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Comparison of the Efficacy of Oral Magnesium with Oral Ketorolac for Postoperative Pain Management in Anorectal Surgery: A Double-blinded Randomized Clinical Trial. Rev Recent Clin Trials 2024; 19:RRCT-EPUB-139332. [PMID: 38523517 DOI: 10.2174/0115748871290318240218195517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/30/2023] [Accepted: 01/22/2024] [Indexed: 03/26/2024]
Abstract
BACKGROUND Due to the presence of postoperative pain in patients undergoing anorectal surgery, and since the pain affects the quality of life of patients, we aimed to compare the analgesic effectiveness of oral magnesium with oral ketorolac to choose the right analgesic drug for these patients. METHODS This study was a double-blind, randomized clinical trial performed on 104 candidates undergoing anorectal surgery. Patients were randomly divided into two groups. Group 1 received oral magnesium (250 mg daily), and group 2 received oral ketorolac (10 mg daily). The medicine was given to the patient 2 hours after the operation and every 12 hours for 10 days. Pain measurements were recorded at 24-hour intervals after surgery based on the visual analog scale and numerical rating scale. RESULTS This study found that postoperative pain was reduced in patients taking magnesium tablets, similar to the ketorolac group. A similar decreasing trend was observed in the group receiving ketorolac; however, the reduction was more pronounced in the magnesium group and was statistically significant on days 1, 3, and 5 (p < 0.001). However, insignificant differences were noted between the two groups on the seventh (p = 0.093) and tenth (p = 0.088) postoperative days. CONCLUSION Taking magnesium tablets after surgery has a suitable analgesic effect, which is similar to oral ketorolac tablets from the fifth day onwards, but in the initial days, it is less effective than ketorolac statistically.
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The Prevalence and Risk Factors of Metabolic Syndrome in Patients with Hemodialysis. J Caring Sci 2024; 13:27-35. [PMID: 38659432 PMCID: PMC11036168 DOI: 10.34172/jcs.2024.32974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 09/18/2023] [Indexed: 04/26/2024] Open
Abstract
Introduction Metabolic syndrome is a common disorder that puts patients at high risk for cardiovascular disease (CVD) and mortality. To our knowledge, there is no published study in Pub Med which evaluated both lifestyle and metabolic syndrome in hemodialysis patients. This study aimed to estimate the prevalence of metabolic syndrome and investigate the potential risk factors in hemodialysis patients. Methods This was a cross-sectional study conducted on 204 patients enrolled conveniently. National Cholesterol Education Program Adult Treatment Panel III criteria considered for Metabolic Syndrome. Demographics, lifestyle, and disease characteristics were gathered. The relationship between metabolic syndrome and its severity with independent variables was investigated through multivariable multivariate logistic and linear regressions. Results The mean (SD) age was 55 (14) years and 42% were women. 42.6% had metabolic syndrome. Low high-density lipoprotein (HDL), high fasting blood sugar, high blood pressure (BP), increased waist circumference (WC), and high triglyceride were observed in decreasing order of frequency in 54.4%, 44.1%, 38.7%, 33.3% 28.9% of patients, respectively. The logistic regression model revealed significant associations between metabolic syndrome and physical activity (OR=0.85, 95% CI : 0.74-0.97), mood (OR=1.04, 95% CI : 1.002-1.078), age (OR=1.023, 95% CI : 1.001-1.046), and missed work (OR=0.86, 95% CI : 0.76-0.97). The linear regression model revealed significant associations between metabolic syndrome severity score and physical activity (B=-0.12, 95% CI : -0.21-0.02) and sleep quality (B=0.017, 95% CI : 0.001-0.033). Conclusion Poorer sleep quality, lower physical activity, lower mood status, and older age were associated with higher odds of metabolic syndrome/metabolic syndrome severity score in hemodialysis patients.
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Short-term effect of meteorological factors on COVID-19 mortality in Qom, Iran. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2023; 33:1515-1524. [PMID: 35917482 DOI: 10.1080/09603123.2022.2104821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
The present study was conducted to assess the short-term effects of the meteorological factors on the COVID-19 mortality in Qom, Iran. The GAM with a quasi-Poisson link function was used to evaluate the impact of temperature, DTR, relative humidity, and absolute humidity on the COVID-19 mortality, controlling potential confounders such as time trend, air pollutants, and day of the week. The results showed that the risk of COVID-19 mortality was reduced, in single-day lag/multiple-day average lag, per one-unit increase in absolute humidity (percentage change in lag 0=-33.64% (95% CI (-42.44, -23.49)), and relative humidity (percentage change in lag 0=-1.87% (95% CI (-2.52, -1.22)). Also, per one-unit increase in DTR value, COVID death risk increased in single-day and multiple-day average lag. This study demonstrated a significant relationship between the four meteorological variables and the COVID-19 mortality.
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The association between thyroid dysfunction, autoimmune thyroid disease, and rheumatoid arthritis disease severity. BMC Endocr Disord 2023; 23:212. [PMID: 37798692 PMCID: PMC10552414 DOI: 10.1186/s12902-023-01473-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 09/28/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Rheumatoid Arthritis (RA) and autoimmune thyroid disease (AITD) are the two most prevalent coexisting autoimmune diseases due to their similar pathogenesis. Considering the potential effect of AITD on the severity of RA disease, this study aimed to determine the association between thyroid dysfunction, anti-thyroid peroxidase (anti-TPO) positivity, AITD, and RA disease severity in the Iranian population. METHODS Three hundred and fifty RA patients who presented to Shahid Beheshti tertiary care center, Qom, Iran, were included in this cross-sectional study. The data were collected through the patient's medical records, interviews, physical examinations, and laboratory tests. The RA disease activity score in 28 joints for RA with erythrocyte sedimentation rate (DAS-28-ESR) was used to divide patients into three subgroups, remission (DAS-28-ESR ⩽ 2.6), mild-to-moderate (2.6 < DAS-28-ESR ⩽ 5.1), and severe disease activity (DAS-28-ESR > 5.1). RESULTS Using the aforementioned method, 111, 96, and 138 patients were put into remission, mild-to-moderate, and severe disease activity groups, respectively. Anti-TPO antibody positivity rate was 2.93 times more prevalent among patients with severe disease compared to the remission subgroup (OR: 2.93; P-value < 0.001). Patients suffering from a more severe disease were almost 2.7 times more probable to have AITD (OR = 2.71; P-value < 0.001) and they were 82% more likely to have thyroid dysfunction compared to patients in remission (OR = 1.82; P-value = 0.006). CONCLUSIONS It was demonstrated that thyroid dysfunction, anti-TPO antibody positivity, and AITD were significantly more common among RA patients with more severe disease activity.
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Evaluation of the Effectiveness of Remdesivir in the Treatment of COVID-19 Outpatients: A retrospective cohort study. CURRENT DRUG THERAPY 2023. [DOI: 10.2174/1574885518666230228120343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
Background:
The outbreak of acute respiratory syndrome with novel coronavirus 2019 (COVID-19) in December 2019 in Wuhan, China, caused a worldwide outbreak of the disease. To treat the disease, some drugs were identified and introduced that did not show a significant effect on the recovery of the disease. Due to the need to manage inpatient beds, this study was conducted to evaluate the effectiveness of Remdesivir in the treatment of outpatients with moderate to severe COVID-19.
