Chinese Journal of Physiology, 01. 01. 1929., str. 53

BASAL SECRETION OF THE STOMACH 45

TABLE 1.

Percentage frequency of acid secretion and its range under basal conditions in various gastric preparations

| T | ta. a

Secretory rates (mg HCl

Mean basal

| Mean active a | No. of daily Pere) °8 | observation | - | _ le. | HCl HCl | 0-1 | 1-5 | 9-10 | 10-20} 20+ | mg per hr. | mg per hr, 1 1 (1) Fistula-pouch | | 3842 | 6 | 67 19 iG 7 0 2.6 40.1 365 8 | 88 | 50 | 12 0 0 2.2 29,8 392 | 4 eno 2 | 2 | 73 0 | 140 86.8 573 5 20 | 380 | 40 10 0 | 5.5 | 19.4 | | | —— — | — —— $$. Mean 81 25 Ai 23 * | ___si85- 700 | (2) Pavlov-pouch l | | 5 dogs 45] p40 | 8 | 10 | 6) 8) — | _— 42-23 7 _ _ (3) Reversed-Pavlov pouch : — — a 512 | 6 66 16 15 0 0 2.4 68,0 519 9 72 5 5. 13 5 3.0 | 30.6 530 5 30 40 10 20 0 5.0 36,1 559 11 68 0) 9 0 0 1.5 Wels 599 13 31 53 16 0 0 2.2 16.2 | =e te —— EEE a Mean | 47 | 34 | 11 7 1 * 538475 a (4) Heidenhain-pouch 114 42 55 45 0 0 0 == 626 22 82 18 0 0 0 0.7 9.7 686 15 67 ao 0 0 0 1.0 11.1 726 13 85 15 0 0 0 0.5 5,2 Mean 72 28 * G83 4.9) (4) Auto transplanted-pouch 568 122 8 | 15 | 0 0] 0 0.5 3.9 626 40 53 30 = 10. 4 0 2.4 17.3 686 4) 99 6 0 0 0 | 0.3 15.3 726 64 ; 86 | 11 | 3 0 0) 0,8 6.0 Mean 80 | 16 8 1 * 8242.4 | |

*The figures in italics in column (0-1) give the percentage with the mean error

of each group regard less of individual frequencies.