孕前超重或肥胖女性妊娠期糖尿病的預(yù)防
本文引用格式:王瀟瀟, 楊慧霞. 孕前超重或肥胖女性妊娠期糖尿病的預(yù)防[J] . 中華圍產(chǎn)醫(yī)學(xué)雜志, 2021, 24(5) : 372-376. DOI:10.3760/cma.j.cn113903-20210208-00121
王瀟瀟 楊慧霞
北京大學(xué)第一醫(yī)院婦產(chǎn)科 100034
通信作者:楊慧霞,Email:yanghuixia@bjmu.edu.cn,電話:010-83573246
【摘 要】 超重或肥胖女性發(fā)生妊娠期糖尿病的風(fēng)險(xiǎn)顯著增加。隨著全球范圍內(nèi)育齡女性中肥胖癥的流行,妊娠期糖尿病的患病率也隨之上升。預(yù)防妊娠期糖尿病可以減少母兒不良妊娠結(jié)局并減輕社會(huì)經(jīng)濟(jì)負(fù)擔(dān)。目前最主要的預(yù)防措施包括生活方式干預(yù)(飲食和運(yùn)動(dòng))、膳食補(bǔ)充劑和藥物。運(yùn)動(dòng)干預(yù)和補(bǔ)充肌醇對(duì)預(yù)防妊娠期糖尿病有效;飲食干預(yù)、運(yùn)動(dòng)和飲食聯(lián)合干預(yù)均有一定益處,但存在爭(zhēng)議;補(bǔ)充益生菌和預(yù)防性使用二甲雙胍對(duì)孕前超重或肥胖孕婦似乎無效;補(bǔ)充維生素D的有效性目前不明確。
【關(guān)鍵詞】 糖尿病, 妊娠;肥胖癥;超重;生活方式;二甲雙胍
基金項(xiàng)目:國(guó)家自然科學(xué)基金(81830044)
妊娠期糖尿?。╣estational diabetes mellitus, GDM)是妊娠期最常見的合并癥,指妊娠期首次發(fā)生的糖代謝異常。GDM與巨大兒、肩難產(chǎn)、新生兒呼吸窘迫綜合征、新生兒低血糖等不良妊娠結(jié)局相關(guān)。全球范圍內(nèi)GDM的患病率為6.1%~15.2%,近年來,隨著育齡女性中超重或肥胖人群的增加以及孕婦年齡增高,GDM的患病率呈現(xiàn)上升趨勢(shì)。孕前超重或肥胖是GDM的獨(dú)立危險(xiǎn)因素。與正常體重的女性相比,超重或肥胖女性發(fā)生GDM、大于胎齡兒(large for gestational age, LGA)、子癇前期和剖宮產(chǎn)等的風(fēng)險(xiǎn)增加;此外,孕前超重或肥胖女性若發(fā)生GDM,其子代更容易出現(xiàn)肥胖、心血管疾病、呼吸系統(tǒng)疾病和認(rèn)知行為異常。肥胖癥和GDM患病率的不斷上升,給個(gè)人和公共健康造成了巨大的負(fù)擔(dān)。在超重或肥胖女性中,尋找預(yù)防GDM的有效措施刻不容緩。目前GDM最主要的預(yù)防措施包括生活方式干預(yù)、膳食補(bǔ)充劑和藥物?,F(xiàn)就以上措施在孕前超重或肥胖女性中預(yù)防GDM作用的研究現(xiàn)狀進(jìn)行綜述。
一、生活方式干預(yù)
1.單純運(yùn)動(dòng)干預(yù):胰島素抵抗主要發(fā)生在骨骼肌。運(yùn)動(dòng)可以增加骨骼肌對(duì)葡萄糖的吸收,還可增加葡萄糖轉(zhuǎn)運(yùn)蛋白-4的表達(dá)和易位,加速葡萄糖向細(xì)胞內(nèi)轉(zhuǎn)運(yùn),促進(jìn)葡萄糖的進(jìn)一步攝取。此外,運(yùn)動(dòng)還可通過降低體內(nèi)瘦素水平而改善胰島素抵抗。對(duì)于孕前超重或肥胖孕婦,在醫(yī)學(xué)監(jiān)督下的強(qiáng)化運(yùn)動(dòng)干預(yù)是預(yù)防GDM的有效措施,孕期適當(dāng)運(yùn)動(dòng)是有益的。挪威的孕期運(yùn)動(dòng)(Exercise Training in Pregnancy, ETIP)研究中91名孕前體重指數(shù)(body mass index, BMI)≥28 kg/m2的孕婦隨機(jī)進(jìn)行運(yùn)動(dòng)干預(yù)或常規(guī)孕期保健,運(yùn)動(dòng)組進(jìn)行35 min中等強(qiáng)度耐力訓(xùn)練和25 min力量訓(xùn)練,每周3次,GDM的發(fā)生率顯著降低(6.1%與27.3%,OR=0.1,95%CI:0.02~0.95)。