Table I.
Pertinent Laboratory Results*
| Clinical Course (12 years) | |||||
|---|---|---|---|---|---|
| Laboratory Values | Reference Ranges | Baseline (February 2003) | 5 Months After PPI Initiation (February 2006) | Interim Laboratory Values (September 2013) | Last Obtained (February 2015) |
| Hemoglobin (g/dL) | 13.1-17.5 | 16.7 | 17 | 8.1 (L) | 6.9 (L) |
| Hematocrit (%) | 39.3-52.5 | 47.2 | 48.7 | 27.3 (L) | 25.1 (L) |
| MCV (fl) | 80-97 | 81 | 79.3 (L) | 77.8 (L) | 71.3 (L) |
| MCH (pg) | 28-35 | 28.6 | 27.7 (L) | 23.1 (L) | 19.6 (L) |
| WBC X 103/µl | 3.9-11 | 6.97 | 8.03 | 5.9 | 7.4 |
| Platelet 103/µl | 130-400 | 140 | 160 | 156 | 208 |
| Reticulocyte count (%) | 0.6-2.4 | 3.7 (H) | N/A | 3.7 (H) | 3.8 (H) |
| RDW-CV (%) | 11.5-14.5 | N/A | 14.7 (H) | 17.3 (H) | 18.9 (H) |
| Ferritin (ng/mL) | 3-244 | N/A | N/A | 5 | 1.1 (L) |
| Iron (µg/dL) | 35-150 | N/A | N/A | 17 (L) | 15 (L) |
| TIBC (µg/dL) | 250-450 | N/A | N/A | N/A | 470 (H) |
| Iron saturation (%) | 20-55 | N/A | N/A | N/A | 3 (L) |
| Vitamin B12 (pg/mL) | 220-1140 | N/A | N/A | 422 | 426 |
| Folate (ng/mL) | 5.39-24 | N/A | N/A | N/A | 12.25 |
| Prothrombin time (sec) | 9.3-11.1 | N/A | N/A | N/A | 10.4 |
| Partial thromboplastin time (sec) | 21.2-31.3 | N/A | N/A | N/A | 28.1 |
| International normalized ratio (INR) | 0.98-1.3 | N/A | N/A | N/A | 1.02 |
⁎
Bolded values denote lab results out of range.