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https://www.readbyqxmd.com/read/28813771/hepatic-adenoma-a-case-report
#1
Hasan H Turaihi, Thavam C Thambi-Pillai
Although liver lesions in the young population are relatively rare, clinicians can benefit from being familiar with a subset of common benign liver lesions which include hepatic adenoma, hepatic hemangioma, and focal nodular hyperplasia. This a case report of a 25-year-old Jehovah's Witness female on chronic oral contraception for polycystic ovarian syndrome who presented with progressive right upper quadrant abdominal pain. Ultrasound and MRI findings were consistent with hepatic adenoma. A description of her clinical work up followed by a brief description of the surgical intervention is discussed...
March 2017: South Dakota Medicine: the Journal of the South Dakota State Medical Association
https://www.readbyqxmd.com/read/28813425/effectiveness-of-two-distinct-web-based-education-tools-for-bedside-nurses-on-medication-administration-practice-for-venous-thromboembolism-prevention-a-randomized-clinical-trial
#2
Brandyn D Lau, Dauryne L Shaffer, Deborah B Hobson, Gayane Yenokyan, Jiangxia Wang, Elizabeth A Sugar, Joseph K Canner, David Bongiovanni, Peggy S Kraus, Victor O Popoola, Hasan M Shihab, Norma E Farrow, Jonathan K Aboagye, Peter J Pronovost, Michael B Streiff, Elliott R Haut
BACKGROUND: Venous thromboembolism (VTE) is a common cause of preventable harm in hospitalized patients. While numerous successful interventions have been implemented to improve prescription of VTE prophylaxis, a substantial proportion of doses of prescribed preventive medications are not administered to hospitalized patients. The purpose of this trial was to evaluate the effectiveness of nurse education on medication administration practice. METHODS: This was a double-blinded, cluster randomized trial in 21 medical or surgical floors of 933 nurses at The Johns Hopkins Hospital, an academic medical center, from April 1, 2014 -March 31, 2015...
2017: PloS One
https://www.readbyqxmd.com/read/28812845/a-qualitative-assessment-of-the-evidence-utilization-for-health-policy-making-on-the-basis-of-support-tools-in-a-developing-country
#3
Mohammad Hasan Imani-Nasab, Hesam Seyedin, Bahareh Yazdizadeh, Reza Majdzadeh
BACKGROUND: SUPPORT tools consist of 18 articles addressing the health policy-makers so that they can learn how to make evidence-informed health policies. These tools have been particularly recommended for developing countries. The present study tries to explain the process of evidence utilization for developing policy documents in the Iranian Ministry of Health and Medical Education (MoHME) and to compare the findings with those of SUPPORT tools. METHODS: A qualitative research was conducted, using the framework analysis approach...
January 8, 2017: International Journal of Health Policy and Management
https://www.readbyqxmd.com/read/28811790/cardiorespiratory-fitness-and-its-association-with-adiposity-indices-in-young-adults
#4
Mozaffer Rahim Hingorjo, Sitwat Zehra, Zainab Hasan, Masood Anwar Qureshi
OBJECTIVE: This study investigated the relationship between cardiorespiratory fitness (CRF) and adiposity in young adults. METHODS: Data was collected from 133 students of a medical college of Pakistan. The study was conducted on young adults, aged 17-24 years, recruited from Jinnah Medical & Dental College, Karachi, between Aug-Dec, 2015. Queen's College Step Test was conducted to measure CRF and maximal oxygen uptake (VO2max) evaluated. Anthropometric measurements (body mass index, body fat, visceral fat, waist circumference) were taken to assess adiposity...
May 2017: Pakistan Journal of Medical Sciences Quarterly
https://www.readbyqxmd.com/read/28811741/consistency-and-variability-of-dna-methylation-in-women-during-puberty-young-adulthood-and-pregnancy
#5
Su Chen, Nandini Mukherjee, Vimala Devi Janjanam, S Hasan Arshad, Ramesh J Kurukulaaratchy, John W Holloway, Hongmei Zhang, Wilfried Karmaus
Prior DNA methylation (DNA-m) analyses have identified cytosine-phosphate-guanine (CpG) sites, which show either a significant change or consistency during lifetime. However, the proportion of CpGs that are neither significantly different nor consistent over time (indifferent CpGs) is unknown. We investigated the methylation dynamics, both longitudinal changes and consistency, in women from preadolescence to late pregnancy using DNA-m of peripheral blood cells. Consistency of cell type-adjusted DNA-m between paired individuals was assessed by regressing CpGs of subsequent age on the prior, stability by intraclass correlation coefficients (>0...
