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27篇 您的检索式:作者名="ABDOLLAHI Reza"
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1A review of the efficacy of traditional Iranian medicine forinflammatory bowel disease显示文摘The etiology of inflammatory bowel disease(IBD) is not yet known,but many factors such as defects in the immune system,oxidative stress,microbial content in the gastrointestinal tract,nuclear factor(NF)-κB,nitric oxide(NO),cyclooxygenase-2(Cox-2),and leukotriene B4(LB4) are thought to play a role in its pathogenesis.In traditional Iranian medicine(TIM),several medicinal plants are thought to be effective for the treatment of IBD.In this study,information on all of these remedies were derived from all available old sources such as documents or notes and books and were added to the information derived from modern medical databases covering all in vitro,in vivo and clinical trials.For some of these plants,only one or two mechanisms of action have been found such as in Cassia fistula,Lepidium sativum,and Bunium persicum.However,for some plants various mechanisms of action are known.For example,Commiphora mukul is effective in IBD due to its immunomodulatory,antioxidant,and antibacterial properties and it decreases NF-κB,NO and Cox-2.Another herb,Plantago ovata,has immunomodulatory,antioxidant,anti-inflammatory and wound healing activities and decreases NO and LB4.Considering the mechanisms of action of these plants,the combination of some of them may be useful because of their many mechanisms of action such as Pistacia lentiscus,Bunium persicum,Solanum nigrum,Plantago ovata,Boswellia,Solanum nigrum,Plantago ovata and Commiphora mukul.For some of the herbal products used in TIM such as oleogum resin from Commiphora myrrha,seeds of Ocimum basilicum,seeds of Linum usitatissimum,gum resin of Dracaena cinnabari,seeds of Plantago major,seeds of Lallementia royleana,and seeds of Allium porrum,there is no or not enough studies to confirm their benefits in IBD.It is suggested that an evaluation of the effects of these plants on different aspects of IBD should be performed.Roja Rahimi Mohammad Abdollahi Mohammad Reza Shams-Ardekani 2010World Journal of Gastroenterology2010,16,36:10
2Role of international criteria in the diagnosis of autoimmune hepatitis显示文摘AIM: To study the clinical and laboratory characteristics of autoimmune hepatitis (AIH), and compare them with International Autoimmune Hepatitis Group (IAHG) criteria. METHODS: Sixty consecutive patients with AIH attended the University Clinic at Tabriz University of Medical Sciences, Iran for a 12mo period and were assessed in a case series study. Serological and biochemical evaluations were carried out in all patients. Autoantibodies, such as antinuclear antibody (ANA), anti-smooth muscle antibody (ASMA), anti-liver-kidney microsomal antibody (ALKM-1) type 1, and perinuclear anti-neutrophil cytoplasmic antibodies (P-ANCA) were evaluated in these patients. A liver biopsy was performed after diagnosis of the disease. Patients were evaluated in terms of their signs and symptoms, and laboratory results and the degree to which they corresponded with the diagnostic criteria of IAHG. In this study, both a comprehensive diagnostic scoring system and a simplified diagnostic scoring system were employed for AIH.RESULTS: Sixty patients, 2-0 male, 40 female, mean age 39.45 ± 17.50 years, participated in the study. Treatment began immediately after enrolment into the study. The percent distribution of the study population into definite and probable did not change after the treatment. The most common symptoms in descending