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Zahedi MJ, Shafieipour S, Hayatbakhsh Abassi MM, Pourjamali N, Nakhaie M, Charostad J, Rezaei Zadeh Rukerd M, Lashkarizadeh MM, Karami Robati F, Dehghani A, Jahani Y, Arabzadeh SAM, Mollaei HR, Ranjbar E. Higher Risk of Chronic Hepatitis E Virus Infection in Patients with Human Immunodeficiency Virus-1: An Iranian Cross-sectional Study. Iran J Pathol 2023; 18:125-133. [PMID: 37600571 PMCID: PMC10439753 DOI: 10.30699/ijp.2023.551657.2870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 02/28/2023] [Indexed: 08/22/2023]
Abstract
Background & Objective Occurrence of Hepatitis E Virus (HEV) infection may be common in Human Immunodeficiency Virus (HIV-1) patients and may lead to chronic infection as well as cirrhosis. We intended to determine the incidence of HEV infection among HIV-1 patients compared to individuals without HIV-1 infection. Methods In our cross-sectional study, 87 HIV-1-positive patients were compared to 93 healthy individuals in Kerman, Iran. Plasma and peripheral blood mononuclear cells (PBMCs) were obtained from all the participants. Plasma samples were evaluated for HEV IgM and IgG using the ELISA kit. Then, reverse transcriptase-nested polymerase chain reaction (RT-nested PCR) was used in RNA extractions from PBMCs to check for the presence of HEV RNA. Results Among the subjects examined in our study, 61 (70.1%) and 71 (77.4%) out of patients with HIV-1 infection and healthy individuals were male, respectively. The average ages of patients with HIV-1 and the control group were 40.2 years and 39.9 years, respectively. No discernible differences were found between the two groups based on IgM and IgG seropositivity against the HEV. However, HEV-RNA was found in 8% of patients with HIV-1 and 1.1% of HIV-1-negative individuals (P=0.03). There was also an association between the HEV genome and anti-HEV and anti-HCV antibodies in HIV-1-positive patients (P=0.02 and P=0.014, respectively). Conclusion HEV infection may be more common in HIV-1 patients and may develop a chronic infection in immunocompromised individuals. Molecular-based HEV diagnostic tests, including RT-PCR assays, should be performed in HIV-1 patients with unknown impaired liver function tests.
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Affiliation(s)
- Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
- Cardiovascular Research Center, Department of Cardiology, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafieipour
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
- Cardiovascular Research Center, Department of Cardiology, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Mahdi Hayatbakhsh Abassi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Nader Pourjamali
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohsen Nakhaie
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Javad Charostad
- Department of Microbiology, Shahid Sadoghi University of Medical Science, Yazd, Iran
| | - Mohammad Rezaei Zadeh Rukerd
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Fatemeh Karami Robati
- Clinical Research Development Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Azam Dehghani
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Yunes Jahani
- Department of Epidemiology and Biostatistics, School of Public Health, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Hamid Reza Mollaei
- Department of Medical Microbiology, Kerman University of Medical Sciences, Kerman, Iran
| | - Ebrahim Ranjbar
- Behavioral Disease Counseling Center, Kerman University of Medical Sciences, Kerman, Iran
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Azimi M, Zahedi MJ, Raeiszadeh M, Iraji A, Cramer H, Pasalar M. Efficacy and Safety of a Persian Medicine Formula on Functional Dyspepsia Symptoms: A Randomized Double-blind Active-control Clinical Trial. Complement Med Res 2023:000529386. [PMID: 36716715 DOI: 10.1159/000529386] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 01/25/2023] [Indexed: 02/01/2023]
Abstract
INTRODUCTION Functional Dyspepsia (FD) is one of the most frequent gastrointestinal disorders with a high burden. Although FD is a heterogeneous disorder without any standard therapy (treatment/treatment - repetition), there is a wide history of using herbal remedies for its treatment. Two of these herbal remedies quoted in various Persian medicine resources are Celery and Ajwain. Their effects have been investigated in recent clinical trials in FD patients. We aimed to compare the effect of Celery and Ajwain to that of Domperidone in patients with postprandial distress syndrome. METHODS This is a randomized double-blind active-control clinical trial, conducted at Kerman, Iran in 2020. Participants of this study were 100 patients suffering from FD (postprandial distress syndrome subtype). The intervention group received 1 g of the combination of Celery and Ajwain (Apium graveolens L. and Trachyspermum copticum (L.) Link) while the control group received 30 mg of Domperidone per day for 4 consecutive weeks. Primary outcomes were symptoms severity and frequency, and secondary outcomes were quality of life (QoL) and safety. All outcomes were assessed at the end of the trial, and also 4 weeks after the trial was finished. RESULTS No significant differences in symptoms frequency were found between groups. However, differences in symptoms severity were found at the end of the follow-up (week 8) (P= 0.001). The intra-group analysis showed a significant decrease in the symptoms severity and frequency at the end of week 4 in both groups (P<0.001). QoL in the intervention group was higher compared to the control group at the end of the study (P<0.001) and at the point of the follow-up (week 8; P<0.001). No serious adverse events occurred in either group. CONCLUSION The herbal mixture of Celery and Ajwain could be considered a safe and effective remedy, decreasing the severity of symptoms and increasing QoL in patients with postprandial distress syndrome. It is further suggested to confirm these findings in high-quality multi-center clinical trials.
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Marzban M, Mohebbi E, Haghdoost A, Aryaie M, Zahedi MJ, Khazaei Z, Gholizade M, Naghibzadeh-Tahami A. Opium Use and the Risk of Liver Cancer: A Case-Control Study. Cancer Prev Res (Phila) 2023; 16:29-35. [PMID: 36149933 DOI: 10.1158/1940-6207.capr-22-0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 07/30/2022] [Accepted: 09/21/2022] [Indexed: 01/06/2023]
Abstract
Limited evidence is available to acknowledge the association between opium use and liver cancer. In a case-control study, we recruited 117 cases of primary liver cancer (PLC) and 234 age and sex-matched neighborhood controls from 2016 to 2018. We calculated odds ratios (OR) for opium use and 95% confidence intervals (95% CI), using conditional logistic regressions. Compared with non-users the adjusted OR (AOR, 95% CI) for opium use was 6.5 (95% CI, 2.87-13.44). Compared with people who had no history of use, a strong dose-response effect of opium use was observed by amount of use (AOR, 10.70; 95% CI, 3.92-28.70). Cumulative use of opium also indicated that using over 30 gr-year could increase the PLC risk dramatically (AOR, 11.0; 95% CI, 3.83-31.58). Those who used opium for more than 21 years were highly at risk of PLC (AOR, 11.66; 95% CI, 4.43-30.67). The observed associations were significant even among never tobacco smokers (including cigarette and water-pipe smoking). PREVENTION RELEVANCE The results of this study indicate that opium use dramatically increased the risk of liver cancer. Because opioids are increasing for medical and non-medical use globally; accordingly, severe health consequences such as liver cancer have to be investigated widely.
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Affiliation(s)
- Maryam Marzban
- Department of Epidemiology and Biostatistics, Bushehr University of Medical Science, Bushehr, Iran
| | - Elham Mohebbi
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran, Pathology and Stem Cell Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - AliAkbar Haghdoost
- Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Aryaie
- Department of Epidemiology, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Zaher Khazaei
- Nahavand School of Allied Medical Sciences, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Mohamad Gholizade
- Student Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Ahmad Naghibzadeh-Tahami
- Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
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Zahedi MJ, Shafieipour S, Hayatbakhsh Abbasi MM, Nakhaie M, Rezaei Zadeh Rukerd M, Lashkarizadeh MM, Noorbini F, Baghaei MH, Pourjafari A, Aminian E, Karami Robati F, Dehghani A. Mortality Trends of Gastrointestinal, Liver, and Pancreaticobiliary Diseases: A Hospital-Based Prospective Study in the Southeast of Iran. Middle East J Dig Dis 2022; 14:404-409. [PMID: 37547495 PMCID: PMC10404094 DOI: 10.34172/mejdd.2022.301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 07/20/2022] [Indexed: 08/08/2023] Open
Abstract
Background: Gastrointestinal (GI), liver, and pancreaticobiliary diseases, in addition to the high health care utilization, account for a significant proportion of disability and death in Iran. We aimed to assess the incidence of in-hospital mortality for the total GI, liver, and pancreaticobiliary diseases in all hospitals in Kerman, Iran. Methods: In a cross-sectional study from May 2017 to April 2018, we collected the data of in-hospital death records due to GI, liver, and pancreaticobiliary diseases in all hospitals in Kerman city. GI and liver diseases were classified into three main categories: 1. Non-malignant GI diseases, 2. Non-malignant liver and pancreaticobiliary diseases, and 3. GI, liver, and pancreaticobiliary malignancies. All data were analyzed using SPSS software, version 22 (IBM). Results: Of 3427 in-hospital mortality, 269 (7.84%) deaths were due to GI, liver, and pancreaticobiliary diseases, of which 82 (30.48%) were related to non-malignant GI disorders, 92 (34.20%) to the non-malignant liver and pancreaticobiliary diseases, and 95 (35.31%) were associated with GI, liver and pancreaticobiliary malignancies. Most patients were male (62.08%), and the most common age was between 60-80 years (40.5%). GI bleeding occurred in 158 (58.73%) patients, and variceal bleeding was the most common cause (28.48%). Additionally, cirrhosis was reported in 41 out of 92 (44.56%), and hepatitis B virus (HBV) was the most common cause of cirrhosis among 17 out of 41 (41.46%). Conclusion: Our results show that gastric, colorectal, and pancreatic cancers and cirrhosis due to HBV were the most common causes of mortality associated with GI, liver, and pancreaticobiliary diseases in the hospitals of Kerman.
