OBJECTIVE: To investigate esophageal dysmotility and gastroesophageal reflux, which are important, but often occult features of gastrointestinal (GI) involvement in children and adolescents with mixed connective tissue disease (MCTD) and scleroderma. METHODS: We carried out intraesophageal 24 h pH monitoring of 14 patients with scleroderma and MCTD. RESULTS: We observed an elevated reflux index in 64% of the patients. An increased number of reflux events was found in 85%. Reflux events > 5 min were noted in 50% of the patients, which is indicative of possible development of esophagitis. Only 3 patients presented clinical symptoms. Four of 5 patients with localized scleroderma revealed a pathological reflux index. We found no relationship between gastroesophageal reflux, age of patients, duration of disease, and Raynaud's phenomenon. CONCLUSION: GI involvement in children with scleroderma or MCTD is more frequent than clinical symptoms indicate. An active diagnostic investigation for GI dysmotility and gastroesophageal reflux is necessary to detect these complications.
OBJECTIVE: To investigate esophageal dysmotility and gastroesophageal reflux, which are important, but often occult features of gastrointestinal (GI) involvement in children and adolescents with mixed connective tissue disease (MCTD) and scleroderma. METHODS: We carried out intraesophageal 24 h pH monitoring of 14 patients with scleroderma and MCTD. RESULTS: We observed an elevated reflux index in 64% of the patients. An increased number of reflux events was found in 85%. Reflux events > 5 min were noted in 50% of the patients, which is indicative of possible development of esophagitis. Only 3 patients presented clinical symptoms. Four of 5 patients with localized scleroderma revealed a pathological reflux index. We found no relationship between gastroesophageal reflux, age of patients, duration of disease, and Raynaud's phenomenon. CONCLUSION: GI involvement in children with scleroderma or MCTD is more frequent than clinical symptoms indicate. An active diagnostic investigation for GI dysmotility and gastroesophageal reflux is necessary to detect these complications.
Authors: T Schmeiser; P Saar; D Jin; M Noethe; A Müller; N Soydan; P D Hardt; C Jaeger; O Distler; E Roeb; R G Bretzel; U Müller-Ladner Journal: Rheumatol Int Date: 2011-07-19 Impact factor: 2.631
Authors: Tamás Constantin; Ivan Foeldvari; Clare E Pain; Annamária Pálinkás; Peter Höger; Monika Moll; Dana Nemkova; Lisa Weibel; Melinda Laczkovszki; Philip Clements; Kathryn S Torok Journal: Eur J Pediatr Date: 2018-05-04 Impact factor: 3.183