Table 2 Tests related to hemolysis of case
From: The first Chinese with Hb Chile leading to chronic anemia and methemoglobinemia: a case report
Variables | Results | Reference value |
|---|---|---|
Coomb’s test | Negative | Negative |
Isopropanol precipitation assay | Negative | Negative |
G-6-PD | 5.00 ugHG | > 3.8 ugHG |
Hb electrophoresis | ||
HbA HbF HbA2 Abnormal Hb | 97.2% 0.0% 2.8% 0.0% | ≥ 94.5% 0.0-2.0% 2.3-3.2% 0.0% |
Thalassemia-gene | No mutation was found (23 common mutations of thalassemia in Chinese) | - |
Blood biochemistry | No significant elevations in bilirubin and LDH | - |
Abdominal ultrasound | No hepatosplenomegaly or gallstone | - |