Methods:
The present study was a retrospective cohort with a convenience sampling method. It was conducted by referring to the records of COVID-19 patients who were referred to the respiratory clinic of Shahid Beheshti Hospital as outpatients in the period from April to August 2021.
Results:
This study was conducted on 263 COVID-19 patients with a mean age of 51.16±14.39 years from 19 and 90 years old. Data were collected through a researcher-made checklist and analyzed using SPSS 20. Kolmogorov-Smirnov test, paired t-test, and Mc Nemar's test were used to evaluate the data. The significance level was considered at the level of 0.05.
Conclusion:
Findings revealed that no clear correlation was found between hospitalization and death rate compared to other patients. In our study, the risk factors for severe COVID-19 did not affect the rate of hospitalization or death of patients.
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Are all helicopter dispatches really necessary? a cross-sectional study. J Inj Violence Res 2022; 15:1778. [PMID: 36504196 PMCID: PMC10369332 DOI: 10.5249/jivr.v15i1.1778] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 12/06/2022] [Indexed: 06/17/2023] Open
Abstract
BACKGROUND Pre-hospital emergency care is a critical part of the health care system. Helicopter emergency medical service (HEMS) is a novel part of the medical services of the health care delivery system. The goal of these medical services is to provide appropriate treatments at the right place and time. The pre-hospital emergency is the first line of providing emergency care to patients and injured. To reduce the death and disability of patients, the optimal performance of various pre-hospital emergency branches, such as HEMS, is needed. Thereby, it is essential to pay attention to the importance of hospital wards and patient transfer. However, the HEMS can impose a high cost on the health care system. Due to a lack of evidence, in this study, we will investigate the reasons and consequences of transferring patients by HEMS in Shahid Beheshti Hospital in Qom. METHODS This study is a cross-sectional descriptive study. In this study, sampling was done by the census, and all patients were transferred by air ambulance during the year 1400 (March 2021 to 2022) using the emergency department of Qom province, and the study of patient health records was performed. RESULTS A significant percentage of patients (46.8%) were discharged from the emergency department in the first 6 hours. Most of the patients (79%) did not need surgery. 41.1% of the patients were traumatic patients with no pathological findings in their imaging. CONCLUSIONS Many cases did not necessarily need HEMS to transfer. It is recommended to choose the candidates more carefully for air ambulance transfer to reduce unnecessary costs.
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Comparison of the Sedative Effect of Ketamine, Magnesium Sulfate, and
Propofol in Patients Undergoing Upper Gastrointestinal Endoscopy:
Double-Blinded Randomized Clinical Trial. CNS & NEUROLOGICAL DISORDERS DRUG TARGETS 2022; 22:CNSNDDT-EPUB-126026. [PMID: 36045520 DOI: 10.2174/1871527321666220831093652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/11/2022] [Accepted: 05/10/2022] [Indexed: 01/03/2023]
Abstract
BACKGROUND Endoscopy provides valuable diagnostic information and intervention therapies for gastroenterologists. Therefore, various drugs have been used to induce sedation in patients undergoing endoscopy, whereas none have been considered preferred by endoscopists. In the current study, we decided to use the combination of magnesium sulfate, ketamine, and their synergistic effects for creating partial analgesia to increase the satisfaction of endoscopists and patients. METHODS This study is a Double-Blind Randomized Clinical Trial that investigates the sedative effect of ketamine, magnesium sulfate, and propofol in endoscopy. Patients were selected from individuals over 12 years old and with American Society of Anesthesia (ASA) physical status I or II. The study was performed on 210 patients classified as ASA (I have no underlying disease) or II (with underlying controlled disease). The whole group was relieved of pain through sedation according to Ramsay criteria, satisfaction with the operation, duration, recovery, nausea and vomiting, hypotension, and decreased oxygen saturation were compared. RESULTS A total of 155 patients were enrolled in our study, including 51 patients (midazolam and propofol), 55 patients (midazolam and ketamine), and 49 patients (midazolam and ketamine and magnesium). The results showed that preoperative heart rate, intraoperative systolic blood pressure, intraoperative diastolic blood pressure, postoperative heart rate, postoperative systolic blood pressure, and postoperative heart rate were significantly different between the groups. CONCLUSION The satisfaction of the endoscopic was achieved to a great extent, mainly in the group receiving midazolam and propofol and in the group receiving midazolam and ketamine. In most cases, the satisfaction of the endoscopic was acceptable, and the low satisfaction of the endoscopic was more in the group receiving midazolam. Ketamine and magnesium were observed. The two compounds midazolam-ketamine, and midazolam-propofol, have a more favorable effect than the combination of midazolam, ketamine, and magnesium.
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Health impact assessment and evaluation of economic costs attributed to PM 2.5 air pollution using BenMAP-CE. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2022; 66:1891-1902. [PMID: 35852660 PMCID: PMC9295116 DOI: 10.1007/s00484-022-02330-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 07/02/2022] [Accepted: 07/06/2022] [Indexed: 06/01/2023]
Abstract
Air pollution is considered the most prominent public health. Economically, air pollution imposes additional costs on governments. This study aimed to quantify health effects and associated economic values of reducing PM2.5 air pollution using BenMAP-CE in Qom in 2019. The air quality data were acquired from Qom Province Environmental Protection Agency, and the population data were collected from Qom Province Management and Planning Organization website. The number of deaths due to Stroke, Chronic Obstructive Pulmonary Disease, Lung Cancer, and Ischemic Heart Disease attributable to PM2.5 were estimated using BenMAP-CE based on two control scenarios, 2.4 and 10 μg/m3, known as scenarios I and II, respectively. The associated economic effect of premature deaths was assessed by value of a statistical life (VSL) approach. The annual average of PM2.5 concentration was found to be 16.32 μg/m3 (SD: 9.93). A total of 4694.5 and 2475.94 premature deaths in scenarios I and II were found to be attributable to PM2.5 in overall, respectively. The total associated cost was calculated to be 855.91 and 451.40 million USD in scenarios I and II, respectively. The total years of life lost due to PM2.5 exposure in 2019 was 158,657.06 and 78,351.51 in scenarios I and II, respectively. The results of both health and economic assessment indicate the importance of solving the air pollution problem in Qom, as well as other big cities in Iran. The elimination of limitations, such as insufficient local data, should be regarded in future studies.
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Effect of Polycitra-K and Bicitra in the Treatment of Pediatric Nephrolithiasis: A Double-Blind Randomized Trial. Med J Islam Repub Iran 2022; 36:70. [PMID: 36128269 PMCID: PMC9448448 DOI: 10.47176/mjiri.36.70] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Accepted: 06/28/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Urolithiasis is a common, sever, painful, and costly disease with a high probability of relapse. This study was performed to compare the effect of Polycitra-K containing potassium citrate and Bicitra containing sodium citrate in the treatment of kidney stones in children who referred to Hazrat Masoumeh hospital in Qom. Methods: This double-blind randomized clinical trial study was carried out on 176 patients aged between 5 and 18 years old with kidney stones, hypocitraturia, and negative urine who referred to Hazrat Masoumeh hospital in Qom (Iran). Patients were divided into 2 groups of treatment (a dose of 1 mL/kg or 1-1.5 mg/ kg Polycitra-K) and control (Bicitra in the same dose). The results of kidney ureter bladder X ray (KUB ) was followed and the 2 groups were compared. The chi-square test or the Fisher exact test was used to analyze qualitative values in the treated groups. Results: Regarding bladder stones, there was a significant difference between the 2 treatment groups (p = 0.025), in which16 patients (18.2%) in the Polycitrat-K group and 29 patients (33%) in the Bicitra group had bladder stones. With respect to stone passage, 58 patients (65.9%) in the Polycitra-K group and 36 patients (40.9%) in the Bicitra group were recorded. Conclusion: Oral Polycitrat-K is an effective preferential supplement against kidney stones in children due to urine alkalization, but the results of our study showed that both Polycitrat-K and Bicitra drugs have similar effects as therapeutic agents. Registration code in the Iranian Registry of Clinical Trials: IRCT20190619043945N1.
