محمدپور, رضاعلی
علوم پزشکی مازندران
[ 1 ] - برآورد افزایش بالقوه امید به زندگی با حذف هر یک از علل مرگ و میر در ایران در سال 1389
Background and purpose: Mortality is a natural and critical event and always has been intentioned as a biological, demographic, social and economic phenomenon. One of the dimensions of mortality reviewing is checking causes of death and determining life expectancy. Some causes of death lead to severe reduction in life expectancy. In this survey, the value of gain in life expectancy of 28 pro...
[ 2 ] - ترسیم نقشه جغرافیایی میزان مرگ و میر ناشی از سرطان دستگاه گوارش در استان‌های مازندران و گلستان
Background and purpose: Cancer is the third leading cause of death in Iran. Mazandaran and Golestan provinces, especially in northern countries, have a high incidence of gastrointestinal cancer. Therefore, we aimed to find the geographic distribution of standardized mortality rates of this disease and to mark differences between the cities on a map. Materials and methods: The data related to t...
[ 3 ] - نگرانی‌های زنان مبتلا به سندرم تخمدان پلی‌کیستیک: یک مطالعه‌ی کیفی
مقدمه: سندرم تخمدان پلی‌کیستیک یکی از شایع‌ترین اختلالات غدد درون‌ریز می‌باشد که شیوع آن بسته به تعریف ارایه شده از آن، 4 تا 25% گزارش شده است. این سندرم با پیامدهای متفاوت بالینی شامل عوارض تولیدمثلی، متابولیکی، روانی و بعضی سرطان‌ها همراه است. این‌که زنان مبتلا چگونه علایم این سندرم را تجربه می‌کنند، نامشخص است. هدف پژوهش حاضر تبیین تجارب زندگی زنان مبتلا به سندرم تخمدان پلی‌کیستیک در مورد ن...
[ 4 ] - Periodontitis in rheumatoid arthritis patients, abundance and association with disease activity
Background: There are some discrepancy in association between activity of rheumatoid arthritis (RA) and periodontitis. The aim of this study was to evaluate the periodontal status of outpatients with RA. Methods: The study was conducted in 2013-14 in a rheumatology clinic in Sari, north of Iran on 74 patients with RA. Evaluation of RA disease activity was according to diseas...
[ 5 ] - The effect of alendronate treatment on cortical thickness of the proximal femur in postmenopausal women
Background: Bisphosphonates (BPs) are used extensively for managing the osteoporosis. There are some controversies on atypical fractures of femur that associated with increase in cortical thickness (CT) and BPs’ use. In this study, the effects of alendronate consumption were studied on femoral CT as a predictor for atypical fracture. Methods: Forty nine post-menopausal women age...
[ 6 ] - Dental waste characterization in the city of Ilam in 2014
Background: Dental wastes are one of the environmental issues due to toxic and pathogenic agents such as pathological wastes, pharmaceutical and chemical etc have particular sensitivity. The aim of this study was to determine the dental waste management and related factors in the city of Ilam. Methods: In this cross-sectional study, the studied community was all the sixteen dental clinics in I...
[ 7 ] - Assessment of scale formation and corrosion of drinking water supplies in Ilam city (Iran)
Background: Scaling and corrosion are the two most important indexes in water quality evaluation. Pollutants are released in water due to corrosion of pipelines. The aim of this study is to assess the scale formation and corrosion of drinking water supplies in Ilam city (Iran). Methods: This research is a descriptive and cross-sectional study which is based on the 20 drinking water sources in ...
[ 8 ] - Association between Lifestyle Satisfaction and Tendency to Behavioral Change with Health Related Quality of Life among 40 Years Old and Over in (North of Iran) Mazandaran
Background and purpose: Health related quality of life (HQOL) has different dimensions and many factors affect it. The aim of this study was to investigate the association between lifestyle satisfaction and health- related quality of life in the population aged 40 year old and over. The question is, if there is not lifestyle satisfaction, how should be the pattern of tendency to behavioral chan...
