keyword
MENU ▼
Read by QxMD icon Read
search

mohamed

keyword
https://www.readbyqxmd.com/read/29342404/association-between-severity-of-liver-disease-frequency-of-helicobacter-pylori-infection-and-degree-of-gastric-lesion-in-egyptian-patients-with-hepatitis-b-virus-infection
#1
Amal A Mohamed, Amal A Elshimy, Abir O El Sadik, Elham Ezzat, Mona Nasar, Shereen S M Elshaer, Moataz M Sayed
The relationship between hepatitis B virus (HBV) infection, severity of liver disease, frequency of Helicobacter pylori infection, and degree of gastric lesions was not yet fully investigated in Egyptian patients. The present work was performed on 100 Egyptian patients with HBV from the National Hepatology and Tropical Medicine Institute and 70 healthy volunteers as control group. The participants were subjected to full medical history taking, clinical examination, and laboratory investigations. All patients were positive for HBV surface antigen (HBV sAg), HBV DNA, and negative for hepatitis C virus antibodies...
January 2018: American Journal of Tropical Medicine and Hygiene
https://www.readbyqxmd.com/read/29342267/safety-of-single-dose-primaquine-in-g6pd-deficient-and-g6pd-normal-males-in-mali-without-malaria-an-open-label-phase-1-dose-adjustment-trial
#2
Ingrid Chen, Halimatou Diawara, Almahamoudou Mahamar, Koualy Sanogo, Sekouba Keita, Daouda Kone, Kalifa Diarra, Moussa Djimde, Mohamed Keita, Joelle Brown, Michelle E Roh, Jimee Hwang, Helmi Pett, Maxwell Murphy, Mikko Niemi, Bryan Greenhouse, Teun Bousema, Roly Gosling, Alassane Dicko
Background: The World Health Organization recommendation on the use of single low-dose primaquine (SLD-PQ) to reduce Plasmodium falciparum malaria transmission requires more safety data. Methods: We conducted an open-label, non-randomized, dose-adjustment trial of the safety of three single doses of primaquine in glucose-6-phosphate dehydrogenase (G6PD)-deficient adult males in Mali, followed by an assessment of safety in G6PD-deficient boys ages 11-17 years, and 5-10 years, including G6PD-normal control groups...
January 12, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29342234/stability-indicating-hplc-and-hptlc-methods-for-determination-of-agomelatine-and-its-degradation-products
#3
Maha M Abdelrahman, Ibrahim A Naguib, Mohamed R El Ghobashy, Nesma A Ali
Two accurate, sensitive and highly selective stability-indicating methods are developed and validated for simultaneous determination of Agomelatine (AGM) and its forced degradation products (Deg I and II). The first method is High-Performance Liquid Chromatography for separation and quantitation of AGM, Deg I and II on a C18 column (250 mm × 4.6 mm, 5 μm p.s) in isocratic mode by using a binary mixture of Potassium dihydrogen phosphate (0.05 M, pH adjusted to 2.9 with orthophosphoric acid): acetonitrile (60:40, v/v) at a flow rate of 2 mL/min...
January 12, 2018: Journal of Chromatographic Science
https://www.readbyqxmd.com/read/29342157/timing-of-maternal-death-levels-trends-and-ecological-correlates-using-sibling-data-from-34-sub-saharan-african-countries
#4
Leena Merdad, Mohamed M Ali
Millennium Development Goal 5 has not been universally achieved, particularly in sub-Saharan Africa. Understanding whether maternal deaths occur during pregnancy, childbirth, or puerperium is important to effectively plan maternal health programs and allocate resources. Our main research objectives are to (1) describe the proportions and rates of mortality for the antepartum, intrapartum, and postpartum periods; (2) document how these trends vary by sub-region; and (3) investigate ecological correlations between these rates and maternal care interventions...
2018: PloS One
https://www.readbyqxmd.com/read/29342048/external-ear-arteriovenous-malformation
#5
Nadia Saddoud, Salma Kchaou, Asma Louati, Mohamed Habib Daghfous
No abstract text is available yet for this article.
