Achoo, achis, ATCHIN! Vaccine you…
- 1Hospital Pulido Valente, Centro Hospitalar Lisboa Norte, Lisbon, Portugal
- 2Dept of Pathophysiology and Transplantation, Università degli Studi di Milano, Internal Medicine Dept, Respiratory Unit and Adult Cystic Fibrosis Center, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milan, Milan, Italy
- 3Pulmonary Intensive Care Unit, Respiratory Institute, Hospital Clínic of Barcelona, Barcelona, Spain
- Filipe Froes, Hospital Pulido Valente UCIMC, Alameda das Linhas de Torres, 117, Lisboa 1769-001, Portugal. E-mail: filipe.froes{at}gmail.com
Abstract
Take every opportunity to act on modifiable risk factors for CAP. ATCHIN! http://ow.ly/lscV30i00iU
Community-acquired pneumonia (CAP) is an important cause of morbidity, mortality and expenditure of health resources. Globally, lower respiratory tract infection, which includes CAP, was the fourth leading cause of death in 2015 [1]. In developed countries CAP is the leading cause of death by infectious disease [2], and in 2014 it was the eighth cause of death in the USA [3].
Within the 28 countries that form the European Community, pneumonia and other acute lower respiratory tract infections are associated with an estimated annual expenditure of €46 billion in direct costs and disability-adjusted life-years (DALY) [4]. Together with the financial burden it is also important to acknowledge that CAP contributes to a high antibiotic usage which has future implications in the development of antibiotic resistance.
CAP can affect any age group, hence we are all at risk, even though some are more at risk than others. Several risk factors for CAP are well recognised and studied [5], including age above 65 years [6], alcoholism [7], cigarette smoking [8], immunosuppression [7], and comorbidities such as COPD [9], cardiovascular disease, cerebrovascular disease, chronic liver or renal disease, diabetes mellitus and dementia [10].
The increase in life expectancy and the growing prevalence of comorbidities [11] highlight the importance of pneumonia prevention but also the importance of adequate control of chronic conditions. For instance, the severity of airway obstruction in COPD has been linked with the incidence of CAP [12]. Likewise, immunosuppressive therapy, including the use of oral steroids, are important risk factors for the development of CAP [5, 13]. The increased risk of pneumonia is an important safety concern when prescribing immunosuppressive therapy [13].
A comprehensive analysis of studies in the adult population of western Europe from 2013 by Torres et al. [5] investigated the association between the incidence of CAP and age, comorbidities and lifestyle factors. The association and the weight of different modifiable risk factors lead to a bundle of lifestyle interventions to reduce the risk of CAP in adults. These included smoking cessation, responsible alcohol consumption, dental hygiene, dietary advice to ensure good nutritional status, the avoidance of infants and children with lower respiratory tract infections, and vaccination against influenza virus and Streptococcus pneumoniae. Based on this bundle we propose an easy to remember acronym – ATCHIN – with a group of interventions to reduce the risk of CAP in adults that aims to simplify its implementation by healthcare professionals (table 1).
Achoos, Achis, ATCHIN! Bless you. In this case, vaccinate yourself and vaccinate your patients against influenza virus and S. pneumoniae. And take every opportunity to act on modifiable risk factors for CAP. ATCHIN!
Footnotes
Note to the title: Achoo (English), achis (Spanish), atchim (Portuguese), atchis (Catalan), etciu (Italian), atchoum (French), hatschi (German), hatsjie (Dutch).
Conflict of interest: F. Froes has received personal fees and non-financial support from Pfizer, MSD and TEVA, non-financial support from Sanofi, AstraZeneca and Bayer, and personal fees from Novartis, outside the submitted work.
Conflict of interest: F. Blasi has received personal fees from AstraZeneca, Guidotti, GSK, Grifols, Menarini, Novartis and Zambon, grants from Bayer, grants and personal fees from Chiesi, Pfizer and Teva, outside the submitted work.
- Received December 9, 2017.
- Accepted January 3, 2018.
- Copyright ©ERS 2018