First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis

Steroid responsive encephalopathy associated with autoimmune thyroiditis (SREAT), also called Hashimoto’s encephalopathy (HE), a treatable disease, has a wide spectrum of clinical presentation and is therefore, often misdiagnosed. Acute intermittent porphyria (AIP) is a rare disease and its prevalen...

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Main Authors: M. W. K. De Zoysa, W. Uluwattage, E. Jasinge, E. W. B. Edirisinghe
Format: Article
Language:English
Published: Sri Lanka College of Internal Medicine 2025-03-01
Series:Asian Journal of Internal Medicine
Subjects:
Online Access:https://account.ajim.sljol.info/index.php/sljo-j-ajim/article/view/290
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author M. W. K. De Zoysa
W. Uluwattage
E. Jasinge
E. W. B. Edirisinghe
author_facet M. W. K. De Zoysa
W. Uluwattage
E. Jasinge
E. W. B. Edirisinghe
author_sort M. W. K. De Zoysa
collection DOAJ
description Steroid responsive encephalopathy associated with autoimmune thyroiditis (SREAT), also called Hashimoto’s encephalopathy (HE), a treatable disease, has a wide spectrum of clinical presentation and is therefore, often misdiagnosed. Acute intermittent porphyria (AIP) is a rare disease and its prevalence in Sri Lanka is unknown. Coexistence or precipitation of AIP with thyroid illness is reported mainly related to hyperthyroidism. Here we report a case of a young girl who presented with abdominal pain, seizures, hypertension, hyponatraemia and subtle features of hypothyroidism who was successfully treated for SREAT with first AIP flare. This case highlights the possibility of coexistence of two rare entities in a single patient.
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id doaj-art-58b8ac6ae2bf4a4681cbf3f45b8bcc45
institution DOAJ
issn 2827-7260
language English
publishDate 2025-03-01
publisher Sri Lanka College of Internal Medicine
record_format Article
series Asian Journal of Internal Medicine
spelling doaj-art-58b8ac6ae2bf4a4681cbf3f45b8bcc452025-08-20T02:52:38ZengSri Lanka College of Internal MedicineAsian Journal of Internal Medicine2827-72602025-03-014110.4038/ajim.v4i1.290First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditisM. W. K. De Zoysa0W. Uluwattage1E. Jasinge2E. W. B. Edirisinghe3Postgraduate Institute of Medicine, ColomboNational Hospital, GalleLady Ridgeway Hospital for Children, ColomboPostgraduate Institute of Medicine, ColomboSteroid responsive encephalopathy associated with autoimmune thyroiditis (SREAT), also called Hashimoto’s encephalopathy (HE), a treatable disease, has a wide spectrum of clinical presentation and is therefore, often misdiagnosed. Acute intermittent porphyria (AIP) is a rare disease and its prevalence in Sri Lanka is unknown. Coexistence or precipitation of AIP with thyroid illness is reported mainly related to hyperthyroidism. Here we report a case of a young girl who presented with abdominal pain, seizures, hypertension, hyponatraemia and subtle features of hypothyroidism who was successfully treated for SREAT with first AIP flare. This case highlights the possibility of coexistence of two rare entities in a single patient.https://account.ajim.sljol.info/index.php/sljo-j-ajim/article/view/290Acute intermittent porphyriaSteroid responsive encephalopathy associated with autoimmune thyroiditisHypothyroidism
spellingShingle M. W. K. De Zoysa
W. Uluwattage
E. Jasinge
E. W. B. Edirisinghe
First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
Asian Journal of Internal Medicine
Acute intermittent porphyria
Steroid responsive encephalopathy associated with autoimmune thyroiditis
Hypothyroidism
title First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
title_full First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
title_fullStr First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
title_full_unstemmed First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
title_short First presentation of acute intermittent porphyria with steroid-responsive encephalopathy associated with autoimmune thyroiditis
title_sort first presentation of acute intermittent porphyria with steroid responsive encephalopathy associated with autoimmune thyroiditis
topic Acute intermittent porphyria
Steroid responsive encephalopathy associated with autoimmune thyroiditis
Hypothyroidism
url https://account.ajim.sljol.info/index.php/sljo-j-ajim/article/view/290
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AT ejasinge firstpresentationofacuteintermittentporphyriawithsteroidresponsiveencephalopathyassociatedwithautoimmunethyroiditis
AT ewbedirisinghe firstpresentationofacuteintermittentporphyriawithsteroidresponsiveencephalopathyassociatedwithautoimmunethyroiditis