1
|
Christensen PR, Hamilton VE, Mehall GL, Anwar S, Bowles H, Chase S, Farkas Z, Fisher T, Holmes A, Kubik I, Lazbin I, O’Donnell W, Ortiz C, Pelham D, Rogers S, Shamordola K, Tourville T, Woodward R. The Lucy Thermal Emission Spectrometer (L'TES) Instrument. Space Sci Rev 2023; 220:1. [PMID: 38130909 PMCID: PMC10730683 DOI: 10.1007/s11214-023-01029-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 11/20/2023] [Indexed: 12/23/2023]
Abstract
The Lucy Thermal Emission Spectrometer (L'TES) will provide remote measurements of the thermophysical properties of the Trojan asteroids studied by the Lucy mission. L'TES is build-to-print hardware copy of the OTES instrument flown on OSIRIS-REx. It is a Fourier Transform spectrometer covering the spectral range 5.71-100 μm (1750-100 cm-1) with spectral sampling intervals of 8.64, 17.3, and 34.6 cm-1 and a 7.3-mrad field of view. The L'TES telescope is a 15.2-cm diameter Cassegrain telescope that feeds a flat-plate Michelson moving mirror mounted on a linear voice-coil motor assembly to a single uncooled deuterated l-alanine doped triglycine sulfate (DLATGS) pyroelectric detector. A significant firmware change from OTES is the ability to acquire interferograms of different length and spectral resolution with acquisition times of 0.5, 1, and 2 seconds. A single ∼0.851 μm laser diode is used in a metrology interferometer to provide precise moving mirror control and IR sampling at 772 Hz. The beamsplitter is a 38-mm diameter, 1-mm thick chemical vapor deposited diamond with an antireflection microstructure to minimize surface reflection. An internal calibration cone blackbody target, together with observations of space, provides radiometric calibration. The radiometric precision in a single spectrum is ≤2.2 × 10-8 W cm-2 sr-1 /cm-1 between 300 and 1350 cm-1. The absolute temperature error is <2 K for scene temperatures >75 K. The overall L'TES envelope size is 37.6 × 29.0 × 30.4 cm, and the mass is 6.47 kg. The power consumption is 12.6 W average. L'TES was developed by Arizona State University with AZ Space Technologies developing the electronics. L'TES was integrated, tested, and radiometrically calibrated on the Arizona State University campus in Tempe, AZ. Initial data from space have verified the instrument's radiometric and spatial performance.
Collapse
Affiliation(s)
- P. R. Christensen
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | | | - G. L. Mehall
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - S. Anwar
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - H. Bowles
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - S. Chase
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - Z. Farkas
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - T. Fisher
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - A. Holmes
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - I. Kubik
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - I. Lazbin
- AZ Space Technologies, Gilbert, AZ USA
| | - W. O’Donnell
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - C. Ortiz
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - D. Pelham
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - S. Rogers
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - K. Shamordola
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - T. Tourville
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| | - R. Woodward
- School of Earth and Space Exploration, Arizona State University, Tempe, AZ USA
| |
Collapse
|
2
|
Kellett S, Petrushkin H, Ashworth J, Connor A, McLoone E, Schmoll C, Sharma S, Agorogiannis E, Williams J, Choi J, Injarie A, Puvanachandra N, Watts P, Shafi A, Millar E, Long V, Kumar A, Hughes E, Ritchie A, Gonzalez-Martin J, Pradeep A, Anwar S, Warrior K, Muthusamy B, Pilling R, Benzimra J, Reddy A, Bush K, Pharoah D, Falzon K, O'Colmain U, Knowles R, Tadic V, Dick A, Rahi J, Solebo AL. 2 Pathways to detection of non-infectious childhood uveitis in the UK: findings from the UNICORN cohort study. BMJ Open Ophthalmol 2023; 8:A1. [PMID: 37797997 DOI: 10.1136/bmjophth-2023-biposa.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023] Open
Abstract
INTRODUCTION Prompt detection of childhood uveitis is key to minimising negative impact. From an internationally unique inception cohort, we report pathways to disease detection.UNICORNS is a national childhood non-infectious uveitis study with longitudinal collection of a standardised clinical dataset and patient reported outcomes. Descriptive analysis of baseline characteristics are reported.Amongst 150 recruited children (51% female, 31% non-white ethnicity) age at detection ranged from 2-18yrs (median 10). In 69%, uveitis was diagnosed following onset of symptoms: time from first symptoms to uveitis detection ranged from 0-739days (median 7days), with longer time to detection for those presenting initially to their general practitioner. Non symptomatic children were detected through JIA/other disease surveillance (16%), routine optometry review (5%) or child visual health screening (1%). Commonest underlying diagnoses at uveitis detection were JIA (17%), TINU (9%, higher than pre-pandemic reported UK disease frequency) and sarcoid (1%). 60% had no known systemic disease at uveitis detection. At disease detection, in at least one eye: 34% had structural complications (associated with greater time to detection - 17 days versus 4 days for uncomplicated presentation).The larger relative proportions of children with non-JIA uveitis reported here increase the importance of improving awareness of childhood uveitis amongst the wider clinical communities. There is scope for improvement of pathways to detection. Forthcoming analysis on the full cohort (251 recruited to date across 33 hospitals and 4 nations) will provide nationally representative data on management and the determinants of visual and broader developmental/well-being outcomes.
Collapse
Affiliation(s)
- S Kellett
- University College London, Institute of Child Health, UK
| | - H Petrushkin
- University College London, Institute of Child Health, UK
| | - J Ashworth
- University College London, Institute of Child Health, UK
| | - A Connor
- University College London, Institute of Child Health, UK
| | - E McLoone
- University College London, Institute of Child Health, UK
| | - C Schmoll
- University College London, Institute of Child Health, UK
| | - S Sharma
- University College London, Institute of Child Health, UK
| | - E Agorogiannis
- University College London, Institute of Child Health, UK
| | - J Williams
- University College London, Institute of Child Health, UK
| | - J Choi
- University College London, Institute of Child Health, UK
| | - A Injarie
- University College London, Institute of Child Health, UK
| | | | - P Watts
- University College London, Institute of Child Health, UK
| | - A Shafi
- University College London, Institute of Child Health, UK
| | - E Millar
- University College London, Institute of Child Health, UK
| | - V Long
- University College London, Institute of Child Health, UK
| | - A Kumar
- University College London, Institute of Child Health, UK
| | - E Hughes
- University College London, Institute of Child Health, UK
| | - A Ritchie
- University College London, Institute of Child Health, UK
| | | | - A Pradeep
- University College London, Institute of Child Health, UK
| | - S Anwar
- University College London, Institute of Child Health, UK
| | - K Warrior
- University College London, Institute of Child Health, UK
| | - B Muthusamy
- University College London, Institute of Child Health, UK
| | - R Pilling
- University College London, Institute of Child Health, UK
| | - J Benzimra
- University College London, Institute of Child Health, UK
| | - A Reddy
- University College London, Institute of Child Health, UK
| | - K Bush
- University College London, Institute of Child Health, UK
| | - D Pharoah
- University College London, Institute of Child Health, UK
| | - K Falzon
- University College London, Institute of Child Health, UK
| | - U O'Colmain
- University College London, Institute of Child Health, UK
| | - R Knowles
- University College London, Institute of Child Health, UK
| | - V Tadic
- University College London, Institute of Child Health, UK
| | - A Dick
- University College London, Institute of Child Health, UK
| | - J Rahi
- University College London, Institute of Child Health, UK
| | - A L Solebo
- University College London, Institute of Child Health, UK
| |
Collapse
|
3
|
Lone SA, Anwar S, Saeed A, Bognár G. A stratified flow of a non-Newtonian Casson fluid comprising microorganisms on a stretching sheet with activation energy. Sci Rep 2023; 13:11240. [PMID: 37433846 DOI: 10.1038/s41598-023-38260-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 07/05/2023] [Indexed: 07/13/2023] Open
Abstract
A stratified flow may be seen regularly in a number of significant industrial operations. For instance, the stratified flow regime is typically used by gas-condensate pipelines. Clearly, only a limited set of working situations for which this flow arrangement is stable allow for the achievement of the stratified two-phase flow zone. In this paper, the authors are considered the laminar, steady and incompressible magnetohydrodynamic flow of a non-Newtonian Casson fluid flow past a stratified extending sheet. The features of bio-convection, Brownian motion, thermal radiation thermophoresis, heat source, and chemically reactive activation energy have been employed. The set of equations administered flow of fluid is converted into ordinary differential equation by suitable variables. A semi-analytical investigation of the present analysis is performed with homotopy analysis method. Endorsement of the current results with previous results is also investigated. The outcomes showed that the velocity distribution of the fluid flow lessens with higher Casson and magnetic factors. The temperature profiles of fluid flow shrinkage as the Prandtl number and Casson factor increase and enlarges with higher values of thermal radiation, magnetic, and Brownian motion factors. It is found that the growing thermophoretic and Brownian motion factors reduce the rate of thermal flow of the Casson fluid flow. In contrast, the increasing thermal stratification parameter increases the thermal flow rate of fluid.
Collapse
Affiliation(s)
- Showkat Ahmad Lone
- Department of Basic Sciences, College of Science and Theoretical Studies, Saudi Electronic University, 11673, Riyadh, Jeddah-M, Kingdom of Saudi Arabia
| | - Sadia Anwar
- Department of Mathematics, College of Arts and Sciences, Prince Sattam Bin Abdul Aziz University, 11991, Wadi ad Dawasir, Al-Kharj, Kingdom of Saudi Arabia
| | - Anwar Saeed
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| | - Gabriella Bognár
- Institute of Machine and Product Design, University of Miskolc, Miskolc-Egyetemvaros, 3515, Hungary.
| |
Collapse
|
4
|
Lone SA, Anwar S, Raizah Z, Kumam P, Seangwattana T, Saeed A. Analysis of the Time-Dependent magnetohydrodynamic Newtonian fluid flow over a rotating sphere with thermal radiation and chemical reaction. Heliyon 2023; 9:e17751. [PMID: 37483769 PMCID: PMC10359824 DOI: 10.1016/j.heliyon.2023.e17751] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/25/2023] Open
Abstract
This article presents the magnetohydrodynamic (MHD) flow of a nanoliquid due to a rotating sphere at a stagnation point. The flow is considered to be influenced by the magnetic field, dissipative, thermally radiative, and chemically reactive. Also, the thermophoretic and Brownian motion influences are taken into consideration. Some restrictions in the present analysis are taken: like there is no-slip and convective conditions, joule heating, Hall effects and buoyancy-driven. The solution of the present analysis is derived through the homotopy analysis method (HAM). The significance of several physical parameters on velocities, thermal and concentration profiles are shown with the help of Figures. Also, the significance of different physical factors on skin frictions, local Nusselt number and Sherwood number are demonstrated with the help of Tables. The outcomes show that the Nusselt number is lower for the larger Brownian motion parameter, Eckert number, and thermophoretic parameter, while the increment in the thermal radiation parameter augmented the Nusselt number. It is established that the increasing rotation, magnetic and positive constant parameters have increased the velocity profiles along the x-direction while reducing the velocity profiles along the z-direction of the nanoliquid flow. The increasing positive constant parameter reduces the thermal graph of the nanoliquid flow. Furthermore, the intensifying Eckert number, thermophoresis, Brownian motion, and thermal radiation factor have escalated the thermal profiles of the nanoliquid flow.
Collapse
Affiliation(s)
- Showkat Ahmad Lone
- Department of Basic Sciences, College of Science and Theoretical Studies, Saudi Electronic University (Jeddah-M), Riyadh, 11673, Kingdom of Saudi Arabia
| | - Sadia Anwar
- Department of Mathematics, College of Arts and Sciences, Wadi Ad Dawasir, 11991, Prince Sattam Bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia
| | - Zehba Raizah
- Department of mathematics, college of Science, Abha, King Khalid University, Saudi Arabia
| | - Poom Kumam
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| | - Thidaporn Seangwattana
- Department of Science Energy and Environment, King Mongkut's University of Technology North Bangkok, Rayong Campus (KMUTNB), 21120, Rayong, Thailand
| | - Anwar Saeed
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| |
Collapse
|
5
|
Mishra NK, Anwar S, Kumam P, Seangwattana T, Bilal M, Saeed A. Numerical investigation of chemically reacting jet flow of hybrid nanofluid under the significances of bio-active mixers and chemical reaction. Heliyon 2023; 9:e17678. [PMID: 37465016 PMCID: PMC10351286 DOI: 10.1016/j.heliyon.2023.e17678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 05/06/2023] [Accepted: 06/25/2023] [Indexed: 07/20/2023] Open
Abstract
Jet flows are employed in a variety of applications. It can be found in daily life as well as in agriculture, for example, jet flow assists with irrigation and harvest protection. The current problem is related to the study of energy and mass transference on the hybrid nanoliquid flow with mixed convection effect due to the vertical stretching surface conveying the cobalt ferrite CoFe2O4 and titanium dioxide TiO2 nanoparticles (NPs) with the base fluid water H2O. Further, the role of the chemical reaction, heat source/sink, and activation energy are investigated. By exploiting the idea of the modified Buongiorno model, the thermophoretic and Brownian diffusivity effects have discoursed on the existing flow behavior. The existing mathematical problem is framed with the application of the nonlinear higher-order PDEs. Higher-order PDEs of the mathematical model are changed into highly nonlinear ODEs by using the concepts of suitable similarity transformations. The modified higher-order nonlinear ODEs are cracked by manipulating the bvp4c technique in MATLAB. The impacts of the numerous physical flow parameters on the velocity, energy, and concentration are computed in graphical forms. Key findings from the present problem revealed that the velocity of the nanoliquid and hybrid nanofluid decreased due to greater nanoparticles volume fraction. Furthermore, the heat transportation is greater for mixed convection and thermophoresis parameter.
Collapse
Affiliation(s)
- Nidhish Kumar Mishra
- Department of Basic Sciences, College of Science and Theoretical Studies, Saudi Electronic University, (Jeddah-M), Riyadh, 11673, Kingdom of Saudi Arabia
| | - Sadia Anwar
- Department of Mathematics, College of Arts and Sciences, Wadi Ad Dawasir (11991), Prince Sattam Bin Abdulaziz University, Al-Kharj, Kingdom of Saudi Arabia
| | - Poom Kumam
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan
| | - Thidaporn Seangwattana
- Faculty of Science Energy and Environment, King Mongkut's University of Technology North Bangkok, Rayong Campus (KMUTNB), 21120, Rayong, Thailand
| | - Muhammad Bilal
- Sheikh Taimur Academic Block-II, Department of Mathematics, University of Peshawar, Khyber Pakhtunkhwa, Pakistan
| | - Anwar Saeed
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok, 10140, Thailand
| |
Collapse
|
6
|
Alafnan A, Chettupalli AK, Unnisa A, Hussain T, Anwar S, Alkhojali WM, Khalifa NE, Osman MED, Younes KM, Abouzied AS, Anupama B, Lakshmi KNVC. In silico elucidation of plausible anti-obesity activity by Withaferin-A compound targeting alpha-amylase. Eur Rev Med Pharmacol Sci 2023; 27:3150-3158. [PMID: 37070918 DOI: 10.26355/eurrev_202304_31949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
OBJECTIVE The study aimed to evaluate the Withaferin-A against the drug target α-amylase, revealing its plausible mode of action and molecular-level interactions essential for this specific target inhibitory potential computational approach. MATERIALS AND METHODS In this scenario, we used computational methods, including docking, molecular dynamics simulation, and model-building simulations, to elucidate the atomic-level details responsible for the inhibitory potential of Withaferin-A derived from W. somnifera. The studio visualizer software was used for the visualization of ligands, structures of the receptor, bond length, and rendering of the image. Absorption, distribution, metabolism, excretion, and toxicity (ADMET) characteristics of phytochemicals were investigated. Crystal structure of protein receptors and ligands were generated. Semi-flexible docking was done using Autodock software. Docking was performed using the Lamarckian Genetic Algorithm (LGA). Molecular descriptors were evaluated, and the pharmacological properties of the phytochemicals were explored. Molecular dynamic simulations were analyzed at the atomic level. All the simulations were conducted under the same temperature, pressure, and volume circumstances over the simulated time scale. RESULTS Withaferin-A has shown a strong binding affinity towards α-amylase as demonstrated with -9.79 Kcal/mol with 66.61 estimated nanomolecular IC50 value for plausible anti-obesity activity. Molecular-level relationships and knowledge obtained from this study indicate solid interactions with TYR59, ASP197, and HIS299 residues which are of high importance for future works related to computational screening of target-specific α-amylase inhibitors. The results from the analysis have revealed potential molecular-level interactions useful for further designing/discovering novel α-amylase inhibitors. CONCLUSIONS The framework of the studied phytochemicals enables the rapid development of subsequent modifications that could result in more lead-like compounds with better inhibitory efficacy and selectivity for α-amylase.
