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Table 1 Results of respiratory function tests over time and predicted postoperative function calculated by the number of resected subsegments

From: Bilateral segmentectomies using virtual-assisted lung mapping (VAL-MAP) for metastatic lung tumors

 

Pre-operation

1 month after 1st operation

1 year after 2nd operation

FVC (L)

3.22

2.42

2.84

ppoFVC (L)

 

3.07

2.91—wedge resection

%FVC (%)

123.7

93.5

99.7

FEV1.0 (L)

2.28

1.89

1.98

ppoFEV1.0 (L)

 

2.17

2.06—wedge resection

FEV1.0% (%)

70.67

77.06

69.92