order were fatigue (100%), icter (66.7%), abdominal discomfort (33.3%), abdominal distension (2-8.3%), dark urine (2-3.3%), edema (2-3.3%), hematemesis (2-0.0%), pruritus (2-0.0%), melena (11.7%) and pale stool (10.0%). At the physical examination, splenomegaly, ascites, hepatomegaly, epigastric tenderness and an abdominal mass were found in 50.0%, 16.7%, 13.3%, 5.0% and 3.3% of patients, respectively. Hypergammaglobulinemia was detected in 95.0% of cases. ALKM-1, P-ANCA, ANA and ASMA were positive in 71.4%, 66.7%, 42-.4% and 19.4% of cases, respectively. Portal hypertensive gastropathy (45.0%), esophageal varices (41.7%) and cirrhosis (40.0%) were the most prevalent complications of AIH, and there was no evidence of primary sclerosing cholangitis, ulcerative colitis and overlap syndrome in these patients. According to IAHG criteria, 80.0% of cases had a definite diagnosis, 15.0% had a probable diagnosis and 5.0% had no AIH. The percent distribution of the study population into definite, probable and no AIH did not change after using the simplified diagnostic scoring system for AIH. CONCLUSION: This research showed that the majority of cases in our study were appropriately diagnosed according to the IAHG criteria and simplified scoring system. Thus, these criteria are very useful.Mohammad Reza Abdollahi Mohammad Hossein Somi Esmaeil Faraji 2013World Journal of Gastroenterology2013,19,23:5
3Trauma care system in Iran显示文摘客观在伊朗的损害的高负担要求一个全面损伤照顾系统的建立。这份报纸的目的是关于部件和功能描述损伤系统的当前的地位。在一个损伤系统的所有部件的损伤系统的当前的地位通过与损伤专家和政策制造者一起的专家面板和半结构化的会见被描述的方法。当前结果,各种各样的组织涉及损害,而是损伤的一条综合系统途径的预防,管理和康复是相当缺乏的。在通过媒介,交通规定加强,医院照顾和 prehospital 服务的公共教育的区域有进行中的进步。同时,关于高风险组资助,立法和教育有差距。教育和前面的训练标准上的问题衬里医疗队和持续教育和评估还有待于被探讨。损伤登记在一些省被驾驶了,但是作为它需要开发得好的基础结构(关于职员,维护,金融资源) ,它还没在我们损伤照顾的系统被建立。看起来,有损伤的问题之一在伊朗在乎的结论是在损伤系统组织之中的协作的缺乏。尽管损伤病人的临床的管理在最近的十年在我们的国家改善了,减少损害的负担在一个损伤系统的上下文要求一条组织途径到损伤的预防和管理。Moussa Zargar Seyed Mohammad Reza Kalantar Motamedi Mojgan Karbakhsh Seyed Mohammad Ghodsi Vafa Rahimi-Movaghar Farzad Panahi Soheil Saadat Ali Khaji Seyed Mahdi Davachi Sarah Ganji Mahmoud Khodabandeh Shahab Abdollahi Far Morteza Abdollahi Mohammad Reza Zarei 2011Chinese Journal of Traumatology2011,14,3:3
4Promising effect of Magliasa, a traditional Iranian formula, on experimental colitis on the basis of biochemical and cellular findings显示文摘AIM: To investigate the efficacy of Magliasa, a traditional Iranian formula, on experimental colitis. METHODS: After botanical authentication of herbal ingredients, formulation of Magliasa, quantitative determination of total glucosinolates and total phenolic content, and analysis of the thin layer chromatography profile were performed. Colitis was then induced in male rats by instillation of 2,4,6-trinitrobenzenesulfonic acid (TNBS) in all groups, aside from the Sham group.The experimental groups consisted of: the Sham group that received only normal saline; the Mag-50, Mag-100 and Mag-200 groups, which received 50, 100 and 200 mg/kg per day of Magliasa, respectively; the control group, which received vehicle water orally; the infliximab group, which received infliximab (5 mg/kg per day, subcutaneously); and the Dexa group, which received dexamethasone (1 mg/kg per day, orally). After completing the treatment period (2 wk), the rats were sacrificed, the colon was removed, its macroscopic and microscopic changes were recorded, and tumor necrosis factor-alpha (TNF-α), interleukin-1 beta (IL-1b), total antioxidant capacity, myeloperoxidase (MPO), and lipid peroxidation (LPO) were assessed in colon homogenate.RESULTS: The mean value of total glucosinolates in one gram of Magliasa was 19 ± 1 μmol. The mean value