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Association between Polymorphisms of X-ray Repair Cross Complementing 5 and 6 Promoter Genes and the Risk of Metastatic Breast Cancer X射线修复交叉互补5、6启动子基因多态性与癌症转移风险的相关性研究
Q3 Medicine Pub Date : 2023-01-01 DOI: 10.30699/jambs.31.144.46
Zhaleh Karimi Moghaddam, Samaneh Karimkhanilouei, Golnaz Asaadi Tehrani
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引用次数: 0
Protective Effect of Pomegranate Seed Oil against D-Galactose-Induced Aging in Rats 石榴籽油对d -半乳糖诱导大鼠衰老的保护作用
Q3 Medicine Pub Date : 2023-01-01 DOI: 10.30699/jambs.31.144.80
A. Hosseini, Leila Ziaee, Arezoo Rajabian, M. Boroushaki
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引用次数: 1
Evaluation of S Gene Mutations in Children with Maternally Transmitted Hepatitis B 母婴传播乙型肝炎患儿S基因突变的评估
Q3 Medicine Pub Date : 2023-01-01 DOI: 10.30699/jambs.31.144.57
I. Shahramian, P. Ostadrahimi, M. Sheikh, S. Nazari, Hadi Mirzarie, A. Moradi, A. Aminisefat, A. Bazi, F. Parooie, M. Tahani
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引用次数: 0
Comparison of the Success Rate of Treatment with Primary Percutaneous Coronary Intervention PCI versus Thrombolytic Treatment in Patients with ST-Elevation Myocardial Infarction in Local Hospitals in Iran 伊朗地方医院经皮冠状动脉介入治疗与溶栓治疗st段抬高型心肌梗死成功率的比较
Q3 Medicine Pub Date : 2023-01-01 DOI: 10.30699/jambs.31.144.32
Soleiman Gharanjik, Morteza Motedayen, Reza Hasanzadeh Makoui, N. Motamed, Minoo Emami, Armin Bordbar, Mohammad Reza Jamshidi, Reza Madadi
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引用次数: 0
Suppressive Effects of the Aerial Parts of Datura Stramonium L. Extract on Naloxone-Precipitated Morphine Withdrawal Signs in Mice 曼陀罗地上部分提取物对纳洛酮诱发小鼠吗啡戒断症状的抑制作用
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.561
Sobhan Kasraeifar, Amin Mokhtari-Zaer, Narges Marefati, H. Rakhshandeh, M. Hosseini
10.30699/jambs.30.143.561 Background & Objective: Datura stramonium L. is a medicinal herb from the family of Solanaceae. It has been used in herbal remedies for promoting health and treating several diseases. The current study was set up to compare the effects of Datura stramonium L. extract on the naloxone-precipitated opiate-withdrawal in mice. Materials & Methods: Male BALB/c mice (30– 35 g, n = 40) were arbitrarily separated into 4 groups. The control group received morphine and normal saline and other groups received three doses of D. stramonium extract (10, 20, or 30 mg/kg, intraperitoneally, i.p.). Physically dependent was made by the administration of morphine in increasing doses (50-75 mg/kg, i.p.). The withdrawal signs were elicited by intraperitoneal injections of naloxone (5 mg/kg) 2 h after the last injection of morphine. Results: Administration of D. stramonium extract in doses of 20 and 30 mg/kg markedly diminished the jumping numbers compared to the control group (P<0.05). All three doses of D. stramonium extract could significantly suppress the increase in climbing (P<0.05, P<0.001, and P<0.001, respectively) and diarrhea (P<0.001). D. stramonium in higher doses (20 or 30 mg/kg) significantly decreased rearing and itching (P<0.001). Conclusion: The study findings suggest that D. stramonium extract is effective in alleviating the signs of morphine withdrawal. Additional research is needed to determine the exact mechanisms underlying D. stramonium for inhibiting morphine withdrawal syndrome.
