keyword
MENU ▼
Read by QxMD icon Read
search

husam

keyword
https://www.readbyqxmd.com/read/28734829/feasibility-of-prophylactic-salpingectomy-during-vaginal-hysterectomy
#1
Danielle D Antosh, Rachel High, Heidi W Brown, Sallie S Oliphant, Husam Abed, Nisha Philip, Cara L Grimes
BACKGROUND: The American Congress of Obstetricians and Gynecologists recommends that "the surgeon and patient discuss the potential benefits of the removal of the fallopian tubes during a hysterectomy in women at population risk of ovarian cancer who are not having an oophorectomy," resulting in an increasing rate of salpingectomy at the time of hysterectomy. Rates of salpingectomy are highest for laparoscopic and lowest for vaginal hysterectomy. OBJECTIVES: The primary objective of this study was to determine the feasibility of bilateral salpingectomy at the time of vaginal hysterectomy...
July 19, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28723173/laser-scribed-graphene-electrodes-for-aptamer-based-biosensing
#2
Christoph Fenzl, Pranati Nayak, Thomas Hirsch, Otto S Wolfbeis, Husam N Alshareef, Antje J Baeumner
Graphene as a transducer material has produced some of the best-performing sensing approaches to date opening the door toward integrated miniaturized all-carbon point-of-care devices. Addressing this opportunity, laser-scribed graphene (LSG) electrodes are demonstrated here as highly sensitive and reliable biosensor transducers in blood serum analysis. These flexible electrodes with large electrochemical surface areas were fabricated using a direct-write laser process on polyimide foils. A universal immobilization approach is established by anchoring 1-pyrenebutyric acid to the graphene and subsequently covalently attaching an aptamer against the coagulation factor thrombin as an exemplary bioreceptor to the carboxyl groups...
May 26, 2017: ACS Sensors
https://www.readbyqxmd.com/read/28720108/early-pregnancy-sex-steroids-during-primiparous-pregnancies-and-maternal-breast-cancer-a-nested-case-control-study-in-the-northern-sweden-maternity-cohort
#3
Renée T Fortner, Eglé Tolockiene, Helena Schock, Husam Oda, Hans-Åke Lakso, Göran Hallmans, Rudolf Kaaks, Paolo Toniolo, Anne Zeleniuch-Jacquotte, Kjell Grankvist, Eva Lundin
BACKGROUND: Pregnancy and parity are associated with subsequent breast cancer risk. Experimental and epidemiologic data suggest a role for pregnancy sex steroid hormones. METHODS: We conducted a nested case-control study in the Northern Sweden Maternity Cohort (1975-2007). Eligible women had provided a blood sample in the first 20 weeks of gestation during a primiparous pregnancy leading to a term delivery. The current study includes 223 cases and 417 matched controls (matching factors: age at and date of blood collection)...
July 18, 2017: Breast Cancer Research: BCR
https://www.readbyqxmd.com/read/28711708/ezetimibe-and-simvastatin-combination-inhibits-and-reverses-the-pro-inflammatory-and-pro-atherogenic-effects-of-cream-in-obese-patients
#4
Husam Ghanim, Kelly Green, Sanaa Abuaysheh, Reema Patel, Manav Batra, Ajay Chaudhuri, Antoine Makdissi, Nitesh D Kuhadiya, Paresh Dandona
BACKGROUND AND AIMS: Inflammation and postprandial lipemia are associated with increased cardiovascular disease. We investigated whether ezetimibe and simvastatin combination, a lipid lowering combination of simvastatin and ezetimibe, exerts an anti-inflammatory effect in the fasting state and after dairy cream intake. METHODS: Twenty obese patients were randomized to either ezetimibe and simvastatin combination or placebo treatment for 6 weeks. All patients were asked to ingest 33 ml of dairy cream (300 Calories) at the beginning and at the end of intervention...
June 7, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28708680/distinguishing-pneumonia-from-pneumonitis-to-safely-discontinue-antibiotics
#5
Ramzy Husam Rimawi
No abstract text is available yet for this article.