of the total phenolic content was 293.8 ± 17.6 mg gallic acid equivalents per 100 gram of Magliasa. Macroscopic scores were significantly decreased in Mag-100 (1.80 ± 0.58, P = 0.019) and Mag-200 (1.20 ± 0.20, P = 0.001) compared to the control group (3.40 ± 0.24), although some inflammation and hyperemia were evident. Treatment of rats by dexamethasone (0.33 ± 0.21, P < 0.001) and infliximab (0.83 ± 0.31, P < 0.001) remarkably attenuated scores where mild hyperemia was observed macroscopically. In comparison to the control group (4.00 ± 0.32), only Mag-200 (1.60 ± 0.40) showed a significant decrease in colonic histopathological scores (P = 0.005). Minimal mucosal inflammation was observed in the Dexa group (0.67 ± 0.21, P < 0.001). The levels of TNF-α, IL-1b and MPO were significantly lower in all groups compared to the controls (P < 0.05). A significant decrease in LPO was seen in the Mag-200 (3.27 ± 0.77, P = 0.01) and Dexa (3.44 ± 0.22, P = 0.011) groups in comparison to the control group (6.43 ± 0.61). Only dexamethasone caused a significant increase in antioxidant power in comparison to the control group (346.73 ± 9.9 vs 228.33 ± 2.75, P < 0.001). Infliximab and different doses of Magliasa did not show any remarkable increase in antioxidant capacity (P > 0.05). The effect of Magliasa in all of mentioned parameters, except antioxidant capacity, was dose dependent.CONCLUSION: The effects of Magliasa in TNBS-induced colitis are encouraging and warrant clinical trials for further confirmation.Roja Rahimi Amir Baghaei Maryam Baeeri Gholamreza Amin Mohammad Reza Shams-Ardekani Mahnaz Khanavi Mohammad Abdollahi 2013World Journal of Gastroenterology2013,19,12:2
5A Randomized,Double Blinded,Placebo-Controlled Clinical Trial of Silymarin in Ulcerative Colitis显示文摘Objective:To evaluate the clinical efficacy of silymarin in ulcerative colitis(UC) patients.Methods:A randomized double blinded placebo-controlled clinical trial was conducted in 80 UC patients whose disease had been documented and were in remission state between September 2009 and October 2010.Patients were assigned to silymarin group(42 cases) and placebo group(38 cases) using a random number table.Either silymarin(140 mg) or placebo(lactose mono-hydrate,corn starch magnesium stearate) tablets were given once daily for 6 months along with their standard therapy.The efficacies were assessed by disease activity index(DAI),frequency difference of the disease flare-up,and paraclinical data.Results:Ten patients(4 in the silymarin group due to nausea and 6 in the placebo group due to disease flare-up and abdominal pain)discontinued the study.An improvement in hemoglobin level(11.811.6 g/dL vs.13.4 ±1.2 g/dL,P<0.05)and erythrocyte sedimentation rate(23.7±11.5 mm/h vs.10.8±3.2 mm/h,P<0.05) was observed in the silymarin group but not in the placebo group.DAI significantly decreased in the silymarin group and reached from 11.3 ±3.5 to 10.7 ±2.8(P<0.05).Thirty-five out of 38 patients in the silymarin group were in complete remission with no flare-up after 6 months as compared to 21 out of 32 patients in the placebo group(P=0.5000).Conclusion:Silymarin as a natural supplement may be used in UC patients to maintain remission.Mansoor Rastegarpanah Reza Malekzadeh Homayoun Vahedi Maryam Mohammadi Elham Elahi Meghedi Chaharmahali Tahereh Safarnavadeh Mohammad Abdollahi 2015Chinese Journal of Integrative Medicine2015,21,12:2
