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| 1 | Rubber band ligation for 750 cases of symptomatic hemorrhoids out of 2200 cases显示文摘AIM: To study the results for the treatment of symptomatic hemorrhoids using rubber band ligation (RBL) method. METHODS: A retrospective study for 750 patients who came to the colorectal unit from June, 1998 to September, 2006, data was retrieved from archived fi les. RBL was performed using the Mc Gown applicator on an outpatient basis. The patients were asked to return to out-patient clinic for follow up at 2 wk, 1 mo, 6 mo and through telephone call every 6 mo for 2 years). RESULTS: After RBL, 696 patients (92.8%) were cured with no difference in outcome for second or third degree hemorrhoids (P = 0.31). Symptomatic recurrence was detected in 11.04% after 2 years. A total of 52 patients (6.93%) had 77 complications from RBL which required no hospitalization. Complications were pain, rectal bleeding and vaso-vagal symptoms(4.13%, 4.13% and 1.33% of patients, respectively). At 1 mo there were a significant improvement in mean SF-36 scores over baseline in five items, while after 2 years there were improvement in all items over baseline, but not significant. No significant manometeric changes after band ligation. CONCLUSION: RBL is a simple, safe and effective method for treating symptomatic second and third degree hemorrhoids as an out patient procedure with signifi cant improvement in quality of life. RBL doesn't alter ano-rectal functions. | Ayman M El Nakeeb Amir A Fikry Waleed H Omar Elyamani M Fouda Tito A El Metwally Hosam E Ghazy Sabry A Badr Mohmed Y Abu Elkhar Salih M Elawady Hisham H Abd Elmoniam Waiel W Khafagy Mosaad M Morshed Ramadan E El Lithy Mohamed E Farid | 2008 | World Journal of Gastroenterology2008，14，42： | 24 |
| 2 | Digital spiral object identification using random light显示文摘Photons that are entangled or correlated in orbital angular momentum have been extensively used for remote sensing,object identification and imaging.It has recently been demonstrated that intensity fluctuations give rise to the formation of correlations in the orbital angular momentum components and angular positions of random light.Here we demonstrate that the spatial signatures and phase information of an object with rotational symmetries can be identified using classical orbital angular momentum correlations in random light.The Fourier components imprinted in the digital spiral spectrum of the object,as measured through intensity correlations,unveil its spatial and phase information.Sharing similarities with conventional compressive sensing protocols that exploit sparsity to reduce the number of measurements required to reconstruct a signal,our technique allows sensing of an object with fewer measurements than other schemes that use pixel-by-pixel imaging.One remarkable advantage of our technique is that it does not require the preparation of fragile quantum states of light and operates at both low-and high-light levels.In addition,our technique is robust against environmental noise,a fundamental feature of any realistic scheme for remote sensing. | Zhe Yang Omar S Magaña-Loaiza Mohammad Mirhosseini Yiyu Zhou Boshen Gao Lu Gao Seyed Mohammad Hashemi Rafsanjani Gui-Lu Long Robert W Boyd | 2017 | Light(Science & Applications)2017，6，1： | 2 |
| 3 | Microfoaming of flax and wood fibre reinforced polypropylene composites显示文摘 | Bledzki A K Zhang W Y Omar F | 2005 | EuropeanJournal of Wood and Wood Products2005，63，1： | 1 |
| 4 | Biodiesel production from waste cooking oil over alkaline modified zirconia catalyst 显示文摘 | Wan Omar W N N Amin N A S | 2011 | Fuel Processing Technology2011，92，： | 1 |
| 5 | Genotoxic effects of metal pollution in two fish species,Oreochromis niloticus and Mugil cephalus,from highly degraded aquatic habitats显示文摘 | OMAR W A ZAGHLOULl K H ABDEL-KHALEK A A | 2012 | Mutation Research:Genetic Toxicology and Environmental Mutagenesis2012，746，1： | 1 |
| 6 | Another look at the single vendor singlebuyer integrated production-inventory problem 显示文摘 | Hill R W Omar M | 2006 | International Journal of Production Research2006，44，4： | 1 |
