Header
Header
Article

Case Report: Prenatal Diagnosis of Nemaline Myopathy


Case Reports


doi: 10.3389/fped.2022.937668.


eCollection 2022.

Affiliations

Item in Clipboard

Case Reports

Dongmei Liu et al.


Front Pediatr.


.

Abstract

Nemaline myopathy (NM) is a rare, hereditary heterogeneous myopathy. Fetal NM has a more severe disease course and a poorer prognosis and is usually lethal during the first few months of life. Hence, early prenatal diagnosis is especially important for clinical interventions and patient counseling. We report the case of a fetus with NM due to KLHL40 gene variation leading to arthrogryposis multiplex congenita (AMC). The ultrasonography and histopathology results revealed an enhanced echo intensity and decreased muscle thickness, which may be novel features providing early clues for the prenatal diagnosis of NM. Moreover, to our knowledge, this article is the first report to describe a case of NM associated with complex congenital heart disease (CHD).


Keywords:

KLHL40 gene; amyoplasia; arthrogryposis multiplex congenita; nemaline myopathy; prenatal diagnosis.

Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.



Source link

Back to top button