Impact of smoking and COPD on brain functioning
Valeri Noé-Díaz, Leonor García-Gómez, Raúl H Sansores, Alejandra Ramírez-Venegas
Valeri Noé-Díaz, Leonor García-Gómez, Raúl H Sansores, Alejandra Ramírez-Venegas
ABSTRACT
There are several conditions and factors that may have an impact on brain functioning due to physiological changes in brain structures. In clinical practice, respiratory disease, including smoking and chronic obstructive pulmonary disease (COPD) are not always approached from a neuropsychological angle. With other comorbidities and at different levels, smoking and COPD foster a series of physiological and neuropsychological changes that have an impact on quality of life and functioning of patients. This review summarizes critical aspects of cognitive functioning and respiratory diseases.KEYWORDS
Addiction, COPD, hypoxia, neuropsychology, smoking.REFERENCES
Sansores RH, Ramírez-Venegas A, Hernández-Zenteno R, Mayar-Maya ME, Pérez-Bautista OG, Velázquez Uncal M. Prevalence and diagnosis of chronic obstructive pulmonary disease among smokers at risk. A comparative study of case-finding vs. screening strategies. Respir Med 2013;107(4):580-586. doi: 10.1016/j.rmed.2012.12.010.
Kozora E, Emery CF, Zhang L, Hoth KF, Murphy J, Make B; National Emphysema Treatment Trial Research Group. Sequential cognitive skills in emphysema patients following lung volume reduction surgery: a 2-year longitudinal study. J Cardiopulm Rehabil Prev 2011;31(6):386-391. doi: 10.1097/HCR.0b013e3182343bc8.
Dal Negro RW, Bonadiman L, Tognella S, Bricolo FP, Turco P. Extent and prevalence of cognitive dysfunction in chronic obstructive pulmonary disease, chronic non-obstructive bronchitis, and in asymptomatic smokers, compared to normal reference values. Int J Chron Obstruct Pulmon Dis 2014;9:675-683. doi: 10.2147/COPD.S63485.