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https://www.readbyqxmd.com/read/27932691/implementation-of-a-triage-system-in-pakistan-the-need-of-the-hour
#1
Zain Majid, Irfan Masood
In today's world, an effective emergency department (ED) cannot function properly without having a triage system. Though available in various forms, this essentially categorises patients according to the seriousness of their condition and the priority of their need.Pakistan is yet to introduce this system and where it exists, it is in its infancy. A disaster-prone country such as ours, which is frequently faced with both man-made and natural calamities, could benefit tremendously from its introduction. The activity of EDs would be streamlined and precious lives would be saved...
January 2017: Tropical Doctor
https://www.readbyqxmd.com/read/27924968/spatial-distribution-of-being-sick-or-injured-in-the-past-two-weeks-by-district-in-pakistan
#2
Masood Ali Shaikh
This study harnessed the power of geographic information system (GIS) to summarise and visualise ten-page tabular data in two maps. The data comprised of the percentage of 5-years and older males and females who fell sick or were injured during the two weeks prior to the survey, and on their health consultation by district, cumulatively from both urban and rural areas. The data was collected by the Pakistan Social and Living Standards survey (PSLM) 2014-15. District-wise pattern of the two indices were mapped for better understanding and appreciation of this spatial pattern by the health policymakers in the country...
December 2016: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/27921280/ph-responsive-triblock-copolymeric-micelles-decorated-with-a-cell-penetrating-peptide-provide-efficient-doxorubicin-delivery
#3
Khen Eng Ng, Mohd Cairul Iqbal Mohd Amin, Haliza Katas, Muhammad Wahab Amjad, Adeel Masood Butt, Prashant Kesharwani, Arun K Iyer
This study developed novel triblock pH-responsive polymeric micelles (PMs) using cholic acid-polyethyleneimine-poly-L-arginine (CA-PEI-pArg) copolymers. PEI provided pH sensitivity, while the hydrophilic cell-penetrating pArg peptide promoted cellular PM internalization. The copolymers self-assembled into PMs in aqueous solution at above the critical micelle concentration (2.98 × 10(-7) M) and encapsulated doxorubicin in the core region, with a 34.2% (w/w) entrapment efficiency. PMs showed pH-dependent swelling, increasing in size by almost sevenfold from pH 7...
December 2016: Nanoscale Research Letters
https://www.readbyqxmd.com/read/27918777/global-regional-and-national-cancer-incidence-mortality-years-of-life-lost-years-lived-with-disability-and-disability-adjusted-life-years-for-32-cancer-groups-1990-to-2015-a-systematic-analysis-for-the-global-burden-of-disease-study
#4
Christina Fitzmaurice, Christine Allen, Ryan M Barber, Lars Barregard, Zulfiqar A Bhutta, Hermann Brenner, Daniel J Dicker, Odgerel Chimed-Orchir, Rakhi Dandona, Lalit Dandona, Tom Fleming, Mohammad H Forouzanfar, Jamie Hancock, Roderick J Hay, Rachel Hunter-Merrill, Chantal Huynh, H Dean Hosgood, Catherine O Johnson, Jost B Jonas, Jagdish Khubchandani, G Anil Kumar, Michael Kutz, Qing Lan, Heidi J Larson, Xiaofeng Liang, Stephen S Lim, Alan D Lopez, Michael F MacIntyre, Laurie Marczak, Neal Marquez, Ali H Mokdad, Christine Pinho, Farshad Pourmalek, Joshua A Salomon, Juan Ramon Sanabria, Logan Sandar, Benn Sartorius, Stephen M Schwartz, Katya A Shackelford, Kenji Shibuya, Jeff Stanaway, Caitlyn Steiner, Jiandong Sun, Ken Takahashi, Stein Emil Vollset, Theo Vos, Joseph A Wagner, Haidong Wang, Ronny Westerman, Hajo Zeeb, Leo Zoeckler, Foad Abd-Allah, Muktar Beshir Ahmed, Samer Alabed, Noore K Alam, Saleh Fahed Aldhahri, Girma Alem, Mulubirhan Assefa Alemayohu, Raghib Ali, Rajaa Al-Raddadi, Azmeraw Amare, Yaw Amoako, Al Artaman, Hamid