10.30699/jambs.30.143.561背景与目的:曼陀罗为茄科中草药。它已被用于草药治疗,以促进健康和治疗多种疾病。本研究旨在比较曼陀罗提取物对纳洛酮诱导的小鼠阿片戒断的影响。材料与方法:雄性BALB/c小鼠(30–35g,n=40)随机分为4组。对照组给药吗啡和生理盐水,其他组给药三剂(10、20或30mg/kg,腹膜内,腹膜内)。通过增加剂量(50-75mg/kg,腹膜外)给药使吗啡产生身体依赖。最后一次注射吗啡后2h腹膜内注射纳洛酮(5mg/kg)可引起戒断症状。结果:与对照组相比,20和30 mg/kg剂量的草提取物显著减少了跳跃次数(P<0.05)。三个剂量的草提取液都能显著抑制攀爬次数的增加(分别为P<0.05、P<0.001和P<0.001)和腹泻次数的增加。更高剂量(20或30 mg/kg)的草提取物可显著降低饲养量结论:草提取物对吗啡戒断症状有明显的缓解作用。还需要进一步的研究来确定D.stramonium抑制吗啡戒断综合征的确切机制。
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引用次数: 0
Changes in Salivary Antioxidants in Patients with Oral Squamous Cell Carcinoma: Systematic Review Study and Meta-Analysis 口腔鳞状细胞癌患者唾液抗氧化剂的变化:系统回顾性研究和Meta分析
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.471
Forooz Keshani, Sara Rashed, M. J. Tarahi, L. Maleki
10.30699/jambs.30.143.471 Background & Objective: Oral cancer is one of the 10 most common cancers in the world and its global outbreak is increasing. Saliva assessment is one of the noninvasive diagnostic methods for this cancer. The aim of the study was to achieve a comprehensive conclusion about changes in salivary antioxidants in patients with squamous cell carcinoma of the mouth (OSCC). Materials & Methods: In the present study, as a systematic review and meta-analysis study, information extracted by searching in external databases (PubMed, Science Direct, Scopus, Web of Science, google scholar) and internal databases (IranMedex, Scientific Information Database, Magiran) between the years 1980 to 2020. Comprehensive meta-analysis version 2 software was used to analyze the data (P <0.05). Results: Of 497 articles, 271 duplicate articles were deleted, and then, after reviewing the titles and abstracts of the articles, another 197 articles were removed. The full text of 26 articles were reviewed and evaluated. Finally, based on the STROB checklist, the data of 10 articles were entered into the meta-analysis. index levels were much higher in patients with OSCC than in healthy people (P = 0.0001). All salivary antioxidant indexes (TAC) (P=0.003) and GSH glutathione (P=0.008) saliva was significantly lower in patients than in the healthy group and regarding the salivary superoxide dismutase (SOD) index was no significant. Conclusion: In general, antioxidant supplements may be able to help prevent, treat, and improve the prognosis of this disease, which requires further research in this area.
背景与目的:口腔癌是世界上最常见的10种癌症之一,在全球范围内发病率呈上升趋势。唾液检测是一种无创诊断方法。本研究的目的是获得口腔鳞状细胞癌(OSCC)患者唾液抗氧化剂变化的综合结论。材料与方法:本研究是一项系统综述和荟萃分析研究,通过检索1980 - 2020年间的外部数据库(PubMed、Science Direct、Scopus、Web of Science、谷歌scholar)和内部数据库(IranMedex、Scientific information Database、Magiran)提取信息。采用第2版综合meta分析软件对数据进行分析(P <0.05)。结果:497篇文章中,删除了271篇重复的文章,再对文章的标题和摘要进行审核后,又删除了197篇。对26篇文章的全文进行了审查和评价。最后,根据STROB检查表,将10篇文章的数据输入meta分析。OSCC患者的指数水平远高于健康人(P = 0.0001)。患者唾液抗氧化指数(TAC) (P=0.003)和GSH谷胱甘肽(P=0.008)均显著低于健康组,唾液超氧化物歧化酶(SOD)指数差异无统计学意义。结论:总的来说,抗氧化剂补充剂可能有助于预防、治疗和改善该疾病的预后,这需要在该领域进一步研究。
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引用次数: 0
The Role of Complete Bed Rest Position In COVID-19 Patient Outcome; Bed Rest And COVID-19 完全卧床姿势对COVID-19患者预后的影响卧床休息与COVID-19
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.573
M. Taghavi, Salar Poorbarat, S. Mollazadeh
SARS-CoV-2 is a novel strain of the coronaviruses posing great challenges to the human immune system. Hence, human innate immunity determines how our body responses to the early infection (1-3). According to the studies, coronavirus can cause a range of symptoms by affecting different organs in the body (4, 5). Currently, our hospital is one of the referral centers of COVID-19 in Iran. We would like to share our findings regarding complete bed rest in the management of moderate COVID-19 cases.