Collapse
Affiliation(s)
- A Alafnan
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail, Saudi Arabia.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Alafnan A, Dogan R, Bender O, Celik I, Mollica A, Malik JA, Rengasamy KRR, Break MKB, Khojali WMA, Alharby TN, Atalay A, Anwar S. Beta Elemene induces cytotoxic effects in FLT3 ITD-mutated acute myeloid leukemia by modulating apoptosis. Eur Rev Med Pharmacol Sci 2023; 27:3270-3287. [PMID: 37140277 DOI: 10.26355/eurrev_202304_32098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
OBJECTIVE: β-Elemene, a sesquiterpene with a broad anti-cancer spectrum, is particularly effective against drug-resistant and complex tumors. It can also be efficient against FLT3-expressed acute myeloid leukemia. This research aims to determine whether β-Elemene has cytotoxic effects on FLT3 ITD-mutated AML cells. MATERIALS AND METHODS: Cytotoxicity, cell morphology, mRNA analysis with apoptotic markers, and analysis of 43 distinct protein markers related to cell death, survival, and resistance were all performed to elucidate its mechanism. Additionally, in order to understand how β-Elemene and FLT3 interact, molecular docking, molecular dynamics simulations, and computational ADME investigations were performed. RESULTS: β-Elemene exhibited cytotoxic activity against FLT3-mutated MV4-11 and FLT3 wild-type THP-1 cells, with an IC50 of around 25 µg/ml. The molecular studies revealed that β-Elemene inhibited cell proliferation by inducing p53, and the involvement of p21, p27, HTRA, and HSPs were also demonstrated. The interactive inhibition in proliferation was confirmed via molecular docking and dynamics analyses. β-Elemene occupied the FLT3 enzymatic pocket with good stability at the FLT3 active site. CONCLUSIONS: We concluded from our observations that β-Elemene causes cell death in ITD mutant AML cells, together with the effects of stress factors and inhibiting cell division.
Collapse
Affiliation(s)
- A Alafnan
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail, Saudi Arabia.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Lone SA, Anwar S, Saeed A, Seangwattana T, Kumam P, Kumam W. A comparative analysis of the time-dependent magnetized blood-based nanofluids flows over a stretching cylinder. Heliyon 2023; 9:e14537. [PMID: 37025877 PMCID: PMC10070383 DOI: 10.1016/j.heliyon.2023.e14537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Revised: 03/08/2023] [Accepted: 03/10/2023] [Indexed: 03/16/2023] Open
Abstract
This article explores the analysis of magnetized blood-based nanofluids flows over an extending cylinder. The nanofluid contains copper, copper oxide and iron oxide nanoparticles which are mixed with blood. The mathematical model has been built-up in partial differential equations (PDEs) form and then changed into ordinary different equations by mean of suitable similarity variables and then has been evaluated by homotopy analysis method (HAM). The convergence of the applied technique is presented in graphical form. During the solution process, the influences of physical parameters like magnetic parameter, unsteadiness parameter, curvature parameter and thermal relaxation time parameter on the flow profiles have been investigated and depicted in Figures and Tables. The correctness of the present model has also been presented in tabular form. The results show that the greater curvature factor reduces the radius of cylinder due to which thickness of layer becomes thin at the boundaries and therefore the velocity distribution declines, while the greater curvature parameter has the increasing impact on the temperature distribution for constant wall temperature (CWT) case and decreases the temperature distribution for prescribed surface temperature (PST) case.
Collapse
Affiliation(s)
- Showkat Ahmad Lone
- Department of Basic Sciences, College of Science and Theoretical Studies, Saudi Electronic University, (Jeddah-M), Riyadh- 11673, Kingdom of Saudi Arabia
| | - Sadia Anwar
- Department of Mathematics, College of Arts and Sciences, Wadi Ad Dawasir (11991), Prince Sattam Bin Abdul Aziz University, Al-Kharj, Kingdom of Saudi Arabia
| | - Anwar Saeed
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok 10140, Thailand
| | - Thidaporn Seangwattana
- Faculty of Science Energy and Environment, King Mongkut's University of Technology North Bangkok, Rayong Campus (KMUTNB), 21120, Rayong, Thailand
- Corresponding author.
| | - Poom Kumam
- Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok 10140, Thailand
- Department of Medical Research, China Medical University Hospital, China Medical University, Taichung 40402, Taiwan
- Corresponding author. Center of Excellence in Theoretical and Computational Science (TaCS-CoE), Science Laboratory Building, Faculty of Science, King Mongkut's University of Technology Thonburi (KMUTT), 126 Pracha-Uthit Road, Bang Mod, Thung Khru, Bangkok 10140, Thailand.
| | - Wiyada Kumam
- Applied Mathematics for Science and Engineering Research Unit (AMSERU), Program in Applied Statistics, Department of Mathematics and Computer Science, Faculty of Science and Technology, Rajamangala University of Technology Thanyaburi (RMUTT), Pathum Thani 12110, Thailand
| |
Collapse
|
9
|
Lenka S, Badapanda T, Nayak P, Sarangi S, Anwar S, Tripathy SN. Investigation of crystal structure and variable range hopping conduction mechanism in Gd doped Na0.5Bi0.5TiO3 ceramics. J Mol Struct 2023. [DOI: 10.1016/j.molstruc.2022.134413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
10
|
Tolliday A, Johns C, Matthews S, Bull M, Kamil M, Evans O, Saha S, Anwar S. The potential reduction in pulmonary nodule follow-up using volumetric analysis. Clin Radiol 2022. [DOI: 10.1016/j.crad.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
11
|
Alanazi J, Unnisa A, Ahmad S, Itumalla R, Alanazi M, Alharby TN, Anwar S, Younes KM, Hussain T, Hussain A, Elamine BA, Mohamed OA. Significance of Orlistat in management of dyslipidemia, systolic blood pressure and body mass index. Eur Rev Med Pharmacol Sci 2022; 26:8326-8332. [PMID: 36459016 DOI: 10.26355/eurrev_202211_30365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE The current study intends to find out the efficacy of Orlistat in the management of hyperlipidemia, Systolic Blood Pressure (SBP) and Body Mass Index (BMI). MATERIALS AND METHODS This retrospective study has evaluated the lipid profiles of the patients, who have been using metformin therapy for Type 2 diabetes. The study has obtained data regarding the parameters like triglyceride, Total cholesterol (TC), LDL cholesterol, HDL cholesterol and LDL/HDL ratio, systolic blood pressure and Body Mass Index (BMI). Random distribution of patients was done into placebo and Orlistat groups. The placebo group received only metformin, and patients in the Orlistat group received Orlistat along with metformin. After 24 weeks, the follow-up study was done, and statistical analysis was conducted. RESULTS The study found that the Orlistat group has significant improvement (p<0.05) more improvement in LDL cholesterol, HDL cholesterol, Total cholesterol, LDL/HDL Ratio and Triglycerides, while BMI and systolic blood pressure did not show a significant difference between placebo and Orlistat group. CONCLUSIONS This study has concluded that Orlistat can be used for significant improvement in lipid profile. The study also found that Orlistat may not have a significant effect on reducing BMI and blood pressure without adequate lifestyle modification.
Collapse
Affiliation(s)
- J Alanazi
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Hail, Hail, Saudi Arabia.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Elamin A, Ahmad H, Muhammed E, Anwar S, Lipp G, Appleby C. Comparison between 2 futility scores in comatosed survivors of out of hospital cardiac arrest in a large tertiary centre in the United Kingdom: MIRACLE2 vs NULL-PLEASE. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The management of patients presenting with an out of hospital cardiac arrest (OHCA) is resource intensive, and mortality remains very high. Several scoring systems have been developed to predict mortality and adverse neurological outcomes, and thus aid decision making for patients arriving to heart attack centres. Two of the most commonly used scoring systems are NULL-PLEASE (1) and MIRACLE2 (2).
Purpose
The MIRCALE2 score predicts poor neurological outcome at 6 months, as measured by Cerebral Performance Category (CPC). The NULL-PLEASE score predicts in-hospital morality. We aimed to compare both scores in predicting their primary end-points in a large tertiary centre in the UK.
Method and results
This was a retrospective analysis of 435 patient who were admitted with OHCA via the primary PCI pathway to a large tertiary cardiac centre between January 2016 and September 2020. Only comatosed OHCA survivors requiring pre-hospital ventilatory support were included. 319 patients were eligible 238 patients had complete set of data and were included in the final analysis.
The association of the primary outcome was examined using logistic regression analysis. The predictive ability of the scores for the primary endpoint was tested using AUC analysis.
In-hospital mortality was 45% (108 patients), with 53% having good neurological outcome at 6 months (CPC <3). The median MIRACLE2 score for our cohort was 5 (total score 10). The median neurological outcome measured by CPC was 2. The median NULL-PLEASE score was 2 (total 14). A ROC curve for both scores was plotted, with area under the curve at 0.73 for the MIRACLE2, and 0. 0.81 for NULL-PLEASE (figure 1 and 2). Our final analysis demonstrated a MIRACLE2 score of 5 or more had sensitivity of 67% to predict poor neurological outcome (CPC 3–5). The NULL-PLEASE, score of >3 had 74% sensitivity to predict in hospital mortality.
Conclusion
To our knowledge, this is the first study to compare the MIRCLE2 and NULL-PLEASE scoring systems. Both scores did not perform as expected in our large retrospective analysis. The NULL-PLEASE was more sensitive in predicting in-hospital mortality, although MIRACLE 2 score was easier to use as it had less variables to collect.
Funding Acknowledgement
Type of funding sources: None.
Collapse
Affiliation(s)
- A Elamin
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| | - H Ahmad
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| | - E Muhammed
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| | - S Anwar
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| | - G Lipp
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| | - C Appleby
- Liverpool Heart and Chest Hospital , Liverpool , United Kingdom
| |
Collapse
|
13
|
Allouba M, Walsh R, Afify A, Halawa S, Galal A, Hosny M, Fathy M, Theotokis P, Whiffin N, Anwar S, Elguindy A, Ware J, Barton P, Aguib Y, Yacoub M. Homozygosity predominantly affects hypertrophic cardiomyopathy minor genes in an Egyptian clinical cohort. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Consanguinity is prevalent in Egypt (35%) resulting in a high incidence of homozygosity. The influence of homozygosity on the genetics of Hypertrophic Cardiomyopathy (HCM) has not been adequately studied.
Purpose
The purpose of this study is to define the genetic architecture of HCM in Egypt using ethnically-matched case and control cohorts.
Methods
Prospective Egyptian patients (n=514) and controls (n=400) were recruited to Aswan Heart Centre for clinical phenotyping and genetic testing for 174 genes implicated in inherited cardiac conditions (Illumina). Rare variation (gnomAD filtering allele frequency ≤4x10–5) in 13 validated HCM genes were classified according to the American College of Medical Genetics (ACMG) guidelines and compared with a prospective HCM cohort of predominantly European ancestry (n=684).
Results
Significantly fewer rare variants detected in Egyptian patients could be classified as (likely) pathogenic compared to Europeans (40.8% vs. 61.6%, p-value=1.6x10–5). Incorporating analysis from these Egyptian case-control cohorts into the ACMG guidelines increased this yield to 53.8%. Homozygous variants were more frequently observed in Egyptian patients (4.1% vs 0.1%, p-value=2x10–7), with variants in the minor HCM genes MYL2, MYL3 and CSRP3 more likely to present in homozygosity than the major genes (MYH7, MYBPC3 and troponins), suggesting such variants are less penetrant in the heterozygous state.
Conclusions
The integration of Egyptian-specific genetic and phenotypic data significantly improves variant interpretation in HCM and consequently the precision of genetic testing. The observed prevalence of homozygosity and rare variation in minor HCM genes in Egyptian patients provides important insights into its disease-mechanisms and genetics.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Science and Technology Development FundAl Alfi Foundation
Collapse
Affiliation(s)
- M Allouba
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - R Walsh
- Amsterdam UMC, Experimental Cardiology , Amsterdam , The Netherlands
| | - A Afify
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - S Halawa
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - A Galal
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - M Hosny
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - M Fathy
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - P Theotokis
- National Heart and Lung Institute Imperial College , London , United Kingdom
| | - N Whiffin
- University of Oxford, Wellcome Centre for Human Genetics , Oxford , United Kingdom
| | - S Anwar
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - A Elguindy
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - J Ware
- National Heart and Lung Institute Imperial College , London , United Kingdom
| | - P Barton
- National Heart and Lung Institute Imperial College , London , United Kingdom
| | - Y Aguib
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| | - M Yacoub
- Aswan Heart Centre - Magdi Yacoub Foundation , Cairo , Egypt
| |
Collapse
|
14
|
Khan MM, Imtiaz M, Cheema FE, Bacani N, Anwar S, Ismail U. Transient Osteoporosis of the Hip: A Radiologist’s Perspective. Cureus 2022; 14:e29384. [PMID: 36304348 PMCID: PMC9585360 DOI: 10.7759/cureus.29384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2022] [Indexed: 12/02/2022] Open
Abstract
Transient osteoporosis of the hip (TOOH) is a rare disorder of unknown etiology without any antecedent history of trauma. There is a sudden onset of acute severe pain and temporary osteopenia in the joint involved with associated radiological findings of bone loss and marrow edema. Magnetic Resonance Imaging (MRI) is the gold standard imaging modality for diagnosis and disease monitoring. The major goal of this case presentation is to emphasize the necessity to add TOOH as an important differential of sudden hip pain and to review the literature on this entity.
Collapse
|
15
|
Raza A, Tabassum J, Mubarik MS, Anwar S, Zahra N, Sharif Y, Hafeez MB, Zhang C, Corpas FJ, Chen H. Hydrogen sulfide: an emerging component against abiotic stress in plants. Plant Biol (Stuttg) 2022; 24:540-558. [PMID: 34870354 DOI: 10.1111/plb.13368] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/04/2021] [Indexed: 05/05/2023]
Abstract
As a result of climate change, abiotic stresses are the most common cause of crop losses worldwide. Abiotic stresses significantly impair plants' physiological, biochemical, molecular and cellular mechanisms, limiting crop productivity under adverse climate conditions. However, plants can implement essential mechanisms against abiotic stressors to maintain their growth and persistence under such stressful environments. In nature, plants have developed several adaptations and defence mechanisms to mitigate abiotic stress. Moreover, recent research has revealed that signalling molecules like hydrogen sulfide (H2 S) play a crucial role in mitigating the adverse effects of environmental stresses in plants by implementing several physiological and biochemical mechanisms. Mainly, H2 S helps to implement antioxidant defence systems, and interacts with other molecules like nitric oxide (NO), reactive oxygen species (ROS), phytohormones, etc. These molecules are well-known as the key players that moderate the adverse effects of abiotic stresses. Currently, little progress has been made in understanding the molecular basis of the protective role of H2 S; however, it is imperative to understand the molecular basis using the state-of-the-art CRISPR-Cas gene-editing tool. Subsequently, genetic engineering could provide a promising approach to unravelling the molecular basis of stress tolerance mediated by exogenous/endogenous H2 S. Here, we review recent advances in understanding the beneficial roles of H2 S in conferring multiple abiotic stress tolerance in plants. Further, we also discuss the interaction and crosstalk between H2 S and other signal molecules; as well as highlighting some genetic engineering-based current and future directions.
