hypoxia
hypoxia
1. Intermittent hypobaric hypoxia for 90 days did not lead to significant change in left ventricular CVR,myocardial ET-1/NO - 2 ratio.
(2 )间断低压低氧 90d后 ,左室CVR、心肌ET - 1/NO-2 比值无明显改变 ;
2. Received 3rd rewards from national education department for work on fibronectin expression in hypoxia and shock in 1993.
1993年缺氧与休克时纤维连接蛋白的研究获国家教委叁等奖。
3. An allergic-type reaction occurred in 1 patient who first had hives and swollen lips, eyes, and face, followed by EM lesions on her back and hypoxia.
1名病患出现过敏型反应，先是喉炎和肿胀的唇、眼睛和脸，接著是在她的背部和出现EM病灶以及出现组织缺氧。
4. Examine the effect of hypoxia and basic fibroblast growth factor (bFGF)on BREC.5.
5、眼科十四号中药血清对BREC的影响。
5. The sensitivity and accuracy of 99mTc-HL91 Hypoxia Imaging were higher than Fibro Optic Bronchoscopy, and the specificity was higher than X-CT.
99mTc-HL91乏氧显像诊断的灵敏度和准确率高于纤支镜检查,特异性明显高于CT检查,差异均有显著性。
6. Arterial hypoxemia and tissue hypoxia maybe induced by tracheal suction.
:吸痰可导致低氧血症和组织缺氧。
7. The cellular apoptosis 8 h after hypoxia and G2/M blockage in ASPC-1-pEAK8-PTEN cells were remarkably higher than those in ASPC-1 cells.
A-pE-P细胞较ASPC-1细胞G2/M期阻滞明显,乏氧培养8 h时可引起细胞大量凋亡。
8. The ratio of ATP to total adenylate pool in acute and chronic hypoxia groups was respectively 41 5% and 42 5% of that in the normoxic control group.
ATP在总腺苷酸库中所占比例在急、慢性缺氧时分别是对照的 41 5%和 42 5%;
9. Rats in the Group B, C, D and E were made NEC model by hypoxia and reoxygenation for consecutive 3 days.
B和C组大鼠为NEC模型鼠,分别予B组0.5mL生理盐水腹腔和C组0.2mL皮下注射。
10. Rats in Groups B, C, D and D were made into NEC models by hypoxia and re-oxygenation for 3 consecutive days.
B和C组大鼠为NEC模型鼠,分别予以0.5mL生理盐水腹腔或0.2mL皮下注 射。
11. Conclusion: In normoxia and hypoxia,DHC decreases the increased [Ca 2+ ] i. It can prevent intracellular calcium overload.
DHC对低氧后心肌 [Ca2 + ] i 增加明显减缓。
12. MPAP was significantly lower and eNOS content significantly higher in SGB + hypoxia group than in hypoxia group (P < 0.05) .
H组PMAP显著下降(P<0.05),eNOS表达显著增多(P<0.05)。
13. IGF-1 may be of some protection for cognitive function impairment from chronic intermittent hypoxia.
IGF-1对慢性间歇性缺氧大鼠认知功能损害可能具有保护作用。
14. The rate of fetal distress in STV<3.0 ms group was 91.38%, which was predictive of fetal hypoxia.
STV值<3.0ms时发生新生儿窒息的例数占新生儿窒息总数的91.38%,提示临床需警惕新生儿窒息的发生。
15. CONCLUSIONCAP has( hypoxia) tolerance actions and could increase systemic immune function.
[结论]AP对小鼠具有抗耐缺氧及提高免疫功能的作用.
16. Methods: 1. The ECV-304 monolayers were subjected to hypoxia for 6h in ECs at 4 ? followed by Oh 1h 2h 4h 6h 12h reoxygenation, respectively.
一、将培养至融合待用的ECV-304细胞给予低温(4℃)ECs缺氧保存6h，在给予复氧0h，1h，2h，4h，6h，12h。
17. Carbon monoxide causes tissue hypoxia, globus pallidus damage as well as diffuse white mater lesions and encephalopathic changes.
一氧化碳中毒可造成组织缺氧，苍白球破坏，弥散性白质及脑部病变等。。
18. Obesity-related liver injury can be attributed to leptin, tissue hypoxia, and reactive oxygen species produced during apnea episodes.
与肥胖相关的肝损伤可以归因为呼吸暂停间歇过程中产生的瘦素、组织缺氧和活性氧。
19. Human fibroblasts with a low-activity MIF promoter polymorphism have diminished MIF release and AMPK activation during hypoxia.
