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Complementary and alternative medicine use in Iranian patients with diabetes mellitus

Journal of Integrative Medicine 2015年第5期13卷 319-325页

作者： Mohammad Hashem Hashempur Mojtaba heydari Seyed Hamdollah Mosavat seyyed taghi heydari Mesbah Shams Noncommunicable Diseases Research Center Fasa University of Medical Sciences Department of Traditional Medicine School of Medicine Fasa University of Medical Sciences Research Center for Traditional Medicine and History of Medicine Department of Traditional Persian Medicine School of Medicine Shiraz University of Medical Sciences Essence of Parsiyan Wisdom Institute Traditional Medicine and Medicinal Plant Incubator Shiraz University of Medical Sciences Health Policy Research Center Shiraz University of Medical Sciences Endocrine and Metabolism Research Center Nemazee Hospital Shiraz University of Medical Sciences

OBJECTIVE： There is increasing interest in complementary and alternative medicine generally, and especially by those affected by chronic diseases, such as diabetes mellitus. We aimed to determine the prevalence and pattern of complementary and altemative medicine use among patients suffering from diabetes mellitus in Shiraz, southern Iran. Another objective was to explore associated factors for use of complementary and alternative medicine among patients with diabetes mellitus. METHODS： A 19-item semi-structured questionnaire （open- and close-ended） was administered to 239 patients with diabetes mellitus in this cross-sectional study. It was carried out in two outpatient diabetes clinics affiliated with the Shiraz University of Medical Sciences, Shiraz, Iran. RESULTS： One hundred and eighty patients （75.3%） used at least one type of complementary and alternative medicine in the last year prior to the interview. Patients with diabetes mellitus who were living in a large family （〉 5 members）, not taking insulin, and believed that complementary and alternative medicine have synergistic effects with conventional medicine, were independently and significantly （P values： 0.02, 0.04, and 0.01, respectively） more likely to use complementary and alternative medicine. Most of the users （97.7%） reported use of herbal preparations, and 89.4% of users did not change their medication, neither in medication schedule nor its dosage. CONCLUSION： The use of complementary and alternative medicine, especially herbal remedies, is popular among diabetes patients in Shiraz, Iran. This use is associated with patients＇ family size, type of conventional medications and their view about concomitant use of complementary and conventional medicine.

关键词： diabetes mellitus complementary therapies prevalence medicine, herbal Iran.

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An increase in heart rate variability can be an index for end point of resuscitation in trauma patients

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Chinese Journal of Traumatology 2019年第3期22卷 134-137页

作者： Ali Foroutan Shahram Paydar seyyed taghi heydari Leila Mohammadi Farnaz Rahbar Burn and Wound Healing Research Center Shiraz University of Medical SciencesShirazIran Department of Surgery Shiraz University of Medical SciencesShirazIran Health Policy Research Center Institute of HealthShiraz University of Medical SciencesShirazIran

Purpose: The measurement of heart rate variability (HRV) is a non-invasive method to analyze the balance of the autonomic nervous system. The aim of this study was to compare the changes of HRV and base deficit (BD) during the treatment of trauma patients. Methods: Forty-three trauma patients with a low injury severity scores (ISS < 24) and negative base excess on admission were included in this study. Based on the BD changes, patients were divided into three groups:‘end pointed’ group (n =13), patients' BDs instantly cleared after primary hydration;‘needs further resuscitation’ group (n=21), patients' BDs did not reach the end point and thus required further hydration or packed red blood cells transfusion;and ‘hydration minimal change’ group (n=9), patients' BDs lower than 2.5 mmol/L at the onset of admission and thereafter had minimal change (near normal range). The changes in HRV during fluid resuscitation were detected and compared to BD changes in their arterial blood gases. All data were analysed using the SPSS software Version 15.0. Repeated measures ANOVA was used to determine the changes in HRV, heart rate, blood pressure, and BD among groups. Results: A significant reverse correlation was found between the BD ratio and the HRV ratio (r=0.562;p= 0.01). The HRV of patients with aggravated BDs after fluid resuscitation was decreased. There was an increase in HRV at the time of BD clearance. A decrease in HRV after primary crystalloid hydration bore a significant connection with the need for an ICU (p = 0.021) and transfusion of packed red blood cells (p < 0.001). Conclusion: Increase in HRV may be a new non-invasive index for the end point of resuscitation in trauma patients.