Collapse
Affiliation(s)
- A Raza
- Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Center of Legume Crop Genetics and Systems Biology/College of Agriculture, Oil Crops Research Institute, Fujian Agriculture and Forestry University (FAFU), Fuzhou, China
| | - J Tabassum
- State Key Laboratory of Rice Biology, China National Rice Research Institute, Chinese Academy of Agricultural Science (CAAS), Zhejiang, China
| | - M S Mubarik
- Department of Biotechnology, University of Narowal (UON), Narowal, 51600, Pakistan
| | - S Anwar
- Department of Agronomy, University of Florida, Gainesville, USA
| | - N Zahra
- Department of Botany, University of Agriculture, Faisalabad, Pakistan
| | - Y Sharif
- Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Center of Legume Crop Genetics and Systems Biology/College of Agriculture, Oil Crops Research Institute, Fujian Agriculture and Forestry University (FAFU), Fuzhou, China
| | - M B Hafeez
- College of Agronomy, Northwest A&F University, Yangling, China
| | - C Zhang
- Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Center of Legume Crop Genetics and Systems Biology/College of Agriculture, Oil Crops Research Institute, Fujian Agriculture and Forestry University (FAFU), Fuzhou, China
| | - F J Corpas
- Group of Antioxidants, Free Radicals and Nitric Oxide in Biotechnology, Food and Agriculture, Department of Biochemistry, Cell and Molecular Biology of Plants, Estación Experimental del Zaidín, Spanish National Research Council, CSIC, Granada, Spain
| | - H Chen
- Key Laboratory of Ministry of Education for Genetics, Breeding and Multiple Utilization of Crops, Center of Legume Crop Genetics and Systems Biology/College of Agriculture, Oil Crops Research Institute, Fujian Agriculture and Forestry University (FAFU), Fuzhou, China
| |
Collapse
|
16
|
Barghash M, Nassif S, Anwar S, Obayi E, Alnsour A, Mansour M. 332 Paediatric Ultrasound Scan: Are We Providing a Quality Service? Br J Surg 2022. [DOI: 10.1093/bjs/znac039.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Aim
Ultrasound scan is the preferred imaging modality in children as it carries no risk of radiation exposure. In this audit, the number of inpatient paediatric ultrasound referrals was assessed over a period of one year. The waiting time was also reviewed in addition to the impact of the results on the management plan.
Method
This was a retrospective audit which included patients who were below 16 and had inpatient ultrasound scan. Case notes were included from January 2020 to December 2020 in a busy district hospital in the UK. The time taken to perform the ultrasound scans and the impact on the management plan were only analysed for the scans requested for abdominal pain.
Results
A total of 914 paediatric ultrasounds scans were requested in 2020. A total number of 28 scans were requested for abdominal pain. The waiting time ranged from 3 to 135 hours with a mean of 23 hours. No scans were positive for appendicitis. Only 2 scans were positive for gynaecological pathologies, i.e., ovarian cysts. All the 28 patients were discharged without undergoing any procedure. Out of the 28 patients, 15 patients had a length of hospital stay of more than 24 hours before discharge.
Conclusions
A mean delay of 23 hours could potentially delay the management of paediatric patients with acute abdominal pathology. None of the patients in this audit underwent any procedure following performed scans. This may indicate that such scans did not alter the management of the studied patients in this audit.
Collapse
Affiliation(s)
- M. Barghash
- North Manchester General Hospital, Manchester, United Kingdom
| | - S. Nassif
- North Manchester General Hospital, Manchester, United Kingdom
| | - S. Anwar
- North Manchester General Hospital, Manchester, United Kingdom
| | - E. Obayi
- North Manchester General Hospital, Manchester, United Kingdom
| | - A. Alnsour
- North Manchester General Hospital, Manchester, United Kingdom
| | - M. Mansour
- North Manchester General Hospital, Manchester, United Kingdom
| |
Collapse
|
17
|
Anwar S, Bakhsh A, Manieanan S, khan M. 1339 Haemoglobin Threshold for Red Blood Cell Transfusion in Traumatic Brain Injury. A Systematic Review and Meta-Analysis. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Background
Traumatic Brain Injury (TBI) is a significant and growing worldwide healthcare burden. Minimising brain hypoxia is important in preventing secondary brain injury. Anaemia is common in TBI patients but there is little evidence as to which haemoglobin (Hb) threshold transfusion should be considered in TBI patients.
Objective
This present systematic review and meta-analysis of randomised controlled trials aims to assess the effect of high verses low red blood cell transfusion thresholds on functional outcomes and quality of life in TBI patients.
Method
We searched Cochrane Central Register of Controlled Trials, MEDLINE, Embase, CINAHL, and Web of Science up to June 2020. We also searched clinical trial registers, conference proceedings, and reference lists from previous systematic reviews and included studies. We included randomised studies comparing high verses low Hb threshold for red blood cell transfusion in TBI patients. We assessed the following major outcomes: all-cause mortality, transfusion related adverse events and favourable outcome (Glasgow Outcome Scale, GOS).
Results
We included 3 RCTs involving 311 participants. Our analysis showed no difference in all-cause mortality (3-6 months) (OR 1.17 (95% CI 0.64 to 2.13)) and no difference in GOS (OR 1.10 (95% CI 0.65 to 1.85)) between transfusing red blood cells at 7g/dL or at 9/10g/dL in moderate to severe TBI.
Conclusions
There is no difference between a high and a low Hb threshold transfusion policy. However, considering the limitations in current evidence there is a need for future high quality randomised controlled trials.
Collapse
Affiliation(s)
- S Anwar
- Northampton General Hospital, Northampton, United Kingdom
| | - A Bakhsh
- The Walton Centre, Liverpool, United Kingdom
| | - S Manieanan
- Southampton General Hospital, Southampton, United Kingdom
| | - M khan
- brighton And Sussex Hospital, London, United Kingdom
| |
Collapse
|
18
|
Anwar S, Jha V. 1525 How Far Do Cultural Values Between First and Second Generational Medical Students Differ According to GMC Guidelines. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aim
There are a disproportionately higher number of fitness to practise issues reported to the GMC within the BAME medic group than that any other ethnic group. This research seeks to compare differences in cultural nuances, if any, between second generation BAME medical students and whether there is an opportunity to address these within medical training.
Method
We conducted 4 qualitative one to one interviews of second generation medics (Those whose parents were not from the UK, but were themselves brought up in the UK) and medics who were both from the UK and whose parents had been brought up in the UK. An exploratory interview was conducted of what values were most important to the interviewees and how this affected their decision-making process. The interviewees were medical students from the University of Liverpool all of whom were in their clinical years between year 3-5. The interviewees were randomly chosen after expressing an interest in the research. A literature search across Pubmed and Scopus were conducted to help direct interview questions.
Results
The main themes interviewees reported impacting on decision making included difficulty of balancing cultures, the impact of religion on cultural values and personal professional values. When compared to the GMC guidelines, these values mostly aligned however there were some differences, mainly in communication and whistleblowing.
Conclusions
With an increasingly diverse workforce, there should be some further research conducted to address how the differences in culture affects decision making processes with the consideration of incorporation into medical training.
Collapse
Affiliation(s)
- S Anwar
- Northampton General hospital, Northampton, United Kingdom
| | - V Jha
- University Of Liverpool, Liverpool, United Kingdom
| |
Collapse
|
19
|
Begum K, Anwar S, Islam MK, Islam MN, Hossain MA, Vikarun-Nesa M, Jasmine T. Risk Factors of UTI in Children with Nephrotic Syndrome. Mymensingh Med J 2021; 30:718-724. [PMID: 34226461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Urinary tract infection (UTI) is a common complication in nephrotic children and leads to most morbidity and mortality in developing countries like Bangladesh. This case control study was conducted in the Department of Pediatrics and Pediatric Nephrology ward of Dhaka Medical College Hospital, Dhaka from July 2016 to June 2018 to identify the risk factors of UTI in children with nephrotic syndrome. Total 90 patient of nephrotic children aged 2-12 years, who were fulfilling the inclusion and exclusion criteria were selected as Group I (case) and Group II (control) according to urine culture report. Group I was UTI positive and Group II was UTI negative. The mean age of Group I was 5.26±3.18 years and Group II was 6.03±2.85 years. There was male predominance in both groups. No significant difference has been found regarding age and sex (p>0.05). No significant difference was also observed regarding economic status and educational level of mother among both groups (p>0.05). Fever, dysuria, abdominal pain, anasarca, vomiting and pallor were found as common presentations in Group I. Children with dysuria and abdominal pain were significantly higher in Group I than Group II (p value <0.001). UTI was found more in relapsed cases than initial attack. E. coli was the most common etiologic agent (37.8%). Mean Hb (gm/dl), serum total protein, serum albumin and serum IgG level were found significantly lower and spot urine protein creatinine ratio was significantly higher in Group I, which implies that those biochemical factors were associated with development of UTI in nephrotic children. Younger age group (<6 years), Constipation and uncircumcised male were found as risk factors and has association with UTI in nephrotic children.
Collapse
Affiliation(s)
- K Begum
- Dr Khaleda Begum, Junior Consultant (Paediatrics), Upazila Health Complex, Fulbaria, Mymensingh, Bangladesh; E-mail:
| | | | | | | | | | | | | |
Collapse
|
20
|
Torumkuney D, Anwar S, Nizamuddin S, Malik N, Morrissey I. Results from the Survey of Antibiotic Resistance (SOAR) 2015-17 in Pakistan: data based on CLSI, EUCAST (dose-specific) and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints. J Antimicrob Chemother 2021; 75:i76-i87. [PMID: 32337594 DOI: 10.1093/jac/dkaa085] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES To determine antibiotic susceptibility of community-acquired respiratory tract infection (CA-RTI) isolates of Streptococcus pneumoniae and Haemophilus influenzae collected in 2015-17 from Pakistan. METHODS MICs were determined by CLSI broth microdilution and susceptibility was assessed using CLSI, EUCAST (dose-specific) and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints. RESULTS A total of 94 S. pneumoniae and 122 H. influenzae isolates were collected. Susceptibility to penicillin was noted in 23.4% of the S. pneumoniae isolates by CLSI oral/EUCAST low-dose IV breakpoints, although by CLSI IV and EUCAST high-dose breakpoints all isolates were characterized as susceptible. Susceptibility to trimethoprim/sulfamethoxazole (10.6%), macrolides (33%) and cefaclor (28.7%) was low but higher susceptibility was observed to ceftriaxone (100%), amoxicillin and amoxicillin/clavulanic acid (98.9%), cefuroxime (oral, 97.9%), cefpodoxime (96.8%), fluoroquinolones (93.6%-96.8%) and cefdinir (76.6%) by CLSI breakpoints. However, using EUCAST breakpoints, susceptibility to cefpodoxime (70.2%) and cefuroxime (oral, 61.7%) was reduced. H. influenzae isolates were almost all β-lactamase negative (96.7%). Using CLSI breakpoints, ≥93.4% of isolates were susceptible to all antibiotics tested except fluoroquinolones (75.4%-77.1%) and trimethoprim/sulfamethoxazole (41%). The proportion of isolates susceptible using EUCAST breakpoints was similar or identical for penicillins, trimethoprim/sulfamethoxazole and the cephalosporins that have EUCAST breakpoints; the proportion of isolates susceptible using EUCAST breakpoints was similar or identical to that using CSLI breakpoints except for cefuroxime (oral), where only 1.6% of isolates were considered susceptible. Susceptibility of H. influenzae to fluoroquinolones was also lower by EUCAST breakpoints (33.6%-34.4%). The application of different EUCAST breakpoints for low and higher doses for some of the antibiotics (amoxicillin, amoxicillin/clavulanic acid, ampicillin, penicillin, ceftriaxone, clarithromycin, erythromycin, levofloxacin and trimethoprim/sulfamethoxazole) allowed, for the first time in a SOAR study, the effect of raising the dosage on susceptibility to be quantified. CONCLUSIONS Antibiotic susceptibility in these important respiratory tract pathogens varied in Pakistan based on different breakpoints. These data are important for empirical therapy choices in the treatment of CA-RTIs.
Collapse
Affiliation(s)
- D Torumkuney
- GlaxoSmithKline, 980 Great West Road, Brentford, Middlesex TW8 9GS, UK
| | - S Anwar
- Liaquat National Hospital and Medical College, Microbiology Department, Stadium Road, Karachi, Pakistan
| | - S Nizamuddin
- Shaukat Khanum Memorial Cancer Hospital and Research Centre, Section of Microbiology, Department of Pathology, 7A Block R3, Johar Town, Lahore, Pakistan
| | - N Malik
- Shaukat Khanum Memorial Cancer Hospital and Research Centre, Section of Microbiology, Department of Pathology, 7A Block R3, Johar Town, Lahore, Pakistan
| | - I Morrissey
- IHMA Europe Sàrl, Route de l'Ile-au-Bois 1A, 1870 Monthey/VS, Switzerland
| |
Collapse
|
21
|
Chandran V, Bessette L, Thorne C, Sheriff M, Rahman P, Gladman DD, Anwar S, Jelley J, Gaudreau AJ, Chohan M, Sampalis JS. AB0557 ACHIEVING TREATMENT TARGETS IN PSORIATIC ARTHRITIS WITH APREMILAST IN CANADIAN PRACTICE: REAL WORLD RESULTS FROM APPRAISE. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.2599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Real-world evidence on achieving treatment targets with apremilast (APR) in patients (pts) with PsA is limited. In the phase 3 PALACE trials, pts reached remission (REM)/low disease activity (LDA) targets at 52 wks most frequently when early APR treatment was initiated and pts were in moderate disease activity, as measured by Clinical Disease Activity Index for PsA (cDAPSA) score. In APPRAISE, we assessed APR effectiveness/tolerability in pts with PsA in routine clinical practice in Canada.Objectives:This interim efficacy analysis focused on the available data on APR effectiveness measuring rate of achieving cDAPSA REM or LDA at 12 mos and Pt Acceptable Symptom Status (PASS) results.Methods:The prospective, multicenter, observational APPRAISE study assessed APR effectiveness/tolerability in adults with active PsA in routine clinical care enrolled from July 2018-March 2020. Pts were followed from treatment initiation to 12 mos, with visits suggested every 4 mos. The primary effectiveness endpoint was the rate of achieving at least LDA (cDAPSA <14) at 12 mos. Pt-reported outcome measures were assessed. Data reported are as observed in pts continuing APR treatment.Results:In total, 101 pts were enrolled in APPRAISE. Mean age was 52 yrs; 56% were women. Mean (SD) PsA duration at baseline (BL) was 6 (8) yrs. Oligoarticular disease (≤4 joint involvement) was most common (41%), followed by polyarticular (35%). Most pts (92%) received prior conventional DMARDs and 17% received prior biologic therapy; concomitant MTX was reported in 41% at BL. By 12 mos, 41/101 enrolled pts discontinued, 35 reached 12 mos follow-up (4 mos: n=92; 8 mos: n=61), and 25 have yet to reach 12 mos. The majority (92%) of discontinuations due to lack/loss of effectiveness or AEs occurred within 4-8 mos. AEs were primarily GI related early in treatment. The proportion of pts with continued APR achieving cDAPSA REM/LDA treatment targets increased significantly over time (Figure 1). Significant reductions were seen over 12 mos in swollen/tender joint counts and plaque psoriasis, with reduced mean (SD) body surface area of −4% (9%) (Table 1). Prevalence of dactylitis/enthesitis at BL, 4, 8, and 12 mos was 17%/33%, 9%/24%, 5%/19%, and 0%/21%, respectively. Pain assessment (VAS) significantly improved over time. The proportion of pts achieving PASS with continued APR increased significantly over 12 mos (BL: 27%; 12 mos: 65%) (Figure 1). COVID restrictions impacted in-office assessment visits, necessitating reliance on virtual visits.Conclusion:Pts with PsA receiving APR were assessed at regular intervals in routine clinical care in Canada. This interim analysis revealed a greater number of pts receiving APR (66%) who completed the 12-mo follow-up achieved REM or LDA, as measured by cDAPSA over 12 mos. A majority of pts (65%) reported satisfaction with their disease state, as measured by PASS. No new safety signals were observed.Table 1.Change in Clinical Parameters and Pt-Reported Outcomes From BL to 4, 8, and 12 MosOutcome Measure*, Mean (SD)BL (n = 101)4 Mos (n = 92)8 Mos (n = 61)12 Mos (n = 35)Disease/Clinical Parameters Tender joint count (0-68)7.5 (6.7)−2.5 (6.3)*−3.9 (5.2)*−2.2 (6.4) Swollen joint count (0-66)5.4 (5.4)−3.0 (4.5)*−3.1 (4.3)*−3.1 (4.4)* PhGA42.9 (18.8)−19.0 (24.6)*−24.2 (24.2)*−21.2 (26.3)* Body surface area, %3.1 (6.1)−2.2 (6.0)*−2.7 (7.5)*−4.2 (9.1)* cDAPSA22.2 (13.3)−7.9 (12.1)*−10.1 (13.5)*−6.9 (12.0)*Pt-Reported Outcomes PtGA, mm50.0 (24.6)−10.2 (27.5)*−9.1 (31.9)*−3.6 (39.7) Pain, mm48.3 (25.3)−9.5 (26.2)*−12.2 (28.7)*−7.3 (26.0) HAQ-DI0.9 (0.7)−0.13 (0.5)*−0.15 (0.6)−0.1 (0.7)*Denotes significant change from BL (P<0.05) from paired-sample t-tests; note that mean change from BL may be greater than the mean BL value when improvements of large magnitude, for pts with relatively elevated BL values, are observed in samples with lower n’s. HAQ-DI = Health Assessment Questionnaire-Disability Index; PhGA = Physician’s Global Assessment; PtGA = Patient’s Global Assessment.Acknowledgements:This study was funded by Celgene and Amgen Inc. Writing support was funded by Amgen Inc. and provided by Kristin Carlin, RPh, MBA, of Peloton Advantage, LLC, an OPEN Health company.Disclosure of Interests:Vinod Chandran Consultant of: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Janssen, Novartis, Pfizer, UCB, Grant/research support from: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Janssen, Novartis, Pfizer, UCB, Louis Bessette Consultant of: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Janssen, Merck, Pfizer, Sanofi, Novartis, UCB, Grant/research support from: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Janssen, Merck, Pfizer, Sanofi, Novartis, UCB, Carter Thorne Speakers bureau: AbbVie, Amgen, Celgene Corporation, Eli Lilly, Medexus/Medac, Merck, Novartis, Pfizer, Sandoz, Sanofi, Consultant of: Centocor, Medexus/Medac, Merck, Grant/research support from: Novartis, Pfizer, Maqbool Sheriff Speakers bureau: AbbVie, Celgene Corporation, Eli Lilly, Janssen, Merck, Pfizer, Sandoz, Proton Rahman Speakers bureau: AbbVie, Amgen, Celgene, Eli Lilly, Janssen, Merck, Novartis, Pfizer, UCB, Dafna D Gladman Consultant of: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Galapagos, Gilead, Janssen, Novartis, Pfizer, UCB, Grant/research support from: AbbVie, Amgen, BMS, Celgene Corporation, Eli Lilly, Galapagos, Gilead, Janssen, Novartis, Pfizer, UCB, Sabeen Anwar Consultant of: AbbVie, Amgen Inc., BMS, Novartis, and Pfizer, Grant/research support from: AbbVie, Amgen Inc., Eli Lilly, Janssen, and Pfizer, Jennifer Jelley Employee of: Amgen Canada Inc., Anne-Julie Gaudreau Employee of: Amgen Canada Inc., Manprit Chohan Employee of: Amgen Canada Inc., John S. Sampalis Employee of: JSS Medical Research.
