Evidence map›Paper›PMID 25922750›Full record

ArticleJournal of thoracic disease2015

Double lung point in an 18-month-old child: a case report and literature review.

Zhongheng Zhang

Abstract read
In one paragraph

Article in Journal of thoracic disease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 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.

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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Point-of-care ultrasound in pediatric nephrology.Pediatric nephrology (Berlin, Germany) · 2023
    Review
  4. Article
  5. Review
  6. Bedside ultrasonography for diagnosis of pneumothorax.Quantitative imaging in medicine and surgery · 2015
    Review
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

1 author.

Zhongheng ZhangDepartment of Critical Care Medicine, Jinhua Municipal Central Hospital, Jinhua Hospital of Zhejiang University, Jinhua 321000, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDouble lung point is a rare sign of pneumothorax in clinical practice. In this report I presented an 18-month-old child who presented with bilateral pneumothorax. DATA SYNTHESIS AND CASE PRESENTATION: Ultrasonography examination revealed conventional lung point sign on the right and double lung point on the left side. Thoracentesis was attempted and closed thoracic drainage was performed on the right side, but no gas was drawn on the left side. Clinical implication of double lung point sign found in chest ultrasonography is that the size of pneumothorax is limited and conservative treatment is enough.

conclusionsTo the best of our knowledge, this is the first case of double lung point identified with ultrasonography in child. The strength of the case is that the double lung point sign is supported by computed tomography (CT). Furthermore, we propose that the presence of double lung point indicates limited pneumothorax and conservative management may well be attempted.

Indexed as

childrencritical care ultrasonographydetectionDouble lung pointlung pointpneumothorax

Identifiers

PMID25922750
PMCPMC4387451

What OpenQuestion holds

Textmetadata
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.