人成纤维细胞的低活性MIF启动子多态性降低了缺氧状态下MIF的释放和AMPK的活化。
20. In terms of anesthetic management, this means the aoidance of hypoxia, hypercapnia, endogenous catecholamine release, or alsala maneuers (1).
从麻醉管理的角度，这意味着可避免出现低氧、高碳酸血症、内源性儿茶酚胺释放或出现瓦尔萨尔瓦动作[1]。
21. BFU-E cloning efficiency of MNC was not significantly affected by hypoxia.
但MNC生成的BFU-E在常氧和低氧条件下无显著差异。
22. However,at PEEP 5 cmH2O level,endotracheal suction induced hypoxia,high airway pressure and low blood pressure in ARDS piglets would last longer.
但在PEEP5cmH2O组,吸痰所引起的缺氧、气道高压及低血压持续时间较长。
23. RESULTS: [ 45 Ca 2+ ] uptake by CAEC in hypoxia group was 1.9 times more than normoxia group ( P< 0 01).
低氧 +维拉帕米组ET - 1分泌量显著多于低氧组 (P <0 0 1)。 低氧 +维拉帕米组分泌的NO显著低于低氧组 (P <0 0 5 ) ,与常氧组相差不显著。
24. ADM was subcutaneously administered into rats of hypoxia with ADM group by mini-osmotic pump(300 ng/h).
低氧+ADM组大鼠,通过微量渗透泵皮下持续给予ADM(300 ng/h)。
25. Hypoxia: Condition in which tissues are starved of oxygen. The extreme is anoxia (absence of oxygen).
低氧:身体组织缺氧的状态,最严重的情况是缺氧(完全得不到氧气)。
26. Hypoxia: Condition in which tissues are starved of oxygen. The extreme is anoxia (absence of oxygen).
低氧:身体组织缺氧的状态，最严重的情况是缺氧(完全得不到氧气)。
27. An increase in ventilation during hypoxia and hypercapnia is a useful clinical sign and also a homeostatic response.
低氧和高碳酸血证时增加通气量是临床上有用的信号也是内环境稳态的反应。
28. Due to the effects of the hypoxia on the working efficiency the subjects reaction were slower.
低氧对作业工效的影响表现在移居者和世居者反应速度变慢,工效下降。
29. Abstract: The present work was to investigate the effects of vasonatrin peptide (VNP) on cardiomyocyte protein synthesis induced by moderate hypoxia.
低氧性心室肥厚常见于慢性缺血性心脏病,虽然初期心肌肥厚是一种有益的代偿反应,但持续性心肌肥厚最终可导致扩张性心肌病、心衰和猝死。
30. For the PASMCs in hypoxia group, the amount of CSE mRN A was down-regulated about 67% (P<0.01) compared with control group.
低氧组平滑肌细胞中的CSEmRNA含量较对照组减少 67% (P <0 .0 1)。
31. The effect of hypoxia training to triglyceride and lipoprotein lipase in rats ......
低氧训练；脂代谢；三酰甘油；脂蛋白脂肪酶
32. The low temperature and hypoxia are the two most remarkable climatic characteristics of the Plateau.
低温和缺氧是青藏高原的两个最著名的气候特征。
33. To keep respiratory tract clear,to correct hypoxia,to lower ICP and to control central high fever all are essential in acute period.
体会到急性期保持呼吸道通畅，及时纠正低氧血症，降低颅内压，有效地控制中枢性高热是提高生存率的关键。
34. Erythropoietin (EPO) has been viewed traditionally as a hematopoietic cytokine produced by the fetal liver and adult kidney in response to hypoxia.
促红细胞生成素(EPO)传统上被认为是由胎儿肝脏和成人肾脏对缺血起反应的造血因子。
35. The serum preparation of CSC (2,4,8g/kg) attenuated neuronal damage during hypoxia 3 h / reoxygenation (0,3,6,18 h) by decreasing LDH release.
其含药血清可抑制缺糖 缺氧3h再灌 0h、3h、6h和 1 8h引起的神经细胞内LDH的释放。
36. In simple hypoxia condition, HSF in G 0/G 1 phase were increased, but 3H TdR uptake was decreased.
单纯缺氧可使HSFG0/G1期数目增多,3HTdR摄取量降低;
37. It was found that the alveolar hypoxia led to an increase in pulmonary resistance (CVR) in rabbits and caused cerebral arteriolar dilation in rats.
发现吸入10%氧使家兔肺血管阻力(PVR)增加,脑血管阻力(CVR)降低,大鼠脑微动脉扩张。
38. The combination of hypercapnea and hypoxia justifies both mechanical ventilation and oxygen therapy as treatment options.