关键词： Heart rate variability Trauma End point of resuscitation Shock

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Assessment of electrostatic discharge sensitivity of nitrogen-rich heterocyclic energetic compounds and their salts as high energy-density dangerous compounds:A study of structural variables

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Defence Technology（防务技术） 2024年第9期39卷 15-22页

作者： Mohammad Hossein Keshavarz Sedigheh heydari Bani Reza Bakhtiari seyyed Hesamodin Hosseini Faculty of Applied Sciences Malek Ashtar University of TechnologyIsfahan 177415875Iran

Nitrogen-rich heterocyclic energetic compounds(NRHECs)and their salts have witnessed widespread synthesis in recent *** substantial energy-density content within these compounds can lead to potentially dangerous explosive reactions when subjected to external stimuli such as electrical ***,developing a reliable model for predicting their electrostatic discharge sensitivity(ESD)becomes *** study proposes a novel and straightforward model based on the presence of specific groups(-NH_(2) or-NH-,-N=N^(+)-O^(-)and-NNO_(2),-ONO_(2) or-NO_(2))under certain conditions to assess the ESD of NRHECs and their salts,employing interpretable structural *** a comprehensive dataset comprising 54 ESD measurements of NRHECs and their salts,divided into 49/5 training/test sets,the model achieves promising *** Root Mean Square Error(RMSE),Mean Absolute Error(MAE),and Maximum Error for the training set are reported as 0.16 J,0.12 J,and 0.5 J,***,the ratios RMSE(training)/RMSE(test),MAE(training)/MAE(test),and Max Error(training)/Max Error(test)are all greater than 1.0,indicating the robust predictive capabilities of the *** presented model demonstrates its efficacy in providing a reliable assessment of ESD for the targeted NRHECs and their salts,without the need for intricate computer codes or expert involvement.

关键词： Electrostatic discharge sensitivity Heterocyclic energetic compounds containing azole compound Interpretable structural parameter Safety

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Reliability and validity of Persian version of Medical Outcome Study-HIV health survey in Iranian people living with HIV

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Journal of Traditional Chinese Medicine 2017年第5期37卷 695-701页

作者： Marzieh Alamolhoda Peyman Jafari seyyed Mohammad taghi Ayatollahi Parvin Afsar Kazerooni Department of Biostatistics School of Medicine Shiraz University of Medical Sciences Shiraz 71348-45794 Iran Behavioral Disease Counseling Center Shiraz HIV AIDS Research Center Shiraz University of Medical Sciences Shiraz 71348-14336 Iran

OBJECTIVE: To evaluate the psychometric properties of the Persian version of the medical outcome study human immunodeficiency virus(MOS-HIV)health survey among people living with HIV or acquired immune deficiency syndrome(HIV/AIDS) in Iran is our main goal in this ***: The MOS-HIV questionnaire was translated into Persian using backward translation and the Persian version was filled by 100 HIV infected patients. Reliability of the questionnaire was estimated using Cronbach's alpha coefficient for the total questionnaire and for each dimension. Convergent, discriminant and construct validity were performed. Comparisons were performed between the subscales of the questionnaire in Iran and some other countries with ***: The overall Cronbach's alpha in this study was 0.90 and the range of this coefficient was from 0.71 to 0.86 across the subscales with two exceptions, general health perception and role functioning, which were at 0.65 and 0.61. Convergent and discriminant validity were excellent in all domains. The two factor confirmatory factor analysis showed a good fit based on standardized estimates of factor loading, incremental and absolute fit ***: The Persian version of the MOS-HIV had good reliability and validity in measuring health related quality of life in people living with HIV in Iran. Furthermore, quality of life for HIV infected patients was very low in comparing with the people in some other countries.

关键词： Acquired immunodeficiency syndrome HIV Quality of life Cross-sectional studies Health surveys

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World Journal of Emergency Medicine 2022年第3期13卷 226-228页

作者： Mohammad Hossein Nikoo Alireza Estedal Maryam Pakfetrat Firoozeh Abtahi Seyed taghi heydari Non-communicable Diseases Research Center Shiraz University of Medical SciencesShiraz 71345-1877Iran Health Policy Research Center Institute of HealthShiraz University of Medical SciencesShiraz 71345-1877Iran Department of Internal Medicine Shiraz Nephro-Urology Research CenterShiraz University of Medical SciencesShiraz 71345-1877Iran Departement of Cardiology Cardiovascular Research Center Shiraz University of Medical SciencesShiraz 71345-1877Iran