August 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28705122/the-effect-of-using-mobile-applications-for-improving-oral-hygiene-in-patients-with-orthodontic-fixed-appliances-a-randomised-controlled-trial
#6
Omar H Alkadhi, Mohammed N Zahid, Read S Almanea, Husam K Althaqeb, Turki H Alharbi, Nancy M Ajwa
OBJECTIVE: To investigate the effect of using mobile applications active reminders to improve oral hygiene in comparison to verbal oral hygiene instructions. DESIGN: Two-arm parallel randomised controlled trial. SETTING: orthodontic clinics at two branches of a university hospitals of the college of dentistry of Riyadh Colleges of Dentistry and Pharmacy, Riyadh, Saudi Arabia. PARTICIPANTS: Forty-four 12-year-old and older subjects...
July 13, 2017: Journal of Orthodontics
https://www.readbyqxmd.com/read/28694343/non-withdrawal-of-beta-blockers-in-acute-decompensated-chronic-and-de-novo-heart-failure-with-reduced-ejection-fraction-in-a-prospective-multicentre-study-of-patients-with-acute-heart-failure-in-the-middle-east
#7
Charbel Abi Khalil, Kadhim Sulaiman, Ziyad Mahfoud, Rajvir Singh, Nidal Asaad, Khalid F AlHabib, Alawi Alsheikh-Ali, Mohammed Al-Jarallah, Bassam Bulbanat, Wael AlMahmeed, Mustafa Ridha, Nooshin Bazargani, Haitham Amin, Ahmed Al-Motarreb, Husam Al Faleh, Abdelfatah Elasfar, Prashanth Panduranga, Jassim Al Suwaidi
OBJECTIVES: Beta blockers reduce mortality in heart failure (HF). However, it is not clear whether they should be temporarily withdrawn during acute HF. DESIGN: Analysis of prospectively collected data. SETTING: The Gulf aCute heArt failuRe rEgistry is a prospective multicentre study of patients hospitalised with acute HF in seven Middle Eastern countries. PARTICIPANTS: 5005 patients with acute HF. OUTCOME MEASURES: We studied the effect of beta blockers non-withdrawal on intrahospital, 3-month and 12-month mortality and rehospitalisation for HF in patients with acute decompensated chronic heart failure (ADCHF) and acute de novo heart failure (ADNHF) and a left ventricular ejection fraction (LVEF) <40%...
July 9, 2017: BMJ Open
https://www.readbyqxmd.com/read/28690871/cervical-spine-epidural-abscess-a-single-center-analytical-comparison-to-the-literature
#8
Faris Shweikeh, Mohammed Hussain, Ajleeta Sangtani, Husam Issa, Asif Bashir, J Patrick Johnson, Georges Z Markarian
STUDY DESIGN: Retrospective review of patient charts. OBJECTIVES: Cervical spine epidural abscess (CSEA) is uncommon. In this study, characteristics of CSEA patients are described through an institutional analysis and literature review. SETTING: University-affiliated city hospital. METHODS: The electronic medical record was searched from 01/2001 to 01/2012. Data on presentation, comorbidities, diagnostic modalities, pathogens, treatments, and neurological recovery were collected...
2017: Spinal Cord Series and Cases
https://www.readbyqxmd.com/read/28649426/conserved-and-species-specific-molecular-denominators-in-mammalian-skeletal-muscle-aging
#9
Evi M Mercken, Miriam Capri, Bethany A Carboneau, Maria Conte, Juliana Heidler, Aurelia Santoro, Alejandro Martin-Montalvo, Marta Gonzalez-Freire, Husam Khraiwesh, José A González-Reyes, Ruin Moaddel, Yongqing Zhang, Kevin G Becker, José M Villalba, Julie A Mattison, Ilka Wittig, Claudio Franceschi, Rafael de Cabo
Aging is a complex phenomenon involving functional decline in multiple physiological systems. We undertook a comparative analysis of skeletal muscle from four different species, i.e. mice, rats, rhesus monkeys, and humans, at three different representative stages during their lifespan (young, middle, and old) to identify pathways that modulate function and healthspan. Gene expression profiling and computational analysis revealed that pathway complexity increases from mice to humans, and as mammals age, there is predominantly an upregulation of pathways in all species...
