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与SCN9A基因突变相关的阵发性剧痛障碍——病例报告及个人经验

Paroxysmal extreme pain disorder associated with a mutation in SCN9A gene - Case report and own experiences.

作者信息

Szczupak Mateusz, Wierzchowska Jolanta, Cimoszko-Zauliczna Maria, Kobak Jacek, Kosydar-Bochenek Justyna, Radys Wojciech, Szlagatys-Sidorkiewicz Agnieszka, Religa Dorota, Krupa-Nurcek Sabina

机构信息

Department of Anesthesiology and Intensive Care, Copernicus Hospital in Gdańsk, Gdańsk, Poland.

Department of Otolaryngology, Faculty of Medicine, Medical University of Gdańsk, Gdańsk, Poland.

出版信息

Front Neurol. 2024 Dec 6;15:1477982. doi: 10.3389/fneur.2024.1477982. eCollection 2024.

DOI:10.3389/fneur.2024.1477982
PMID:39711786
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11659239/
Abstract

INTRODUCTION

Pain is an unpleasant sensory and emotional experience, influenced by various factors. Paroxysmal extreme pain disorder (PEPD) is a rare genetic condition characterized by sudden bouts of pain accompanied by autonomic symptoms.

MATERIAL METHODS AND AIM

This manuscript presents the case of a 9-year-old boy with paroxysmal extreme pain syndrome and provides a review of the literature. Additionally, a genealogical analysis of the boy's family was conducted to determine the total number of affected family members. The clinical data included an analysis of genetic tests to identify the mutation confirming PEPD.

RESULT AND CONCLUSION

A mutation in the SCN9A gene causes the disease, and due to the small number of patients worldwide (around 500, according to literature reports), an effective method of preventing extreme pain attacks had not been established at the time of writing this manuscript. Based on information from scientific sources and the authors' experiences, it can be firmly stated that various, often difficult-to-identify factors cause paroxysmal extreme pain. This syndrome necessitates further research and the exploration of effective treatment methods.

摘要

引言

疼痛是一种不愉快的感觉和情感体验,受多种因素影响。阵发性剧痛障碍(PEPD)是一种罕见的遗传性疾病,其特征为突然发作的疼痛并伴有自主神经症状。

材料方法与目的

本文介绍了一名患有阵发性剧痛综合征的9岁男孩的病例,并对相关文献进行了综述。此外,对该男孩的家族进行了系谱分析,以确定受影响家庭成员的总数。临床数据包括对基因检测的分析,以识别确认PEPD的突变。

结果与结论

SCN9A基因突变导致该疾病,由于全球患者数量较少(根据文献报道约为500例),在撰写本文时,尚未建立预防剧痛发作的有效方法。根据科学资料和作者的经验,可以确定,多种往往难以识别的因素会导致阵发性剧痛。这种综合征需要进一步研究并探索有效的治疗方法。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/97745b2a62df/fneur-15-1477982-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/f9ce9640ed19/fneur-15-1477982-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/2f3e64923204/fneur-15-1477982-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/45b1f901363d/fneur-15-1477982-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/97745b2a62df/fneur-15-1477982-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/f9ce9640ed19/fneur-15-1477982-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/2f3e64923204/fneur-15-1477982-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/45b1f901363d/fneur-15-1477982-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/efbf/11659239/97745b2a62df/fneur-15-1477982-g004.jpg

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本文引用的文献

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A novel SCN9A gene variant identified in a Chinese girl with paroxysmal extreme pain disorder (PEPD): a rare case report.一个新的 SCN9A 基因突变在中国女孩中的发现:阵发性极痛障碍(PEPD):一个罕见病例报告。
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2
Paroxysmal extreme pain disorder: A very rare genetic aetiology of syncope with bizarre flushing in an infant.阵发性剧痛障碍:一种极为罕见的、导致婴儿晕厥并伴有奇异潮红的遗传病因。
J Paediatr Child Health. 2021 Jun;57(6):938-940. doi: 10.1111/jpc.15072. Epub 2020 Sep 12.
3
Paroxysmal extreme pain disorder in family with c.3892G > T (p.Val1298Phe) in the SCN9A gene mutation - case report.
伴有 SCN9A 基因突变 c.3892G > T(p.Val1298Phe)的家族性阵发性极痛障碍 - 病例报告。
BMC Neurol. 2020 May 13;20(1):182. doi: 10.1186/s12883-020-01770-9.
4
The Role of Voltage-Gated Sodium Channels in Pain Signaling.电压门控钠离子通道在疼痛信号转导中的作用。
Physiol Rev. 2019 Apr 1;99(2):1079-1151. doi: 10.1152/physrev.00052.2017.
5
Advanced Genetic Testing Comes to the Pain Clinic to Make a Diagnosis of Paroxysmal Extreme Pain Disorder.先进的基因检测进入疼痛诊所用于诊断阵发性剧痛障碍。
Case Rep Neurol Med. 2016;2016:9212369. doi: 10.1155/2016/9212369. Epub 2016 Jul 21.
6
What are the treatment options for paroxysmal extreme pain disorder?发作性极端疼痛障碍的治疗选择有哪些?
Pain Manag. 2015;5(4):229-32. doi: 10.2217/pmt.15.24. Epub 2015 Jun 10.
7
Short-lasting unilateral neuralgiform headache attacks with ispilateral facial flushing is a new variant of paroxysmal extreme pain disorder.伴有同侧面部潮红的短暂性单侧神经痛样头痛发作是发作性极端疼痛障碍的一种新变体。
J Headache Pain. 2015;16:519. doi: 10.1186/s10194-015-0519-3. Epub 2015 Apr 23.
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The Na(V)1.7 sodium channel: from molecule to man.钠离子通道 Na(V)1.7:从分子到人。
Nat Rev Neurosci. 2013 Jan;14(1):49-62. doi: 10.1038/nrn3404. Epub 2012 Dec 12.
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