constriction相关论文
Use of a Three-Dimensional Numerical Model to Improve Estimation of Channel Constriction Energy Loss
River constrictions are frequently encountered by engineers, and improper understanding can lead to designs that do not ......
An infrequent cause of neonatal upper airway obstruction: Congenital nasal pyriform aperture stenosi
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An infrequent cause of neonatal upper airway obstruction: Congenital nasal pyriform aperture stenosi
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An infrequent cause of neonatal upper airway obstruction: Congenital nasal pyriform aperture stenosi
Introduction::Congenital nasal pyriform aperture stenosis (CNPAS) is a rare congenital condition of structural nasal obs......
目的探讨儿童先天性胆管扩张症术后胆肠吻合口狭窄的诊治经验。方法回顾性分析2012年4月至2019年10月24例先天性胆管扩张症术后因......
Aloin attenuates chronic constriction injury-induced neuropathic pain in rats by inhibiting inflamma
Objective:To investigate the effect of aloin against chronic constriction injury(CCI)-induced neuropathic pain in rats.M......
Objectives To investigate the changes of β3-adrenoceptor (β3-AR) mRNA expression in the rats with chronic heart failur......
Arterial relaxation is coupled to inhibition of mitochondrial fission in arterial smooth muscle cell
Mitochondria are morphologically dynamic organelles which undergo fission and fusion processes. Our previous study found......
The study~1 evaluates the quantal theory by analyzing the articulatory-acoustic relations in the four Cantonese palatal ......
目的:探讨白细胞介素13(IL-13)对胆管成纤维细胞转化生长因子β1(TGF-β1)/Smads通路活性的影响及地塞米松(Dex)的干预作用.方法:......
目的 探讨弓上颅外段脑动脉狭窄支架成形术的手术方法、临床效果及安全性.方法 对症状性狭窄＞50％,无症状性狭窄＞75％的弓上颅外段脑动脉......
目的比较内镜下切开术（EI）和内镜下球囊扩张术（EBD）治疗结直肠术后难治性吻合口良性狭窄的疗效。方法选择济宁医学院附属湖西医院2011......
目的 通过研究伴有血管狭窄的进展性脑卒中患者的临床资料及脑血流情况,总结其临床特征,并探讨病情进展与脑血流量变化间的关系.方......
目的 分析大脑中动脉(MCA)深穿支供血区单发脑梗死的形态学表现,进一步探讨其与MCA狭窄的关系.方法 连续入选2005年1月至2006年12......
Gonadectomy affects brain derived neurotrophic factor in rats after chronic constriction nerve injur
AIM: To assess the effect of gonadectomy on brain derived neurotrophic factor (BDNF) expression in neuropathic pain. MET......
Increased phosphorylation of cyclic AMP response element binding protein(CREB)in the dorsal root gan
Objective To investigate whether chronic constriction injury(CCI)of the sciatic nerve of rats could produce alterations ......
blow也有“撞击”的意思,如Light blow,指击发无力,称“轻击”。 blown,“膨胀的”,“为流动空气推动的”,blown pattern,紊乱散......
BACKGROUND: Ketamine is a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonists and plays an important role in......
Effects of cyclooxygenase 2 inhibitor on growth-associated protein 43 and nerve growth factor expres
BACKGROUND:Inflammatory responses in injured nerves have been recognized as important factors for initially sensitizing ......
Objective:To investigate whether the activation of p38MAPK is involved in the neuropathic pain induced by P2X4 receptor,......
Na_v1.7 protein and mRNA expression in the dorsal root ganglia of rats with chronic neuropathic pain
Neuropathic pain was produced by chronic constriction injury of the sciatic nerve in rats.Behavioral tests showed that t......
Expression of gamma-aminobutyric acid type A receptor α_2 subunit in the dorsal root ganglion of rat
The γ-aminobutyric acid neurotransmitter in the spinal cord dorsal horn plays an important role in pain modulation thro......
CreteduringthethirdcenturythroughtheeighthcenturyA.D.experiencedoneofthemostinterestingandexcitingperiodsinitsentirehist......
Effects of TanshinoneⅡA on the Myocardial Hypertrophy Signal Transduction System Protein Kinase B in
Objective:To study the effect of tanshinoneⅡA on the cell signal transduction system protein kinase B(Akt) in rats with......
Inhibitory effects of cryptoporus polysaccharide on airway constriction, eosinophil release,and chem
AIM: To study effects of cryptoporus polysaccharide (CP) on antigen-induced bronchoconstriction, eosinophil peroxidase ......