January 16, 2018: Otology & Neurotology
https://www.readbyqxmd.com/read/29341890/periodontal-diseases-and-adverse-pregnancy-outcomes-is-there-a-role-for-vitamin-d
#6
REVIEW
Anne Marie Uwitonze, Peace Uwambaye, Moses Isyagi, Chrispinus H Mumena, Alice Hudder, Afrozul Haq, Kamrun Nessa, Mohammed S Razzaque
Studies have shown a relationship between maternal periodontal diseases (PDs) and premature delivery. PDs are commonly encountered oral diseases which cause progressive damage to the periodontal ligament and alveolar bones, leading to loss of teeth and oral disabilities. PDs also adversely affect general health by worsening cardiovascular and metabolic diseases. Moreover, maternal PDs are thought to be related to increasing the frequency of preterm-birth with low birth weight (PBLBW) new-borns. Prematurity and immaturity are the leading causes of prenatal and infant mortality and is a major public health problem around the world...
January 13, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29341848/protection-of-root-apex-meristem-during-stress-responses
#7
Mohamed M Mira, Shuanglong Huang, Robert D Hill, Claudio Stasollaa
By regulating the levels of nitric oxide (NO) in a cell and tissue specific fashion, Phytoglobins (Pgbs), plant hemoglobin-like proteins, interfere with many NO-mediated pathways participating in developmental and stress-related responses. Recent evidence reveals that one of the functions of Pgbs is to protect the root apical meristem (RAM) from stress conditions by retaining the viability and function of the quiescent center (QC), required to maintain the stem cells in an undifferentiated state and ensure proper tissue patterning and root viability...
January 17, 2018: Plant Signaling & Behavior
https://www.readbyqxmd.com/read/29341831/role-of-bone-modifying-agents-in-multiple-myeloma-american-society-of-clinical-oncology-clinical-practice-guideline-update
#8
Kenneth Anderson, Nofisat Ismaila, Patrick J Flynn, Susan Halabi, Sundar Jagannath, Mohammed S Ogaily, Jim Omel, Noopur Raje, G David Roodman, Gary C Yee, Robert A Kyle
Purpose To update guideline recommendations on the role of bone-modifying agents in multiple myeloma. Methods An update panel conducted a targeted systematic literature review by searching PubMed and the Cochrane Library for randomized controlled trials, systematic reviews, meta-analyses, clinical practice guidelines, and observational studies. Results Thirty-five relevant studies were identified, and updated evidence supports the current recommendations. Recommendations For patients with active symptomatic multiple myeloma that requires systemic therapy with or without evidence of lytic destruction of bone or compression fracture of the spine from osteopenia on plain radiograph(s) or other imaging studies, intravenous administration of pamidronate 90 mg over at least 2 hours or zoledronic acid 4 mg over at least 15 minutes every 3 to 4 weeks is recommended...
January 17, 2018: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/29341426/biomechanical-histological-and-computed-x-ray-tomographic-analyses-of-hydroxyapatite-coated-peek-implants-in-an-extended-healing-model-in-rabbit
#9
Pär Johansson, Sargon Barkarmo, Mohammed Hawthan, Niccolò Peruzzi, Per Kjellin, Ann Wennerberg
No abstract text is available yet for this article.
January 17, 2018: Journal of Biomedical Materials Research. Part A
https://www.readbyqxmd.com/read/29340985/the-mystery-poor-prognosticator-pharmacologic-stress-mpi-prevalence-and-predictors-insights-from-the-middle-east
#10
EDITORIAL
Mohamed Mandour Ali, Adel H Allam
No abstract text is available yet for this article.