中國(guó)的一項(xiàng)隨機(jī)對(duì)照試驗(yàn)(randomized controlled trial, RCT)將300例BMI≥24 kg/m2且<28 kg/m2的孕婦隨機(jī)分為運(yùn)動(dòng)組或?qū)φ战M,運(yùn)動(dòng)組每周進(jìn)行3次、每次至少30 min的自行車運(yùn)動(dòng),GDM的發(fā)生率顯著下降(22.0%與40.6%,OR=0.412,95%CI:0.240~0.705),2組患者孕期增重(gestational weight gain, GWG)和胰島素抵抗指數(shù)差異也有統(tǒng)計(jì)學(xué)意義。雖然Daly等的研究顯示,對(duì)肥胖孕婦進(jìn)行運(yùn)動(dòng)干預(yù)并不能降低GDM的發(fā)生率(58.1%與48.8%,P=0.51),但可顯著降低GWG(23.5%與45.2%,P<0.05)。GWG是GDM的獨(dú)立危險(xiǎn)因素,考慮運(yùn)動(dòng)可以降低GWG,應(yīng)鼓勵(lì)超重或肥胖孕婦在無運(yùn)動(dòng)禁忌證的情況下,根據(jù)自身狀況制定個(gè)體化的運(yùn)動(dòng)方案,盡早開始中等強(qiáng)度的有氧運(yùn)動(dòng)和力量訓(xùn)練。此外,妊娠期進(jìn)行適當(dāng)?shù)倪\(yùn)動(dòng)是安全的,不會(huì)增加早產(chǎn)和小于胎齡兒的風(fēng)險(xiǎn),對(duì)于子代遠(yuǎn)期的體重維持和健康也有益。
2.單純飲食干預(yù):飲食干預(yù)是一個(gè)廣泛的概念,食用低-中升糖指數(shù)、中-高纖維、低脂、低碳水化合物的食物或任意組合的食物均認(rèn)為是飲食干預(yù)。飲食干預(yù)可以通過調(diào)整能量攝入來限制體重增加,合理的熱量限制對(duì)提高胰島素敏感性也有重要作用。
對(duì)于超重或肥胖孕婦,單純飲食干預(yù)預(yù)防GDM的有效性存在爭(zhēng)議。Wolff等進(jìn)行的一項(xiàng)RCT將50例BMI≥30 kg/m2的孕婦進(jìn)行隨機(jī)分配,一組孕婦接受10次、每次為期1 h的飲食指導(dǎo):食物所占能量比例分別為脂肪30%、蛋白質(zhì)15%~20%、碳水化合物50%~55%,另一組接受常規(guī)孕期保健,2組GDM的發(fā)生率差異有統(tǒng)計(jì)學(xué)意義(0%與10%,P<0.05)。該研究后,澳大利亞的一項(xiàng)RCT也表明飲食干預(yù)可降低GDM發(fā)生的風(fēng)險(xiǎn)。后者將132例BMI>25 kg/m2的孕婦隨機(jī)分為干預(yù)組(多學(xué)科保健)或常規(guī)孕期保健組,干預(yù)組根據(jù)澳大利亞國(guó)家健康和醫(yī)學(xué)研究委員會(huì)健康飲食指南進(jìn)行飲食咨詢,GDM的發(fā)生率明顯低于常規(guī)孕期保健組(6%與29%,OR=0.17,95%CI:0.03~0.95,P=0.04)。此外,一項(xiàng)旨在了解飲食干預(yù)對(duì)超重和肥胖孕婦GDM和GWG影響的系統(tǒng)綜述結(jié)果顯示,飲食干預(yù)對(duì)控制GWG和降低GDM發(fā)生率有效。
然而,一些研究顯示飲食干預(yù)并不能預(yù)防GDM。Thornton等將257例孕前BMI≥30 kg/m2的孕婦隨機(jī)分為飲食干預(yù)組或?qū)φ战M,干預(yù)組根據(jù)研究開始時(shí)的體重設(shè)計(jì)飲食方案并記錄每日食物攝入量,2組GDM的發(fā)生率差異無統(tǒng)計(jì)學(xué)意義(9.5%與16.4%,P=0.118);Vesco等也發(fā)現(xiàn)對(duì)于肥胖孕婦,包括DASH(Dietary Approaches to Stop Hypertension)飲食模式、飲食日記和飲食輔導(dǎo)的干預(yù)對(duì)GDM的發(fā)生率也無顯著影響(11%與12%,P>0.05)。
由于飲食干預(yù)定義廣泛,各項(xiàng)研究中飲食干預(yù)的異質(zhì)性較大,對(duì)于超重或肥胖孕婦,飲食干預(yù)是否可以預(yù)防GDM仍未達(dá)成共識(shí)。
3.飲食和運(yùn)動(dòng)聯(lián)合干預(yù):對(duì)于超重或肥胖女性,飲食和運(yùn)動(dòng)聯(lián)合的生活方式干預(yù)在預(yù)防GDM中的作用也存在爭(zhēng)議。由于各項(xiàng)研究干預(yù)方法、干預(yù)開始時(shí)間、患者依從性等不同,研究結(jié)果也存在差異。