Collapse
|
22
|
Mowers KL, Fullerton JB, Hicks D, Singh GK, Johnson MC, Anwar S. 3D Echocardiography Provides Highly Accurate 3D Printed Models in Congenital Heart Disease. Pediatr Cardiol 2021; 42:131-141. [PMID: 33083888 DOI: 10.1007/s00246-020-02462-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Accepted: 09/16/2020] [Indexed: 01/22/2023]
Abstract
Cardiac 3D printing is mainly performed from magnetic resonance imaging (MRI) and computed tomography (CT) 3D datasets, though anatomic detail of atrioventricular (AV) valves may be limited. 3D echo provides excellent visualization of AV valves. Thus, we tested the feasibility and accuracy of 3D printing from 3D echo in this pilot series of subjects with congenital heart disease (CHD), with a focus on valve anatomy. Five subjects with CHD were identified. 3D echo data were converted to 3D printable files and printed in collaboration with 3D Systems Healthcare (Golden, Colorado). A novel technique for valve modeling was utilized using commercially available software. Two readers (KM, SA) independently measured valve structures from 3D models and compared to source echo images. 3D printing was feasible for all cases. Table 1 shows measurements comparing 2D echo to 3D models. Bland Altman analysis showed close agreement and no significant bias between 2D and digital 3D models (mean difference 0.0, 95% CI 1.1 to - 1.1) or 2D vs printed 3D models, though with wider limits of agreement (mean difference - 0.3, 95% CI 1.9 to - 2.6). Accuracy of 3D models compared to 2D was within < 0.5 mm. This pilot study shows 3D echo datasets can be used to reliably print AV and semilunar valve structures in CHD. The 3D models are highly accurate compared to the source echo images. This is a novel and value-added technique that adds incremental information on cardiac anatomy over current methods.
Collapse
Affiliation(s)
- K L Mowers
- Division of Cardiology, Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | | | - D Hicks
- Division of Cardiology, Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - G K Singh
- Division of Cardiology, Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - M C Johnson
- Division of Cardiology, Department of Pediatrics, Washington University in St. Louis School of Medicine, St. Louis, MO, USA
| | - S Anwar
- School of Medicine, University of California, 1975 4th Street Second Floor, Room# A2421, UCSF Box 4029, San Francisco, CA, 94143, USA.
| |
Collapse
|
23
|
Shahzad MI, Anwar S, Ashraf H, Manzoor A, Naseer M, Rani U, Aslam Z, Saba N, Kamran Z, Ali S, Aslam J, Arshad M. Antiviral activities of Cholistani plants against common poultry viruses. Trop Biomed 2020; 37:1129-1140. [PMID: 33612765 DOI: 10.47665/tb.37.4.1129] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herbal medicines are becoming more popular and acceptable day by day due to their effectiveness, limited side effects, and cost-effectiveness. Cholistani plants are reported as a rich source of antibacterial, antifungal, antiprotozoal, antioxidant, and anticancer agents. The current study has evaluated antiviral potential of selected Cholistani plants. The whole plants were collected, ground and used in extract formation with n-hexane, ethyl acetate and n-butanol. All the extracts were concentrated by using a rotary evaporator and concentrate was finally dissolved in an appropriate vol of the same solvent. All of the extracts were tested for their antiviral potential by using 9-11 days old chick embryonated eggs. Each extract was tested against the Avian Influenza virus H9N2 strain (AIV), New Castle Disease virus Lasoota strain (NDV), Infectious bronchitis virus (IBV) and an Infectious bursal disease virus (IBDV). Hemagglutination test (HA) and Indirect Hemagglutination (IHA) tests were performed for different viruses. The overall order of the antiviral potential of Cholistani plants against viruses was NDV>IBV>IBDV>AIV. In terms of antiviral activity from extracts, the order of activity was n-butanol>ethyl acetate>n-hexane. The medicinal plants Achyranthes aspera, Neuroda procumbens, Panicum antidotale, Ochthochloa compressa and Suaeda fruticose were very effective against all four poultry viruses through their extracts. The low IC50 values of these extracts confirm the high antiviral potential against these viruses. It is worth to mention that Achyranthes aspera was found positive against IBDV through all its extracts which overcome the problem of unavailability of any known drug against IBDV. In short, the study proved that Cholistani plants are rich source of antiviral agent and their extracts can be used as good source of antiviral drugs both in crude and in purified form.
Collapse
Affiliation(s)
- M I Shahzad
- Department of Biochemistry and Biotechnology. The Islamia University of Bahawalpur, Pakistan
| | - S Anwar
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - H Ashraf
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - A Manzoor
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - M Naseer
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - U Rani
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - Z Aslam
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - N Saba
- Department of Botany. The Govt Sadiq College Women University, Bahawalpur, Pakistan. Pakistan
| | - Z Kamran
- University college of Veterinary and Animal Sciences, The Islamia University, Bahawalpur
| | - S Ali
- Govt. poultry farm, Model Town A, Bahawalpur. Pakistan
| | - J Aslam
- Department of Biochemistry and Biotechnology. The Islamia University of Bahawalpur, Pakistan
| | - M Arshad
- Department of Biochemistry, College of Veterinary and Animal Sciences, Jhang Campus, UVAS Lahore, Pakistan
| |
Collapse
|
24
|
Abu Sharour L, Al Sabei S, Al Harrasi M, Anwar S, Salameh AB. Translation and validation of the Arabic version of the quality of oncology nursing care scale (QONCS): Psychometric testing in three Arabic countries. J Healthc Qual Res 2020; 36:34-41. [PMID: 33234484 DOI: 10.1016/j.jhqr.2020.07.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/19/2020] [Accepted: 07/12/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND In the Arab world, little is known about cancer patient's satisfaction with the care provided by the oncology nurses. The only explanation for this dearth of knowledge is lack of a specified, valid and reliable tool that can be utilized with all types of cancer. This regional study was conducted to translate and validate the Arabic version of quality of oncology nursing care scale (QONCS). METHODS Brislin's model of translation was used with a cross-sectional, cross-cultural and psychometric design. A convenience sample of 517 from three countries (Jordan, Oman and Egypt) completed the study's surveys. RESULTS The results indicated that the total QONCS-Ar was reliable with Cronbach's alpha 0.88 and 0.84, 0.87, 0.83, 0.89 and 0.86 for being supported and confirmed, with the religious and spiritual care, belonging, being valued and being respected domains respectively. Exploratory factor analysis supported the dimensional structure of the 34-item scale with five domains with Kaiser-Meyer-Oklin (KMO) measuring 0.872 and Bartlett's Test of Sphericity being significant (significant p<0.001) CONCLUSION: QONCS-Ar is a relatively short, valid, reliable and easy to use instrument that can be applied with all types of cancer, research and educational institutions in the Arabic region.
Collapse
Affiliation(s)
- L Abu Sharour
- Faculty of nursing, Al-Zaytoonah University of Jordan, Jordan.
| | - S Al Sabei
- College of Nursing, Sultan Qaboos University (SQU), Oman
| | - M Al Harrasi
- College of Nursing, Sultan Qaboos University (SQU), Oman
| | - S Anwar
- College of Nursing, Alexandria University, Egypt
| | - A B Salameh
- School of Nursing - Al-Zaytoonah University of Jordan (ZUJ), Amman, Jordan
| |
Collapse
|
25
|
Abstract
Duchenne muscular dystrophy (DMD) is a life-shortening X-linked genetic disorder characterized by progressive wasting and weakening of muscles in boys. Loss-of-function mutations in the DMD gene, which codes for dystrophin, lead to this disease. The majority of mutations in this gene result in the exclusion of one or more exons from the transcript, eventually causing the remaining exons not to fit together correctly (i.e., out-of-frame mutations). Antisense oligonucleotides, e.g., phosphorodiamidate morpholino oligomers (PMOs), can induce therapeutic exon skipping during pre-mRNA processing to restore the reading frame of the primary transcript of DMD. As a result, truncated but partially functional dystrophin is produced, potentially slowing down the disease progression. Golodirsen is a provisionally approved PMO-based drug for approx. 8% of all DMD patients amenable to exon 53 skipping. This article summarizes golodirsen's pharmacology, efficacy and safety information. It also discusses some controversies that golodirsen met after the approval.
Collapse
Affiliation(s)
- S Anwar
- Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - T Yokota
- Department of Medical Genetics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada; The Friends of Garrett Cumming Research and Muscular Dystrophy Canada, HM Toupin Neurological Science Research Chair, Edmonton, Alberta, Canada.
