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| 1 | Effectiveness of hepatitis B virus vaccination program in Egypt:Multicenter national project显示文摘AIM:To assess the effectiveness of hepatitis B virus(HBV) vaccination program among fully vaccinated children.METHODS:A national community based crosssectional study was carried out in 6 governorates representing Egypt. A total of 3600 children aged from 9 mo to 16 years who were fully vaccinated with HBV vaccine during infancy were recruited. Face to face interviews were carried out and sera were evaluated for hepatitis B surface antigen(HBsA g),anti-HBV core antibodies(total) and quantitative detection of hepatitis B surface antibody using enzyme linked immunoassays techniques. Samples positive to HBs Ag/anti-HBV core antibodies were subjected to quantitative HBV-DNA detection by real time polymerase chain reaction with 3.8 IU/L detection limit. RESULTS:Sero-protection was detected among 2059 children(57.2%) with geometric mean titers 75.4 ± 3.6 IU/L compared to 3.1 ± 2.1 IU/L among nonseroprotected children. Multivariate logistic analysis revealed that older age and female gender were the significant predicting variables for having non seroprotective level,with adjusted odds ratio 3.3,9.1and 14.2 among children aged 5 to < 10,10 to < 15 and ≥ 15 years respectively compared to those < 5 years and 1.1 among girls compared to boys with P < 0.01. HBs Ag was positive in 0.11% and breakthrough infection was 0.36% and 0.39% depending on positivity of anti-HBc and DNA detection respectively. The prevalence of HBV infection was significantly higher among children aged ≥ 7 years(0.59%) compared to 0.07% among younger children with odds ratio equal to 8.4(95%CI:1.1-64.2) and P < 0.01.The prevalence was higher among girls(0.48%) than boys(0.29%) with P > 0.05. C ON C LU S I ON :T he E gy pt ian c ompuls or y H B V vaccination program provides adequate protection. Occult HBV infection exists among apparently healthy vaccinated children. Adherence to infection control measures is mandatory. | Iman I Salama Samia M Sami Zeinab Nabil Ahmed Said Manal H El-Sayed Lobna A El Etreby Thanaa M Rabah Dalia M Elmosalami Amany T Abdel Hamid Somaia I Salama Aida M Abdel Mohsen Hanaa M Emam Safaa M Elserougy Amal I Hassanain Naglaa F Abd Alhalim Fatma A Shaaban Samia A Hemeda Nihad A Ibrahim Ammal M Metwally | 2015 | World Journal of Hepatology2015，7，22： | 2 |
| 2 | Formation of enzymes by biodegradation of agricultural wastes with white rot fungi显示文摘 | Nadia H Abd E1 - Nasser Samia MHelmy Amira A E1 - Gammal | 1997 | Polymer Degradation and Stability1997，55，： | 2 |
| 3 | Melatonin and/or rowatinex attenuate streptozotocin-induced diabetic renal injury in rats显示文摘The study aimed to explore the prophylactic effect of melatonin, rowatinex; a naturally occurring renal drug, and its combination on diabetic nephropathy in type 2 diabetic rats. Diabetes was induced by intraperitoneal injection of a single dose of streptozotocin(50 mg/g body weight). Three days before diabetes induction, rats were daily treated with melatonin, rowatinex and their combination continuously for 8 weeks. Evaluation was done through measuring blood urea nitrogen(BUN), serum uric acid, serum creatinine, urine creatinine, creatinine clearance, nitric oxide(NO), malondialdehyde(MDA), superoxide dismutase(SOD), glutathione(GSH), total antioxidant capacity(TAC),kidney injury molecule-1(KIM-1), heat shock protein-70(HSP-70), caspase-3, transforming growth factor β1(TGFβ1), DNA degradation by the comet assay and total protein contents. Histopathologic study was also done for the kidney and the pancreas. Drastic changes in all measured parameters of the diabetic rats were observed. Treatment with melatonin and rowatinex showed amelioration to variable degrees. In conclusion, melatonin showed the most potent effect on protecting rats from deleterious action of diabetic nephropathy followed by its combination with rowatinex. | Tarek K Motawi Samia A Ahmed Manal A Hamed Shohda A El-Maraghy Wessam M Aziz | 2019 | The Journal of Biomedical Research2019，33，2： | 2 |
