Gallbladder Ejection Fraction in 13 Healthy Subjects*
| Patient no. | Age (y) | Sex | CCK1 | CCK2 | Fatty meal | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EF (%) | EP (min) | ER (%/min) | EF (%) | EP (min) | ER (%/min) | EF (%) | EP (min) | ER (%/min) | |||||||||
| 1 | 35 | M | 91.1 | 9.0 | 10.1 | 80.5 | 10.1 | 8.0 | 35.2 | 22.0 | 1.6 | ||||||
| 2 | 27 | M | 88.2 | 8.0 | 11.0 | 88.9 | 10.0 | 8.9 | 38.0 | 42.2 | 0.9 | ||||||
| 3 | 37 | M | 37.0 | 16.1 | 2.3 | 54.5 | 13.0 | 4.2 | 32.1 | 40.1 | 0.8 | ||||||
| 4 | 53 | M | 96.0 | 18.1 | 5.3 | 85.2 | 19.8 | 4.3 | 91.8 | 41.7 | 2.2 | ||||||
| 5 | 41 | M | 86.9 | 21.2 | 4.1 | 53.6 | 26.8 | 2.0 | 68.5 | 45.7 | 1.5 | ||||||
| 6 | 24 | F | 61.9 | 9.4 | 6.6 | 59.4 | 9.0 | 6.6 | 45.1 | 50.1 | 0.9 | ||||||
| 7 | 31 | F | 61.8 | 20.0 | 3.1 | 92.3 | 24.3 | 3.8 | 46.8 | 39.0 | 1.2 | ||||||
| 8 | 31 | F | 70.2 | 14.0 | 5.0 | 68.9 | 10.0 | 6.9 | 62.0 | 23.0 | 2.7 | ||||||
| 9 | 25 | F | 90.7 | 15.9 | 5.7 | 86.7 | 14.0 | 6.2 | 52.0 | 34.7 | 1.5 | ||||||
| 10 | 45 | F | 74.8 | 9.0 | 8.3 | 35.8 | 10.8 | 3.3 | 85.7 | 23.2 | 3.7 | ||||||
| 11 | 41 | F | 67.7 | 10.0 | 6.8 | 80.6 | 8.0 | 10.1 | 23.5 | 29.4 | 0.8 | ||||||
| 12 | 42 | F | 77.3 | 14.1 | 5.5 | 82.3 | 15.0 | 5.5 | 58.3 | 14.9 | 3.9 | ||||||
| 13 | 42 | F | 81.8 | 14.9 | 5.5 | 58.8 | 6.0 | 9.8 | 57.6 | 44.3 | 1.3 | ||||||
| Mean | 75.8 | 13.8 | 6.1 | 71.3 | 13.6 | 6.1 | 53.6 | 34.6 | 1.8 | ||||||||
| SD | 16.3 | 4.4 | 2.5 | 17.4 | 6.4 | 2.6 | 20.2 | 11.0 | 1.1 | ||||||||
↵* Obtained with two 10-min infusions of 3 ng/kg/min CCK-8 or 240-mL (8 oz) fatty meal (half-and-half milk) per 70 kg of body weight.