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Vol. 45. Issue S4.
EPOC y comorbilidad: una visión global
Pages 59-64 (March 2009)
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Vol. 45. Issue S4.
EPOC y comorbilidad: una visión global
Pages 59-64 (March 2009)
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Comorbilidad infecciosa en la EPOC
Infectious comorbidity in COPD
Visits
10445
Rafael Zalacain Jorge
Corresponding author
rafael.zalacainjorge@osakidetza.net

Autor para correspondencia.
, Ainhoa Gómez Bonilla
Servicio de Neumología, Hospital de Cruces, Baracaldo, Bizkaia, España
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La infección respiratoria es la comorbilidad infecciosa más frecuente y característica de los pacientes con enfermedad pulmonar obstructiva crónica (EPOC). Esta infección respiratoria origina 2 cuadros clínicos. El primero y más común se asociaría a una agudización, aunque no todas las agudizaciones son de causa infecciosa; su porcentaje estaría entre el 50 y el 70% de estos procesos. El segundo cuadro clínico correspondería a la presencia de una neumonía, ya que, como se sabe, la EPOC es la comorbilidad más frecuente asociada al desarrollo de una neumonía.

De los agentes infecciosos causantes de agudizaciones, el 50-60% de los casos corresponderían a bacterias, que son los microorganismos que más se han estudiado y cuyo papel con las últimas investigaciones cada día es más notorio. Dentro de las bacterias habría que destacar el hecho que cada vez se están aislando en agudizaciones un número mayor de casos de Pseudomonas aeruginosa y microorganismos más agresivos. Un segundo grupo que causa agudizaciones infecciosas serían los virus, que parece que pueden tener un papel relevante en estos procesos, aunque menos determinante que el de las bacterias. En muchos casos pueden predisponer a una infección bacteriana posterior.

La neumonía comunitaria (NAC) es una entidad muy común en pacientes con EPOC y es conocido que entre el 25 y el 50% de los pacientes que ingresan con una NAC tienen una EPOC. Pese a ello, la EPOC no se ha considerado un factor de riesgo de mala evolución en los pacientes con NAC, como quedó demostrado en el Pneumonia Severity Index, en el que la EPOC no estaba entre las comorbilidades asociadas a mortalidad a los 30 días. Aunque recientemente ha habido algunos estudios que sí la asociaban a una mayor mortalidad, este hecho todavía es cuestionable y esta posible mejor evolución podría deberse al empleo de corticoides sistémicos en la gran mayoría de estos cuadros.

Palabras clave:
Agudizaciones infecciosas
Bacterias
Virus
Neumonía
Abstract

Respiratory infection is the most frequent and characteristic infectious comorbidity in patients with chronic obstructive pulmonary disease (COPD) and can lead to two clinical scenarios. The first and most common is exacerbation, although not all exacerbations are caused by infections, which account for 50-70% of these processes. The second scenario is pneumonia, since COPD is the most frequent comorbidity associated with the development of pneumonia.

Of the infectious agents causing exacerbations, 50-60% of cases correspond to bacteria, which are the most widely studied microorganisms and whose role is becoming increasingly notorious. Among bacteria, a greater number of Pseudomonas aeruginosa and more aggressive microorganisms are being isolated in exacerbations. A second cause of infectious exacerbations are viruses, which seem to play an important role in these processes, although less so than bacteria. Viral infections seem to predispose many patients to a subsequent bacterial infection.

Community-acquired pneumonia (CAP) is highly common in patients with COPD and between 25 and 50% of patients hospitalized with this diagnosis have COPD. Nevertheless, COPD has not been considered as a risk factor for poor outcome in patients with CAP and the Pneumonia Severity Index (PSI) showed that COPD was not among the comorbidities associated with mortality at 30 days. Although some studies have recently associated COPD with increased mortality, this association is questionable and the possible improved outcome could be due to the use of systemic corticosteroids in most patients with COPD.

