01 November 2021
: Case report
Rickets Due to Severe Vitamin D and Calcium Deficiency During the COVID-19 Pandemic in Malaysia
Challenging differential diagnosis
Nurul Izzah Sodri1ABCDEF, Mohamed-Syarif Mohamed-YassinDOI: 10.12659/AJCR.934216
Am J Case Rep 2021; 22:e934216
Table 1. Patient’s blood investigation results.
| Parameters | 25/11/2020 | 1/3/2021 | Normal range | Unit |
|---|---|---|---|---|
| Calcium (corrected) | 1.53 | 2.34 | 2.25–2.75 | mmol/L |
| Phosphate | 1.21 | 1.55 | 1.10–1.95 | mmol/L |
| Alkaline phosphatase | 1296 | 304 | <281 | U/L |
| 25-hydroxyvitamin D | 11 | 61.6 | >50 | nmol/L |
| Intact parathyroid hormone | 54 | 8.67 | 1.96–8.49 | pmol/L |






