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Updated: Jul 12, 2025

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Description of a Swine Infant Model of Volume-Controlled Hemorrhagic Shock
Published on: November 3, 2023
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[Hypotonic infant].
Daniela Alarcón Benítez1, María de Los Angeles Beytía Reyes1, Raúl G Escobar1
1Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Andes Pediatrica : Revista Chilena De Pediatria
|October 31, 2023
Summary
Hypotonia in newborns and infants, characterized by decreased resistance to passive movement, presents a diagnostic challenge. Identifying the cause is crucial for effective management and prognosis, with recent advances aiding early diagnosis.
Area of Science:
- Pediatrics
- Neurology
- Genetics
Background:
- Neonatal and infant hypotonia is a common diagnostic challenge.
- Identifying the etiology is essential for management, prognosis, and understanding associated morbidities.
- Advances in molecular genetic testing and bioinformatics facilitate early and accurate diagnoses.
Conclusions:
- Clinical evaluation is the critical first step in diagnosing the cause of hypotonia.
- A combination of clinical clues, imaging, and genetic testing guides etiological diagnosis.
- Therapy is primarily supportive, with specific treatments available for certain underlying conditions.
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