A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease

Introduction. Hypothyroidism has been associated with mood disorders but some cases of acute psychosis have also been reported. However, less attention has been paid to suicidal behavior in these patients. Case Report. We report a case of suicide attempt by self-stabbing in a 43-year-old woman witho...

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Main Authors: Louise Todorov, Amel Ait Boudaoud, Rachel Pascal de Raykeer, Alina Radu, Khadija Lahlou-Laforêt, Frédéric Limosin, Cédric Lemogne, Sébastien Czernichow
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Case Reports in Psychiatry
Online Access:http://dx.doi.org/10.1155/2019/4972760
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author Louise Todorov
Amel Ait Boudaoud
Rachel Pascal de Raykeer
Alina Radu
Khadija Lahlou-Laforêt
Frédéric Limosin
Cédric Lemogne
Sébastien Czernichow
author_facet Louise Todorov
Amel Ait Boudaoud
Rachel Pascal de Raykeer
Alina Radu
Khadija Lahlou-Laforêt
Frédéric Limosin
Cédric Lemogne
Sébastien Czernichow
author_sort Louise Todorov
collection DOAJ
description Introduction. Hypothyroidism has been associated with mood disorders but some cases of acute psychosis have also been reported. However, less attention has been paid to suicidal behavior in these patients. Case Report. We report a case of suicide attempt by self-stabbing in a 43-year-old woman without past psychiatric history, four months after radioiodine therapy for Graves’ disease. On clinical examination remarkable signs of myxedema were found and blood investigations showed hypothyroidism with an extremely high thyroid stimulating hormone (TSH) level (152 mUI/L; reference range 0.20-5.10). The patient presented delirium symptoms at the time of self-stabbing, which was associated with persecutory delusions and auditory harm command hallucinations. A rapid physical and psychiatric improvement was observed after the initiation of an oral thyroid replacement therapy without relapse after early discontinuation of the antipsychotic treatment. Discussion. The most distinctive feature of our case is that the violent suicide attempt could be attributed to the myxedema psychosis. Suicide may result from several factors, including psychosocial stressors, psychiatric symptoms, and hormonal disturbance. This unique presentation should remind clinicians to systematically consider ordering additional tests in patients with atypical psychiatric presentation, even when serious behavioral disorders (such as violent suicide attempts) are present and may result in premature transfer to psychiatric units.
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spelling doaj-art-f269c68f8d454660b2f9ea1926eab34c2025-02-03T01:02:24ZengWileyCase Reports in Psychiatry2090-682X2090-68382019-01-01201910.1155/2019/49727604972760A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ DiseaseLouise Todorov0Amel Ait Boudaoud1Rachel Pascal de Raykeer2Alina Radu3Khadija Lahlou-Laforêt4Frédéric Limosin5Cédric Lemogne6Sébastien Czernichow7AP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l’Adulte et du Sujet Âgé, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Nutrition, UF Endocrinologie-Diabétologie, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l’Adulte et du Sujet Âgé, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Nutrition, UF Endocrinologie-Diabétologie, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l’Adulte et du Sujet Âgé, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l’Adulte et du Sujet Âgé, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Psychiatrie de l’Adulte et du Sujet Âgé, Paris, FranceAP-HP, Hôpitaux Universitaires Paris Ouest, Service de Nutrition, UF Endocrinologie-Diabétologie, Paris, FranceIntroduction. Hypothyroidism has been associated with mood disorders but some cases of acute psychosis have also been reported. However, less attention has been paid to suicidal behavior in these patients. Case Report. We report a case of suicide attempt by self-stabbing in a 43-year-old woman without past psychiatric history, four months after radioiodine therapy for Graves’ disease. On clinical examination remarkable signs of myxedema were found and blood investigations showed hypothyroidism with an extremely high thyroid stimulating hormone (TSH) level (152 mUI/L; reference range 0.20-5.10). The patient presented delirium symptoms at the time of self-stabbing, which was associated with persecutory delusions and auditory harm command hallucinations. A rapid physical and psychiatric improvement was observed after the initiation of an oral thyroid replacement therapy without relapse after early discontinuation of the antipsychotic treatment. Discussion. The most distinctive feature of our case is that the violent suicide attempt could be attributed to the myxedema psychosis. Suicide may result from several factors, including psychosocial stressors, psychiatric symptoms, and hormonal disturbance. This unique presentation should remind clinicians to systematically consider ordering additional tests in patients with atypical psychiatric presentation, even when serious behavioral disorders (such as violent suicide attempts) are present and may result in premature transfer to psychiatric units.http://dx.doi.org/10.1155/2019/4972760
spellingShingle Louise Todorov
Amel Ait Boudaoud
Rachel Pascal de Raykeer
Alina Radu
Khadija Lahlou-Laforêt
Frédéric Limosin
Cédric Lemogne
Sébastien Czernichow
A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
Case Reports in Psychiatry
title A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
title_full A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
title_fullStr A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
title_full_unstemmed A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
title_short A Case of Violent Suicide Attempt in a Context of Myxedema Psychosis following Radioiodine Treatment in a Patient with Graves’ Disease
title_sort case of violent suicide attempt in a context of myxedema psychosis following radioiodine treatment in a patient with graves disease
url http://dx.doi.org/10.1155/2019/4972760
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