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https://www.readbyqxmd.com/read/28549337/the-relation-of-childhood-trauma-to-suicide-ideation-in-patients-suffering-from-obsessive-compulsive-disorder-with-lifetime-suicide-attempts
#1
Vahid Khosravani, Zoleikha Kamali, Razieh Jamaati Ardakani, Mehdi Samimi Ardestani
The aim of this study was to evaluate the relations of childhood trauma (CT) and obsessive-compulsive (OC) symptom dimensions to suicide ideation in patients with obsessive-compulsive disorder (OCD). Seventy OCD outpatients with lifetime suicide attempts and 60 controls were included. Participants completed the Scale for Suicide Ideation (SSI), the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), the Dimensional Obsessive-Compulsive Scale (DOCS) and the Depression Anxiety Stress Scales (DASS-21)...
May 20, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28547944/applying-additive-hazards-models-for-analyzing-survival-in-patients-with-colorectal-cancer-in-fars-province-southern-iran
#2
Farzan Madadizadeh, Amin Ghanbarnejad, Vahid Ghavami, Mohammad Zare Bandamiri, Mohammad Mohammadianpanah
Introduction: Colorectal cancer (CRC) is a commonly fatal cancer that ranks as third worldwide and third and the fifth in Iranian women and men, respectively. There are several methods for analyzing time to event data. Additive hazards regression models take priority over the popular Cox proportional hazards model if the absolute hazard (risk) change instead of hazard ratio is of primary concern, or a proportionality assumption is not made. Methods: This study used data gathered from medical records of 561 colorectal cancer patients who were admitted to Namazi Hospital, Shiraz, Iran, during 2005 to 2010 and followed until December 2015...
April 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28546976/a-comparison-the-effects-of-reflexology-and-relaxation-on-the-psychological-symptoms-in-women-with-multiple-sclerosis
#3
Mozhgan Soheili, Fatemeh Nazari, Vahid Shaygannejad, Mahboobeh Valiani
BACKGROUND: Multiple sclerosis (MS) occurs with a variety of physical and psychological symptoms, yet there is not a conclusive cure for this disease. Complementary medicine is a current treatment which seems is effective in relieving symptoms of patients with MS. Therefore, this study is aimed to determine and compare the effects of reflexology and relaxation on anxiety, stress, and depression in women with MS. SUBJECTS AND METHODS: This study is a randomized clinical trial that is done on 75 women with MS referred to MS Clinic of Kashani Hospital...
2017: Journal of Education and Health Promotion
https://www.readbyqxmd.com/read/28546975/the-effect-of-electronic-education-on-knowledge-of-patients-with-multiple-sclerosis
#4
Soheila Mohamadirizi, Vahid Shaygannejad, Shahla Mohamadirizi, Zahra Tolou-Ghamari
BACKGROUND: Multiple sclerosis (MS) could be considered as one of the most common chronic disorders of the central nervous system. However, patient education tasks in this group are a challenge for health care provider team but due to increase in the incidence of MS, a new category of contact, care, and education seems to be useful. Hence, the aim of this study was to compare the effect of electronic education and illustrated booklet on knowledge of patients with MS. METHODS: This was a quasi-experimental research was carried out on 120 patients with MS from January 2013 to July 2013...
2017: Journal of Education and Health Promotion
https://www.readbyqxmd.com/read/28546972/the-survey-of-mindfulness-in-multiple-sclerosis-patients-and-its-association-with-attachment-style
#5
Soheila Mohamadirizi, Vahid Shaygannejad, Shahla Mohamadirizi
BACKGROUND: Mindfulness may be conceptualized as a dispositional trait which differs across individuals, so this study was, therefore, designed to determine the survey of mindfulness in multiple sclerosis (MS) patients and its association with attachment style. MATERIALS AND METHODS: This was a cross-sectional study which was conducted in Kashani Hospital affiliated to Isfahan University of Medical Sciences, Iran, in 2013. Samples were 210 adult patients who suffered from MS completed demographic and disease characteristics questionnaire, Five Factor Mindfulness Questionnaire and adult attachment style...