有研究表明,采用聯(lián)合的生活方式干預(yù)不能降低GDM的發(fā)生率。LIMIT研究(Limiting antenatal weight gain improves maternal health outcomes in severely obese pregnant women)是一項(xiàng)多中心的RCT,2 212例BMI≥25 kg/m2的孕婦隨機(jī)接受飲食和運(yùn)動(dòng)干預(yù)或常規(guī)孕期保健,2組GDM的發(fā)生率差異無統(tǒng)計(jì)學(xué)意義(14%與11%,RR=1.21,95%CI:0.96~1.52)。英國(guó)的UPBEAT(The UK Pregnancies Better Eating and Activity Trial)研究中,1 555例BMI≥30 kg/m2的孕婦隨機(jī)分配接受飲食和運(yùn)動(dòng)干預(yù)或常規(guī)孕期保健,2組GDM的發(fā)生率差異也無統(tǒng)計(jì)學(xué)意義(25%與26%,P=0.68)。同樣,其他相關(guān)研究也未發(fā)現(xiàn)飲食和運(yùn)動(dòng)聯(lián)合干預(yù)會(huì)降低肥胖孕婦GDM的發(fā)生率。
與以上研究結(jié)果相反,芬蘭的RADIEL(The Finnish Gestational Diabetes Prevention Study)研究中,293例有GDM病史和/或孕前BMI≥30 kg/m2的孕婦在孕20周前隨機(jī)分為干預(yù)組或常規(guī)孕期保健組,其中干預(yù)組接受飲食、運(yùn)動(dòng)和體重控制的個(gè)性化咨詢。對(duì)年齡、孕前BMI、GDM病史、孕周進(jìn)行校正后,2組GDM的發(fā)生率差異有統(tǒng)計(jì)學(xué)意義(13.9%與21.6%,95%CI:0.40%~0.98%,P=0.044),適度的個(gè)性化生活方式干預(yù)使高危孕婦GDM的發(fā)生率降低39%。同樣,一項(xiàng)針對(duì)中國(guó)超重和肥胖孕婦的研究也發(fā)現(xiàn),從妊娠8~12周開始的聯(lián)合生活方式干預(yù),包括運(yùn)動(dòng)、飲食和體重增長(zhǎng)的建議,可降低GDM的發(fā)生率(28.1%與55.9%,P=0.023),并可防止孕婦體重過度增加。
二、膳食補(bǔ)充劑干預(yù)
1.肌醇:肌醇是一種天然存在的環(huán)狀多元醇,普遍存在于谷物、豆類和肉類中,也可在肝臟中合成。肌醇作為一種細(xì)胞內(nèi)的胰島素信號(hào)調(diào)節(jié)因子,介導(dǎo)葡萄糖的攝取,具有胰島素增敏作用,被認(rèn)為是一種新興的GDM干預(yù)劑。對(duì)于超重或肥胖孕婦,當(dāng)前的證據(jù)表明補(bǔ)充肌醇是預(yù)防GDM的一種經(jīng)濟(jì)有效的方法。Santamaria等將220例BMI>25 kg/m2且<30 kg/m2的孕婦隨機(jī)分為干預(yù)組或安慰劑組,干預(yù)組自孕早期始每日2次服用肌醇2 g+葉酸200 μg。與安慰劑組(每日2次服用葉酸200 μg)相比,干預(yù)組GDM發(fā)生率顯著下降(11.6%與27.4%,OR=0.33,95%CI:0.15~0.70,P=0.004)。D'Anna等也發(fā)現(xiàn)肥胖孕婦自孕12~13周始每日2次服用肌醇2 g+葉酸200 μg,GDM的發(fā)生率(14.0%與33.6%,OR=0.34,95%CI:0.17~0.68)和胰島素抵抗指數(shù)(-1.0±3.1與0.1±1.8,P=0.048)顯著下降。對(duì)于存在其他GDM高危因素(糖尿病家族史、孕早期空腹血糖5.1~7.0 mmol/L、合并多囊卵巢綜合征)的女性,補(bǔ)充肌醇也可以顯著降低GDM發(fā)生率。此外,肌醇已被證明是一種對(duì)母兒安全的干預(yù)措施,在胎兒神經(jīng)管發(fā)育過程中也發(fā)揮重要作用,補(bǔ)充肌醇對(duì)預(yù)防胎兒神經(jīng)管缺陷有潛在益處。