| |
Collapse
|
26
|
Suhartini M, Anwar S, Saefumillah A, Prayitno S, Sudirman S. Characterization of Fe-Chitosan-Succinate- NN’-Methylene Bis-Acrylamide as Ion Imprinted Polymer. Atom Indo 2020. [DOI: 10.17146/aij.2020.869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
|
27
|
McLean KA, Ahmed WUR, Akhbari M, Claireaux HA, English C, Frost J, Henshall DE, Khan M, Kwek I, Nicola M, Rehman S, Varghese S, Drake TM, Bell S, Nepogodiev D, McLean KA, Drake TM, Glasbey JC, Borakati A, Drake TM, Kamarajah S, McLean KA, Bath MF, Claireaux HA, Gundogan B, Mohan M, Deekonda P, Kong C, Joyce H, Mcnamee L, Woin E, Burke J, Khatri C, Fitzgerald JE, Harrison EM, Bhangu A, Nepogodiev D, Arulkumaran N, Bell S, Duthie F, Hughes J, Pinkney TD, Prowle J, Richards T, Thomas M, Dynes K, Patel M, Patel P, Wigley C, Suresh R, Shaw A, Klimach S, Jull P, Evans D, Preece R, Ibrahim I, Manikavasagar V, Smith R, Brown FS, Deekonda P, Teo R, Sim DPY, Borakati A, Logan AE, Barai I, Amin H, Suresh S, Sethi R, Bolton W, Corbridge O, Horne L, Attalla M, Morley R, Robinson C, Hoskins T, McAllister R, Lee S, Dennis Y, Nixon G, Heywood E, Wilson H, Ng L, Samaraweera S, Mills A, Doherty C, Woin E, Belchos J, Phan V, Chouari T, Gardner T, Goergen N, Hayes JDB, MacLeod CS, McCormack R, McKinley A, McKinstry S, Milligan W, Ooi L, Rafiq NM, Sammut T, Sinclair E, Smith M, Baker C, Boulton APR, Collins J, Copley HC, Fearnhead N, Fox H, Mah T, McKenna J, Naruka V, Nigam N, Nourallah B, Perera S, Qureshi A, Saggar S, Sun L, Wang X, Yang DD, Caroll P, Doyle C, Elangovan S, Falamarzi A, Perai KG, Greenan E, Jain D, Lang-Orsini M, Lim S, O'Byrne L, Ridgway P, Van der Laan S, Wong J, Arthur J, Barclay J, Bradley P, Edwin C, Finch E, Hayashi E, Hopkins M, Kelly D, Kelly M, McCartan N, Ormrod A, Pakenham A, Hayward J, Hitchen C, Kishore A, Martins T, Philomen J, Rao R, Rickards C, Burns N, Copeland M, Durand C, Dyal A, Ghaffar A, Gidwani A, Grant M, Gribbon C, Gruhn A, Leer M, Ahmad K, Beattie G, Beatty M, Campbell G, Donaldson G, Graham S, Holmes D, Kanabar S, Liu H, McCann C, Stewart R, Vara S, Ajibola-Taylor O, Andah EJE, Ani C, Cabdi NMO, Ito G, Jones M, Komoriyama A, Patel P, Titu L, Basra M, Gallogly P, Harinath G, Leong SH, Pradhan A, Siddiqui I, Zaat S, Ali A, Galea M, Looi WL, Ng JCK, Atkin G, Azizi A, Cargill Z, China Z, Elliot J, Jebakumar R, Lam J, Mudalige G, Onyerindu C, Renju M, Babu VS, Hussain M, Joji N, Lovett B, Mownah H, Ali B, Cresswell B, Dhillon AK, Dupaguntla YS, Hungwe C, Lowe-Zinola JD, Tsang JCH, Bevan K, Cardus C, Duggal A, Hossain S, McHugh M, Scott M, Chan F, Evans R, Gurung E, Haughey B, Jacob-Ramsdale B, Kerr M, Lee J, McCann E, O'Boyle K, Reid N, Hayat F, Hodgson S, Johnston R, Jones W, Khan M, Linn T, Long S, Seetharam P, Shaman S, Smart B, Anilkumar A, Davies J, Griffith J, Hughes B, Islam Y, Kidanu D, Mushaini N, Qamar I, Robinson H, Schramm M, Tan CY, Apperley H, Billyard C, Blazeby JM, Cannon SP, Carse S, Göpfert A, Loizidou A, Parkin J, Sanders E, Sharma S, Slade G, Telfer R, Huppatz IW, Worley E, Chandramoorthy L, Friend C, Harris L, Jain P, Karim MJ, Killington K, McGillicuddy J, Rafferty C, Rahunathan N, Rayne T, Varathan Y, Verma N, Zanichelli D, Arneill M, Brown F, Campbell B, Crozier L, Henry J, McCusker C, Prabakaran P, Wilson R, Asif U, Connor M, Dindyal S, Math N, Pagarkar A, Saleem H, Seth I, Sharma S, Standfield N, Swartbol T, Adamson R, Choi JE, El Tokhy O, Ho W, Javaid NR, Kelly M, Mehdi AS, Menon D, Plumptre I, Sturrock S, Turner J, Warren O, Crane E, Ferris B, Gadsby C, Smallwood J, Vipond M, Wilson V, Amarnath T, Doshi A, Gregory C, Kandiah K, Powell B, Spoor H, Toh C, Vizor R, Common M, Dunleavy K, Harris S, Luo C, Mesbah Z, Kumar AP, Redmond A, Skulsky S, Walsh T, Daly D, Deery L, Epanomeritakis E, Harty M, Kane D, Khan K, Mackey R, McConville J, McGinnity K, Nixon G, Ang A, Kee JY, Leung E, Norman S, Palaniappan SV, Sarathy PP, Yeoh T, Frost J, Hazeldine P, Jones L, Karbowiak M, Macdonald C, Mutarambirwa A, Omotade A, Runkel M, Ryan G, Sawers N, Searle C, Suresh S, Vig S, Ahmad A, McGartland R, Sim R, Song A, Wayman J, Brown R, Chang LH, Concannon K, Crilly C, Arnold TJ, Burgin A, Cadden F, Choy CH, Coleman M, Lim D, Luk J, Mahankali-Rao P, Prudence-Taylor AJ, Ramakrishnan D, Russell J, Fawole A, Gohil J, Green B, Hussain A, McMenamin L, McMenamin L, Tang M, Azmi F, Benchetrit S, Cope T, Haque A, Harlinska A, Holdsworth R, Ivo T, Martin J, Nisar T, Patel A, Sasapu K, Trevett J, Vernet G, Aamir A, Bird C, Durham-Hall A, Gibson W, Hartley J, May N, Maynard V, Johnson S, Wood CM, O'Brien M, Orbell J, Stringfellow TD, Tenters F, Tresidder S, Cheung W, Grant A, Tod N, Bews-Hair M, Lim ZH, Lim SW, Vella-Baldacchino M, Auckburally S, Chopada A, Easdon S, Goodson R, McCurdie F, Narouz M, Radford A, Rea E, Taylor O, Yu T, Alfa-Wali M, Amani L, Auluck I, Bruce P, Emberton J, Kumar R, Lagzouli N, Mehta A, Murtaza A, Raja M, Dennahy IS, Frew K, Given A, He YY, Karim MA, MacDonald E, McDonald E, McVinnie D, Ng SK, Pettit A, Sim DPY, Berthaume-Hawkins SD, Charnley R, Fenton K, Jones D, Murphy C, Ng JQ, Reehal R, Robinson H, Seraj SS, Shang E, Tonks A, White P, Yeo A, Chong P, Gabriel R, Patel N, Richardson E, Symons L, Aubrey-Jones D, Dawood S, Dobrzynska M, Faulkner S, Griffiths H, Mahmood F, Patel P, Perry M, Power A, Simpson R, Ali A, Brobbey P, Burrows A, Elder P, Ganyani R, Horseman C, Hurst P, Mann H, Marimuthu K, McBride S, Pilsworth E, Powers N, Stanier P, Innes R, Kersey T, Kopczynska M, Langasco N, Patel N, Rajagopal R, Atkins B, Beasley W, Lim ZC, Gill A, Ang HL, Williams H, Yogeswara T, Carter R, Fam M, Fong J, Latter J, Long M, Mackinnon S, McKenzie C, Osmanska J, Raghuvir V, Shafi A, Tsang K, Walker L, Bountra K, Coldicutt O, Fletcher D, Hudson S, Iqbal S, Bernal TL, Martin JWB, Moss-Lawton F, Smallwood J, Vipond M, Cardwell A, Edgerton K, Laws J, Rai A, Robinson K, Waite K, Ward J, Youssef H, Knight C, Koo PY, Lazarou A, Stanger S, Thorn C, Triniman MC, Botha A, Boyles L, Cumming S, Deepak S, Ezzat A, Fowler AJ, Gwozdz AM, Hussain SF, Khan S, Li H, Morrell BL, Neville J, Nitiahpapand R, Pickering O, Sagoo H, Sharma E, Welsh K, Denley S, Khan S, Agarwal M, Al-Saadi N, Bhambra R, Gupta A, Jawad ZAR, Jiao LR, Khan K, Mahir G, Singagireson S, Thoms BL, Tseu B, Wei R, Yang N, Britton N, Leinhardt D, Mahfooz M, Palkhi A, Price M, Sheikh S, Barker M, Bowley D, Cant M, Datta U, Farooqi M, Lee A, Morley G, Amin MN, Parry A, Patel S, Strang S, Yoganayagam N, Adlan A, Chandramoorthy S, Choudhary Y, Das K, Feldman M, France B, Grace R, Puddy H, Soor P, Ali M, Dhillon P, Faraj A, Gerard L, Glover M, Imran H, Kim S, Patrick Y, Peto J, Prabhudesai A, Smith R, Tang A, Vadgama N, Dhaliwal R, Ecclestone T, Harris A, Ong D, Patel D, Philp C, Stewart E, Wang L, Wong E, Xu Y, Ashaye T, Fozard T, Galloway F, Kaptanis S, Mistry P, Nguyen T, Olagbaiye F, Osman M, Philip Z, Rembacken R, Tayeh S, Theodoropoulou K, Herman A, Lau J, Saha A, Trotter M, Adeleye O, Cave D, Gunwa T, Magalhães J, Makwana S, Mason R, Parish M, Regan H, Renwick P, Roberts G, Salekin D, Sivakumar C, Tariq A, Liew I, McDade A, Stewart D, Hague M, Hudson-Peacock N, Jackson CES, James F, Pitt J, Walker EY, Aftab R, Ang JJ, Anwar S, Battle J, Budd E, Chui J, Crook H, Davies P, Easby S, Hackney E, Ho B, Imam SZ, Rammell J, Andrews H, Perry C, Schinle P, Ahmed P, Aquilina T, Balai E, Church M, Cumber E, Curtis A, Davies G, Dennis Y, Dumann E, Greenhalgh S, Kim P, King S, Metcalfe KHM, Passby L, Redgrave N, Soonawalla Z, Waters S, Zornoza A, Gulzar I, Hole J, Hull K, Ishaq H, Karaj J, Kelkar A, Love E, Patel S, Thakrar D, Vine M, Waterman A, Dib NP, Francis N, Hanson M, Ingleton R, Sadanand KS, Sukirthan N, Arnell S, Ball M, Bassam N, Beghal G, Chang A, Dawe V, George A, Huq T, Hussain A, Ikram B, Kanapeckaite L, Khan M, Ramjas D, Rushd A, Sait S, Serry M, Yardimci E, Capella S, Chenciner L, Episkopos C, Karam E, McCarthy C, Moore-Kelly W, Watson N, Ahluwalia V, Barnfield J, Ben-Gal O, Bloom I, Gharatya A, Khodatars K, Merchant N, Moonan A, Moore M, Patel K, Spiers H, Sundaram K, Turner J, Bath MF, Black J, Chadwick H, Huisman L, Ingram H, Khan S, Martin L, Metcalfe M, Sangal P, Seehra J, Thatcher A, Venturini S, Whitcroft I, Afzal Z, Brown S, Gani A, Gomaa A, Hussein N, Oh SY, Pazhaniappan N, Sharkey E, Sivagnanasithiyar T, Williams C, Yeung J, Cruddas L, Gurjar S, Pau A, Prakash R, Randhawa R, Chen L, Eiben I, Naylor M, Osei-Bordom D, Trenear R, Bannard-Smith J, Griffiths N, Patel BY, Saeed F, Abdikadir H, Bennett M, Church R, Clements SE, Court J, Delvi A, Hubert J, Macdonald B, Mansour F, Patel RR, Perris R, Small S, Betts A, Brown N, Chong A, Croitoru C, Grey A, Hickland P, Ho C, Hollington D, McKie L, Nelson AR, Stewart H, Eiben P, Nedham M, Ali I, Brown T, Cumming S, Hunt C, Joyner C, McAlinden C, Roberts J, Rogers D, Thachettu A, Tyson N, Vaughan R, Verma N, Yasin T, Andrew K, Bhamra N, Leong S, Mistry R, Noble H, Rashed F, Walker NR, Watson L, Worsfold M, Yarham E, Abdikadir H, Arshad A, Barmayehvar B, Cato L, Chan-lam N, Do V, Leong A, Sheikh Z, Zheleniakova T, Coppel J, Hussain ST, Mahmood R, Nourzaie R, Prowle J, Sheik-Ali S, Thomas A, Alagappan A, Ashour R, Bains H, Diamond J, Gordon J, Ibrahim B, Khalil M, Mittapalli D, Neo YN, Patil P, Peck FS, Reza N, Swan I, Whyte M, Chaudhry S, Hernon J, Khawar H, O'Brien J, Pullinger M, Rothnie K, Ujjal S, Bhatte S, Curtis J, Green S, Mayer A, Watkinson G, Chapple K, Hawthorne T, Khaliq M, Majkowski L, Malik TAM, Mclauchlan K, En BNW, Parton S, Robinson SD, Saat MI, Shurovi BN, Varatharasasingam K, Ward AE, Behranwala K, Bertelli M, Cohen J, Duff F, Fafemi O, Gupta R, Manimaran M, Mayhew J, Peprah D, Wong MHY, Farmer N, Houghton C, Kandhari N, Khan K, Ladha D, Mayes J, McLennan F, Panahi P, Seehra H, Agrawal R, Ahmed I, Ali S, Birkinshaw F, Choudhry M, Gokani S, Harrogate S, Jamal S, Nawrozzadeh F, Swaray A, Szczap A, Warusavitarne J, Abdalla M, Asemota N, Cullum R, Hartley M, Maxwell-Armstrong C, Mulvenna C, Phillips J, Yule A, Ahmed L, Clement KD, Craig N, Elseedawy E, Gorman D, Kane L, Livie J, Livie V, Moss E, Naasan A, Ravi F, Shields P, Zhu Y, Archer M, Cobley H, Dennis R, Downes C, Guevel B, Lamptey E, Murray H, Radhakrishnan A, Saravanabavan S, Sardar M, Shaw C, Tilliridou V, Wright R, Ye W, Alturki N, Helliwell R, Jones E, Kelly D, Lambotharan S, Scott K, Sivakumar R, Victor L, Boraluwe-Rallage H, Froggatt P, Haynes S, Hung YMA, Keyte A, Matthews L, Evans E, Haray P, John I, Mathivanan A, Morgan L, Oji O, Okorocha C, Rutherford A, Spiers H, Stageman N, Tsui A, Whitham R, Amoah-Arko A, Cecil E, Dietrich A, Fitzpatrick H, Guy C, Hair J, Hilton J, Jawad L, McAleer E, Taylor Z, Yap J, Akhbari M, Debnath D, Dhir T, Elbuzidi M, Elsaddig M, Glace S, Khawaja H, Koshy R, Lal K, Lobo L, McDermott A, Meredith J, Qamar MA, Vaidya A, Acquaah F, Barfi L, Carter N, Gnanappiragasam D, Ji C, Kaminski F, Lawday S, Mackay K, Sulaiman SK, Webb R, Ananthavarathan P, Dalal F, Farrar E, Hashemi R, Hossain M, Jiang J, Kiandee M, Lex J, Mason L, Matthews JH, McGeorge E, Modhwadia S, Pinkney T, Radotra A, Rickard L, Rodman L, Sales A, Tan KL, Bachi A, Bajwa DS, Battle J, Brown LR, Butler A, Calciu A, Davies E, Gardner I, Girdlestone T, Ikogho O, Keelan G, O'Loughlin P, Tam J, Elias J, Ngaage M, Thompson J, Bristow S, Brock E, Davis H, Pantelidou M, Sathiyakeerthy A, Singh K, Chaudhry A, Dickson G, Glen P, Gregoriou K, Hamid H, Mclean A, Mehtaji P, Neophytou G, Potts S, Belgaid DR, Burke J, Durno J, Ghailan N, Hanson M, Henshaw V, Nazir UR, Omar I, Riley BJ, Roberts J, Smart G, Van Winsen K, Bhatti A, Chan M, D'Auria M, Green S, Keshvala C, Li H, Maxwell-Armstrong C, Michaelidou M, Simmonds L, Smith C, Wimalathasan A, Abbas J, Cairns C, Chin YR, Connelly A, Moug S, Nair A, Svolkinas D, Coe P, Subar D, Wang H, Zaver V, Brayley J, Cookson P, Cunningham L, Gaukroger A, Ho M, Hough A, King J, O'Hagan D, Widdison A, Brown R, Brown B, Chavan A, Francis S, Hare L, Lund J, Malone N, Mavi B, McIlwaine A, Rangarajan S, Abuhussein N, Campbell HS, Daniels J, Fitzgerald I, Mansfield S, Pendrill A, Robertson D, Smart YW, Teng T, Yates J, Belgaumkar A, Katira A, Kossoff J, Kukran S, Laing C, Mathew B, Mohamed T, Myers S, Novell R, Phillips BL, Thomas M, Turlejski T, Turner S, Varcada M, Warren L, Wynell-Mayow W, Church R, Linley-Adams L, Osborn G, Saunders M, Spencer R, Srikanthan M, Tailor S, Tullett A, Ali M, Al-Masri S, Carr G, Ebhogiaye O, Heng S, Manivannan S, Manley J, McMillan LE, Peat C, Phillips B, Thomas S, Whewell H, Williams G, Bienias A, Cope EA, Courquin GR, Day L, Garner C, Gimson A, Harris C, Markham K, Moore T, Nadin T, Phillips C, Subratty SM, Brown K, Dada J, Durbacz M, Filipescu T, Harrison E, Kennedy ED, Khoo E, Kremel D, Lyell I, Pronin S, Tummon R, Ventre C, Walls L, Wootton E, Akhtar A, Davies E, El-Sawy D, Farooq M, Gaddah M, Griffiths H, Katsaiti I, Khadem N, Leong K, Williams I, Chean CS, Chudek D, Desai H, Ellerby N, Hammad A, Malla S, Murphy B, Oshin O, Popova P, Rana S, Ward T, Abbott TEF, Akpenyi O, Edozie F, El Matary R, English W, Jeyabaladevan S, Morgan C, Naidu V, Nicholls K, Peroos S, Prowle J, Sansome S, Torrance HD, Townsend D, Brecher J, Fung H, Kazmi Z, Outlaw P, Pursnani K, Ramanujam N, Razaq A, Sattar M, Sukumar S, Tan TSE, Chohan K, Dhuna S, Haq T, Kirby S, Lacy-Colson J, Logan P, Malik Q, McCann J, Mughal Z, Sadiq S, Sharif I, Shingles C, Simon A, Burnage S, Chan SSN, Craig ARJ, Duffield J, Dutta A, Eastwood M, Iqbal