2017: Journal of Education and Health Promotion
https://www.readbyqxmd.com/read/28533573/comparison-of-early-results-and-complications-between-multi-and-single-port-sleeve-gastrectomy-a-randomized-clinical-study
#6
Seyed Vahid Hosseini, Seyed Ali Hosseini, Ahmed Mohammed Ali Hussein Al-Hurry, Hajar Khazraei, Fatemeh Ganji, Fatemeh Sadeghi
BACKGROUND: In recent years, laparoscopic sleeve gastrectomy (LSG) has become more acceptable for obese patients. Single-port sleeve gastrectomy (SPSG) is more popular since each abdominal incision carries the risk of bleeding, hernia, and internal organ injury as well as exponentially affecting cosmesis. This cross-sectional study aimed at comparing multi-port sleeve gastrectomy (MPSG) and SPSG in terms of their early results and complications. METHODS: Out of129 obese patients candidated for LSG, 102 patients were assigned to 2 groups of SPSG and MPSG...
May 2017: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28532854/low-frequency-electrical-stimulation-has-time-dependent-improving-effect-on-kindling-induced-impairment-in-long-term-potentiation-in-rats
#7
Khadijeh Esmaeilpour, Vahid Sheibani, Mohammad Shabani, Javad Mirnajafi-Zadeh
Application of low-frequency stimulation (LFS) can improve learning and memory in kindled animals (Ghafouri et al., 2016). Considering the important role of long-term potentiation (LTP) in learning and memory, in the present study the effectiveness of LFS on kindling-induced impairment in LTP induction was investigated in hippocampal CA1 area at different times post kindling stimulations. Animals were kindled via electrical stimulation of hippocampal CA1 area in a semi-rapid manner (12 stimulations per day)...
May 19, 2017: Brain Research
https://www.readbyqxmd.com/read/28532015/effect-of-sintering-temperature-rise-from-870-to-920%C3%A2-c-on-physicomechanical-and-biological-quality-of-nano-hydroxyapatite-an-explorative-multi-phase-experimental-in-vitro-vivo-study
#8
Ahad Khoshzaban, Vahid Rakhshan, Farhood Najafi, Leila Aghajanpour, Seyed Jafar Hashemian, Saeed Heidari Keshel, Ikuya Watanabe, Alireza Valanezhad, Tahereh Sadat Jafarzadeh Kashi
Hydroxyapatite (HA) is a proper scaffold for bone repair, however, it is not of excellent mechanical properties. Most previous studies on the effect of temperature increases were in vitro and had assessed merely improvements of HA's physicomechanical quality. This in vitro/vivo study investigated the effect of temperature increases from 870 to 920°C on physicomechanical and biological quality of Nano-HA. Forty experimentally produced HA disks sintered at 870 to 920°C were prepared (n=20×2). Disks were subjected to Vickers microindentation test (1 disk from each group divided into 4 quarters), Fourier transform infrared spectroscopy (1 disk), X-ray diffraction (XRD) [1 disk together with non-sintered HA], field emission scanning electron microscopy (FSEM, 1 disk from each group together with non-sintered HA), cell seeding and SEM assessment (2 disks), MTT assay over 4 different time periods (16 quadrants of 4 disks from each group), 6 one-thirds of 2 disks from each group for immunocytochemical (ICC) assay, and 8 disks from each group [as well as non-sintered HA] for the animal study (implantation in 4 sockets in 8 rabbits [32 specimens], histomorphometry, and computerized tomography) over two time periods...
August 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28531768/rosa-damascena-oil-improved-sexual-function-and-testosterone-in-male-patients-with-opium-use-disorder-under-methadone-maintenance-therapy-results-from-a-double-blind-randomized-placebo-controlled-clinical-trial
#9
Vahid Farnia, Faeze Tatari, Mostafa Alikhani, Jalal Shakeri, Moshen Taghizadeh, Hassan Karbasizadeh, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Serge Brand
BACKGROUND: Some patients with opioid use disorder (OUD) are treated with methadone maintenance therapy (MMT). However, as with opioids, methadone has major side-effects; sexual dysfunction is a particularly distressing such effect. Rosa Damascena oil has been shown to reduce subjective sexual dysfunction in patients with major depressive disorders, but its influence on testosterone has not so far been tested. The aim of the present study was to investigate the influence of Rosa Damascena oil on sexual dysfunction and testosterone levels among male patients with OUD and undergoing MMT...