2.益生菌:益生菌是指使用最佳劑量時(shí)對(duì)宿主健康有益的活微生物,包括乳酸桿菌、嗜酸乳桿菌、雙歧桿菌等。益生菌可以通過改善腸道的通透性、減少促炎細(xì)胞因子分泌、增加腸道菌群-短鏈脂肪酸-胰高血糖素樣多肽-1的水平,進(jìn)而改善胰島素抵抗。對(duì)于正常體重的孕婦,研究發(fā)現(xiàn)妊娠期使用益生菌可顯著降低GDM的發(fā)生率。然而,目前的研究并未發(fā)現(xiàn)超重或肥胖孕婦補(bǔ)充益生菌可以降低GDM的風(fēng)險(xiǎn)。SPRING研究(the Study of Probiotics IN the prevention of Gestational diabetes)是一項(xiàng)大型RCT,411例BMI>25 kg/m2的孕婦被隨機(jī)分為益生菌組或安慰劑組。益生菌組自孕中期開始服用益生菌(鼠李糖乳桿菌和乳雙歧桿菌BB-12),2組GDM的發(fā)生率差異無統(tǒng)計(jì)學(xué)意義(12.3%與18.4%,OR=1.62,95%CI:0.91~2.89)。Asgharian等[38]將孕前或孕早期BMI>25 kg/m2的130例孕婦自孕24周始隨機(jī)分為益生菌組(嗜酸乳桿菌La-5和乳雙歧桿菌BB-12)或常規(guī)酸奶組,發(fā)現(xiàn)2組GDM的發(fā)生率差異也無統(tǒng)計(jì)學(xué)意義(9%與17%,OR=0.5,95%CI:0.2~1.5)。其他一些研究也表明,對(duì)于超重或肥胖孕婦,孕期持續(xù)補(bǔ)充益生菌(唾液乳酸桿菌UCC118)4周或使用魚油聯(lián)合益生菌均不會(huì)影響GDM的發(fā)生率。
3.維生素D:維生素D是一種脂溶性維生素,可促進(jìn)鈣、磷的吸收及新骨生成,主要來源于皮膚合成(D3),也可從海魚、動(dòng)物肝臟等食物中獲?。―2和D3)。近年來,維生素D因存在預(yù)防GDM的潛力受到關(guān)注。維生素D可直接作用于胰島β細(xì)胞上的胰島素受體,刺激胰島素分泌,調(diào)節(jié)血糖平衡。孕婦普遍缺乏維生素D,尤其是超重或肥胖孕婦。有一項(xiàng)meta分析顯示低水平的維生素D使GDM的風(fēng)險(xiǎn)增加近1倍(OR=1.850,95%CI:1.471~2.328)。對(duì)于正常體重的孕婦,研究顯示補(bǔ)充維生素D有助于GDM的預(yù)防和血糖的控制。而在超重或肥胖的孕婦中,由于相關(guān)研究數(shù)量少,補(bǔ)充維生素D對(duì)預(yù)防GDM的效果不確定。DALI試驗(yàn)(vitamin D intervention in the prevention of GDM)是一項(xiàng)旨在研究補(bǔ)充維生素D對(duì)超重或肥胖孕婦GDM發(fā)生率影響的多中心RCT,研究發(fā)現(xiàn)補(bǔ)充維生素D預(yù)防GDM的潛力有限,該研究共納入154例孕前BMI≥29 kg/m2的孕婦,在生活方式干預(yù)的基礎(chǔ)上隨機(jī)分配接受1 600 IU/d的維生素D3或安慰劑,干預(yù)組在妊娠35~37周時(shí),空腹血糖雖有降低,但2組GDM的發(fā)生率差異無統(tǒng)計(jì)學(xué)意義(37%與39%,P>0.05)。而國(guó)內(nèi)的一項(xiàng)RCT表明單次肌注維生素D 30萬(wàn)IU可使孕前BMI>28 kg/m2孕婦GDM的發(fā)生率顯著下降(13.6%與28.8%,χ2=4.111,P=0.043)。盡管目前沒有足夠的證據(jù)支持補(bǔ)充維生素D對(duì)GDM的預(yù)防作用,但孕期補(bǔ)充維生素D對(duì)母兒的安全性好,且有利于鈣的吸收,建議孕期補(bǔ)充維生素D。
三、藥物干預(yù)
二甲雙胍是一種胰島素增敏劑,通常用于治療2型糖尿病和多囊卵巢綜合征,近年來廣泛用于GDM的治療。理論上,二甲雙胍可通過降低BMI和GWG、改善胰島素抵抗,預(yù)防GDM。但目前相關(guān)的研究結(jié)果表明,對(duì)于肥胖孕婦,二甲雙胍可能無法降低GDM的風(fēng)險(xiǎn)。EMPOWaR研究(Effect of metformin on Maternal and Fetal Outcomes in Obese Pregnant Women)將449例BMI≥30 kg/m2的孕婦隨機(jī)分為干預(yù)組或?qū)φ战M,干預(yù)組孕婦從妊娠12~16周始每日服用二甲雙胍500 mg,每7天增加500 mg(最大允許劑量2 500 mg),2組GDM (18%與24%,OR=0.728,95%CI:0.414~1.283)、LGA的發(fā)生率和GWG及新生兒平均出生體重差異無統(tǒng)計(jì)學(xué)意義,但干預(yù)組更易出現(xiàn)腹瀉和嘔吐。MOP(the Metformin in Obese nondiabetic Pregnant women)研究中400例BMI>35 kg/m2的孕婦被隨機(jī)分為干預(yù)組或安慰劑組,干預(yù)組孕婦從妊娠12~18周始每日服用二甲雙胍3 000 mg,2組GDM的發(fā)生率(12.4%與11.3%,OR=1.11,95%CI:0.60~2.04)、LGA、新生兒出生體重中位數(shù)差異無統(tǒng)計(jì)學(xué)意義,干預(yù)組GWG更低(4.6 kg與6.3 kg,P<0.001)。