1.Treatment of a Large Gastric Phytobezoar With Coca-Cola, Cellulase, and Endoscopic Fragmentation in a Community Hospital
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2025;25(1):73-77
Bezoars are indigestible masses that can cause gastrointestinal complications such as obstructions and perforations. We report the case of a 60-year-old man with a history of type 2 diabetes mellitus and duodenal ulcer surgery. The patient developed a large gastric phytobezoar that caused persistent dyspepsia and epigastric pain. Upper endoscopy confirmed a 10-cm phytobezoar and a 1.5-cm active ulcer at the gastric angle. To soften the bezoar, Coca-Cola and cellulase were administered to the patient. This treatment significantly reduced the bezoar’s hardness, permitting its successful endoscopic fragmentation using conventional devices. Over three endoscopic sessions, the bezoar was fragmented into pieces smaller than 1 cm and removed; thereafter, the gastric ulcer healed completely. This case illustrates the effectiveness of combining the actions of Coca-Cola and cellulase with endoscopic methods to treat large bezoars, providing an alternative to surgical approaches in community healthcare settings.
2.Effect of Helicobacter pylori Eradication on Metabolic Parameters and Body Composition including Skeletal Muscle Mass: A Matched Case-Control Study
Suh Eun BAE ; Kee Don CHOI ; Jaewon CHOE ; Min Jung LEE ; Seonok KIM ; Ji Young CHOI ; Hana PARK ; Jaeil KIM ; Hye Won PARK ; Hye-Sook CHANG ; Hee Kyong NA ; Ji Yong AHN ; Kee Wook JUNG ; Jeong Hoon LEE ; Do Hoon KIM ; Ho June SONG ; Gin Hyug LEE ; Hwoon-Yong JUNG
Gut and Liver 2025;19(3):346-354
Background/Aims:
Findings on the impact of Helicobacter pylori eradication on metabolic parameters are inconsistent. This study aimed to evaluate the effects of H. pylori eradication on metabolic parameters and body composition, including body fat mass and skeletal muscle mass.
Methods:
We retrospectively reviewed the data of asymptomatic patients who underwent health screenings, including bioelectrical impedance analysis, before and after H. pylori eradication between 2005 and 2021. After matching individuals based on key factors, we compared lipid profiles, metabolic parameters, and body composition between 823 patients from the eradicated group and 823 patients from the non-eradicated groups.
Results:
Blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin values were significantly lower in the eradicated group than in the non-eradicated group. However, changes in body mass index (BMI), body fat mass, appendicular skeletal muscle mass (ASM), waist circumference, and lipid profiles were not significantly different between the two groups. In a subgroup analysis of individuals aged >45 years, blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin changes were significantly lower in the eradicated group than in the noneradicated group. BMI values were significantly higher in the eradicated group than in the noneradicated group; however, no significant differences were observed between the two groups regarding changes in body weight, body fat mass, ASM, or waist circumference. Total cholesterol and low-density lipoprotein cholesterol levels were significantly lower in the eradicated group than in non-eradicated group.
Conclusions
H. pylori eradication significantly reduced blood pressure, glucose levels, and systemic inflammation and improved lipid profiles in patients aged >45 years. BMI, body fat mass, ASM, and waist circumference did not significantly differ between patients in the eradicated group and those in the non-eradicated group.
3.Effect of Helicobacter pylori Eradication on Metabolic Parameters and Body Composition including Skeletal Muscle Mass: A Matched Case-Control Study
Suh Eun BAE ; Kee Don CHOI ; Jaewon CHOE ; Min Jung LEE ; Seonok KIM ; Ji Young CHOI ; Hana PARK ; Jaeil KIM ; Hye Won PARK ; Hye-Sook CHANG ; Hee Kyong NA ; Ji Yong AHN ; Kee Wook JUNG ; Jeong Hoon LEE ; Do Hoon KIM ; Ho June SONG ; Gin Hyug LEE ; Hwoon-Yong JUNG
Gut and Liver 2025;19(3):346-354
Background/Aims:
Findings on the impact of Helicobacter pylori eradication on metabolic parameters are inconsistent. This study aimed to evaluate the effects of H. pylori eradication on metabolic parameters and body composition, including body fat mass and skeletal muscle mass.