[ 9 ] - بررسی ارزش تشخیصی اسکن پرفیوژن میوکارد در تشخیص بیماری عروق کرونر
زمینه و هدف: بیماری های عروق کرونر موجب مرگ و میر، ناتوانی و تحمیل هزینه های زیادی می شود. ارزش تشخیصی اسکن قلب برای تنگی عروق کرونر متفاوت گزارش شده است. هدف این مطالعه بررسی ارزش تشخیصی اسکن در مقایسه با آنژیوگرافی است. روش بررسی: این مطالعه از نوع مقطعی بوده و جامعه آماری بیماران مراجعه کننده به بخش پزشکی هسته ای بیمارستان قلب ساری بودند. 115 بیمار که نتیجه آنژیوگرافی آن ها معلوم بود انتخاب ...
[ 10 ] - بررسی ارتباط سطح سرمی تیروتروپین با بدخیمی ندول تیروئید
Background and purpose: Thyroid nodules are quite common witch are found in clinical or ultrasound examinations. They are detected in 4-8% of clinical examinations and 7-15% are malignant. TSH is one of the growth factors for nodule growth. Controversial reports are published on the effect of TSH on thyroid nodule malignancy. This study aimed at investigating the effect of TSH in predicting mal...
[ 11 ] - Slaughterhouse wastewater treatment by combined anaerobic baffled reactor and anaerobic filter: study of OLR and HRT optimization in ABR/AF reactors
Background: Slaughterhouse wastewater (SWW) is hardly treated due to the large amount of organic matter, nutrients and suspended solids. These materials are naturally decomposed through biological processes, and then environmental pollution, transmission of pathogens and problems become smelled. Conventional purification methods require high investment costs, high energy consumption and expert ...
[ 12 ] - Process Performance with DC Current in Treatment of Poultry Slaughterhouse Wastewater Using Aluminum Electrodes
Background and purpose: Poultry slaughterhouses produce high rates of polluted effluent. They can contaminate the environment if not treated properly. This study aimed at investigating the performance of electrocoagulation process with direct (DC) current in treatment of poultry slaughterhouse effluent using aluminum electrodes. Materials and methods: This study was performed as an e...
[ 13 ] - Effects of minocycline on neurological outcomes in patients with acute traumatic brain injury: a pilot study
Traumatic brain injury (TBI) is a public health problem worldwide. Secondary damage of brain injury begins within a few minutes after the trauma and can last a long time. It can be reversible, unlike primary injury. Therefore, therapeutic intervention can be used. The aims of this study were to assess the effects of minocycline on neurological function and serum S100B protein and neuron-specifi...
[ 14 ] - Serum levels of interleukin-23 and 35 in patients with and without type 2 diabetes mellitus and chronic periodontitis
Background: Type 2 diabetes mellitus (DM) and chronic periodontitis (CP) show common pathophysiological features. We investigated the serum levels of IL-23 and IL-35 in people with type 2 DM and CP. Methods: In a cross-sectional study, 72 patients were divided into four equal groups: group A, participants without type 2 DM and CP; group B, patients with type 2 DM without CP; group C, patients ...
[ 15 ] - Effects of minocycline on neurological outcomes in patients with acute traumatic brain injury: a pilot study
Traumatic brain injury (TBI) is a public health problem worldwide. Secondary damage of brain injury begins within a few minutes after the trauma and can last a long time. It can be reversible, unlike primary injury. Therefore, therapeutic intervention can be used. The aims of this study were to assess the effects of minocycline on neurological function and serum S100B protein and neuron-specifi...
[ 16 ] - Association between prostate specific antigen change over time and prostate cancer recurrence risk: a joint model
Background: Prostate specific antigen (PSA) is an important biomarker to monitor patients after treated with radiation therapy (RT). The aim of this study is to evaluate the relationship between the PSA data and prostate cancer recurrence using the joint modeling. Methods: This historical cohort study was performed on 422 prostate cancer patients. Inclusion criteria included: patients with loc...