SARS-CoV-2是一种新型冠状病毒,对人体免疫系统构成了巨大挑战。因此,人类的先天免疫决定了我们的身体对早期感染的反应(1-3)。根据研究,冠状病毒可通过影响身体不同器官引起一系列症状(4,5)。目前,我院是伊朗COVID-19转诊中心之一。我们想分享我们关于完全卧床休息在中度COVID-19病例管理中的发现。
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引用次数: 0
Association between Laboratory Findings and Mortality of Hospitalized Patients with Covid-19 in Mashhad, Iran 伊朗马什哈德Covid-19住院患者实验室结果与死亡率之间的关系
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.519
Zahra Khoshnegah, M. Keramati, Shirin Taraz Jamshidi, Mehdi Karimi-Shahri, Samaneh Boroumand-Noughabi
Background & Objective: COVID-19 has enforced high burden on health systems universally. To better allocate limited health equipment, we aimed to investigate the prognostic impacts of laboratory parameters. Material(s) and Method(s): All SARS-CoV-2 patients admitted to Imam-Reza University Hospital, Mashhad, Iran, during three COVID19 peak periods in Iran (March to April 2020, July to August, and October to November 2020) were enrolled the study. Demographic and laboratory data were extracted and compared between survivors and non-survivors. Regression analyses and receiver operating characteristic (ROC curve) were used to identify risk factors and assess the ability of laboratory tests in predicting in-hospital mortality. Result(s): A total of 2156 COVID19 patients were included in the analysis, with a mean age of 60.20 (+/-18.8) years. Most patients were male (57%). Multiple regression analysis identified older age (OR=1.01), male sex (OR=2.34), lymphopenia (OR=2.12), LDH >500U/L (OR=2.17), hypernatremia (OR=9.7), urea >45mg/dL (OR=3.6), and BS >200mg/dl (OR=1.93) as significant risk factors for in-hospital death. Using ROC curve analysis, D-dimer (>1000ng/ml) as well as CK-Mb (>28U/L) both with sensitivities and specificities of more than 80% and PPV of about 90% were able to identify patients with higher possibility of in-hospital death. Conclusion(s): Male sex, older age, lymphopenia, hypernatremia, increased Urea, increased LDH, and hyperglycemia may serve as potential risk factors for inhospital death. D-dimer and CK-MB may be used in identifying patients with high probability of in-hospital death. These tests may be used in clinical decision-making in order to improve outcomes of patients with COVID-19. Copyright © 2022, Zahra Khoshnegah.