F, Mahmood F, Mahmood W, Patel C, Qadeer A, Robinson A, Rotundo A, Schade A, Slade RD, De Freitas M, Kinnersley H, McDowell E, Moens-Lecumberri S, Ramsden J, Rockall T, Wiffen L, Wright S, Bruce C, Francois V, Hamdan K, Limb C, Lunt AJ, Manley L, Marks M, Phillips CFE, Agnew CJF, Barr CJ, Benons N, Hart SJ, Kandage D, Krysztopik R, Mahalingam P, Mock J, Rajendran S, Stoddart MT, Clements B, Gillespie H, Lee S, McDougall R, Murray C, O'Loane R, Periketi S, Tan S, Amoah R, Bhudia R, Dudley B, Gilbert A, Griffiths B, Khan H, McKigney N, Roberts B, Samuel R, Seelarbokus A, Stubbing-Moore A, Thompson G, Williams P, Ahmed N, Akhtar R, Chandler E, Chappelow I, Gil H, Gower T, Kale A, Lingam G, Rutler L, Sellahewa C, Sheikh A, Stringer H, Taylor R, Aglan H, Ashraf MR, Choo S, Das E, Epstein J, Gentry R, Mills D, Poolovadoo Y, Ward N, Bull K, Cole A, Hack J, Khawari S, Lake C, Mandishona T, Perry R, Sleight S, Sultan S, Thornton T, Williams S, Arif T, Castle A, Chauhan P, Chesner R, Eilon T, Kamarajah S, Kambasha C, Lock L, Loka T, Mohammad F, Motahariasl S, Roper L, Sadhra SS, Sheikh A, Toma T, Wadood Q, Yip J, Ainger E, Busti S, Cunliffe L, Flamini T, Gaffing S, Moorcroft C, Peter M, Simpson L, Stokes E, Stott G, Wilson J, York J, Yousaf A, Borakati A, Brown M, Goaman A, Hodgson B, Ijeomah A, Iroegbu U, Kaur G, Lowe C, Mahmood S, Sattar Z, Sen P, Szuman A, Abbas N, Al-Ausi M, Anto N, Bhome R, Eccles L, Elliott J, Hughes EJ, Jones A, Karunatilleke AS, Knight JS, Manson CCF, Mekhail I, Michaels L, Noton TM, Okenyi E, Reeves T, Yasin IH, Banfield DA, Harris R, Lim D, Mason-Apps C, Roe T, Sandhu J, Shafiq N, Stickler E, Tam JP, Williams LM, Ainsworth P, Boualbanat Y, Doull C, Egan E, Evans L, Hassanin K, Ninkovic-Hall G, Odunlami W, Shergill M, Traish M, Cummings D, Kershaw S, Ong J, Reid F, Toellner H, Alwandi A, Amer M, George D, Haynes K, Hughes K, Peakall L, Premakumar Y, Punjabi N, Ramwell A, Sawkins H, Ashwood J, Baker A, Baron C, Bhide I, Blake E, De Cates C, Esmail R, Hosamuddin H, Kapp J, Nguru N, Raja M, Thomson F, Ahmed H, Aishwarya G, Al-Huneidi R, Ali S, Aziz R, Burke D, Clarke B, Kausar A, Maskill D, Mecia L, Myers L, Smith ACD, Walker G, Wroe N, Donohoe C, Gibbons D, Jordan P, Keogh C, Kiely A, Lalor P, McCrohan M, Powell C, Foley MP, Reynolds J, Silke E, Thorpe O, Kong JTH, White C, Ali Q, Dalrymple J, Ge Y, Khan H, Luo RS, Paine H, Paraskeva B, Parker L, Pillai K, Salciccioli J, Selvadurai S, Sonagara V, Springford LR, Tan L, Appleton S, Leadholm N, Zhang Y, Ahern D, Cotter M, Cremen S, Durrigan T, Flack V, Hrvacic N, Jones H, Jong B, Keane K, O'Connell PR, O'sullivan J, Pek G, Shirazi S, Barker C, Brown A, Carr W, Chen Y, Guillotte C, Harte J, Kokayi A, Lau K, McFarlane S, Morrison S, Broad J, Kenefick N, Makanji D, Printz V, Saito R, Thomas O, Breen H, Kirk S, Kong CH, O'Kane A, Eddama M, Engledow A, Freeman SK, Frost A, Goh C, Lee G, Poonawala R, Suri A, Taribagil P, Brown H, Christie S, Dean S, Gravell R, Haywood E, Holt F, Pilsworth E, Rabiu R, Roscoe HW, Shergill S, Sriram A, Sureshkumar A, Tan LC, Tanna A, Vakharia A, Bhullar S, Brannick S, Dunne E, Frere M, Kerin M, Kumar KM, Pratumsuwan T, Quek R, Salman M, Van Den Berg N, Wong C, Ahluwalia J, Bagga R, Borg CM, Calabria C, Draper A, Farwana M, Joyce H, Khan A, Mazza M, Pankin G, Sait MS, Sandhu N, Virani N, Wong J, Woodhams K, Croghan N, Ghag S, Hogg G, Ismail O, John N, Nadeem K, Naqi M, Noe SM, Sharma A, Tan S, Begum F, Best R, Collishaw A, Glasbey J, Golding D, Gwilym B, Harrison P, Jackman T, Lewis N, Luk YL, Porter T, Potluri S, Stechman M, Tate S, Thomas D, Walford B, Auld F, Bleakley A, Johnston S, Jones C, Khaw J, Milne S, O'Neill S, Singh KKR, Smith R, Swan A, Thorley N, Yalamarthi S, Yin ZD, Ali A, Balian V, Bana R, Clark K, Livesey C, McLachlan G, Mohammad M, Pranesh N, Richards C, Ross F, Sajid M, Brooke M, Francombe J, Gresly J, Hutchinson S, Kerrigan K, Matthews E, Nur S, Parsons L, Sandhu A, Vyas M, White F, Zulkifli A, Zuzarte L, Al-Mousawi A, Arya J, Azam S, Yahaya AA, Gill K, Hallan R, Hathaway C, Leptidis I, McDonagh L, Mitrasinovic S, Mushtaq N, Pang N, Peiris GB, Rinkoff S, Chan L, Christopher E, Farhan-Alanie MMH, Gonzalez-Ciscar A, Graham CJ, Lim H, McLean KA, Paterson HM, Rogers A, Roy C, Rutherford D, Smith F, Zubikarai G, Al-Khudairi R, Bamford M, Chang M, Cheng J, Hedley C, Joseph R, Mitchell B, Perera S, Rothwell L, Siddiqui A, Smith J, Taylor K, Wright OW, Baryan HK, Boyd G, Conchie H, Cox L, Davies J, Gardner S, Hill N, Krishna K, Lakin F, Scotcher S, Alberts J, Asad M, Barraclough J, Campbell A, Marshall D, Wakeford W, Cronbach P, D'Souza F, Gammeri E, Houlton J, Hall M, Kethees A, Patel R, Perera M, Prowle J, Shaid M, Webb E, Beattie S, Chadwick M, El-Taji O, Haddad S, Mann M, Patel M, Popat K, Rimmer L, Riyat H, Smith H, Anandarajah C, Cipparrone M, Desai K, Gao C, Goh ET, Howlader M, Jeffreys N, Karmarkar A, Mathew G, Mukhtar H, Ozcan E, Renukanthan A, Sarens N, Sinha C, Woolley A, Bogle R, Komolafe O, Loo F, Waugh D, Zeng R, Crewe A, Mathias J, Mills A, Owen A, Prior A, Saunders I, Baker A, Crilly L, McKeon J, Ubhi HK, Adeogun A, Carr R, Davison C, Devalia S, Hayat A, Karsan RB, Osborne C, Scott K, Weegenaar C, Wijeyaratne M, Babatunde F, Barnor-Ahiaku E, Beattie G, Chitsabesan P, Dixon O, Hall N, Ilenkovan N, Mackrell T, Nithianandasivam N, Orr J, Palazzo F, Saad M, Sandland-Taylor L, Sherlock J, Ashdown T, Chandler S, Garsaa T, Lloyd J, Loh SY, Ng S, Perkins C, Powell-Chandler A, Smith F, Underhill R. Perioperative intravenous contrast administration and the incidence of acute kidney injury after major gastrointestinal surgery: prospective, multicentre cohort study. Br J Surg 2020; 107:1023-1032. [PMID: 32026470 DOI: 10.1002/bjs.11453] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Revised: 09/21/2019] [Accepted: 11/08/2019] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery. METHODS This prospective, multicentre cohort study included adults undergoing gastrointestinal resection, stoma reversal or liver resection. Both elective and emergency procedures were included. Preoperative exposure to intravenous contrast was defined as exposure to contrast administered for the purposes of CT up to 7 days before surgery. The primary endpoint was the rate of AKI within 7 days. Propensity score-matched models were adjusted for patient, disease and operative variables. In a sensitivity analysis, a propensity score-matched model explored the association between preoperative exposure to contrast and AKI in the first 48 h after surgery. RESULTS A total of 5378 patients were included across 173 centres. Overall, 1249 patients (23·2 per cent) received intravenous contrast. The overall rate of AKI within 7 days of surgery was 13·4 per cent (718 of 5378). In the propensity score-matched model, preoperative exposure to contrast was not associated with AKI within 7 days (odds ratio (OR) 0·95, 95 per cent c.i. 0·73 to 1·21; P = 0·669). The sensitivity analysis showed no association between preoperative contrast administration and AKI within 48 h after operation (OR 1·09, 0·84 to 1·41; P = 0·498). CONCLUSION There was no association between preoperative intravenous contrast administered for CT up to 7 days before surgery and postoperative AKI. Risk of contrast-induced nephropathy should not be used as a reason to avoid contrast-enhanced CT.
Collapse
|
28
|
Firnia D, Anwar S, A Santosa D, Nugroho B, P T Baskoro D. Transformation of aluminium fractions and phosphorus availability in acid soils as the result of microbes and ameliorant addition. J Degrade Min Land Manage 2020. [DOI: 10.15243/jdmlm.2020.074.2355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
29
|
Hanna CR, Lynskey DM, Wadsley J, Appleyard SE, Anwar S, Miles E, Gower J, Hall E, Coles CE, Hanna GG. Radiotherapy Trial Set-up in the UK: Identifying Inefficiencies and Potential Solutions. Clin Oncol (R Coll Radiol) 2020; 32:266-275. [PMID: 31685377 DOI: 10.1016/j.clon.2019.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 09/04/2019] [Accepted: 09/26/2019] [Indexed: 11/17/2022]
Abstract
AIMS Radiotherapy clinical trials are integral to the development of new treatments to improve the outcomes of patients with cancer. A collaborative study by the National Cancer Research Institute Clinical and Translational Radiotherapy Research Working Group and the National Institute for Health Research was carried out to understand better if and why inefficiencies occur in the set-up of radiotherapy trials in the UK. MATERIALS AND METHODS Two online surveys collected information on the time taken for UK radiotherapy trials to reach key milestones during set-up and the research support currently being provided to radiotherapy centres to enable efficient clinical trial set-up. Semi-structured interviews with project managers and chief investigators identified better ways of working to improve trial set-up in the future. RESULTS The timelines for the set-up of 39 UK radiotherapy trials were captured in an online survey showing that the median time from grant approval to trial opening was 600 days (range 169-1172). There were 38 responses from radiotherapy centres to a survey asking about the current support provided for radiotherapy research. Most of these centres have more than one type of staff member dedicated to supporting radiotherapy research. The most frequent barrier to radiotherapy trial set-up identified was lack of physicists' time and lack of time for clinical oncologists to carry out research activities. Four main themes around trial set-up were identified from semi-structured interviews: the importance of communication and building relationships, the previous experience of the chief investigator and clinical trials units, a lack of resources and having the time and personnel required to produce trial documentation and to process trial approval requests. CONCLUSIONS This unique, collaborative project has provided up to date information about the current landscape of trial set-up and research support in the UK and identified several avenues on which to focus future efforts in order to support the excellent radiotherapy trial work carried out across the UK.
Collapse
Affiliation(s)
- C R Hanna
- CRUK Clinical Trials Unit, University of Glasgow, Glasgow, UK.
| | - D M Lynskey
- Department of Oncology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - J Wadsley
- Weston Park Cancer Centre, Sheffield, UK
| | | | - S Anwar
- National Institute for Health Research, Leeds, UK
| | - E Miles
- RTTQA Group, Mount Vernon Cancer Centre, Northwood, UK
| | - J Gower
- National Institute for Health Research, Leeds, UK
| | - E Hall
- The Institute of Cancer Research, London, UK
| | - C E Coles
- University of Cambridge, Cambridge, UK
| | - G G Hanna
- Division of Radiation Oncology, Peter MacCallum Cancer Centre, Melbourne, Australia
| |
Collapse
|
30
|
ALMUTAWA K, Halawa A, Sharma A, Anwar S, Al salam S. SUN-323 LATE ACUTE ANTIBODY-MEDIATED REJECTION: TO TREAT OR NOT TO TREAT? Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
31
|
AHMED W, Chandrasekar T, Khan A, Anwar S, Costales F, Kamal Al Madani A. SAT-195 INCREASING USE OF IV IRON FOR PATIENTS ON HEMODIALYSIS RESULTS IN REDUCTION IN ERYTHROPOIETIN DOSE WHILE MAINTAINING TARGET HAEMOGLOBIN. Kidney Int Rep 2020. [DOI: 10.1016/j.ekir.2020.02.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
32
|
Stone C, Anwar S. Association between anaesthetic technique and unplanned admission to intensive care after thoracic lung resection surgery. Anaesthesia 2020; 75:273. [PMID: 31916596 DOI: 10.1111/anae.14884] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- C Stone
- St. Bartholomew's Hospital, London, UK
| | - S Anwar
- St. Bartholomew's Hospital, London, UK
| |
Collapse
|
33
|
Asrar ul Haq M, Anwar S. Fostering knowledge sharing through HR practices: a Pakistani perspective. IJKMS 2020. [DOI: 10.1504/ijkms.2020.10027670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
34
|
Haq MAU, Anwar S. Fostering knowledge sharing through HR practices: a Pakistani perspective. IJKMS 2020. [DOI: 10.1504/ijkms.2020.106330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
35
|
Field JK, deKoning H, Oudkerk M, Anwar S, Mulshine J, Pastorino U, Eberhardt W, Prosch H. Implementation of lung cancer screening in Europe: challenges and potential solutions: summary of a multidisciplinary roundtable discussion. ESMO Open 2019; 4:e000577. [PMID: 31673428 PMCID: PMC6802961 DOI: 10.1136/esmoopen-2019-000577] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 09/19/2019] [Accepted: 09/21/2019] [Indexed: 12/17/2022] Open
Abstract
Recent randomised trials on screening with low-dose CT have shown important reductions in lung cancer (LC) mortality and have triggered international efforts to implement LC screening. Detection rates of stage I LC with volume CT approaching 70% have been demonstrated. In April 2019 ‘ESMO Open – Cancer Horizons’ convened a roundtable discussion on the challenges and potential solutions regarding the implementation of LC screening in Europe. The expert panel reviewed the current evidence for LC screening with low-dose CT and discussed the next steps, which are covered in this article. The panel concluded that national health policy groups in Europe should start to implement CT screening as adequate evidence is available. It was recognised that there are opportunities to improve the screening process through ‘Implementation Research Programmes’.