January 16, 2018: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/29340950/dermatologic-lesions-submitted-to-an-oral-and-maxillofacial-pathology-biopsy-service-an-analysis-of-2487-cases
#11
Rekha Reddy, Liya Davidova, Indraneel Bhattacharyya, Donald M Cohen, Mohammed N Islam, Sarah G Fitzpatrick
Skin lesions are often submitted to oral and maxillofacial pathology practices. The purpose of this study is to evaluate the frequency, distribution, variability, and composition of dermatologic lesions within a large oral and maxillofacial pathology biopsy service. An IRB-approved retrospective search of skin lesions diagnosed at University of Florida oral and maxillofacial pathology biopsy service between 1994 and 2015 was performed. 2487 cases were included in the study. Gender was reported in 2466 cases, of which 59% were male and 41% female...
January 16, 2018: Head and Neck Pathology
https://www.readbyqxmd.com/read/29340936/application-of-color-transformation-techniques-in-pediatric-spinal-cord-mr-images-typically-developing-and-spinal-cord-injury-population
#12
Mahdi Alizadeh, Pallav Shah, Chris J Conklin, Devon M Middleton, Sona Saksena, Adam E Flanders, Laura Krisa, M J Mulcahey, Scott H Faro, Feroze B Mohamed
The purpose of this study was to evaluate an improved and reliable visualization method for pediatric spinal cord MR images in healthy subjects and patients with spinal cord injury (SCI). A total of 15 pediatric volunteers (10 healthy subjects and 5 subjects with cervical SCI) with a mean age of 11.41 years (range 8-16 years) were recruited and scanned using a 3.0T Siemens Verio MR scanner. T2-weighted axial images were acquired covering entire cervical spinal cord level C1 to C7. These gray-scale images were then converted to color images by using five different techniques including hue-saturation-value (HSV), rainbow, red-green-blue (RGB), and two enhanced RGB techniques using automated contrast stretching and intensity inhomogeneity correction...
January 16, 2018: Journal of Digital Imaging: the Official Journal of the Society for Computer Applications in Radiology
https://www.readbyqxmd.com/read/29340918/validation-of-aast-egs-grade-for-acute-pancreatitis
#13
Moustafa Younis, Matthew Hernandez, Mohamed Ray-Zack, Nadeem N Haddad, Asad Choudhry, Pooja Reddy, Martin D Zielinski
BACKGROUND: The AAST recently developed an emergency general surgery (EGS) disease grading system to measure anatomic severity. We aimed to validate this grading system for acute pancreatitis and compare cross sectional imaging-based AAST EGS grade and compare with several clinical prediction models. We hypothesize that increased AAST EGS grade would be associated with important physiological and clinical outcomes and is comparable to other severity grading methods. METHODS: Single institution retrospective review of adult patients admitted with acute pancreatitis during 10/2014-1/2016 was performed...
January 16, 2018: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/29340878/core-curriculum-case-illustration-tubo-ovarian-abscess
#14
Nehal Mohamed Ibrahim Saloum, Ahmed Saied Sabry, Shaimaa Abdelhassib Fadl
This is the 47th installment of a series that will highlight one case per publication issue from the bank of cases available online as part of the American Society of Emergency Radiology (ASER) educational resources. Our goal is to generate more interest in and use of our online materials. To view more cases online, please visit the ASER Core Curriculum and Recommendations for Study online at: http://www.erad.org/page/CCIP_TOC .
January 17, 2018: Emergency Radiology
https://www.readbyqxmd.com/read/29340671/trends-in-carotid-revascularization-procedures
#15
Mohamad A Hussain, Deepak L Bhatt, Mohammed Al-Omran
No abstract text is available yet for this article.
January 16, 2018: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/29340655/effect-of-dietary-synbiotic-supplement-on-behavioral-patterns-and-growth-performance-of-broiler-chickens-reared-under-heat-stress
#16
A A Mohammed, J A Jacobs, G R Murugesan, H W Cheng
This study examined the effects of a dietary synbiotic supplement on the behavioral patterns and growth performance of broiler chickens exposed to heat stress (HS). Three hundred sixty 1-day-old male Ross 708 broiler chicks were distributed among 24 floor pens (15 chicks per pen); each pen was randomly assigned to one of 3 dietary treatments containing a synbiotic at 0 (control), 0.5 (0.5X) and 1.0 (1.0X) g/kg. From d 15 to 42, birds were exposed to HS at 32°C daily from 08:00 to 17:00. Five broiler chickens were randomly marked in each pen for behavioral observation...
