About: Elective closure of atrial septal defect (ASD) is usually recommended during preschool ages. However, ASD may contribute to deteriorating health in the presence of significant comorbidity and, thus, may need earlier closure. There is a lack of clarity regarding the indications for and outcomes after ASD closure in infancy and early childhood. We investigated the benefits and safety of surgical ASD closure in symptomatic patients under 2 years of age. Retrospective chart review was conducted in patients who underwent surgical ASD closure within the first 2 years of life. Of 31 symptomatic ASD patients, 22 had persistent respiratory symptoms, 24 failure to thrive, and 9 pulmonary hypertension. Overall, 26 patients (84.0%) showed clinical improvement after ASD closure, including improved respiratory status (17/22; 77.3%), resumption of normal growth (15/24; 62.5%), and resolution of pulmonary hypertension (7/7; 100%, 2 patients unable to assess postoperatively). Two medically complicated patients died a few months after surgery unrelated to surgical complications. Four out of 8 ventilator-dependent patients were weaned from mechanical ventilation within 1 month after ASD closure. Closure of ASD did not improve those patients with highly advanced lung disease and/or medically complex conditions including underlying genetic abnormalities. Surgical complications were uncommon. Postoperative hospital stay was 4 to 298 days (median 8 days). The majority of our patients demonstrated significant clinical improvement after ASD closure. Early ASD closure is safe and beneficial for symptomatic infants and young children with associated underlying pulmonary abnormalities, especially bronchopulmonary dysplasia.   Goto Sponge  NotDistinct  Permalink

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  • Elective closure of atrial septal defect (ASD) is usually recommended during preschool ages. However, ASD may contribute to deteriorating health in the presence of significant comorbidity and, thus, may need earlier closure. There is a lack of clarity regarding the indications for and outcomes after ASD closure in infancy and early childhood. We investigated the benefits and safety of surgical ASD closure in symptomatic patients under 2 years of age. Retrospective chart review was conducted in patients who underwent surgical ASD closure within the first 2 years of life. Of 31 symptomatic ASD patients, 22 had persistent respiratory symptoms, 24 failure to thrive, and 9 pulmonary hypertension. Overall, 26 patients (84.0%) showed clinical improvement after ASD closure, including improved respiratory status (17/22; 77.3%), resumption of normal growth (15/24; 62.5%), and resolution of pulmonary hypertension (7/7; 100%, 2 patients unable to assess postoperatively). Two medically complicated patients died a few months after surgery unrelated to surgical complications. Four out of 8 ventilator-dependent patients were weaned from mechanical ventilation within 1 month after ASD closure. Closure of ASD did not improve those patients with highly advanced lung disease and/or medically complex conditions including underlying genetic abnormalities. Surgical complications were uncommon. Postoperative hospital stay was 4 to 298 days (median 8 days). The majority of our patients demonstrated significant clinical improvement after ASD closure. Early ASD closure is safe and beneficial for symptomatic infants and young children with associated underlying pulmonary abnormalities, especially bronchopulmonary dysplasia.
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  • Babycare
  • Diving medicine
  • Lists of countries
  • Congenital heart defects
  • Defunct magazines of Singapore
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