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Affiliation(s)
- Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafieipour
- Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Mahdi Hayatbakhsh Abbasi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohsen Nakhaie
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Rezaei Zadeh Rukerd
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Farbood Noorbini
- Department of Internal Medicine, School of Medical Sciences, Azad University, Shahroud, Iran
| | - Mohammad Hasan Baghaei
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Abbas Pourjafari
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Ebrahim Aminian
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Fatemeh Karami Robati
- Clinical Research Development Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Azam Dehghani
- Clinical Research Development Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
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Bejeshk MA, Aminizadeh AH, Rajizadeh MA, Khaksari hadad M, Lashkarizadeh M, Shahrokhi N, Zahedi MJ, Azimi M. The effect of combining basil seeds and gum Arabic on the healing process of experimental acetic acid-induced ulcerative colitis in rats. J Tradit Complement Med 2022; 12:599-607. [PMID: 36325241 PMCID: PMC9618398 DOI: 10.1016/j.jtcme.2022.08.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 05/31/2022] [Accepted: 08/04/2022] [Indexed: 02/04/2023] Open
Abstract
Background & aim Ulcerative colitis (UC) is a chronic recurrent inflammatory disease of the large intestine and rectum that oxidative stress and severe inflammation are the main features of this disease. Previous studies have shown that separate consumption of basil and gum arabic can reduce inflammation and oxidative stress. The aim of the study was evaluating the effect of treatment with basil seeds given together with gum arabic on healing, inflammation and oxidative stress in the course of experimental colitis in rats. Experimental procedure A total number of 50 male rats were used, randomly assigned to five groups of 10 rats each. Colitis was induced in rats by enemas with 4% solution od acetic acid. Four days after induction of colitis, rats were treated for next 4 days with saline or combination of basil seeds plus gum arabic (1 mg/kg) or sulfasalazine (100 mg/g) rectally. The experiment was terminated after last dose of treatment. Rats without induction of colitis were used as a sham group. Results Acetic acid-induced colitis increased the macroscopic and histopathological damage scores of the colon as well as colon levels of MDA(Malondialdehyde), MPO(Myeloperoxidase), TNFα(Tissue necrosis factor α), IL6 (Interleukin 6)and IL17(Interleukin 17) and decreased SOD(Superoxide Dismutase), GPx (Glutathione Peroxidase) and IL10 (Interleukin 10) levels compared with the control group(P < 0.001). Treatment with basil and gum arabic reduced macroscopic and histopathological damage scores (P < 0.01) of the colon, MDA, MPO, TNFα, IL6(P < 0.001) and IL17 (P < 0.01) levels of the colon and increased SOD, GPx and IL10 levels compared to the colitis group (P < 0.01). Conclusion Rectal administration of combination of basil seeds plus gum arabic after induction of colitis, exhibits antioxidant and anti-inflammatory effects, and accelerates the healing of the colon in experimental colitis evoked by acetic acid.
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Naghibzadeh-Tahami A, Marzban M, Yazdi-Feyzabadi V, Khazaei Z, Zahedi MJ, Moazed V, Haghdoost AA. Opium use as an independent risk factor for pancreatic cancer: A case-control study. Cancer Epidemiol 2021; 75:102017. [PMID: 34626910 DOI: 10.1016/j.canep.2021.102017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Pancreatic cancer (PC) is ranked as the seventh leading cause of cancer deaths worldwide. The current study was conducted to explore the correlation between the use of opium and its derivatives (opium) and PC in Iran. METHODS In this case-control study which was conducted in Kerman province, south east part of Iran; 176 patients with PC, and 352 healthy individuals as the control group were matched in terms of age, sex, and place of residence. A structured questionnaire including questions of opium usage, alcohol usage, cigarette smoking, and diet was used to collect the data. The relation between the use of opium and PC was adjusted for tobacco smoking, education, daily intake of fruit, vegetables, red meat, and hydrogenated fats and analyzed using the conditional logistic regression. RESULTS There was a positive relationship between the opium use and the increased risk of PC (Adjusted Odds Ratio (AOR) = 4.33, 95 % CI: 2.09-8.95), which was even stronger than its association with cigarette smoking (AOR = 1.67, 95 % CI: 0.86-3.24), although their difference was not statistically significant. A significant dose-response relation was detected between the use of opium; as the relation was stronger in heavy users (AOR low users = 4.93, 95 % CI: 1.79-13.54 and AOR heavy users = 5.10, 95 % CI: 2.10-12.35). Moreover, PC was higher among participants starting the use of opium at a younger age than those who started opium at an older age (AOR = 8.03, 95 % CI: 3.19-20.23). CONCLUSION This study demonstrated that opium use is associated with a high and strong risk of PC as an independent risk factor. Further studies should be done to reduce the use of opium in Iran and other world countries.
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Affiliation(s)
- Ahmad Naghibzadeh-Tahami
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Maryam Marzban
- The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Vahid Yazdi-Feyzabadi
- Health Services Management Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Zaher Khazaei
- Social Determinants of Health Research Center, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Vahid Moazed
- Endocrinology and Metabolism Research Center, Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences Kerman, Iran
| | - Ali Akbar Haghdoost
- Modeling in Health Research Center, Institute for Futures Studies in Health, Kerman University of Medical Sciences, Kerman, Iran.
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Yari A, Afzali A, Aalipour M, Nakheai M, Zahedi MJ. KRAS and BRAF mutations in Iranian colorectal cancer patients: A systematic review and meta-analysis. Caspian J Intern Med 2021; 11:355-369. [PMID: 33680376 PMCID: PMC7911761 DOI: 10.22088/cjim.11.4.355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background: Mutations in the EGFR signaling pathway play an important role in the development of colorectal cancer (CRC). Mutations in these genes, like KRAS and BRAF, affect the treatment strategies and associated with poor prognosis and relative resistance to anti-EGFR therapies. Our aim was to conduct a systematic and meta-analysis on all studies that have been conducted on the prevalence of these gene mutations in Iranian CRC patients. Methods: Four science citation index databases (MEDLINE, EMBASE, Web of Science and Cochrane library) and local databases were searched up to March 2018 with related keywords. Two reviewers independently screened and extracted the data. Quality of all included studies was assessed using an adapted checklist from STROBE. A random-effect model was used to calculate the total prevalence of KRAS and BRAF mutations in CRC subjects by the event rate (ER). Meta-regression was utilized to explore heterogeneity causes. Results: In total, from 573 records, 23 eligible studies (2662 patients) were included for data extraction and analysis. In 18 of 23 included studies, the prevalence of KRAS mutations was 33.9% (95% CI=30.1-37.9) with I2=65.17 (p<0.001). The occurrence of KRAS mutations in codon 12 and 13 was 76.9% (95% CI = 70.4-82.3%) with I2=84.88 (p<0.001) and 23.5% (95% CI=17.9-30.3) with I2=85.85 (p<0.001), respectively. In 9 of 23 studies, the BRAF mutation rate was 3.2% (95% CI=0.003-13.6) with I2=88.61 (p<0.001). Conclusion: The prevalence of these mutations in CRC patients shows a significant difference in the different regions of Iran, which is probably due to environmental and racial factors.
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Affiliation(s)
- Abolfazl Yari
- Student Research Committee, Kerman University of Medical Sciences, Kerman, Iran.,Department of Medical Genetics, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Asiyeh Afzali
- Department of Medical Laboratory of Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Mostafa Aalipour
- Department of Immunology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehran Nakheai
- Department of Epidemiology and Biostatistics, School of Public Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Department of Internal Medicine, Kerman University of Medical Sciences, Kerman, Iran
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Azimi M, Zahedi MJ. Persian Herbal Medicine in Functional Dyspepsia: A Systematic Review. Curr Drug Discov Technol 2021; 18:272-281. [PMID: 32525777 DOI: 10.2174/1570163817666200611132831] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 02/26/2020] [Accepted: 02/28/2020] [Indexed: 01/10/2023]
Abstract
INTRODUCTION According to Rome IV, functional dyspepsia is diagnosed with the presence of dyspepsia in the absence of organic or metabolic causes. FD caused by several factors, such as impaired gastric accommodation and hypersensitivity to gastric distention. Several studies have reported the effectiveness of herbal medicine on FD. This article, thus, reviews Persian herbal medicine in FD. METHODS Electronic databases, including Pubmed, Scopus, Cochrane, Embase, Web of science and Ovid, were searched so as to find clinical articles related to dyspepsia and herbal medicine by July 2019. Our search strategies were traditional medicine, complementary and alternative medicine, herb, plant, and dyspepsia. We excluded all articles except Persian clinical trials. RESULTS We found 34 clinical trials with 15 herbs and 4 compound herbal remedies like Asparagus racemosus, Brassica oleracea, Cynara scolymus, Ocimum basilicum, Mentha longifolia, Mentha pulegium, Mentha piperata, Pimpinella anisum, Nigella sativa, Mastic gum, Curcuma longa, Pistatio Atlantica, Glycyrrhiza glabra, Solanum tuberosum and Zingiber officinale and compound remedies of Rosa damascene & Crocus sativus, Trachyspermum copticom & Apium graveolence, Carum carvi & Mentha pipperata, Gingiber officinalis & Cynara scolymus are effective in functional dyspepsia. CONCLUSION Many people use herbal and traditional remedies for the treatment of disorders such as gastrointestinal disorders, especially in Asian countries. Several studies reported the efficacy of herbal medicine in functional dyspepsia. Although their mechanisms are not fully understood, it seems they can modulate GI motility and improve symptoms of FD.