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Effectiveness of Relationship Enrichment Program (REP) on Sexual Dysfunction
and Satisfaction of Females with Multiple Sclerosis-An Educational
Study. CURRENT WOMEN S HEALTH REVIEWS 2022. [DOI: 10.2174/1573404817666210811125138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Aims:
Improving sexual function in women with disability such as multiple sclerosis
was aimed.
Background:
Sexual dysfunction and the consequent low satisfaction is very common in females
with Multiple Sclerosis (MS).
Objectives:
This study aimed to investigate the effectiveness of Relationship Enhancement Therapy
(REP) on sexual function and satisfaction of females with MS.
Methods:
The present study was an educational design with two groups, in which 44 females with
MS participated and their spouses (N= 88) participated and randomly divided in two groups of intervention
(N= 22 couples) and control (N= 22 couples). They signed written consent forms and
were included in the project. The intervention group received the REP in six 90-minute sessions.
The groups completed standard questionnaires of sexual dysfunction and sexual satisfaction in
three stages of pretest-posttest and 3 months later. The Descriptive and inferential statistics (Twoway
repeated measures ANOVA, chi-square, t-test and Mann-Whitney U test) were used to analyze
data.
Results:
The results of analysis showed that there was a clinically significant difference between
the scores of sexual dysfunction in different phases of the assessment between two groups (p
<0.05). Also sexual satisfaction was higher in the intervention group vs. in the control (p <0.05).
Conclusion:
According to the findings, marital enrichment program was effective in improvement
of sexual function and sexual satisfaction of females with multiple sclerosis. It is recommended to
healthcare providers to use enrichment alongside medical services to improve patients' sexual life.
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The Relationship Between Spiritual Health and Hospital Anxiety and Depression in Patients With Gastrointestinal Cancer. HEALTH, SPIRITUALITY AND MEDICAL ETHICS 2022. [DOI: 10.32598/hsmej.9.1.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background and Objectives: Spiritual health is essential in human adaptation and relaxation, especially in chronic diseases. Cancer among human beings causes a physical and psychological crisis. Therefore, this study aimed to investigate the relationship between spiritual health and anxiety and depression in patients with gastrointestinal cancer. Methods: This research is a correlational cross-sectional study. The samples included 207 patients with gastrointestinal cancer. The study was conducted in Shahid Beheshti Educational and Medical Center in Qom City, Iran, in 2020. The research method was convenience sampling. A demographic questionnaire, Paloutzian, and Ellison spiritual health questionnaire, and hospital anxiety and depression questionnaire were used in this research. Data were analyzed using descriptive statistics, Chi-square test, t-test, and analysis of variance (ANOVA) with SPSS software, v. 22. Results: The Mean±SD value of patients’ spiritual health was 94.47±12.56, and the Mean±SD value of their spiritual and existential health was 48.10±6.96 and 46.6±36.49, respectively. 53.62% of the samples had moderate spiritual health, 30.91% had high spiritual health, and 15.45% had low spiritual health. Also, 52.65% of the samples had moderate depression, 31.4% had mild depression, and 15.14% had severe depression. 54.58% had moderate anxiety, 28.98% had mild anxiety, and 16.42% had severe anxiety. The study results showed a correlation between spiritual health and anxiety and depression in patients with cancer (P<0.001). Conclusion: The results showed that patients with good spiritual health consequently suffered less depression and anxiety. Therefore, spiritual health can reduce the stress and anxiety of patients with cancer and ultimately help patients recover.
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Electrocardiographic changes in pregnant women with COVID-19. JOURNAL OF THE PRACTICE OF CARDIOVASCULAR SCIENCES 2022. [DOI: 10.4103/jpcs.jpcs_9_22] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Spondyloarthritis; clinical manifestations and evaluation of response to treatment in Iran. JOURNAL OF PREVENTIVE EPIDEMIOLOGY 2021. [DOI: 10.34172/jpe.2022.23162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introduction: Spondyloarthropathies (SpAs) are inflammatory diseases with symptoms such as spinal pain, sacroiliac, and peripheral involvement. The prevalence of SpAs is reported from 0.2% to 1.6%. SpAs can cause significant disabilities for patients. Its medical treatment is mainly with non-steroidal anti-inflammatory (NSAIDs) and anti-TNF drugs. Objectives: The primary purpose of this study is to carefully detect the clinical manifestations of patients, demographic characteristics, and the effectiveness of common medications in this disease. Patients and Methods: The present study is a retrospective descriptive study. The statistical population is 101 patients with SpA who have demographic information and items related to clinical conditions, radiographic findings and response to treatment. Results: One hundred one patients with SpA [46 (45.5%) female] with the age of 36.83± 10.45 years were studied. Around 66 patients (64.7%) had ankylosing spondylitis (AS), with the highest prevalence of AS. The most common clinical symptoms in patients were axial and peripheral/ extra-articular symptoms. The response to patients’ treatment were 61 patients (60.4%) had responded to the first stage of treatment, since only one patient needed to change the treatment steps in five times. Conclusion: We found, most patients with SpA were young patients. The most common radiological finding was Sacroiliitis. The most common clinical finding was extra-articular manifestations. Peripheral manifestations of the disease in women and axial images in men were common. The highest response to treatment was observed with the combination of indomethacin, sulfasalazine (SSZ) and indomethacin (alone).
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Effect of pre-hospital notification on delays and neurological outcomes in acute ischemic stroke. Australas Emerg Care 2021; 25:172-175. [PMID: 34810150 DOI: 10.1016/j.auec.2021.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Since timely thrombolytic therapy is a crucial variable in acute ischemic stroke recovery, health care systems are trying to find new interventions to reduce treatment delay in order to improve neurological function. In Iran, SAMA code as a pre-hospital notification plan has been developed to help emergent stroke treatment. This study aimed to compare delay to thrombolysis therapy and neurological outcomes between SAMA-transported and self-transported patients in ischemic stroke. METHODS In this retrospective cohort study, the data of 185 stroke patients treated with intravenous thrombolysis from Mar 2016 to May 2020 were collected. P-value < 0.05 was considered as significant. RESULTS The results showed that delays reduced in SAMA-transported patient compared to that in self-transported patients. There was a significant difference in Onset to Needle time, Door to Needle Time, and Door to CT Time but not Onset to Door time between SAMA-transported and self-transported patients (P values: 0.001, 0.000, 0.001, and 0.22 respectively). However, there was no significant difference between two groups in terms of neurologic deficit severity. CONCLUSIONS Although pre-hospital notification could partially reduce treatment delays in stroke, that reduction was not enough to impact on neurologic deficit recovery. It seems more reduction in delay is needed to significantly improve neurological dysfunctions.
