Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315127
{"title":"COMPARATIVE STUDY OF PULSED RADIOFREQUENCY AND TRANSFORAMINAL STEROID INJECTIONS VERSUS SPINEMED FOR MANAGEMENT OF RADICULAR PAIN DUE TO LUMBAR DISC HERNIATION","authors":"","doi":"10.21608/amj.2023.315127","DOIUrl":"https://doi.org/10.21608/amj.2023.315127","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315131
{"title":"Detection of mcr-1 to mcr-5 Genes-Mediated Colistin-Resistance in Gram-Negative Clinical Isolates","authors":"","doi":"10.21608/amj.2023.315131","DOIUrl":"https://doi.org/10.21608/amj.2023.315131","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"473 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315122
{"title":"CORRELATION BETWEEN DEGENERATIVE AORTIC VALVE DISEASE AND SEVERITY OF CORONARY ARTERY DISEASE ASSESSED BY SYNTAX SCORE","authors":"","doi":"10.21608/amj.2023.315122","DOIUrl":"https://doi.org/10.21608/amj.2023.315122","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805812","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315124
{"title":"ROLE OF COLOR DOPPLER ULTRASONOGRAPHY IN ASSESSMENT OF COMPLICATIONS OF HEMODIALYSIS A-V FISTULA","authors":"","doi":"10.21608/amj.2023.315124","DOIUrl":"https://doi.org/10.21608/amj.2023.315124","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315119
{"title":"ASSESSMENT OF SERUM LEVELS OF ANTIGLIADIN ANTIBODIES (IgG and IgA) IN PATIENTS WITH ALOPECIA AREATA AND THEIR RELATION TO SEVERITY OF THE DISEASE","authors":"","doi":"10.21608/amj.2023.315119","DOIUrl":"https://doi.org/10.21608/amj.2023.315119","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315126
{"title":"COMPARATIVE STUDY BETWEEN TEMPORALIS FASCIA GRAFT WITH PLATELET RICH PLASMA OR HYALURONIC ACID VERSUS TEMPORALIS FASCIA GRAFT ALONE IN SIMPLE MYRINGOPLASTY","authors":"","doi":"10.21608/amj.2023.315126","DOIUrl":"https://doi.org/10.21608/amj.2023.315126","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315120
{"title":"EVALUATION OF T-CELL CYTOTOXICITY IN THE TREATMENT OF MALIGNANT BRAIN TUMORS BY DENDRITIC CELL VACCINES IN VITRO","authors":"","doi":"10.21608/amj.2023.315120","DOIUrl":"https://doi.org/10.21608/amj.2023.315120","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315130
{"title":"Gastrointestinal basidiobolomycosis a fungal infection that may be potentially lethal.","authors":"","doi":"10.21608/amj.2023.315130","DOIUrl":"https://doi.org/10.21608/amj.2023.315130","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"79 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-07-01DOI: 10.21608/amj.2023.315128
{"title":"COMPARATIVE STUDY BETWEEN BUPIVACAINE VERSUS BUPIVACAINE WITH FENTANYL IN BILATERAL TRANSVERSUS ABDOMINIS PLANE BLOCK FOR POSTOPERATIVE PAIN RELIEF IN PATIENTS UNDERGOING CESAREAN DELIVERIES","authors":"","doi":"10.21608/amj.2023.315128","DOIUrl":"https://doi.org/10.21608/amj.2023.315128","url":null,"abstract":"","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135805808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Safia Ahmed Amin, Mohamed A. Dawood, M. Mahmoud, Doaa Mohamed Gheeth
Background: Silver nanoparticles (Ag NPS) have long been known to have powerful antimicrobial activities. The aim of this study: to synthesize of silver nanoparticles (Ag NPS) in chitosan composite for possible use in biological application. Objective: Chitosan – silver nanoparticles composite materials was synthesized by adding AgNo3 0.5 gm and NaOH solution to chitosan solution at 120 c. Different concentrations of chitosan 0.05 % - 0.125 % - 0.25 % - 0.5 % were used for synthesis. Chitosan – silver nanoparticle composite materials were characterized by Ultraviolet visible spectroscopy (UV), particles size and zeta potential (NCS) and transmission electron microscopy (TEM). Bacteria isolated from diabetic feet were used to test the bactericidal efficiency of synthesized chitosan – silver nanoparticles composite materials. Results: The bacteriological tests showed either bacterial growth inhibition or cell death occurred depending on the concentration of chitosan used. Antibacterial effect of chitosan – silver nanoparticles composite materials increased by increasing chitosan concentration. Conclusion: The presence of Ag- nanoparticles in different concentrations of chitosan composite was enough to significantly enhance antibacterial activity.
{"title":"ANTI-MICROBIAL ACTIVITY OF SILVER NANO PARTICLES (AG-NPS) ON BACTERIA ISOLATED FROM DIABETIC FEET","authors":"Safia Ahmed Amin, Mohamed A. Dawood, M. Mahmoud, Doaa Mohamed Gheeth","doi":"10.21608/AMJ.2020.68546","DOIUrl":"https://doi.org/10.21608/AMJ.2020.68546","url":null,"abstract":"Background: Silver nanoparticles (Ag NPS) have long been known to have powerful antimicrobial activities. The aim of this study: to synthesize of silver nanoparticles (Ag NPS) in chitosan composite for possible use in biological application. Objective: Chitosan – silver nanoparticles composite materials was synthesized by adding AgNo3 0.5 gm and NaOH solution to chitosan solution at 120 c. Different concentrations of chitosan 0.05 % - 0.125 % - 0.25 % - 0.5 % were used for synthesis. Chitosan – silver nanoparticle composite materials were characterized by Ultraviolet visible spectroscopy (UV), particles size and zeta potential (NCS) and transmission electron microscopy (TEM). Bacteria isolated from diabetic feet were used to test the bactericidal efficiency of synthesized chitosan – silver nanoparticles composite materials. Results: The bacteriological tests showed either bacterial growth inhibition or cell death occurred depending on the concentration of chitosan used. Antibacterial effect of chitosan – silver nanoparticles composite materials increased by increasing chitosan concentration. Conclusion: The presence of Ag- nanoparticles in different concentrations of chitosan composite was enough to significantly enhance antibacterial activity.","PeriodicalId":7627,"journal":{"name":"Al-Azhar Medical Journal","volume":" 419","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141218705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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