中国基层医药
中國基層醫藥
중국기층의약
CHINESE JOURNAL OF PRIMARY MEDICINE AND PHARMACY
2014年
24期
3721-3724
,共4页
视网膜病%胰岛素样生长因子-1%血管内皮生长因子%早产儿
視網膜病%胰島素樣生長因子-1%血管內皮生長因子%早產兒
시망막병%이도소양생장인자-1%혈관내피생장인자%조산인
Retinal disease%Insulin like growth factor-1%Vascular endothelial groweh factor%Premature infant
目的:探讨血清胰岛素样生长因子-1(IGF-I)、血管内皮生长因子(VEGF)浓度与早产儿视网膜病( ROP)的相关性。方法早产儿(胎龄≤31周和/或体质量≤1500 g),在生后1周或纠正胎龄31周时取静脉血2 mL,2000转离心10 min,取血清,采用ELISA法检测血清中IGF-I、VEGF浓度,对比ROP组与非ROP组(对照组)有无显著性差异。结果血清中IGF-I的含量ROP组[(20.65±11.11)μg/L]明显低于对照组[(42.86±18.72)μg/L],两组差异有统计学意义(t=7.178,P<0.01),ROP各分期组之间差异均无统计学意义(均P>0.05);血清中VEGF的含量ROP组[(195.61±105.98) ng/L]明显低于对照组[(363.59±101.08)ng/L],两组差异有统计学意义(t=8.031,P<0.01)。 ROP组出生体质量、生后第一次血糖分别为(1229.69±232.37) g、(3.20±1.23) mmol/L,均显著低于对照组的(1401.32±171.78) g、(3.70±1.17)mmol/L(t1=4.144,t2=2.082,均P<0.05);ROP组吸氧时间[(32±22) d]显著长于对照组[(21±12)d](t=-2.856,P<0.05);ROP组试管婴儿比例[13/48(27.1%)]较对照组[4/50(8.0%)]高(χ2=6.262,P<0.05);ROP组机械通气比例[33/48(68.8%)]也较对照组[16/50(32.0%)]高(χ2=16.363,P<0.05)。结论若早产儿生后1周或纠正胎龄31周时血清中IGF-I明显偏低(<28.08μg/L),VEGF同时偏低(<232.89 ng/L),则该患儿发生ROP的可能性大。
目的:探討血清胰島素樣生長因子-1(IGF-I)、血管內皮生長因子(VEGF)濃度與早產兒視網膜病( ROP)的相關性。方法早產兒(胎齡≤31週和/或體質量≤1500 g),在生後1週或糾正胎齡31週時取靜脈血2 mL,2000轉離心10 min,取血清,採用ELISA法檢測血清中IGF-I、VEGF濃度,對比ROP組與非ROP組(對照組)有無顯著性差異。結果血清中IGF-I的含量ROP組[(20.65±11.11)μg/L]明顯低于對照組[(42.86±18.72)μg/L],兩組差異有統計學意義(t=7.178,P<0.01),ROP各分期組之間差異均無統計學意義(均P>0.05);血清中VEGF的含量ROP組[(195.61±105.98) ng/L]明顯低于對照組[(363.59±101.08)ng/L],兩組差異有統計學意義(t=8.031,P<0.01)。 ROP組齣生體質量、生後第一次血糖分彆為(1229.69±232.37) g、(3.20±1.23) mmol/L,均顯著低于對照組的(1401.32±171.78) g、(3.70±1.17)mmol/L(t1=4.144,t2=2.082,均P<0.05);ROP組吸氧時間[(32±22) d]顯著長于對照組[(21±12)d](t=-2.856,P<0.05);ROP組試管嬰兒比例[13/48(27.1%)]較對照組[4/50(8.0%)]高(χ2=6.262,P<0.05);ROP組機械通氣比例[33/48(68.8%)]也較對照組[16/50(32.0%)]高(χ2=16.363,P<0.05)。結論若早產兒生後1週或糾正胎齡31週時血清中IGF-I明顯偏低(<28.08μg/L),VEGF同時偏低(<232.89 ng/L),則該患兒髮生ROP的可能性大。
목적:탐토혈청이도소양생장인자-1(IGF-I)、혈관내피생장인자(VEGF)농도여조산인시망막병( ROP)적상관성。방법조산인(태령≤31주화/혹체질량≤1500 g),재생후1주혹규정태령31주시취정맥혈2 mL,2000전리심10 min,취혈청,채용ELISA법검측혈청중IGF-I、VEGF농도,대비ROP조여비ROP조(대조조)유무현저성차이。결과혈청중IGF-I적함량ROP조[(20.65±11.11)μg/L]명현저우대조조[(42.86±18.72)μg/L],량조차이유통계학의의(t=7.178,P<0.01),ROP각분기조지간차이균무통계학의의(균P>0.05);혈청중VEGF적함량ROP조[(195.61±105.98) ng/L]명현저우대조조[(363.59±101.08)ng/L],량조차이유통계학의의(t=8.031,P<0.01)。 ROP조출생체질량、생후제일차혈당분별위(1229.69±232.37) g、(3.20±1.23) mmol/L,균현저저우대조조적(1401.32±171.78) g、(3.70±1.17)mmol/L(t1=4.144,t2=2.082,균P<0.05);ROP조흡양시간[(32±22) d]현저장우대조조[(21±12)d](t=-2.856,P<0.05);ROP조시관영인비례[13/48(27.1%)]교대조조[4/50(8.0%)]고(χ2=6.262,P<0.05);ROP조궤계통기비례[33/48(68.8%)]야교대조조[16/50(32.0%)]고(χ2=16.363,P<0.05)。결론약조산인생후1주혹규정태령31주시혈청중IGF-I명현편저(<28.08μg/L),VEGF동시편저(<232.89 ng/L),칙해환인발생ROP적가능성대。
Objective To observe the changes of serum IGF-I,VEGF levels in premature infants,and to dis-cuss the predicting values for the development of ROP;Methods Preterm infants admitted into those whose birth weight ( BW)≤1 500g and ( or) gestational age ( GA)≤31 weeks joined in ROP-screen,and those who were diag-nosed as ROP according to ICROP were included into ROP group.In the same time,those who didn't develop ROP were divided into the control group.Serum IGF-I,VEGF were measured one week from their birth or correct gestational age of 31 weeks.Serum IGF-I, VEGF were evaluated with ELISA method.Results The concentration of IGF-I, VEGF:Group ROP[(20.65 ±11.11)μg/L,(195.61 ±105.98)ng/L] were all significantly lower than the control group [(42.86 ±18.72)μg/L,(363.59 ±101.08)ng/L](all P<0.01).There were significant different of birth weight[ROP group (1 229.69 ±232.37)g,the control group (1 401.32 ±171.78)g;t=4.144)],GM[ROP group (3.20 ±1.23)mmol/L,the control group (3.70 ±1.17)mmol/L;t=2.082],the time of oxygen inhaling[ROP group (32 ±22)d,the control group (21 ±12)d;t=-2.856],oxygen inhalation mode(the percentage of mechanical ventilation)[ROP group 33/48(68.8%),the control group 16/50(32.0%);χ2 =16.363] and fertilization way(the percentage of test tube baby)[ROP group 13/48(27.1%),the control group 4/50(8.0%);χ2 =6.262] between ROP and control group (all P<0.05).Conclusion The low serum IGF-I(<28.08μg/L),VEGF(<232.89ng/L) of a premature in the first week or correct gestational age of 31 weeks and (or)BW≤1 500g would probably suggest the development of ROP.