Evidence map›Paper›PMID 37853268›Full record

ArticleBulletin of experimental biology and medicine2023

The Use of Microencapsulated Autologous Thrombi for Modelling Chronic Thromboembolic Pulmonary Hypertension in Rats.

A A Karpov, A M Mihailova, D E Cherepanov, S G Chefu, L A Shilenko, D D Vaulina, M G Butskikh, Kh A Chervaev, E E Sidorova, D Yu Ivkin and 1 more

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Article in Bulletin of experimental biology and medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 24% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Animal models of chronic thromboembolic pulmonary hypertension.Animal models and experimental medicine · 2026
    Review
  2. 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

11 authors at 4 institutions in 1 country.

A A KarpovV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
A M MihailovaV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
D E CherepanovV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
S G ChefuV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
L A ShilenkoV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
D D VaulinaV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia. uplavice@gmail.com.
M G ButskikhV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
Kh A ChervaevV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
E E SidorovaV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
D Yu IvkinSt. Petersburg State Chemical and Pharmaceutical University, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
M M GalagudzaV. A. Almazov National Medical Research Center, Ministry of Health of the Russian Federation, St. Petersburg, Russia.
Ministry of Health of the Russian Federation · RUFederal Almazov North-West Medical Research Centre · RUFirst Pavlov State Medical University of St. Petersburg · RUSaint - Petersburg State Chemical Pharmaceutical Academy · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Here we developed a model of chronic thromboembolic pulmonary hypertension (CTEPH) using repeated intravenous administration of microencapsulated thrombi with a controlled rate of biodegradation. Autologous thrombi encapsulated in alginate microspheres with a diameter of 190±48 μm were intravenously injected to rats 8 times every 4 days. In the comparison group, nonmodified thrombi were injected. After 6 weeks, a significant increase in systolic pressure in the right ventricle, a decrease in exercise tolerance, and an increase in the index of vascular wall hypertrophy were revealed in the group receiving injections of microencapsulated thrombi in comparison with the group receiving nonmodified thrombi and healthy animals. Thus, the developed representative CTEPH model can be used to test promising pharmacological substances.

Indexed as

Hypertension, PulmonaryPulmonary EmbolismAnimalsChronic DiseasePulmonary ArteryRatsalginate microspheresautologous thrombichronic thromboembolic pulmonary hypertensionembolize elementsthromboembolia of the pulmonary artery

Identifiers

PMID37853268
OpenAlexW4387765357

What OpenQuestion holds

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Registered trials

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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.