背景与目的:新冠肺炎给全球卫生系统带来了沉重的负担。为了更好地分配有限的卫生设备,我们旨在调查实验室参数对预后的影响。材料和方法:在伊朗的三个新冠肺炎高峰时期(2020年3月至4月、2020年7月至8月和2020年10月至11月),所有入住伊朗马什哈德伊玛目礼萨大学医院的严重急性呼吸系统综合征冠状病毒2型患者均被纳入研究。提取人口统计学和实验室数据,并在幸存者和非幸存者之间进行比较。回归分析和受试者操作特征(ROC曲线)用于确定风险因素,并评估实验室测试预测住院死亡率的能力。结果:共有2156名新冠肺炎患者被纳入分析,平均年龄为60.20(+/-18.8)岁。大多数患者为男性(57%)。多元回归分析表明,年龄较大(OR=1.01)、男性(OR=2.34)、淋巴细胞减少症(OR=2.12)、LDH>500U/L(OR=2.17)、高钠血症(OR=9.7)、尿素>45mg/dL(OR=3.6)和BS>200mg/dL(OR=1.93)是院内死亡的重要危险因素。使用ROC曲线分析,D-二聚体(>1000ng/ml)和CK-Mb(>28U/L)的敏感性和特异性均超过80%,PPV约为90%,能够识别住院死亡可能性较高的患者。结论:男性、年龄较大、淋巴细胞减少、高钠血症、尿素增加、LDH增加和高血糖可能是导致住院死亡的潜在危险因素。D-二聚体和CK-MB可用于识别住院死亡概率高的患者。这些测试可用于临床决策,以改善新冠肺炎患者的预后。版权所有©2022,Zahra Khoshnegah。
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引用次数: 0
Proposed Method for Predicting COVID-19 Severity in Chronic Kidney Disease Patients Based on Ant Colony Algorithm and CHAID 基于蚁群算法和CHAID的慢性肾脏病患者新冠肺炎严重程度预测方法
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.507
F. Moeinzadeh, M. Sattari
Background & Objective: The COVID-19 pandemic is a phenomenon that has infected and killed many people worldwide. Underlying diseases such as diabetes mellitus, heart failure, and chronic kidney disease (CKD) can affect the severity of COVID-19 and aggravate patients' condition. This study aimed to predict the severity of the COVID-19 disease in CKD patients by combining feature selection and classification methods. Material(s) and Method(s): This study was conducted between March 2021 and September 2021 in Isfahan University of Medical Sciences. The data set includes 83 traits of 72 kidney transplant patients, 231 kidney failure patients, and 105 dialysis patients. The data set has 77 input attributes, including age, sex, diabetes mellitus, hypertension, ischemic heart disease, chronic lung disease, and kidney transplant In the proposed method, the combination of ant colony algorithm and the CHAID method has been used. Result(s): The combination of the ant colony algorithm and CHAID method leads to better performance than CHAID alone. A total of 22 rules were extracted, of which 6 rules with a confidence of more than 60% were introduced as selected rules. The most reliable rule states that if a person has CKD stage 5, is not undergoing dialysis (5ND), and is short of breath, in 81% of cases the type of COVID-19 disease will be severe. Conclusion(s): In this study the severity of COVID-19 disease in kidney patients was measured using variables including age, diabetes mellitus, blood pressure, CKD stage, etc. The results showed that high levels of kidney disease can lead to severe COVID-19. Copyright © 2022 Firouzeh Moeinzadeh.
