Iranian Journal of Medical Microbiology最新文献_第7页

Cerebral Venous Thrombosis (CVT) Following COVID-19 Vaccination: an Umbrella Review of Systematic Reviews COVID-19疫苗接种后脑静脉血栓形成(CVT):系统综述综述

Iranian Journal of Medical Microbiology Pub Date : 2023-01-01 DOI: 10.30699/ijmm.17.1.7

K. Shahsavarinia, G. Faridaalaee, H. Soleimanpour, Fatemeh Sadeghi-Ghyassi, Sanam Atashgahi, Nooshin Milanchian, N. Abolhasanpour, H. Salehi-pourmehr

引用次数: 3

Ventilator Associated Tracheobronchitis – Etiology and Outcome at an Intensive Care Unit of a Tertiary Care Center in North India 呼吸机相关性气管支气管炎——北印度一家三级护理中心重症监护室的病因和结果

Iranian Journal of Medical Microbiology Pub Date : 2023-01-01 DOI: 10.30699/ijmm.17.1.103

B. Kakati, Nupur Koul, S. Agarwal

引用次数: 0

Anti-Mycobacterium tuberculosis Effects of Folk Medicinal Plants in Iran: A Mini-Systematic Review 伊朗民间药用植物抗结核分枝杆菌作用的系统评价

Iranian Journal of Medical Microbiology Pub Date : 2023-01-01 DOI: 10.30699/ijmm.17.1.1

R. Ramazanzadeh, Abdorazagh Marzban, Javad Khalili Fard Ardali, Reza Saki, H. Esmaeil Lashgarian, P. Shakib

引用次数: 0

Prevalence and Multi-Drug Resistance Patterns of Uropathogenic E.coli isolated from Women Patients in Kirkuk city, Iraq 伊拉克基尔库克市女性患者尿路致病性大肠杆菌的流行率和多药耐药模式

Iranian Journal of Medical Microbiology Pub Date : 2022-10-01 DOI: 10.30699/ijmm.16.6.609

T. Fakhraddin Raheem, Sarah Ahmed Hasan Ali

引用次数: 0

Evaluation of Circulating MicroRNA-222 in Patients with Chronic Hepatitis B virus Infection as a Potential Noninvasive Diagnostic Biomarker 慢性乙型肝炎病毒感染患者循环MicroRNA-222作为潜在的无创诊断生物标志物的评估

Iranian Journal of Medical Microbiology Pub Date : 2022-10-01 DOI: 10.30699/ijmm.16.6.543

F. Mokhtari, H. Kaboosi, S. Mohebbi, H. Asadzadeh Aghdaei, M. Zali

引用次数: 0

A molecular New Update on the Biofilm Production and Carbapenem Resistance Mechanisms in Clinical Pseudomonas aeruginosa Isolates 铜绿假单胞菌临床分离株生物膜生成及碳青霉烯耐药机制的分子研究进展

Iranian Journal of Medical Microbiology Pub Date : 2022-10-01 DOI: 10.30699/ijmm.16.6.557

Raziyeh Ramazani, Rabeeh Izadi Amoli, Mojtaba Taghizadeh Armaki, Abazar Pournajaf, H. Kaboosi

引用次数: 0

Prevalence of High Level Aminoglycoside Resistance and Vancomycin Resistance in Enterococcal Isolates at A Tertiary Care Hospital 某三甲医院肠球菌分离株中高水平氨基糖苷类耐药性和万古霉素耐药性的患病率

Iranian Journal of Medical Microbiology Pub Date : 2022-09-01 DOI: 10.30699/ijmm.16.5.472

