Working Group Webinars

The fight against antimicrobial resistance: a luta continua!

Expert speakers provided updates on the current AMR situation worldwide, with a particular focus on low- to middle- income countries (LMICs), and the efforts to fight it.

Insights of antimicrobial therapy in biofilm-associated infections: the clinical paradigm of prosthetic joint infections

Dr Jaime Lora-Tamayo (Hospital University 12 de Octubre, Madrid, Spain) presented an overview of biofilm-associated infections by using the specific problems of prosthetic joint infections as example. Dr Lora-Tamayo focussed on the antimicrobial treatment of these infections.

New Roles of beta-lactamase enzymes

The discovery of beta-lactamase encoding sequences in different organisms and also in humans and arthropods, has opened a new field of research of their roles, since these enzymes are multi-functional and have a very ancient evolution in kingdom of life. 
Jean-Marc Rolain (Editor, International Journal of Antimicrobial Agents, France) provided some examples of such discovery, including new roles of these enzymes in different fields.

Clinical Trials Targeting Antimicrobial Resistance

Antimicrobials have been a cornerstone of modern medicine. However, antimicrobial resistance is now one of the most urgent global health threats. To combat the increasing antimicrobial resistance, optimising the clinical use of current antibiotics and development of new antibiotics are critical and require robust clinical trials using pharmacokinetic/ pharmacodynamic/toxicodynamic principles.

In this ISAC online roundtable event, internationally leading clinicians and researchers reviewed the latest progress in clinical trials on antibiotics targeting antimicrobial resistance and discuss the challenges and opportunities.

Hot topics on skin, bone and joint infections

Thank you for joining the webinar on Hot topics in skin, bone and joint infections on 24 March 2022.

The webinar covered a variety of interesting topics including mycobacterial peri-prosthetic joint infections, application of molecular assays in the diagnosis of septic arthritis, epidemiological data related to skin infections as well as timing for intravenous to oral switch in skin and soft tissue infections and antibiotic alternatives in some of these infections.

Journey into the anti-infective field: academia, clinical and industry perspectives

The ISAC Early Career Working Group and Anti-infective Pharmacology Working Group organised the first International Society of Antimicrobial Chemotherapy (ISAC) and International Society of Anti-Infective Pharmacology (ISAP) joint Early Career webinar.

This webinar aimed to provide a platform for early career researchers (ECRs) to obtain career advice and to better understand the pressures impacting them and their career development.

Introduction to adaptive clinical trial design

Adaptive designs can make clinical trials more flexible by utilising results accumulating in the trials to adjust the trials with respect to pre-specified rules. Adaptive design trials are often more efficient, informative and ethical than trials with a traditional fixed design since they often make better use of resources such as time and money and might require fewer participants.

Adaptive designs can be applied across all phases of clinical research, from early-phase dose escalation to confirmatory trials.

This talk introduced different types of adaptive designs, general principles and their key aspects. The focus is on the interpretation and reporting of results from adaptive designs through examples in literature.

This webinar is the second in the Working Group's series on "When Pharmacometrics and systems pharmacology meet infectious diseases".

Antimicrobial Pharmacometrics: Mathematical Models for Antimicrobial Research and Development

In this talk, Dr Yu-Wei Lin introduced different antimicrobial pharmacometric techniques and highlighted the usefulness of pharmacometric analyses in antimicrobial research.

The world now faces an enormous and growing threat from the emergence of bacteria that are resistant to almost all current antibiotics. In this context, the field of pharmacometrics using mathematical models has, in recent years, emerged as an invaluable tool in academia, industry and regulatory agencies to facilitate the integration of preclinical and clinical data and to provide a scientifically based framework for designing and optimising dosing regimens.

In this talk, Dr Yu-Wei Lin will introduce different antimicrobial pharmacometric techniques and highlight the usefulness of pharmacometric analyses in antimicrobial research.

Hot topics on infections in critical care

Infections represent a major cause of morbidity and mortality in the critical care setting, especially in our era of multidrug-resistant pathogens.

During the COVID19 pandemic, on the other hand, a significant increase in the prevalence of ICU infections has been reported. Prompt diagnosis of critical care infections and appropriate treatment in optimised doses, along with antibiotic stewardship, are of outmost importance for improved outcomes and tackling antimicrobial resistance development.

Regional & National MRSA Surveillance Programmes Worldwide

The webinar aimed to review national and regional surveillance programmes for Methicillin-Resistant Staphylococcus aureus (MRSA).

The first meeting included brief presentations from laboratories in several countries that undertake MRSA surveillance. This was  followed by a period of moderated discussion to assess best practices. The goals were to understand the variety of approaches to surveillance worldwide and to develop principles that may underlie future harmonization of surveillance methods.

Rapid diagnostics & biomarkers at the heart of patient management

Provision of medicine is transforming due to the amount of research and development in novel diagnostics and technologies.

In this webinar, ISAC’s Rapid Diagnostics & Biomarkers Working Group provided a number of short presentations on how rapid and novel diagnostics and technologies and their application can impact clinical practice and the provision of microbiology, infectious disease, antimicrobial stewardship and infection control services.

Dissemination of viral infections during mass gatherings

The purpose of this webinar was to outline the most significant viral infections currently associated with mass gatherings, suggest key planning considerations for the organisers of mass gatherings in the context of novel viral outbreaks and provide general advice on the public health aspects of mass events.

Monkeypox: a new human threat?

Experts provided the latest information on the epidemiology, transmission, diagnosis, prevention and treatment of monkeypox and ISAC's recent webinar which was organised by the Viral Infections Working Group.