6Comparison of exogenous melatonin versus placebo on sleep efficiency in emergency medicine residents working night shifts: A randomized trial显示文摘BACKGROUND: Sleep deprivation resulting from night shifts, is a major cause of burnout among physicians. Exogenous melatonin may improve sleep quality in night-shift workers. The study aims to compare the effectiveness of melatonin versus placebo on sleep effi ciency in emergency medicine(EM) residents. METHODS: A randomized, double-blind, replicated crossover trial was performed on EM residents. This study consisted of 4 phases within a month with intervention periods of 2 nights and washouts of 6 days. In our study, EM residents had nine-hour shifts on 6 consecutive days, 2 mornings, 2 evenings and 2 nights and then 2 days off. At the end of shifts' cycle, 24 EM residents were given 3 mg melatonin or placebo(12 in each arm of the study) for 2 consecutive nights after the second night shift with crossover to the other arm after a six-day off drug. This crossover intervention was repeated for two more another time. Finally, we created 48 cases and comparisons in each arm. Different items related to sleep quality were assessed and compared both within the same group and between the two groups. RESULTS: In the melatonin group, daytime sleepiness(calculated by Karolinska Sleep Scale) had a signifi cant reduction after taking the second dose of drug(P=0.003) but the same result was not observed when comparing the 2 groups. Mood status(calculated by Profile of Mood States) showed no remarkable difference between the 2 groups. CONCLUSION: Melatonin might have a limited benefi t on sleep quality in EM residents working night shifts.Shcrvin Farahmand Masoume Vafaeian Elnaz Vahidi Atefeh Abdollahi Shahram Baghcri-Hariri Ahmad Reza Dehpour 2018World Journal of Emergency Medicine2018,9,4:2
7Effect of Satureja khuzestanica essential oil on male rat fertility显示文摘Sulmaz Haeri Bagher Minaie Gholamreza Amin Shekoufeh Nikfar Reza Khorasani Hadi Esmaily Alinazar Salehnia Mohammad Abdollahi 2006Fitoterapia2006,,7:2
8未开发远景区页岩气的综合评价方法--以伊朗卢雷斯坦页岩气区为例显示文摘页岩气评价方法及关键参数研究表明,仅靠技术指标来寻找地质甜点并不能实现页岩气的商业经济开发。通过将总有机碳含量、镜质体反射率等技术指标与内部收益率、投资回收期等经济指标相结合,提出一套经济指标和技术指标相结合的研究方法,用以筛选页岩气未开发区的最佳技术经济开发甜点。采用该方法通过总有机碳含量、镜质体反射率、有效储集层厚度和含气量等参数筛选21个地质甜点。再基于类比研究法,以压力梯度、黏土矿物含量、埋藏深度等参数为类比依据,选择Eagle Ford页岩为类比对象,提取采收率和生产曲线两项指标,估算研究区的技术可采储量。在此基础上,结合内部收益率、投资回收期等经济指标评价地质甜点的经济性。应用这套多参数综合评价方法,对伊朗卢雷斯坦地区白垩系页岩气储集层S_(1)层和S_(2)层进行评估,确定该区域的最佳技术经济开发甜点。结果表明,在净现值取其P_(10)值(累计概率10%时对应的参数值)的情况下,技术可采储量和经济可采储量总量分别为7875×10^(8)m^(3)和4306×10^(8)m^(3),有11个地质甜点具有商业开发价值,其中1号甜点价值最高,净现值为35×10^(8)美元。ABDOLLAHI Reza MOTAHHARI Seyed Mahdia ASKARI Amir Abbas HEMATPUR Hamed ZAMANI Ziba TIRTASHI Rahim Bagheri DARYABANDEH Manouchehr 陈浩 2022石油勘探与开发2022,49,3:1
9Retroelement Insertional Polymorphism and Genetic Diversity in Medicago sativa Populations Revealed by IRAP and REMAP Markers显示文摘Babak Abdollahi Mandoulakani Yaser Piri Reza Darvishzadeh Iraj Bernoosi Morad Jafari 2012Plant Molecular Biology Reporter2012,,2:1
10Biochemical and Histopathological Evidences for Beneficial Effects of Satureja Khuzestanica Jamzad Essential Oil on the Mouse Model of Inflammatory Bowel Diseases显示文摘Ghazal Ghazanfari Bagher Minaie Narges Yasa Leila Ashtaral Nakhai Azadeh Mohammadirad Shekoufeh Nikfar Gholamreza Dehghan Vahid Shetab Boushehri Hamidreza Jamshidi Reza Khorasani Alinazar Salehnia Mohammad Abdollahi 2006Toxicology Mechanisms and Methods2006,,7:1
11Investigation into the effect of carboxylic acid monomer on particle nucleation and growth in emulsifier-free emulsion copolymerization of styrene-butadiene-acrylic acid显示文摘Ali Reza Mahdavian Mahdi Abdollahi 0,,10:1
12On the benefit of Teucrium in murine colitis through improvement of toxic inflammatory mediators显示文摘Abdolghaffari Amir Hossein Baghaei Amir Moayer Fariborz Esmaily Hadi Baeeri Maryam Monsef-Esfahani Hamid Reza Hajiaghaee Reza Abdollahi Mohammad 2010Human and Experimental Toxicology2010,,4:1
