BACKGROUND: The association of congenital cardiac malformations (CCM) with malformations of the gastrointestinal tract/abdominal wall is known. Nevertheless, the data presently available are derived from patient populations that include some special conditions known to be associated with a high rate of CCM. The aim of the present study was therefore to determine the incidence of cardiac malformations among neonates with apparently isolated malformations of the gastrointestinal tract/abdominal wall. METHODS: A total of 201 neonates with apparently isolated gastrointestinal malformations were screened on echocardiography. RESULT: Thirty-six (17.9%) of the neonates were diagnosed as having a CCM. When the four most frequent gastrointestinal malformations were evaluated, a CCM was diagnosed in 11/69 (15.9%) with anal atresia, in 9/38 (23.7%) with tracheoesophageal fistula/esophageal atresia, in 2/25 (8%) with diaphragmatic hernia and in 5/17 (29.4%) with intestinal atresia. In 11 of 36 patients (30.6%) with CCM, the cardiac problems were hemodynamically significant, requiring anti-congestive and/or surgical treatment. CONCLUSION: A significant number of neonates with apparently isolated gastrointestinal malformations had CCM. Because almost all patients with malformations of the gastrointestinal tract/abdominal wall require early surgical intervention, they should be evaluated on echocardiography to investigate CCM at the earliest opportunity.
BACKGROUND: The association of congenital cardiac malformations (CCM) with malformations of the gastrointestinal tract/abdominal wall is known. Nevertheless, the data presently available are derived from patient populations that include some special conditions known to be associated with a high rate of CCM. The aim of the present study was therefore to determine the incidence of cardiac malformations among neonates with apparently isolated malformations of the gastrointestinal tract/abdominal wall. METHODS: A total of 201 neonates with apparently isolated gastrointestinal malformations were screened on echocardiography. RESULT: Thirty-six (17.9%) of the neonates were diagnosed as having a CCM. When the four most frequent gastrointestinal malformations were evaluated, a CCM was diagnosed in 11/69 (15.9%) with anal atresia, in 9/38 (23.7%) with tracheoesophageal fistula/esophageal atresia, in 2/25 (8%) with diaphragmatic hernia and in 5/17 (29.4%) with intestinal atresia. In 11 of 36 patients (30.6%) with CCM, the cardiac problems were hemodynamically significant, requiring anti-congestive and/or surgical treatment. CONCLUSION: A significant number of neonates with apparently isolated gastrointestinal malformations had CCM. Because almost all patients with malformations of the gastrointestinal tract/abdominal wall require early surgical intervention, they should be evaluated on echocardiography to investigate CCM at the earliest opportunity.
Authors: Benjamin D Solomon; Linda A Baker; Kelly A Bear; Bridget K Cunningham; Philip F Giampietro; Colleen Hadigan; Donald W Hadley; Steven Harrison; Marc A Levitt; Nickie Niforatos; Scott M Paul; Cathleen Raggio; Heiko Reutter; Nicole Warren-Mora Journal: J Pediatr Date: 2013-12-12 Impact factor: 4.406