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Background: Bariatric surgery delivers substantial weight loss for obese patients with comorbidities like diabetes mellitus. We aimed to investigate the impacts of bariatric surgery on diabetic markers after 5 years of follow-up. Methods: This is a retrospective study on patients with diabetes and a history of bariatric surgery between 2016-2017. The diabetic markers before and 5 years following surgery, including a lipid profile, glucose level, and the required antidiabetic medications, were evaluated. Results: 34 consecutive patients were included, 30 (88.2%) women, with a mean age of 52.71±8.53 years. The majority (65%) of surgeries were Roux-en-Y gastric bypass (RYGB), and the remaining were one anastomosis gastric bypass (OAGB) and sleeve gastrectomy (SG). The serum levels of diabetic markers reduced during follow-up (P=0.001), except for high-density lipoprotein levels and serum total cholesterol, which increased (P=0.011, P=0.838). Low-density lipoprotein levels reduced, but it was insignificant (P=0.194). Surgery types had affected the changes of diabetic markers (P>0.05). Demand for oral medication was reduced significantly, but insulin injection reduction was not significant (P=0.006 and P=0.099, respectively). Conclusion: Our study showed favorable bariatric surgery results on patients with diabetes in long-term follow-up. However, dyslipidemia is still a concern.
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BACKGROUND: Food allergy which usually develops in the first year of life is a risk factor for persistent asthma in young children. Cow's milk has been demonstrated to be the most commonly identified food allergen in children. Considering the central role of non-IgE-mediated food allergies in the development of hidden gastroesophageal reflux and consequently asthma, we evaluated the effect of eliminating food allergens to better control asthma. METHOD: A total of eighty infants and children up to the age of 12 referred to the Asthma Clinic of Mofid Children Hospital for a period of one year were enrolled in this study. In those patients whose asthma remained uncontrolled (Childhood Asthma Control Test ≤19) despite a 2-week period of treatment, we advocated a 2-week-diet based on eliminating cow's milk in conjunction with asthma conventional therapy. For breast-fed infants, mothers were requested to eliminate these products from their daily intake regimens and for formula-fed infants, the elemental based formula was started. RESULTS: Three of the patients were lost in follow-up and six of them were excluded from the study because of non-compliance. The Asthma Control Test score which was less than or equal to 19 in the entire study population, increased to 20 or more after we began a diet based on the elimination of cow's milk in all but 13 participants. CONCLUSION: To conclude, the results were promising, demonstrating that a cow's milk protein elimination diet is a prudent approach in the management of patients with recalcitrant asthma, and can be considered as the missing link in asthma treatment.
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PURPOSE: Parathyroid hormone (PTH) and fibroblast growth factor 23 (FGF23) play critical roles in phosphate homeostasis. To the best of our knowledge, there are limited data on the impact of FGF23 and PTH on serum calcium, 1,25(OH)2D3, and phosphate in patients with primary hyperparathyroidism (PHPT). We examined these parameters and their correlations in PHPT patients before and after parathyroidectomy (PTX). PATIENTS AND METHODS: In this prospective cohort study, 29 PHPT patients who met the inclusion criteria were selected. The patient's blood samples were taken three times: before the operation, 24 h after the operation, and 1 week after the operation. The concentrations of serum calcium, FGF23, 1,25(OH)2D3, phosphate, PTH, and alkaline phosphatase were measured in a referral laboratory at each of the three steps. Moreover, 25(OH)D was primarily measured just before the surgery. RESULTS: Of 29 patients included in this study with a mean age of 52.37±12.3 years, majority were females (75.8%). Serum FGF23 and 1,25(OH)2D3 levels were high before PTX and decreased after the operation; however, the difference was not statistically significant. FGF23 levels were significantly correlated with 1,25(OH)2D3 at each of the three steps (r=0.964, P <0.01; r=0.985, P <0.0; and r=0.976, P <0.05). The variations in calcium, phosphate, creatinine, and PTH were preoperatively and postoperatively significant. CONCLUSION: Although 1,25(OH)2D3 and FGF23 levels were preoperatively higher in PHPT, their variations were not meaningful. There was a statistically direct significant relationship between 1,25(OH)2D3 and FGF23 preoperatively and postoperatively; however, the correlations between FGF23 and calcium, phosphate, and PTH were not significant.
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BACKGROUND: Trichomonas vaginalis is considered one of the main causes of vulvovaginitis in women. Metronidazole with vast side effects is now the drug of choice for treatment of this infection. In an attempt to find an alternative drug, the effect of Eucalyptus camaldulensis on this parasite was shown in previous studies. In this investigation, the effect of different extracts of this plant on T. vaginalis in culture medium has been investigated. MATERIALS AND METHODS: Five different extracts including total extract, diethyl ether, chloroform, ethyl acetate, and water fractions were prepared. The extracts were dried using vacuum rotary evaporator and then they were used for in vitro anti-trichomonas experiments. RESULTS: Crude extract of E. camaldulensis showed 80% growth inhibition (GI) in a concentration of 12.5 mg/ml during 24 h. Diethyl ether extract in a concentration of 25 mg/ml showed 100% GI during 24 h. With ethyl acetate extract, 100% GI was detected with the minimum concentration of 12.5 mg/ml in the first 24 h. Finally, water extract in a concentration of 50 mg/ml showed 80% and 100% GI after 48 and 72 h, respectively. CONCLUSION: Ethyl acetate fraction is the extract which showed the highest percentage of GI (100%) with the least concentration (12.5 mg/ml) after 24 and 48 h.