Asayesh, Niguse Atnafu, Ashish Awasthi, Huda Ba Saleem, Aleksandra Barac, Neeraj Bedi, Isabela Bensenor, Adugnaw Berhane, Eduardo Bernabé, Balem Betsu, Agnes Binagwaho, Dube Boneya, Ismael Campos-Nonato, Carlos Castañeda-Orjuela, Ferrán Catalá-López, Peggy Chiang, Chioma Chibueze, Abdulaal Chitheer, Jee-Young Choi, Benjamin Cowie, Solomon Damtew, José das Neves, Suhojit Dey, Samath Dharmaratne, Preet Dhillon, Eric Ding, Tim Driscoll, Donatus Ekwueme, Aman Yesuf Endries, Maryam Farvid, Farshad Farzadfar, Joao Fernandes, Florian Fischer, Tsegaye Tewelde G/Hiwot, Alemseged Gebru, Sameer Gopalani, Alemayehu Hailu, Masako Horino, Nobuyuki Horita, Abdullatif Husseini, Inge Huybrechts, Manami Inoue, Farhad Islami, Mihajlo Jakovljevic, Spencer James, Mehdi Javanbakht, Sun Ha Jee, Amir Kasaeian, Muktar Sano Kedir, Yousef S Khader, Young-Ho Khang, Daniel Kim, James Leigh, Shai Linn, Raimundas Lunevicius, Hassan Magdy Abd El Razek, Reza Malekzadeh, Deborah Carvalho Malta, Wagner Marcenes, Desalegn Markos, Yohannes A Melaku, Kidanu G Meles, Walter Mendoza, Desalegn Tadese Mengiste, Tuomo J Meretoja, Ted R Miller, Karzan Abdulmuhsin Mohammad, Alireza Mohammadi, Shafiu Mohammed, Maziar Moradi-Lakeh, Gabriele Nagel, Devina Nand, Quyen Le Nguyen, Sandra Nolte, Felix A Ogbo, Kelechi E Oladimeji, Eyal Oren, Mahesh Pa, Eun-Kee Park, David M Pereira, Dietrich Plass, Mostafa Qorbani, Amir Radfar, Anwar Rafay, Mahfuzar Rahman, Saleem M Rana, Kjetil Søreide, Maheswar Satpathy, Monika Sawhney, Sadaf G Sepanlou, Masood Ali Shaikh, Jun She, Ivy Shiue, Hirbo Roba Shore, Mark G Shrime, Samuel So, Samir Soneji, Vasiliki Stathopoulou, Konstantinos Stroumpoulis, Muawiyyah Babale Sufiyan, Bryan L Sykes, Rafael Tabarés-Seisdedos, Fentaw Tadese, Bemnet Amare Tedla, Gizachew Assefa Tessema, J S Thakur, Bach Xuan Tran, Kingsley Nnanna Ukwaja, Benjamin S Chudi Uzochukwu, Vasiliy Victorovich Vlassov, Elisabete Weiderpass, Mamo Wubshet Terefe, Henock Gebremedhin Yebyo, Hassen Hamid Yimam, Naohiro Yonemoto, Mustafa Z Younis, Chuanhua Yu, Zoubida Zaidi, Maysaa El Sayed Zaki, Zerihun Menlkalew Zenebe, Christopher J L Murray, Mohsen Naghavi
Importance: Cancer is the second leading cause of death worldwide. Current estimates on the burden of cancer are needed for cancer control planning. Objective: To estimate mortality, incidence, years lived with disability (YLDs), years of life lost (YLLs), and disability-adjusted life-years (DALYs) for 32 cancers in 195 countries and territories from 1990 to 2015. Evidence Review: Cancer mortality was estimated using vital registration system data, cancer registry incidence data (transformed to mortality estimates using separately estimated mortality to incidence [MI] ratios), and verbal autopsy data...
December 3, 2016: JAMA Oncology
https://www.readbyqxmd.com/read/27917856/biogenic-synthesis-of-zinc-oxide-nanostructures-from-nigella-sativa-seed-prospective-role-as-food-packaging-material-inhibiting-broad-spectrum-quorum-sensing-and-biofilm
#5
Nasser A Al-Shabib, Fohad Mabood Husain, Faheem Ahmed, Rais Ahmad Khan, Iqbal Ahmad, Edreese Alsharaeh, Mohd Shahnawaz Khan, Afzal Hussain, Md Tabish Rehman, Mohammad Yusuf, Iftekhar Hassan, Javed Masood Khan, Ghulam Md Ashraf, Ali Mohammed Alsalme, Mohamed F Al-Ajmi, Vadim V Tarasov, Gjumrakch Aliev
Bacterial spoilage of food products is regulated by density dependent communication system called quorum sensing (QS). QS control biofilm formation in numerous food pathogens and Biofilms formed on food surfaces act as carriers of bacterial contamination leading to spoilage of food and health hazards. Agents inhibiting or interfering with bacterial QS and biofilm are gaining importance as a novel class of next-generation food preservatives/packaging material. In the present study, Zinc nanostructures were synthesised using Nigella sativa seed extract (NS-ZnNPs)...
