Evidence map›Paper›PMID 32752129›Full record

ReviewDiagnostics (Basel, Switzerland)2020

Effect of Coronavirus Disease 2019 in Pulmonary Circulation. The Particular Scenario of Precapillary Pulmonary Hypertension.

Jorge Nuche, Teresa Segura de la Cal, Carmen Jiménez López Guarch, Francisco López-Medrano, Carmen Pérez-Olivares Delgado, Fernando Arribas Ynsaurriaga, Juan F Delgado, Borja Ibáñez, Eduardo Oliver, Pilar Escribano Subías

Open access · goldAbstract readReview
In one paragraph

Review in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Unveiling the Link Between COVID-19 and Pulmonary Hypertension.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2026
    Review
  3. The Relevance of the Endothelium in Cardiopulmonary Disorders.International journal of molecular sciences · 2024
    Review
  4. Observational
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Pulmonary Hypertension: Diagnosis and Management.Diagnostics (Basel, Switzerland) · 2021
    Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. 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

10 authors at 3 institutions in 1 country.

Jorge NucheCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.
Teresa Segura de la CalServicio de Cardiología, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital, 12 de Octubre (imas12), 28041 Madrid, Spain.ORCID 0000-0003-0269-5574
Carmen Jiménez López GuarchCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.ORCID 0000-0002-7061-007X
Francisco López-MedranoFacultad de Medicina, Universidad Complutense de Madrid, 28040 Madrid, Spain.
Carmen Pérez-Olivares DelgadoServicio de Cardiología, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital, 12 de Octubre (imas12), 28041 Madrid, Spain.
Fernando Arribas YnsaurriagaCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.
Juan F DelgadoCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.ORCID 0000-0002-5401-8324
Borja IbáñezCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.
Eduardo OliverCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.ORCID 0000-0001-9340-882X
Pilar Escribano SubíasCentro de Investigaciones Biomédicas En Red de enfermedades CardioVasculares (CIBERCV), 28029 Madrid, Spain.
Universidad Complutense de Madrid · ESHospital Universitario 12 De Octubre · ESSpanish National Centre for Cardiovascular Research · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Coronavirus Disease of 2019 (COVID-19) has supposed a global health emergency affecting millions of people, with particular severity in the elderly and patients with previous comorbidities, especially those with cardiovascular disease. Patients with pulmonary arterial hypertension (PAH) and chronic thromboembolic pulmonary hypertension (CTEPH) could represent an especially vulnerable population because of the high mortality rates reported for respiratory infections. However, the number of COVID-19 cases reported among PAH and CTEPH patients is surprisingly low. Furthermore, the clinical picture that has been described in these patients is far from the severity that experts would expect. Endothelial dysfunction is a common feature between patients with PAH/CTEPH and COVID-19, leading to ventilation/perfusion mismatch, vasoconstriction, thrombosis and inflammation. In this picture, the angiotensin-converting enzyme 2 plays an essential role, being directly involved in the pathophysiology of both clinical entities. Some of these common characteristics could explain the good adaptation of PAH and CTEPH patients to COVID-19, who could also have obtained a benefit from the disease's specific treatments (anticoagulant and pulmonary vasodilators), probably due to its protective effect on the endothelium. Additionally, these common features could also lead to PAH/CTEPH as a potential sequelae of COVID-19. Throughout this comprehensive review, we describe the similarities and differences between both conditions and the possible pathophysiological and therapeutic-based mechanisms leading to the low incidence and severity of COVID-19 reported in PAH/CTEPH patients to date. Nevertheless, international registries should look carefully into this population for better understanding and management.

Indexed as

COVID-19endothelial dysfunctionpulmonary circulationpulmonary hypertension

Identifiers

PMID32752129
PMCPMC7459745
OpenAlexW3046561070

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.