目的:探讨新生儿游泳对新生儿血生长抑素(SS)、胃泌素(GAS)水平及体重的影响。方法:选择2008年6月～2010年2月剖宫产的足月新生儿42例为观察组,34例为对照组。观察组新生儿第一次游泳在出生后4～5 h进行,第一天1次,以后每天2次,共10次;出院后每周游泳≥3次。对照组新生儿出生第1～5天进行常规沐浴,出院后不游泳或每周游泳<3次。两组新生儿在出生当时、生后第3天、5天、42天测量体重;出生后第3天抽取第1次血、第42天抽取第2次血,采用放射免疫分析法检测SS、GAS水平。结果:观察组新生儿生理性体重下降恢复快,第5天及42天体重明显高于对照组,差异有统计学意义(P<0.05);两组生后第3天空腹血中SS和GAS水平差异无统计学意义(P>0.05);生后第42天观察组SS水平较第3天低,但对照组SS水平无明显变化,两组相比差异无统计学意义(P>0.05);生后第42天GAS水平观察组明显高于对照组,两组间差异有统计学意义(P<0.05)。结论:新生儿游泳可使其GAS水平增高,增进食欲,促进生长发育。 Objective: To investigate the effects of neonatal swimming on the blood levels of somatostatin (SS), gastrin (GAS) and body weight in neonates. Methods: Forty-two neonates with full-term cesarean section from June 2008 to February 2010 were selected as observation group and 34 as control group. The first group of newborns in the observation group was carried out 4 to 5 hours after birth, one day after the first day and two times a day thereafter for a total of 10 times. After swimming, they were swamped ≥3 times a week. The newborns in the control group were routinely bathed on day 1 to day 5, and did not swim after swim or swim <3 times a week. Body weight was measured at birth, 3 days, 5 days and 42 days after birth in the two groups. The first blood was taken on the third day after birth and the second blood was taken on the 42nd day. The levels of SS were detected by radioimmunoassay, GAS level. Results: The body weight of newborn infants in observation group recovered fast, the body weights of the 5th and 42nd days were significantly higher than that of the control group (P <0.05). The fasting blood SS and GAS (P> 0.05). The level of SS in observation group was lower on the 42nd day after birth than that on the 3rd day, but the level of SS in the control group had no significant difference (P> 0.05) ; On the 42nd day after birth, the GAS level in the observation group was significantly higher than that in the control group, with significant difference between the two groups (P <0.05). Conclusion: Neonatal swimming can increase its GAS level, increase appetite and promote growth and development.