Although exacerbat ions become more frequent and more severe as COPD progresses, the rate at which they occur appears to ref lect an independent susceptibility pheno- type. This has implications for the targeting of exacerbation-prevention strategies across the spectrum of disease severity.
severe stage ¿¡¼µµ ¾à 29% ´Â ±Þ¼º¾ÇÈ¿¡ ´ëÇÑ ÀúÇ×¼ºÀ» °¡Áö°í ÀÖ¾î¼ ÀÌ °æ¿ì¿¡ ±Þ¼º¾ÇÈ¿¡ ´ëÇÑ ¿¹¹æÀ» À§ÇÑ aggressive intervention ÀÌ ÇÊ¿äÇÏÁö ¾ÊÀ»Áöµµ ¸ð¸¥´Ù. ±Þ¼º¾ÇÈ¿¡ Ãë¾àÇÑ ±º°ú ±¸º°ÁöÀ» ¸¸ÇÑ ´Ù¸¥ Ư¡ÀÌ a history of exacerbations ¸»°í´Â ¾ø¾ú´Ù.
|