Wernicke's Encephalopthy Associated with Hyperemesis Gravidarum - A Case Report
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Published on: August 4, 2023
Wahinuddin Sulaiman1, Azerin Othman, Monniaty Mohamad
1Department of Medicine, Hospital Kota Bharu, 15586 Kota Bharu, Kelantan, Malaysia.
Abstract:
Two cases of Wernicke's encephalopathy due to hyperemesis gravidarum are described. The first patient presented with bilateral papilloedema, altered sensorium and the second with bilateral retinal haemorrhages, ophthalmoplegia and nystagmus. Both patients were diagnosed with Wernicke's encephalopathy on clinical ground since there were no laboratory facilities to measure red cell transketolase and thiamine pyrophosphate levels. This is a rare but treatable complication of hyperemesis gravidarum (HG) and due to lack of diagnostic tools, there is often diagnostic uncertainty, delay in commencing appropriate treatment, as well as irreversible damage to the upper brain stem and death.
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