背景与目的:COVID-19大流行是一种现象,在全球范围内感染并导致许多人死亡。糖尿病、心力衰竭、慢性肾脏疾病(CKD)等基础疾病可影响COVID-19的严重程度并加重患者病情。本研究旨在结合特征选择和分类方法预测CKD患者COVID-19疾病的严重程度。材料和方法:本研究于2021年3月至2021年9月在伊斯法罕医学大学进行。该数据集包括72例肾移植患者、231例肾衰竭患者和105例透析患者的83个特征。数据集有77个输入属性,包括年龄、性别、糖尿病、高血压、缺血性心脏病、慢性肺病、肾移植等。本文提出的方法采用蚁群算法与CHAID方法相结合的方法。结果:蚁群算法与CHAID方法相结合比单独使用CHAID方法具有更好的性能。共提取了22条规则,其中6条置信度大于60%的规则被引入为选择规则。最可靠的规则是,如果一个人患有CKD第5期,没有接受透析(5ND),并且呼吸急促,在81%的病例中,COVID-19疾病的类型将是严重的。结论:本研究采用年龄、糖尿病、血压、CKD分期等变量来衡量肾脏患者COVID-19疾病的严重程度。结果显示,高水平的肾脏疾病可能导致严重的COVID-19。版权所有©2022 Firouzeh Moeinzadeh。
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引用次数: 0
Outcome of Phlebotomy on Improvement of Liver Enzymes and Steatosis in Non-Alcoholic Fatty Liver Disease: A Randomized, Controlled Trial 静脉切开术改善非酒精性脂肪肝肝肝酶和脂肪变性的疗效:一项随机对照试验
Q3 Medicine Pub Date : 2022-10-01 DOI: 10.30699/jambs.30.143.493
A. Hormati, Ali Khanyabi, S. Ahmadpour, F. Alemi, Seyed Saeid Sarkeshikian, Mahboubeh Afifian, Abolfazl Mohammadbeig, M. Ghadir
10.30699/jambs.30.143.493 Background & Objective: Iron overload in the liver can potentially induce nonalcoholic fatty liver disease (NAFLD). In this study, we sought to evaluate the phlebotomy in NAFLD, and compare it with modified life style. Materials & Methods: This randomized, single-blind, clinical trial was carried out to evaluate the efficacy of phlebotomy on liver enzymes and steatosis in NAFLD patients. Forty patients diagnosed with NAFLD were enrolled in the study. Patients were randomized into two groups, including twenty patients in the first group who were under daily consumption of 800 IU vitamin E with modified lifestyle, and the second group who administrated 400 ml phlebotomy at the baseline and fifth month of study alongside the modified lifestyle. Transient elastography (TE) was used to evaluate liver transaminases, hemoglobin, ferritin levels, and liver stiffness prior to and following the intervention. Chi-square and paired t-tests were used to analyze the data, using SPSS v18. Results: In each group, there were 14 men and 6 women. There was no statistically significant difference in demographic features. After the intervention, the mean liver stiffness of the control group increased from 10.38±2.65 kPa before the treatment to 11.40±6.58 kPa, which was not significantly different (P=0.463). The liver stiffness was 11.29±4.71 kPa in the intervention group before the treatment, which was reduced to 8.10±2.36 kPa after the treatment; however, the difference between pre and post-treatment values was statistically significant (P = 0.009). Before and after the treatment, there were no significant differences in the levels of liver enzymes between the two groups. Conclusion: Phlebotomy is a useful treatment for NAFLD patients, and decreased liver stiffness as cirrhosis complication.
10.30699/jambs.30.143.493背景与目的:肝脏中的铁过载可能诱发非酒精性脂肪性肝病(NAFLD)。在这项研究中,我们试图评估NAFLD的静脉切开术,并将其与改良的生活方式进行比较。材料与方法:采用随机、单盲、临床试验的方法,评价静脉切开术对NAFLD患者肝酶和脂肪变性的疗效。40名被诊断为NAFLD的患者被纳入研究。患者被随机分为两组,包括第一组中的20名患者,他们每天服用800 IU维生素E并改变生活方式,第二组在基线和研究第五个月时,在改变生活方式的同时进行400 ml静脉切开术。瞬态弹性成像(TE)用于评估干预前后的肝脏转氨酶、血红蛋白、铁蛋白水平和肝脏硬度。采用SPSS v18进行卡方检验和配对t检验。结果:每组14名男性和6名女性。人口统计学特征没有统计学上的显著差异。干预后,对照组的平均肝硬度从治疗前的10.38±2.65kPa增加到11.40±6.58kPa,差异无统计学意义(P=0.463)。干预组治疗前的肝硬度为11.29±4.71kPa,治疗后降至8.10±2.36kPa;治疗前后肝酶水平差异无统计学意义(P=0.009)。结论:静脉切开术对NAFLD患者是一种有效的治疗方法,可降低肝硬化并发症引起的肝硬度。
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引用次数: 0
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