微血管在组织氧气供应中的作用。
Role of Microvessels in Oxygen Supply to Tissue.
作者信息
Ellsworth Mary L, Ellis Christopher G, Popel Aleksander S, Pittman Roland N
机构信息
Dept. of Pharmacological and Physiological Science, St. Louis University School of Medicine, 1402 South Grand Blvd., St. Louis, MO 63104, USA.
Dept. of Medical Biophysics, Univ. of Western Ontario, London, Ontario N6A 5A5, Canada.
出版信息
News Physiol Sci. 1994 Jun;9(3):119-123. doi: 10.1152/physiologyonline.1994.9.3.119.
Abstract
Since the early work of August Krogh in 1919, capillaries have been assumed to be the sole supplier of oxygen for tissue. Recent studies provide convincing evidence that other microvessels also contribute to tissue oxygenation and that capillaries play a much more complex role than originally proposed by Krogh.
摘要
自1919年奥古斯特·克罗格的早期研究工作以来，毛细血管一直被认为是组织氧气的唯一供应者。最近的研究提供了令人信服的证据，表明其他微血管也对组织氧合有贡献，并且毛细血管所起的作用比克罗格最初提出的要复杂得多。
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本文引用的文献
1
A Mathematical Model of Countercurrent Exchange of Oxygen Between Paired Arterioles and Venules.成对小动脉与小静脉之间氧气逆流交换的数学模型。
Math Biosci. 1988 Sep;91(1):17-34. doi: 10.1016/0025-5564(88)90022-3.
2
Relationship between capillary and systemic venous PO2 during nonhypoxic and hypoxic ventilation.非低氧和低氧通气期间毛细血管与体循环静脉血氧分压之间的关系。
Am J Physiol. 1993 Aug;265(2 Pt 2):H537-42. doi: 10.1152/ajpheart.1993.265.2.H537.
3
Simulation of O2 transport in skeletal muscle: diffusive exchange between arterioles and capillaries.骨骼肌中氧气运输的模拟：小动脉与毛细血管之间的扩散交换。
Am J Physiol. 1994 Sep;267(3 Pt 2):H1214-21. doi: 10.1152/ajpheart.1994.267.3.H1214.
4
Oxygen supply to tissues: the Krogh model and its assumptions.组织的氧气供应：克勒格模型及其假设。
Experientia. 1982 Dec 15;38(12):1415-26. doi: 10.1007/BF01955753.
5
Longitudinal gradients in periarteriolar oxygen tension. A possible mechanism for the participation of oxygen in local regulation of blood flow.小动脉周围氧张力的纵向梯度。氧参与局部血流调节的一种可能机制。
Circ Res. 1970 Nov;27(5):669-78. doi: 10.1161/01.res.27.5.669.
6
Assessment and impact of heterogeneities of convective oxygen transport parameters in capillaries of striated muscle: experimental and theoretical.横纹肌毛细血管中对流氧传输参数的异质性评估及其影响：实验与理论研究
Microvasc Res. 1988 May;35(3):341-62. doi: 10.1016/0026-2862(88)90089-1.
7
Effect of hemodilution on oxygen transport in arteriolar networks of hamster striated muscle.血液稀释对仓鼠横纹肌小动脉网络中氧运输的影响。
Am J Physiol. 1988 Feb;254(2 Pt 2):H331-9. doi: 10.1152/ajpheart.1988.254.2.H331.
8
Theory of oxygen transport to tissue.组织氧输送理论
Crit Rev Biomed Eng. 1989;17(3):257-321.
9
Arterioles supply oxygen to capillaries by diffusion as well as by convection.小动脉通过扩散以及对流为毛细血管供应氧气。
Am J Physiol. 1990 Apr;258(4 Pt 2):H1240-3. doi: 10.1152/ajpheart.1990.258.4.H1240.
10
Measurements of the perivascular PO2 in the vicinity of the pial vessels of the cat.对猫软脑膜血管周围局部的血管周围氧分压进行测量。
Pflugers Arch. 1979 Dec;383(1):29-34. doi: 10.1007/BF00584471.
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