此外,一項(xiàng)納入3項(xiàng)高質(zhì)量RCT的meta分析也顯示,與安慰劑相比,中孕期開始口服二甲雙胍(劑量范圍從每日2次、每次500 mg到每日3 g)對(duì)肥胖孕婦(未包括超重孕婦)GDM、LGA的發(fā)生率、新生兒出生體重均無明顯影響,且服用二甲雙胍的孕婦更容易出現(xiàn)腹痛、腹瀉和頭痛等不良反應(yīng)[50]。同樣,Sales等也發(fā)現(xiàn)二甲雙胍干預(yù)對(duì)肥胖孕婦GDM的發(fā)生率沒有顯著影響(15.9%與19.5%,RR=3.6,95%CI:-8.0~15.32)。此外,考慮到二甲雙胍可以通過胎盤屏障,對(duì)胎兒的遠(yuǎn)期安全性尚不明確。因此,對(duì)母親孕期接觸二甲雙胍的兒童需要進(jìn)行長(zhǎng)期隨訪。
四、問題與展望
超重或肥胖女性在妊娠過程中胰島素抵抗更明顯,發(fā)生GDM的風(fēng)險(xiǎn)增加,預(yù)防GDM有利于減少母兒不良妊娠結(jié)局及遠(yuǎn)期并發(fā)癥,阻斷不良“代謝記憶”從母代向子代的傳播。目前研究表明,對(duì)于孕前超重或肥胖女性,強(qiáng)化的、醫(yī)學(xué)監(jiān)督下的運(yùn)動(dòng)干預(yù)和補(bǔ)充肌醇是預(yù)防GDM的有效措施,單純飲食干預(yù)以及聯(lián)合的生活方式干預(yù)對(duì)預(yù)防GDM有一定益處,但存在爭(zhēng)議。目前由于相關(guān)研究數(shù)量少,沒有足夠的證據(jù)證明補(bǔ)充維生素D在GDM預(yù)防中的作用。盡管對(duì)于正常體重的女性,補(bǔ)充益生菌和服用二甲雙胍對(duì)預(yù)防GDM有效,但在超重或肥胖女性中,補(bǔ)充益生菌似乎無法預(yù)防GDM,可能與益生菌膠囊中微生物數(shù)量不足有關(guān)。對(duì)于肥胖女性,服用二甲雙胍未能降低GDM的發(fā)生風(fēng)險(xiǎn),可能是藥物改善胰島素抵抗的作用有限。盡管已有一定的研究支持,但目前仍缺乏充分證據(jù)證明各項(xiàng)干預(yù)措施在GDM預(yù)防中的作用,仍需更多大樣本的RCT支持,以明確不同預(yù)防措施最佳的干預(yù)時(shí)間和實(shí)施策略。
參考文獻(xiàn):
[1]Szmuilowicz ED, Josefson JL, Metzger BE. Gestational diabetes mellitus[J]. Endocrinol Metab Clin North Am, 2019,48(3):479-493. DOI: 10.1016/j.ecl.2019.05.001.
[2]Plows JF, Reynolds CM, Vickers MH, et al. Nutritional supplementation for the prevention and/or treatment of gestational diabetes mellitus[J]. Curr Diab Rep, 2019,19(9):73. DOI: 10.1007/s11892-019-1199-1.
[3]Li N, Liu E, Guo J, et al. Maternal prepregnancy body mass index and gestational weight gain on pregnancy outcomes[J]. PLoS One, 2013,8(12):e82310. DOI: 10.1371/journal.pone.0082310.
[4]Liu L, Hong Z, Zhang L. Associations of prepregnancy body mass index and gestational weight gain with pregnancy outcomes in nulliparous women delivering single live babies[J]. Sci Rep, 2015,5:12863. DOI: 10.1038/srep12863.
[5]趙欣, 楊慧霞. 超重/肥胖女性孕期增重過多對(duì)妊娠結(jié)局及子代遠(yuǎn)期健康影響的研究進(jìn)展[J]. 中華圍產(chǎn)醫(yī)學(xué)雜志, 2020,23(9):640-644. DOI:10.3760/cma.j.cn113903-20200114-00022.