Collapse
Affiliation(s)
- John K Field
- Department of Molecular and Clinical Cancer Medicine, University of Liverpool, Liverpool, UK
| | - Harry deKoning
- Department of Public Health, Erasmus Universiteit Rotterdam, Rotterdam, The Netherlands
| | - Mattijs Oudkerk
- Center for Medical Imaging, University Medical Center Groningen, Groningen, The Netherlands
| | - Sadia Anwar
- Respiratory Medicine, University of Nottingham, Nottingham, UK
| | | | - Ugo Pastorino
- Departmnet of Thoracic Surgery, Istituto Nazionale Tumori, Milan, Italy
| | - Wilfried Eberhardt
- Department of Thoracic Oncology, University of Duisburg-Essen, Duisburg, Germany
| | - Helmut Prosch
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Wien, Austria
| |
Collapse
|
36
|
Khan M, Anwar S, Aljarbou A, Al-Orainy M, Aldebasi Y, Islam S, Younus H. Corrigendum to “Protective effect of thymoquinone on glucose or methylglyoxal-induced glycation of superoxide dismutase” [Int. J. Biol. Macromol. 2014 Apr; 65: 16–20]. Int J Biol Macromol 2019; 139:1317. [DOI: 10.1016/j.ijbiomac.2019.08.232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
37
|
Tropea P, Schlieter H, Sterpi I, Judica E, Gand K, Caprino M, Gabilondo I, Gomez-Esteban JC, Busnatu S, Sinescu C, Kyriazakos S, Anwar S, Corbo M. Rehabilitation, the Great Absentee of Virtual Coaching in Medical Care: Scoping Review. J Med Internet Res 2019; 21:e12805. [PMID: 31573902 PMCID: PMC6774233 DOI: 10.2196/12805] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 07/25/2019] [Accepted: 07/27/2019] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND In the last few years, several studies have focused on describing and understanding how virtual coaches (ie, coaching program or smart device aiming to provide coaching support through a variety of application contexts) could be key drivers for health promotion in home care settings. As there has been enormous technological progress in the field of artificial intelligence and data processing in the past decade, the use of virtual coaches gains an augmented attention in the considerations of medical innovations. OBJECTIVE This scoping review aimed at providing an overview of the applications of a virtual coach in the clinical field. In particular, the review focused on the papers that provide tangible information for coaching activities with an active implication for engaging and guiding patients who have an ongoing plan of care. METHODS We aimed to investigate the use of the term virtual coach in the clinical field performing a methodical review of the relevant literature indexed on PubMed, Scopus, and Embase databases to find virtual coach papers focused on specific activities dealing with clinical or medical contexts, excluding those aimed at surgical settings or electronic learning purposes. RESULTS After a careful revision of the inclusion and exclusion criteria, 46 records were selected for the full-text review. Most of the identified articles directly or indirectly addressed the topic of physical activity. Some papers were focused on the use of virtual coaching (VC) to manage overweight or nutritional issues. Other papers dealt with technological interfaces to facilitate interactions with patients suffering from different chronic clinical conditions such as heart failure, chronic obstructive pulmonary disease, depression, and chronic pain. CONCLUSIONS Although physical activity is a healthy practice that is most encouraged by a virtual coach system, in the current scenario, rehabilitation is the great absentee. This paper gives an overview of the tangible applications of this tool in the medical field and may inspire new ideas for future research on VC.
Collapse
Affiliation(s)
- Peppino Tropea
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, Milano, Italy
| | - Hannes Schlieter
- Chair of Wirtschaftsinformatik, esp. Systems Development, Faculty of Business and Economics, Technische Universität Dresden, Dresden, Germany
| | - Irma Sterpi
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, Milano, Italy
| | - Elda Judica
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, Milano, Italy
| | - Kai Gand
- Chair of Wirtschaftsinformatik, esp. Systems Development, Faculty of Business and Economics, Technische Universität Dresden, Dresden, Germany
| | - Massimo Caprino
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, Milano, Italy
| | - Inigo Gabilondo
- Neurology Department, Neurodegenerative Diseases Group, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, Barakaldo, Bizkaia, Spain.,Ikerbasque: The Basque Foundation for Science, Bilbao, Spain
| | - Juan Carlos Gomez-Esteban
- Neurology Department, Neurodegenerative Diseases Group, Biocruces Bizkaia Health Research Institute, Hospital Universitario Cruces, Barakaldo, Bizkaia, Spain
| | - Stefan Busnatu
- Universitatea de Medicina si Farmacie "Carol Davila", Bucuresti, Romania
| | - Crina Sinescu
- Universitatea de Medicina si Farmacie "Carol Davila", Bucuresti, Romania
| | - Sofoklis Kyriazakos
- Department of Business Development and Technology, Aarhus University, Aarhus, Denmark
| | - Sadia Anwar
- Department of Business Development and Technology, Aarhus University, Aarhus, Denmark
| | - Massimo Corbo
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, Milano, Italy
| |
Collapse
|
38
|
Putra W, Agung P, Anwar S, Said S. Polymorphism of Bovine Growth Hormone Receptor Gene (g.3338A>G) and Its Association with Body Measurements and Body Weight in Pasundan Cows. Trop Anim Sci J 2019. [DOI: 10.5398/tasj.2019.42.2.90] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
|
39
|
Zeymer U, Ludman P, Danchin N, Kala P, Maggioni AP, Weidinger F, Gale CP, Beleslin B, Budaj A, Chioncel O, Dagres N, Danchin N, Emberson J, Erlinge D, Glikson M, Gray A, Kayikcioglu M, Maggioni AP, Nagy VK, Nedoshivin A, Petronio AS, Roos-Hesselink J, Wallentin L, Zeymer U, Weidinger F, Zeymer U, Danchin N, Ludman P, Sinnaeve P, Kala P, Ferrari R, Maggioni AP, Goda A, Zelveian P, Weidinger F, Karamfilov K, Motovska Z, Zeymer U, Raungaard B, Marandi T, Shaheen SM, Lidon RM, Karjalainen PP, Kereselidze Z, Alexopoulos D, Becker D, Quinn M, Iakobishvili Z, Al-Farhan H, Sadeghi M, Caporale R, Romeo F, Mirrakhimov E, Serpytis P, Erglis A, Kedev S, Balbi MM, Moore AM, Dudek D, Legutko J, Mimoso J, Tatu-Chitoiu G, Stojkovic S, Shlyakhto E, AlHabib KF, Bunc M, Studencan M, Mourali MS, Bajraktari G, Konte M, Larras F, Lefrancq EF, Mekhaldi S, Laroche C, Maggioni AP, Goda A, Shuka N, Pavli E, Tafaj E, Gishto T, Dibra A, Duka A, Gjana A, Kristo A, Knuti G, Demiraj A, Dado E, Hasimi E, Simoni L, Siqeca M, Sisakian H, Hayrapetyan H, Markosyan S, Galustyan L, Arustamyan N, Kzhdryan H, Pepoyan S, Zirkik A, Von Lewinski D, Paetzold S, Kienzl I, Matyas K, Neunteufl T, Nikfardjam M, Neuhold U, Mihalcz A, Glaser F, Steinwender C, Reiter C, Grund M, Hrncic D, Hoppe U, Hammerer M, Hinterbuchner L, Hengstenberg C, Delle Karth G, Lang I, Weidinger F, Winkler W, Hasun M, Kastner J, Havel C, Derntl M, Oberegger G, Hajos J, Adlbrecht C, Publig T, Leitgeb MC, Wilfing R, Jirak P, Ho CY, Puskas L, Schrutka L, Spinar J, Parenica J, Hlinomaz O, Fendrychova V, Semenka J, Sikora J, Sitar J, Groch L, Rezek M, Novak M, Kramarikova P, Stasek J, Dusek J, Zdrahal P, Polasek R, Karasek J, Seiner J, Sukova N, Varvarovsky I, Lazarák T, Novotny V, Matejka J, Rokyta R, Volovar S, Belohlavek J, Motovska Z, Siranec M, Kamenik M, Kralik R, Raungaard B, Ravkilde J, Jensen SE, Villadsen A, Villefrance K, Schmidt Skov C, Maeng M, Moeller K, Hasan-Ali H, Ahmed TA, Hassan M, ElGuindy A, Farouk Ismail M, Ibrahim Abd El-Aal A, El-sayed Gaafar A, Magdy Hassan H, Ahmed Shafie M, Nabil El-khouly M, Bendary A, Darwish M, Ahmed Y, Amin O, AbdElHakim A, Abosaif K, Kandil H, Galal MAG, El Hefny EE, El Sayed M, Aly K, Mokarrab M, Osman M, Abdelhamid M, Mantawy S, Ali MR, Kaky SD, Khalil VA, Saraya MEA, Talaat A, Nabil M, Mounir WM, Mahmoud K, Aransa A, Kazamel G, Anwar S, Al-Habbaa A, Abd el Monem M, Ismael A, Amin Abu-Sheaishaa M, Abd Rabou MM, Hammouda TMA, Moaaz M, Elkhashab K, Ragab T, Rashwan A, Rmdan A, AbdelRazek G, Ebeid H, Soliman Ghareeb H, Farag N, Zaki M, Seleem M, Torki A, Youssef M, AlLah Nasser NA, Rafaat A, Selim H, Makram MM, Khayyal M, Malasi K, Madkour A, Kolib M, Alkady H, Nagah H, Yossef M, Wafa A, Mahfouz E, Faheem G, Magdy Moris M, Ragab A, Ghazal M, Mabrouk A, Hassan M, El-Masry M, Naseem M, Samir S, Marandi T, Reinmets J, Allvee M, Saar A, Ainla T, Vaide A, Kisseljova M, Pakosta U, Eha J, Lotamois K, Sia J, Myllymaki J, Pinola T, Karjalainen PP, Paana T, Mikkelsson J, Ampio M, Tsivilasvili J, Zurab P, Kereselidze Z, Agladze R, Melia A, Gogoberidze D, Khubua N, Totladze L, Metreveli I, Chikovani A, Eitel I, Pöss J, Werner M, Constantz A, Ahrens C, Zeymer U, Tolksdorf H, Klinger S, Sack S, Heer T, Lekakis J, Kanakakis I, Xenogiannis I, Ermidou K, Makris N, Ntalianis A, Katsaros F, Revi E, Kafkala K, Mihelakis E, Diakakis G, Grammatikopoulos K, Voutsinos D, Alexopoulos D, Xanthopoulou I, Mplani V, Foussas S, Papakonstantinou N, Patsourakos N, Dimopoulos A, Derventzis A, Athanasiou K, Vassilikos VP, Papadopoulos C, Tzikas S, Vogiatzis I, Datsios A, Galitsianos I, Koutsampasopoulos K, Grigoriadis S, Douras A, Baka N, Spathis S, Kyrlidis T, Hatzinikolaou H, Kiss RG, Becker D, Nowotta F, Tóth K, Szabó S, Lakatos C, Jambrik Z, Ruzsa J, Ruzsa Z, Róna S, Toth J, Vargane Kosik A, Toth KSB, Nagy GG, Ondrejkó Z, Körömi Z, Botos B, Pourmoghadas M, Salehi A, Massoumi G, Sadeghi M, Soleimani A, Sarrafzadegan N, Roohafza H, Azarm M, Mirmohammadsadeghi A, Rajabi D, Rahmani Y, Siabani S, Najafi F, Hamzeh B, Karim H, Siabani H, Saleh N, Charehjoo H, Zamzam L, Al-Temimi G, Al-Farhan H, Al-Yassin A, Mohammad A, Ridha A, Al-Saedi G, Atabi N, Sabbar O, Mahmood S, Dakhil Z, Yaseen IF, Almyahi M, Alkenzawi H, Alkinani T, Alyacopy A, Kearney P, Twomey K, Iakobishvili Z, Shlomo N, Beigel R, Caldarola P, Rutigliano D, Sublimi Saponetti L, Locuratolo N, Palumbo V, Scherillo M, Formigli D, Canova P, Musumeci G, Roncali F, Metra M, Lombardi C, Visco E, Rossi L, Meloni L, Montisci R, Pippia V, Marchetti MF, Congia M, Cacace C, Luca G, Boscarelli G, Indolfi C, Ambrosio G, Mongiardo A, Spaccarotella C, De Rosa S, Canino G, Critelli C, Caporale R, Chiappetta D, Battista F, Gabrielli D, Marziali A, Bernabò P, Navazio A, Guerri E, Manca F, Gobbi M, Oreto G, Andò G, Carerj S, Saporito F, Cimmino M, Rigo F, Zuin G, Tuccillo B, Scotto di Uccio F, Irace L, Lorenzoni G, Meloni I, Merella P, Polizzi GM, Pino R, Marzilli M, Morrone D, Caravelli P, Orsini E, Mosa S, Piovaccari G, Santarelli A, Cavazza C, Romeo F, Fedele F, Mancone M, Straito M, Salvi N, Scarparo P, Severino P, Razzini C, Massaro G, Cinque A, Gaudio C, Barillà F, Torromeo C, Porco L, Mei M, Iorio R, Nassiacos D, Barco B, Sinagra G, Falco L, Priolo L, Perkan A, Strana M, Bajraktari G, Percuku L, Berisha G, Mziu B, Beishenkulov M, Abdurashidova T, Toktosunova A, Kaliev K, Serpytis P, Serpytis R, Butkute E, Lizaitis M, Broslavskyte M, Xuereb RG, Moore AM, Mercieca Balbi M, Paris E, Buttigieg L, Musial W, Dobrzycki S, Dubicki A, Kazimierczyk E, Tycinska A, Wojakowski W, Kalanska-Lukasik B, Ochala A, Wanha W, Dworowy S, Sielski J, Janion M, Janion-Sadowska A, Dudek D, Wojtasik-Bakalarz J, Bryniarski L, Peruga JZ, Jonczyk M, Jankowski L, Klecha A, Legutko J, Michalowska J, Brzezinski M, Kozmik T, Kowalczyk T, Adamczuk J, Maliszewski M, Kuziemka P, Plaza P, Jaros A, Pawelec A, Sledz J, Bartus S, Zmuda W, Bogusz M, Wisnicki M, Szastak G, Adamczyk M, Suska M, Czunko P, Opolski G, Kochman J, Tomaniak M, Miernik S, Paczwa K, Witkowski A, Opolski MP, Staruch AD, Kalarus Z, Honisz G, Mencel G, Swierad M, Podolecki T, Marques J, Azevedo P, Pereira MA, Gaspar A, Monteiro S, Goncalves F, Leite L, Mimoso J, Manuel Lopes dos Santos W, Amado J, Pereira D, Silva B, Caires G, Neto M, Rodrigues R, Correia A, Freitas D, Lourenco A, Ferreira F, Sousa F, Portugues J, Calvo L, Almeida F, Alves M, Silva A, Caria R, Seixo F, Militaru C, Ionica E, Tatu-Chitoiu G, Istratoaie O, Florescu M, Lipnitckaia E, Osipova O, Konstantinov S, Bukatov V, Vinokur T, Egorova E, Nefedova E, Levashov S, Gorbunova A, Redkina M, Karaulovskaya N, Bijieva F, Babich N, Smirnova O, Filyanin R, Eseva S, Kutluev A, Chlopenova A, Shtanko A, Kuppar E, Shaekhmurzina E, Ibragimova M, Mullahmetova M, Chepisova M, Kuzminykh M, Betkaraeva M, Namitokov A, Khasanov N, Baleeva L, Galeeva Z, Magamedkerimova F, Ivantsov E, Tavlueva E, Kochergina A, Sedykh D, Kosmachova E, Skibitskiy V, Porodenko N, Namitokov A, Litovka K, Ulbasheva E, Niculina S, Petrova M, Harkov E, Tsybulskaya N, Lobanova A, Chernova A, Kuskaeva A, Kuskaev A, Ruda M, Zateyshchikov D, Gilarov M, Konstantinova E, Koroleva O, Averkova A, Zhukova N, Kalimullin D, Borovkova N, Tokareva A, Buyanova M, Khaisheva L, Pirozhenko A, Novikova T, Yakovlev A, Tyurina T, Lapshin K, Moroshkina N, Kiseleva M, Fedorova S, Krylova L, Duplyakov D, Semenova Y, Rusina A, Ryabov V, Syrkina A, Demianov S, Reitblat O, Artemchuk A, Efremova E, Makeeva E, Menzorov M, Shutov A, Klimova N, Shevchenko I, Elistratova O, Kostyuckova O, Islamov R, Budyak V, Ponomareva E, Ullah Jan U, Alshehri AM, Sedky E, Alsihati Z, Mimish L, Selem A, Malik A, Majeed O, Altnji I, AlShehri M, Aref A, AlHabib K, AlDosary M, Tayel S, Abd AlRahman M, Asfina KN, Abdin Hussein G, Butt M, Markovic Nikolic N, Obradovic S, Djenic N, Brajovic M, Davidovic A, Romanovic R, Novakovic V, Dekleva M, Spasic M, Dzudovic B, Jovic Z, Cvijanovic D, Veljkovic S, Ivanov I, Cankovic M, Jarakovic M, Kovacevic M, Trajkovic M, Mitov V, Jovic A, Hudec M, Gombasky M, Sumbal J, Bohm A, Baranova E, Kovar F, Samos M, Podoba J, Kurray P, Obona T, Remenarikova A, Kollarik B, Verebova D, Kardosova G, Studencan M, Alusik D, Macakova J, Kozlej M, Bayes-Genis A, Sionis A, Garcia Garcia C, Lidon RM, Duran Cambra A, Labata Salvador C, Rueda Sobella F, Sans Rosello J, Vila Perales M, Oliveras Vila T, Ferrer Massot M, Bañeras J, Lekuona I, Zugazabeitia G, Fernandez-Ortiz A, Viana Tejedor A, Ferrera C, Alvarez V, Diaz-Castro O, Agra-Bermejo RM, Gonzalez-Cambeiro C, Gonzalez-Babarro E, Domingo-Del Valle J, Royuela N, Burgos V, Canteli A, Castrillo C, Cobo M, Ruiz M, Abu-Assi E, Garcia Acuna JM. The ESC ACCA EAPCI EORP acute coronary syndrome ST-elevation myocardial infarction registry. European Heart Journal - Quality of Care and Clinical Outcomes 2019; 6:100-104. [DOI: 10.1093/ehjqcco/qcz042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2019] [Accepted: 07/24/2019] [Indexed: 12/20/2022]
Abstract
Abstract
Aims
The Acute Cardiac Care Association (ACCA)–European Association of Percutaneous Coronary Intervention (EAPCI) Registry on ST-elevation myocardial infarction (STEMI) of the EurObservational programme (EORP) of the European Society of Cardiology (ESC) registry aimed to determine the current state of the use of reperfusion therapy in ESC member and ESC affiliated countries and the adherence to ESC STEMI guidelines in patients with STEMI.
