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正常体重、超重及肥胖孕妇伴和不伴先兆子痫时瘦素、脂联素及抑素水平的比较
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作者 Hendler I. Blackwell S. C. +2 位作者 Mehta S. H. 陈霞() 高雪莲(校) 《世界核心医学期刊文摘(妇产科学分册)》 2006年第1期13-13,共1页
The purpose of this study was to compare adipokines’ levels between women with and without preeclampsia based on maternal body mass index (BMI). Study design: This was a cross-sectional study among third-trimester pr... The purpose of this study was to compare adipokines’ levels between women with and without preeclampsia based on maternal body mass index (BMI). Study design: This was a cross-sectional study among third-trimester pregnancies with preeclampsia (PIH) compared with normotensive controls. Serum levels of adiponectin, leptin, and resistin were measured before delivery by radioimmunoassay or enzyme-linked immunosorbent assay (ELISA). Results: The study included 22 normotensive and 77 PIH women. Leptin levels increased with maternal BMI. In patients with severe preeclampsia, overweight, and obese women had increased leptin levels (33.4 ± 14.8 vs 23.0 ± 10.8 ng/mL respectively, P = .02), and decreased adiponectin levels (8.4 ± 5.3 vs 12.6 ± 6.0 ng/mL, P = .03) compared with normal weight women. In women with BMI < 25 kg/m2, adiponectin levels increased in patients with preeclampsia compared with controls (11.5 ± 5.6 vs 9.6 ± 4.6 and 7.0 ± 3.2 ng/mL, respectively, P = .005). There was no association between resistin levels and preeclampsia or maternal BMI. Conclusion: Women with severe preeclampsia and BMI ≥ 25 kg/m2 have decreased adiponectin and increased leptin levels, while normal weight women with preeclampsia have increased adiponectin levels. 展开更多
关键词 血清瘦素水平 血清脂联素 肥胖孕妇 先兆于痫 正常体重 超重 抑素 ELISA测定 血压正常 先兆子痫
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孕妇的种族是否影响重度先兆子痫的表现
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作者 Goodwin A. A. Mercer B. M. +1 位作者 陈霞() 高雪莲(校) 《世界核心医学期刊文摘(妇产科学分册)》 2006年第1期12-13,共2页
There is considerable variation in the expression of severe preeclampsia. Our purpose was to determine if this is associated with maternal race or ethnicity. Study design: Individual chart review was performed for wom... There is considerable variation in the expression of severe preeclampsia. Our purpose was to determine if this is associated with maternal race or ethnicity. Study design: Individual chart review was performed for women diagnosed with severe preeclampsia at a tertiary care center from 1993 to 2003. Demographic, clinical, and lab findings from diagnosis (Dx) to 6 weeks’ postpartum (PP) were documented. Data were compared between Caucasian, African American, and Hispanic women. Data were presented for the total cohort if no significant difference was found. Results: We evaluated 473 pregnancies: 201 (Caucasian), 216 (African American), and 56 (Hispanic). Groups had similar baseline characteristics: chronic hypertension (HTN), diabetes, and initial antenatal blood pressure (mean BP 118/68). Caucasian women were older (27 vs 24 yrs), more likely nulliparous (63 vs 49% ), and had more multiple gestations (9 vs 1.5% ), P < .002 for each. African Americans had less epigastric pain (7.4 vs 10% ) and nausea (2.3 vs 5% ), P < .05 for each. Platelets < 100,000/μ L and asparate aminotransferase >60 mg/dL were more common in Caucasian women at Dx (9 vs 12% , 11 vs 21% ) and at delivery (14 vs 24% , 19 vs 34% ), P < .05 for each. No difference in severe proteinuria was seen. African Americans had more severe HTN at both Dx (44.9 vs 30% ) and peak BP (85 vs 67% ), and required more antihypertensive Rx intrapartum (12 vs 6% ), PP (38 vs 12% ), and at discharge (35 vs 21% ), P < .03 for each. Hispanics presented later (36 vs 34.6 weeks) and had less severe HTN (27 vs 40% ), P < .04 for each. BP on DC was not different between groups. Caucasian women had more hemolysis, elevated liver enzymes and low platelets syndrome (29 vs 19% , P = .01). Eclampsia, intrauterine fetal demise, intrauterine growth restriction, abruption, PP preeclampsia, and recurrent preeclampsia were similar between groups. Conclusion: African American women with severe preeclampsia demonstrate more severe hypertension and required more antihypertensive Rx, while Caucasian women have more frequent hemolysis, elevated liver enzymes and low platelets syndrome. 展开更多
关键词 重度先兆子痫 子痫孕妇 非裔美国人 西班牙妇女 慢性高血压 种族 三级医疗中心 高加索人 人口统计学 不同人种
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古典儒家与道家修身之共同基础 被引量:3
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作者 安乐哲 刘燕() +1 位作者 陈霞() 彭国翔(校) 《中国文化研究》 CSSCI 北大核心 2006年第3期1-22,共22页
本文重新清理了有关古典儒家与道家之间关系上的一些混淆,以为实际的情况是:在儒家和老庄学说之间尚存在着一种未被揭示的共通性,并较之二者的差异性更为根本与重要。通过借助于“逻辑秩序”与“美学秩序”相区分的方法,可以有效地考察... 本文重新清理了有关古典儒家与道家之间关系上的一些混淆,以为实际的情况是:在儒家和老庄学说之间尚存在着一种未被揭示的共通性,并较之二者的差异性更为根本与重要。通过借助于“逻辑秩序”与“美学秩序”相区分的方法,可以有效地考察与阐明孔子与老庄修身论范式中蕴合的共同性,从而进一步将两家之间的差异性析离出来。 展开更多
关键词 儒家 道家 修身 逻辑秩序 美学秩序
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