Zhao X, Yang HX. Influence of maternal obesity and excessive weight gain during pregnancy on perinatal outcome and long-term health in offspring: a review[J]. Chin J Perinat Med,2020,23(9):640-644. DOI:10.3760/cma.j.cn113903-20200114-00022.
[6]Chatzakis C, Goulis DG, Mareti E, et al. Prevention of gestational diabetes mellitus in overweight or obese pregnant women: a network meta-analysis[J]. Diabetes Res Clin Pract,2019,158:107924. DOI: 10.1016/j.diabres.2019.107924.
[7]Artal R. The role of exercise in reducing the risks of gestational diabetes mellitus in obese women[J]. Best Pract Res Clin Obstet Gynaecol,2015,29(1):123-132. DOI: 10.1016/j.bpobgyn. 2014.05.013.
[8]Garn?s KK, M?rkved S, Salvesen ?, et al. Exercise training and weight gain in obese pregnant women: a randomized controlled trial (ETIP Trial)[J]. PLoS Med, 2016,13(7):e1002079. DOI: 10. 1371/journal.pmed.1002079.
[9]Wang C, Wei Y, Zhang X, et al. A randomized clinical trial of exercise during pregnancy to prevent gestational diabetes mellitus and improve pregnancy outcome in overweight and obese pregnant women[J]. Am J Obstet Gynecol,2017, 216(4):340-351. DOI: 10.1016/j.ajog.2017.01.037.
[10]Daly N, Farren M, McKeating A,et al. A medically supervised pregnancy exercise intervention in obese women: a randomized controlled trial[J]. Obstet Gynecol,2017,130(5):1001-1010. DOI:10.1097/AOG.0000000000002267.
[11]Wiebe HW, Boulé NG, Chari R, et al. The effect of supervised prenatal exercise on fetal growth: a meta-analysis[J]. Obstet Gynecol, 2015,125(5):1185-1194. DOI: 10.1097/AOG. 0000000000000801.
[12]Di Mascio D, Magro-Malosso ER, Saccone G, et al. Exercise during pregnancy in normal-weight women and risk of preterm birth: a systematic review and meta-analysis of randomized controlled trials[J]. Am J Obstet Gynecol,2016,215(5):561-571. DOI: 10.1016/j.ajog.2016.06.014.
[13]Wolff S, Legarth J, Vangsgaard K, et al. A randomized trial of the effects of dietary counseling on gestational weight gain and glucose metabolism in obese pregnant women[J]. Int J Obes (Lond), 2008,32(3):495-501. DOI: 10.1038/sj.ijo.0803710.
[14]Quinlivan JA, Lam LT, Fisher J. A randomised trial of a four-step multidisciplinary approach to the antenatal care of obese pregnant women[J]. Aust N Z J Obstet Gynaecol,2011, 51(2):141-146. DOI: 10.1111/j.1479-828X.2010.01268.x.
[15]Lamminp?? R, Vehvil?inen-Julkunen K, Schwab U. A systematic review of dietary interventions for gestational weight gain and gestational diabetes in overweight and obese pregnant women[J]. Eur J Nutr, 2018,57(5):1721-1736. DOI: 10.1007/s00394-017-1567-z.
[16]Thornton YS, Smarkola C, Kopacz SM, et al. Perinatal outcomes in nutritionally monitored obese pregnant women: a randomized clinical trial[J]. J Natl Med Assoc, 2009,101(6):569-577. DOI: 10.1016/s0027-9684(15)30942-1.
[17]Vesco KK, Karanja N, King JC, et al. Efficacy of a group-based dietary intervention for limiting gestational weight gain among obese women: a randomized trial[J]. Obesity (Silver Spring), 2014,22(9):1989-1996. DOI: 10.1002/oby.20831.
[18]Dodd JM, Turnbull D, McPhee AJ, et al. Antenatal lifestyle advice for women who are overweight or obese: LIMIT randomised trial[J]. BMJ,2014,348:g1285. DOI: 10.1136/bmj. g1285.
[19]Poston L, Bell R, Croker H, et al. Effect of a behavioural intervention in obese pregnant women (the UPBEAT study): a multicentre, randomised controlled trial[J]. Lancet Diabetes Endocrinol,2015,3(10):767-777. DOI: 10.1016/S2213-8587(15)00227-2.
[20]McGiveron A, Foster S, Pearce J, et al. Limiting antenatal weight gain improves maternal health outcomes in severely obese pregnant women: findings of a pragmatic evaluation of a midwife-led intervention[J]. J Hum Nutr Diet,2015,28 Suppl 1:29-37. DOI: 10.1111/jhn.12240.
[21]Renault KM, N?rgaard K, Nilas L, et al. The Treatment of Obese Pregnant Women (TOP) study: a randomized controlled trial of the effect of physical activity intervention assessed by pedometer with or without dietary intervention in obese pregnant women[J]. Am J Obstet Gynecol,2014,210(2):134.e1-9. DOI: 10.1016/j.ajog.2013.09.029.
