Morphological Characterization of the Renal Arteries in the Pig: Comparative Analysis with the Human
Morphological Characterization of the Renal Arteries in the Pig: Comparative Analysis with the Human
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DOI：
10.4067/s0717-95022017000100050
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发表时间：
2017-03-01
影响因子：
0.5
通讯作者：
Estupiñan, Hernando Yesid
中科院分区：
文献类型：
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作者：
Gómez, Fabian Alejandro;Ballesteros, Luis Ernesto;Estupiñan, Hernando Yesid
尽管它作为实验模型很重要，但关于猪的肾动脉的信息很少。本工作的目的是确定猪肾动脉(RA)及其分支的形态特征。研究了121对将被昏迷屠宰的猪的肾脏。RA及其分支用聚酯树脂(上颌面85%，t-苯乙烯15%)灌流，然后用KOH(氢氧化钾)浸泡，进行完全腐蚀。测量管径，评估血管轨迹及其与邻近动脉结构的关系。连续变量采用学生t检验，离散变量采用皮尔逊卡方检验。所用的显著性水平为p
In spite of its importance as an experimental model, information on the renal artery in pigs is scarce. The objective of this work was to determine the morphological characteristics of the renal artery (RA) and its branches in pigs. One hundred and twenty one (121) pairs of kidneys of pigs destined to slaughter by stunning were studied. The RA and its branches were perfused with polyester resin (Palatal 85 % t Styrene 15 %) and subjected to KOH infusion (potassium hydroxide) for total corrosion. Calibers were measured, and trajectories and relations with adjacent arterial structures were evaluated. Continuous variables were assessed with Student's t test, and discrete variables with Pearson's chi square test. The significance level used was p