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Affiliation(s)
- Maryam Azimi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Behrouz V, Aryaeian N, Zahedi MJ, Jazayeri S. Effects of probiotic and prebiotic supplementation on metabolic parameters, liver aminotransferases, and systemic inflammation in nonalcoholic fatty liver disease: A randomized clinical trial. J Food Sci 2020; 85:3611-3617. [PMID: 32885440 DOI: 10.1111/1750-3841.15367] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 06/05/2020] [Accepted: 06/16/2020] [Indexed: 12/27/2022]
Abstract
This study aimed to evaluate the clinical efficacy of probiotic and prebiotic supplementation on the metabolic parameters, liver enzymes, and inflammation in patients with nonalcoholic fatty liver disease (NAFLD). In this study, patients with NAFLD were assigned to receive either probiotic capsule + placebo of prebiotic (probiotic group), oligofructose + placebo of probiotic (prebiotic group), or placebo of probiotic + placebo of prebiotic (control group) for 12 weeks. All participants followed a weight loss diet and physical activity recommendation during intervention. Anthropometric measurements decreased in all three groups, but there was no significant difference among groups. Probiotic supplementation was able to decrease triglyceride, alanine aminotransferase (ALT), aspartate aminotransferase (AST), γ-glutamyltransferase (GGT), and alkaline phosphatase compared to control group. The serum levels of triglyceride, total and low-density lipoprotein cholesterol, ALT, AST, and GGT differed significantly in prebiotic group in comparison to the placebo. High-sensitive C-reactive protein significantly decreased within all groups; however, there was no significant difference among groups after intervention. Probiotic and prebiotic may be beneficial in improving liver enzymes and lipid profile in patients with NAFLD.
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Affiliation(s)
- Vahideh Behrouz
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Naheed Aryaeian
- Research Center for Environmental Health Technology, Iran University of Medical Sciences and Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Shima Jazayeri
- Research Center for Prevention of Cardiovascular Disease, Iran University of Medical Sciences, Tehran, Iran
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Hayatbakhsh Abbasi MM, Zahedi MJ, Darvish Moghadam S, Arab Ghahestani F, Karami Robati F. Vitamin D3 Deficiency in Non-Alcoholic Fatty Liver Disease. ACTA 2020. [DOI: 10.18502/acta.v57i12.3467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Regarding the importance of non-alcoholic fatty liver disease (NAFLD) and the high prevalence of vitamin D3 deficiency in different societies. This study aimed to evaluate the distribution of Vit D3 deficiency in individuals with non-alcoholic fatty liver disease. In this cross-sectional study, 122 individuals with nonalcoholic fatty liver disease were selected by a simple sampling method. After collecting demographic data, serum Vit 25(OH) D3 level was measured by the ELFA method. Blood lipids level (TG, cholesterol, HDL, LDL), FBS, AST, ALT, alkaline phosphatase, total and direct bilirubin, albumin, and PT were measured by the enzymatic method. To analyze the data, descriptive and analytical methods and SPSS software version 16 were used. The study cases are comprised of 122 individuals (57.4% male). The average age of cases was 42.4±11.7 years, and the mean of serum Vit D3 level was 19.8±22 ng/dl (3-220 ng/dl). Regarding the serum 25(OH) D3 levels data showed 66.4% of cases were Vit D3 deficient (Vit D3 level< 20 ng/dl), 18% had insufficient level (Vit D3 level=20-30 ng/dl), and the remained 15.6% had sufficient level (Vit D3 level> 30 ng/dl). HDL level was higher in individuals with 25(OH) D3 sufficiency compared to those with 25(OH) D3 insufficiency and Vit D3 deficiency (P=0.019). There was no significant relationship between serum Vit D3 level and other investigated variables. The results of this study indicated that most individuals with non-alcoholic fatty liver disease had Vit D3 deficiency. Further studies are suggested.
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Mohagheghi Darehranj S, Alatab S, Vahedi H, Sadeghi A, Sima A, Malekzadeh M, Anoshiravani A, Fakheri H, Ebrahimi Daryani N, Mousavi A, Mansour-Ghanaei F, Zahedi MJ, Malekzadeh R. Efficacy of Anti-TNF Therapy for the Treatment of Patients with Moderate-to-Severe Inflammatory Bowel Disease; a First Iranian Report. Middle East J Dig Dis 2020; 12:12-18. [PMID: 32082516 PMCID: PMC7023648 DOI: 10.15171/mejdd.2020.158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The anti-TNF drugs are shown to be highly effective in treatment of patients with moderate-tosevere inflammatory bowel disease (IBD). Here, we aimed to assess the efficacy and safety of antiTNF therapy at the national level. METHODS IBD patients aged 15 > years who received Infliximab and/or CinnoRA® between 2013 to July 2018 were identified. The data extracted from medical dossier and telephonic interview. The efficacy of therapy was defined as time to drug discontinuation or need for IBD-related surgery. The safety was assessed based on patient's reported adverse events. RESULTS We included 315 patients. The mean age of patients was 37.2 years and 62.2% of them developed the disease before age 30 years. Involvement of masculoskeletal system was reported in 7.3% of patients. Partial and complete response to Anti-TNF therapy was seen in 67% of patients. About 16% of patients did not respond to induction therapy and 16.9% of patients lost their response to Anti-TNF during one year. No serious adverse events, serious opportunistic infection, tuberculosis and malignancies reported by patients. Two patients reported pneumonia. CONCLUSION This study for the first time in our country, provides the evidences for efficacy of anti-TNF therapy in moderate to severe IBD patients.
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Affiliation(s)
- Samaneh Mohagheghi Darehranj
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Sudabeh Alatab
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Homayoon Vahedi
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Anahita Sadeghi
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Sima
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Masoud Malekzadeh
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Anoshiravani
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hafez Fakheri
- Gut and Liver Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Nasser Ebrahimi Daryani
- Department of Gastroenterology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Abdolhamid Mousavi
- Gastroenterology Department, Hormozgan Medical School, Hormozgan University of Medical Sciences, Hormozgan, Bandar-Abbas, Iran
| | - Fariborz Mansour-Ghanaei
- Gastrointestinal and Liver Diseases Research Center, Guilan University of Medical Sciences (GUMS), Rasht, Iran
| | | | - Reza Malekzadeh
- Digestive Disease Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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Ghorbani P, Mollaei HR, Arabzadeh SA, Zahedi MJ. Upregulation of Single Nucleotide Polymorphism of PD-1 Gene (rs10204525) in Chronic Hepatitis B Patients. ACTA ACUST UNITED AC 2019. [DOI: 10.23937/2643-4008/1710009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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13
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Akhlaghi MS, Zahedi MJ, Ahmadnia S. Effects of Health Messages on Knowledge, Satisfaction, and Anxiety of Patients’ Companions Referring to Tehran Heart Center. J Educ Community Health 2018. [DOI: 10.21859/jech.5.3.13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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14
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Zahedi MJ, Behrouz V, Azimi M. Low fermentable oligo-di-mono-saccharides and polyols diet versus general dietary advice in patients with diarrhea-predominant irritable bowel syndrome: A randomized controlled trial. J Gastroenterol Hepatol 2018; 33:1192-1199. [PMID: 29159993 DOI: 10.1111/jgh.14051] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 10/30/2017] [Accepted: 11/11/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Recent evidence indicates that new approach of the diet with low fermentable oligo-di-mono-saccharides and polyols (FODMAPs) may have an effective role in management of the patients with irritable bowel syndrome (IBS). We compared the results of low FODMAP diet with current dietary treatment, general dietary advices (GDA), on the clinical response in patients with diarrhea subtype of IBS (IBS-D). METHODS In this randomized, controlled, single-blind trial, we included 110 patients with IBS-D in two intervention groups. Participants were randomly assigned to the low FODMAP diet (n = 55) and GDA (n = 55) for 6 weeks after a 10-day screening period. Gastrointestinal symptoms and bowel habit status were evaluated using a symptom severity scoring system and Bristol stool form scale pre-intervention and post-intervention. Patients completed 3-day food diary before and after the intervention. RESULTS Of 110 patients, 101 completed the dietary interventions. At the baseline, the nutrient intake, severity of symptoms, and demographic data were similar between two groups. After 6 weeks, the low FODMAP diet improves significantly overall gastrointestinal symptoms scores, stool frequency, and consistency versus GDA group (P < 0.001, P < 0.001, and P = 0.003, respectively). Compared with the baseline, both intervention groups expressed a significant reduction in overall scores of symptom severity scoring system, abdominal pain, distension, consistency, and frequency, but this reduction is greater in low FODMAP diet group. CONCLUSIONS Both low FODMAP diet and GDA in patients with IBS-D led to adequate improvement of gastrointestinal symptoms for 6 weeks. However, the low FODMAP diet has greater benefits in IBS improvement.
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Affiliation(s)
- Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Vahideh Behrouz
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Maryam Azimi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
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15
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Hayatbakhsh MM, Oghabian Z, Conlon E, Nakhaee S, Amirabadizadeh AR, Zahedi MJ, Darvish Moghadam S, Ahmadi B, Soroush S, Aaseth J, Mehrpour O. Lead poisoning among opium users in Iran: an emerging health hazard. Subst Abuse Treat Prev Policy 2017; 12:43. [PMID: 28982369 PMCID: PMC5629748 DOI: 10.1186/s13011-017-0127-0] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 09/26/2017] [Indexed: 11/18/2022]
Abstract
Background Lead (Pb) poisoning among people using opium has been an increasing problem in Iran. The present study highlights the clinical effects of lead toxicity associated with opium use in Iran, Kerman province. Methods Between January 2016 and June 2016, patients with signs and symptoms of Pb poisoning were questioned to assess whether they had a history of opium dependency. In total, 249 patients were enrolled onto this cross-sectional study, all were opium dependent. Para-clinical data including blood lead level (BLL), demographic information, user preferences, and symptoms were obtained. Results The patients used either opium (83.9%), refined opium (6.4%) or a combination of both (9.7%) via ingestion (71.9%), smoking (8.4%) or a combination of both (19.7%). The overall median BLL was 80.0 μg/dL [IQR: 51.7–119.0]. The median BLL did not differ significantly between opium and refined opium users. Further, BLL was not significantly affected by the type of substance, route of use, duration of use, or daily quantity consumed. Common symptoms included abdominal pain (86.9%), constipation (75.8%), anorexia (71.5%) and nausea (54.7%). Linear regression analysis showed log of BLL was significantly associated with abdominal pain, myalgia and anorexia. Conclusions The study unravelled an increase in opium-related Pb poisoning in the Kerman province. Raised awareness of this emerging Pb source and investigation of its aetiology is recommended. Pb poisoning should be considered among the primary differential diagnosis of opium users with gastrointestinal symptoms.
