MICRORADIOGRAPHIC DEMONSTRATION OF HUMAN INTRARENAL MICROLYMPHATIC PATHWAYS
MICRORADIOGRAPHIC DEMONSTRATION OF HUMAN INTRARENAL MICROLYMPHATIC PATHWAYS
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DOI：
10.1007/bf02926482
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发表时间：
1989-01-01
期刊：
影响因子：
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通讯作者：
JENNETTE, JC
中科院分区：
文献类型：
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作者：
CUTTINO, JT;CLARK, RL;JENNETTE, JC
肾脏代谢物在生理和病理状态中起着重要作用。然而，肾内微淋巴管形态尚未在人类中得到很好的建立。我们已经开发了微血管造影技术研究微淋巴管形态。根据位置、瓣膜的存在和组织学特征，在4例患者中确定了淋巴管（3例在此介绍，1例以前报告），所有患者均具有充血性心脏状态。肾动脉开始于肾小球附近的皮质层，并邻近输入小动脉和小叶间动脉。它们流入弓状和叶间血管，然后流入肺门动脉。它们也起源于直血管区域的髓质结构并排出。我们的研究详细描述了人类的微淋巴管形态，并证实了人类淋巴管与在猪和狗中广泛研究的相似性。
Renal lymphatics play a prominent role in physiological and pathologic states. However, intrarenal microlymphatic morphology has not been well established in humans. We have developed microangiographic techniques for studying microlymphatic morphology. Lymphatics were identified by location, presence of valves, and histologic characteristics in 4 patients (3 presented here and 1 reported previousy), all of whom had congestive cardiac states. The renal lymphatics begin in the cortical interstitium near glomeruli and run adjacent to afferent arterioles and interlobular arteries. They drain into arcuate and interlobar vessels and then into hilar lymphatics. They also originate in and drain the medullary structures in the area of the vasa recta. Our study details the microlymphatic morphology in humans and confirms the similarity of human lymphatics to those studied extensively in pigs and dogs.