Methods:
We retrospectively reviewed the data of asymptomatic patients who underwent health screenings, including bioelectrical impedance analysis, before and after H. pylori eradication between 2005 and 2021. After matching individuals based on key factors, we compared lipid profiles, metabolic parameters, and body composition between 823 patients from the eradicated group and 823 patients from the non-eradicated groups.
Results:
Blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin values were significantly lower in the eradicated group than in the non-eradicated group. However, changes in body mass index (BMI), body fat mass, appendicular skeletal muscle mass (ASM), waist circumference, and lipid profiles were not significantly different between the two groups. In a subgroup analysis of individuals aged >45 years, blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin changes were significantly lower in the eradicated group than in the noneradicated group. BMI values were significantly higher in the eradicated group than in the noneradicated group; however, no significant differences were observed between the two groups regarding changes in body weight, body fat mass, ASM, or waist circumference. Total cholesterol and low-density lipoprotein cholesterol levels were significantly lower in the eradicated group than in non-eradicated group.
Conclusions
H. pylori eradication significantly reduced blood pressure, glucose levels, and systemic inflammation and improved lipid profiles in patients aged >45 years. BMI, body fat mass, ASM, and waist circumference did not significantly differ between patients in the eradicated group and those in the non-eradicated group.
4.Effect of Helicobacter pylori Eradication on Metabolic Parameters and Body Composition including Skeletal Muscle Mass: A Matched Case-Control Study
Suh Eun BAE ; Kee Don CHOI ; Jaewon CHOE ; Min Jung LEE ; Seonok KIM ; Ji Young CHOI ; Hana PARK ; Jaeil KIM ; Hye Won PARK ; Hye-Sook CHANG ; Hee Kyong NA ; Ji Yong AHN ; Kee Wook JUNG ; Jeong Hoon LEE ; Do Hoon KIM ; Ho June SONG ; Gin Hyug LEE ; Hwoon-Yong JUNG
Gut and Liver 2025;19(3):346-354
Background/Aims:
Findings on the impact of Helicobacter pylori eradication on metabolic parameters are inconsistent. This study aimed to evaluate the effects of H. pylori eradication on metabolic parameters and body composition, including body fat mass and skeletal muscle mass.
Methods:
We retrospectively reviewed the data of asymptomatic patients who underwent health screenings, including bioelectrical impedance analysis, before and after H. pylori eradication between 2005 and 2021. After matching individuals based on key factors, we compared lipid profiles, metabolic parameters, and body composition between 823 patients from the eradicated group and 823 patients from the non-eradicated groups.
Results:
Blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin values were significantly lower in the eradicated group than in the non-eradicated group. However, changes in body mass index (BMI), body fat mass, appendicular skeletal muscle mass (ASM), waist circumference, and lipid profiles were not significantly different between the two groups. In a subgroup analysis of individuals aged >45 years, blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin changes were significantly lower in the eradicated group than in the noneradicated group. BMI values were significantly higher in the eradicated group than in the noneradicated group; however, no significant differences were observed between the two groups regarding changes in body weight, body fat mass, ASM, or waist circumference. Total cholesterol and low-density lipoprotein cholesterol levels were significantly lower in the eradicated group than in non-eradicated group.
Conclusions
H. pylori eradication significantly reduced blood pressure, glucose levels, and systemic inflammation and improved lipid profiles in patients aged >45 years. BMI, body fat mass, ASM, and waist circumference did not significantly differ between patients in the eradicated group and those in the non-eradicated group.