| 4 | Highly efficient drug delivery with gold nanoparticle vectors for in vivo photodynamic therapy of cancer显示文摘 | Cheng Y Samia A C Meyers J D | 2008 | J Am Chem Soc2008，130，10： | 1 |
| 5 | Peritoneal dialysis for adults with acute renal failure:an underutilized modality显示文摘 | Hayat A Kamili MA Samia R | 2007 | Saudi J Kidney Dis Transpl2007，18，2： | 1 |
| 6 | Spectrophotometric determination of ciprofloxacin,enrofloxacin and pefloxacin through charge transfer complex formation显示文摘 | Samia M Wohamad E S Esmail A A | 2002 | J Pharm Biomed Anal2002，27，： | 1 |
| 7 | Engineering tunable light-harvesting Systems with oligothiophene donors and mono-or bis bodipy acceptors显示文摘 | Samia Z Pauline R Bruno A | 2008 | J Org Chem2008，73，4： | 1 |
| 8 | A new crop yield forecasting model based on satellite measurements applied across the Indus Basin, Pakistan显示文摘 | Bastiaanssen W G M Samia A | 2003 | Agriculture Ecosystems and Environment2003，94，： | 1 |
| 9 | Combination of ventilator care bundle and regular oral care with chlo- rhexidine was associated with reduction in ventilator as- sociated pneumonia显示文摘 | Samia R E A Abeer E E S Mutaz A | 2013 | Egyp J Anaes2013，29，3： | 1 |
| 10 | Formation of oxynitride as the photocatalytic enhancing site in nitrogen-doped titania nanocatalysts: Comparison to a commercial nanopowder 显示文摘 | CHEN X LOU Y SAMIA A C S | 2005 | Adv Funct Mater2005，15，1： | 1 |
| 11 | Blood cell counls and their correlation with ereatine kinase and C-reactlve protein in patients with acute myocardial infarction显示文摘 | Haseeb A K Abdullah S A Samia H S | 2012 | Int J Clin Exp Med2012，5，1： | 1 |
| 12 | Minor myocardial injury after electiveun complicated successful PTCA with or without stenting:Detec2tion by cardiact roponins显示文摘 | Sala M Mohd A Samia H | 2001 | Cat het Cardiovasc Interv2001，53，2： | 1 |
| 13 | Quantum dot- based energy transfer: perspectives and potential for applications in photodynamic terapy显示文摘 | Samia A C Dayal S Burda C | 2006 | Photochem Photobiol2006，82，3： | 1 |
| 14 | Semiconductor quantum dots for photodynamic therapy显示文摘 | SAMIA A C CHEN X BURDA C | 2003 | J Am Chem Soc2003，125，51： | 1 |
| 15 | Ligand effect on the growth and the digestion of co nanocrystals显示文摘 | SAMIA A C S HYZER K SCHLUETER J A | 2005 | Journal of American Chemical Society2005，127，12： | 1 |
| 16 | Minor myocardial injury after elective uncomplicated successful PTCA with or without stenting:detection by cardiac troponins显示文摘 | Salam M Mohd A Samia H | 2001 | Cathet and Cardiovasc Interv2001，53，： | 1 |
| 17 | Monitoring of thepesticide levels in some water supplies and agricultural land,inEI-Haram,Giza显示文摘 | E I-Kabbany Samia Rashed M M Zayed M A | 2000 | Journal of Hazardous Matrials2000，72，1： | 1 |
| 18 | Antibactererial activity and chemical compisition of 20Eucalyptus species,essential oils显示文摘 | AMEUR E A KARIMA H S B SAMIA M D | 2011 | Food Chemistry2011，，129： | 1 |
| 19 | Uptake of Copper Ions by Carbon Fiber/Polymer Hybrids Prepared by Tandem Diazonium Salt Chemistry and in Situ Atom Transfer Radical Polymerization显示文摘 | Samia M C Nourredine A Tarik M | | 0，，： | 1 |
| 20 | Semiconductor quantum dots for photodynamic therapy显示文摘 | SAMIA A C CHEN X BURDA C | 2003 | Am Chem Soe2003，125，15： | 1 |
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