[22]Simmons D, Devlieger R, van Assche A, et al. Effect of physical activity and/or healthy eating on GDM risk: The DALI Lifestyle Study[J]. J Clin Endocrinol Metab,2017,102(3):903-913. DOI:10.1210/jc.2016-3455.
[23]Koivusalo SB, R?n? K, Klemetti MM, et al. Gestational diabetes mellitus can be prevented by lifestyle intervention: The Finnish Gestational Diabetes Prevention Study(RADIEL): a randomized controlled trial[J]. Diabetes Care, 2016,39(1):24-30. DOI: 10.2337/dc15-0511.
[24]Sun Y, Zhao H. The effectiveness of lifestyle intervention in early pregnancy to prevent gestational diabetes mellitus in Chinese overweight and obese women: a quasi-experimental study[J]. Appl Nurs Res, 2016,30:125-130. DOI: 10.1016/j.apnr.2015.10.006.
[25]Tahir F, Majid Z. Inositol supplementation in the prevention of gestational diabetes mellitus[J]. Cureus,2019,11(9):e5671. DOI:10.7759/cureus.5671.
[26]?zturan A, Arslan S, Kocaadam B, et al. Effect of inositol and its derivatives on diabetes: a systematic review[J]. Crit Rev Food Sci Nutr,2019,59(7):1124-1136. DOI: 10.1080/ 10408398.2017.1392926.
[27]Santamaria A, Di Benedetto A, Petrella E, et al. Myo-inositol may prevent gestational diabetes onset in overweight women: a randomized, controlled trial[J]. J Matern Fetal Neonatal Med,2016,29(19):3234-3237. DOI: 10. 3109/14767058.2015.1121478.
[28]D'Anna R, Di Benedetto A, Scilipoti A,et al. Myo-inositol supplementation for prevention of gestational diabetes in obese pregnant women:a randomized controlled trial[J]. Obstet Gynecol, 2015,126(2):310-315. DOI:10.1097/AOG. 0000000000000958.
[29]D'Anna R, Scilipoti A, Giordano D,et al. Myo-inositol supplementation and onset of gestational diabetes mellitus in pregnant women with a family history of type 2 diabetes: a prospective, randomized, placebo-controlled study[J]. Diabetes Care,2013,36(4):854-857. DOI:10.2337/dc12-1371.
[30]Matarrelli B, Vitacolonna E, D'Angelo M, et al. Effect of dietary myo-inositol supplementation in pregnancy on the incidence of maternal gestational diabetes mellitus and fetal outcomes: a randomized controlled trial[J]. J Matern Fetal Neonatal Med, 2013,26(10):967-972. DOI:10.3109/14767058.2013.766691.
[31]D'Anna R, Di Benedetto V, Rizzo P, et al. Myo-inositol may prevent gestational diabetes in PCOS women[J]. Gynecol Endocrinol,2012,28(6):440-442. DOI:10.3109/09513590.2011.633665.
[32]Amaefule CE, Drymoussi Z, Dodds J, et al. Effectiveness and acceptability of myo-inositol nutritional supplement in the prevention of gestational diabetes (EMmY): a protocol for a randomised, placebo-controlled, double-blind pilot trial[J]. BMJ Open,2018,8(9):e022831. DOI: 10.1136/bmjopen-2018-022831.
[33]Markowiak P, ?li?ewska K. Effects of probiotics, prebiotics, and synbiotics on human health[J]. Nutrients, 2017,9(9):1021. DOI: 10.3390/nu9091021.
[34]Jafarnejad S, Saremi S, Jafarnejad F, et al. Effects of a multispecies probiotic mixture on glycemic control and inflammatory status in women with gestational diabetes: a randomized controlled clinical trial[J]. J Nutr Metab,2016,2016:5190846. DOI:10.1155/2016/5190846.
[35]Rokana N, Singh R, Mallappa RH, et al. Modulation of intestinal barrier function to ameliorate Salmonella infection in mice by oral administration of fermented milks produced with Lactobacillus plantarum MTCC 5690-a probiotic strain of Indian gut origin[J]. J Med Microbiol,2016,65(12):1482-1493. DOI: 10.1099/jmm.0.000366.
[36]Luoto R, Laitinen K, Nermes M, et al. Impact of maternal probiotic-supplemented dietary counselling on pregnancy outcome and prenatal and postnatal growth: a double-blind, placebo-controlled study[J]. Br J Nutr, 2010,103(12):1792-1799. DOI: 10.1017/S0007114509993898.
[37]Callaway LK, McIntyre HD, Barrett HL, et al. Probiotics for the prevention of gestational diabetes mellitus in overweight and obese women: findings from the SPRING double-blind randomized controlled trial[J]. Diabetes Care,2019,42(3):364-371. DOI:10.2337/dc18-2248.
