ABSTRACT
Background: Gastric tumors are important gastrointestinal malignancies, and the prediction of therapeutic responses and related factors are important to improve the prognosis. Hence the aim of this study was to determine the therapeutic response to ramucirumab + folfiri in patients with metastatic gastric cancer. Methods and Materials: In this prospective cohort, 13 consecutive patients with metastatic gastric cancer attending Taleghani Hospital that underwent ramucirumab + folfiri therapy were enrolled, and the therapeutic response among them was determined. Results: The results in this study demonstrated that initial therapeutic response was 92.3% and the Progression-free Survival (PFS) was 16.2 months (84.6%) (CI95%:13.2-19.3). The nine-month PFS was 69.2%. Total survival was 16.7 months (CI95%:13.5-19.9). Conclusion: Ultimately, according to the obtained results, it may be concluded that the therapeutic response to ramucirumab + folfiri in a patient with metastatic gastric cancer is good, and the use of this regimen is recommended.
ABSTRACT
AIM: To evaluate the possible long-term effects of Helicobacter pylori infection on Hemoglobin A1c and fasting blood sugar levels in patients with type 2 diabetes. BACKGROUND: Helicobacter pylori causes the gastrointestinal tract inflammation, which it plays an important role in distortion of glucose and lipids absorption that altered lipid metabolism and energy harvesting and develops type 2 diabetes, insulin resistance and has been linked to impaired blood glucose. PATIENTS AND METHODS: In this clinical trial, patients with type 2 diabetes and confirmed Helicobacter pylori infection were recruited from the endocrinology clinic of the Shahid Beheshti University Tehran, Iran. Before and after 3 months of eradication therapy fasting blood samples were taken and glycalated hemoglobin levels and fasting blood sugar levels were measured. RESULTS: 85 (27 male 31.8%, 58 female 68.2%) patients with the mean age of 52.±4.7 years were recruited. 52 (62%) had successful Helicobacter pylori eradication (16 male, 30.8% and 36 female, 69.2%). The mean glycalated haemoglobin levels before successful treatment was 8.7±1.1 and after treatment was 8.3±0.9 and difference was significant (p<0.001). Mean IgG level of serology was 3.3±1.1 and the correlation with glycalated haemoglobin was significant (p=0.02) (r=0.4). CONCLUSION: Our results indicate that the Helicobacter pylori treatment can improve the mean glycalated haemoglobin in patients with type 2 diabetes. More investigations will be required to evaluate the effects of Helicobacter pylori eradication among different age groups and in relation to obesity status, diabetes and other disease, and it may be beneficial for patients at risk of diabetes to be checked for the presence of Helicobacter pylori infection.
ABSTRACT
AIM: Evaluating the efficacy and safety of adding the probiotic Saccharomyces boulardiito standard triple therapy for eradication of Helicobacter pylori. BACKGROUND: Several probiotics such as Saccharomyces boulardii have been investigated for their clinical efficacy. This probiotic, inhibit H. pylori urease by lowering the gastric pH, adhesion of H. pylori to gastric epithelial cells, stabilize the gastric barrier function and reduce the side effects of antibiotics. PATIENTS AND METHODS: In this randomized controlled trial we evaluated 160 adult patients with biopsy confirmed H. Pylori infection referred to gastroenterology ward of Taleghani hospital. The patients were randomized into two treatment regimens: patients in group A (n = 80) were given amoxicillin (1000 mg, b.i.d), clarithromycin (500 mg, b.i.d), omeprazole (20 mg, b.i.d) and probiotic of saccaromyces boularidi (Yomogi) (250 mg, b.i.d) for 14 days, moreover patients in group B (n = 80) were given amoxicillin (1000 mg, b.i.d), clarithromycin (500 mg b.i.d) and omeprazole (20 mg,b.i.d) for 14 days. RESULTS: 160 patients (66 male 41.25%, 94female 58.75%) with the mean age of 47.1±11.4 years were evaluated. The success rate for H. pylori eradication in group A was higher 75(87.5%) than group B 65 (81.2%), but the difference between two groups was not significant (p = 0.350). Moreover, in case group side effects as nausea, diarrhea, abdominal discomfort and bloating were significantly lower than control group in first and second weeks. CONCLUSION: This study showed that saccaromyces boularidi decreased the adverse effects associated with H.pylori therapy but did not significantly decrease the eradication rate of H.pylori.