2017: Genetics & Epigenetics
https://www.readbyqxmd.com/read/28811144/microwave-induced-plasma-for-solid-fuels-and-waste-processing-a-review-on-affecting-factors-and-performance-criteria
#6
REVIEW
Guan Sem Ho, Hasan Mohd Faizal, Farid Nasir Ani
High temperature thermal plasma has a major drawback which consumes high energy. Therefore, non-thermal plasma which uses comparatively lower energy, for instance, microwave plasma is more attractive to be applied in gasification process. Microwave-induced plasma gasification also carries the advantages in terms of simplicity, compactness, lightweight, uniform heating and the ability to operate under atmospheric pressure that gains attention from researchers. The present paper synthesizes the current knowledge available for microwave plasma gasification on solid fuels and waste, specifically on affecting parameters and their performance...
August 12, 2017: Waste Management
https://www.readbyqxmd.com/read/28810940/unique-associations-among-emotion-dysregulation-dimensions-and-aggressive-tendencies-a-multisite-study
#7
Patrizia Velotti, Robert Casselman, Carlo Garofalo, Melissa McKenzie
Although problems with emotion regulation (ER) have long been associated with internalizing symptoms, only recently hasan ER framework been applied to the study of aggression. Therefore, little is known about the unique and independent associations between specific domains of the ER construct and different kinds of aggressive tendencies. We sought to explore these associations in two independent samples of young adults. Furthermore, we tested whether gender moderated the proposed emotion dysregulation-aggression link...
August 15, 2017: Violence and Victims
https://www.readbyqxmd.com/read/28810824/laparoscopic-donor-nephrectomy-early-experience-at-a-single-center-in-pakistan
#8
Rehan Mohsin, Asad Shehzad, Uspal Bajracharya, Bux Ali, Tahir Aziz, Muhammed Mubarak, Altaf Hashmi, Adibul Hasan Rizvi
OBJECTIVES: Laparoscopic donor nephrectomy has become the criterion standard for kidney retrieval from living donors. There is no information on the experience and outcomes of laparoscopic donor nephrectomy in Pakistan. The objective of the study was to identify benefits and harms of using laparoscopic compared with open nephrectomy techniques for renal allograft retrieval. MATERIALS AND METHODS: In this a retrospective study, patient files from May 2014 to September 2015 were analyzed...
August 13, 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28809991/treatment-of-inverse-intertriginous-psoriasis-updated-guidelines-from-the-medical-board-of-the-national-psoriasis-foundation
#9
Hasan Khosravi, Michael P Siegel, Abby S Van Voorhees, Joseph F Merola
<p>Inverse or intertriginous psoriasis commonly involves skin fold areas including the axillae, perianal skin, intergluteal cleft, inframammary, genital/inguinal, abdominal, and retroauricular folds. After reviewing the literature for new treatments, a task force was convened to update a consensus on inverse psoriasis therapy. Short-term treatment continues to be low-potency topical steroids. In order to avoid steroid-induced adverse effects, long-term therapy includes topical immunomodulators, calcitriol, and calcipotriene...
August 1, 2017: Journal of Drugs in Dermatology: JDD
https://www.readbyqxmd.com/read/28809926/impact-of-fortified-versus-unfortified-lipid-based-supplements-on-morbidity-and-nutritional-status-a-randomised-double-blind-placebo-controlled-trial-in-ill-gambian-children
#10
Stefan A Unger, Saikou Drammeh, Jahid Hasan, Kabiru Ceesay, Edrisa Sinjanka, Sainey Beyai, Bakary Sonko, Bai Lamin Dondeh, Anthony J Fulford, Sophie E Moore, Andrew M Prentice
BACKGROUND: Multiple micronutrients (MMN) are commonly prescribed in pediatric primary healthcare in sub-Saharan Africa to improve nutritional status and appetite without evidence for their effectiveness or international clinical guidelines. Community-wide MMN supplementation has shown limited and heterogeneous impact on growth and morbidity. Short-term ready-to-use therapeutic foods in acutely sick children in a hospital setting also had limited efficacy regarding subsequent growth. The effectiveness of MMN in improving morbidity or growth in sick children presenting for primary care has not been assessed...