Iran experienced one of the largest methanol poisoning outbreaks shortly after the coronavirus pandemic due to misinformation about the beneficial effects of alcohol in preventing and treating this viral infection.^([1])According to the Iran Legal Medicine Organization(LMO),over 3,100 methanol toxicity cases and 728 deaths were reported across the country,resulting in a syndemic of methanol poisoning.^([2])There is very little literature on the electrographic predictors of cardiovascular mortality in methanol poisoned patients.^([3])

关键词： methanol indices alcohol

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Time analysis of fatal traffic accidents in Fars Province of Iran

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Chinese Journal of Traumatology 2013年第2期16卷 84-88页

作者： Seyed taghi heydari Jahrom University ot Medical :Sciences Jahrom Iran

Objective： To analyze the time factor in road traffic accidents （RTAs） in Fats Province of Iran. Methods： This study was conducted in Fars Province, Iran from November 22, 2009 to November 21,2011. Victims＇ information consisted of age, sex, death toll involving dri- vers or passengers of cars, motorcycles and pedestrians, and site of injury etc. Accidents were analyzed in relation to hour of the day, season of the year, lighting condition in- cluding sunrise, sunset, daytime and nighttime. Results： Atotal of 3 642 deaths （78.3% were males, and the ratio of males to females was about 3.6：1） were studied regarding their autopsy records. There was a steady in- crease in fatal accidents occurring at midnight to 15：59. The risk of being involved in a fatal traffic accident was higherfor those injured between 4：00 to 7：59 than at other times （OR=2.13, 95% C11.85-2.44）. The greatest number of fatal RTAs took place in summer. Mortalities due to RTA during spring and summer were more pronounced at 20：00 to 23：59 and midnight to 3：59, whereas mortalities in fall and winter were more pronounced from 12：00 to 15：59. Conclusion： The high mortality rate ofRTAis a major public health problem in Fars Province. Our results indicate that the time is an important factor which contributes to road traffic deaths.

关键词： Accidents, traffic Epidemiology Mortality Iran

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Facile synthesis of nanoporous CuS nanospheres for high-performance supercapacitor electrodes

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Journal of Energy Chemistry 2017年第4期26卷 762-767页

作者： Hamid heydari seyyed Ebrahim Moosavifard Mohammad Shahraki Saeed Elyasi Faculty of Sciences Razi UniversityKermanshahIran Young Researchers and Elite Club Central Tehran BranchIslamic Azad UniversityTehranIran Department of Chemistry University of Sistan and BaluchestanZahedanIran Department of Chemical Engineering Sharif University of TechnologyTehranIran

In recent years, development of high-performance supercapacitor electrode materials has stimulated a great deal of scientific research. The electrochemical performance of a supercapacitor strongly depends on its material structures. Herein, we report a simple strategy for high-performance supercapacitors by building pseudocapacitive CuS nanospheres with nanoporous structures, nanosized walls（<10 nm） and relatively large specific surface area of 65 m;/g. This electrode demonstrates excellent electrochemical performance including a maximum specific capacitance of 814 F/g at 1 A/g, significant rate capability of 42% capacitance retention at an ultrafast rate of 50 A/g, and outstanding long-term cycling stability at various current densities. The remarkable electrochemical performance of as-prepared nanoporous CuS nanospheres electrode has been attributed to its unique structures that plays a key role in providing short ion and electron diffusion pathways, facilitated ion transport and more active sites for electrochemical reactions. This work sheds a new light on the metal sulfides design philosophy, and demonstrates that nanoporous CuS nanospheres electrode is a promising candidate for application in high-performance supercapacitors.

关键词： Supercapacitor Nanoporous CuS Nanospheres

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On Eigenvalues and Boundary Curvature of the Numerical Rang of Composition Operators on Hardy Space

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Advances in Pure Mathematics 2015年第6期5卷 333-337页

作者： Mohammad taghi heydari Department of Mathematics College of Sciences Yasouj University Yasouj Iran

For a bounded linear operator A on a Hilbert space H, let M(A) be the smallest possible constant in the inequality . Here, p is a point on the smooth portion of the boundary of the numerical range of A. is the radius of curvature of at this point and ?is the distance from p to the spectrum of A. In this paper, we compute the M(A) for composition operators on Hardy space H2.

