Fig. 3From: Administration of nintedanib after discontinuation for acute exacerbation of idiopathic pulmonary fibrosis: a case reportChronological change in forced vital capacity before and after acute exacerbation of idiopathic pulmonary fibrosis. Under careful observation, nintedanib was restarted 30 days after cessation. Although the forced vital capacity was temporally decreased after the acute exacerbation, it remained stable from May 2012 to January 2013. Abbreviations; PMX-DHP, direct hemoperfusion using a polymyxin B immobilized fiber columnBack to article page