[ 17 ] - ارزیابی ریسک مواجهه با گردوغبار قابل تنفس چوب در کارگران کارگاههای نجاری شهرستان ساری
چکیده : زمینه و هدف (Background): بیش از دو میلیون نفر در سراسر جهان با گردوغبار چوب که باعث بروز بیماریهای ریوی و سرطان دستگاه تنفسی می شود مواجهه دارند. لذا مطالعه حاضر با هدف ارزیابی ریسک مواجهه کارگران با ذرات قابل تنفس چوب در کارگاههای نجاری شهرستان ساری انجام شد.مواد و روش ها(Materials & Methods): این مطالعه توصیفی– تحلیلی در 27 کارگاه نجاری شهرستان ساری در پاییز سال 1396 انجام شد. 43 نفر...
[ 18 ] - Contrast-Induced Nephropathy Following CT Scan and Its Associated Factors
Background and purpose: Contrast-induced nephropathy (CIN) as a common complication of administration of contrast media (CM) is a major source of hospital morbidity and mortality. The aim of this study was to determine the incidence of CIN after contrast-enhanced CT scan and identifying the related risk factors. Materials and methods: A cross-sectional study was carried out in 100 patients att...
[ 19 ] - Application of Survival Tree Model in Determining Affecting Factors in Breastfeeding Duration
Background and Purpose: Survival tree model is a nonparametric method which can be used to identify the affecting factors from a specific time to the onset of an event. In this method, the categories are selected according to the most important factors. The purpose of this study was to determine the factors affecting the duration of breastfeeding in mothers and introduce the homogeneous subgrou...
[ 20 ] - Efficacy of Acupressure on Intensity of Acute Migraine in Patients Attending an Emergency Department: A Randomized Clinical Trial
Background and purpose: Migraine is a very debilitating disorder despite medication treatments. The aim of this study was to determine the effect of acupressure on severity of acute migraine headaches. Materials and methods: This randomized controlled trial was performed in 84 migraine sufferers attending the Emergency Department in Sari Buali Hospital, Iran 2019. Patients were randomly divide...
[ 21 ] - Effect of Self-care Training based on Acceptance and Commitment Therapy on Perceived Stigma and Burden of Care in Caregivers of Patients with Schizophrenia: A Randomized Controlled Trial
Background and purpose: Stigma and burden of care in caregivers of patients with schizophrenia have negative effects on the patient and their families. This research aimed to determine the effect of self-care training based on Acceptance and Commitment Therapy (ACT) on perceived stigma and caregiver burden of schizophrenic patients. Materials and methods: This randomized clinical trial includ...
[ 22 ] - Frequency and Effective Factors on Discontinuation of Treatment in Patients with Inflammatory Rheumatic Diseases
Background and purpose: Treatment of rheumatic diseases depends on proper use of medications. The aim of this study was to evaluate the frequency and reasons for discontinuation of drugs in these patients. Materials and methods: A cross-sectional study was performed in patients with inflammatory rheumatic diseases in Sari, Iran 2020-2021 to investigate the frequency and reasons for discontinua...
[ 23 ] - Identifying the Best Parametric Model of Survival Analysis to Determine the Factors Affecting the Length of Hospital Stay in Burn Patients in Mazandaran Province, 2013-2019
Background and purpose: Hospital Length of Stay (LoS) is a good indicator of the quality of hospital care. The purpose of this study was to identify the best standard models for survival analysis to determine the factors affecting the length of hospital stay in burn patients. Materials and methods: In this cross-sectional study, the hospital records of 460 burn patients hospitalized in Sari Sh...
[ 24 ] - Comparing Elder Abuse and Related Factors between Urban and Rural Elderly
Background and purpose: Around the world, about one in six older people has experienced some form of abuse. This study aimed at comparing the rate of abuse and related factors in urban and rural senior people attending health centers in Ghaemshahr, 2020. Materials and methods: In this descriptive-analytical study, 250 older people were selected by systematic random sampling. Data were collect...
[ 25 ] - Frequency of Marital Conflicts in Iranian Families During the COVOD-19 Pandemic in Mazandaran Province, 2020
Background and purpose: Stress and socio-economic and psychological consequences of COVID-19 pandemic have affected family and marital relationships. The present study investigated the frequency of marital conflicts and related factors in Mazandaran province, north of Iran during this pandemic. Materials and methods: In this cross-sectional study, 357 married people were selected by conveni...
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