Evidence map›Paper›PMID 31569646›Full record

Observational studyViruses2019

Hemodynamic and Pulmonary Permeability Characterization of Hantavirus Cardiopulmonary Syndrome by Transpulmonary Thermodilution.

René López, Rodrigo Pérez-Araos, Álvaro Salazar, Ana L Ulloa, Cecilia Vial, Pablo A Vial, Jerónimo Graf

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Observational
  7. 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 2 institutions in 1 country.

René LópezDepartamento de Paciente Crítico, Clínica Alemana de Santiago, Santiago 7650567, Chile. rene.lopezh@gmail.com.ORCID 0000-0003-4026-6367
Rodrigo Pérez-AraosDepartamento de Paciente Crítico, Clínica Alemana de Santiago, Santiago 7650567, Chile. rperez@alemana.cl.ORCID 0000-0001-5292-9741
Álvaro SalazarDepartamento de Paciente Crítico, Clínica Alemana de Santiago, Santiago 7650567, Chile. alvaro.salazarh@gmail.com.
Ana L UlloaDepartamento de Paciente Crítico, Clínica Alemana de Santiago, Santiago 7650567, Chile. aulloa@alemana.cl.
Cecilia VialPrograma Hantavirus, Instituto de Ciencias e Innovación en Medicina (ICIM), Facultad de Medicina, Clínica Alemana Universidad del Desarrollo, Santiago 7590943, Chile. mcvialudd@gmail.com.
Pablo A VialEscuela de Medicina. Facultad de Medicina Clínica Alemana Universidad del Desarrollo, Santiago 7710162, Chile. pvial@udd.cl.
Jerónimo GrafDepartamento de Paciente Crítico, Clínica Alemana de Santiago, Santiago 7650567, Chile. jeronimograf@yahoo.com.ORCID 0000-0001-5657-7616
Universidad del Desarrollo · CLClínica Alemana · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hantavirus cardiopulmonary syndrome (HCPS) is characterized by capillary leak, pulmonary edema (PE), and shock, which leads to death in up to 40% of patients. Treatment is supportive, including mechanical ventilation (MV) and extracorporeal membrane oxygenation (ECMO). Hemodynamic monitoring is critical to titrate therapy and to decide ECMO support. Transpulmonary thermodilution (TPTD) provides hemodynamic and PE data that have not been systematically used to understand HCPS pathophysiology. We identified 11 HCPS patients monitored with TPTD: eight on MV, three required ECMO. We analyzed 133 measurements to describe the hemodynamic pattern and its association with PE. The main findings were reduced stroke volume, global ejection fraction (GEF), and preload parameters associated with increased extravascular lung water and pulmonary vascular permeability compatible with hypovolemia, myocardial dysfunction, and increased permeability PE. Lung water correlated positively with heart rate (HR,

Indexed as

HemodynamicsAdolescentAdultCapillary PermeabilityFemaleHantavirus InfectionsHumansLungMaleMiddle AgedOrthohantavirusPermeabilityPulmonary EdemaRetrospective StudiesStroke VolumeThermodilutionAndes virusHantavirus cardiopulmonary syndromeHantavirus pulmonary syndromepulmonary edematranspulmonary thermodilution

Identifiers

PMID31569646
PMCPMC6832621
OpenAlexW2976691939

What OpenQuestion 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 OpenQuestion graph.