Crohn’s disease complicated with erythromelalgia:report of 1 case and literature review
10.3969/j.issn.1000-3606.2013.08.019
- VernacularTitle:克罗恩病合并红斑肢痛症1例报告及文献复习
- Author:
Yazhen XU
;
Bo CHU
;
Lirong JIANG
;
Lei YIN
;
Daming YING
;
Huijin CHEN
- Publication Type:Journal Article
- Keywords:
Crohn’s disease;
erythromelalgia;
endoscopy;
extraintestinal manifestations;
pathogenesis
- From:
Journal of Clinical Pediatrics
2013;(8):774-778
- CountryChina
- Language:Chinese
-
Abstract:
Objectives To explore the clinical features, diagnosis and treatment of Crohn’s disease complicated by erythromelalgia (EM) in a pediatric case. Methods The clinical manifestation, results of laboratory testing and endoscopy, mutational analysis of the SCN9A gene, and the follow-up record were collected and analyzed based on review of literature to a thirteen-year-old girl with Crohn’s disease complicated by erythromelalgia. Results The patient experienced symptoms of anorexia, fatigue, diarrhea, dark red and swelling skin, increased skin temperature and burning pain in her both lower extremities during the course of disease. The endoscopic ifndings included multiple ulcerations and polypoid protrusion lesion in colon, and the pathological examination showed the local abscess formation in colonic mucosa. The mutation in SCN9A gene of the child was excluded by gene analysis. The symptoms were gradually ameliorated after treatment using prednisone and mesalazine combined with dipyridamole and low-molecular-weight heparin calcium. Conclusions Crohn’s disease complicated by erythromelalgia is rare. The pathogenesis may relate to immune factors, thrombocytosis, and hyper-coagulable states, etc. The combination of glucocorticoids, 5-aminosalicylic acid and anticoagulants may lead to a better therapeutic effect.