5.Treatment of a Large Gastric Phytobezoar With Coca-Cola, Cellulase, and Endoscopic Fragmentation in a Community Hospital
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2025;25(1):73-77
Bezoars are indigestible masses that can cause gastrointestinal complications such as obstructions and perforations. We report the case of a 60-year-old man with a history of type 2 diabetes mellitus and duodenal ulcer surgery. The patient developed a large gastric phytobezoar that caused persistent dyspepsia and epigastric pain. Upper endoscopy confirmed a 10-cm phytobezoar and a 1.5-cm active ulcer at the gastric angle. To soften the bezoar, Coca-Cola and cellulase were administered to the patient. This treatment significantly reduced the bezoar’s hardness, permitting its successful endoscopic fragmentation using conventional devices. Over three endoscopic sessions, the bezoar was fragmented into pieces smaller than 1 cm and removed; thereafter, the gastric ulcer healed completely. This case illustrates the effectiveness of combining the actions of Coca-Cola and cellulase with endoscopic methods to treat large bezoars, providing an alternative to surgical approaches in community healthcare settings.
6.Treatment of a Large Gastric Phytobezoar With Coca-Cola, Cellulase, and Endoscopic Fragmentation in a Community Hospital
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2025;25(1):73-77
Bezoars are indigestible masses that can cause gastrointestinal complications such as obstructions and perforations. We report the case of a 60-year-old man with a history of type 2 diabetes mellitus and duodenal ulcer surgery. The patient developed a large gastric phytobezoar that caused persistent dyspepsia and epigastric pain. Upper endoscopy confirmed a 10-cm phytobezoar and a 1.5-cm active ulcer at the gastric angle. To soften the bezoar, Coca-Cola and cellulase were administered to the patient. This treatment significantly reduced the bezoar’s hardness, permitting its successful endoscopic fragmentation using conventional devices. Over three endoscopic sessions, the bezoar was fragmented into pieces smaller than 1 cm and removed; thereafter, the gastric ulcer healed completely. This case illustrates the effectiveness of combining the actions of Coca-Cola and cellulase with endoscopic methods to treat large bezoars, providing an alternative to surgical approaches in community healthcare settings.
7.Treatment of a Large Gastric Phytobezoar With Coca-Cola, Cellulase, and Endoscopic Fragmentation in a Community Hospital
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2025;25(1):73-77
Bezoars are indigestible masses that can cause gastrointestinal complications such as obstructions and perforations. We report the case of a 60-year-old man with a history of type 2 diabetes mellitus and duodenal ulcer surgery. The patient developed a large gastric phytobezoar that caused persistent dyspepsia and epigastric pain. Upper endoscopy confirmed a 10-cm phytobezoar and a 1.5-cm active ulcer at the gastric angle. To soften the bezoar, Coca-Cola and cellulase were administered to the patient. This treatment significantly reduced the bezoar’s hardness, permitting its successful endoscopic fragmentation using conventional devices. Over three endoscopic sessions, the bezoar was fragmented into pieces smaller than 1 cm and removed; thereafter, the gastric ulcer healed completely. This case illustrates the effectiveness of combining the actions of Coca-Cola and cellulase with endoscopic methods to treat large bezoars, providing an alternative to surgical approaches in community healthcare settings.
8.Treatment of a Large Gastric Phytobezoar With Coca-Cola, Cellulase, and Endoscopic Fragmentation in a Community Hospital
The Korean Journal of Helicobacter and Upper Gastrointestinal Research 2025;25(1):73-77
Bezoars are indigestible masses that can cause gastrointestinal complications such as obstructions and perforations. We report the case of a 60-year-old man with a history of type 2 diabetes mellitus and duodenal ulcer surgery. The patient developed a large gastric phytobezoar that caused persistent dyspepsia and epigastric pain. Upper endoscopy confirmed a 10-cm phytobezoar and a 1.5-cm active ulcer at the gastric angle. To soften the bezoar, Coca-Cola and cellulase were administered to the patient. This treatment significantly reduced the bezoar’s hardness, permitting its successful endoscopic fragmentation using conventional devices. Over three endoscopic sessions, the bezoar was fragmented into pieces smaller than 1 cm and removed; thereafter, the gastric ulcer healed completely. This case illustrates the effectiveness of combining the actions of Coca-Cola and cellulase with endoscopic methods to treat large bezoars, providing an alternative to surgical approaches in community healthcare settings.