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Relationship between coronavirus disease 2019 in pregnancy and maternal and fetal outcomes: Retrospective analytical cohort study. Midwifery 2021; 102:103128. [PMID: 34474247 PMCID: PMC8384487 DOI: 10.1016/j.midw.2021.103128] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 07/08/2021] [Accepted: 08/19/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), has caused many deaths and complications worldwide. However, limited data are available about COVID-19 during pregnancy. This study aimed to assess the epidemiological and clinical features of COVID-19, and the adverse maternal and fetal outcomes. DESIGN This retrospective analytical cohort study was conducted on all pregnant women with confirmed COVID-19 at Nekouei-Hedayati-Forghani Hospital in Qom, Iran from 15 March 2020 to 15 November 2020. For the same period, 165 pregnant women who did not have COVID-19 were selected at random and included in this study. All epidemiological and clinical features were collected from the medical records of the participants. A logistic regression model was used to determine associations between COVID-19 in pregnancy and maternal and fetal outcomes. FINDINGS The most common symptoms reported by pregnant women with COVID-19 were shortness of breath (60.9%), dry cough (59%) and fever (42.9%). After adjustment for potential confounding factors, COVID-19 in pregnancy was associated with a significantly higher risk of admission to the intensive care unit (ICU) [odds ratio (OR) 6.16, 95% confidence interval (CI) 1.23-31], caesarean section (OR 0.45, 95 CI 0.25-1.03), preterm birth (OR 3.01, 95% CI 1.4-6.54), fetal distress (OR 5.7, 95% CI 2.13-15.59) and admission to the neonatal intensive care unit (NICU) (OR 3.04, 95% CI 1.21-7.70). KEY CONCLUSIONS COVID-19 is associated with adverse maternal and fetal outcomes, including ICU admission, caesarean section, fetal distress, preterm birth and NICU admission.
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Evaluation of the relationship between different factors of self-management and control of diabetes in diabetic patients group. JOURNAL OF PREVENTIVE EPIDEMIOLOGY 2021. [DOI: 10.34172/jpe.2021.18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Introduction: Diabetes is one of the most common chronic diseases that severely affects the quality of life. Self-Management and glycemic control minimize the development and progression of diabetes’s complications. Objectives: We aimed to evaluate self-care behaviors and their relationship with hemoglobin A1c (HbA1c) level in patients with type 2 diabetes, using the Diabetes Self-Management Questionnaire (DSMQ). Patients and Methods: This is a cross-sectional study conducted on type 2 diabetic patients referred to the Shahid Beheshti hospital of Qom. A total of 325 patients with type-2 diabetes participate in the study. Diabetes self-management parameters were assessed using the translated (Persian) version of the DSMQ. Results: The mean score of self-management (±SD) in patients was 26.82 (±9.43). In addition, the mean HbA1c and fasting blood sugar (FBS) levels of the participants respectively were 8.35 (±1.97) and 187.25 (±77.51). There was a significant inverse correlation between self-management score metabolic control indices. (P<0.001). Health care use subscales have been best associated with better glycemic control (P<0.001) and physical activity had the least effect on it (P<0.001). Conclusion: The findings of this study revealed that there is a significant relationship between self-management indicators and control of diabetes.
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Abstract
Introduction: Methotrexate is widely used as the most common disease-modifying anti-rheumatoid drug (DMARD) and is known as the first line treatment for rheumatoid arthritis (RA). Objectives: To assess the side effects of methotrexate in Iranian patients with RA and to compare them with the known side effects from previous studies. Patients and Methods: We conducted a cross-sectional study of 300 patients who fulfilled the EULAR 2010 criteria of RA. The following data were recruited from patients’ profiles; age, body mass index (BMI), duration of treatment with methotrexate, initiating dose, maximum dose and current dose of methotrexate, history of fatty liver disease or hepatitis B and concomitant use of sulfasalazine, leflunomide or hydroxychloroquine. Results: In 149 out of 300 patients (49.66%), Methotrexate therapy was stopped or tapered due to side effects including nausea (23%), flu-like symptoms (8%), hepatotoxicity (12%) and hair loss (6%). The patients with hepatotoxicity had a higher duration of treatment with methotrexate (10.35 compared with 5.83; P<0.001) and also the higher initiating dose of methotrexate (12.91 compared with 12.17; P=0.010). All of the RASS (rheumatoid arthritis severity scale) indexes including disease activity, functional impairment, and physical damage are related to the presence of hepatotoxicity (P<0.001). Conclusion: Methotrexate is an excellent and effective agent for the treatment of RA and its potential side effects during the treatment are dependent on the methotrexate dosage, the level of anti-citrullinated protein antibody (ACPA) and anti-MCV antibodies and concomitant use of other drugs such as leflunomide.
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Comparing the Accuracy of Ohmann and Alvarado Scoring Systems in Detection of Acute Appendicitis; a Cross-Sectional Study. ARCHIVES OF ACADEMIC EMERGENCY MEDICINE 2021; 9:e37. [PMID: 34223182 PMCID: PMC8221549 DOI: 10.22037/aaem.v9i1.1187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Introduction: Alvarado Scoring System (ASS) and Ohmann Scoring System (OSS) are two scoring systems for diagnosing acute appendicitis (AA). This study was designed to compare the diagnostic accuracy of the two mentioned scores in detection of acute abdominal cases at risk for AA. Methods: In this prospective cross-sectional study, patients admitted to the emergency departments of two academic hospitals in Qom, Iran, with right lower quadrant (RLQ) abdominal pain suspected to AA were evaluated. All cases were scored using ASS and OSS, and screening performance characteristics of the two scores were calculated and reported considering the pathologic findings as a gold standard. Results: 174 patients with a preliminary AA diagnosis and the mean age of 38.1 ± 10.63 years (11- 73) were included in this study (62.07% male). At the optimal cutoff point of ≥7 for the ASS, the sensitivity and the specificity were 46.43% (95% CI: 37.97%-55.07%), 97.05% (95% CI: 84.67%-92.93%), respectively. At the optimal cutoff point of ≥11 for the OSS, the sensitivity and the specificity were 74.29% (95% CI: 66.22%-81.29%), and 55.88% (95% CI: 37.89% - 72.82%), respectively. Conclusion: Based on the finding of this study, the ASS ≥ 7 was more accurate than the OSS ≥ 11 for detection of AA. But it should be considered that the overall accuracy of Alvarado and Ohmann scores in this regard were fair (0.83) and poor (0.67), respectively.
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The proposed scoring system for hospitalization or discharge of patients with COVID-19. JOURNAL OF EMERGENCY PRACTICE AND TRAUMA 2021. [DOI: 10.34172/jept.2021.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Objective: Since the outbreak of coronavirus disease 2019 (COVID-19), the triage of patients diagnosed with corona virus has been a very important issue. The aim of this study was to introduce a triage scoring system according to the clinical and para-clinical findings of patients in order to be admitted or discharged with COVID-19. Methods: After confirming the positive polymerase chain reaction (PCR) test for patients, we used a scoring system which included: the age of patient (less than 40 years and>40 years), early vital signs at the time of admission, lab tests including C-reactive protein (CRP), white blood count (WBC), lactate dehydrogenase (LDH), D-dimer, chest imaging findings, comorbidity and shortness of breath. Results: The clinical score obtained for each variable in this scoring system was a number between 0 and 3. The total score was a minimum of 0 and a maximum of 17. A higher score indicated an increase in the intensity and the need for intensive care. These scores were classified into 3 groups: 0-4, 5-10 and above 10. In the next stage, patients were divided into three groups: mild, moderate and severe. In this regard, patients with mild symptoms were suggested to receive home quarantine and home treatment, patients with moderate symptoms were recommended hospitalization and medical care, and finally patients with severe symptoms were inclined to intensive care. Conclusion: In order to treat and manage patients with COVID-19, it is necessary to pay particular attention to clinical and para-clinical findings and prioritize these findings based on the severity and the condition of patients.
