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Table 2 Postoperative data collection

From: Clinical application and observation of single-port inflatable mediastinoscopy combined with laparoscopy for radical esophagectomy in esophageal squamous cell carcinoma

Postoperative observed indicators

Data

Operation time

 Average

4.26 ± 0.52 h

 Range

3.2—5.5 h

Surgical blood loss

 Average

142 ± 36.50 ml

 Range

65—210 ml

The number of dissected lymph nodes

 Average

21.6 ± 4.2

 Range

14—29

Duration of drainage tube

 Average

5.8 ± 2.5 days

 Range

3—13 days

Duration of time on the ventilator

Average

6.5 ± 3.4 h

Range

0.5–18.4 h

The length of stay in ICU

Average

1.2 ± 0.4 days

Range

0–2.6 days

The length of postoperative hospital stay

 Average

12.6 ± 2.5 days

 Range

8—17 days