9.Effect of Helicobacter pylori Eradication on Metabolic Parameters and Body Composition including Skeletal Muscle Mass: A Matched Case-Control Study
Suh Eun BAE ; Kee Don CHOI ; Jaewon CHOE ; Min Jung LEE ; Seonok KIM ; Ji Young CHOI ; Hana PARK ; Jaeil KIM ; Hye Won PARK ; Hye-Sook CHANG ; Hee Kyong NA ; Ji Yong AHN ; Kee Wook JUNG ; Jeong Hoon LEE ; Do Hoon KIM ; Ho June SONG ; Gin Hyug LEE ; Hwoon-Yong JUNG
Gut and Liver 2025;19(3):346-354
Background/Aims:
Findings on the impact of Helicobacter pylori eradication on metabolic parameters are inconsistent. This study aimed to evaluate the effects of H. pylori eradication on metabolic parameters and body composition, including body fat mass and skeletal muscle mass.
Methods:
We retrospectively reviewed the data of asymptomatic patients who underwent health screenings, including bioelectrical impedance analysis, before and after H. pylori eradication between 2005 and 2021. After matching individuals based on key factors, we compared lipid profiles, metabolic parameters, and body composition between 823 patients from the eradicated group and 823 patients from the non-eradicated groups.
Results:
Blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin values were significantly lower in the eradicated group than in the non-eradicated group. However, changes in body mass index (BMI), body fat mass, appendicular skeletal muscle mass (ASM), waist circumference, and lipid profiles were not significantly different between the two groups. In a subgroup analysis of individuals aged >45 years, blood pressure, erythrocyte sedimentation rate, and glycated hemoglobin changes were significantly lower in the eradicated group than in the noneradicated group. BMI values were significantly higher in the eradicated group than in the noneradicated group; however, no significant differences were observed between the two groups regarding changes in body weight, body fat mass, ASM, or waist circumference. Total cholesterol and low-density lipoprotein cholesterol levels were significantly lower in the eradicated group than in non-eradicated group.
Conclusions
H. pylori eradication significantly reduced blood pressure, glucose levels, and systemic inflammation and improved lipid profiles in patients aged >45 years. BMI, body fat mass, ASM, and waist circumference did not significantly differ between patients in the eradicated group and those in the non-eradicated group.
10.Prevalence and risk factors for gallstone and renal stone formation in patients with intestinal Behçet’s disease
Jaewon SONG ; Soo Jung PARK ; Jae Jun PARK ; Tae Il KIM ; Jihye PARK ; Jae Hee CHEON
The Korean Journal of Internal Medicine 2024;39(5):770-782
Background/Aims:
The association between inflammatory bowel disease (IBD) and gallstone and renal stone formation has been established. However, few studies have investigated this association in patients with intestinal Behçet’s disease (BD). We aimed to examine the prevalence of gallstones and renal stones in patients with intestinal BD and identify potential risk factors.
Methods:
We analyzed gallstone and renal stone occurrences in 553 patients diagnosed with intestinal BD who had undergone cross-sectional imaging examinations between March 2005 and April 2021 at the IBD Center, Severance Hospital, Seoul, South Korea. Logistic regression models were used to identify risk factors for gallstone and renal stone formation.
Results:
Of 553 patients over a mean 12.1-year duration, 141 (25.4%) patients had gallstones and 35 (6.3%) had renal stones. In multivariate logistic regression analysis, disease duration > 19 years (OR 2.91, 95% CI 1.56–5.44, 0.002). No significant correlation 0.001), prior intestinal BD-related surgery (OR 2.29, 95% CI 1.42–3.68, p < 0.001), and disease activity index for intestinal BD scores ≥ 75 (OR 2.23, 95% CI 1.12–4.45, p = 0.022) were associated with increased gallstone occurrence. A positive correlation was observed between renal stones, disease duration > 19 years (OR 5.61, 95% CI 1.98–15.90, p = 0.001) and frequent hospitalization (> 3 times) (OR 3.29, 95% CI 1.52–7.13, p = 0.002). No significant correlation was observed between gallstone and renal stone occurrence.
Conclusions
These findings contribute to greater understanding concerning gallstone and renal stone prevalence and associated risk factors in patients with intestinal BD.

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