OBJECTIVES: Hemodialysis patients carry a higher risk of peptic ulcer bleeding. Whether hemodialysis patients also have a higher occurrence of nonpeptic ulcer, nonvariceal gastrointestinal bleeding needs further evaluation. METHODS: Using Taiwan's National Health Insurance research database, the occurrence of nonpeptic ulcer, nonvariceal gastrointestinal bleeding was compared among the hemodialysis patients, chronic kidney disease patients, and controls using log-rank test. Risk factors were identified by Cox regression analysis. RESULTS: A total of 20,830 patients were enrolled, including 8210 hemodialysis and 4190 chronic kidney disease patients and 8430 age- and sex-matched controls in a 2:1:2 ratio. In the 7-year follow-up period, hemodialysis patients had a significantly higher cumulative hazard of nonpeptic ulcer, nonvariceal gastrointestinal bleeding than chronic kidney disease patients and controls (P <.001, by log-rank test). The hazard also was significantly higher in the chronic kidney disease patients than in controls. Cox regression analysis revealed that older age, the comorbidities of diabetes mellitus, cirrhosis, and chronic obstructive pulmonary disease, history of uncomplicated peptic ulcer disease, chronic kidney disease (hazard ratio 5.17), hemodialysis (hazard ratio 9.43), and use of selective serotonin reuptake inhibitors were independent risk factors for nonpeptic ulcer, nonvariceal gastrointestinal bleeding in all study patients. Old age, diabetes mellitus, cirrhosis, chronic obstructive pulmonary disease, history of uncomplicated peptic ulcer disease, and use of selective serotonin reuptake inhibitors were independent risk factors in hemodialysis patients. CONCLUSIONS: There is a higher risk of developing nonpeptic ulcer, nonvariceal gastrointestinal bleeding in hemodialysis patients after adjustments for age, sex, underlying comorbidities, and ulcerogenic medication. The risk has increased since patients had chronic kidney disease.
OBJECTIVES: Hemodialysis patients carry a higher risk of peptic ulcer bleeding. Whether hemodialysis patients also have a higher occurrence of nonpeptic ulcer, nonvariceal gastrointestinal bleeding needs further evaluation. METHODS: Using Taiwan's National Health Insurance research database, the occurrence of nonpeptic ulcer, nonvariceal gastrointestinal bleeding was compared among the hemodialysis patients, chronic kidney diseasepatients, and controls using log-rank test. Risk factors were identified by Cox regression analysis. RESULTS: A total of 20,830 patients were enrolled, including 8210 hemodialysis and 4190 chronic kidney diseasepatients and 8430 age- and sex-matched controls in a 2:1:2 ratio. In the 7-year follow-up period, hemodialysis patients had a significantly higher cumulative hazard of nonpeptic ulcer, nonvariceal gastrointestinal bleeding than chronic kidney diseasepatients and controls (P <.001, by log-rank test). The hazard also was significantly higher in the chronic kidney diseasepatients than in controls. Cox regression analysis revealed that older age, the comorbidities of diabetes mellitus, cirrhosis, and chronic obstructive pulmonary disease, history of uncomplicated peptic ulcer disease, chronic kidney disease (hazard ratio 5.17), hemodialysis (hazard ratio 9.43), and use of selective serotonin reuptake inhibitors were independent risk factors for nonpeptic ulcer, nonvariceal gastrointestinal bleeding in all study patients. Old age, diabetes mellitus, cirrhosis, chronic obstructive pulmonary disease, history of uncomplicated peptic ulcer disease, and use of selective serotonin reuptake inhibitors were independent risk factors in hemodialysis patients. CONCLUSIONS: There is a higher risk of developing nonpeptic ulcer, nonvariceal gastrointestinal bleeding in hemodialysis patients after adjustments for age, sex, underlying comorbidities, and ulcerogenic medication. The risk has increased since patients had chronic kidney disease.
Authors: Junichi Ishigami; Morgan E Grams; Rakhi P Naik; Josef Coresh; Kunihiro Matsushita Journal: Clin J Am Soc Nephrol Date: 2016-08-11 Impact factor: 8.237
Authors: Amber O Molnar; Sarah E Bota; Amit X Garg; Ziv Harel; Ngan Lam; Eric McArthur; Gihad Nesrallah; Jeffrey Perl; Manish M Sood Journal: J Am Soc Nephrol Date: 2016-01-28 Impact factor: 10.121