Experience with perioperative pirfenidone for lung cancer surgery in patients with idiopathic pulmonary fibrosis
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作者:
Iwata, Takekazu
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Iwata, Takekazu
[1
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Yoshida, Shigetoshi
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Yoshida, Shigetoshi
[1
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Nagato, Kaoru
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Nagato, Kaoru
[1
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Nakajima, Takahiro
[1
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Suzuki, Hidemi
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Suzuki, Hidemi
[1
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Tagawa, Tetsuzo
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Tagawa, Tetsuzo
[1
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Mizobuchi, Teruaki
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Mizobuchi, Teruaki
[1
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Ota, Satoshi
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Chiba Univ, Grad Sch Med, Dept Diagnost Pathol, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Ota, Satoshi
[2
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Nakatani, Yukio
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Chiba Univ, Grad Sch Med, Dept Diagnost Pathol, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Nakatani, Yukio
[2
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Yoshino, Ichiro
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Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, JapanChiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
Yoshino, Ichiro
[1
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机构:
[1] Chiba Univ, Grad Sch Med, Dept Gen Thorac Surg, Chuo Ku, Chiba, Chiba 2608670, Japan
[2] Chiba Univ, Grad Sch Med, Dept Diagnost Pathol, Chuo Ku, Chiba, Chiba 2608670, Japan
Idiopathic pulmonary fibrosis (IPF) is a progressive diffuse lung disease associated with an increased risk of lung cancer. Patients with IPF sometimes develop a life-threatening acute exacerbation of IPF (AE-IPF) after lung cancer surgery. In this retrospective study, pirfenidone, an antifibrotic agent, was perioperatively administered to IPF patients with lung cancer with the aim of preventing postoperative AE-IPF, and the feasibility and clinical outcomes were investigated. Twelve IPF patients with concomitant lung cancer who received perioperative pirfenidone treatment (PPT) for lung cancer surgery were retrospectively investigated. Sixteen IPF patients undergoing lung cancer surgery without PPT were analyzed as historical controls. Compared to the controls, the PPT patients had a more severely impaired preoperative pulmonary function and a larger number of limited pulmonary resections. There was a significant preoperative decrease in the serum KL-6 levels of the PPT patients. No severe pirfenidone-related complications or IPF-related events occurred in the PPT patients, while six control patients developed AE-IPF (P = 0.0167). A quantitative histopathological evaluation of resected lung specimens found that tissue changes associated with IPF were significantly fewer in the PPT patients (P = 0.021). PPT is a feasible perioperative treatment for IPF patients with lung cancer. Its effectiveness in preventing postoperative AE-IPF thus warrants prospective verification.
机构:
Pulm Dis Univ Hosp, Univ Med & Pharm Gr T Popa, Dept Internal Med Pulm Dis 4, Iasi 700115, RomaniaPulm Dis Univ Hosp, Univ Med & Pharm Gr T Popa, Dept Internal Med Pulm Dis 4, Iasi 700115, Romania
Antoniu, Sabina A.
Donner, Claudio F.
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Multidisciplinary & Rehabil Outpatient Clin, Borgomanero, NO, ItalyPulm Dis Univ Hosp, Univ Med & Pharm Gr T Popa, Dept Internal Med Pulm Dis 4, Iasi 700115, Romania