August 2017: PLoS Medicine
https://www.readbyqxmd.com/read/28809757/flexible-zno-nanorod-based-piezoelectric-nanogenerators-on-carbon-papers
#11
G M Hasan Ul Banna, Ii-Kyu Park
We report on the fabrication of ZnO nanorod (NR)-based flexible piezoelectric nanogenerators (PENGs) on carbon paper (CP). Structural investigations indicate that the ZnO NRs grew well along the porous CP surface. Optical investigation shows that the crystal quality of the ZnO NRs on the CP was comparable to that of NRs grown on Si substrate. As the molar concentration increased from 10 to 70 mM, and the output voltage and current increased consistently from 3.6 to 6.8 V and 0.79 to 1.45 μA, respectively. The enhancements of the voltage and current were attributed to the enhanced accumulation of the potentials generated by the increased number of series-connected ZnO NRs in the PENG devices...
August 15, 2017: Nanotechnology
https://www.readbyqxmd.com/read/28809146/mycobacterium-talmoniae-sp-nov-a-slowly-growing-mycobacterium-isolated-from-human-respiratory-samples
#12
Rebecca M Davidson, Mary Ann DeGroote, Jamie L Marola, Sarah Buss, Victoria Jones, Michael R McNeil, Alison G Freifeld, L Elaine Epperson, Nabeeh A Hasan, Mary Jackson, Peter C Iwen, Max Salfinger, Michael Strong
A novel slowly growing, non-chromogenic species of the class Actinobacteria was isolated from a human respiratory sample in Nebraska, USA, in 2012. Analysis of the internal transcribed spacer sequence supported placement into the genus Mycobacterium with high sequence similarity to a previously undescribed strain isolated from a patient respiratory sample from Oregon, USA, held in a collection in Colorado, USA, in 2000. The two isolates were subjected to phenotypic testing and whole genome sequencing and found to be indistinguishable...
August 15, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28808651/evaluation-of-acute-aortic-dissection-type-a-factors-and-comparison-the-postoperative-clinical-outcomes-between-two-surgical-methods
#13
Hasan Shemirani, Amir Mirmohamadsadeghi, Behzad Mahaki, Sadaf Farhadi, Reza Mohseni Badalabadi, Peyman Bidram, Mehdi Mohseni Badalabadi
BACKGROUND: Although aortic dissection is a rare disease, it causes high level of mortality. If ascending aorta gets involved in this disease, it is known as type A. According to small number of studies about this disease in Iran, this study conducted to detect the factors related to acute aortic dissection type A, its surgery consequences and the factors affecting them. MATERIALS AND METHODS: In this historical cohort study, all patients having acute aortic dissection type A referring to Chamran Hospital from 2006 to 2012 were studied...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28808644/the-comparative-study-of-refractive-index-variations-between-haigis-srk-t-and-hoffer-q-formulas-used-for-preoperative-biometry-calculation-in-patients-with-the-axial-length-25-mm
#14
Hasan Razmjoo, Hosein Atarzadeh, Neda Kargar, Mohammad Behfarnia, Kobra Nasrollahi, Ali Kamali
BACKGROUND: To compare refractive index variation between Hoffer-Q, Haigis and SRK/T formulas used for preoperative biometry calculation in patients with axial length >25 mm, undergoing cataract surgery. MATERIALS AND METHODS: This is a randomized clinical trial study was performed on 54 eyes of 54 patients with ages of 40-70 years old and axial length >25 mm classified into three groups that their IOL POWER were calculated by Haigis, SRK/T and Hoffer-Q formulas before undergoing cataract surgery...
2017: Advanced Biomedical Research
https://www.readbyqxmd.com/read/28808489/what-should-be-the-appropriate-minimal-duration-for-patient-examination-and-evaluation-in-pulmonary-outpatient-clinics
#15
Benan Musellim, Sermin Borekci, Gulfidan Uzan, Zafer Hasan Ali Sak, Secil Kepil Ozdemir, Goksel Altinisik, Sinem Agca Altunbey, Nazan Sen, Oguz Kilinc, Arzu Yorgancioglu
INTRODUCTION: Patient examinations performed in a limited time period may lead to impairment in patient and physician relationship, defective and erroneous diagnosis, inappropriate prescriptions, less common use of preventive medicine practices, poor patient satisfaction, and increased violent acts against health-care staff. OBJECTIVE: This study aimed to determine the appropriate minimal duration of patient examination in the pulmonary practice. METHODS: A total of 49 researchers from ten different study groups of the Turkish Thoracic Society participated in the study...