[38]Asgharian H, Homayouni-Rad A, Mirghafourvand M, et al. Effect of probiotic yoghurt on plasma glucose in overweight and obese pregnant women: a randomized controlled clinical trial[J]. Eur J Nutr, 2020,59(1):205-215. DOI: 10.1007/s00394-019-01900-1.
[39]Lindsay KL, Walsh CA, Brennan L, et al. Probiotics in pregnancy and maternal outcomes: a systematic review[J]. J Matern Fetal Neonatal Med,2013,26(8):772-778. DOI: 10. 3109/14767058.2012.755166.
[40]Pellonper? O, Mokkala K, Houttu N, et al. Efficacy of fish oil and/or probiotic intervention on the incidence of gestational diabetes mellitus in an at-risk group of overweight and obese women: a randomized, placebo-controlled, double-blind clinical trial[J]. Diabetes Care, 2019,42(6):1009-1017. DOI:10.2337/dc18-2591.
[41]Laganà AS, Vitale SG, Ban Frange? H, et al. Vitamin D in human reproduction: the more, the better? An evidence-based critical appraisal[J]. Eur Rev Med Pharmacol Sci, 2017,21(18):4243-4251.
[42]Zhang Y, Gong Y, Xue H, et al. Vitamin D and gestational diabetes mellitus: a systematic review based on data free of Hawthorne effect[J]. BJOG, 2018,125(7):784-793. DOI: 10.1111/1471-0528.15060.
[43]Ojo O, Weldon SM, Thompson T, et al. The effect of vitamin D supplementation on glycaemic control in women with gestational diabetes mellitus: a systematic review and meta-analysis of randomised controlled trials[J]. Int J Environ Res Public Health, 2019,16(10):1716. DOI:10.3390/ijerph16101716.
[44]Corcoy R, Mendoza LC, Simmons D, et al. The DALI vitamin D randomized controlled trial for gestational diabetes mellitus prevention: No major benefit shown besides vitamin D sufficiency[J]. Clin Nutr, 2020,39(3):976-984. DOI: 10.1016/j.clnu.2019.04.006.
[45]周海仙,許群,蔡平生. 高劑量維生素D防治肥胖癥孕婦妊娠期糖尿病的作用研究[J]. 中華全科醫(yī)學(xué),2017,15(11):1911-1914. DOI:10.16766/j.cnki.issn.1674-4152.2017.11.027.
Zhou HX,Xu Q,Cai PS. Effect of high-dose vitamin D on prevention and treatment of gestational diabetes mellitus in obese pregnant women[J].Chin J General Practice, 2017, 15(11):1911-1914. DOI:10.16766/j.cnki.issn. 1674-4152.2017. 11.027.
[46]Vassilaki M, Chatzi L, Georgiou V, et al. Pregestational excess weight, maternal obstetric complications and mode of delivery in the Rhea cohort in Crete[J]. Eur J Public Health, 2015, 25(4):632-637. DOI: 10.1093/eurpub/cku246.
[47]Maxwell C, Gaudet L, Cassir G, et al. Guideline No. 391-Pregnancy and maternal obesity Part 1: Pre-conception and prenatal care[J]. J Obstet Gynaecol Can,2019,41(11):1623-1640. DOI: 10.1016/j.jogc.2019.03.026.
[48]Chiswick C, Reynolds R M, Denison F, et al. Effect of metformin on maternal and fetal outcomes in obese pregnant women (EMPOWaR): a randomised, double-blind, placebo-controlled trial[J]. Lancet Diabetes Endocrinol,2015,3(10):778-786. DOI:10.1016/S2213-8587(15)00219-3.
[49]Sahin M, Corapcioglu D. Metformin versus placebo in obese pregnant women without diabetes[J]. N Engl J Med, 2016,374(25):2501. DOI: 10.1056/NEJMc1603067.
[50]Dodd JM, Grivell RM, Deussen AR, et al. Metformin for women who are overweight or obese during pregnancy for improving maternal and infant outcomes[J]. Cochrane Database Syst Rev, 2018,7(7):CD010564. DOI: 10.1002/14651858.CD010564.pub2.
[51]Sales WB, Nascimento I, Dienstmann G, et al. Effectiveness of metformin in the prevention of gestational diabetes mellitus in obese pregnant women[J]. Rev Bras Ginecol Obstet, 2018, 40(4):180-187. DOI: 10.1055/s-0038-1642632.
[52]Rowan JA, Rush EC, Plank LD, et al. Metformin in gestational diabetes: the offspring follow-up (MiG TOFU): body composition and metabolic outcomes at 7-9 years of age[J]. BMJ Open Diabetes Res Care,2018,6(1):e000456. DOI: 10.1136/bmjdrc-2017-000456.
供稿編輯:高雪蓮微信編輯:張馨月 張芙蓉相關(guān)知識(shí)
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網(wǎng)址: 孕前超重或肥胖女性妊娠期糖尿病的預(yù)防 http://m.u1s5d6.cn/newsview102567.html
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