Studies from the laboratories of the Deptof Surgery . 2013 14 1411 16151617 17 1213 20 202020 17 A. B. Hastings and H. A. Murray, Jr 245 TABLE \—Concluded. Reaction. Temperature. DogL. pH °c. Before operation, 20 Operation, moderate hemorrhage, After operation, good recovery, 20 1 day after operation, shivering, 20 Twitches, 20 2 days after operation, mild tetany, 17 Onset of acute tetany, 18. 0 5 10 15 20 25 30 35 40 Hours a-ftGP operation Fig. 3. electrode was so adapted that t
Studies from the laboratories of the Deptof Surgery . 2013 14 1411 16151617 17 1213 20 202020 17 A. B. Hastings and H. A. Murray, Jr 245 TABLE \—Concluded. Reaction. Temperature. DogL. pH °c. Before operation, 20 Operation, moderate hemorrhage, After operation, good recovery, 20 1 day after operation, shivering, 20 Twitches, 20 2 days after operation, mild tetany, 17 Onset of acute tetany, 18. 0 5 10 15 20 25 30 35 40 Hours a-ftGP operation Fig. 3. electrode was so adapted that the blood phisma. collected, sep-arated, and kept under oil, could be admitted to the gas chamlierwithout exposure to the air. After equilibrium had been reachedby shaking, the plasma was replaced by a new sample, and tiiisprocedure repeated until no change in the H ion concentration,due to loss of CO2, occurred. The temperatures at which the Hion determinations were made are given in the la^t column ()fTable V. Because of the present disagreement between investi-gators regarding the magnitude of the change in pH determina-tions made at 18° and 38°, wo have not attempted to rei^ut our 246 Pa ra 111 \- roidect omized Dors values at body temperature. With , })rovisional acceptanceof Michaelis temperature correction of , however, it is seenthat the average of all our pH determinations is , a value veryclose to that regarded as the reaction of normal blood. It is to be noted that, just as i
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