Dimple Raina, Anjali Negi, A. Pandita, N. Rawat

{"title":"Prevalence of High Level Aminoglycoside Resistance and Vancomycin Resistance in Enterococcal Isolates at A Tertiary Care Hospital","authors":"Dimple Raina, Anjali Negi, A. Pandita, N. Rawat","doi":"10.30699/ijmm.16.5.472","DOIUrl":"https://doi.org/10.30699/ijmm.16.5.472","url":null,"abstract":"Background and Aim: Vancomycin resistant Enterococci (VRE) and high level aminoglycoside resistant (HLAR) Enterococci have complicated the available treatment modalities for Enterococci worldwide. The existing study was planned to evaluate the occurrence of HLAR and VRE strains in a tertiary care center in India and to study the association of HLAR with vancomycin sensitive Enterococci (VSE) and VRE. Materials and Methods: A total of 50 enterococcal isolates from various clinical specimens were incorporated in the study. Speciation was done on the basis of standard biochemical tests. HLAR was tested by the disc diffusion method using 150µg gentamicin disc and 200 µg streptomycin discs. Vancomycin susceptibility patterns were reported using vancomycin disc and agar dilution methods. Results & Conclusion: Pus samples comprised of the majority for the isolation of enterococcal strains (40%). 54% isolated strains were HLGR, 32% were HLSR and 14% isolates were positive for both HLGR and HLSR. 61.7% of Enterococcus faecium isolates demonstrated resistance for high-level gentamicin (HLGR) and 43.75% Enterococcus faecalis isolates were resistant to high-level streptomycin (HLSR). When VRE was compared to VSE, the rate of HLSR was detected to be 4.64% in VRE, while it was 32.55% in VSE; the rate of HLGR was noted to be 11.62% in VRE and it was 41.87% in VSE. The association of HLGR with HLSR (HLAR) was 2.32% in VRE and 13.95% in VSE strains. Enterococci strains are showing an increase in their antimicrobial resistance patterns. The increment of such strains in health care settings has to be reserved and controlled to avert complicated infections.","PeriodicalId":14580,"journal":{"name":"Iranian Journal of Medical Microbiology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49503504","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}

引用次数: 1

Possible Psychological Consequences in Public of Omicron Variant (B. 1.1. 529) of SARS-CoV-2 Identification in Iran 基因组变异对公众可能产生的心理影响(B. 1.1)。在伊朗鉴定SARS-CoV-2

Iranian Journal of Medical Microbiology Pub Date : 2022-09-01 DOI: 10.30699/ijmm.16.5.485

Omid Karimdadi Sariani, Amin Sadeghi dousari, Majid Taati Moghadam

{"title":"Possible Psychological Consequences in Public of Omicron Variant (B. 1.1. 529) of SARS-CoV-2 Identification in Iran","authors":"Omid Karimdadi Sariani, Amin Sadeghi dousari, Majid Taati Moghadam","doi":"10.30699/ijmm.16.5.485","DOIUrl":"https://doi.org/10.30699/ijmm.16.5.485","url":null,"abstract":"For the first, Omicron variants (B. 1.1. 529) of SARS-CoV-2 emerged in Botswana and South Africa, which probably compromised vaccine effectiveness and the protective capability of antibodies released via infection of former variants. A study confirmed live Omicron virus still required ACE2 to infect human cells. Public concerns were raised due to abundant mutations in the spike protein and elsewhere on the Omicron variant resulting in an escape from vaccine-elicited immunity. Besides that, multiple mutations in the receptor-binding domain and S2 affect the affinity of viruses for human ACE2 and transmissibility (1). Shortly after introducing this variant, it was identified in different countries of Europe, Asia, and other parts of the world. Some centuries such as Japan and Israel, quickly closed their borders to foreign travelers due to fear of this deadly virus. To slow the spread of the variant, the UK government re-enforced the use of the mask in schools, public transport, and shops and quarantined all travelers and people in contact with an Omicron patient for 10 days. © 2022. This is an original open-access article distributed under the terms of the Creative Commons Attribution-noncommercial 4.0 International License which permits copy and redistribution of the material just in noncommercial usages with proper citation.","PeriodicalId":14580,"journal":{"name":"Iranian Journal of Medical Microbiology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42981216","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}

引用次数: 3

Evaluation of the Presence of Gene Encoding Loa22 in Pathogenic Leptospira Serovars 致病性钩端螺旋体血清型中编码lo22基因的存在性评价

