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NCT05687487

Residual or Recurrent Obstruction After Septal Myectomy

Completed Last updated 18 January 2023
What this trial tests

trial in Hypertrophic Obstructive Cardiomyopathy in 56 participants. Completed in 1 February 2021.

Timeline
1 January 2013
Primary endpoint
31 December 2020
1 February 2021

Quick facts

Lead sponsorChinese Academy of Medical Sciences, Fuwai Hospital
StatusCompleted
Study typeOBSERVATIONAL
Enrollment56
Start date1 January 2013
Primary completion31 December 2020
Estimated completion1 February 2021

Conditions studied

Sponsor

Chinese Academy of Medical Sciences, Fuwai Hospital

Who can join

Under 14, any sex, with Hypertrophic Obstructive Cardiomyopathy. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The goal of this observational study is to report the outcomes after septal myectomy in young children and infants and identify the mechanisms of residual or recurrent obstruction after surgery. in The main question\[s\] it aims to answer are: * What is the early and mid-term results of septal myectomy in young children and infants with severe and extensive obstructive hypertrophic cardiomyopathy (HCM)? * What are the mechanisms of residual or recurrent obstruction? Echocardiography and clinical course of children and infants under the age of 14 who underwent septal myectomy for hypertrophic obstructive cardiomyopathy from January 2013 to December 2020 will be followed up.

Publications & conference data

2 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Residual or recurrent obstruction after septal myectomy in young children and infants with hypertrophic cardiomyopathy: cohort study.
    Dong S, Du C, Song J, Dong J, et al · · 2023 · cited 4× · PMID 37165977 · DOI 10.1097/js9.0000000000000426
  2. Left ventricular posterior wall hypertrophy leads to poor prognosis of hypertrophic obstructive cardiomyopathy in children: a cohort study.
    Liu S, Hua X, Zhao Y, Mo H, et al · · 2025 · PMID 38905490 · DOI 10.1097/js9.0000000000001862

Verify or expand the search:

Other recruiting trials for Hypertrophic Obstructive Cardiomyopathy

Currently open trials in the same condition.

Other Chinese Academy of Medical Sciences, Fuwai Hospital trials

Trials by the same sponsor.

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Data sources for this page

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