A multidisciplinary obesity registry for Iranian adults: a protocol.

Purpose: Obesity is a global health challenge due to its high prevalence and increased related morbidity and mortality. Accordingly, creating a platform to enter data on patients with obesity, treatment process and outcome is mandatory. The objective of this registry is to provide such a database regarding Iranian adults with obesity in order to facilitate future research designs and effective decision making to control this condition. Methods: After obtaining informed consent from eligible individuals, a practical questionnaire will be used to gather information about basic characteristics, family history, past medical history, regular medications, dietary intakes and other relevant information of adults with obesity. This data along with the results of laboratory tests, physical examination, and anthropometric measurements will be registered into the registry system by trained members of the team during an in-person visit. Patients will undergo a specific treatment plan based on the multidisciplinary medical team's decision. Then, changeable variables and the outcomes of their treatment process will be registered later in the follow-up sessions. Conclusion: This registry aims to provide a comprehensive dataset on the epidemiology, outcomes and management process of obesity to serve as a foundation for later research projects and improve medical approaches toward this condition.

Comparison of Framingham Cardiovascular Risk Criteria and ASCVD Score in Iranian Obese Patients.

Background: Calculating and predicting the risk of disease plays an important role in preventive medicine. Today, some risk scores have been designed to estimate the risk of cardiovascular diseases (CVDs) by assessing different factors. Obesity is associated with an increased risk of cardiovascular disease, so we decided to calculate the possible risk of heart disease in obese Iranian people to suggest a more accurate calculator. Methods: In this cross-sectional study, we compared the data of 289 people from Framingham Risk Score and ASCVD Risk Score calculations who had been referred to Shariati Hospital Obesity Clinic, Tehran, Iran from 2016 to 2019. In the form of sub-goals, we examined other factors such as blood pressure and hepatic aminotransferases, etc. Results: The mean age of participants was 51.20±7.58 years, 86.2% being women. Of the whole, 19.72%, 31.83%, 21.11%, and 27.34% were categorized as overweight, Obese I, II, and III, respectively. According to the ASCVD score 80.3%, 4.8%, and 14.9%, and according to the Framingham score 95.5%, 3.5%, and 1% were classified as low-risk, intermediate-risk, and high-risk. Moreover, a fair agreement was observed between the two-risk score in the whole (Kappa=0.236; P<0.001), overweight (Kappa=0.304; P=0.028), Obese I (Kappa=0.210; P=0.048), Obese II (Kappa=0.268; P=0.015), and obese III (Kappa=0.202; P=0.023). Conclusion: Despite its age limit, ASCVD has a higher risk of CVDs, causing statin care (which has a protective role for cardiovascular disease) to be given to a larger population.

Familial hypercholesterolemia in an Iranian family due to a mutation in the APOE gene (first case report).

Familial Hypercholesterolemia is an autosomal, dominant genetic disorder associated with premature cardiovascular disease (CVD). Mutations in the LDLR, APOB, and PCSK9 genes cause the FH phenotype, but in 20% of FH patients, mutations in other genes cause FH. In this regard, we investigated the genetic basis of an Autosomal Dominant Hypercholesterolemia (ADH) phenotype in an Iranian family via next-generation exome sequencing with a panel of hyperlipidemia. We report the first case of FH in an Iranian family due to a mutation in the APOE gene. A 10-year-old female was referred to our genetic clinic with a family history of hypercholesterolemia and high cholesterol level at the age of 3. Evaluation of the lipid profile showed the off total cholesterol of 338 mg/dl, low-density lipoprotein cholesterol (LDL-C of 247 mg/dl(. We identified a mutation in the APOE gene, c.500_502del /p. Leu167del confirmed co-segregation in three individuals of the family from three generations. This in-frame mutation identified here, the first report in Iran, confirms previous reports that ADH can be caused by mutations within the APOE gene and strongly introduces it as the 4th gene that must be checked in the genetic investigating of FH.

Effect of treatment of iron deficiency anemia onhemoglobin A1c in type 2 diabetic patients

Background/aim: Iron deficiency anemia (IDA) affects hemoglobin A1c (HbA1c) levels. This study aimed to evaluate the effect of treatment of iron deficiency anemia on hemoglobin A1c in type 2 diabetic patients.Materials and methods: Ninety type 2 diabetes mellitus (T2DM) patients with IDA were included in a randomized, placebo-controlled, single-blind clinical trial. The intervention group (n = 45) received 200 mg/day oral iron for 3 months and the control group (n = 45) received an oral placebo for the same period. Fasting blood sugar, complete blood count, and HbA1c were measured for all subjects at the beginning and the end of the trial.Results: The mean age of the treatment and control group was 51.47 ± 1.05 and 52 ± 1.1 years, respectively. The two groups were not statistically significantly different with regard to diabetes duration (P = 0.436) and age (P = 0.617). Hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin, serum iron, ferritin, total iron-binding capacity, and HbA1c were significantly improved in the intervention group in comparison with the control group (P = 0.005).Conclusion: Iron status should be considered during the interpretation of the HbA1c concentrations in diabetes mellitus. Iron replacement therapy can decrease HbA1c in anemic patients with IDA and T2DM.