April 6, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28526637/identification-and-biological-activity-of-the-volatile-compounds-of-glycyrrhiza-triphylla-fisch-c-a-mey
#10
Abolfazl Shakeri, Javad Akhtari, Vahid Soheili, Seyedeh Faezeh Taghizadeh, Amirhossein Sahebkar, Rezvan Shaddel, Javad Asili
Chemical composition and biological (antimicrobial, antioxidant and cytotoxic) activities of essential oils (EO) obtained from the aerial parts of Glycyrrhiza triphylla Fisch. & C.A.Mey (G. triphylla) were evaluated in the present study. The EO was isolated and analyzed using gas chromatography-mass spectrometry (GC-MS). Fifty-five compounds representing 99.3% of the total oil composition were identified. Major components of the oil were β-caryophyllene (25.4%), limonene (16.7%), β-myrcene (16.0%) and α-humulene (4...
May 16, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28525953/human-yeast-hybrids-new-visions-to-genetic-disorders-and-drug-discovery
#11
Najmeh Zarei, Vahid Khalaj
Yeast has been a very helpful organism for centuries, especially with respect to fermentation of sugars and production of bread. However, for an even longer time, yeast has been a distant relative of humans having diverged from a common ancestor, about one billion years ago. More than one third of the yeast genes have human counterparts, despite this evolutionary distance. Yeast and human orthologs perform the same or similar functions. Investigations have demonstrated that 9-92% of the amino acid sequences in similar human and yeast proteins overlap...
July 2017: Iranian Biomedical Journal
https://www.readbyqxmd.com/read/28525809/one-step-preparation-of-nanostructured-martite-catalyst-and-graphite-electrode-by-glow-discharge-plasma-for-heterogeneous-electro-fenton-like-process
#12
Alireza Khataee, Saeed Sajjadi, Aliyeh Hasanzadeh, Behrouz Vahid, Sang Woo Joo
Natural Martite ore particles and graphite were modified by alternating current (AC) glow discharge plasma to form nanostructured catalyst and cathode electrode for using in the heterogeneous-electro Fenton-like (Het-EF-like) process. The performance of the plasma-treated martite (PTM) and graphite electrode (PTGE) was studied for the treatment of paraquat herbicide in a batch system. 85.78% degradation efficiency for 20 mg L(-1) paraquat was achieved in the modified process under desired operational conditions (i...
May 16, 2017: Journal of Environmental Management
https://www.readbyqxmd.com/read/28524764/lack-of-association-between-stat4-single-nucleotide-polymorphisms-and-iranian-juvenile-rheumatoid-arthritis-patients
#13
Saeed Aslani, Mahdi Mahmoudi, Arash Salmaninejad, Shiva Poursani, Vahid Ziaee, Nima Rezaei
Juvenile rheumatoid arthritis (JRA) is a common chronic systemic autoimmune disease in children. Single nucleotide polymorphisms (SNPs) of signal transducer and activator of transcription 4 (STAT4) gene are suspected to have association with the risk of autoimmune diseases. Previous investigations have indicated that the STAT4 rs7574865 T allele was significantly associated with rheumatoid arthritis. In this study, we aimed to evaluate the association of STAT4 SNPs with JRA in Iranian population. T allele of STAT4 rs7574865 SNP was less frequent in patients than in controls, and the difference was not significant (p = 0...
March 2, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28518064/an-experimental-and-finite-element-protocol-to-investigate-the-transport-of-neutral-and-charged-solutes-across-articular-cartilage
#14
Vahid Arbabi, Behdad Pouran, Amir A Zadpoor, Harrie Weinans
Osteoarthritis (OA) is a debilitating disease that is associated with degeneration of articular cartilage and subchondral bone. Degeneration of articular cartilage impairs its load-bearing function substantially as it experiences tremendous chemical degradation, i.e. proteoglycan loss and collagen fibril disruption. One promising way to investigate chemical damage mechanisms during OA is to expose the cartilage specimens to an external solute and monitor the diffusion of the molecules. The degree of cartilage damage (i...
April 23, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28513874/%C3%AE-3-adrenergic-regulation-of-epc-features-through-manipulation-of-the-bone-marrow-msc-niche
#15
Rana Vafaei, Seyed Mahdi Nassiri, Vahid Siavashi
Mesenchymal stem cells (MSCs) reside in a specific niche in the bone marrow however biological features of this niche are still not fully understood. Given the interactions of MSCs with endothelial cells in different tissues, bone marrow MSC niche may influence the biological features of endothelial progenitor cells (EPCs). To understand the role of the sympathetic nervous system in regulation of the MSC niche, we examined whether the manipulation of the MSC niche via β3-adrenergic signals will affect EPC features...