Methods and results
Between 1 January 2015 and 31 March 2018, a total of 11 462 patients admitted with an initial diagnosis of STEMI according to the 2012 ESC STEMI guidelines were enrolled. Individual patient data were collected across 196 centres and 29 countries. Among the centres, there were 136 percutaneous coronary intervention centres and 91 with cardiac surgery on-site. The majority of centres (129/196) were part of a STEMI network. The main objective of this study was to describe the demographic, clinical, and angiographic characteristics of patients with STEMI. Other objectives include to assess management patterns and in particular the current use of reperfusion therapies and to evaluate how recommendations of most recent STEMI European guidelines regarding reperfusion therapies and adjunctive pharmacological and non-pharmacological treatments are adopted in clinical practice and how their application can impact on patients’ outcomes. Patients will be followed for 1 year after admission.
Conclusion
The ESC ACCA-EAPCI EORP ACS STEMI registry is an international registry of care and outcomes of patients hospitalized with STEMI. It will provide insights into the contemporary patient profile, management patterns, and 1-year outcome of patients with STEMI.
Collapse
Affiliation(s)
- Uwe Zeymer
- Hospital of the City of Ludwigshafen, Medical Clinic B and Institute of Heart Attack Research, Ludwigshafen on the Rhine, Germany
| | - Peter Ludman
- Institute of Cardiovascular Sciences, Birmingham University, Birmingham, UK
| | - Nicolas Danchin
- Cardiology Department, Georges Pompidou European Hospital, Paris, France
| | - Petr Kala
- Internal Cardiology Department, University Hospital Brno, Czech Republic
| | - Aldo P Maggioni
- EURObservational Research Programme, ESC, Sophia Antipolis, France
- ANMCO Research Center, Florence, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Hartati H, Soewandi BDP, Hapsari AAR, Anwar S, Pamungkas D. Identification of GH|MspI and GHR|AluI Gene Polymorphism and its Association with Calf Birth Weight of Grati-PO Cattle. JITV 2019. [DOI: 10.14334/jitv.v24i2.1939] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
<p class="abstrak2">Calf birth weight (CBW) is one of the important selection criteria to predict mature body weight and for calving ease in beef cattle. The GH and GHR genes are considered as candidate genes responsible for growth traits in cattle. The objectives of this study were to identify the polymorphism of GH|MspI and GHR|AluI genes and its association with CBW in Grati-PO cattle. A total of 186 Grati-PO cattle raised by BCRS from May to December 2017. Genomic DNA were isolated from whole blood and used in genotyping analysis using the PCR-RFLP method. The result showed that the average of CBW of Grati-PO cattle in present study was 25.58±3.31 kg. There was no statistical difference for CBW between male and female. The genotype frequency of CC, CT, and TT of GH gene were 1.1, 18.8 and 80.1 %, respectively and allele frequency of C and T of the GH gene were 0.105 and 0.895, respectively. While the genotype frequency of AA, AG, and GG of GHR gene were 66.1, 25.3 and 8.6 %, respectively, and allele frequency of A and G of GHR gene were 0.788 and 0.212, respectively. It concluded that both GH|MspI and GHR|AluI gene are polymorphic but not significantly associated with CBW in Grati-PO cattle.</p>
Collapse
|
41
|
Wulandari AS, Rahayu HD, Volkandari SD, Herlina N, Anwar S, Irnidayanti Y. Genetic Polymorphism of SCD1 Gene of Holstein-Friesian Cows in Indonesia. JITV 2019. [DOI: 10.14334/jitv.v24i2.1905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
<p class="abstrak2">Stearoyl-Coenzyme A desaturase 1 (SCD1) belongs to the fatty acid family of desaturases. In lactating ruminants, the SCD1 protein is highly expressed in the mammary gland and is relevant for the fatty acid composition of milk and dairy products. Polymorphism of SCD1 gene in Holstein-Friesian (HF) cows could be used as a basis of molecular selection of cattle in order to increase their productivity. The aim of this study was to investigate the polymorphism of SCD1 gene of Holstein-Friesian cows in Indonesia. A total of 162 blood samples of HF cows were collected from four different locations i.e. Bogor, Sukabumi, Tasikmalaya and Enrekang districts. Genotyping of SCD1 gene used PCR-RFLP method with NcoI restriction enzyme. The result showed that three genotypes (AA, AV and VV) and two alleles (A and V) have successfully found and polymorphic. A allele was dominant in all populations (0.63) and in Hardy Weinberg Equilibrium. The highest A allele was found in Sukabumi (0.78) and the lowest was in Bogor (0.55). Heterozigosity observed and expected reached 0.471 and 0.470, respectively. In conclusion, genetic polymorphism was found in all population with dominant of A allele. This finding can be used as a early genetic information of Holstein-Friesian cattle in Indonesia and to build breeding strategy for improving of productivity especially improving of healthy fat milk. </p><p class="abstrak2"><span><br /></span></p>
Collapse
|
42
|
Adhya Z, El Anbari M, Anwar S, Mortimer A, Marr N, Karim MY. Soluble TNF-R1, VEGF and other cytokines as markers of disease activity in systemic lupus erythematosus and lupus nephritis. Lupus 2019; 28:713-721. [DOI: 10.1177/0961203319845487] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Current non-invasive methods of assessing disease activity in systemic lupus erythematosus (SLE) are of limited sensitivity and specificity. Testing includes acute phase markers, autoantibodies and complement levels. Although measurements of dsDNA antibodies and complement C3/C4 levels are routine, they remain of limited value. Improved blood and urine markers may help in early detection of flare, distinction between flare and chronic damage, and monitoring response to therapy. Methods A total of 87 patients with SLE were tested for the following cytokines in serum and urine: monocyte chemoattractant protein 1 (MCP-1), regulated upon activation, normal T cell expressed and secreted (RANTES), soluble tumour necrosis factor receptor 1 (sTNF-R1), interferon-inducible protein 10 (IP-10), monocyte inhibitory protein 1α (MIP-1α) and vascular endothelial growth factor (VEGF). Patients attending the Lupus Unit at St Thomas’ Hospital, London, UK were divided into active lupus nephritis (LN), inactive LN and non-renal SLE groups based on their renal pathology and SLE disease activity index (SLEDAI). Cytokine testing was performed using the FIDIS multiplex bead assay. Results The mean level of serum sTNF-R1 was higher in the active LN group compared with both inactive LN and non-renal SLE groups ( p < 0.001). For urine measurements there were significant differences between active LN and non-renal SLE for VEGF ( p = 0.016), after statistical correction for multiple testing. Both urinary and serum sTNF-R1 and IP-10 levels correlated with SLEDAI scores ( p < 0.001), while serum VEGF correlated weakly with SLEDAI ( p = 0.025). The optimum combination for differentiating active from inactive LN patients was serum VEGF, sTNF-R1, MCP-1 and glomerular filtration rate plus urinary sTNF-R1 and protein-creatinine ratio. Conclusion These results indicate that for active LN, sTNF-R1 could be a useful serum cytokine marker, with potential for VEGF in the urine. This study has confirmed the ability of the multiplex bead technique to detect cytokines in a good analytical range, including very low and high levels, in both serum and urine. Combining serum and urine markers provided additional sensitivity in distinguishing active from inactive LN.
Collapse
Affiliation(s)
- Z Adhya
- Immunology, King’s College Hospital, London, UK
- Immunology, Guy’s & St Thomas’ Hospitals, London, UK
| | - M El Anbari
- Research Branch, Sidra Medicine, Doha, Qatar
| | - S Anwar
- Section of Nephrology, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | | | - N Marr
- Research Branch, Sidra Medicine, Doha, Qatar
- College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - M Y Karim
- Immunology, Guy’s & St Thomas’ Hospitals, London, UK
- Lupus Unit, Guy’s & St Thomas’ Hospitals, London, UK
- Pathology, Sidra Medicine, Doha, Qatar
| |
Collapse
|
43
|
Abstract
These are two case reports of females with primary amenorrhea, well developed secondary sexual characteristics and congenital absence of uterus. The incidence of Mayer-Rokitansky-Kuester-Hauser syndrome was not clearly established, but studies indicate a variation of 1/4,000 and 1/5,000 live births of the female sex. The syndrome is characterized by aplasia of the Müllerian duct (uterus and upper two-thirds of the vagina) on a person who has karyotype 46, XX with female phenotype characteristic of primary amenorrhea in adolescence. Treatment is usually delayed until the patient is ready to begin sexual activity.
Collapse
|
44
|
Bakewell F, Hodgkiss M, Perumpalath B, Wright-Morris D, Severn H, Anwar S. National Optimal Lung Cancer Pathway: implementation of a ‘straight to CT’ pathway at NUH. Lung Cancer 2019. [DOI: 10.1016/s0169-5002(19)30074-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
45
|
Bakewell F, Hodgkiss M, Nair A, Kennedy C, Szolin S, Perumpalath B, Baldwin D, Anwar S. Implementation of the National Optimal Lung Cancer Pathway: the Nottingham experience. Lung Cancer 2019. [DOI: 10.1016/s0169-5002(19)30075-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
46
|
Bibi S, Zafar A, Anwar S, Farooqui B, Qureshi H. Laboratory Based Surveillance of Pneumococcal Serotypes causing Invasive and Non-Invasive Infections in Karachi, Pakistan. J Infect Public Health 2019. [DOI: 10.1016/j.jiph.2018.10.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
47
|
Faizan M, Anwar S, Kashif R, Saleem R, Javed H, Zafar A, Hameed A, Taj M, Maysam H, Miguela C, Rathore A, Sadiq M, Gonzalez M, Zaidi A. Improvement in Infection Prevention and Control Measures at The Children Hospital, Lahore. A My Child Matters Collaborative Project. J Glob Oncol 2018. [DOI: 10.1200/jgo.18.90400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Overcrowding, lack of operational funds, and healthcare associated infections are major challenges at the Children Hospital Lahore, a public healthcare facility in Pakistan with 900 new pediatric cancer admissions annually. In 2014, a collaboration between My Child Matters (MCM), St. Jude Global Infectious Diseases Program (SJ-GID), and our institution was established to address these issues. Aim: To describe the effect of a collaborative improvement strategy on the infection prevention and control (IPC) standards in a pediatric oncology unit in a resource-limited setting. Methods: Our study was a prospective before-and-after study. We compare the WHO Hand Hygiene Self-Assessment Framework (HHSAF) and 4 modules of the St. Jude modified Infection Control Assessment Tool (ICAT) scores. Our strategy included: (1) creating a multidisciplinary team of pediatric hematology-oncology, infectious disease physicians, nurses, microbiologist, and a data manager, (2) engaging on monthly online IPC mentoring sessions with the SJ-GID and MCM mentors, (3) performing daily inpatient healthcare associated (HAI) surveillance rounds, and (4) providing regular hand hygiene training and compliance audits. Results: Our hand hygiene facility level per WHO scores increased from “Inadequate” during the baseline assessment to “Intermediate/Consolidation” by the end of 3-year implementation (122 vs 352 HHSAF scores). The sink: bed and hand sanitizer: bed ratios improved to 1:6 and 1:1 respectively. Six washrooms were added to our unit. ICAT general infection control module increased by 40% (45 vs 78 ICAT score) and hygiene compliance improved by 20% from baseline. Identification of HAI increased from baseline (4.07 vs 8.7 infections per 1000 patient days). A 25% of the isolates were multidrug-resistant microorganisms. Conclusion: Implementing a collaborative improvement strategy improved the IPC standards in our pediatric cancer center. The increase of HAI might be a result of a better surveillance and laboratory identification. Further targeted interventions should be develop to decrease HAI rates and infection-related morbidity and mortality in our population.
Collapse
Affiliation(s)
- M. Faizan
- The Children Hospital and Institute of Child Health, Department of Pediatric Hematology/Oncology, Lahore, Pakistan
| | - S. Anwar
- The Children Hospital and Institute of Child Health, Department of Pediatric Hematology/Oncology, Lahore, Pakistan
| | - R.U.A. Kashif
- The Children Hospital and Institute of Child Health, Department of Pediatric Hematology/Oncology, Lahore, Pakistan
| | - R. Saleem
- The Children Hospital and Institute of Child Health, Department of Pediatric Hematology/Oncology, Lahore, Pakistan
| | - H. Javed
- The Children Hospital and Institute of Child Health, Department of Pediatric Microbiology, Lahore, Pakistan
| | - A. Zafar
- The Children Hospital and Institute of Child Health, Department of Pediatric Microbiology, Lahore, Pakistan
| | - A. Hameed
- The Children Hospital and Institute of Child Health, Department of Pediatric Hematology/Oncology, Lahore, Pakistan
| | - M. Taj
- Royal Marsden Hospital, Department of Paediatric Oncology, London, United Kingdom
| | - H. Maysam
- St. Jude Children's Research Hospital, Department of Global Pediatric Medicine, Memphis, TN
| | - C. Miguela
- St. Jude Children's Research Hospital, Department of Global Pediatric Medicine, Memphis, TN
- St. Jude Children's Research Hospital, Department of Pediatric Infectious Disease, Memphis, TN
| | - A.W. Rathore
- The Children Hospital and Institute of Child Health, Department of Pediatric Medicine, Lahore, Pakistan
| | - M. Sadiq
- The Children Hospital and Institute of Child Health, Department of Pediatric Cardiology, Lahore, Pakistan
| | - M. Gonzalez
- St. Jude Children's Research Hospital, Department of Global Pediatric Medicine, Memphis, TN
| | - A. Zaidi
- St. Jude Children's Research Hospital, Department of Global Pediatric Medicine, Memphis, TN
| |
Collapse
|
48
|
Affiliation(s)
- J Lambert
- Barts Heart Centre, St Bartholomew's Hospital, London, UK.
| | - S Anwar
- Barts Heart Centre, St Bartholomew's Hospital, London, UK
| |
Collapse
|
49
|
Harrogate S, Cooper J, Thomas R, Langford R, Anwar S. Persistent postsurgical pain in cardiac surgery - a seven year study of risk factors and prevalence. J Cardiothorac Vasc Anesth 2018. [DOI: 10.1053/j.jvca.2018.08.126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
50
|
Anwar S, Hassan A. Physiological Uptake of F18-FDG in breast parenchyma. J PAK MED ASSOC 2018; 68:1278. [PMID: 30108404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Increased F18-FDG uptake is on PET-CT images should always be assessed carefully for physiological and pathological causes. Breast uptake may be focal or diffuse. Although propensity of tumours increase in focal uptake; diffuse involvement may be seen in lymphoma and some types of breast cancer. Frequently, diffuse breast uptake is non-pathologic due to infection, physiological uptake or lactation. We describe the case of a 27-years old female who underwent 18F FDGPET-CT scan for staging workup of diffuse large B-cell lymphoma (DLBCL). The scan demonstrated bilateral F18-FDG breast uptake, due to ongoing lactation.
Collapse
Affiliation(s)
- Sadia Anwar
- Department of Nuclear Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| | - Aamna Hassan
- Department of Nuclear Medicine, Shaukat Khanum Memorial Cancer Hospital and Research Centre, Lahore, Pakistan
| |
Collapse
|