Details

Autor(en) / Beteiligte

• Hara, Mariko
• Ueha, Rumi
• Sato, Taku
• Goto, Takao
• Yoshizaki, Ayumi
• Sumida, Hayakazu
• Sato, Shinichi
• Yamasoba, Tatsuya

Titel

Clinical Risk Factors for Dysphagia and Esophageal Dysmotility in Systemic Sclerosis

Ist Teil von

• Journal of clinical medicine, 2023-05, Vol.12 (10), p.3448

Ort / Verlag

Switzerland: MDPI AG

Erscheinungsjahr

2023

Link zum Volltext

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• Systemic sclerosis (SSc) is often associated with dysphagia and esophageal dysmotility; however, only a few clinical studies on this topic have been conducted. Patients with SSc who underwent swallowing examinations and esophagography at our institution between 2010 and 2022 were included. A retrospective evaluation of the patients' backgrounds, autoantibody positivity, swallowing function, and esophageal motility was performed using medical charts. The association between dysphagia and esophageal dysmotility in patients with SSc and respective risk factors was investigated. Data were collected from 50 patients. Anti-topoisomerase I antibodies (ATA) and anti-centromere antibodies (ACA) were detected in 21 (42%) and 11 (22%) patients, respectively. Dysphagia was present in 13 patients (26%), and esophageal dysmotility in 34 patients (68%). ATA-positive patients had a higher risk for dysphagia ( = 0.027); ACA-positive patients had a significantly lower risk ( = 0.046). Older age and laryngeal sensory deficits were identified as risk factors for dysphagia; however, no risk factors for esophageal dysmotility were identified. No correlation was found between dysphagia and esophageal dysmotility. Esophageal dysmotility is more common in patients with SSc than in those with dysphagia. Autoantibodies can be predictors of dysphagia, and dysphagia must be carefully considered in ATA-positive and elderly patients with SSc.