查询词典 aldosterone

objectives: by building a long time and high-intensity and endurance-trained and exhausting exercise model in mice, testing the activities of gsh-px, mn-sod, cu-zn-sod, gsh, content of mda, serum cortisol, aldosterone, atrial natriuretic and the exhausting time, the effects of rubia cordifolia l on metabolism of free radical of heart are studied in trained mice.

摘 要：目的：通过分析耐力训练后一次力竭性运动大鼠部分自由基指标的变化来探讨补充茜草提取物抗氧化、提高机体抗疲劳能力的可能机制。方法：通过建立大鼠递增大强度耐力跑台训练实验模型，测定了大鼠力竭时间、心肌织某些生化指标和抗氧化酶活性一以及血清皮质醇、醛固酮、血浆心钠素影响。

Objective To observe the effect of nesiritide glycerol trinitrate, dobutamine on renin and aldosterone in patients with intractable heart failure.

目的 观察在应用新活素、硝酸甘油、多巴酚丁胺治疗失代偿心力衰竭伴轻度肾功能不全时对肾功能、肾素、血管紧张素、醛固酮系统的影响。

Methods 42 cases of intractable heart failure were dividedinto 3 groups, and received intravenous infusion of nesiritide (12 cases), glycerol trinitrate (15 cases), and dobutamine (15 cases) respectively. Plasma rennin activity, aldosterone and angiotensin II were measured before and after infusion in 24h and 48h.

42例患者分成三组：甲组应用rhBNP；乙组应用硝酸甘油；丙组应用多巴酚丁胺静脉注射，同时检测血浆肾素活性、血管紧张素II、血浆醛固酮浓度，并在24、48h再次复查上述指标，复查左室射血分数，进行比较。

Classically, Ang Ⅱ is well known to cause potent increases in systemic and local blood pressure via its vasoconstrictive effect, to influence renal tubules to retain sodium and water, and to stimulate aldosterone release from the adrenal gland.

众所周知，Ang Ⅱ通过它的血管收缩效应导致系统和局部的血压增高并影响肾小管的钠水潴留以及刺激肾上腺的醛固酮释放。

It blocks that part of the renin-angiotensin-aldosterone hormonal system that narrows constricts the peripheral arteries .

一方面，它可以阻断肾素-血管紧缩素-醛固酮的激素系统，该系统会引起周围动脉的狭窄。

MeSH ］ Shock, hemorrhagic; Captopril; Lactates; Glucose; Aldosterone

主题词］休克，出血性；卡托普利；乳酸盐类；葡萄糖；醛固酮

Results Benign tumor, such as aldosterone adenoma, cortisol adenoma, and pheochromocytoma, are generally of small volume, even density and clear boundary, on the contrast, the malignant tumors are usually anomalous, leaf-shaped and are of uneven density.

结果 醛固酮腺瘤，皮质醇腺瘤，嗜铬细胞瘤等良性肿瘤体积一般较小，密度均匀，且边界清楚；而恶性肿瘤表现为不规则，可呈分叶状，密度不均匀。

Results Benign tumor, such as aldosterone adenoma, cortisol adenoma, and pheochromocytoma, are generally of small volume, even density and clear boundary, on the contrast, the malignant tumors are usually anomalous, leaf-shaped and are of uneven density.

目的 总结肾上腺肿瘤的螺旋CT表现及特征，探讨鉴别诊断依据。方法回顾性分析36 例经手术、病理证实的各类肾上腺肿瘤，观察其CT征象。

Our primary hypothesis was that in low-renin patients with normal plasma K+ and aldosterone, a thiazide diuretic, bendroflumethiazide, would be as effectie as spironolactone in oercoming the Na+ retention and lowering blood pressure.

我们首要的假说是：对血清K+浓度及醛固水平正常的低肾素性高血压患者应用一种噻嗪类利尿剂……苄氟噻嗪治疗Na+潴留和降低血压同使用安体舒通同样有效。

RALES and EPHESUE trials confirmed the therapeutic effects of aldosterone receptor antagonists on patients with severe heart failure and heart failure after acute myocardial infarction.

RALES试验及EPHESUS试验分别证实了醛固酮受体拮抗剂对于慢性重度心力衰竭及急性心肌梗死后心力衰竭患者的治疗作用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。