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Affiliation(s)
- Mohammad Mahdi Hayatbakhsh
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Zohreh Oghabian
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran.,Department of Clinical Toxicology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Endocrinology and Metabolism Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Samaneh Nakhaee
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.,Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, 9713643138, Iran
| | - Ali Reza Amirabadizadeh
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, 9713643138, Iran
| | - Mohammad Javad Zahedi
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sodief Darvish Moghadam
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Bighan Ahmadi
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Somayeh Soroush
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran.,Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Jan Aaseth
- Inland Norway University of Applied Sciences, Elverum, and Research Department, Innlandet Hospital, Brumunddal, Norway
| | - Omid Mehrpour
- Medical Toxicology and Drug Abuse Research Center (MTDRC), Birjand University of Medical Sciences, Moallem Avenue, Birjand, 9713643138, Iran.
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16
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Zahedi MJ, Shafiei Pour S, Dehghani M, Eslami N. Gastrocolic Fistula Presented as an Early Complication of Gastric Surgery in a 42-year-old Man. Middle East J Dig Dis 2017. [PMID: 28638589 PMCID: PMC5471103 DOI: 10.15171/mejdd.2017.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Currently, surgery is less needed for the treatment of refractory peptic ulcer disease (PUD) or its complications. So, the complications of PUD surgery have been clearly declined. Here in, we present a 42-year-old man with chronic watery diarrhea and significant weight loss during 2 years after gastrojejunostomy for the treatment of obstructive PUD. Small bowel gastrointestinal series showed rapid transit without passage of contrast in the parts of small bowel. The patient was scheduled for exploratory laparotomy. During the surgery a large fistula was detected between the stomach and transverse colon, which was repaired. At the follow-up 6 months after the surgery, the patient did not have any history of recurrence of diarrhea and had 10 kg weight gain. Gastrocolic fistula is a very rare complication of surgical management of PUD. Barium enema is the most helpful imaging procedure for the diagnosis of gastrocolic fistula and surgery after correction of nutritional status is suggested especially for malnourished patients.
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Affiliation(s)
- Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Physiology Research Center, Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Institute of Basic and Clinical Physiology Sciences, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafiei Pour
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran.,Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Masood Dehghani
- Department of surgery Afzalipour University Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Nazanin Eslami
- Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
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17
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Zahedi L, Jafari E, Torabi Parizi M, Shafieipour S, Hayat Bakhsh Abbasi M, Darvish Moghadam S, Zahedi MJ. The Association between Oral Hygiene and Gastric Pathology in Patients with Dyspepsia: a Cross-Sectional Study in Southeast Iran. Middle East J Dig Dis 2017; 9:33-38. [PMID: 28316764 PMCID: PMC5308132 DOI: 10.15171/mejdd.2016.49] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND
Many studies have reported an association between periodontal infections and some systemic diseases such as respiratory and cardiovascular diseases. Some studies found a direct association between chronic gastritis caused by Helicobacter pylori (HP) infection and poor periodontal health.
METHODS
In a cross-sectional study from November 2014 to December 2015 in Kerman, the largest province in southeast Iran, patients with dyspepsia who were candidate for diagnostic upper gastrointestinal (GI) endoscopy were included in our study. Decayed, Missing, and Filled Teeth (DMFT) index and Loe plaque index that are two popular indexes in dental epidemiology were used to assess the oral health by a dentist before the upper GI endoscopy. According to the Loe plaque index, score: 0= no plaque, score: 1= a film of plaque attaching to the free gingival border and near area of the tooth, score: 2= moderate reposition of deposits within the gingival pocket, score :3= plenty of soft matter within the gingival pocket±on the tooth and gingival border. Scores ≤1, 2 and 3 equal to good, moderate, and poor oral hygiene, respectively. During upper GI endoscopy a total of six biopsy samples were taken from fundus, body, and antrum. A pathologist reported these samples according to Sidney’s classification into superficial gastritis, atrophic gastritis, intestinal metaplasia, and dysplasia.
RESULTS
According to Sidney’s classification 77 (89.5%) patients had superficial gastritis, 3 (3.5%) had atrophic gastritis, and 6 (7%) had intestinal metaplasia. HP was found in 80.2% of the gastric mucosal biopsy samples. There were not statistically significant relationship between Sidney’s classification, presence of HP in gastric mucosal biopsies, and hygiene indicators (p>0.05). No relation was found between the DMFT index and superficial gastritis, atrophic gastritis, and intestinal metaplasia (p>0.05). Gastric infection with HP was found in 70%, 75%, and 100% of patients with mild, moderate, and sever DMFT index, respectively.
CONCLUSION
Our study showed that there might be a relation between poor oral hygiene and gastric precancerous lesions. In addition, HP infection in gastric histopathology might be associated with periodontal disease.
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Affiliation(s)
- Leili Zahedi
- Researcher, Kerman Oral and Dental Diseases Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Elham Jafari
- Assistant Professor, Pathology and stem cells Research Center, Kerman University of Medical Science ,Kerman,Iran
| | - Molook Torabi Parizi
- Associate Professor, Kerman Oral and Dental Diseases Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafieipour
- Assistant Professor of Internal Medicine, Digestive Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Hayat Bakhsh Abbasi
- Associate Professor of Internal Medicine, Digestive Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Sodaif Darvish Moghadam
- Professor of Internal Medicine, Digestive Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Professor of Internal Medicine, Digestive Research Center, Kerman University of Medical Sciences, Kerman, Iran
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18
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Darvishmoghadam S, Zahedi MJ, Hayatbakhsh Abbasi MM, Haghdoost AA, Khalilyzade M, Karimi Goughari E. Review of Clinical Spectrum of Gastroesophageal Reflux Disease in a General Population; A Study from South-East Iran. Middle East J Dig Dis 2016; 8:310-317. [PMID: 27957295 PMCID: PMC5145299 DOI: 10.15171/mejdd.2016.41] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Gastroesophageal reflux disease (GERD) is one of the most common gastrointestinal problems worldwide. The aim of this study was to evaluate the clinical spectrum, prevalence, and some of the variables that are supposed to be the risk factors of this chronic disorder. METHODS This population- based cross-sectional study was conducted in a one-stage randomized clustered sample of adult inhabitants in Kerman city in 2011-2012. A total of 2265 subjects with age range of 15-85 years were enrolled. Face to face interview was performed for all the subjects. GERD was defined as at least weekly heart burn and/or acid regurgitation during the past year. Association of GERD with factors like demographic variables, medical condition, diet and life habits were analyzed. RESULTS A total of 2265 subjects including 988 (43.8%) male and 1275 (56.3%) female patients were evaluated. The prevalence of GERD was 28%. The prevalence was higher in female patients and with aging. There was also a significant association between GERD and the following risk factors: lower educational level (p <0.0001), higher body mass index (p =003), presence of depression(p<0.0001), and anxiety (p <0=0001). CONCLUSION GERD as a common disorder in our region was seen more in elderly and female patients and was associated with some anthropometric, metabolic, medical conditions, and behavioral habits.
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Affiliation(s)
- Sodaif Darvishmoghadam
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Ali Akbar Haghdoost
- Research Center for Modeling in Health, Institute for Futures Studies in Health, Department of Biostatistics and Epidemiology, Health School, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahdieh Khalilyzade
- Clinical Research Unit, Afzalipour Academic Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Elham Karimi Goughari
- Clinical Research Unit, Afzalipour Academic Center, Kerman University of Medical Sciences, Kerman, Iran
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Mohammadi M, Zahedi MJ, Nikpoor AR, Nazem M, Khazaeli P, Hayatbakhsh MM. Determination of Vitamin D Serum Levels and Status of the C3435T Polymorphism of Multidrug Resistance 1 Gene in Southeastern Iranian Patients with Ulcerative Colitis. Middle East J Dig Dis 2015; 7:245-52. [PMID: 26609354 PMCID: PMC4655846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Ulcerative colitis (UC) is a multi-factorial autoimmune disease. P-glycoprotein is encoded by the multidrug resistance 1 (MDR1) gene. The C3435T polymorphism in the MDR1 gene is correlated with low P-glycoprotein expression. Additionally, vitamin D has regulatory effects on the immune system. The aim of our study was to determine the association between the C3435T MDR1 polymorphism and UC and to detect the vitamin D serum levels in patients with UC. METHODS One hundred healthy controls and 85 patients with UC were evaluated. Polymerase chain reaction-restriction fragment length polymorphism (PCRRFLP) was used to detect the C3435T MDR1 polymorphisms. Serum levels of vitamin D were measured by Enzyme-linked immunosorbent assay (ELISA). The research was performed in Kerman, Iran, from 2011 to 2013. RESULTS We could not find any association between the C3435T MDR1 polymorphism and susceptibility to UC. There was a significant decrease in serum levels of vitamin D in patients with UC compared with healthy controls (p<0.001). CONCLUSION Controversies regarding the association between the C3435T MDR1 polymorphism with UC have been reported in different populations. The difference between our results and others may be attributed to the heterogeneity of the Iranian population and the sample size. Additionally, our data indicated that UC might be correlated with vitamin D insufficiency. Therefore, the administration of vitamin D might be suggested as a valuable treatment for patients with UC.
