强光疗治疗新生儿高胆红素血症的疗效及安全性

目的 探讨采用强光疗治疗新生儿高胆红素血症的疗效及安全性。方法 对144 例新生儿高胆红素血症患儿进行前瞻性随机分组,其中强光疗组和传统光疗组各72 例,对两组疗效及并发症等情况进行比较。结果 光疗后12 h 内强光疗组患儿血总胆红素水平明显低于传统光疗组(P<0.05),且胆红素下降幅度明显高于传统光疗组(P<0.05)。强光疗组患儿总光疗时间明显短于传统光疗组(P<0.05)。两组患儿光疗后发热、腹泻、皮疹、低钙血症发生率及光疗后血钙水平和血红蛋白下降水平等比较差异均无统计学意义。结论 强光疗在光疗开始初期可迅速有效降低高胆红素血症患儿血中胆红素水平,缩短总光疗时间,且不增加不良反应的发生率,是一种优于传统光疗的治疗措施。

Effect and safety of intensive phototherapy in treatment of neonatal hyperbilirubinemia

Objective To study the effect and safety of intensive phototherapy in the treatment of neonatal hyperbilirubinemia. Methods A total of 144 neonates with neonatal hyperbilirubinemia were randomly and prospectively divided into intensive phototherapy group and conventional phototherapy group, with 72 neonates in each group. The therapeutic effect and incidence of complications were compared between the two groups. Results Within 12 hours after phototherapy, the total serum bilirubin level in the intensive phototherapy group was significantly lower than in the conventional phototherapy group (P<0.05), and the intensive phototherapy group had a significantly greater reduction in serum bilirubin level than the conventional phototherapy group (P<0.05). The intensives phototherapy group had a significantly shorter time of phototherapy than the conventional phototherapy group (P<0.05). The incidence rates of fever, diarrhea, rash, and hypocalcemia and reductions in blood calcium and hemoglobin levels after phototherapy showed no significant differences between the two groups. Conclusions During the initial stage of phototherapy, intensive phototherapy can quickly and effectively reduce the serum level of bilirubin in neonates with neonatal hyperbilirubinemia. It can also shorten the total phototherapy time, and does not increase the incidence of adverse events. Therefore, it is superior to conventional phototherapy.