Evidence map›Paper›PMID 33716059›Full record

ReviewLife sciences2021

Implications of microscale lung damage for COVID-19 pulmonary ventilation dynamics: A narrative review.

Elizabeth Dimbath, Veeranna Maddipati, Jennifer Stahl, Kerry Sewell, Zachary Domire, Stephanie George, Ali Vahdati

Open access · greenAbstract readReview
In one paragraph

Review in Life sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. 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

7 authors at 1 institution in 1 country.

Elizabeth DimbathDepartment of Engineering, College of Engineering and Technology, East Carolina University, Greenville, NC, USA.
Veeranna MaddipatiBrody School of Medicine, East Carolina University, Greenville, NC, USA.
Jennifer StahlBrody School of Medicine, East Carolina University, Greenville, NC, USA.
Kerry SewellLaupus Library, East Carolina University, Greenville, NC, USA.
Zachary DomireDepartment of Kinesiology, East Carolina University, Greenville, NC, USA.
Stephanie GeorgeDepartment of Engineering, College of Engineering and Technology, East Carolina University, Greenville, NC, USA.
Ali VahdatiDepartment of Engineering, College of Engineering and Technology, East Carolina University, Greenville, NC, USA. Electronic address: vahdatia18@ecu.edu.
East Carolina University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic surges on as vast research is produced to study the novel SARS-CoV-2 virus and the disease state it induces. Still, little is known about the impact of COVID-19-induced microscale damage in the lung on global lung dynamics. This review summarizes the key histological features of SARS-CoV-2 infected alveoli and links the findings to structural tissue changes and surfactant dysfunction affecting tissue mechanical behavior similar to changes seen in other lung injury. Along with typical findings of diffuse alveolar damage affecting the interstitium of the alveolar walls and blood-gas barrier in the alveolar airspace, COVID-19 can cause extensive microangiopathy in alveolar capillaries that further contribute to mechanical changes in the tissues and may differentiate it from previously studied infectious lung injury. Understanding microlevel damage impact on tissue mechanics allows for better understanding of macroscale respiratory dynamics. Knowledge gained from studies into the relationship between microscale and macroscale lung mechanics can allow for optimized treatments to improve patient outcomes in case of COVID-19 and future respiratory-spread pandemics.

Indexed as

Pulmonary VentilationCOVID-19HumansLung InjurySARS-CoV-2Coronavirus infectionDiffuse alveolar damageFibrotic lesionsMicroangiopathyMicromechanicsSurfactant dysfunction

Identifiers

PMID33716059
PMCPMC7946865
OpenAlexW3137464114

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.