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Affiliation(s)
- Mojgan Mohammadi
- 1 Allergy Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
,2 Physiology Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran.
| | - Mohammad Javad Zahedi
- 3 Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Amin Reza Nikpoor
- 4 Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehdi Nazem
- 5 Pharmaceutics Department, Kerman University of Medical Sciences, Kerman, Iran
| | - Payam Khazaeli
- 5 Pharmaceutics Department, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Mahdi Hayatbakhsh
- 3 Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
,6 Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology sciences, kerman University of medical Sciences, Kerman, Iran
, Corresponding Author: Mohammad Mahdi Hayatbakhsh, MD Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran Telefax: +98 34 33222270
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Seyed Mirzaei SM, Zahedi MJ, Shafiei pour S. Prevalence of Helicobacter Pylori-Negative, Non-Steroidal Anti-Inflammatory Drug Related Peptic Ulcer Disease in Patients Referred to Afzalipour Hospital. Middle East J Dig Dis 2015; 7:241-4. [PMID: 26609353 PMCID: PMC4655845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Although Helicobacter pylori and non-steroidal anti-inflammatory drugs (NSAIDs) are the main causes of peptic ulcers disease (PUD), recently the prevalence of idiopathic peptic ulcer (IPU) is increasing in most parts of the world. The aim of this study was to assess the prevalence of IPU in Kerman, the center of largest province in south-east Iran. METHODS We included 215 patients with peptic ulcer in our study. Combined methods rapid urease test (RUT), histology, and real time polymerase chain reaction (PCR) was performed on endoscopic samples of peptic ulcers. NSAID use was determined by medical history. SPSS software version 16 was used for data analysis. p value<0.05 was considered as statistically significant. RESULTS Of 215 consecutive patients with peptic ulcer, four (1.8%) had H.pylorinegative and NSAID-negative PUD. There were not significant differences between patients with IPU and patients with peptic ulcer associated with H.pylori or NSAIDs regarding the sex, age, cigarette smoking, and opioid abuse. CONCLUSION Our study showed that in contrast to other reports from western and some Asian countries, the prevalence of IPU is low in Kerman and H.pylori infection is still the major cause of PUD. We recommend a large and multi-central study to determine the prevalence of IPU in Iran.
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Affiliation(s)
- Seyed Mahdi Seyed Mirzaei
- 1 Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- 1 Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafiei pour
- 1 Gastroenterology and Hepatology Research Center, Kerman University of Medical Sciences, Kerman, Iran
,2 Institute of Basic and Clinical Physiology sciences, Kerman University of Medical Sciences, Kerman, Iran
, Corresponding Author: Sara Shafiei pour, MD Afzalipour Hospital, Kerman, Iran Tel: + 98 34 33312156 Fax: +98 34 33215667
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21
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Hayatbakhsh MM, Darvish Moghaddam S, Zahedi MJ, Shafiei M, Khalily Zade M, Assare M. Seroprevalence of hepatitis B before marriage: a study on marriage candidates in the Southeast of Iran; is it worthy of consideration? Arch Iran Med 2015; 18:34-8. [PMID: 25556384 DOI: 0151801/aim.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES Hepatitis B virus infection is one of the most common causes of acute and chronic hepatitis worldwide. Furthermore, since most people with hepatitis B virus are asymptomatic, timely diagnosis is important for prevention. This study has evaluated the prevalence of Hepatitis B seromarkers in marriage candidates. DESIGN In this Cross-sectional study, 370 marriage volunteers selected by the simple sampling method were investigated in 2011 - 2012. RESULTS A total of 185 men and 185 women were investigated. Mean Age of participants was 24.7 years. The prevalence rates of hepatitis B surface antigen (HBsAg), anti hepatitis B surface antibody (anti-HBs) and anti-hepatitis B core antibody (anti-HBc) were 1.1%, 47.6% and 8.9% respectively. Frequency of HBsAg was 0.5% and 1.6% in men and women respectively. The prevalence of anti-HBs was 43.8% in men and 51.45% in women. Anti-HBs was more common in young people and those with higher levels of education and positive history of vaccination. The prevalence of anti-HBc was 8.1% and 9.7% in men and women respectively. CONCLUSION Although Kerman is a low endemic area, due to the high risk of transmission to the spouse and offspring, screening for HBV study before marriage is recommended.
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Affiliation(s)
- Mohammad Mehdi Hayatbakhsh
- Internal Medicine Department, Afzalipoor Hospital, Kerman University of Medical Sciences, Kerman, Iran. ,
| | - Sodaif Darvish Moghaddam
- Internal Medicine Department, Afzalipoor Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Internal Medicine Department, Afzalipoor Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehdi Shafiei
- Deputy of Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahdie Khalily Zade
- Clinical Research Unit, Afzalipoor Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Assare
- Internal Medicine Department, Afzalipoor Hospital, Kerman University of Medical Sciences, Kerman, Iran
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Mohammadi M, Rastin M, Rafatpanah H, Abdoli Sereshki H, Zahedi MJ, Nikpoor AR, Baneshi MR, Hayatbakhsh MM. Association of HLA-DRB1 Alleles with Ulcerative Colitis in the City of Kerman, South Eastern Iran. Iran J Allergy Asthma Immunol 2015; 14:306-312. [PMID: 26546900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Accepted: 10/18/2015] [Indexed: 06/05/2023]
Abstract
The association of HLA class II genes with ulcerative colitis (UC) as an autoimmune disease has been investigated for several years. However, factors responsible for genetic predisposition of this disease have so far not been clearly understood. In this study, for the first time, we aimed to investigate the association between HLA-DRB1 types and UC in the population of Kerman, a city southeast Iran. HLA typing was performed among 85 UC patients and 95 healthy controls using PCR amplification, employing sequence specific primers (PCR-SSP). The DRB1 frequencies were determined in the patients and controls. HLA-DRB1*04 was negatively associated with UC. Furthermore, HLA-DRB1*13 was significantly associated with severity of the disease (p=0.01) among UC patients. This is the novel result that describes an association of HLA-DRB1*13 with UC and also shows the protective role of HLA-DRB1*04 against the disease in people of Kerman.
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Affiliation(s)
- Mojgan Mohammadi
- Physiology Research Center, Institute of Neuropharmacology, Kerman Universityof Medical Sciences, Kerman, Iran, AND Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Rastin
- Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Houshang Rafatpanah
- Inflammation and Inflammatory Diseases Research Center,School of Medicine, Mashhad University of Medical sciences,Mashhad, Iran
| | - Haleh Abdoli Sereshki
- Physiology Research Center, Institute of Neuropharmacology, Kerman Universityof Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Amin Reza Nikpoor
- Department of Immunology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Reza Baneshi
- Modelling in Health Research Centre, Institute of Future Studies in Health, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Mahdi Hayatbakhsh
- Department of Gastroenterology, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran AND Gastroenterology and Hepatology Research Center, Institute of Basic and Clinical Physiology sciences,, Kerman University of medical Sciences, Kerman, Iran
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Hosseini Nezhad Z, Darvish Moghaddam S, Zahedi MJ, Hayatbakhsh M, Sharififar F, Ebrahimi Meimand F, Nazari M. Serum selenium level in patients with gastric non-cardia cancer and functional dyspepsia. Iran J Med Sci 2015; 40:214-8. [PMID: 25999620 PMCID: PMC4430882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2013] [Revised: 09/14/2013] [Accepted: 10/20/2013] [Indexed: 10/27/2022]
Abstract
BACKGROUND Gastric cancer (GC) is the most common gastrointestinal cancer in Iran. Helicobacter pylori (H. pylori) accounts as one of the main risk factors for gastric non-cardia cancer (GNCC). It is suggested that high serum selenium level may have a protective role in GNCC. In this cross-sectional study, we determined the serum Se level and the status of H. pylori infection in two populations with GC and functional dyspepsia (FD). METHODS The enrolled patients were 85 (27 women, 58 men) with recent pathologically proven GNCC (adenocarcinoma) and 85 (34 women, 51 men) FD patients. Serum Se was measured by atomic absorption spectrophotometry. H. pylori IgG antibody was detected by quantitative enzyme immunoassay. RESULTS The mean age in the GNCC and FD patients were 62.85±14.6 and 58.9±14.7 years, respectively (P=0.08). The serum selenium levels were 111.6±27.7 and 129.9±32.1 μg/L (mean±SD) in GNCC and FD patients, respectively (P<0.001). The frequency of H. pylori infection was 49.4% (n=42) and 68.2% (n=58) in GNCC and FD patients (P=0.013). The crude and adjusted odds ratio (OR) between GNCC and the linear effect of serum selenium level were 0.98 and 0.982, respectively (P=0.002). This means that each unit increase in serum selenium level decreases the odds of cancer by 2%. CONCLUSION Serum selenium level was significantly lower in GNCC cases. It suggests that lower serum selenium might have some association with the risk of GNCC. H. pylori infection does not play a significant impact on this association.
