ACO Working Group

ACO Working Group

Members

  • Jerry Krishnan – Lead
  • Nicholas Roche (co-lead)
  • Caroline Gouder
  • Chantal Raherison-Semjen
  • Claus Vogelmeier
  • David Price
  • Dermot Ryan
  • Emilio Pizzichini
  • Eric van Ganse
  • George Christoff
  • Glenn Crater
  • Guy Brusselle
  • Janwillem Kocks
  • Jean Bourbeau
  • Leif Bjermer
  • Marc Miravitlles
  • Miguel Roman Rodriguez
  • Nicolas Roche
  • Pascal Chanez
  • Renaud Louis
  • Ronald Dandurand
  • Victoria Carter

Meetings

The latest meeting of the ACO Working Group took place in Milan during ERS 2017

Work Plan

Only formally recognised by GINA/GOLD for the first time in 2014, ACO is an area of growing research interest and one particularly “ripe” for real-life research given the typical exclusion of asthma patients form COPD RCTs and vice versa. Although the 2014 GINA/GOLD joint ACO statement is a first step towards recognising and defining the syndrome, the ACO Working Group felt the GOLD/GINA definition is limited because it lacks specificity and does not differentiate between the types of ACO clinicians see in routine clinical practice. The REG ACO Working Group is still relatively new and initial activities are focussing on:

  • Identifying database resources for ACO research;
  • Identifying the key initial research questions and reviewing possible study designs to answer them.

There are a number of studies the working group is interested in pursuing with a view to:

  • Better characterising ACO as an entity;
  • Evaluating ICS treatment response in ACO (and opportunities for ICS dose reduction in non responders);
  • The role of eNO as a biomarker for ACO, predictor of ICS treatment response and guide for ICS withdrawal, as well as its potential role to guide optimum treatment of exacerbations (e.g. oral steroids vs antibiotics).

Research

Planned Research - Seeking Funding

Working Group Documents

File Sharing

Click here to access files available to members of the ACO Working Group