Fatigue associated with malignant conditions and their treatments is a disabling condition. This trial assessed the anti-fatigue effects of melatonin coadministration during adjuvant treatment patients breast cancer.Patients cancer were randomly assigned to receive or placebo chemotherapy radiotherapy. Thirty-seven enrolled in each group. The mean ages intervention control groups 50.47 ± 10.79 46.05 10.55 years, respectively (P = .223). group received oral (18 mg/day) from 1 week before...

Abstract Background Colon cancer is one of the most common malignancies and fourth leading cause cancer-related mortality in world. Colibactin, which synthesized by pks genomic island E. coli interfere with eukaryotic cell cycle. Cinnamon has an antimicrobial effect considered as a colon cancer-preventing agent. The aim study was to evaluate effects cinnamon extract cinnamaldehyde on clbB gene expression biofilm formation clinical isolates . Methods Thirty carrying were isolated from...

In this paper, the effect of temperature change on vibration frequency mono-layer graphene sheet embedded in an elastic medium are studied. Using nonlocal elasticity theory, governing equations derived for single-layered sheets. Levy and Navier solutions, analytical sheets obtained. solution, equation mode shapes orthotropic rectangular nanoplate considered three cases boundary conditions. The obtained results subsequently compared with valid result reported literature. effects small scale,...

Abstract A new sulfonic acid containing ionic‐liquid‐based periodic mesoporous organosilica (PMO‐IL‐SO 3 H) material was prepared and its catalytic application investigated in the esterification of carboxylic acids with alcohols. The PMO‐IL‐SO H nanocatalyst first characterized diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy, transmission electron microscopy (TEM), thermogravimetric analysis (TGA), nitrogen sorption analysis. Then, performance this studied short‐...

Background: Spinal anesthesia is the method of choice for cesarean section. Hypotension a common complication this method. Objectives: This study aimed to compare effect spinal in sitting and lateral positions on onset time sensory block hemodynamic condition sections. Methods: In clinical trial, 106 elective section candidates under were selected randomly divided into two groups: position (group S) L). The block, quality motor condition, frequency hypotension, nausea, vomiting, doses...

Hot flashes are considered to be a common experience for menopausal women and they can compromise the quality of life. The objective this study is assess efficacy Cimicifuga racemosa in comparison with evening primrose oil (EPO) postmenopausal menopause-related symptoms.This was performed on 80 hot flashes. participants were randomly divided into two groups by blocked randomization. one group received black cohosh other EPO 8 weeks. severity number life measured four-point scale,...

Staphylococcus aureus is one of the most common causes food poisoning. This study aimed to identify S. isolated from pastries, virulence factors, antimicrobial resistance patterns, biofilm formation, and then classification based on SCCmec types, phage also Rep types.In this study, 370 creamy dried pastry samples have been randomly collected different confectioneries in Hamadan city. The isolates were identified by conventional microbiological methods nuc gene amplification. factors prophage...

Staphylococcus aureus is considered an important pathogen with a variety of virulence factors in communities and hospitals all around the world. Prophage typing practical technique for categorizing this bacterium. In study, we focused on detection prophage patterns methicillin-resistant S. (MRSA) methicillin-sensitive (MSSA) strains based their factors, antimicrobial resistance patterns, molecular by rep-PCR.Out 126 isolates, 45 (35.7%) were identified as MRSA. total, 17 different types...

Labor pain is a severe pain, and intrathecal opioid injection one of the analgesia methods to reduce it.We assessed effects Fentanyl Sufentanil on onset, duration, quality for labor analgesia.In this double-blind, randomized clinical trial, 54 healthy nulliparous women 18 - 45 years in active phase who were requesting enrolled two groups fentanyl (F) sufentanil (S). Patients received 75 µg or 7.5 intrathecally group (n = 27) 27), respectively. Pain relief, duration analgesia, hemodynamic...

The aims of the current study are identification O157 and non-O157 Shiga Toxin-Producing Escherichia coli (STEC) serogroups isolated from fresh raw beef meat samples in an industrial slaughterhouse, determination antimicrobial resistance patterns, genetic linkage STEC isolates. A total 110 were collected depth rump cattle slaughtered at Hamadan slaughterhouse. After detection E. isolates, strains identified according to PCR for stx1, stx2, eaeA, hlyA virulence genes, (O157 non-O157) by PCR....

To model spatial relationship between climatic conditions and annual parasite incidence (API) of malaria in southern part Sistan&Balouchistan Province Iran using statistic models. A geographical weighted regression was applied for predicting API by 3 factors order to the Sistan&Baluchistan Iran. The results indicated that most important factor explaining rainfall being more importance study area such as Chabahar, Nikshar. temperature relative humidity are second third priority respectively....

Background. Hemodynamic responses to laryngoscopy and endotracheal intubation are transient in most patients. However, some patients with a history of heart disease, systemic hypertension, or cerebrovascular these may lead dangerous complications. This study is aimed at determining the effectiveness intravenous nitroglycerin bolus doses reducing hemodynamic intubation. Material Method. In this double-blind randomized controlled trial, 78 aged 18 65 years were randomly divided into three...

Despite definite recognition of major atherosclerotic risk factors, the relationship between pattern coronary artery disease and these factors is unknown.The aim this study was to identify some number in patients with who presented Farshchian Heart University Hospital, Hamadan, Iran.In descriptive cross-sectional study, we investigated their relationships type terms location disease. A total 1100 were enrolled confirmed by selective angiography from 2010-2014. p-value<0.05 considered...

Malignant melanoma of the skin is a potentially lethal neoplasm that generally originates from atypical melanocytes in dermal-epidermal junction. When penetrates into dermis, several variables can affect extent its spread, among which depth invasion has most important prognostic value. Mitotic rate another factor reflects biological behavior neoplasm.This study was designed to evaluate probable relationship between malignant and mitotic rate.This performed on 50 excisional biopsy specimens...

Background: Hepatitis E virus (HEV) infection is a self-limited hepatitis and the most common cause of acute adult in Asia. Young adults middle-aged populations are more likely to be infected than other age groups. Objectives: The aim this study was determine seroprevalence anti-HEV among injection drug users (IDUs) compared nonIDUs. Patients Methods: This cross-sectional performed on 131 IDUs referred Farshchian Hospital, Hamadan, Iran nonIDUs selected from healthy visitors between March...

Our main target was to investigate the relationship of blood pressure (BP) unawareness and poor antihypertensive drug adherence with clinical outcomes stroke including hospitalization time, degree disability, mortality rate.In this cross-sectional study, we evaluated 530 eligible patients (male = 313; female 217), aged 18 years older who had a proven diagnosis nontraumatic first-ever were referred Shahid Beheshti Hospital Hamadan, Iran, during period from March 2019 September 2021. The...