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Spatiotemporal analysis, hotspot mapping, and clustering of confirmed cases of COVID-19 in the initial phase of the pandemic in Qom province, Iran. JOURNAL OF ACUTE DISEASE 2021. [DOI: 10.4103/2221-6189.320963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Serum Eicosapentaenoic and Arachidonic Acids Concentration and Cognitive Function in Patients With Coronary Artery Disease. Basic Clin Neurosci 2021; 12:63-68. [PMID: 33995928 PMCID: PMC8114866 DOI: 10.32598/bcn.12.1.606.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 05/22/2020] [Accepted: 07/19/2020] [Indexed: 11/20/2022] Open
Abstract
Introduction: Recent studies have shown that Polyunsaturated Fatty Acids (PUFAs), including Eicosapentaenoic Acid (EPA), and Arachidonic Acid (AA), are associated with cognitive functions in patients with Coronary Artery Disease (CAD). Nevertheless, controversial results have been reported, too. The current study aimed to clarify the association of serum EPA and AA levels with cognitive decline in an Iranian sample with CAD. Methods: We evaluated cognitive function with the Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA), in relation to serum levels of EPA and AA, in 179 CAD patients. The associations between the MMSE and MoCA scores and the other demographic parameters were evaluated. Results: Patients with CAD generally had mild cognitive impairment. But we could not find any significant correlation between PUFAs and cognitive function. However, BMI was associated with EPA/MoCA; age was associated with MMSE/MoCA and BMI. Finally, the correlation between sex and MMSE/MoCA was significant. Conclusion: Subjects generally had mild cognitive impairment, but we could not find any significant correlation between serum EPA and AA levels with cognitive function.
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The correlation of serum adiponectin and insulin resistance with the presence and severity of dementia in non-obese Alzheimer's patients. Clin Nutr ESPEN 2020; 40:376-382. [PMID: 33183566 DOI: 10.1016/j.clnesp.2020.07.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 07/24/2020] [Accepted: 07/30/2020] [Indexed: 01/21/2023]
Abstract
BACKGROUND AND AIMS Alteration in the insulin signaling could contribute to the development of Alzheimer's disease (AD) through metabolic or inflammatory processes, adipokines could affect insulin dysregulation. This study aimed to investigate whether there is a correlation between serum adiponectin level alteration and insulin resistance with the presence and severity of AD, compared to normal controls. METHODS This analytical observational study was conducted on 60 non-overweight and non-diabetic participants who were assigned to AD patients (n = 34) and healthy volunteers (n = 26). The diagnosis and severity of dementia were evaluated by the same protocol, and the Mini-Mental Score Exam (MMSE) questionnaire was utilized to collect the data. Moreover, adiponectin concentration, fasting blood sugar, and plasma insulin levels were measured using enzyme-linked immunosorbent assay. Furthermore, the homeostasis model assessment for insulin resistance (HOMA-IR) was utilized in this study. RESULTS The mean ages of the AD patients and control participants were 71.35 and 70.46, respectively. In addition, the mean values of the serum adiponectin level of the participants were 9660 and 12,730 ng/mL in control and AD groups, respectively (P ≤ 0.05). Additionally, the insulin resistance (IR) was 2.90 and 5.10 in the control and AD groups, respectively (P ≤ 0.05). According to the results, there was a significant positive correlation between serum adiponectin level and HOMA-IR in the AD group; however, no significant correlation was observed between serum adiponectin level and MMSE score in this group. The MMSE score of AD patients significantly decreased by 1.2 times with an increase in each score of the IR (P ≤ 0.05). CONCLUSION A significant direct positive correlation was observed between the serum adiponectin level and IR among the AD patients. However, a significant decrease in cognition levels was detected following an increase in IR scores of the AD patients.
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Investigation of the relationship of perceived social support and spiritual well-being with postpartum depression. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2020; 9:174. [PMID: 32953903 PMCID: PMC7482628 DOI: 10.4103/jehp.jehp_56_20] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 03/04/2020] [Indexed: 06/01/2023]
Abstract
BACKGROUND Postpartum depression is a significant common health problem that has negative effects on mental and physical health of mothers and their infants. The main purpose of this study was to investigate the relationship between spiritual well-being (SWB) and perceived social support with postpartum depression in new mothers. MATERIALS AND METHODS Using a descriptive survey design, 200 mothers in the 4th-8th weeks after delivery, who referred to selected therapeutic centers in Qom Province, were selected by a convenience sampling method. They were asked to answer the question of the Edinburgh Postnatal Depression Scale, Multidimensional Scale of Perceived Social Support, SWB Scale, and Farhangestan Spiritual Health Questionnaire. Data were analyzed using Pearson correlation and Chi-square. RESULTS The prevalence of postpartum depression in this group was 22%. Pearson correlation test showed that there was a negative correlation between high level of perceived social support and SWB with postpartum depression. CONCLUSION The findings of this study suggest that perceived social support and SWB have an important role in low depressive symptom in mothers during postpartum. This result can help health-care professionals to pay much attention to social support and SWB as a protective factor against postpartum depression in postpartum or pregnancy care programs.
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Patient Satisfaction With Pre-hospital Emergency Care in Qom Province in 2017. HEALTH IN EMERGENCIES & DISASTERS QUARTERLY 2020. [DOI: 10.32598/hdq.5.2.199.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Pre-hospital emergency is usually the first phase of treatment. The most serious emergency cases before any action in health care unit is to know what services are the cause of satisfaction or dissatisfaction of the patients with the overall emergency care. The aim of this study was to evaluate the satisfaction of recipients of pre-hospital emergency care in Qom City. Materials and Methods: In this descriptive study 400 patients who transported to the hospitals by Qom EMS were selected by using simple random sampling. Data were collected by using of satisfaction questionnaire. The data gathered through telephone interviews. Data were collected by using a demographic questionnaire and a Consumer Emergency Care Satisfaction Scale (CECSS) and then analyzed by SPSS v. 16 software using descriptive and Chi-square tests. Results: The results showed that the satisfaction rate from emergency ambulances and the efficiency of the emergency staff was moderate, and the satisfaction from technicians, the rate of acting professionally, performance of technicians, and the general opinion of patients were high. Also, the highest level of satisfaction (70%) belonged to technicians and the least satisfaction (26%) belonged to ambulance. Conclusion: Although the satisfaction rate of Qom pre-hospital emergency staff related to the performance of ambulance was low due to some shortcomings and deficiencies;however the overall rate of satisfaction from pre-hospital emergency care in Qom City was at a good and acceptable level.
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A double blind randomized clinical trial of buprenorphine augmentation for treatment of psychotic symptoms in opioid addicted bipolar patients. J Opioid Manag 2019; 15:362-366. [PMID: 31849027 DOI: 10.5055/jom.2019.0525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To assess the efficacy of buprenorphine augmentation in treatment of psychotic symptoms in bipolar disorder type I. DESIGN Bipolar type I patients with manic or depressive episodes and psychotic feature and with opioid dependency comorbidity were randomly included and allocated. Both groups of buprenorphine (4 or 6 mg/d) and placebo were also treated with enough dosages of sodium valproate and risperidone. Psychosis as primary outcome and depressive and manic symptoms as secondary outcome were assessed at baseline and after 1 and 2 weeks. Data were analyzed through t test and repeated measure ANOVA. RESULTS Twenty-four patients remained in each group. Both groups displayed significant reduction in psychotic, depressive, and manic symptoms during the 2 weeks of study, although there was not any significant difference between them. CONCLUSIONS Buprenorphine did not add any efficacy to usual treatment of psychotic episodes of bipolar, although did not aggravate psychiatric symptoms.