Iran diabetes research roadmap (IDRR) study: a preliminary study on diabetes research in the world and Iran.

BACKGROUNDS: Diabetes is one of the most common metabolic disorders worldwide. This study aim was to provide detail analysis of diabetes research output and its trend in Iran as well as in the world and compare them. METHODS: Data was retrieved from PubMed database using a suitable search strategy and application of proper operator "AND", "OR" and "NOT". All English documents published from 2008 to 2012 were included. Meeting abstract, letter to the editor, guidelines, consensus and reviews were excluded. Obtained documents for Iran and world were categorized in eleven groups including diabetes management, education, paediatrics, nutrition, epidemiology, diabetes complications, stem cells, gestational diabetes mellitus (GDM), psychiatrics, genetics and prevention and were compared. RESULTS: Total number of DM publications was 59513 for world and 648 for Iran. Trend of DM publications was increasing during the 5 years with a growth rate of 22.5% for world and 23.4% for Iran. Contribution of Iran in the world diabetes output reached 1.08 in 2012. The most and the least number of DM documents were related to complications and preventions, respectively both in Iran and the world. Three leading countries with highest proportion of RCTs (randomized clinical trial) to their total DM publications were Italy, Germany and Iran. CONCLUSION: The most number of diabetes research was in the field of diabetes complication, management and genetics in the world as well as in Iran. During the 5-year period, despite of the world sanctions against Iran, diabetes research trend was increasing in Iran relatively parallel to the world research and sanction had no significant effect on Iran.

Prevalence of celiac disease among the Iranian population: A systematic review and meta-analysis of observational studies.

BACKGROUND/AIMS: The current systematic review and meta-analysis study assessed the prevalence of celiac disease (CD) in Iran. MATERIALS AND METHODS: Electronic databases, including MEDLINE, SCOPUS, Web of Science, Cochrane library Collaboration, and Iranian scientific databases, were searched from 1993 to 2013 for English and Persian articles. The following terms were used, alone or combined, "celiac (MeSH)," "ceoliac," "prevalence (MeSH)," and "Iran*." Heterogeneity was assessed using the I2 statistic with a cut-off value of 50%, and the Chi-square test was used to define a statically significant degree of heterogeneity with a p value of <0.10. The publication bias of literatures was assessed by visual examination of the funnel plot and Begger's funnel plot. RESULTS: Meta-analysis was conducted on seven publications with 9,720 subjects. Overall, the pooled prevalence of CD among the Iranian population was 0.72% [95% confidence interval (CI): 0.62%-0.98%]. There was no significant heterogeneity among the studies (I2=4%, p=0.396). The pooled prevalence of CD on the basis of IgA-anti tissue transglutaminase (tTGA) and tTGA and duodenal biopsy positivity was 0.83% (95% CI: 0.69%-1.14%) and 0.79% (95% CI: 0.66%-1.09%), respectively. No significant publication bias was observed using the funnel plot and Begger's funnel plot. CONCLUSION: CD prevalence among the Iranian population was approximately similar to that of the American and European populations.

Association of Zinc, Copper and Magnesium with bone mineral density in Iranian postmenopausal women - a case control study.

BACKGROUND: The risk of inadequate nutrition such as trace elements and vitamin deficiencies is considerable in postmenopausal women. The aim of this study was to compare trace elements (Zinc, Copper and Magnesium) concentration in nail, urine and serum among osteoporotic postmenopausal women with control group in Iran. METHODS: Forty eight postmenopausal women aged 36-60 years, were recruited, consisting 30 osteoporotic patients and 18 healthy controls. Blood, nail and urine concentration of Zinc (Zn), copper (Cu) and magnesium (Mg) were determined using Inductively Coupled Plasma -Atomic Emission Spectrometry (ICP-AES) method. Their Bone Mineral Density was measured by Dual X-ray Absorption (DEXA) method. RESULTS: The urine level of trace elements had significant difference between osteoporotic groups and controls (p < 0.001). Moreover Mg level significantly differed in serum between two groups (p < 0.04). There was no statistically significant difference in trace minerals in nail beyond groups. CONCLUSION: Our findings indicate that Urine Zn level could be considerable an appropriate marker for bone absorption, usage of Zn supplements in postmenopausal women may result a beneficial reduction in osteoporotic risk.