The Journal of pediatrics · 2006
Somatic growth after ventricular septal defect in malnourished infants.
СтатьяНазвание и аннотация: Перевод в очереди
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Vaidyanathan Balu, Roth Stephen J, Gauvreau Kimberlee, Shivaprakasha Krishnanaik, Rao Suresh G, Kumar R Krishna
Аннотация
OBJECTIVE: To assess somatic growth after ventricular septal defect (VSD) repair in severely malnourished infants.
STUDY DESIGN: Ninety consecutive infants (age at surgery: 7.2 +/- 3.2 months) were followed after VSD closure at a referral center in southern India to evaluate somatic growth.
RESULTS: At surgery, 44% and 30% of patients had weight and height Z score <-3, respectively. On follow-up (age 5.4 +/- 0.8 years), despite a significant improvement from baseline (Z score -1.8 +/- 1.2 vs -2.8 +/- 1.3, P <.001), weight was significantly lower compared with healthy Indian children, particularly for boys. Height Z score improved significantly only in girls (-0.8 +/- 1.3 vs -1.8+/-2.1, P = .01). Weight, height, and combined weight and height Z scores (failure to thrive) of <-2 were observed in 42%, 27%, and 18 % of patients, respectively. On multivariate analysis, weight Z score <-2 on follow-up was predicted by weight Z score at surgery and male sex, height Z score <-2 by maternal height and male sex, and failure to thrive by maternal height and caloric intake.
CONCLUSIONS: There is suboptimal recovery of somatic growth after repair of VSD in severely malnourished infants. Preoperative malnutrition affected only weight on follow-up, whereas height recovery and failure to thrive were influenced by constitutional factors.
STUDY DESIGN: Ninety consecutive infants (age at surgery: 7.2 +/- 3.2 months) were followed after VSD closure at a referral center in southern India to evaluate somatic growth.
RESULTS: At surgery, 44% and 30% of patients had weight and height Z score <-3, respectively. On follow-up (age 5.4 +/- 0.8 years), despite a significant improvement from baseline (Z score -1.8 +/- 1.2 vs -2.8 +/- 1.3, P <.001), weight was significantly lower compared with healthy Indian children, particularly for boys. Height Z score improved significantly only in girls (-0.8 +/- 1.3 vs -1.8+/-2.1, P = .01). Weight, height, and combined weight and height Z scores (failure to thrive) of <-2 were observed in 42%, 27%, and 18 % of patients, respectively. On multivariate analysis, weight Z score <-2 on follow-up was predicted by weight Z score at surgery and male sex, height Z score <-2 by maternal height and male sex, and failure to thrive by maternal height and caloric intake.
CONCLUSIONS: There is suboptimal recovery of somatic growth after repair of VSD in severely malnourished infants. Preoperative malnutrition affected only weight on follow-up, whereas height recovery and failure to thrive were influenced by constitutional factors.