2017: NPJ Aging and Mechanisms of Disease
https://www.readbyqxmd.com/read/28605247/the-distinct-and-cooperative-roles-of-toll-like-receptor-9-and-receptor-for-advanced-glycation-end-products-in-modulating-in-vivo-inflammatory-responses-to-select-cpg-and-non-cpg-oligonucleotides
#10
Suzanne Paz, Jill Hsiao, Patrick Cauntay, Armand Soriano, Lawrence Bai, Todd Machemer, Xiaokun Xiao, Shuling Guo, Gene Hung, Husam Younis, C Frank Bennett, Scott Henry, Theodore J Yun, Sébastien Burel
Antisense oligonucleotides (ASOs) are widely accepted therapeutic agents that suppress RNA transcription. While the majority of ASOs are well tolerated in vivo, few sequences trigger inflammatory responses in absence of conventional CpG motifs. In this study, we identified non-CpG oligodeoxy-nucleotide (ODN) capable of triggering an inflammatory response resulting in B cell and macrophage activation in a MyD88- and TLR9-dependent manner. In addition, we found the receptor for advance glycation end product (RAGE) receptor to be involved in the initiation of inflammatory response to suboptimal concentrations of both CpG- and non-CpG-containing ODNs...
June 12, 2017: Nucleic Acid Therapeutics
https://www.readbyqxmd.com/read/28600779/the-landscape-of-genetic-diseases-in-saudi-arabia-based-on-the-first-1000-diagnostic-panels-and-exomes
#11
Dorota Monies, Mohamed Abouelhoda, Moeenaldeen AlSayed, Zuhair Alhassnan, Maha Alotaibi, Husam Kayyali, Mohammed Al-Owain, Ayaz Shah, Zuhair Rahbeeni, Mohammad A Al-Muhaizea, Hamad I Alzaidan, Edward Cupler, Saeed Bohlega, Eissa Faqeih, Maha Faden, Banan Alyounes, Dyala Jaroudi, Ewa Goljan, Hadeel Elbardisy, Asma Akilan, Renad Albar, Hesham Aldhalaan, Shamshad Gulab, Aziza Chedrawi, Bandar K Al Saud, Wesam Kurdi, Nawal Makhseed, Tahani Alqasim, Heba Y El Khashab, Hamoud Al-Mousa, Amal Alhashem, Imaduddin Kanaan, Talal Algoufi, Khalid Alsaleem, Talal A Basha, Fathiya Al-Murshedi, Sameena Khan, Adila Al-Kindy, Maha Alnemer, Sami Al-Hajjar, Suad Alyamani, Hasan Aldhekri, Ali Al-Mehaidib, Rand Arnaout, Omar Dabbagh, Mohammad Shagrani, Dieter Broering, Maha Tulbah, Amal Alqassmi, Maisoon Almugbel, Mohammed AlQuaiz, Abdulaziz Alsaman, Khalid Al-Thihli, Raashda A Sulaiman, Wajeeh Al-Dekhail, Abeer Alsaegh, Fahad A Bashiri, Alya Qari, Suzan Alhomadi, Hisham Alkuraya, Mohammed Alsebayel, Muddathir H Hamad, Laszlo Szonyi, Faisal Abaalkhail, Sulaiman M Al-Mayouf, Hamad Almojalli, Khalid S Alqadi, Hussien Elsiesy, Taghreed M Shuaib, Mohammed Zain Seidahmed, Ibraheem Abosoudah, Hana Akleh, Abdulaziz AlGhonaium, Turki M Alkharfy, Fuad Al Mutairi, Wafa Eyaid, Abdullah Alshanbary, Farrukh R Sheikh, Fahad I Alsohaibani, Abdullah Alsonbul, Saeed Al Tala, Soher Balkhy, Randa Bassiouni, Ahmed S Alenizi, Maged H Hussein, Saeed Hassan, Mohamed Khalil, Brahim Tabarki, Saad Alshahwan, Amira Oshi, Yasser Sabr, Saad Alsaadoun, Mustafa A Salih, Sarar Mohamed, Habiba Sultana, Abdullah Tamim, Moayad El-Haj, Saif Alshahrani, Dalal K Bubshait, Majid Alfadhel, Tariq Faquih, Mohamed El-Kalioby, Shazia Subhani, Zeeshan Shah, Nabil Moghrabi, Brian F Meyer, Fowzan S Alkuraya
In this study, we report the experience of the only reference clinical next-generation sequencing lab in Saudi Arabia with the first 1000 families who span a wide-range of suspected Mendelian phenotypes. A total of 1019 tests were performed in the period of March 2016-December 2016 comprising 972 solo (index only), 14 duo (parents or affected siblings only), and 33 trio (index and parents). Multigene panels accounted for 672 tests, while whole exome sequencing (WES) represented the remaining 347 tests. Pathogenic or likely pathogenic variants that explain the clinical indications were identified in 34% (27% in panels and 43% in exomes), spanning 279 genes and including 165 novel variants...
