Evidence map›Paper›PMID 38027455›Full record

ReviewPulmonary circulation2023

Balloon pulmonary angioplasty in the current era of CTEPH treatment: How did we get here?

Jenny Z Yang, David S Poch, Lawrence Ang, Ehtisham Mahmud, Nick H Kim

Open access · goldAbstract readReview
In one paragraph

Review in Pulmonary circulation, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 12% 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, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Catheter-directed thrombectomy in acute pulmonary embolism and angiographic signs of chronic thromboembolic pulmonary disease.Clinical research in cardiology : official journal of the German Cardiac Society · 2026
    Article
  4. Article
  5. Pulmonary Hypertension: Let's Take Stock!Life (Basel, Switzerland) · 2025
    Review
  6. Review
  7. Article
  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

5 authors at 1 institution in 1 country.

Jenny Z YangDepartment of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine UC San Diego La Jolla California USA.ORCID 0000-0002-4844-8715
David S PochDepartment of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine UC San Diego La Jolla California USA.ORCID 0000-0002-7669-3662
Lawrence AngDepartment of Medicine, Division of Cardiovascular Medicine UC San Diego La Jolla California USA.
Ehtisham MahmudDepartment of Medicine, Division of Cardiovascular Medicine UC San Diego La Jolla California USA.
Nick H KimDepartment of Medicine, Division of Pulmonary, Critical Care, and Sleep Medicine UC San Diego La Jolla California USA.
UC San Diego Health System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic thromboembolic pulmonary hypertension (CTEPH) is caused by persistent organized thromboembolic obstruction of the pulmonary arteries from incompletely resolved pulmonary embolism. The treatment of choice is pulmonary thromboendarterectomy (PTE) surgery and all patients should be evaluated for operability candidacy. Despite advancements in PTE technique allowing more segmental-subsegmental surgeries, up to a third of patients with CTEPH may still be considered inoperable. Over the past decade, there have been increasing treatment options for these inoperable CTEPH patients. Balloon pulmonary angioplasty (BPA) is a percutaneous-based interventional treatment option for select CTEPH cases. Early BPA experiences were plagued by high complication rates, but further refinements in technique and equipment pioneered by Japan led to the worldwide spread and adoption of BPA. Multiple centers have shown that patients experience significant improvements in hemodynamics, quality of life, exercise capacity, and survival with BPA treatment. There remain many questions on best practices, but BPA has evolved into a pivotal cornerstone of CTEPH treatment.

Indexed as

balloon pulmonary angioplastyBPAchronic thromboembolic pulmonary diseaseCTEPHpulmonary vascular

Identifiers

PMID38027455
PMCPMC10661326
OpenAlexW4388873191

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.