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Background: The present study attempted to evaluate the effect of oral gabapentin and acetaminophen for postoperative analgesia in anorectal surgery. Methods: This double-blind clinical trial was carried out on 144 patients who were candidates for anorectal surgery. The patients were randomly assigned into three groups of control, acetaminophen 500 mg, and gabapentin 300 mg for two hours before the surgery. Data on pain severity based on the visual analog scale (VAS) were evaluated and analyzed. Results: The results of the current study indicated that in patients taking acetaminophen and gabapentin tablets before surgery, the amount of postoperative pain decreased, and the amount of decrease in postoperative pain in the patients who received acetaminophen and gabapentin tablets compared with the placebo group was significant (P<0.001). Also, an evaluation was done using a proposed fuzzy logic model. Conclusion: Taking acetaminophen and gabapentin tablets one hour before the operation causes a significant reduction in postoperative pain in patients who are candidates for anorectal surgery. The results are promising and encourage one to pay attention to more studies with the goal of possibly using them as a decision-support model in the future.
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Background: In pediatrics, appendicitis is the leading cause of emergency surgery. It was previously believed that postponing the surgery could lead to the appendix rupture. Children with this condition can be difficult to diagnose. The evidence regarding the necessity of an immediate appendectomy is a topic of debate. In this study, we evaluated the medical records of patients who were diagnosed with acute appendicitis to determine whether postponing appendectomy for one night is safe or not. Methods: This study involved 534 individuals diagnosed with acute appendicitis, who were separated into two groups: those who underwent an appendectomy immediately (within 8 hours) and those who had a delayed procedure (between 8-18 hours). We recorded and compared demographic data, symptoms, laboratory results, time of symptoms, hospitalization duration, surgery duration, overall time, length of stay after surgery, and any other complications that occurred between the two groups. Results: The rate of surgical site infection (SSI) did not differ significantly between the groups (2.8% vs 4.2%, P=0.74). Additionally, there was no significant difference in the risk of perforation between the time of surgery in our study (21.9% vs 19.8%, P>0.05). Conclusion: Our findings suggest that there is no increased risk of complications such as perforation when appendectomy is delayed for up to 18 hours.
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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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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 ⩽â 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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Artrite Reumatoide , Doença de Hashimoto , Doenças da Glândula Tireoide , Humanos , Estudos Transversais , Irã (Geográfico)/epidemiologia , Autoanticorpos , Doença de Hashimoto/complicações , Doenças da Glândula Tireoide/complicações , Doenças da Glândula Tireoide/diagnóstico , Doenças da Glândula Tireoide/epidemiologia , Artrite Reumatoide/complicações , Artrite Reumatoide/diagnóstico , Artrite Reumatoide/epidemiologia , Gravidade do PacienteRESUMO
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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Poluentes Atmosféricos , COVID-19 , Humanos , Irã (Geográfico)/epidemiologia , Temperatura , Poluentes Atmosféricos/análise , Conceitos Meteorológicos , China , UmidadeRESUMO
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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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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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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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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Poluentes Atmosféricos , Poluição do Ar , Cidades , Exposição Ambiental , Avaliação do Impacto na Saúde , Material ParticuladoRESUMO
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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AVC Isquêmico , Acidente Vascular Cerebral , Hospitais , Humanos , Estudos Retrospectivos , Acidente Vascular Cerebral/complicações , Acidente Vascular Cerebral/terapia , Fatores de TempoRESUMO
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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COVID-19 , Complicações Infecciosas na Gravidez/epidemiologia , Resultado da Gravidez/epidemiologia , Nascimento Prematuro , Adulto , COVID-19/epidemiologia , Cesárea , Estudos de Coortes , Feminino , Humanos , Recém-Nascido , Transmissão Vertical de Doenças Infecciosas , Pandemias , Gravidez , Complicações Infecciosas na Gravidez/virologia , Nascimento Prematuro/epidemiologia , Estudos Retrospectivos , SARS-CoV-2RESUMO
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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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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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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Doença de Alzheimer , Resistência à Insulina , Adiponectina , Doença de Alzheimer/diagnóstico , Cognição , Humanos , InsulinaRESUMO
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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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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Antipsicóticos , Transtorno Bipolar , Buprenorfina , Transtornos Psicóticos , Analgésicos Opioides , Antipsicóticos/uso terapêutico , Transtorno Bipolar/tratamento farmacológico , Buprenorfina/uso terapêutico , Método Duplo-Cego , Humanos , Transtornos Psicóticos/tratamento farmacológico , Resultado do TratamentoRESUMO
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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Poluentes Atmosféricos/análise , Poluição do Ar/análise , Doenças Cardiovasculares/epidemiologia , Material Particulado/análise , Admissão do Paciente/estatística & dados numéricos , Idoso , Doenças Cardiovasculares/terapia , Cidades , Humanos , Irã (Geográfico) , Tamanho da Partícula , Distribuição de PoissonRESUMO
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.