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FRI0509 Upper Gastrointestinal Bleeding is Associated with Significantly Higher Mortality in Systemic Sclerosis Patients
  1. Y. Braun-Moscovici1,
  2. D. Markovits1,
  3. I. Gralnek2,
  4. K. Toledano1,
  5. R. Beshara-Garzoz1,
  6. A. Dagan1,
  7. A. Rozin1,
  8. Y. Chowers2,
  9. A. Balbir-Gurman1
  1. 1B. Shine Rheumatology Unit, Rambam Health Care Campus, B. Rappaport Faculty of Medicine, Technion - Institute of Technology
  2. 2Gastroenterology Institute, Rambam Health Care Campus, B. Rappaport Faculty of Medicine, Technion - Institute of Technology, Haifa, Israel

Abstract

Background The gastrointestinal tract is involved in nearly all patients with systemic sclerosis (SSc) and is a source of significant morbidity and even mortality.

Objectives To assess whether there is correlation between upper gastrointestinal (UGI) endoscopy findings and mortality in SSc patients.

Methods The records of 256 SSc patients seen in our rheumathologic clinic between 2003-2013 were reviewed. 140 patients who had at least one detailed upper endoscopy report and at least 6 months follow-up were included in the study. Patient data included demographics, type of SSc, disease duration, modified Rodnan skin score (mRSS), lung, cardiac, renal or musculoskeletal involvement, hemoglobin at endoscopy and type of antibodies. Endoscopic findings that were included in the analysis were esophagitis, ulcerations, tumors, gastric antral vascular ectasia (GAVE), gastric erosions, submucosal hemorrhages and lumenal blood. The statistical methods used included descriptive statistics, T test, bivariable analysis, cox regression analysis

Results Forty seven patients (16 diffuse SSc) had evidence of GAVE or antral erosions and hemorrhage. The mortality rate in this group, during the follow up was 37% vs. 25% in the group of 93 (39 diffuse) SSc patients without GAVE or UGI bleeding (p=0.001). There were no statistical differences between the groups regarding mean ages (55) or Hb (10.87 in the group with the UGI bleeding vs 11.77). The mean mRSS score was higher in the group with UGI bleeding 8 vs.5.6 (p=0.019). Mean (median) disease duration was 6.9 (4.5) years in the group with UGI bleeding vs 10.4 (10) (p<0.001). Esophagitis was found in 90% of patients, despite use of PPI. Co-morbidity of myositis had a negative impact on survival. The mortality hazard ratio (95% CI) for UGI bleeding, myositis and interstitial lung disease were 5.9 (2.7-13.2), 4.9 (2-12.4) and 2.7 (1.3-5.8) respectively.

Conclusions A diagnosis of GAVE or UGI bleeding on upper endoscopy was associated with significantly higher mortality. In our cohort of SSc patients, myositis was associated also with increased mortality. The long-term survival of patients with GAVE/UGI bleeding was similar to the patients with myositis that were free of such GI complications. The patients with both myositis and GI bleeding had a very poor prognosis.

Disclosure of Interest None declared

DOI 10.1136/annrheumdis-2014-eular.3613

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