[Treatment strategies for congenital heart disease in infants with severe pneumonia].

OBJECTIVE: To observe the results of different treatment of congenital heart disease (CHD) complicated with severe pneumonia in infants.
 Methods: A total of 27 infants with CHD and severe pneumonia were admitted to the Department of Pediatrics, Xiangya Hospital from January 2014 to December 2014, of whom 18 were male and 9 were female. The average age was 2.0-19.0(5.9±4.3) months, with an average body weight of 3.3-10.0 (5.8±1.8) kg. Infants were treated with a strategy of complete control of the lung infection before surgery (internal medicine group). From January 2015 to December 2015, 29 infants with same condition were admitted, of whom 15 were males and 14 females. The average age was 2.0-27.0 (6.1±3.9) months, with an average body weight of 3.1-8.0 (4.8±1.0) kg. Infants were treated with a strategy of combined treatment (combined treatment group), in which early surgical treatment were performed after a short time antibiotics and supportive treatment.
 Results: One nosocomial death in internal medicine group, with an average hospital stay for 3-26 (11±6) d. Further surgeries were performed in 5 patients after discharge with no surgical death. The mean preoperative hospital stay in combined treatment group was 1-21 (10±6) d. The mean total hospital stay for combined treatment group was 14-48 (24±9) d and the mean postoperative hospital stay was 6-35 (14±7) d. One patient died soon after surgery in combined treatment group. Thirty-day follow-up found that no other patient died in combined treatment group, and 6 patients died in internal medicine group. The 30-day mortality was 3.4% in combined treatment group and 22.2% in internal medicine group (P<0.01).
 Conclusion: Infant congenital heart disease complicated with severe pneumonia requires early surgical treatment, which contributed to the control of pulmonary infection and reduce mortality.