Evidence map›Paper›PMID 35621865›Full record

ReviewJournal of cardiovascular development and disease2022

Flow-Mediated Factors in the Pathogenesis of Hypoplastic Left Heart Syndrome.

Anum Rahman, Rajiv R Chaturvedi, John G Sled

Open access · goldAbstract readReview
In one paragraph

Review in Journal of cardiovascular development and disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.2field-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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Is There a Unified Etiology of Hypoplastic Left Heart Syndrome? Evaluating Genetic, Structural, and Hemodynamic Models of Disease Initiation.Pathophysiology : the official journal of the International Society for Pathophysiology · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Association of left ventricular outflow tract size with arch morphology in interrupted aortic arch.European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery · 2024
    Article
  7. What Is the Hypoplastic Left Heart Syndrome?World journal for pediatric & congenital heart surgery · 2024
    Article
  8. Article
  9. Review
  10. 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

3 authors at 2 institutions in 1 country.

Anum RahmanMouse Imaging Centre, The Hospital for Sick Children, Toronto, ON M5T 3H7, Canada.ORCID 0000-0002-5651-5850
Rajiv R ChaturvediDivision of Cardiology, Department of Pediatrics, The Hospital for Sick Children, Toronto, ON M5G 1X8, Canada.
John G SledMouse Imaging Centre, The Hospital for Sick Children, Toronto, ON M5T 3H7, Canada.
University of Toronto · CAHospital for Sick Children · CA

Funding

CIHR PJT-169050
6 · The paper itself

Abstract

Hypoplastic left heart syndrome (HLHS) is a life-threatening congenital heart disease that is characterized by severe underdevelopment of left heart structures. Currently, there is no cure, and affected individuals require surgical palliation or cardiac transplantation to survive. Despite these resource-intensive measures, only about half of individuals reach adulthood, often with significant comorbidities such as liver disease and neurodevelopmental disorders. A major barrier in developing effective treatments is that the etiology of HLHS is largely unknown. Here, we discuss how intracardiac blood flow disturbances are an important causal factor in the pathogenesis of impaired left heart growth. Specifically, we highlight results from a recently developed mouse model in which surgically reducing blood flow through the mitral valve after cardiogenesis led to the development of HLHS. In addition, we discuss the role of interventional procedures that are based on improving blood flow through the left heart, such as fetal aortic valvuloplasty. Lastly, using the surgically-induced mouse model, we suggest investigations that can be undertaken to identify the currently unknown biological pathways in left heart growth failure and their associated therapeutic targets.

Indexed as

aortablood flowfetal aortic valvuloplastyfetushemodynamicshypoplastic left heart syndromeleft ventriclemitral valvemousestenosis

Identifiers

PMID35621865
PMCPMC9144087
OpenAlexW4280522760

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.