THE EFFECT OF CHANGES IN VENTILATION AND PULMONARY BLOOD FLOW ON THE DIFFUSING CAPACITY OF THE LUNG*†

作者：Gerard M. Turino, Martin Brandfonbrener, A. P. Fishman · 发表于：Journal of Clinical Investigation · 年份：1959 · DOI：10.1172/jci103894 · 被引用次数：72 · 研究领域：Inhalation and Respiratory Drug Delivery

Symbols: BSA = body surface area, square meters; f = respiratory frequency, breaths per minute; VT = tidal volume, ml.BTPS; Vo2 = oxygen consumption, ml. per minute STPD; RE = respiratory exchange ratio, expired air; Paco2 = tension of carbon dioxide in arterial blood, mm.Hg; Vco = uptake of carbon monoxide, ml. per minute STPD; PACo = mean alveolar carbon monoxide tension, mm.Hg; Paco = tension of carbon monoxide in arterial blood, mm.Hg; VD/VT X 100 = ratio of personal dead space (total dead space minus the instrument dead space) to tidal volume, per cent; COF X 100 = ratio of the uptake of carbon monoxide to the volume of carbon monoxide inspired, per cent; and DLco = diffusing capacity of the lung for carbon monoxide, ml. per minute per mm.Hg.