[Long-term impact on quality of life in patients with gastroesophageal reflux disease after 52-week rabeprazole treatment].
OBJECTIVE
To investigate the longitudinal changes in quality of life (QoL) for gastroesophageal reflux disease (GERD) treated with 52-week rabeprazole over a period of 2-3 years.


METHODS
A multi-center, open-label and randomized 52-week rabeprazole trial was conducted in 67 eosinophilic esophagitis (EE) and 31 non-erosive reflux disease (NERD) patients. The follow-up period is 2-3 years after the treatment. Their QoL were evaluated using SF-36 Health Survey Questionnaire and GERD-HRQL scale. The results were compared with those acquired before and after a 52-week proton pump inhibitor (PPI) treatment.


RESULTS
(1) Both EE and NERD patients improved significantly according to GERD-HRQL scale in scores of reflux symptoms as well as overall satisfaction (12.5 vs 3.5, 20.0 vs 14.0, both P < 0.01) versus the pre-therapy baseline. (2) Both EE and NERD patients had no significant difference in the scale of GERD-HRQL (2.0 vs 3.5, 5.0 vs 4.0, both P > 0.05) and most major domains of SF-36 questionnaire versus the post-therapy baseline (53 +/- 17 vs 61 +/- 17, t = -2.143, P = 0.035). (3) The NERD patients had a higher score of reflux symptoms than the EE patients according to the GERD-HRQL Scale (14.0 vs 3.5, Z = 2.377, P = 0.017), however there were no significant differences between NERD and EE in 8 major domains of SF-36 questionnaire (P > 0.05).


CONCLUSIONS
Long-term and low-dose PPI treatment achieves improvement both in reflux symptoms and QoL in GERD patients and such effects last a long time. At follow-ups, the reflux symptoms of NERD patients are more severe than EE patients. However, the overall QoL has shown little differences between these two subtypes.
Department of Gastroenterology, PUMC Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing 100730, China.
Xi-lin
XL
Yang
Xiao-hong
XH
Liu
Mei-yun
MY
Ke
Zhi-qiang
ZQ
Song
Yao-zong
YZ
Yuan
Jin-yan
JY
Luo
Xiao-hua
XH
Hou
D053799:2-Pyridinylmethylsulfinylbenzimidazoles / Q000627:therapeutic use*; D000328:Adult; D000368:Aged; D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D005260:Female; D005500:Follow-Up Studies; D005764:Gastroesophageal Reflux / Q000188:drug therapy*; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008875:Middle Aged; D011788:Quality of Life; D064750:Rabeprazole; D016896:Treatment Outcome
D053799:2-Pyridinylmethylsulfinylbenzimidazoles; D000897:Anti-Ulcer Agents; D064750:Rabeprazole