A 57-year-old female with a background of hereditary spherocytosis presents to A&E | Medibuddy
25th July 2024

A 57-year-old female with a background of hereditary spherocytosis presents to A&E

A 57-year-old female with a background of hereditary spherocytosis presents to A&E with worsening fatigue, shortness of breath and pallor. She recalls a mild viral illness within the last 2 weeks but didn’t feel too unwell with it.

Her bloods are as below:

Hb (115 – 165 g/​L) 72 g/L
Neutrophils (1.8 – 7.5 x 10⁹/L) 0.9 x10⁹/L
Platelets (140 – 400 x10⁹/L) 45 x10⁹/L
Bilirubin (<21 μmol/L) 44 µmol/L
LDH (240 – 480 U/L) 590 u/L
Haptoglobin (0.5 – 2.2 g/L) 0.4 g/L
Reticulocytes (0.5 – 2%) < 0.1%

What is the most likely cause of this presentation?

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