Keywords:
Infectious exacerbations
Bacteria
Virus
Pneumonia
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Bibliografía
[1.]
S. Sethi, T.F. Murphy.
Infection in the pathogenesis and course of chronic obstructive pulmonary disease.
N Engl J Med, 359 (2008), pp. 2355-2365
[2.]
A.F. Connors, N.V. Dawson, C. Tomas, F.E. Harreff, N. Desbiens, W.J. Fulkerson, et al.
Outcomes following acute exacerbations of severe chronic obstructive lung disease.
Am J Respir Crit Care Med, 154 (1996), pp. 959-967
[3.]
J. Sunyer.
Urban air pollution and chronic obstructive pulmonary disease.
Eur Respir J, 17 (2001), pp. 1024-1032
[4.]
E. Sapey, R.A. Stockley.
COPD exacerbations. Aetiology.
Thorax, 61 (2006), pp. 250-258
[5.]
S. Sethi.
Infectious etiology of acute exacerbations of chronic bronchitis.
Chest, 117 (2000), pp. 380S-385S
[6.]
M.I. Morosini, R. Zalacain, J. Úrculo.
Estado actual de las agudizaciones infecciosas de la enfermedad pulmonar obstructiva crónica.
Am Fam Phys, 14 (2007), pp. 55
[7.]
J.T. Marrie, H. Durant, L. Yates.
Community-acquired pneumonia requiring hospitalization. 5-year prospective study.
Rev Infect Dis, 11 (1989), pp. 586-599
[8.]
R. De Celis, A. Torres, R. Zalacain, J. Aspa, J. Blanquer, R. Blanquer, et al.
Métodos de diagnóstico y tratamiento de la neumonía adquirida en la comunidad en España.
Med Clin (Barc), 119 (2002), pp. 321-326
[9.]
I. Tager, F.E. Speizer.
Role of infection in chronic bronchitis.
N Engl J Med, 292 (1975), pp. 563-571
[10.]
S. Sethi.
Bacteria in exacerbations of chronic obstructive pulmonary disease. Phenomenon or epiphenomenon?.
Proc Am Thorac Soc, 1 (2004), pp. 109-114
[11.]
N. Soler, A. Torres, S. Ewig, J. González, R. Celis, M. El-Ebiary, et al.
Bronchial microbial patterns in severe exacerbations of chronic obstructive pulmonary disease (COPD) requiring mechanical ventilation.
Am J Respir Crit Care Med, 157 (1998), pp. 1498-1505
[12.]
A. Papi, C.M. Bellettato, F. Braccioni, M. Romagnoli, P. Casolari, G. Caramori, et al.
Infections and airway inflammation in chronic obstructive pulmonary disease severe exacerbations.
Am J Respir Crit Care Med, 173 (2006), pp. 1114-1121
[13.]
P.R. Murray, J.A. Washington.
Microscopic and bacteriorologic analysis of expectorated sputum.
Mayo Clinic Proc, 50 (1975), pp. 339-344
[14.]
P. Ball.
Acute exacerbations of chronic bronchitis.
Curr Opin Infect Dis, 13 (2000), pp. 171-176
[15.]
R.A. Stockley, C. O’Brien, A. Pye, S.L. Hill.
Relationship of sputum color to nature and outpatient management of acute exacerbations of COPD.
Chest, 117 (2000), pp. 1638-1645
[16.]
J. Eller, A. Ede, T. Schaberg, M.S. Niederman, H. Mauch, H. Lode.
Infective exacerbations of chronic bronchitis. Relation between bacteriologic etiology and lung function.
Chest, 113 (1998), pp. 1542-1548
[17.]
N. Roche, B. Kouassi, A. Rabbat, A. Mounedji, C. Lorut, G. Houchon.
Yield of sputum microbiological examination in patients hospitalized for exacerbations in chronic obstructive pulmonary disease with purulent sputum.
Respiration, 74 (2007), pp. 19-25
[18.]
M. Bjerkestrand, A. Digranes, A. Schereiner.
Bacteriological findings in transtracheal aspirates from patients with chronic bronchitis and bronchiectasis.
Scand J Respir Dis, 56 (1975), pp. 201-207
[19.]
R.S. Irwin, A.D. Erickson, M.R. Pratter, W.M. Corrao, F.L. Garrity, J.R. Myers, et al.
Prediction of current cigarette smokers with chronic obstructive bronchitis.
J Infect Dis, 145 (1982), pp. 234-241
[20.]
R.S. Irwin, W.M. Corrao, A.D. Erickson, M.R. Pratter, F.L. Garrity, J.T. Kaemmerlen.
Characterization by transtracheal aspiration of the tracheobronchial microflora during acute exacerbations of chronic bronchitis.
Am Rev Respir Dis, 121 (1980), pp. 150
[21.]
N. Soler, C. Agustí, J. Angrill, J. Puig de la Bellacasa, A. Torres.
Bronchoscopic validation of the significance of sputum purulence in severe exacerbations of chronic obstructive pulmonary disease.
Thorax, 62 (2007), pp. 29-35
