA), which accounted for 6.5% (7/107) of cases. In most patients, chylothorax was alleviated by conservative treatment based on total parenteral nutrition (TPN); 13.1% (14/107) of cases needed further surgery. In NC, the median duration of TPN was 9 days, but 10 of 20 cases who improved had recurrence upon re-introduction of a fat-free diet, which was alleviated by further TPN. The duration of hospitalization was (23 ± 14) days for congenital chylothorax. Upon long- term follow-up, except for GLA and DPL, most patients were doing well without recurrence.

interpretationNC and postoperative chylothorax are the common subtypes. TPN is effective for most patients. Despite a prolonged and fluctuating clinical course, most patients had a good long-term prognosis.

Indexed as

ChylothoraxEtiologyLymphatic anomalyNeonatePostoperative

Identifiers

PMID32851223
PMCPMC7331315
OpenAlexW2801402426

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LicenceCC BY-NC-ND
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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.