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Assessment of the Incident Command System Preparedness of the Hospitals in Qom, Iran. HEALTH IN EMERGENCIES & DISASTERS QUARTERLY 2019. [DOI: 10.32598/hdq.4.4.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Air pollution and hospital admissions for cardiovascular diseases in Ahvaz, Iran. THE SCIENCE OF THE TOTAL ENVIRONMENT 2019; 652:1318-1330. [PMID: 30586817 DOI: 10.1016/j.scitotenv.2018.10.285] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 10/16/2018] [Accepted: 10/21/2018] [Indexed: 04/13/2023]
Abstract
Cardiovascular disease is one of the main causes of death in Iran. The aim of this study was to determine the relation between air pollution and cardiovascular hospital admissions in Ahwaz, Iran. Daily information about cardiovascular hospital admissions (based on the ICD-10) and data on air pollutants during 2008-2018 were inquired. A quasi-Poisson regression combined with linear distributed lag models; adjusted for trend, seasonality, temperature, relative humidity, weekdays and holidays was used to assess the relation between hospital admission for cardiovascular diseases and the average daily air pollution. The results of this study showed a significant increase in cardiovascular hospital admissions in the total population and women's population in relation to O3. There was a significant increase in hospital admissions for cardiovascular diseases in the whole population as well as gender and age groups associated with NO2 and NO. A significant increase was found in hospital admissions for cardiovascular diseases in relation to CO in the 65-74-year-old population. Finally, the results of this study showed that there was a significant increase in hospital admissions for cardiovascular disease associated with SO2. The main results of the present study confirm the deleterious short term impact of air pollution on cardiovascular morbidity in Ahvaz city. This evidence empasizes the need to implement policies for reducing air pollution.
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Efficacy of carotid artery stenting on stroke prevention of octogenarians. Clin Neurol Neurosurg 2018; 173:187-193. [PMID: 30165319 DOI: 10.1016/j.clineuro.2018.08.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 07/15/2018] [Accepted: 08/20/2018] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Octogenarians account for a third of ischemic stroke (IS) patients and applying endovascular carotid artery stenting (CAS), as a secondary prevention, in these patients is challenging. The aim of this study was to evaluate peri-procedural and long term clinical and angiographic impact of CAS on octogenarians. PATIENTS AND METHODS In a prospective study, 102 patients aged over 80 years old with symptomatic internal carotid artery (ICA) stenosis presenting by non-disabling IS or transient ischemic attack and having undergone CAS were evaluated prospectively from January 2012 to July 2016. All patients received standard stroke care during the study follow up period. Peri-procedural complication, cerebrovascular accidents, restenosis in target vessel and mortality rate were recorded and the collected data were analyzed to evaluate safety and durability of CAS in octogenarians. RESULTS 48 (47.06%) males and 54 (52.9%) females with the mean age of 83.39 ± 2.53 (range, 80-88) years were followed in a mean period of 24.5 ± 14.1 months (6-50 months). Success rate of CAS was 100%; whereas, the peri-procedural complication rate was 5.8% (only one patient experienced acute ischemic stroke during the procedure). Restenosis and recurrent cerebrovascular accidents were observed in 3.9% and 9.8% of the cases, respectively. Recurrent cerebrovascular accident leading to death was seen in 2.9% of the cases. The median patient event-free survival was 20 months. CONCLUSION Endovascular CAS seems to be a safe and durable method for secondary prevention in ischemic stroke following symptomatic carotid artery stenosis in octogenarians.
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Investigating the Effect of Training With the Method of Simulation on the Knowledge and Performance of Nursing Students in the Pre-Hospital Triage. HEALTH IN EMERGENCIES & DISASTERS QUARTERLY 2018. [DOI: 10.29252/nrip.hdq.3.3.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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Abstract
BACKGROUND The efficacy of chlorpromazine, a benchmark antipsychotic, has not been fully assessed in direct comparison with different individual antipsychotics. Penfluridol is another old antipsychotic with a long half-life so one oral dose may last up to one week. This could confer advantage. OBJECTIVES To assess the clinical effects of chlorpromazine compared with penfluridol for adults with schizophrenia. SEARCH METHODS On 31 March 2017, we searched the Cochrane Schizophrenia Group's Study-Based Register of Trials which is based on regular searches of CINAHL, BIOSIS, AMED, Embase, PubMed, MEDLINE, PsycINFO, and registries of clinical trials. There are no language, date, document type, or publication status limitations for inclusion of records in the register. SELECTION CRITERIA We included all randomised clinical trials focusing on chlorpromazine versus penfluridol for adults with schizophrenia or related disorders. Outcomes of interest were death, service utilisation, global state, mental state, adverse effects and leaving the study early. We included trials meeting our selection criteria and reporting useable data. DATA COLLECTION AND ANALYSIS We extracted data independently. For binary outcomes, we calculated risk ratio (RR) and its 95% confidence interval (CI), on an intention-to-treat basis. For continuous data, we planned to estimate the mean difference (MD) between groups and its 95% CI. We employed a fixed-effect model for analyses. We assessed risk of bias for included studies and created a 'Summary of findings' table using GRADE. MAIN RESULTS The review includes three studies with a total of 130 participants. Short-term results for hospital admissions showed no clear difference between chlorpromazine and penfluridol (1 RCT, n = 29, RR 0.19, 95% CI 0.01 to 3.60, low-quality evidence). No clear difference in the incidence of akathisia was found at medium term (2 RCTs, n = 85, RR 0.19, 95% CI 0.04 to 1.06, low-quality evidence), and similar numbers of participants - nearly half - from each treatment group left the study early (3 RCTs, n = 130, RR 1.21, 95% CI 0.83 to 1.77, low-quality evidence). The risk of needing additional antiparkinsonian medication was less in the chlorpromazine group (2 RCTs, n = 74, RR 0.70, 95% CI 0.51 to 0.95). No useable data reported clinically important change in global or mental state. No data were reported for relapse. No deaths were reported by the trials. AUTHORS' CONCLUSIONS Only three small studies provided data and the quality of reporting and evidence is low. Limited data indicate the efficacy and adverse effects profiles of chlorpromazine and penfluridol are generally similar. Penfluridol, however, may confer advantage by needing to be given only once per week. Firm conclusions are not possible without good-quality trials, and where these treatments are used, such trials are justified.