[22.]
H.M. Pollock, E.L. Hawkins, J.M. Bonner, T. Sparkman, J.B. Bass.
Diagnosis of bacterial pulmonary infections with quantitative protected catheter cultures obtained during bronchoscopy.
J Clin Microbiol, 17 (1983), pp. 255-259
[23.]
J.Y. Fagon, J. Chastre, J.L. Trouillet, Y. Domart, M.C. Dombret, M. Bornet, et al.
Characterization of distal bronchial microflora during acute exacerbations of chronic bronchitis.
Am Rev Respir Dis, 142 (1990), pp. 1004-1008
[24.]
J.A. Martinez, E. Rodríguez, T. Bastida, J. Bugés, M. Torres.
Quantitative study of the bronchial bacterial flora in acute exacerbations of chronic bronchitis.
Chest, 105 (1994), pp. 976
[25.]
E. Monsó, J. Ruiz, A. Rosell, J. Manterola, J. Fiz, J. Morera, et al.
Bacterial infection in chronic obstructive pulmonary disease. A study of stable and exacerbated outpatients using the protected specimen brush.
Am J Respir Crit Care Med, 152 (1995), pp. 1316-1320
[26.]
R. Zalacain, V. Achótegui, I. Pascal, J. Camino, J. Barrón, V. Sobradillo.
El cepillado protegido bacteriológico en pacientes con EPOC severa.
Arch Bronconeumol, 33 (1997), pp. 16-19
[27.]
R. Pela, F.F. Marchesani, C. Agostinelli, D. Staccioli, L. Cecarini, C. Bassotti, et al.
Airways microbial flora in COPD patients in stable and during exacerbations. A bronchoscopic investigation.
Monaldi Arch Chest Dis, 53 (1998), pp. 262-267
[28.]
E. Monsó, J. García-Aymerich, N. Soler, E. Farrero, Félez, J.A. Antó.
Bacterial infection in exacerbated COPD with changes in sputum characteristics.
Epidemiol Infect, 131 (2003), pp. 799-804
[29.]
K.H. Groenewegen, E.F. Wouters.
Bacterial infections in patients requiring admission for an acute exacerbation of COPD; a 1-year prospective study.
Respir Med, 97 (2003), pp. 770-777
[30.]
F.W.S. Ko, M. Ip, P.K.S. Chan, J.P.C. Fok, M.C.H. Chan, J. Ngai, et al.
A 1-year prospective study of the infectious etiology in patients hospitalized with acute exacerbations of COPD.
Chest, 131 (2007), pp. 44-52
[31.]
M. Miravitlles, C. Espinosa, E. Fernández-Laso, J.A. Martos, J.A. Maldonado, M. Gallego, et al.
Relationship between bacterial flora in sputum and functional impairment in patients with acute exacerbations of COPD.
Chest, 116 (1999), pp. 40-46
[32.]
S. Nseir, F. Ader.
Prevalence and outcome of severe chronic obstructive pulmonary disease exacerbations caused by multidrug-resistant bacteria.
Curr Opin Pulm Med, 14 (2008), pp. 95-100
[33.]
S. Nseir, C. Di Pompeo, B. Cavesti, E. Jozefowicz, M. Nyunga, S. Soubrier, et al.
Multiple- drug-resistant bacteria in patients with severe acute exacerbation of chronic obstructive pulmonary disease: Prevalence, risk factors and outcome.
Crit Care Med, 34 (2006), pp. 2959-2966
[34.]
A. Sykes, P. Mallia, S.L. Jonston.
Diagnosis of pathogens in exacerbations of chronic obstructive pulmonary disease.
Proc Am Thorac Soc, 4 (2007), pp. 642-646
[35.]
T. Seemungal, R. Harper-Owen, A. Bohwmik, I. Moric, G. Sanderson, S. Message, et al.
Respiratory viruses, symptoms, and inflammatory markers in acute exacerbations and stable chronic obstructive pulmonary disease.
Am J Respir Crit Care Med, 164 (2001), pp. 1618-1623
[36.]
F. Blasi.
Atypical pathogens and respiratory tract infections.
Eur Respir J, 24 (2004), pp. 171-181
[37.]
B.M.W. Diederen, P.D.L.P.M. Van der Valk, J.A.W.J. Kluytmans, M.F. Peeters, R. Hendrix.
The role of atypical respiratory pathogens in exacerbations of chronic obstructive pulmonary disease.
Eur Respir J, 30 (2007), pp. 240-244
[38.]
N. Mogulkoc, S. Karakurt, B. Isalka, U. Bayindir, T. Celikel, V. Korten, et al.
Acute purulent exacerbation of chronic obstructive pulmonary disease and Chlamydia pneumoniae infection.
Am J Respir Crit Care Med, 160 (1999), pp. 349-353
[39.]
F. Blasi, S. Damato, R. Cosentini, P. Tarsia, R. Raccanelli, S. Centanni, et al.
Chlamydia pneumoniae and chronic bronchitis: association with severity and bacterial clearance following treatment.
Thorax, 57 (2002), pp. 672-676
