Evidence map›Paper›PMID 30210821›Full record

ArticleJournal of thoracic disease2018

Lung volume reduction surgery in hypercapnic patients: a single-center experience from China.

Bin You, Yan Zhao, Shengcai Hou, Bin Hu, Hui Li

Open access · hybridAbstract read
In one paragraph

Article in Journal of thoracic disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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 1 institution in 1 country.

Bin YouDepartment of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Yan ZhaoDepartment of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Shengcai HouDepartment of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Bin HuDepartment of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Hui LiDepartment of Thoracic Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLung volume reduction surgery (LVRS) has shown early promise as a palliative therapy in severe emphysema, but with a controversy over its indications. The aim of this study was to evaluate whether patients with hypercapnia should be excluded from LVRS.

methodsTotal 15 cases of severe emphysema with the level of PaCO

resultsAll of the 15 patients received video-assisted thoracoscopic LVRS and finally discharged uneventfully from hospital after the surgical procedures. Nine cases were supported by mechanical ventilation after surgery with the median duration of 44 hours. One of them was treated by extracorporeal membrane oxygenation (ECMO) both during surgery and the first 4 days after surgery. The result of blood gas analysis on 3 months after hospital discharge decreased than that before surgery (60.07

conclusionsThe emphysematous patients with hypercapnia should not be excluded from the benefits of LVRS.

Indexed as

Chinachronic obstructive pulmonary disease (COPD)hypercapniaLung volume reduction surgery (LVRS)

Identifiers

PMID30210821
PMCPMC6129801
OpenAlexW2806621237

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.