合并呼吸过度和缺氧常采用机械通气和氧疗。
39. It was shown that during the acute stage of the disease hypoxia was usually present, but hypercapnia was only found in severe cases.
同时动态地观察了血液气体变化与临床心力衰竭及中毒性脑病的关系。
40. The responses of respiration to hypoxia is diphase,that is respiratory excitatory at first,then respiratory depression.
呼吸对缺氧的反应都是双相的,即先兴奋后抑制。
41. Finally, it is important to recognize that the ventilatory response to hypercapnia and hypoxia is blunted in the elderly patient.
因此，认识到老年病人对高碳酸血症和低氧的通气反应迟钝是重要的。
42. Perioperative hypoxia, hypocarbia and sepsis are also risk factors for postoperative confusion.
围术期低氧血症、低二氧化碳血症和败血症也是术后精神障碍的危险因素。
43. Within a certain extent， the expression of bcl-xs was positively related to the degree of hypoxia.
在一定范围内，其表达强度与缺氧程度成正相关。
44. The effect of intra-arterial infusion of nitrite on forearm blood flow and forearm venous volumes was assessed during normoxia and hypoxia.
在标准氧分压和缺氧情况下，亚硝酸盐对于前臂血流和前臂静脉容量的动脉内灌注作用被进行评估。
45. It plays an important role in diabetic retinopathy,age-related macular degeneration,the CNV,neovascular eye diseases caused by ischemia and hypoxia.
在糖尿病视网膜病变、老年性黄斑变性、CNV、缺血缺氧引起的眼部新生血管疾病中扮演着重要的角色。
46. Acute altitude hypoxia and fulminating altitude hypoxia is the most harmful one of many worse environmental factors for pilots.
在诸多不利的环境因素中，对飞行人员特别是军用飞机飞行人员威胁最大、影响最为明显的是高空急性缺氧和暴发性缺氧。
47. Here the work is transformed to be a discourse of image, metaphorizing the feeling of oppression by the crowded and hypoxia.
在这里作品被转换为一种意象话语，以拥挤和缺氧喻压抑的感觉。
48. Improving the tolerability of mycardium to hypoxia and act against cardiac infarct like propanolol.
增强心肌耐缺氧能力，有与心得安相似的抗心肌梗塞作用。
49. A STUDY ON INCREASING ENDURANCE OF BODY TO ACUTE ALLTITUDE HYPOXIA WITH NUTRIENT COMPOUND.
复合营养素提高机体高原急性缺氧耐力的研究。
50. Under sever hypoxia HIF-1 was modest but IAP-2 was abundantly detected.
复氧后HIF-1不表达,IAP-2恢复基线表达;
51. Severe hypoxemia, hypercapnia, and metabolic acidosis with symptoms of target organ or tissue hypoxia may ensue if prompt therapy is not instituted.
如不及时开始治疗，便可发生严重的低氧血症、碱中毒、代谢性酸毒症伴靶器官或组织缺氧症状。
52. The woman's dyspnoea and hypoxia settled gradually with conservative management and she was discharged 7 days later.
妇女的呼吸困难和缺氧经保守治疗后逐渐缓解并于7天后出院。
53. Shock, sepsis, acidosis, hypoxia, and so forth, are treated.
对休克，感染，酸中毒，缺氧等应加以治疗。
54. The chromatograms of heart homogenate after acute hypoxia in mice were determine d by HPLC.
对小鼠进行急性重复性缺氧,并测定未缺氧小鼠及缺氧小鼠心脏匀浆高效液相色谱图。
55. The experiment group was established by normobaric hypoxia model.
将实验组制成常压缺氧模型。
56. In this article,hypoxia exercise effect on weight reduction is reviewed.
就低氧运动对体重的影响进行综述。
57. Regional microenviroment hypoxia is a common feature in inflammation and malignancy.
局部微环境缺氧是炎症和恶性肿瘤的共同特征。
58. Bepridil (Bep), an Ca 2+ channel blocker, ip 5 mg/kg 30 min prior to hypoxia served as positive control.
并以苄普地尔 5 m g/ kg ip给药作阳性对照。
59. Isoflavone;Daidzein;Resistance to hypoxia;Arrhythmia;Cere-bral ischemia.
异黄酮;大豆甙元;结构改造;缺氧;脑缺血;心律失常
60. When bradycardia, aberrant conduction, and premature beats are present, hypoxia and hypoperfusion should be suspected immediately.