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Transfer and Expression of the Interferon Gamma Gene in Human Endothelial Cells Inhibits Vascular Smooth Muscle Cell Growth in Vitro. Cell Transplant 2017; 6:1-8. [PMID: 9040949 DOI: 10.1177/096368979700600103] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Intimal hyperplasia in blood vessels is primarily caused by the migration and proliferation of vascular smooth muscle cells. Excessive intimal thickening characterizes atherosclerosis as well as bypass graft and angioplasty failures. Endothelial cell-smooth muscle cell interactions and local cytokine production are important regulators of smooth muscle cell growth. Interferon gamma (γ-IFN), a product of T lymphocytes found in atherosclerotic lesions, inhibits smooth muscle cell proliferation in vitro. To determine if local delivery of γ-IFN may be useful in the treatment or prevention of vascular proliferative diseases, we transferred the human γ-IFN gene into endothelial cells isolated from human arteries and microvessels using a retroviral vector. Biologically active γ-IFN was produced and secreted by γ-IFN transduced endothelial cells, but not by control, nontransduced cells, or cells identically transduced with E. coli beta galactosidase (β-gal). To more closely approximate the microenvironment of blood vessels, subconfluent smooth muscle cells were plated in coculture with control, nontransduced endothelial cells, γ-IFN transduced endothelial cells, or β-gal transduced endothelial cells. Smooth muscle cell growth was inhibited 30-70% by coculture with γ-IFN transduced endothelial cells compared to coculture with β-gal transduced or control endothelial cells (p < 0.05). Our results suggest endothelial cells modified to produce γ-IFN may be a useful therapy in proliferative vascular diseases. Copyright © 1997 Elsevier Science Inc.
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Ambient air pollution and daily hospital admissions for cardiovascular diseases in Arak, Iran. ARYA ATHEROSCLEROSIS 2017; 13:117-134. [PMID: 29147121 PMCID: PMC5677328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Outdoor air pollution has been considered as one of the most serious health concerns over the last decade. This study aimed to investigate the association between ambient air pollution and cardiovascular hospital admissions. METHODS This investigation was carried out from January 1, 2010 to December 31, 2015, in the urban population of Arak, Iran. Daily records of concentrations of air pollutants including particulate matter less than 10 µm (PM10), nitrogen dioxide (NO2), particulate matter less than 2.5 µm (PM2.5), ozone (O3), carbon monoxide (CO), and sulfur dioxide (SO2) as well as the daily number of hospital admissions due to cardiovascular disease were inquired from the Arak Department of Environment and two major hospitals, respectively. Time-series regression analysis was used to evaluate the effect of the pollutants on cardiovascular hospital admissions with different lag structures, controlling for weather variables, seasonality and long-term time trends, and day of the week. RESULTS Each 10 µg/m3 increase in PM10 and NO2 and 1 mg/m3 increase in CO concentrations at lag 0 (day) were significantly associated with an increase of 0.7% (P = 0.004), 3.3% (P = 0.006), and 9.4% (P < 0.001), respectively in overall cardiovascular hospital admissions. The elderly were more susceptible than those under 60 years to exposure to the pollutants (especially NO2) with regard to cardiovascular hospital admission. CONCLUSION The results of this study showed that hospital admission for cardiovascular disease is partly related to the levels of ambient air pollutions in Arak. Susceptibility to air pollutants varies by age groups and sex.
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Associations of short-term exposure to air pollution with respiratory hospital admissions in Arak, Iran. JOURNAL OF ENVIRONMENTAL HEALTH SCIENCE & ENGINEERING 2017; 15:17. [PMID: 28725443 PMCID: PMC5514473 DOI: 10.1186/s40201-017-0277-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 06/14/2017] [Indexed: 05/03/2023]
Abstract
BACKGROUND Ambient air pollution, is one of the most frequently stated environmental problems. Many epidemiological studies have documented adverse health effects for ambient air pollution. This study aimed to investigate the association between ambient air pollution and respiratory hospital admissions. METHODS In this ecological time series study data about air pollutant concentrations including CO, NO2, O3, PM2.5, PM10 and SO2 and, respiratory hospital admissions in the urban population of Arak, from January 1st 2010 to December 31st 2015; were inquired, from the Arak Department of Environment, and two major hospitals, respectively. Meteorological data were inquired for the same period as well. Time-series regression analysis with a distributed lag model, controlled for seasonality long-time trends, weather and day of the week, was used for data analysis. RESULTS Every 10 μg/m3 increase in NO2, and PM10 and every 1 mg/m3 increase in CO at lag 0 corresponded to a RR = 1.032 (95%CI, 1.003-1.06), RR = 1.01 (95%CI, 1.004-1.017) and RR = 1.09 (95%CI, 1.04-1.14), increase in respiratory disease hospitalizations, respectively. Males and the elderly were found to be more susceptible than females and other age groups to air pollutants in regard to respiratory disease admissions. CONCLUSIONS The results of this study showed that outdoor air pollutants significantly increase respiratory hospital admissions; especially among the men and elders in Arak.
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Effects of the Health Belief Model (HBM)-Based Educational Program on the Nutritional Knowledge and Behaviors of CABG Patients. J Tehran Heart Cent 2016; 11:181-186. [PMID: 28496509 PMCID: PMC5424846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Background: Reducing blood pressure through diet decreases the possibility of heart attacks, and lowering blood cholesterol can reduce the risk of coronary artery disease. The aim of the present study was to examine the effects of education based on the Health Belief Model on the dietary behavior of patients following coronary artery bypass graft surgery (CABG) at the Heart Surgery Department of Shahid Beheshti Hospital of Qom. Methods: In this semi-experimental clinical trial, data were collected on 64 patients, at an average age of 59.9 ± 7.26 years in the intervention group and 58.5 ± 7.6 years in the control group. Seventy percent of the study subjects were male and 30% were female. Intervention and control groups were given a questionnaire, comprising 56 questions in 5 parts. The educational intervention was aimed at creating perceived susceptibility and perceived severity in the intervention group. After 1 month. Both groups were tested, and the resulting data were analyzed to investigate the effects of the educational intervention on the nutritional knowledge and behavior of the patients. Results: According to the results, educational intervention caused a significant increase in the mean scores of knowledge (p value = 0.001), perceived severity (p value = 0.007), and perceived benefits and barriers (p value = 0.003) in the intervention group but did not cause a significant increase in the mean score of nutritional behavior (p value = 0.390). Conclusion: Education based on the Health Belief Model seems to be effective in improving nutritional knowledge, but more consistent and comprehensive educational programs are necessary in order to change behavior and improve nutritional behavior.
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Chlorpromazine versus penfluridol for schizophrenia. THE COCHRANE DATABASE OF SYSTEMATIC REVIEWS 2015. [DOI: 10.1002/14651858.cd011831] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Work-related musculoskeletal disorders in truck drivers and official workers. ACTA MEDICA IRANICA 2015; 53:432-438. [PMID: 26520631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 10/06/2015] [Indexed: 06/05/2023] Open
Abstract
Work-related musculoskeletal disorders (WMSDs) are common among drivers and official workers. Musculoskeletal disorders are frequent causes of absenteeism in many countries. The aim of this study was to determine the prevalence of musculoskeletal disorders and risk factors associated with these symptoms. A total of 346 workers and truck drivers were participated in this case-control study. All the participants were interviewed using a self- administered questionnaire containing demographic data and a Nordic questionnaire about presence site and characteristics of pain. Then the data were gathered, and the prevalence of the mentioned parameters and the relationship between variables in the questionnaire were analyzed statistically. The results of this study revealed that 78.6% out of truck drivers and 55.5% out of official workers had musculoskeletal disorders in on-year and there was a significant difference between two groups in this regard (P<0.001). On the whole, the most common symptoms were neck 47 (27.2%), followed by lumbar pain 42 (24.3%) in truck drivers and knee 63 (36.4%) and lumbar symptom 21 (12.1%) in one-year in official workers. In this study, musculoskeletal disorders showed statistically significant association with work duration, age and BMI (P<0.001). Within the limits of this study, it can be concluded that the musculoskeletal troubles have a high frequency among the drivers and official workers. Both groups usually remain on a prolonged uncomfortable postures and high static muscle load which may imply a risk for development of the troubles.