August 2017: Human Genetics
https://www.readbyqxmd.com/read/28593752/transparent-flash-memory-using-single-ta2o5-layer-for-both-charge-trapping-and-tunneling-dielectrics
#12
Mrinal K Hota, Fwzah H Alshammari, Khaled N Salama, Husam N Alshareef
We report reproducible multibit transparent flash memory in which a single solution-derived Ta2O5 layer is used simultaneously as a charge-trapping layer and a tunneling layer. This is different from conventional flash memory cells where two different dielectric layers are typically used. Under optimized programming/erasing operations, the memory device shows excellent programmable memory characteristics with a maximum memory window of ∼10.7 V. Moreover, the flash memory device shows a stable 2-bit memory performance and good reliability, including data retention for more than 10(4) s and endurance performance for more than 100 cycles...
June 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28579315/dementia-prevalence-care-arrangement-and-access-to-care-in-lebanon-a-pilot-study
#13
Kieu T T Phung, Monique Chaaya, Martin Prince, Samir Atweh, Khalil El Asmar, Georges Karam, Rose Mary Khoury, Lilian Ghandour, Husam Ghusn, T Rune Nielsen, Gunhild Waldemar
INTRODUCTION: In North Africa and the Middle East, studies about dementia prevalence are scarce. A pilot study was conducted in Lebanon to assess dementia prevalence, using the Arabic-validated 10/66 Dementia Research Group (DRG) diagnostic assessment for case ascertainment. The study also examined care arrangement and access to care. METHODS: A random sample of 502 persons older than 65 years and their informant were recruited from Beirut and Mount Lebanon governorates through multistage cluster sampling...
June 2, 2017: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
https://www.readbyqxmd.com/read/28552694/mesna-2-mercaptoethane-sodium-sulfonate-functions-as-a-regulator-of-myeloperoxidase
#14
Roohi Jeelani, Seyedehameneh Jahanbakhsh, Hamid-Reza Kohan-Ghadr, Mili Thakur, Sana Khan, Sarah R Aldhaheri, Zhe Yang, Peter Andreana, Robert Morris, Husam M Abu-Soud
Myeloperoxidase (MPO), an abundant protein in neutrophils, monocytes, and macrophages, is thought to play a critical role in the pathogenesis of various disorders ranging from cardiovascular diseases to cancer. We show that mesna (2-mercaptoethanesulfonic acid sodium salt), a detoxifying agent, which inhibits side effects of oxazaphosphorine chemotherapy, functions as a potent inhibitor of MPO; modulating its catalytic activity and function. Using rapid kinetic methods, we examined the interactions of mesna with MPO compounds I and II and ferric forms in the presence and absence of chloride (Cl(-)), the preferred substrate of MPO...
May 25, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28547648/clinical-and-phenotypic-differences-in-inflammatory-bowel-disease-among-arab-and-jewish-children-in-israel
#15
Firas Rinawi, Amit Assa, Husam Bashir, Sarit Peleg, Raanan Shamir
BACKGROUND: Data on inflammatory bowel disease (IBD) phenotypes among the Arab population in Israel or in the neighboring Arab countries is scarce. AIM: We aimed to assess differences in disease phenotype among Arab and Jewish children living in Israel. METHODS: We performed a retrospective chart review of pediatric IBD cases, which were diagnosed at the Schneider Children's Medical Center and Ha'Emek Medical Center in Israel between 2000 and 2014...