| 7 | Reticular synthesis and the design of new materials显示文摘 | Yaghi Omar M O'Keeffe Michael Ockwig Nathan W Chae Hee K Eddaoudi Mohamed Kim Jaheon | 2003 | Nature2003，423，： | 1 |
| 8 | False-positive F-18 FDG uptake in PET/CT studies in pediatric patients with abdominal Burkitt' s lymphoma显示文摘 | Riad R Omar W Sidhom I | 2010 | Nucl Med Commun2010，31，3： | 1 |
| 9 | The drosophila Bcl-2 family member dBorg-1 functions in the apoptotic response to UV- irradiation显示文摘 | Carrie Baker Brachmann Omar W Jassim Benjamin D Wachsmuth | 2000 | Current Biology2000，10，： | 1 |
| 10 | Synergism of cellulase enzymes in mixed culture solid substrate fermentation 显示文摘 | Massadeh M I Yusoff W M W Omar O | 2001 | Biotechnology Letters2001，23，21： | 1 |
| 11 | Sequence and phylogenetic analysis of Newcastle disease virus genotypes isolated in Malaysia between 2004 and 2005显示文摘 | Tan S W Ideris A Omar A R | | 0，，01： | 1 |
| 12 | The practical challenges of interference alignment显示文摘 | Omar E1 Ayach Steven W and Robert W | 2013 | IEEE Wireless Communications2013，20，1： | 1 |
| 13 | Drying of Silica Sludge Using Microwave Heating显示文摘 | Idris A Khalid K Omar W | 2004 | Applied Thermal Engineering2004，24，56： | 1 |
| 14 | Detection and differentiation of velogenic and lentogenic Newcastle disease viruses using SYBR Green Ⅰ real-time PCR with nucleocapsid gene-specific primers显示文摘 | Tan S W Ideris A Omar A R | | 0，，： | 1 |
| 15 | Is the 10th and 11th intercostal space a safe approach for percutaneous nephrostomy and nephrolithotomy显示文摘 | Muzrakchi AA Szmigielski W Omar AJ | 2004 | Card Inter Radiol2004，27，5： | 1 |
| 16 | Control of drought stress in wheat using plant growth promoting bacteria 显示文摘 | Kasim W A Osman M E Omar M N | 2013 | Journal of Plant Growth Regulation2013，32，1： | 1 |
| 17 | Role of PET/CT in malignant pediatric lymphoma 显示文摘 | Riad R Omar W Kotb M | 2010 | Eur J Nucl Med Mol Imaging2010，37，2： | 1 |
| 18 | Functional and radiological outcomes of different pin configuration for displaced pediatric supracondylar humeral fracture:A retrospective cohort study显示文摘BACKGROUND The most widely accepted treatment for pediatric supracondylar humeral fracture is closed reduction and percutaneous pinning(CRPP). However, there is debate regarding the technique that is utilized, whether crossed or lateral pinning, and the number of pins used.AIM To compare the functional and radiological outcomes of lateral and cross pinning in the management of humeral supracondylar fracture.METHODS A retrospective analysis was performed on 101 patients who were surgically managed by either one of the CRPP techniques from 2015 to 2019. Several clinical parameters were taken into account, including pre-and post-intervention Baumann angle, as well as scores for pain, range of motion, function, and stability. Statistical analysis was performed to study the outcomes of the utilized techniques.RESULTS Amongst our study sample, which included 63 males and 38 females with a mean age of 5.87 years, about one-third of the patients underwent crossed pinning fixation configuration and the remaining two-thirds were managed by lateral pinning configuration. Similar results were obtained in the two groups with no statistical difference regarding Mayo elbow performance scores(MEPS) and Baumann angle. The mean MEPS in the lateral and crossed pinning groups were 93.68 + 8.59 and 93.62 + 9.05, respectively. The mean Baumann angle was 72.5° + 6.46 in the lateral group and 72.3° + 4.70 in the crossed-pinning group(P = 0.878).CONCLUSION Both lateral pinning and crossed pinning fixation configuration for displaced pediatric supracondylar humeral fractures provide similar functional and radiological outcomes. | Ahmad M Radaideh Mohammad Rusan Omar Obeidat Jowan Al-Nusair Iyad S Albustami Ziyad M Mohaidat Abdulkarim W Sunallah | 2022 | World Journal of Orthopedics2022，13，3： | 1 |
| 19 | Swoosh: a generic approach to entity resolution显示文摘 | Omar B David M Jennifer W | 2009 | The VLDB Journal2009，18，： | 1 |
| 20 | Heteropolyacid catalyzed conversion of fructose, sucrose, and inulin 显示文摘 | Yang Y Abu - Omar M M Hu C W | 2012 | Appl Energ2012，99，： | 1 |
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