BACKGROUND: Attention has recently focused on decreased quality of life (QOL) that occurs in postgastrectomy patients. We verified how gastric emptying function affected QOL. METHODS: Subjects were 72 consecutive patients after gastrectomy for cancer, including 25 after distal gastrectomy (DG), 18 after proximal gastrectomy (PG), 16 after pylorus-preserving gastrectomy (PpG), and 13 after total gastrectomy (TG). Using the (13)C breath test method, (13)CO(2) levels in breath were measured over 2 h, and T (max) was determined. Questionnaires (Japanese versions of the Short-Form 36 [SF-36] and Gastrointestinal Symptom Rating Scale [GSRS]) were used to analyze QOL and correlations between questionnaire results and T (max). RESULTS: Mean T (max) (min) for each procedure was 15.4 for DG, 21.1 for PG, 41.3 for PpG, and 10.4 for TG. T (max) differed between procedures, but not between survey periods. SF-36 was not correlated with T (max), whereas GSRS showed a difference in diarrhea and total score between procedures, but not between survey periods. In addition, GSRS correlated with T (max) for abdominal pain, indigestion, and total score. The total scores showed a significant symptom aggregation in patients with T (max) less than 21 min. CONCLUSIONS: Gastrointestinal symptoms in postgastrectomy patients were associated with the function of the remaining stomach. The (13)C breath test is useful for objectively assessing such symptoms.
BACKGROUND: Attention has recently focused on decreased quality of life (QOL) that occurs in postgastrectomy patients. We verified how gastric emptying function affected QOL. METHODS: Subjects were 72 consecutive patients after gastrectomy for cancer, including 25 after distal gastrectomy (DG), 18 after proximal gastrectomy (PG), 16 after pylorus-preserving gastrectomy (PpG), and 13 after total gastrectomy (TG). Using the (13)C breath test method, (13)CO(2) levels in breath were measured over 2 h, and T (max) was determined. Questionnaires (Japanese versions of the Short-Form 36 [SF-36] and Gastrointestinal Symptom Rating Scale [GSRS]) were used to analyze QOL and correlations between questionnaire results and T (max). RESULTS: Mean T (max) (min) for each procedure was 15.4 for DG, 21.1 for PG, 41.3 for PpG, and 10.4 for TG. T (max) differed between procedures, but not between survey periods. SF-36 was not correlated with T (max), whereas GSRS showed a difference in diarrhea and total score between procedures, but not between survey periods. In addition, GSRS correlated with T (max) for abdominal pain, indigestion, and total score. The total scores showed a significant symptom aggregation in patients with T (max) less than 21 min. CONCLUSIONS: Gastrointestinal symptoms in postgastrectomy patients were associated with the function of the remaining stomach. The (13)C breath test is useful for objectively assessing such symptoms.
Authors: Casey J Allen; Danny Yakoub; Francisco Igor Macedo; Austin R Dosch; Jessica Brosch; Vikas Dudeja; Ronda Ayala; Nipun B Merchant Journal: Ann Surg Date: 2018-10 Impact factor: 12.969