Vitamins and supplements

Spontaneous haematomas and haematochezia due to vitamin C deficiency in a haemodialysis patient
James Q Zhou, Marko Velimirovic, Leslie L Chang, Andrew Z Fenves

BMJ Case Reports CP May 2022, 15 (5) e249711; DOI: 10.1136/bcr-2022-249711
Clonal cytopenia of undetermined significance and atypical Behçet’s: the importance of zinc
Patricia Leonard, Alison Louw, David Prentice, Melita Cirillo

BMJ Case Reports CP Mar 2022, 15 (3) e247154; DOI: 10.1136/bcr-2021-247154
Scurvy: a rare cause of haemarthrosis
Patrick Marquardt, Ganesh Raman, Yu-Min Shen, David H Wang

BMJ Case Reports CP Mar 2022, 15 (3) e244594; DOI: 10.1136/bcr-2021-244594
Visual loss and optic neuropathy in a patient with Klinefelter’s syndrome, open-angle glaucoma, vitamin B₁₂ (cobalamin) and folate deficiency
Jyotin C Pandit, Thomas William McNally, Hani Hasan, Rachel Leanna Pandit

BMJ Case Reports CP Feb 2022, 15 (2) e244373; DOI: 10.1136/bcr-2021-244373
Macro-B₁₂ masking B₁₂ deficiency
Bruce H R Wolffenbuttel, Anneke C Muller Kobold, Agata Sobczyńska‐Malefora, Dominic J Harrington

BMJ Case Reports CP Jan 2022, 15 (1) e247660; DOI: 10.1136/bcr-2021-247660
Rare association of severe iron-deficiency anaemia and moderate pericardial effusion
Pankaj Jariwala, Kartik Jadhav, Ganesh Jaishetwar, Prasad Vallavoju

BMJ Case Reports CP Oct 2021, 14 (10) e245591; DOI: 10.1136/bcr-2021-245591
Corneal perforation due to vitamin A deficiency in a patient with short bowel syndrome
Hannah Fieldhouse, Achim Nestel, Byron Theron, Nathaniel Knox Cartwright

BMJ Case Reports CP Sep 2021, 14 (9) e242776; DOI: 10.1136/bcr-2021-242776
Attention deficit hyperactivity disorder: a rare clinical presentation of L-2-hydroxyglutaric aciduria
Jithin George, Pushpagiri Sandhya, Kizhakethil Velliyatil Sajitha, Soumya Sundaram

BMJ Case Reports CP Jul 2021, 14 (7) e244038; DOI: 10.1136/bcr-2021-244038
Important reminder: nitrous oxide (N₂O) as a cause of functional vitamin B₁₂ deficiency
Abdullahi Elsheikh Mahgoub, Smit Sunil Deliwala, Ghassan Bachuwa

BMJ Case Reports CP Jul 2021, 14 (7) e241414; DOI: 10.1136/bcr-2020-241414
Fasting hypoglycaemia secondary to carnitine deficiency: a late consequence of gastric bypass
Xin Chen, Brad Kimura, Jodi Nagelberg, Karen C McCowen

BMJ Case Reports CP Jul 2021, 14 (7) e241703; DOI: 10.1136/bcr-2021-241703

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Vitamins and supplements

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