当存在心动过缓、差异传导和期前收缩时，应该马上考虑到缺氧和灌注不足的可能。
61. Hypoxia results when the rate of this widespread organic decay outpaces fresh supplies of oxygenated surface water.
当过量有机物的腐败速度超过含氧海水的供应速度时，就会发生缺氧。
62. During myocardial hypoxia,only the MAPD_(50)and FRPs were shortened(p<0.05)while MAPA and BEGA were not changed sig-nificantly.
心肌缺氧时只引起 MAPD_(50)和 FRP的缩短(P值分别小于0.01和0.05),而未引起 MAPA 和 BEGA 的明显变化;
63. Effects of Acute Hypoxia on Plasma Lactic Acid and Lactic Dehydrogenase Content in Pilots.
急性低压缺氧对飞行人员血浆乳酸及乳酸脱氢酶含量的影响。
64. Acute hypoxia induced a series of impairments in skeletal muscle mitochondrial bioenergetics.
急性低氧导致线粒体一系列生物能学功能障碍。
65. Both acute or chronic hypoxia can cause vasoconstriction and vasoconstriction increase .
急性或慢性的低氧都能使肺血管收缩，血流阻力增大。
66. Analysis of Heart Rate Variability during Acute Exposure to Hypoxia.
急性缺氧条件下的心率变异性分析
67. Locating the Impairment of Human Cognitive Function during Hypoxia.
急性缺氧条件下脑认知功能发生障碍的时段。
68. It is hypothesized that methods which can reduce the extend of hypoxia in tumors would improve the effects of radiotherapy.
恶性肿瘤组织存在乏氧状况是其放射抵抗的主要因素之一，改善乏氧状况有助于提高放射治疗效果。
69. Abstract： Objective: To study the effects of rhodiola and acetazolamide on hypoxia with high altitude.
摘 要： 目的：筛选并证实在高原低氧环境中能改善人体工作能力的有效药物。
70. Abstract The mechanical properties of isolated cat papillary muscle were investigated during hypoxia and after reoxygenation.
摘要 该文研究缺氧对离体猫心乳头肌力学的影响,以探讨缺血性心肌损伤中缺氧这一因素所起的作用。
71. Coronary artery disease, a major cause of myocardial ischemia and hypoxia, is also called Coronary Heart Disease (CHD).
摘要冠状动脉心脏病，简称冠心病，是造成国人心肌缺血氧的最常见原因，其最常见的是心绞痛，主要的病机是心脏的气血亏虚。
72. Objective To study the protection of Asclepiadaceae (Asc) against the brain injury induced by ischemia and hypoxia and its mechanism.
摘要目的：探讨萝摩昔对脑缺血缺氧所引起损伤的保护作用及机制。
73. Objective: To observe the synergism of Gastrodia seed and Nimodipine on antifatigue and hypoxia tolerance in mice and discuss its mechanism.
摘要目的：观察尼莫地平和天麻种麻合用对小鼠的抗疲劳及耐缺氧的协同作用，探索其协同作用的机理。
74. Objective: To predict the fetus intrauterine hypoxia.
摘要目的：预测胎儿宫内缺氧。
75. Meanwhile, ameliorating hypoxia, using proper anticoagulant and supplying blood coagulation factor would help homeostatic function recovery.
改善缺氧，适当适时应用抗凝药物和补充凝血因子有助于止血功能的恢复。
76. According to NST and the degree of meconium-stained anmiotic fluid,fetal intrauterine hypoxia was dignosed.
放射免疫法分别测定二组孕妇血清、脐血、羊水胆酸水平 ;
77. The rats of hypoxia groups were exposed to chronic hypobaric hypoxia environment at high 5 km to establish HPH models.
方法 模拟 5km高原连续缺氧 ,复制大鼠HPH动物模型。
78. Methods Twenty-four male Wistar rats were randomly divided into control group(n=8),hypoxia group(n=8) and hypoxia with ADM group(n=8).
方法24只雄性Wistar大鼠随机分为对照组、低氧组、低氧+ADM组,每组各8只。
79. METHODS Comparison of BRC on survival time of mice under ordinary pressure and chemical hypoxia were observed and the oxygen consumption was measured.
方法:分别采用常压和化学药品致动物缺氧,观察生血胶囊对小白鼠密闭缺氧存活时间的影响,测定其血红蛋白含量和小鼠脑组织中SOD、MDA含量。
80. Methods: The hypoxia was simulated in hypobaric cabin. The content of AVP and CRF was assayed by RIA method.
方法:在低压氧舱中模拟高海拔低氧,用放免法测定精氨酸加压素(AVP)和下丘脑促肾上腺皮质激素释放激素(CRF)含量。
