BACKGROUND: The loss of the gastroesophageal junction after proximal gastrectomy (PG) induces various gastrointestinal symptoms, such as regurgitation, anorexia, and body weight loss, leading to impairment of the postoperative quality of life. In the present study, we investigated the long-term quality of life and the effects of rikkunshito, a traditional Japanese medicine (kampo), on the gastrointestinal symptoms and plasma ghrelin levels in patients with gastric cancer who had undergone PG. METHODS: Nineteen patients who had undergone PG> 6 mo before entry into the present study were enrolled. The plasma ghrelin levels, body weight, appetite, and Gastrointestinal Symptom Rating Scale (GSRS) scores were examined before and after the 4-wk administration of rikkunshito. A subgroup analysis was performed of patients showing a GSRS score of ≥ 2 before treatment, indicating the presence of gastrointestinal symptoms. RESULTS: The patients' body weight increased significantly after the administration of rikkunshito. Neither their appetite nor plasma acylated and deacylated ghrelin levels were significantly affected. In the subgroup analysis, the mean total GSRS score improved significantly from 2.6 ± 0.6 before the administration of rikkunshito to 1.9 ± 0.7 after administration because of the significant improvement in the subscale scores for abdominal pain, acid reflux, diarrhea, and constipation. CONCLUSIONS: The long-term quality of life was well preserved in the patients who had undergone PG at our hospital. In the patients with a baseline GSRS score of ≥2, rikkunshito significantly improved the symptoms of postgastrectomy syndrome, and its effect was possibly independent of the plasma ghrelin levels.
BACKGROUND: The loss of the gastroesophageal junction after proximal gastrectomy (PG) induces various gastrointestinal symptoms, such as regurgitation, anorexia, and body weight loss, leading to impairment of the postoperative quality of life. In the present study, we investigated the long-term quality of life and the effects of rikkunshito, a traditional Japanese medicine (kampo), on the gastrointestinal symptoms and plasma ghrelin levels in patients with gastric cancer who had undergone PG. METHODS: Nineteen patients who had undergone PG> 6 mo before entry into the present study were enrolled. The plasma ghrelin levels, body weight, appetite, and Gastrointestinal Symptom Rating Scale (GSRS) scores were examined before and after the 4-wk administration of rikkunshito. A subgroup analysis was performed of patients showing a GSRS score of ≥ 2 before treatment, indicating the presence of gastrointestinal symptoms. RESULTS: The patients' body weight increased significantly after the administration of rikkunshito. Neither their appetite nor plasma acylated and deacylated ghrelin levels were significantly affected. In the subgroup analysis, the mean total GSRS score improved significantly from 2.6 ± 0.6 before the administration of rikkunshito to 1.9 ± 0.7 after administration because of the significant improvement in the subscale scores for abdominal pain, acid reflux, diarrhea, and constipation. CONCLUSIONS: The long-term quality of life was well preserved in the patients who had undergone PG at our hospital. In the patients with a baseline GSRS score of ≥2, rikkunshito significantly improved the symptoms of postgastrectomy syndrome, and its effect was possibly independent of the plasma ghrelin levels.
Authors: Martin Wagner; Pascal Probst; Michael Haselbeck-Köbler; Johanna M Brandenburg; Eva Kalkum; Dominic Störzinger; Jens Kessler; Joe J Simon; Hans-Christoph Friederich; Michaela Angelescu; Adrian T Billeter; Thilo Hackert; Beat P Müller-Stich; Markus W Büchler Journal: Ann Surg Date: 2022-01-27 Impact factor: 13.787