关键词： Composition Operator Numerical Range Eigenvalues Curvature

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Risk factors of gastroesophageal reflux disease in Shiraz,southern Iran

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World Journal of Gastroenterology 2007年第41期13卷 5486-5491页

作者： Mehdi Saberi-Firoozi Farnaz Khademolhosseini Maryam Yousefi Davood Mehrabani Najaf Zare Seyed taghi heydari Gastroenterohepatology Research Center/Department of Internal Medicine Nemazee HospitalSchool of MedicineShiraz University of Medical SciencesShirazIran Department of Biostatistics School of Public HealthShiraz University of Medical SciencesShirazIran Gastroenterohepatology Research Center/Department of Internal Medicine Nemazee HospitalSchool of MedicineShiraz University of Medical SciencesShirazIran Department of BiostatisticsLorestan University of Medical SciencesKhoramabadIran

AIM: To determine the prevalence and symptoms of gastroesophageal reflux disease (GERD) in a healthy general population in relation to demographic,lifestyle and health-seeking behaviors in Shiraz,southern Iran. METHODS: A total of 1978 subjects aged > 35 years who referred to Gastroenterohepatology Research Center and who completed a questionnaire consisting of 27 questions for GERD in relation to demographic,lifestyle and health-seeking behaviors were included in this study for a period of five months. The validity and reliability of the questionnaire were determined. RESULTS: The prevalence of GERD was 15.4%,which was higher in females (17.3%),in rural areas (19.8%),and in illiterate subjects (21.5%) and those with a mean age of 50.25 years. The prevalence was significantly lower in subjects having fried food (14.8%),and fruit and vegetables (14.6%). More symptoms were noticed in subjects consuming pickles (22.1%),taking aspirin (21%) and in subjects with psychological distresses (27.2%) and headaches (22%). The correlation was statistically significant between GERD and halitosis (18.3%),dyspepsia (30.6%),anxiety (19.5%),nightmares (23.9%) and restlessness (18.5%). Their health seeking behavior showed that there was a significant restriction of diet (20%),consumption of herbal medicine (19%),using over-the-counter drugs (29.9%) and consulting with physicians (24.8%). Presence of GERD symptoms was also significantly related to a previous family history of the disease (22.3%).CONCLUSION: GERD is more common in females,rural and illiterate subjects and correlated with consumption of pickles,occurrence of headache,psychological distress,dyspepsia,halitosis,anxiety,nightmare and restlessness,and a family history of GERD and aspirin intake,but the correlation was negative with consumption of fat and fiber intake.

关键词： Reflux Risk factors Prevalence Southern Iran

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Conduction system disorders and electro-cardiographic findings in COVID-19 deceased patients in 2021,Shiraz,Iran

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World Journal of Cardiology 2022年第12期14卷 617-625页

作者： Mohammad Hossein Nikoo Alireza Sadeghi Alireza Estedlal Reza Fereidooni Niloofar Dehdari Ebrahimi Amirhossein Maktabi Mahtab Kamgar Fatemeh Mehran Omid Mehdibeygi Haleh Esfandiari Mohammadamir Taherinezhad Tayebi Seyed taghi heydari Noncommunicable Diseases Research Centre Shiraz University of Medical SciencesShirazIran Student Research Committee Shiraz University of Medical SciencesShirazIran Health Policy Research Center Institute of HealthShiraz University of Medical SciencesShirazIran

BACKGROUND Cardiac conduction disorders and electrocardiographic(ECG)changes may occur as a manifestation of coronavirus disease 2019(COVID-19),especially in severe *** To describe conduction system disorders and their association with other electrocardiographic parameters in patients who died of *** In this cross-sectional study,electrocardiographic and clinical data of 432 patients who expired from COVID-19 between August 1st,2021,and December 1st,2021,in a tertiary hospital were *** Among 432 patients who died from COVID-19,atrioventricular block(AVB)was found in 40(9.3%).Among these 40 patients,28(6.5%)suffered from 1st degree AVB,and 12(2.8%)suffered from complete heart block(CHB).Changes in ST-T wave,compatible with myocardial infarction or localized myocarditis,appeared in 189(59.0%).Findings compatible with myocardial injury,such as fragmented QRS and prolonged QTc,were found in 91 patients(21.1%)and 28 patients(6.5%),*** patients who died of COVID-19,conduction disorder was unrelated to any underlying medical *** QRS,axis deviation,and ST-T changes were significantly related to conduction system disorder in patients who died of COVID-19(P value<0.05).CONCLUSION Conduction system disorders are associated with several other ECG abnormalities,especially those indicative of myocardial ischemia or *** patients(73.14%)who died of COVID-19 demonstrated at least one ECG abnormality *** a COVID-19 patient's ECG gives important information regarding their cardiac health,our findings can help develop a risk stratification method for at-risk COVID-19 patients in future studies.

关键词： COVID-19 Conduction system disorder Electrocardiography Atrioventricular block

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