Journal de medecine vasculaire · 2017
[Etiological profile of secondary Raynaud's phenomenon in an internal medicine department. About 121 patients].
СтатьяНазвание и аннотация: Перевод в очереди
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Ben Salem T, Tougorti M, Bziouech S, Lamloum M, Khanfir M, Ben Ghorbel I, Houman M H
Аннотация
INTRODUCTION: Raynaud's phenomenon is a reversible episodic vasospastic disorder triggered by cold or emotion. Two types of Raynaud's phenomenon were distinguished: Raynaud's disease and secondary Raynaud's phenomenon. The purpose of this study was to determine the etiologic profile of secondary Raynaud's phenomenon in an internal medicine department.
METHODS: A descriptive retrospective study including patients with secondary Raynaud's phenomenon followed in a tertiary internal medicine department between 2000 and 2013.
RESULTS: We included 121 patients. The sex ratio M/F was 0.16. The mean age at the onset of Raynaud's phenomenon was 41.7 years. The average age of patients at the time of the etiologic diagnosis was 47.3 years. The mean delay between Raynaud's phenomenon onset and the first consultation was 41.33 months. Raynaud's phenomenon involved hands in all cases and feet in 16.10% of cases with a typical form in most cases (41.4%). Complications (digital ulcers and scars) were noted in 32.23% of cases. Nail fold capillaroscopy showed scleroderma pattern in 49.52% of patients. Antinuclear antibodies were positive in 88.49% of patients. Interstitial lung disease was reported in 54.04% of cases. Connective tissue diseases were diagnosed in 86.77% of patients. Other secondary Raynaud's phenomenon causes were vasculitis (6.61%), atherosclerosis (1.65%) and medical or professional causes (1.65%). The most frequent one cause systemic sclerosis (n=61, 98%) followed by systemic lupus erythematosus (11.57%) and primary Sjögren syndrome (6.61%).
CONCLUSION: In our study, the Raynaud's phenomenon was most frequently secondary to connective tissue diseases. This may be a selection bias because our department is a third-line unit where patients are often referred for systemic disease suspicion.
METHODS: A descriptive retrospective study including patients with secondary Raynaud's phenomenon followed in a tertiary internal medicine department between 2000 and 2013.
RESULTS: We included 121 patients. The sex ratio M/F was 0.16. The mean age at the onset of Raynaud's phenomenon was 41.7 years. The average age of patients at the time of the etiologic diagnosis was 47.3 years. The mean delay between Raynaud's phenomenon onset and the first consultation was 41.33 months. Raynaud's phenomenon involved hands in all cases and feet in 16.10% of cases with a typical form in most cases (41.4%). Complications (digital ulcers and scars) were noted in 32.23% of cases. Nail fold capillaroscopy showed scleroderma pattern in 49.52% of patients. Antinuclear antibodies were positive in 88.49% of patients. Interstitial lung disease was reported in 54.04% of cases. Connective tissue diseases were diagnosed in 86.77% of patients. Other secondary Raynaud's phenomenon causes were vasculitis (6.61%), atherosclerosis (1.65%) and medical or professional causes (1.65%). The most frequent one cause systemic sclerosis (n=61, 98%) followed by systemic lupus erythematosus (11.57%) and primary Sjögren syndrome (6.61%).
CONCLUSION: In our study, the Raynaud's phenomenon was most frequently secondary to connective tissue diseases. This may be a selection bias because our department is a third-line unit where patients are often referred for systemic disease suspicion.