Iranian Journal of Medical Microbiology Pub Date : 2022-09-01 DOI: 10.30699/ijmm.16.5.392

Yeganeh Malek Mohammadi, P. Khaki, S. Moradi Bidhendi, M. Noofeli

{"title":"Evaluation of the Presence of Gene Encoding Loa22 in Pathogenic Leptospira Serovars","authors":"Yeganeh Malek Mohammadi, P. Khaki, S. Moradi Bidhendi, M. Noofeli","doi":"10.30699/ijmm.16.5.392","DOIUrl":"https://doi.org/10.30699/ijmm.16.5.392","url":null,"abstract":"Background and Aim: Leptospirosis is one of the most common zoonotic diseases worldwide, occurring mostly in tropical, subtropical, temperate, and humid regions with heavy rainfall. It is important to diagnose this condition correctly and promptly. Loa22 is an outer membrane protein exposed to the surface in some Leptospira serovars. The purpose of this study was to determine the presence of the gene encoding Loa22 protein in Leptospira interrogans serovars. Materials and Methods: The present study was conducted on 23 pathogenic leptospira serovars and two non-pathogenic leptospira serovars. These serovars were prepared from the Reference Laboratory for Leptospira, Department of Microbiology, Razi Vaccine, and Serum Research Institute, Karaj, Iran. After genomic DNA extraction using the standard phenol-chloroform method, loa22 gene was amplified by specific primers. Results: PCR was performed on the loa22 gene by producing a 671-bp fragment. The results showed that the loa22 gene was present in all 23 pathogenic leptospira serovars but not in the non-pathogenic L. biflexa . The specificity of tested primers was confirmed as well. Conclusion: The loa22 gene is a specific gene for pathogenic leptospira serovars that is not found in saprophytic serovars, so it is suggested that this gene be used to detect leptospira pathogenic serovars.","PeriodicalId":14580,"journal":{"name":"Iranian Journal of Medical Microbiology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43655724","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}

引用次数: 0

A Retrospective Cross-sectional Survey on Urinary Tract Infections in a Non-hospital Medical Laboratory 非医院医学实验室尿路感染的回顾性横断面调查

Iranian Journal of Medical Microbiology Pub Date : 2022-09-01 DOI: 10.30699/ijmm.16.5.465

H. Sadeghi, N. Gheibi, F. Karimi Dermani, Saeideh Gholamzadeh Khoei

{"title":"A Retrospective Cross-sectional Survey on Urinary Tract Infections in a Non-hospital Medical Laboratory","authors":"H. Sadeghi, N. Gheibi, F. Karimi Dermani, Saeideh Gholamzadeh Khoei","doi":"10.30699/ijmm.16.5.465","DOIUrl":"https://doi.org/10.30699/ijmm.16.5.465","url":null,"abstract":"Background and Aim: Urinary tract infections (UTIs) that influence millions of humans yearly are still among the most common infections in the community and hospitals. This study aimed to investigate the prevalence of UTIs and their antibiotic resistance susceptibility in patients in Qazvin province, northwest Iran, from 2017 to 2019. Materials and Methods: This study was conducted on 3521 urine samples of patients referred to a non-hospital medical laboratory (Mehr) between April 2017 and January 2019. Samples were collected and processed immediately for laboratory analysis. Biochemical tests were conducted the bacteria identification, and the antibiotic susceptibility test of the bacterial isolates was determined using Kirby-Bauer disc diffusion. Results & Conclusion: 347 of the 3521 urine samples had significant bacteriuria, with a prevalence of 9.9 %. Escherichia coli occurred more frequently (54.4 %), while Pseudomonas aeruginosa had the lowest frequency of occurrence (1.4 %) in the samples. Nitrofurantoin and Amikacin were the most effective antibiotics against gram-negative and positive, respectively. This study revealed that bacterial resistance in UTIs continues to be a great problem and needs drug resistance surveillance periodically.","PeriodicalId":14580,"journal":{"name":"Iranian Journal of Medical Microbiology","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46753586","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}

引用次数: 0