2021
DOI: 10.1111/apa.15904
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Pathophysiology and clinical presentation of paediatric heart failure related to congenital heart disease

Abstract: Congenital heart disease (CHD) and cardiomyopathies represent the two most important causes of paediatric heart failure (HF) in developed countries. We made a review of the literature on pathophysiology and clinical presentation of paediatric HF in children with CHD. Two main pathophysiologic models can be identified: the 'overcirculation failure', characterised by signs and symptoms of congestion or hypoperfusion, due respectively to volume or pressure overload, and the 'pump failure'.

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Cited by 3 publications
(7 citation statements)
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References 59 publications
(103 reference statements)
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“…Studies were included if they had caregivers who cared for a child with a diagnosis of HF in the home or hospital setting. Chronic HF is defined as a clinical and pathophysiologic syndrome resulting from ventricular dysfunction (systolic or diastolic), with characteristic signs and symptoms (poor growth, feeding difficulties, respiratory distress, exercise intolerance, and fatigue, and is associated with circulatory, neurohormonal, and molecular abnormalities) 2 that have very limited surgical option for correction (e.g., cardiac mechanical assist device (VAD) or transplant). A caregiver is defined as a biological caregiver, relative or guardian over 18 years of age who is primarily responsible for the daily management of a child between the ages of 0-21 diagnosed with chronic HF by a pediatric cardiologist.…”
Section: Methodsmentioning
confidence: 99%
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“…Studies were included if they had caregivers who cared for a child with a diagnosis of HF in the home or hospital setting. Chronic HF is defined as a clinical and pathophysiologic syndrome resulting from ventricular dysfunction (systolic or diastolic), with characteristic signs and symptoms (poor growth, feeding difficulties, respiratory distress, exercise intolerance, and fatigue, and is associated with circulatory, neurohormonal, and molecular abnormalities) 2 that have very limited surgical option for correction (e.g., cardiac mechanical assist device (VAD) or transplant). A caregiver is defined as a biological caregiver, relative or guardian over 18 years of age who is primarily responsible for the daily management of a child between the ages of 0-21 diagnosed with chronic HF by a pediatric cardiologist.…”
Section: Methodsmentioning
confidence: 99%
“…Heart failure (HF) in children is documented to be a complex and burdensome disease. [1][2][3][4][5] Hospitalizations in the United States are estimated to occur in 11,000-14000 children annually. 1 Adult HF is better characterized as limited data on incidence and prevalence exists in childhood HF due to small numbers, varying phenotypes, and lack of an overall standardized definition.…”
Section: Introductionmentioning
confidence: 99%
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“…Importantly, whilst these children may experience significant comorbidities secondary to congestive heart failure, their ventricular function is usually well preserved, and they will make a good recovery post-surgical repair. 3…”
Section: Pulmonary Over-perfusionmentioning
confidence: 99%
“…According to The International Society for Heart and Lung Transplantation, pediatric HF can be defined as both a clinical and pathophysiological syndrome initiated by insufficiency of the ventricle and volume or pressure overload, either alone, or a mixture of both ( 32 ). Since pediatric HF has several different triggers, it has a variety of clinical presentations and symptoms that also depend on the age of the patient ( 10 , 33 , 34 ). In infants, the earliest clinical manifestations are usually subtle and typically present with feeding difficulties due to a baseline dyspnea ( 35 ).…”
Section: Definition and Classification Of Pediatric Hfmentioning
confidence: 99%