December 5, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27912825/next-generation-sequencing-of-lung-cancers-lessons-learned-and-future-directions
#6
REVIEW
Siddhartha Devarakonda, Ashiq Masood, Ramaswamy Govindan
Targeted therapies and immune checkpoint inhibitors have significantly improved outcomes in a sizable fraction of patients with metastatic non-small cell lung cancer. Nevertheless, a majority of patients with lung cancer continue to have poor outcomes. The ability to comprehensively characterize the genomic alterations in various subtypes of lung cancer has the potential to transform cancer care by facilitating the identification of novel treatment strategies. The objective of this review is to summarize key findings from recent studies that have sequenced a large number of lung cancer samples and discuss the diagnostic, prognostic, and therapeutic relevance of these findings...
February 2017: Hematology/oncology Clinics of North America
https://www.readbyqxmd.com/read/27906500/phylogenetic-studies-gene-cluster-analysis-and-enzymatic-reaction-support-anthrahydroquinone-reduction-as-the-physiological-function-of-fungal-17%C3%AE-hydroxysteroid-dehydrogenase
#7
Leon Fürtges, David Conradt, Michael A Schätzle, Shailesh Kumar Singh, Nada Kraševec, Tea Lanišnik Rižner, Michael Müller, Syed Masood Husain
17β-Hydroxysteroid dehydrogenase (17β-HSDcl) from the filamentous fungus Curvularia lunata (teleomorph Cochliobolus lunatus) catalyzes NADP(H)-dependent oxidoreductions of androgens and estrogens. Despite detailed biochemical and structural characterization of 17β-HSDcl, its physiological function remains unknown. On the basis of amino acid sequence alignment, phylogenetic studies, and the recent identification of the physiological substrates of the homologous MdpC from Aspergillus nidulans and AflM from Aspergillus parasiticus, we propose an anthrahydroquinone as the physiological substrate of 17β-HSDcl...
December 1, 2016: Chembiochem: a European Journal of Chemical Biology
https://www.readbyqxmd.com/read/27895850/evaluation-of-hepatitis-c-virus-intrafamilial-transmission-among-families-with-one-index-case-a-pilot-study-from-fars-province-iran
#8
Kamran B Lankarani, Maryam Ardebili, Masood Sepehrimanesh, Maryam Nejabat, Mohammad Amir Hemmati Rad, Seyed Younes Hosseini
AIM: Our aim was to survey the rate and risk factors for Hepatitis C virus interfamilial transmission among families with one index case. BACKGROUND: The role of intrafamilial transmission in Hepatitis C virus epidemiology is still debated. PATIENTS AND METHODS: A cross-sectional study was conducted on 34 families (236 members) of HCV infected patients from Fars province, spring to summer 2013. All subjects were first evaluated for the risk factors of exposure and then their serum was checked for the presence of HCV antibody and the genome, using ELISA and PCR...
2016: Gastroenterology and Hepatology From Bed to Bench
https://www.readbyqxmd.com/read/27885165/neoadjuvant-chemotherapy-in-breast-cancers
#9
REVIEW
Shahla Masood
With advances in science and technology, there are more innovations in the approach to management of patients with breast cancer. Neoadjuvant chemotherapy that is designed to be used prior to surgical removal of a tumor has received significant attention. Currently, neoadjuvant chemotherapy is offered to patients with locally advanced breast cancer and also those breast cancer patients who may benefit from size reduction before conservation therapy. There is now sufficient evidence that if neoadjuvant chemotherapy leads to complete pathologic response, the patient will enjoy a better outcome...