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Affiliation(s)
- Zahra Hosseini Nezhad
- Department of Biochemistry, Medical School, Kerman University of Medical Science, Kerman, Iran;
| | - Sodaif Darvish Moghaddam
- Physiology Research Center, Department of Internal Medicine, Afzalipour Hospital, Kerman University of Medical Science, Kerman, Iran;
| | - Mohammad Javad Zahedi
- Physiology Research Center, Department of Internal Medicine, Afzalipour Hospital, Kerman University of Medical Science, Kerman, Iran;
| | - Mehdi Hayatbakhsh
- Physiology Research Center, Department of Internal Medicine, Afzalipour Hospital, Kerman University of Medical Science, Kerman, Iran;
| | - Fariba Sharififar
- Herbal and Traditional Medicines Research Center, Faculty of Pharmacy, Kerman University of Medical Science, Kerman, Iran;
| | | | - Mahdieh Nazari
- Department of Biochemistry, Medical School, Kerman University of Medical Science, Kerman, Iran;
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Iranmanesh Z, Mollaie HR, Arabzadeh SA, Zahedi MJ, Fazlalipour M, Ebrahimi S. Evaluation of the frequency of the IL-28 polymorphism (rs8099917) in patients with chronic hepatitis C using Zip nucleic acid probes, Kerman, Southeast of Iran. Asian Pac J Cancer Prev 2015; 16:1919-24. [PMID: 25773845 DOI: 10.7314/apjcp.2015.16.5.1919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Polymorphisms in the region of the interleukin IL-28 gene on chromosome 19 have been related with clearance of hepatitis C virus (HCV), a major human pathogen responsible for chronic hepatitis, cirrhosis and hepatocellular carcinoma. About 3% of the world's population is infected with HCV. The long-term response to therapy is influenced by many host and viral factors, and recent evidence has indicated that some host genetic polymorphisms related to IL-28 are the most powerful predictors of virological response in patients with HCV. This study assessed frequency of the IL-28 polymorphism (rs8099917) in 50 patients (39 men and 11 women ) with chronic hepatitis C using ZNA probe real time PCR new method . All patients were tested for genotype of HCV and the HCV viral load. In parallel, the levels of SGOT, SGPT and ALK enzymes were assessed. Treatment using Peg-interferon alpha with ribavirin was conducted for patients and subsequently samples were collected to detect any change in viral load or liver enzyme rates. The overall frequency of the TT allele is 74%, TG allele 20% and GG allele 6% and the percent of patients who had T allele was 84%. Clear reduction in viral load and liver enzymes was reported in patients with the T allele. Especially for genotype 1 which is relatively resistant to treatment, these alleles may have a role in this decline. In conclusion, we showed that IL-28 polymorphism rs8099917 strongly predicts virological response in HCV infection and that real-time PCR with Zip nucleic acid probes is a sensitive, specific and rapid detection method for detection of SNPs which will be essential for monitoring patients undergoing antiviral therapy.
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Affiliation(s)
- Zahra Iranmanesh
- Department of Medical Microbiology, Kerman University of Medical Sciences, Kerman, Iran E-mail :
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Ahmadi B, Arab P, Zahedi MJ, Shafieipour S, Drossman DA, Banivaheb G. Prevalence of narcotic bowel syndrome in opioid abusers in iran. Middle East J Dig Dis 2014; 6:208-13. [PMID: 25349684 PMCID: PMC4208929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 09/12/2014] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND In spite of the increasing trend in opioid abusers worldwide, the prevalence of narcotic bowel syndrome (NBS) is undetermined. We aimed to estimate the prevalence of NBS and other opioid bowel dysfunction (OBD) in opioid abusers in Kerman, southeast Iran. According to the best of our knowledge, this is the first study to assess the prevalence of NBS in opioid abusers. METHODS By referring to addiction treatment centers in Kerman city and in a cross-sectional study, 577 subjects with opium or opioid subtracts abuse were included in our study. A validated questionnaire was used for OBD assessment and diagnosis of NBS was made according to both the presence of chronic abdominal pain despite increasing the opioid dose and ruling out other causes of abdominal pain. SPSS software version 16 was used for data analysis. p value<0.05 was considered as statistically significant. RESULTS Constipation, regurgitation, and heartburn were the most gastrointestinal complaints that were found in 132(22.9%), 123(21.3%) and 91(15.8%) subjects, respectively. Only 16(2.8%) participants fulfilled all the NBS criteria. Simultaneous use of non-narcotic sedative drugs increased the risk of NBS significantly (the odds ratio 3:1 and p=0.049). CONCLUSION NBS is not rare among opioid abusers and should be considered as a cause of chronic abdominal pain in this group.
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Affiliation(s)
- Bizhan Ahmadi
- 1 Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Peyman Arab
- 1 Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Mohammad Javad Zahedi
- 1 Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafieipour
- 1 Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
,2 Physiology Research Center, Kerman University of Medical Sciences, Kerman, Iran
,Corresponding Author: Sara Shafieipour, MD Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran Tel: + 98 34 33222244 Fax:+ 98 34 33222270
| | - Douglas A. Drossman
- 3 Center for Functional GI and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ghodseyeh Banivaheb
- 2 Physiology Research Center, Kerman University of Medical Sciences, Kerman, Iran
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Zahedi MJ, Moghaddam SD, Abasi MH, Parnian M, Shokoohi M. Hepatitis B, C virus co-infection and behavioral risks in HIV-positive patients in southern Iran. J PAK MED ASSOC 2014; 64:134-137. [PMID: 24640799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To determine the risk factors and frequency of hepatitis B and C virus co-infections in human immunodeficiency virus-positive patients. METHODS The cross-sectional study was conducted at the Control of Diseases Centre of Kerman Medical University, southern Iran, between May and December 2011. Demographic features and history of high-risk behaviours were evaluated in 165 patients positive for human immunodeficiency virus. Third-generation hepatitis C virus antibody and hepatitis B surface antigen tests were performed by enzyme-linked immunosorbent assay method. SPSS 18 was used for statistical analysis. RESULTS Out of the 165 patients, 136 (82.4%) were male and 29 (17.6%) were female. The mean age of the subjects was 40.4 +/- 9 years. Positive hepatitis C antibody was found in 122 (73.9%) and positive hepatitis B surface antigen was present in 6 (3.6%). Frequency of all three viruses co-infection was 3 (1.8%). History of imprisonment (OR = 17.5; 95% CI: 7.1-43.1) and drug injection addiction (OR = 15.3; 95% CI: 6.4-36.1) were the most significant risk factors involved in hepatitis C virus co-infection. CONCLUSION Seroprevalence of hepatitis C virus and human immunodeficiency virus co-infection was high and it was strongly related to history of imprisonment and drug injection addiction.
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Zahedi MJ, Darvish Moghadam S, Hayat Bakhsh Abbasi M, Dehghani M, Shafiei pour S, Zydabady nejad H, Broumand K. The incidence rate of inflammatory bowel disease in an urban area of iran: a developing country. Middle East J Dig Dis 2014; 6:32-6. [PMID: 24829703 PMCID: PMC4005476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2013] [Accepted: 12/20/2013] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND The incidence of inflammatory bowel disease (IBD) varies among different societies. The aim of this study is to determine the incidence rate of IBD in Kerman, a city in Southeast Iran. METHODS All medical records that indicated a new diagnosis of ulcerative colitis (UC) or Crohn's disease (CD) were retrieved from the gastrointestinal endoscopy and pathology departments of 12 centers from October 2011 to September 2012. RESULTS The incidence rate of UC in Kerman was estimated at 4.98/100,000 (95% CI: 2.44-6.94). The mean age of patients was 39.4 years and male to female ratio was 0.89:1.0. UC patients had the following prevalence: cigarette smoking (30%), appendectomy (36%) and oral contraceptive (OCP) use (78.9%). The incidence rate of CD was 0.8/100,000 (95% CI: 0.6 4-1.14). The mean age at diagnosis was 33.3 years and male to female ratio was 0.5:1.0. Cigarette smoking was reported in 33.3%, appendectomy in 66.6% and OCP useing in 75% of CD patients. Rectal and distal colitis, left side colitis and extensive colitis was seen in 20 (55.4%), 12 (33.3%) and 4 (11.1%) of patients with UC, respectively. All patients with CD had large intestinal involvement and one case (16.6%) had ileocolonic disease. CONCLUSION Our study has shown that the incidence rate of both UC and CD in Kerman is lower than Western populations but it is the same as some Asian countries. Characteristics of disease involvement in this study are similar to other studies that have been conducted in Iran and elsewhere.
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Affiliation(s)
- Mohammad Javad Zahedi
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Sodaif Darvish Moghadam
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Masood Dehghani
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafiei pour
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
,Corresponding Author: Sara Shafieipour, MD Clinical Research Unit, Afzalipour Hospital, Kerman, Iran Telefax: +98 341 3222270
| | - Hamideh Zydabady nejad
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Kiekam Broumand
- 1Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
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Zahedi MJ, Darvish Moghadam S, Seyed Mirzaei SM, Dehghani M, Shafiei pour S, Rasti A. Blue Rubber Bleb Nevus Syndrome as a rare Cause of Iron Deficiency Anemia: a Case Report and Review of Literature. Middle East J Dig Dis 2013; 5:235-9. [PMID: 24829697 PMCID: PMC3990150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2013] [Accepted: 09/11/2013] [Indexed: 11/08/2022] Open
Abstract
Blue Rubber Bleb Nevus Syndrome is a rare disorder that is characterizedby multiple recurrent vascular malformations of skin and gastrointestinal tract.The affected patients may present with diverse manifestations including irondeficiency anemia. We report this syndrome in a 22-year-old man that was referred to our hospitalfor iron deficiency anemia with unknown cause and vascular malformationsin the skin and gastrointestinal tract. Because of stable hemoglobin level,we decided to treatment him by iron supplementation and close follow up. Wereport this case along with a review of literature.
