Evidence map›Paper›PMID 35848672›Full record

ArticleLung India : official organ of Indian Chest Society

Vanishing lung syndrome masquerading as pneumothorax in a smoker: Now you see me, now you do not.

Dhruv Talwar, Amol Andhale, Sourya Acharya, Sunil Kumar, Deepak Talwar

Open access · diamondAbstract readCase Reports
In one paragraph

Article in Lung India : official organ of Indian Chest Society. 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 36% 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, 3 citations in OpenAlex.

  1. Article
  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 3 institutions in 1 country.

Dhruv TalwarDepartment of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences and Research (Deemed to be university), Wardha, Maharashtra, India.
Amol AndhaleDepartment of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences and Research (Deemed to be university), Wardha, Maharashtra, India.
Sourya AcharyaDepartment of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences and Research (Deemed to be university), Wardha, Maharashtra, India.
Sunil KumarDepartment of Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences and Research (Deemed to be university), Wardha, Maharashtra, India.
Deepak TalwarDepartment of Pulmonary Medicine, Metro Centre for Respiratory Diseases, Noida, Uttar Pradesh, India.
Datta Meghe Institute of Medical Sciences · INJawaharlal Nehru Medical College · INInstitute of Cytology and Preventive Oncology · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A rare clinical syndrome, giant bullous emphysema, also known by the name of vanishing lung syndrome (VLS), is characterized by an X-ray of the chest showing disappearance of the lung. VLS is a chronic disease that progresses gradually and is usually seen in young male smokers, with other risk factors being alpha-1 antitrypsin deficiency and marijuana abuse. Giant emphysematous bullae are a pathognomonic presentation with a preference towards the upper lobe of the lungs. These emphysematous bullae may remain dormant for a long duration before presenting as worsening dyspnoea. Computed tomography is an essential tool to diagnose VLS. The treatment modalities include surgical and thoracoscopic resection of the bullae. We have reported a rare case of VLS in a 58-year-old chronic smoker managed conservatively.

Indexed as

Giant bullous emphysemasmokingvanishing lung syndrome

Identifiers

PMID35848672
PMCPMC9390301
OpenAlexW4285276743

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.