September 2016: Women's Health
https://www.readbyqxmd.com/read/27882062/genotyping-and-mutation-pattern-in-the-overlapping-mhr-region-of-hbv-isolates-in-southern-khorasan-eastern-iran
#10
Masood Ziaee, Davod Javanmard, Gholamreza Sharifzadeh, Mohammad Hasan Namaei, Ghodsiyeh Azarkar
BACKGROUND: Hepatitis B virus, with 8 known distinct genotypes, is one of the most serious health problems which results to liver injuries. The surface gene of Hepatitis B virus completely overlaps with the polymerase gene. Mutations in the RT gene result in changes in the overlapping hepatitis B surface antigen. OBJECTIVES: The present study aimed to evaluate the genotypes and prevalence of mutations in a segment of S and RT gene in HBV isolates in Southern Khorasan, Iran...
October 2016: Hepatitis Monthly
https://www.readbyqxmd.com/read/27881025/autophagy-related-protein-7-level-in-patients-with-ulcerative-colitis
#11
Kamran B Lankarani, Masood Sepehrimanesh, Fatemeh Seghatoleslami, Seyed Ebrahim Hoseini, Saeed Ghavami
No abstract text is available yet for this article.
November 24, 2016: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/27872722/production-of-monoclonal-antibody-against-recombinant-ns3-protein-of-bovine-viral-diarrhea-virus-nadl-strain
#12
Masood Reza Seyfi Abad Shapouri, Maryam Ekhtelat, Masood Ghorbanpoor Najaf Abadi, Mohsen Lotfi, Mohamad Rashno
This study was conducted to investigate the prevalence of subclinical mastitis caused by Staphylococcus spp. in ewes in West-Azerbaijan province of Iran. Molecular characterization of isolated Staphylococcus spp. from diseased ewes were performed using polymerase chain reaction (PCR) followed by restriction fragment length polymorphism (RFLP) and DNA sequencing of glyceraldehyde-3-phosphate dehydrogenase (gap) gene. Also, antibiotic resistance of staphylococcal isolates against different antibiotics was investigated...
2016: Veterinary Research Forum
https://www.readbyqxmd.com/read/27868119/synthetic-routes-to-iron-chalcogenide-nanoparticles-and-thin-films
#13
Peter D Matthews, Masood Akhtar, M Azad Malik, Neerish Revaprasadu, Paul O'Brien
Iron chalcogenides are earth abundant, cheap and environmentally benign materials that have seen extensive research directed toward a range of applications, most notably for photovoltaics. The most common forms of materials for these applications are either nanoparticles or thin films. This perspective seeks to summarise the key synthetic routes to these materials by highlighting the key aspects that lead to control over phase and morphology.
November 21, 2016: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/27866192/dietary-genistein-rescues-reduced-basal-chloride-secretion-in-diabetic-jejunum-via-sex-dependent-mechanisms
#14
Shawn Catmull, Faisal Masood, Sydney Schacht, Robert Dolan, Daniel Stegman, Lana Leung, Layla Al-Nakkash
BACKGROUND/AIMS: The goal of this study was to determine the effect of dietary genistein (naturally occurring phytoestrogen) on jejunal secretory function in a clinically relevant model of diabetes and obesity, the leptin-defIcient ob/ob mouse. METHODS: We measured transepithelial short circuit current (Isc), across freshly isolated segments of jejunum from 12-week old male and female ob/ob and lean C57Bl/6J mice fed a genistein diet (600 mg genistein/kg diet) for 4-weeks...
2016: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/27864018/synthesis-and-biological-evaluation-of-novel-3-o-tethered-triazoles-of-diosgenin-as-potent-antiproliferative-agents
#15
Masood-Ur-Rahman, Younis Mohammad, Khalid Majid Fazili, Khursheed Ahmad Bhat, Tabassum Ara
Diosgenin, a promising anticancer steroidal sapogenin, was isolated from Dioscorea deltoidea. Keeping its stereochemistry rich architecture intact, a scheme for the synthesis of novel diosgenin analogues was designed using Cu (I)-catalysed alkyne-azide cycloaddition in order to study their structure-activity relationship. Both diosgenin and its analogues exhibited interesting anti-proliferative effect against four human cancer cell lines viz. HBL-100 (breast), A549 (lung), HT-29 (colon) and HCT-116 (colon) using [3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazoliumbromide] (MTT) assay...