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Affiliation(s)
- Mohammad Javad Zahedi
- 1Department of Internal Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | | | | | - Masood Dehghani
- 2Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
| | - Sara Shafiei pour
- 1Department of Internal Medicine, Kerman University of Medical Sciences, Kerman, Iran
,Corresponding Author: Sara Shafieipour, MD Clinical Research Unit, Afzalipour Hospital, Kerman, Iran Telefax: +98 341 3222270
| | - Atefe Rasti
- 2Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, Iran
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Mohammadi M, Zahedi MJ, Nikpoor AR, Baneshi MR, Hayatbakhsh MM. Interleukin-17 serum levels and TLR4 polymorphisms in ulcerative colitis. Iran J Immunol 2013; 10:83-92. [PMID: 23811547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Inflammatory bowel disease, an autoimmune disease, has two clinical manifestations including Crohn's disease and ulcerative colitis (UC). IL-17 has been the target of intensive research in autoimmune diseases. The influence of Toll like receptor 4 (TLR-4) gene polymorphisms on IL-17 production has also been revealed in UC patients and tissue inflammation in mice. OBJECTIVES To investigate the association between the TLR-4 gene polymorphisms, Asp299Gly and Thr399Ile and IL-17 serum levels with ulcerative colitis. Additionally, we aimed to study modulation effects of forenamed gene polymorphisms on IL-17 serum levels in UC patients and controls. METHODS A total of 256 healthy controls and 85 UC patients enrolled in our study. DNA was extracted and PCR-RFLP technique was employed to determine Asp299Gly and Thr399Ile polymorphisms in TLR-4 gene and IL-17 serum levels were measured by ELISA method. RESULTS There was no significant difference between the frequency of Asp299Gly A>G and Thr399Ile C>T in UC patients and controls. While IL-17 serum levels in UC patients were significantly higher than controls (p=0.003), no significant difference in IL-17 levels between different genotypes existed. Additionally, a significant inverse relationship was observed between hemoglobin level and IL-17 serum levels in UC patients (p=0.039). CONCLUSIONS Increased IL-17 serum levels in our UC patients might be explained through the synergistic activity of IL-17/IL-23 axis and pro-inflammatory cytokines, causing severe clinical outcome in patients with IBD. The prolonged excretion of blood in stool driven by inflammatory process which causes iron metabolism disorder and anemia may elucidate the inverse correlation between hemoglobin and IL-17 serum levels in UC patients. Lack of association between the TLR-4 gene polymorphisms and UC in our study was consistent with the results from other Caucasian populations.
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Affiliation(s)
- Mojgan Mohammadi
- Physiology Research Centre, Kerman University of Medical Sciences, Kerman, Iran, e-mail:
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Abdollahi H, Savari M, Zahedi MJ, Moghadam SD, Hayatbakhsh Abasi M. Detection of A2142C, A2142G, and A2143G Mutations in 23s rRNA Gene Conferring Resistance to Clarithromycin among Helicobacter pylori Isolates in Kerman, Iran. Iran J Med Sci 2013; 2:430-5. [PMID: 23359224 DOI: 10.1002/dta.162] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND Clarithromycin resistance in Helicbacter pylori has been found to be associated with point mutations in 23s rRNA gene leads to reduced affinity of the antibiotic to its ribosomal target or changing the site of methylation. The aim of this study was to determine the most important point mutations in 23s rRNA gene in H. pylori that are closely related to clarithromycin resistance among such isolates. METHODS Sixty three H. pylori isolates, obtained from gastric biopsy speciemens in Kerman, Iran, were used to evaluate their susceptibility to clarithromycin by disk diffusion test, and to detect the most common point mutations in 23s rRNA gene associated with clarithromycin resistance by Polymerase chain reaction-amplification and restriction fragment length polymorphism (PCR-RFLP) and 3'-mismatch PCR. RESULTS 31.7% of the H. pylori isolates were resistant to clarithromycin, and each of the resistant isolate had at least one of the most common point mutations in 23s rRNA gene associated with calrithromycin resistance. CONCLUSION According to our results three common point mutation in 23s rRNA gene in H. pylori are closely related to clarithromycin resistance. There was an absolute relation between 23s rRNA gene point mutations and clarithromycin resistance in this study. Helicbacter pylori resistance to clarithromycin can cause failure in the eradications of the bacteria. The resistance of the bacteria is expanding in most parts of the world including Iran.
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Affiliation(s)
- Hamid Abdollahi
- Department of Medical Microbiology, Virology & Immunology, Kerman University of Medical Sciences, Kerman, Iran
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Hayatbakhsh MM, Zahedi MJ, Shafiepour M, Nikpoor AR, Mohammadi M. IL-23 receptor gene rs7517847 and rs1004819 SNPs in ulcerative colitis. Iran J Immunol 2012; 9:128-135. [PMID: 22735800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND Crohn's disease (CD) and ulcerative colitis (UC) are two major clinical presentations of inflammatory bowel disease (IBD). Many novel candidate genes have been found to be associated with increased risk for IBD. Recently IL-23 receptor gene is identified as an IBD associated gene in genome-wide studies. OBJECTIVE To ascertain whether rs7517847 and rs1004819 SNPs in the IL-23 receptor gene are associated with UC in our population in Kerman, south east of Iran. METHODS A total of 85 patients with UC and 100 healthy controls enrolled in our study. Endoscopic procedure was performed for all patients to determine their disease severity. IL-23 receptor genotyping at positions rs7517847 and rs1004819 was done by PCR-RFLP technique. RESULTS The results of this study showed no association between the studied polymorphisms in the IL-23 receptor gene and UC in our population. However, we found a significant association between rs7517847 gene polymorphism in IL-23 receptor and two important clinical variables including blood in stool and bowel movements in UC patients. CONCLUSION The rs7517847 gene polymorphism in IL-23R may be related to the presence of blood in stool and bowel movements in patients with UC. Further functional analysis with other known IL-23 receptor genotypes and/or other candidate genes is necessary to confirm any genetic association with UC in our population.
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Abdollahi H, Shams S, Zahedi MJ, Darvish Moghadam S, Hayatbakhsh MM, Jafarzadeh A. IL-10, TNF-α and IFN-γ levels in serum and stomach mucosa of Helicobacter pylori-infected patients. Iran J Allergy Asthma Immunol 2012; 10:267-71. [PMID: 22184269 DOI: 010.04/ijaai.267271] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
H. pylori is a human pathogen that colonizes the epithelium of the stomach. The host immune response may influence the disease process, where cytokines play important roles in the development of disease. In this study, the concentrations of selected cytokines in the gastric antrum and stomach body mucosa and also in the serum were evaluated. Eighty patients according to their rapid urease test were divided into two groups: H. pylori positive (n=39) and H. pylori-negative (n=41). The concentrations of cytokines in biopsies and serum were determined by ELISA method. The mean TNF-α and IFN-γ levels in the infected group were significantly higher than that of uninfected patients. In contrast, IL-10 level in most patients was undetectable. The mean antral of stomach TNF-α and IFN-γ levels were significantly higher than that of the stomach body. IFN-γ serum level showed positive correlation with antrum and stomach body levels, whereas no correlation was found in TNF-α in different samples. Higher levels of TNF-α and IFN-γ in antral indicate that the colonization of bacteria in the antrum may be higher than stomach body (culture results from two sites support this statement). Increased serum level of IFN-γ indicates the activation of circulating-T cells against infection. Induced H. pylori-related TNF-α is concentrated is gastric mucosa and this pathogen does not cause any significant change in the serum level of this cytokine. Therefore H. pylori by inducing certain inflammatory cytokines but not IL-10 may contribute the process of disease development.
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Affiliation(s)
- Hamid Abdollahi
- Department of Microbiology and Immunology, Kerman University of Medical Sciences, kerman, Iran.
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Zahedi MJ, Darvish Moghaddam S, Alavian SM, Dalili M. Seroprevalence of Hepatitis Viruses B, C, D and HIV Infection Among Hemodialysis Patients in Kerman Province, South-East Iran. Hepat Mon 2012; 12:339-43. [PMID: 22783346 PMCID: PMC3389360 DOI: 10.5812/hepatmon.5969] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/01/2012] [Revised: 04/18/2012] [Accepted: 04/25/2012] [Indexed: 12/11/2022]
Abstract
BACKGROUND The prevalence of hepatitis viruses in hemodialysis patients has been reported to be much greater than in the general population. Attention to local data, effectively guides health planners so that they can control infections and prevent nosocomial transmissions. OBJECTIVES This cross sectional study was carried out to determine the prevalence of hepatitis B (HBV), hepatitis C (HCV), and hepatitis D (HDV) viruses, as well as the human immunodeficiency virus (HIV) in dialysis centers in the Kerman Province, in the southeast of Iran. PATIENTS AND METHODS All hemodialysis patients (n = 228) in 7 centers were enrolled in the study. Hepatitis B surface antigens (HBsAg), HCV antibodies (Ab), HDV Ab and HIV Ab were measured using specific enzyme linked immunoassay kits (ULTRA kit, bioMérieux, France) and confirmed by a qualitative PCR assay. RESULTS The studied group was comprised of 92 (40.4%) females and 136 (59.6%) males. The mean age of the patients was 51 ± 9.5 years and the duration of hemodialysis was 39.7 ± 7.9 months. Positive HBsAg was found in 7% of cases, HCV Ab in 7%, and patients with both viruses were detected in 1.7% cases. HIV Ab and HDV Ab were negative in all cases. Out of the other risk factors, frequency of blood transfusions was significantly correlated with positive HCV Ab (P < 0.008). CONCLUSIONS Prevalence of HBV and HCV in hemodialysis patients was moderate to low in the Kerman Province, as in other parts of the country. Strict adherence to protective measures could lead to even lower rates.
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Affiliation(s)
- Mohammad Javad Zahedi
- Department of Internal Medicine, Physiology Research Center, Kerman University of Medical Sciences, Kerman, IR Iran
| | - Sodaif Darvish Moghaddam
- Department of Internal Medicine, Physiology Research Center, Kerman University of Medical Sciences, Kerman, IR Iran
- Corresponding author: Sodaif Darvish Moghaddam, Clinical Research Unit, Afzalipour Hospital, Imam Exp, Kerman, IR Iran. Tel.: +98-3413222270, Fax: +98-3413222270, E-mail:
| | - Seyed Moayed Alavian
- Baqiyatallah Research Center for Gastroenterology and Liver diseases, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
| | - Mahdieh Dalili
- Clinical Research Unit, Afzalipour Hospital, Kerman University of Medical Sciences, Kerman, IR Iran
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Mohammadi M, Hayatbakhsh MM, Zahedi MJ, Jalalpour MR, Pakgohar A. Serum interleukin-23 levels in patients with ulcerative colitis. Iran J Immunol 2011; 8:183-188. [PMID: 21931205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
BACKGROUND Patients with ulcerative colitis are at increased risk of inflammation. Interleukin 23 (IL-23) is a newly identified cytokine with increased expression in inflamed biopsies of colon mucosa in patients with Crohn's disease; however, there is inconsistent evidence on its role in ulcerative colitis. OBJECTIVE We aimed to compare serum IL-23 level in patients with ulcerative colitis and normal controls and determine if serum IL-23 level increases with the severity of disease according to endoscopic findings. METHODS We quantified serum IL-23 levels from 60 patients with ulcerative colitis and 20 control individuals. All patients underwent endoscopic procedure to define the severity of disease. Patients were then stratified into 2 groups of "Mild" and "Severe" according to the endoscopic findings. RESULTS For comparison of serum IL-23 levels, Platelet count, ESR and CRP between the groups, Mann-Whitney U test and independent sample t test were employed, as appropriate. Pearson's and spearman's correlation tests were employed to test the association of IL-23 with platelet count, CRP and ESR in patients. Our findings showed that serum IL-23 levels were increased in patients with ulcerative colitis compared to normal controls. Moreover, patients in "Severe" group had higher serum IL-23 levels and ESR compared with those in "Mild" group. There was no significant sexual dimorphism in any of studied variables. CONCLUSION We suggest that IL-23 plays an important role in the pathogenesis of ulcerative colitis and is a marker of disease activity in these patients.