[40.]
D. Droemann, J. Rupp, T. Goldmann, U. Uhlig, D. Branscheid, E. Vollmer, et al.
Disparate innate immune responses to persistent and acute Chlamydia pneumoniae infection in chronic obstructive pulmonary disease.
Am J Respir Crit Care Med, 175 (2007), pp. 791-797
[41.]
D.P. Strachan, D. Carrington, M. Mendall, B.K. Butland, J.W.G. Yarnell, P. Elwood.
Chlamydia pneumoniae serology, lung function decline, and treatment for respiratory disease.
Am J Respir Crit Care Med, 161 (2000), pp. 493-497
[42.]
C.B. Smith, C.A. Golden, R.E. Kanner, A.D. Renzetti.
Association of viral and Mycoplasma pneumoniae infections with acute respiratory illness in patients with chronic obstructive pulmonary disease.
Am Rev Respir Dis, 121 (1980), pp. 225-232
[43.]
D. Lieberman, D. Lieberman, M. Ben-Yaakov, O. Shmarkov, Y. Gelfer, R. Varshavsky, et al.
Serological evidence of Mycoplasma pneumoniae infection in acute exacerbation of COPD.
Diagn Microbiol Infect Dis, 44 (2002), pp. 1-6
[44.]
N. Okimoto, T. Kibayashi, K. Mimura, K. Yamato, Y. Kurihara, Y. Honda, et al.
Coxiella burnetii and acute exacerbations/infections in patients with chronic lung disease.
Respirology, 12 (2007), pp. 619-621
[45.]
D. Lieberman, D. Lieberman, O. Shmarkov, Y. Gelfer, M. Ben-Yaakov, Z. Lazarovich, et al.
Serological evidence of Legionella species infection in acute exacerbation of COPD.
Eur Respir J, 19 (2002), pp. 392-397
[46.]
M. Bodí, A. Rodríguez, J. Solé-Violán, M.C. Gilavert, J. Garnacho, J. Blanquer, et al.
Antibiotic prescription for community-acquired pneumonia in the intensive care unit. Impact of adherence to IDSA guidelines on survival.
Clin Infect Dis, 41 (2005), pp. 1709-1716
[47.]
P.M.A. Calverley, J.A. Anderson, B. Celli, G.T. Ferguson, C. Jenkins, P.W. Jones, et al.
Salmeterol and fluticasone propionate and survival in chronic obstructive pulmonary disease.
N Engl J Med, 356 (2007), pp. 775-789
[48.]
P.M. Calverley.
Reducing the frequency and severity of exacerbations of chronic obstructive pulmonary disease.
Proc Am Thorac Soc, 1 (2004), pp. 121-124
[49.]
D. Lieberman, D. Lieberman, Y. Gelfer, R. Varshavsky, B. Dvoskin, M. Leinonen, et al.
Pneumonic vs nonpneumonic acute exacerbations of COPD.
Chest, 122 (2002), pp. 1264-1270
[50.]
A. Torres, J. Dorca, R. Zalacain, S. Bello, M. El-Ebiary, L. Molinos, et al.
Community-acquired pneumonia in chronic obstructive pulmonary disease.
Am J Respir Crit Care Med, 154 (1996), pp. 1456-1461
[51.]
R. Pifarré, M. Falguera, C. Vicente-de-Vera, A. Nogués.
Characteristics of communityacquired pneumonia in patients with chronic obstructive pulmonary disease.
Respir Med, 101 (2007), pp. 2139-2144
[52.]
J.M. Ruiz de Oña, M. Gómez, J. Celdrán, L. Puente-Maestu.
Neumonía en el paciente con enfermedad pulmonar obstructiva crónica. Niveles de gravedad y clases de riesgo.
Arch Bronconeumol, 39 (2003), pp. 101-105
[53.]
M.I. Restrepo, E.M. Mortensen, J.A. Pugh, A. Anzueto.
COPD is associated with increased mortality in patients with community-acquired pneumonia.
Eur Respir J, 28 (2006), pp. 346-351
[54.]
J. Rello, A. Rodríguez, A. Torres, J. Roig, J. Solé-Violán, J. Garnacho, et al.
Implications of COPD in patients admitted to the intensive care unit by community-acquired pneumonia.
Eur Respir J, 27 (2006), pp. 1210-1216
[55.]
M.J. Fine, T.E. Auble, D.M. Yealy, B.H. Hanusa, L.A. Weissfeld, D.E. Singer, et al.
A prediction rule to identify low-risk patients with community-acquired pneumonia.
N Engl J Med, 336 (1997), pp. 243-250
[56.]
A. Torres, R. Menéndez.
Mortality in COPD patients with community-acquired pneumonia: who is the third partner?.
Eur Respir J, 28 (2006), pp. 262-263
[57.]
R. Menéndez, A. Torres, R. Zalacain, J. Aspa, J.J. Martín Villasclaras, L. Borderías, et al.
Risk factors of treatment failure in community-acquired pneumonia: implications for disease outcome.
Thorax, 59 (2004), pp. 960-965
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