November 15, 2016: Steroids
https://www.readbyqxmd.com/read/27859331/two-dimensional-echocardiographic-right-ventricle-measurements-adjusted-to-body-mass-index-and-surface-area-in-a-normal-population
#16
Masood Eslami, Farnoush Larti, Mehrdad Larry, Parisa Molaee, Roya Sattarzadeh Badkoobeh, Anahita Tavoosi, Saeed Safari, Amir Farhang Zand Parsa
BACKGROUND: To determine reference echocardiographic values in a normal population and assess their correlation with body mass index (BMI) and body surface area. METHODS: An expert cardiologist performed two-dimensional echocardiography with triplicate right ventricle (RV) size measurements in 80 subjects with normal heart condition. Results were correlated with anthropometric data. RESULTS: Base-to-apex length in four-chamber view (RVD3) and above-pulmonic valve in short-axis view in males, as well as mid-RV diameter in standard four-chamber view (RVD), basal RV diameter, and mid RV diameter in RV-focused four-chamber view in females, were significantly correlated with BMI...
November 14, 2016: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/27857789/epidemiology-of-the-neural-tube-defects-in-kashmir-valley
#17
Masood Ahmed Laharwal, Arif Hussain Sarmast, Altaf Umer Ramzan, Abrar Ahad Wani, Nayil Khursheed Malik, Sajad Hussain Arif, Masooma Rizvi
INTRODUCTION/BACKGROUND: Neural tube defects (NTD) are the most common congenital malformations affecting the brain and spinal cord and have a multifactorial etiology. Genetic and environmental factors have been found to cause these defects, both individually and in combination. AIMS AND OBJECTIVES: The aim of this study was to determine the incidence, types, demographics, risk factors, and other associated anomalies relevant to NTDs in Kashmir Valley. MATERIALS AND METHODS: A 2-year hospital-based prospective study was carried out from November 2013 to October 2015...
July 2016: Journal of Pediatric Neurosciences
https://www.readbyqxmd.com/read/27853462/ethylene-potentiates-sulfur-mediated-reversal-of-cadmium-inhibited-photosynthetic-responses-in-mustard
#18
Nafees A Khan, Mohd Asgher, Tasir S Per, Asim Masood, Mehar Fatma, M I R Khan
The potential of exogenous ethylene and sulfur (S) in reversal of cadmium (Cd)-inhibited photosynthetic and growth responses in mustard (Brassica juncea L. cv. Pusa Jai Kisan) were studied. Plants grown with 50 μM Cd showed increased superoxide and H2O2 accumulation and lipid peroxidation together with increased activity of 1-aminocyclopropane carboxylic acid synthase (ACS) and ethylene production and inhibition of photosynthesis and growth. Application of 1 mM SO4(2-) or 200 μL L(-1) ethephon (ethylene source) influenced photosynthetic and growth performance equally in presence or absence of Cd...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27853330/effect-of-human-amniotic-membrane-on-prevention-of-colorectal-anastomosis-leakage-in-cases-with-neoadjuvant-radiotherapy-an-experimental-animal-study
#19
Sam Moslemi, Sajjad Ahmadi Joraghi, Reza Roshanravan, Leila Ghahramani, Mohammad Mohammadianpanah, Masood Hosseinzadeh, Abbas Rezaianzadeh, Ahmed Mohammed Ali Hussein, Neda Najibpour, Seyed Vahid Hosseini
BACKGROUND: Radiotherapy is one of the most important factors which results in negative effects on wound healing and increases anastomosis leakage. Diverting loop ileostomy has been usually performed after colorectal anastomosis in cases of colorectal cancer with a history of neoadjuvant radiotherapy to decrease the chance of leakage. Considering the side effects of diverting loop ileostomy, the objective of the present study is to investigate the effect of human amniotic membrane (HAM) on colorectal anastomosis leakage after neo-adjuvant radiotherapy...
November 2016: Iranian Journal of Medical Sciences
https://www.readbyqxmd.com/read/27852547/prevalence-of-igg-4-associated-cholangiopathy-based-on-serum-igg-4-levels-in-patients-with-primary-sclerosing-cholangitis-and-its-relationship-with-inflammatory-bowel-disease
#20
Seyed Alireza Taghavi, Shaghayegh Kaedi Majd, Mahnoosh Sianati, Masood Sepehrimanesh
BACKGROUND/AIMS: Autoimmune cholangiopathy is part of a fibro-inflammatory immunoglobulin G-4 (IgG-4)-related systemic disease that causes biliary tract strictures. Its clinical presentation is quite similar to that of more common diseases such as primary sclerosing cholangitis (PSC) and pancreatobilliary malignancies. The aims of the present study were to evaluate the prevalence of IgG-4-associated cholangiopathy (IAC) in patients diagnosed with PSC and its relationship with inflammatory bowel disease (IBD)...
November 2016: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
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