May 17, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28512489/effect-of-deep-cryogenic-treatment-on-cyclic-fatigue-of-endodontic-rotary-nickel-titanium-instruments
#16
Mohammad Yazdizadeh, Masoumeh Skini, Seyyed Mohsen Hoseini Goosheh, Mansour Jafarzadeh, Milad Shamohammadi, Vahid Rakhshan
INTRODUCTION: Cyclic fatigue is the common reason for breakage of rotary instruments. This study was conducted to evaluate the effect of cryogenic treatment (CT) in improving the resistance to cyclic fatigue of endodontic rotary instruments. METHODS AND MATERIALS: In this in vitro study, 20 RaCe and 20 Mtwo files were randomly divided into two groups of negative control and CT. CT files were stored in liquid nitrogen at -196(°)C for 24 h, and then were gradually warmed to the room temperature...
2017: Iranian Endodontic Journal
https://www.readbyqxmd.com/read/28512277/accuracy-of-working-length-determination-using-novapex-and-root-zx-apex-locators-an-in-vitro-study
#17
Vahid Zand, Saeed Rahimi, Paria Davoudi, Abubakr Afshang
INTRODUCTION: This ex vivo study evaluated the accuracy of the Root-ZX electronic apex locator (EAL) (J. Morita, Tokyo, Japan) and the NovApex (Forum Technologies, Rishon Lezion, Israel) in determining the working length (WL) during endodontic treatment. MATERIALS AND METHODS: Forty extracted single-rooted human teeth were selected for this study. The actual WL was measured with visual technique by a size #15 k-file under magnification. Then, the canal lengths were measured electronically with both Root-ZX and NovApex apex locators within ±0...
May 1, 2017: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/28510468/diagnostic-efficacy-of-coronary-artery-three-dimensional-steady-state-free-precession-magnetic-resonance-angiography-in-comparison-with-invasive-coronary-angiography-for-detecting-coronary-artery-disease
#18
Ali Mohammadzadeh, Fariborz Faeghi, Nazanin Sahraee, Hamidreza Pouraliakbar, Reza Kiani, Vahid Mohammadzadeh, Pouya Entezari, Ali Borhani, Madjid Shakiba, Sakineh Kadivar, Maryam Mohammadzadeh
PURPOSE: To assess the diagnostic value of three-dimensional steady-state free precession magnetic resonance angiography (3D-SSFP MRA) for detecting coronary artery disease (CAD). MATERIALS AND METHODS: Patients suspected of CAD based on clinical evaluation, underwent invasive coronary angiography (CAG) and Cardiac MRA (CMRA). Collected data in favor of any CAD findings in CMRA were compared to CAG results as the standard diagnostic method in CAD detection. Analysis was performed on per-patient, per-vessel and per-segment bases...
May 2017: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/28506737/detection-of-genital-chlamydial-and-gonococcal-infection-using-urine-samples-a-community-based-study-from-india
#19
Anjana Krishnan, Sasidharanpillai Sabeena, Parvati V Bhat, Veena Kamath, Maity Hindol, Vahid Rajabali Zadeh, Govindakarnavar Arunkumar
Sexually transmitted infections (STI) have a major impact on the reproductive health of women. Among the different etiological agents of STIs, Chlamydia trachomatis and Neisseria gonorrhoeae are the main bacterial pathogens that cause sexually transmitted infections in women. The aim of the study was to estimate the prevalence of genital chlamydial and gonococcal infection among women in the age group of 18-65 years from a community-based setting. A community-based cross-sectional study was performed using the archived urine samples (n=811) of women in the age group of 18-65 years for C...
May 12, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28504091/toll-like-receptor-4-an-important-molecule-in-recognition-and-induction-of-appropriate-immune-responses-against-chlamydia-infection
#20
REVIEW
Reza Nosratababadi, Vahid Bagheri, Mohammad Zare-Bidaki, Hamid Hakimi, Nahid Zainodini, Mohammad Kazemi Arababadi
Chlamydia species are obligate intracellular pathogens causing different infectious diseases particularly asymptomatic genital infections and are also responsible for a wide range of complications. Previous studies showed that there are different immune responses to Chlamydia species and their infections are limited to some cases. Moreover, Chlamydia species are able to alter immune responses through modulating the expression of some immune system related molecules including cytokines. Toll like receptors (TLRs) belonge to pathogen recognition receptors (PRRs) and play vital roles in recognition of microbes and stimulation of appropriate immune responses...
April 2017: Comparative Immunology, Microbiology and Infectious Diseases
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