July 2017: Annals of Thoracic Medicine
https://www.readbyqxmd.com/read/28807688/hypochlorous-acid-induced-structural-and-conformational-modifications-in-human-dna-a-multi-spectroscopic-study
#16
Irfan Qadir Tantry, Sana Waris, Safia Habib, Rizwan Hasan Khan, Riaz Mahmood, Asif Ali
Hypochlorous acid (HOCl) is generated by activated phagocytes at the site of inflammation. Exposure of DNA to HOCl results in base and nucleotide modifications causing DNA damage, which is one of the leading causes of various pathological conditions including carcinogenesis. In the present work, various biophysical techniques were used to study HOCl induced structural and conformational changes in human placental DNA. The HOCl modified DNA showed hyperchromicity, reduced fluorescence and decrease in melting temperature...
August 11, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28807447/role-of-reactive-oxygen-species-during-low-intensity-pulsed-ultrasound-application-in-mc-3-t3-e1-pre-osteoblast-cell-culture
#17
Harmanpreet Kaur, Arno G Siraki, Hasan Uludağ, Douglas N Dederich, Patrick Flood, Tarek El-Bialy
We evaluated the activation of mitogen-activated protein kinase (MAPK) activation through reactive oxygen species (ROS) by application of low-intensity ultrasound (LIPUS) to MC-3 T3 E1 pre-osteoblasts. The cells were subjected to one LIPUS application for either 10 or 20 min, and the control group was exposed to a sham transducer. For ROS inhibition, 10 μM diphenylene iodonium (DPI) was added to the cells an hour before LIPUS application. Samples were collected 1, 3, 6, 12 and 24 h after LIPUS application, and cells were evaluated for ROS generation, cell viability, gene expression and MAPK activation by immunoblot analyses...
August 11, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28807161/phytochemical-modulation-of-apoptosis-and-autophagy-strategies-to-overcome-chemoresistance-in-leukemic-stem-cells-in-the-bone-marrow-microenvironment
#18
Helen C Owen, Sandra Appiah, Noor Hasan, Lucy Ghali, Ghada Elayat, Celia Bell
Advances in scientific research and targeted treatment regimes have improved survival rates for many cancers over the past few decades. However, for some types of leukemia, including acute lymphoblastic and acute myeloid leukemia, mortality rates have continued to rise, with chemoresistance in leukemic stem cells (LSCs) being a major contributing factor. Most cancer drug therapies act by inducing apoptosis in dividing cells but are ineffective in targeting quiescent LSCs. Niches in the bone marrow, known as leukemic niches, behave as "sanctuaries" where LSCs acquire drug resistance...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28806968/cardamom-powder-supplementation-prevents-obesity-improves-glucose-intolerance-inflammation-and-oxidative-stress-in-liver-of-high-carbohydrate-high-fat-diet-induced-obese-rats
#19
Md Mizanur Rahman, Mohammad Nazmul Alam, Anayt Ulla, Farzana Akther Sumi, Nusrat Subhan, Trisha Khan, Bishwajit Sikder, Hemayet Hossain, Hasan Mahmud Reza, Md Ashraful Alam
BACKGROUND: Cardamom is a well-known spice in Indian subcontinent, used in culinary and traditional medicine practices since ancient times. The current investigation was untaken to evaluate the potential benefit of cardamom powder supplementation in high carbohydrate high fat (HCHF) diet induced obese rats. METHOD: Male Wistar rats (28 rats) were divided into four different groups such as Control, Control + cardamom, HCHF, HCHF + cardamom. High carbohydrate and high fat (HCHF) diet was prepared in our laboratory...
August 14, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28804712/virtual-and-actual-humanoid-robot-control-with-four-class-motor-imagery-based-optical-brain-computer-interface
#20
Alyssa M Batula, Youngmoo E Kim, Hasan Ayaz
Motor-imagery tasks are a popular input method for controlling brain-computer interfaces (BCIs), partially due to their similarities to naturally produced motor signals. The use of functional near-infrared spectroscopy (fNIRS) in BCIs is still emerging and has shown potential as a supplement or replacement for electroencephalography. However, studies often use only two or three motor-imagery tasks, limiting the number of available commands. In this work, we present the results of the first four-class motor-imagery-based online fNIRS-BCI for robot control...
2017: BioMed Research International
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