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Comparison between three supportive treatments for prevention of contrast-induced nephropathy in high-risk patients undergoing coronary angiography. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2015; 25:1217-23. [PMID: 25394438 DOI: 10.4103/1319-2442.144255] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Contrast-induced nephropathy is the third most common cause of acute renal failure in hospitalized patients. The purpose of this study was to compare three supportive treatments for prevention of contrast-induced nephropathy in high-risk patients undergoing coronary angiography. In this randomized clinical trial study, 150 patients with at least one risk factor, such as, congestive heart failure, history of diabetes mellitus, age>65 years or renal failure were randomly assigned to three equal groups: First group (Sodium (Na) bicarbonate infusion), second group [(N-Acetylcysteine (NAC)+Sodium Chloride (Nacl)], third group (Nacl). Angiography was performed with 350 mgI/mL of Iohexol (Omnipaque). Serum creatinine (Cr), blood blood urea nitrogen (BUN), and urine pH were measured at the start of angiography and 48 hours later. The three groups had no significant difference in demographic characteristics or other risk factors before intervention (P>0.05). Forty eight hours after exposure, the Cr level increased significantly in the Nacl group (P=0.039), while these changes were not significant in the other groups (P>0.05). The incidence of contrast-induced nephropathy was not statistically significant between all the groups (P=0.944). Although the Cr clearance had no statistically significant difference, it was lower in the NaCl group. Therefore, Na bicarbonate may be the treatment of choice in the prevention of contrast-induced nephropathy, because of less prescribed fluid volume and a lesser time required for infusion of the fluid.
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Pregabalin in childhood epilepsy: a clinical trial study. IRANIAN JOURNAL OF CHILD NEUROLOGY 2014; 8:62-5. [PMID: 25657772 PMCID: PMC4307370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 06/06/2014] [Accepted: 08/22/2014] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The prevalence of active epilepsy is about 0.5-1%, and approximately 70% of patients are cured with first anti-epileptic drugs and the remaining patients need multiple drugs. Pregabalin as an add-on therapy has a postive effect on refractory seizures in adults. To the best of our knowledge, there is no research with this drug in childhood epilepsy. We use pregabalin in children with refractory seizures as an add-on therapy. The objective of this study is to evaluate the effects of pregabalin in the reduction of seizures for refractory epilepsy. MATERIAL & METHODS Forty patients with refractory seizures who were referred to Mofid Children's Hospital and Hazrat Masoumeh Hospital were selected. A questionnaire based on patient record forms, demographic data (age, gender,…), type of seizure, clinical signs, EEG record, imaging report, drugs that had been used, drugs currently being used, and the number of seizures before and after Pregabalin treatment was completed. We checked the number of seizures after one and four months. RESULTS After one month, 26.8% of patients had more than a 50% reduction in seizures and 14.6% of these patients were seizure-free; 12.2% had a 25-50% reduction; and approximately 61% had less than a 25% reduction or no change in seizures. After the fourth month, 34.1% of patients had more than a 50% reduction in seizures and 24.4% of these patients were seizure-free. Additionally, 65.9% of patients had less than 50% reduction in seizures (9.8% between 25-50% and 56.1% less than 25% or without improvement). CONCLUSION We recommend Pregabalin as an add-on therapy for refractory seizures (except for myoclonic seizures) for children.
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Two-year experience of orthotopic liver transplantation in afzalipoor hospital, kerman, southeastern iran. Int J Organ Transplant Med 2012; 3:120-3. [PMID: 25013635 PMCID: PMC4089295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND End-stage liver diseases are common in Iran. The only therapeutic option for these patients is liver transplantation. OBJECTIVE To present our 2-year experience of liver transplantations in Afzalipoor Hospital, Kerman, southeastern Iran. METHODS From November 2009 to September 2011, 12 patients underwent orthotopic liver transplantation in our center. Their data including demographics, indications for transplantation, MELD scores, post-operative complications and their management were collected. RESULTS Patients (7 women and 5 men) aged between 14 and 55 years. Indications for the transplantation included HBV infection (n=5), cryptogenic cirrhosis (n=2), Wilson's disease, alcoholism (n=1), HCV infection (n=1), Budd-Chiari syndrome (n=1), and autoimmune hepatitis (n=1). MELD score of patients ranged from 16 to 30. All patients received tacrolimus, mycophenolate mofetile and corticosteroid, postoperatively. 2 patients died of pulmonary and intra-abdominal infections with resultant to multiple organ failure. Nonfunctioning of transplanted liver and ongoing bleeding resulted in death in another patients. 9 patients are well doing and have excellent liver functions. CONCLUSION We had relatively successful results in our experience of orthotopic liver transplantation. Vicinity of our center to Shiraz Transplant Center would be an important factor in this success.
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Spontaneous aortocaval fistula: a case report and literature review. IRANIAN RED CRESCENT MEDICAL JOURNAL 2011; 13:276-9. [PMID: 22737479 PMCID: PMC3371954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2010] [Revised: 10/11/2010] [Accepted: 10/18/2010] [Indexed: 11/06/2022]
Abstract
Spontaneous aortocaval fistula is a rare complication of abdominal aortic aneurysms. We describe two cases of spontaneous aortocaval fistula. The first patient is a woman who was admitted with abdominal pain and pulsatile abdominal mass. Another patient was a man admitted with progressive abdominal pain and hypotension. Computed tomography (CT) scan in both patients showed an infrarenal aortic aneurysm and simultaneous contrast enhancement in the inferior vena cava. Both patients underwent an urgent laparotomy in which the diagnosis of an aortocaval fistula was confirmed. We review the literature on spontaneous aortocaval fistula as a consequenceof complicated aortic aneurysms.
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Aneurysm of brachial artery following axillary crutch. IRANIAN RED CRESCENT MEDICAL JOURNAL 2011; 13:285-6. [PMID: 22737482 PMCID: PMC3371958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2010] [Revised: 10/23/2010] [Accepted: 11/01/2010] [Indexed: 11/08/2022]
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Does Tourniquet Time Affect Venous Lactate? Acad Emerg Med 2007. [DOI: 10.1197/j.aem.2007.03.1098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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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] [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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Genomic organization and evolution of the soybean SB92 satellite sequence. PLANT MOLECULAR BIOLOGY 1995; 29:857-62. [PMID: 8541510 DOI: 10.1007/bf00041174] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Repetitive DNA sequences comprise a large percentage of plant genomes, and their characterization provides information about both species and genome evolution. We have isolated a recombinant clone containing a highly repeated DNA element (SB92) that is homologous to ca. 0.9% of the soybean genome or about 10(5) copies. This repeated sequence is tandemly arranged and is found in four or five major genomic locations. FISH analysis of metaphase chromosomes suggests that two of these locations are centromeric. We have determined the sequence of two cloned repeats and performed genomic sequencing to obtain a consensus sequence. The consensus repeat size was 92 bp and exhibited an average of 10% nucleotide substitution relative to the two cloned repeats. This high level of sequence diversity suggests an ancient origin but is inconsistent with the limited phylogenetic distribution of SB92, which is found at high copy number only in the annual soybeans. It therefore seems likely that this sequence is undergoing very rapid evolution.
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