January 11, 2018: Poultry Science
https://www.readbyqxmd.com/read/29340531/prenatal-development-of-the-sound-transmitting-apparatus-in-different-embryonic-stages-of-malpolon-monsspesulanus-squamata-serpentes
#17
A I Dakrory, A M Abu-Taira, E Y Salah El-Din, Y B Mohamed
The developmental investigation of sound transmitting apparatus is important in understanding the ontogenetic processes behind morphological diversity. The development of sound conducting apparatus was studied in Montpellier snake; Malpolon monspessulanus at 6.5, 7.2, 8.3 and 9.3 cm total body lengths using light microscopy study. The columella auris firstly appeared as undifferentiated rod shape mesenchymal cells. As the growth proceeded, it chondrified and differentiates into two main parts. In addition, the viscerocranium components which participate in formation of sound transmitting apparatus undergo critical organization...
January 15, 2018: Brazilian Journal of Biology, Revista Brasleira de Biologia
https://www.readbyqxmd.com/read/29340308/noninfectious-peritoneal-dialysis-exit-site-rash-an-unusual-case-report-and-review-of-the-literature
#18
Mohammed Siddiqui, Loretta Bradford, Jennifer Kaley, Gina Johnson, Kevin H Kim, Kristen Addis, Manisha Singh
No abstract text is available yet for this article.
January 2018: KI Reports
https://www.readbyqxmd.com/read/29340280/serum-vitamin-d-levels-in-treatment-na%C3%A3-ve-chronic-hepatitis-b-patients
#19
Ebada Said, Waleed El Agawy, Rehab Ahmed, Mohamed Hassany, Amal Ahmed, Hanan Fouad, Hosam Baiumy
Background and Objectives: According to the demographic health survey conducted in 2015, Egypt had 10% documented prevalence of anti-HBc positive patients aged 1-59 and 1% viremic patients amongst the population in the same age group, with a domination of genotype D. Several studies claimed the possible role of vitamin D deficiency in hepatitis B virus (HBV) replication and disease progression. Patients and Methods: Serum vitamin D levels [25(OH D3] were assessed in 96 HBeAg negative non-cirrhotic chronic HBV patients and 25 healthy subjects classified as following: Group I: 48 chronic HBV patients with persistently normal ALT levels and HBV DNA level < 2000 IU/mL for ≥ 6 months; Group II: 48 chronic HBV patients with CHB with persistently elevated ALT and HBV DNA level ≥ 2000 IU/mL for ≥ 6 months; and Group III: 25 apparently healthy subjects with normal liver enzymes and negative hepatitis viral markers were taken as the control group...
December 2017: Journal of Translational Internal Medicine
https://www.readbyqxmd.com/read/29339738/dna-methyltransferase-inhibition-upregulates-mhc-i-to-potentiate-cytotoxic-t-lymphocyte-responses-in-breast-cancer
#20
Na Luo, Mellissa J Nixon, Paula I Gonzalez-Ericsson, Violeta Sanchez, Susan R Opalenik, Huili Li, Cynthia A Zahnow, Michael L Nickels, Fei Liu, Mohammed N Tantawy, Melinda E Sanders, H Charles Manning, Justin M Balko
Potentiating anti-tumor immunity by inducing tumor inflammation and T cell-mediated responses are a promising area of cancer therapy. Immunomodulatory agents that promote these effects function via a wide variety of mechanisms, including upregulation of antigen presentation pathways. Here, we show that major histocompatibility class-I (MHC-I) genes are methylated in human breast cancers, suppressing their expression. Treatment of breast cancer cell lines with a next-generation hypomethylating agent, guadecitabine, upregulates MHC-I expression in response to interferon-γ...
January 16, 2018: Nature Communications
keyword
keyword
96073
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"