Lymph flow in sheep limbs during local exposure to subatmospheric pressure.
نویسندگان
چکیده
منابع مشابه
Effect of positive pressure breathing on lung lymph flow and water content in sheep.
We studied the effect of 10 cm H2O of continuous positive airway pressure breathing (CPAPB) on steady state lung fluid balance. In 9 of 20 chronically instrumented, unanesthetized sheep, we measured lung lymph flow, pulmonary vascular pressure, cardiac output, pleura! pressure, and lymph and plasma protein concentration during a 2-hour baseline period and 3-4 hours of CPAPB. In eight sheep, we ...
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We examined the relationship between thoracic duct lymph flow (TDF) and its driving pressure (DP) in six anesthetized sheep. DP was determined as the thoracic duct pressure (TDP) minus the innominate vein pressure (VP). TDF was measured using an ultrasound transit-time flow meter, placing a flow probe beside the caudal mediastinal lymph node. TDP was measured with a fine needle inserted near th...
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Effects of exercise on lung lymph flow in sheep and goats during normoxia and hypoxia.
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1. The effect of locally applied subatmospheric pressure on subcutaneous blood flow was studied in six patients with acute myocardial infarction. 2. Blood flow was measured by the local 133Xe washout technique. 3. Application of subatmospheric pressures of -80 and -150 mmHg to the labelled area induced no vasoconstriction on day 1. On day 7 pressures of -40, -80 and -150 mmHg induced a decrease...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1989
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1989.sp017860