Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report

Abstract Background Somatization is regarded as psychological or emotional distress in the form of physical symptoms that are otherwise medically unexplained. Case presentation We report a case of a patient with a somatic symptom disorder (SSD) and depression who was later diagnosed with anterior cu...

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Main Authors: Narifumi Yokoyama, Ryousuke Shiraki, Takashi Watanabe, Makiko Shiinoki, Michihiro Nin, Taro Shimizu, Norio Yasui-Furukori, Kazutaka Shimoda
Format: Article
Language:English
Published: BMC 2019-12-01
Series:BMC Psychiatry
Subjects:
Online Access:https://doi.org/10.1186/s12888-019-2390-2
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author Narifumi Yokoyama
Ryousuke Shiraki
Takashi Watanabe
Makiko Shiinoki
Michihiro Nin
Taro Shimizu
Norio Yasui-Furukori
Kazutaka Shimoda
author_facet Narifumi Yokoyama
Ryousuke Shiraki
Takashi Watanabe
Makiko Shiinoki
Michihiro Nin
Taro Shimizu
Norio Yasui-Furukori
Kazutaka Shimoda
author_sort Narifumi Yokoyama
collection DOAJ
description Abstract Background Somatization is regarded as psychological or emotional distress in the form of physical symptoms that are otherwise medically unexplained. Case presentation We report a case of a patient with a somatic symptom disorder (SSD) and depression who was later diagnosed with anterior cutaneous nerve entrapment syndrome (ACNES) when Carnett’s test was positive and block anesthesia using trigger point injections dramatically improved the symptom of abdominal pain. Conclusion We concluded that the differentiation of SSDs, such as psychogenic pain, from ACNES is very difficult. Psychiatrists should be aware of this syndrome.
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spelling doaj.art-2c56a19f750542f080bdffcd55e3cb4a2022-12-21T19:00:02ZengBMCBMC Psychiatry1471-244X2019-12-011911310.1186/s12888-019-2390-2Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case reportNarifumi Yokoyama0Ryousuke Shiraki1Takashi Watanabe2Makiko Shiinoki3Michihiro Nin4Taro Shimizu5Norio Yasui-Furukori6Kazutaka Shimoda7Department of Psychiatry, Dokkyo Medical University, School of MedicineDepartment of Psychiatry, Dokkyo Medical University, School of MedicineDepartment of Psychiatry, Dokkyo Medical University, School of MedicineDepartment of Diagnostic and Generalist Medicine, Dokkyo Medical University Hospital, School of MedicineDepartment of Diagnostic and Generalist Medicine, Dokkyo Medical University Hospital, School of MedicineDepartment of Diagnostic and Generalist Medicine, Dokkyo Medical University Hospital, School of MedicineDepartment of Psychiatry, Dokkyo Medical University, School of MedicineDepartment of Psychiatry, Dokkyo Medical University, School of MedicineAbstract Background Somatization is regarded as psychological or emotional distress in the form of physical symptoms that are otherwise medically unexplained. Case presentation We report a case of a patient with a somatic symptom disorder (SSD) and depression who was later diagnosed with anterior cutaneous nerve entrapment syndrome (ACNES) when Carnett’s test was positive and block anesthesia using trigger point injections dramatically improved the symptom of abdominal pain. Conclusion We concluded that the differentiation of SSDs, such as psychogenic pain, from ACNES is very difficult. Psychiatrists should be aware of this syndrome.https://doi.org/10.1186/s12888-019-2390-2ACNESSSDsDifferentiating diagnosis
spellingShingle Narifumi Yokoyama
Ryousuke Shiraki
Takashi Watanabe
Makiko Shiinoki
Michihiro Nin
Taro Shimizu
Norio Yasui-Furukori
Kazutaka Shimoda
Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
BMC Psychiatry
ACNES
SSDs
Differentiating diagnosis
title Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
title_full Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
title_fullStr Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
title_full_unstemmed Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
title_short Difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome (ACNES): a case report
title_sort difficult differentiation of a somatic symptom disorder from anterior cutaneous nerve entrapment syndrome acnes a case report
topic ACNES
SSDs
Differentiating diagnosis
url https://doi.org/10.1186/s12888-019-2390-2
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