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[出生后个体发育过程中直立犬的淋巴动力学机制]

[The mechanism of lymphodynamics in orthostatic dogs during postnatal ontogenesis].

作者信息

Bulekbaeva L E, Ibragimova A I

出版信息

Fiziol Zh SSSR Im I M Sechenova. 1989 Jan;75(1):66-71.

PMID:2924972
Abstract

In acute experiments on anesthetized puppies of one-day to three months of age the influence of orthostatic posture (30 degrees) on the lymph flow and arterial pressure was studied. One-day old puppies developed an increase in arterial pressure whereas older animals developed opposite changes. The lymph flow was drastically diminished in orthostatic posture and increased when the animals returned to the initial position. The time course and the intensity of the alterations in the lymph flow depended on the age. In growing animals subjected to passive orthostatic tests the characteristics of alterations in the lymph flow were related to morphological and functional development of the lymphatic channel in postnatal ontogenesis.

摘要

在对1日龄至3月龄麻醉幼犬进行的急性实验中,研究了直立姿势(30度)对淋巴流动和动脉血压的影响。1日龄幼犬的动脉血压升高,而年龄较大的动物则出现相反的变化。在直立姿势下淋巴流动急剧减少,而当动物恢复到初始位置时则增加。淋巴流动变化的时间进程和强度取决于年龄。在接受被动直立测试的生长动物中,淋巴流动变化的特征与出生后个体发育中淋巴管的形态和功能发育有关。

相似文献

1
[The mechanism of lymphodynamics in orthostatic dogs during postnatal ontogenesis].[出生后个体发育过程中直立犬的淋巴动力学机制]
Fiziol Zh SSSR Im I M Sechenova. 1989 Jan;75(1):66-71.
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[Effect of an increase in blood osmotic pressure on the lymphodynamics of growing animals].[血液渗透压升高对生长中动物淋巴动力学的影响]
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[Effect of a passive orthostatic test on lymph circulation].[被动直立试验对淋巴循环的影响]
Kosm Biol Aviakosm Med. 1991 May-Jun;25(3):18-20.
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[Influence of the limbic cortex on lymph flow in dogs during ontogenesis].[边缘皮质对犬个体发育过程中淋巴流动的影响]
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[Lympho- and hemodynamic reactions during the contraction of the skeletal musculature of the hindlimb in dogs].[犬后肢骨骼肌收缩期间的淋巴和血液动力学反应]
Fiziol Zh SSSR Im I M Sechenova. 1988 Aug;74(8):1158-62.
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[The volume rate of lymph flow in dogs in postnatal ontogeny].[犬出生后个体发育过程中的淋巴液流量率]
Zh Evol Biokhim Fiziol. 1988 Jul-Aug;24(4):599-600.
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Effect of increased systemic venous pressure on thoracic duct and peripheral lymph flow in dogs.体循环静脉压升高对犬胸导管及外周淋巴液流动的影响
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[Development of sympathetic influences on lymph flow in the postnatal ontogeny of dogs].
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Arterial stiffness as the candidate underlying mechanism for postural blood pressure changes and orthostatic hypotension in older adults: the Rotterdam Study.动脉僵硬度作为老年人姿势性血压变化和体位性低血压潜在的机制:鹿特丹研究
J Hypertens. 2006 Feb;24(2):339-44. doi: 10.1097/01.hjh.0000202816.25706.64.

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