August 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28547539/cultivation-of-scenedesmus-dimorphus-using-anaerobic-digestate-as-a-nutrient-medium
#16
Husam A Abu Hajar, R Guy Riefler, Ben J Stuart
In this study, the microalga Scenedesmus dimorphus was cultivated phototrophically using unsterilized anaerobic digestate as a nutrient medium. A bench-scale experiment was conducted by inoculating the microalga S. dimorphus with 0.05-10% dilutions of the anaerobic digestate supernatant. It was found that 1.25-2.5% dilutions, which is equivalent to 50-100 mg N/L total nitrogen concentrations and 6-12 mg P/L total phosphorus concentrations, provided sufficient nutrients to maximize the growth rate along with achieving high concentrations of algal biomass...
August 2017: Bioprocess and Biosystems Engineering
https://www.readbyqxmd.com/read/28541820/assessment-of-the-effects-of-2-methoxyethyl-antisense-oligonucleotides-on-platelet-count-in-cynomolgus-nonhuman-primates
#17
Scott P Henry, Padmakumar Narayanan, Lijiang Shen, Sanjay Bhanot, Husam S Younis, Sebastien A Burel
Decreases in platelet (PLT) counts observed in nonhuman primates (NHPs) given 2'-O-methoxyethyl modified antisense inhibitors (2'-MOE ASOs) have been reported, but the incidence and severity of the change vary considerably between sequences, studies, and animals. This article will broadly illustrate the spectrum of effects on PLT count in NHPs. From queries of an NHP safety database representing over 102 independent 2'-MOE ASOs, from 61 studies and >2200 NHPs, two patterns of PLT changes emerged. The first is a consistent and reproducible decrease in group mean values, observed with about 30% of the compounds, in which PLT count typically remains ≥150K cells/μL...
May 25, 2017: Nucleic Acid Therapeutics
https://www.readbyqxmd.com/read/28539463/braf-fusion-as-a-novel-mechanism-of-acquired-resistance-to-vemurafenib-in-braf-v600e-mutant-melanoma
#18
Atul Kulkarni, Husam Al-Hraishawi, Srilatha Simhadri, Kim M Hirshfield, Suzie Chen, Sharon R Pine, Chandrika Jeyamohan, Levi Sokol, Siraj M Ali, Man Lung Teo, Eileen White, Lorna Rodriguez-Rodriguez, Janice M Mehnert, Shridar Ganesan
Many patients with BRAF (V)(600E) mutant melanoma treated with BRAF inhibitors experience a rapid response, but ultimately develop resistance. Insight into the mechanism of resistance is critical for development of more effective treatment strategies. <br /><br />Experimental Design: Comprehensive genomic profiling of serial biopsies was performed in a patient with a BRAF(V600E) mutant metastatic melanoma who developed resistance to vemurafenib. An AGAP3-BRAF fusion gene, identified in the vemurafenib-resistant tumor, was expressed in BRAF(V600E) melanoma cell lines and its effect on drug sensitivity was evaluated...
May 24, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28499912/cyclophosphamide-and-acrolein-induced-oxidative-stress-leading-to-deterioration-of-metaphase-ii-mouse-oocyte-quality
#19
Roohi Jeelani, Sana N Khan, Faten Shaeib, Hamid-Reza Kohan-Ghadr, Sarah R Aldhaheri, Tohid Najafi, Mili Thakur, Robert Morris, Husam M Abu-Soud
Cyclophosphamide (CTX) is a chemotherapeutic agent widely used to treat ovarian, breast, and hematological cancers as well as autoimmune disorders. Such chemotherapy is associated with reproductive failure and premature ovarian insufficiency. The mechanism by which CTX and/or its main metabolite, acrolein, affect female fertility remains unclear, but it is thought to be caused by an overproduction of reactive oxygen species (ROS). Here, we investigated the effect of CTX on metaphase II mouse oocytes obtained from treated animals (120mg/kg, 24h of single treatment), and oocytes directly exposed to increasing concentrations of CTX and acrolein (n=480; 0, 5, 10, 25, 50, and 100μM) with and without cumulus cells (CCs) for 45min which correlates to the time of maximum peak plasma concentrations after administration...
May 9, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28491729/late-presentation-of-constrictive-pericarditis-after-limited-epicardial-ablation-for-inappropriate-sinus-tachycardia
#20
Adam Oesterle, Amita Singh, Husam Balkhy, Aliya N Husain, Deborah Moyer, Roderick Tung, Hemal M Nayak
No abstract text is available yet for this article.
September 2016: HeartRhythm Case Reports
keyword
keyword
26584
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"