A new welding method named double shielded tungsten inert gas(TIG) has been developed to improve the TIG weld penetratio......
The anionic polymer γ-polyglutamic acid(γ-PGA) was used to coat urea and slow its dissolution. Three types of slow rel......
目的:探讨下腔静脉损伤后基质金属蛋白酶(MMP-2,MMP-9)及转化生长因子β1 (TGF-β1)的变化规律及粒细胞集落刺激因子(G-CSF)干预的......
目的 探讨丹参酚酸B盐(Sal B)对内皮素-1(ET-1)诱导的大鼠肝星状细胞(HSC)收缩以及对细胞骨架的影响.方法 采用肝脏原位灌流酶消化......
目的 总结常染色体显性遗传性脑动脉病伴皮质下梗死和白质脑病(CADASIL)的眼底动脉改变规律,探讨其与临床表现以及头颅MRI改变的关......
目的 探讨大脑中动脉深穿支供血区新鲜梗死的不同类型与相关动脉狭窄之间的关系.方法 回顾性连续分析2007年2月至2009年4月我院住......
目的 探讨超声检查在桡神经自发性多段缩窄病变中的应用.方法 对3例临床和神经电生理诊断为自发性桡神经损伤的患者,采用高频超声......
目的 探讨采用经颅多普勒超声(TCD)结合呼气末二氧化碳分压(ETCO2)的方法 评价颅内血管狭窄患者脑血管储备(CVR)功能,包括脑血管扩......
通过对混凝土自身变形产生裂缝机理的研究,提出了对应的解决对策,同时提出了施工中混凝土开裂因素的复杂性及混凝土开裂后的修补方......
针对ARCH模型传统估计方法的不足,提出了利用微粒群算法及其改进的算法快速精确的估计ARCH模型的参数,最后利用微粒群算法实证建立......
目的:研究氢化可的松对豚鼠离体气管平滑肌收缩活动的影响.方法:用组胺和乙酰胆碱引起气管条明显收缩和张力增加.用氢化可的松20～30......
目的探讨丝裂霉素在预防声带术后声带粘连、狭窄中的作用。方法将56例声带病变患者随机分为2组：单纯手术组仅行支撑喉镜下声带病变......
目的：观察血小板源生长因子（PDGF）受体与细胞外信号调节蛋白激酶（ERK1／2）在再狭窄血管中的表达及川芎嗪（TMP）对其的影响，探讨TMP防治血管再......
目的：探讨DSA技术对颅内外脑供血动脉狭窄的诊断价值,并观察其副作用。方法：对153例颅内外脑供血动脉狭窄患者采用DSA分级造影法结合......
拟态物理学算法（APO）具有较好的全局搜索能力,且能避免粒子群等算法常出现的易早熟收敛现象,具有较好的稳定性、快速收敛和鲁棒性。......
桥梁的精确分析必须与其施工方法,施工过程紧密联系。在施工过程中,结构的自重和施工荷载都是在各施工阶段逐级施加的,而且每一阶......
为探讨军队疗养院急诊医疗体系的建设,本文阐述了立足自身,配套建设;协同友邻,依托优势;加强训练,常备不懈.为军队疗养院的急诊医......
目的:研究大豆苷元对胆囊收缩运动的影响.方法:采用豚鼠胆囊肌条观察大豆苷元拮抗乙酰胆碱、组胺、高K+、Ca2+所致豚鼠离体胆囊收......
目的观察血管紧张素Ⅱ（angiotensin Ⅱ，AngⅡ）Ⅰ型（AT1）受体拮抗剂缬沙坦对腹主动脉缩窄（AC）大鼠心肌与冠状动脉重塑的影响，并探讨其可能的......
目的：探讨头CT灌注成像图像后处理中输入不同参考动脉对灌注参数的影响。资料与方法：收集35例行头CT平扫及头CT灌注成像的患者,包括8......
目的：探讨通过对犬肝组织超声造影定量分析，评价其对肝动脉狭窄诊断的可行性。方法：于犬肝动脉主干使用粗丝线套管钳扎法建立肝动脉狭......
目的：探讨四维自动左室定量技术Fourdimensionalautomaticleftventficularquantiry，4DAutoLVQ）早期评价系统性红斑狼疮（SLE）患者左室收......
目的探讨扩张导管在重度狭窄支气管中的应用价值。方法经纤支镜检查发现15例重度狭窄支气管病例，使用规格为Fr．5／3型德国ENDO—FLEXGm......