13On the benefits of silymarin in murine colitis by improving balance of destructive cytokines and reduction of toxic stress in the bowel cells显示文摘Hadi Esmaily Azadeh Hosseini-Tabatabaei Reza Rahimian Reza Khorasani Maryam Baeeri Ahmadreza Barazesh-Morgani Nargues Yasa Yassaman Khademi Mohammad Abdollahi 2009Central European Journal of Biology2009,,2:1
14Benefit of nicorandil using an immunologic murine model of experimental colitis显示文摘Azadeh Hosseini-Tabatabaei Hadi Esmaily Reza Rahimian Reza Khorasani Maryam Baeeri Ahmadreza Barazesh-Morgani Fatemeh Sari-Aslani Mohammad Abdollahi 2009Central European Journal of Biology2009,,1:1
15Biochemical and Histopathological Evidences for Beneficial Effects of Satureja Khuzestanica Jamzad Essential Oil on the Mouse Model of Inflammatory Bowel Diseases显示文摘Ghazal Ghazanfari Bagher Minaie Narges Yasa Leila Ashtaral Nakhai Azadeh Mohammadirad Shekoufeh Nikfar Gholamreza Dehghan Vahid Shetab Boushehri Hamidreza Jamshidi Reza Khorasani Alinazar Salehnia Mohammad Abdollahi 2006Toxicology Mechanisms and Methods2006,,7:1
16Sonolytic Sonocatalytic and Sonophoto-Catalytic Degradation of Chitosan in Presence of TiO2 Nanoparticles显示文摘Mohammad Taghi Taghizadeh Reza Abdollahi 2011Ultra- sonics Sonoch-Emistry2011,,18:1
17Protection of cisplatin-induced spermatotoxicity, DNA damage and chromatin abnormality by selenium nano-particles显示文摘Mohammad Amin Rezvanfar Mohammad Ali Rezvanfar Ahmad Reza Shahverdi Abbas Ahmadi Maryam Baeeri Azadeh Mohammadirad Mohammad Abdollahi 2013Toxicology and Applied Pharmacology2013,,3:1
18Conventional diverting techniques and novel fibr-assisted selfdiverting system in carbonate reservoir acidizing with successful case studies显示文摘Conventional diverting techniques may not be useful,and the use of the advanced and well-documented diverting technique is needed to overcome the complexity and heterogeneity of carbonate reservoirs.Nowadays,there have been a lot of materials and techniques utilized for acid diversion.This paper aimed to consider various utilization of fiber-assisted self as the diverting system in acidifying carbonate reservoirs.One of the main reasons for its ability to overcome uncertainty is that the fiber itself is an inherent property,allowing for an automatic diversion adjustment downhole.When a media with infinite permeability,such as a perforation tunnel or natural fracture,is filled and bridged with a material of finite permeability such as degradable fiber,this creates a temporary skin to injectivity in that zone.This is a powerful concept,as it is a way,despite uncertainty from a lack of logging data or uncertainty in the data itself,of dampening the reservoir’s natural permeability contrast.It does not rely on petrophysical certainty to design a successful treatment.Reza Abdollahi Hamid Esfandyari Mahdi Nadri Pari Afshin Davarpanah 2021Petroleum Research2021,6,3:1
19On the benefit of Teucrium in murine colitis through improvement of toxic inflammatory mediators显示文摘Abdolghaffari Amir Hossein Baghaei Amir Moayer Fariborz Esmaily Hadi Baeeri Maryam Monsef-Esfahani Hamid Reza Hajiaghaee Reza Abdollahi Mohammad 2010Human and Experimental Toxicology2010,,4:1
20On the benefit of Teucrium in murine colitis through improvement of toxic inflammatory mediators显示文摘Abdolghaffari Amir Hossein Baghaei Amir Moayer Fariborz Esmaily Hadi Baeeri Maryam Monsef-Esfahani Hamid Reza Hajiaghaee Reza Abdollahi Mohammad 2010Human and Experimental Toxicology2010,,4:1
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