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Affiliation(s)
- Mojgan Mohammadi
- Physiology Research Centre, Kerman University of Medical Sciences, Kerman, Iran.
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Heidari MR, Mehrabani M, Pardakhty A, Khazaeli P, Zahedi MJ, Yakhchali M, Vahedian M. The Analgesic Effect of Tribulus terrestris Extract and Comparison of Gastric Ulcerogenicity of the Extract with Indomethacine in Animal Experiments. Ann N Y Acad Sci 2007; 1095:418-27. [PMID: 17404054 DOI: 10.1196/annals.1397.045] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Tribulus terrestris has been used in traditional medicine for relieving rheumatic pain and as an analgesic plant for a long time. In this investigation the analgesic effect of methanolic extract of this plant on male albino mice was evaluated by formalin and tail flick test. Extraction of the fruits of the plant was done by two different methods (suxheletion and percolation) with methanol 80%. The percolated extract was injected intraperitoneally in mice at 50, 100, 200, 400, and 800 mg/kg. The results showed that a dose of 100 mg/kg of percolated extract had the highest significant analgesic effect compared to the control group (P < 0.01) in formalin and tail flick test. There is no significant difference in the analgesic effect of suxheleted and percolated extract. The analgesic effect of the extract was lower than morphine, 2.5 mg/kg in both tests, and higher than ASA 300 mg/kg in chronic phase of pain in formalin test (P < 0.05). Pretreatment of animal with naloxone did not change the analgesia induced by the plant extract in both tests, therefore the involvement of opioid receptor in the analgesic effect of this plant was excluded. The results of ulcerogenic studies indicate that the gastric ulcerogenecity of plant extract is lower than the indomethacin in the rat's stomach. It can therefore be concluded that T. terrestris extract has a suitable analgesic effect and further studies are required to produce a more effective product of this plant to substitute for conventional analgesic drugs.
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Affiliation(s)
- M R Heidari
- Department of Toxicology and Pharmacology, Faculty of Pharmacy, Kerman, P.O. Box 76175-493. Iran.
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Akbari MR, Mohammadkhani A, Fakheri H, Javad Zahedi M, Shahbazkhani B, Nouraie M, Sotoudeh M, Shakeri R, Malekzadeh R. Screening of the adult population in Iran for coeliac disease: comparison of the tissue-transglutaminase antibody and anti-endomysial antibody tests. Eur J Gastroenterol Hepatol 2006; 18:1181-6. [PMID: 17033439 DOI: 10.1097/01.meg.0000224477.51428.32] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIMS Population-based studies for the prevalence of coeliac disease (CD) in west-Asian countries are scarce. We aimed to determine the prevalence of gluten-sensitive enteropathy (GSE) in the general population of northern and southern Iran, and evaluate the sensitivity and specificity of the anti-endomysial antibody (EMA) immunofluorescent test and the enzyme-linked immunosorbent assay-based test for determination of the IgA anti-tissue transglutaminase antibody (tTG-Ab) using the human recombinant transglutaminase antigen for the detection of CD in screening the asymptomatic adult population. MATERIAL AND METHODS Using a stratified random sampling method we enrolled a total of 2799 individuals (1438 from Sari and 1361 from Kerman). The mean age was 33.7 years (range 18-66), with 1398 men. IgA anti-tissue transglutaminase (tTG) and IgA anti-EMA were determined in the serum of all subjects. Those participants with a positive serology for any of the two tests underwent small intestinal biopsy, and were classified according to revised Marsh criteria histologically. A diagnosis of GSE was based on positive serology and a compatible histopathological finding. The maximum likelihood latent class model was used to estimate the sensitivity and specificity of the two tests. RESULTS Twenty-nine cases showed positive IgA tTG-Ab (15 men and 14 women, mean age 35.4 years, range 18-59), whereas only five were simultaneously positive for EMA. Except for two subjects with normal small bowel histology (Marsh 0), all other subjects were found to have biopsy findings compatible with GSE: 18 Marsh I, five Marsh II, three Marsh IIIa and one Marsh IIIc lesions. he prevalence of GSE was 0.96% or 1:104. The sensitivity and specificity of the human-recombinant IgA tTG-Ab assay were 100 and 99%, respectively, whereas the results for IgA EMA were 19 and 100%, respectively. The IgA EMA was positive in cases with advanced mucosal lesions of the small bowel. The mean serum value of IgA tTG-Ab was higher in patients with severe enteropathy compared with those showing slight mucosal changes (P<0.05). CONCLUSION The minimum prevalence of gluten sensitivity among the general population of northern and southern Iran is 1:104. The best screening test for the detection of GSE in the general population is IgA tTG-Ab.
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Affiliation(s)
- Mohammad Reza Akbari
- Digestive Disease Research Centre, Tehran University of Medical Sciences, Tehran, Iran
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Abstract
A patient with Proteus syndrome presented with lower gastrointestinal bleeding due to multiple colonic hemangiomas, a finding which has not been described previously in this syndrome. The patient was a 20-year-old man with features fulfilling the diagnostic criteria for Proteus syndrome. He fulfilled both general criteria (mosaic distribution of the lesions, progressive course and sporadic occurrence) and specific criteria (including epidermal nevus, disproportionate overgrowth of limbs and vascular malformations). Fiberoptic colonoscopy revealed multiple hemangiomas, 0.5-1 cm in diameter, on the left side of the colon. Some gastrointestinal complications have been reported in patients with Proteus syndrome, including rectal polyps, colonic lipomatosis, atrophy of the intestinal villi and intestinal affection with fatty wall thickening but, as far as we are aware, colonic hemangiomas have not previously been reported in this syndrome.
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Nouarie M, Pourshams A, Kamangar F, Sotoudeh M, Derakhshan MH, Akbari MR, Fakheri H, Zahedi MJ, Caldwell K, Abnet CC, Taylor PR, Malekzadeh R, Dawsey SM. Ecologic study of serum selenium and upper gastrointestinal cancers in Iran. World J Gastroenterol 2004; 10:2544-6. [PMID: 15300901 PMCID: PMC4572158 DOI: 10.3748/wjg.v10.i17.2544] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AIM: Both observational and experimental studies have shown that higher selenium status reduces the risk of upper gastrointestinal cancers in selenium deficient populations. Recent cancer registry data have shown very different rates of esophageal cancer (EC) and gastric cancer (GC) in four Provinces of Iran, namely Ardabil, Mazandaran, Golestan, and Kerman. The aim of this study was to have a preliminary assessment of the hypothesis that high rates of EC in Golestan and high rates of GC in Ardabil may be partly attributable to selenium deficiency.
METHODS: We measured serum selenium in 300 healthy adults from Ardabil (n = 100), Mazandaran (n = 50), Golestan (n = 100), and Kerman (n = 50), using inductively coupled plasma, with dynamic reaction cell, mass spectrometry (ICP-DRC-MS) at the US Centers for Disease Control (Atlanta, Georgia).
RESULTS: The median serum selenium concentrations were very different in the four Provinces. The medians (IQR) for selenium in Ardabil, Mazandarn, Golestan, and Kerman were 82 (75-94), 123 (111-132), 155 (141-173), and 119 (110-128) μg/L, respectively (P < 0.001). The results of linear regression showed that the Province variable, by itself, explained 76% of the variance in log selenium (r2 = 0.76). The proportion of the populations with a serum selenium more than 90 μg/L (the concentration at which serum selenoproteins are saturated) was 100% in Golestan, Kerman, and Mazandaran but only 29% in Ardabil.
CONCLUSION: Our findings suggest that selenium deficiency is not a major contributor to the high incidence of EC seen in northeastern Iran, but it may play a role in the high incidence of GC in Ardabil Province.
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Affiliation(s)
- Mehdi Nouarie
- Digestive Disease Research Center, Tehran University of Medical Sciences, Iran
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Zandi S, Shamsadini S, Zahedi MJ, Hyatbaksh M. Helicobacter pylori and rosacea. East Mediterr Health J 2003; 9:167-71. [PMID: 15562747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Recent reports have suggested an increased prevalence of Helicobacter pylori infection in patients with rosacea, with some evidence of dermatological improvement in patients treated with antibiotics for this infection. Our study investigates the prevalence of H. pylori infection in rosacea patients in Kerman. Serological examination was done for 29 patients with classical identification of rosacea using the enzyme-linked immunosorbent assay IgG antibody method. Comparison of antibody titres with those of a control group revealed that the prevalence of positive serological tests for H. pylori was significantly higher in the test group. This supports the suggestion of some form of relationship between rosacea and H. pylori infection, though further investigations with larger sample sizes are required for a definite conclusion.
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Affiliation(s)
- S Zandi
- Department of Dermatology, Kerman Medical School, Kerman, Islamic Republic of Iran
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