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About me

My research life is about improving how we choose to use antibiotics across the globe. Antibiotics are remarkable drugs, and have added an average of over 20 years to our lives. Our modern world is founded on access to effective antibiotics, which is essential both for human and animal health.

Yet the world is full of paradox today: we knowingly overuse antibiotics in many settings, whereas in others we struggle to provide access to these most basic of medicines. All the while, we are collectively failing to invest in the development of new antibiotics and alternative therapies, as well as efforts that aim to preserve the value of our existing antibiotics.

My research has two main focuses:

1) Using a One Health approach and systems science methods to understand and improve antibiotic use and resistance in rural China

2) Understanding and improving undergraduate education of healthcare professionals on responsible antibiotic use across Europe

Education

2015-:  PhD student at Karolinska Institutet, Stockholm, Sweden

2010-2011:  Master of Medical Science (in global health) at Karolinska Institutet, Stockholm, Sweden

2005-2012:  BM BCh (medical degree) at Brasenose College, Oxford University, UK

2005-2008:  2.1 BA (Hons) in Medical Sciences at Brasenose College, Oxford Univeristy, UK 

Teaching portfolio

Master’s programme in Public Health, Karolinska Institutet, Sweden:

Systems thinking and antibiotic resistance (seminar)

 

ESGAP Postgraduate Antimicrobial Stewardship Course: A practical and integrated approach:

Undergraduate education on antibiotic prescribing (lecture)

Publications

How can we improve antibiotic prescribing in primary care?
Dyar Oj, Beović B, Vlahović-palčevski V, Verheij T, Pulcini C,  on Behalf Of Esgap (the Escmid [european Society Of Clinical Microbiology And Infectious Diseases] Study Group For Antibiotic Policies)
Expert review of anti-infective therapy 2016;14(4):403-13

Trends and patterns of antibiotic consumption in Shanghai municipality, China: a 6 year surveillance with sales records, 2009-14
Lin H, Dyar Oj, Rosales-klintz S, Zhang J, Tomson G, Hao M, et al
The Journal of antimicrobial chemotherapy 2016;71(6):1723-9

Using antibiotics responsibly: are we there yet?
Dyar Oj, Obua C, Chandy S, Xiao Y, Stålsby Lundborg C, Pulcini C
Future microbiology 2016;11():1057-71

Antibiotic use in rural China: a cross-sectional survey of knowledge, attitudes and self-reported practices among caregivers in Shandong province
Ding L, Sun Q, Sun W, Du Y, Li Y, Bian X, et al
BMC infectious diseases 2015;15():576-

Overuse of antibiotics for the common cold - attitudes and behaviors among doctors in rural areas of Shandong Province, China
Sun Q, Dyar Oj, Zhao L, Tomson G, Nilsson Le, Grape M, et al
BMC pharmacology & toxicology 2015;16():6-

Strategies and challenges of antimicrobial stewardship in long-term care facilities
Dyar Oj, Pagani L, Pulcini C
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases 2015;21(1):10-9

European medical students: a first multicentre study of knowledge, attitudes and perceptions of antibiotic prescribing and antibiotic resistance
Esgap, Dyar Oj, Pulcini C, Howard P, Nathwani D
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY 2014;69(3):842-6

The impact of infectious disease specialists on antibiotic prescribing in hospitals
Pulcini C, Botelho-nevers E, Dyar Oj, Harbarth S
CLINICAL MICROBIOLOGY AND INFECTION 2014;20(10):963-72

What makes people talk about antibiotics on social media? A retrospective analysis of Twitter use
Dyar Oj, Castro-sanchez E, Holmes Ah
JOURNAL OF ANTIMICROBIAL CHEMOTHERAPY 2014;69(9):2568-72

Knowledge, attitudes, and beliefs of French medical students about antibiotic prescribing and resistance
Esgap, Dyar Oj, Howard P, Nathwani D, Pulcini C
MEDECINE ET MALADIES INFECTIEUSES 2013;43(10):423-30

High prevalence of antibiotic resistance in commensal Escherichia coli among children in rural Vietnam
Dyar Oj, Hoa Nq, Trung Nv, Phuc Hd, Larsson M, Chuc Nt, et al
BMC infectious diseases 2012;12():92-

Reply to Correspondence Regarding "Detection of Polyomavirus BK Reactivation After Renal Transplantation Using an Intensive Decoy Cell Surveillance Program is Cost Effective''
Chakera A, Dyar Oj, Hughes E, Bennett S, Hughes D, Roberts Isd
TRANSPLANTATION 2012;94(7):E45-E45

Detection of Polyomavirus BK Reactivation After Renal Transplantation Using an Intensive Decoy Cell Surveillance Program Is Cost-Effective
Chakera A, Dyar Oj, Hughes E, Bennett S, Hughes D, Roberts Isd
TRANSPLANTATION 2011;92(9):1018-23

Anti-inflammatory effects of nicotinic acid in adipocytes demonstrated by suppression of fractalkine, RANTES, and MCP-1 and upregulation of adiponectin
Digby Je, Mcneill E, Dyar Oj, Lam V, Greaves Dr, Choudhury Rp
ATHEROSCLEROSIS 2010;209(1):89-95

MicroRNA expression in chronic lymphocytic leukaemia
Lawrie Ch, Ballabio E, Dyar Oj, Jones M, Ventura R, Chi Jx, et al
BRITISH JOURNAL OF HAEMATOLOGY 2009;147(3):398-402

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