Thoracoscopic Esophagectomy in the Prone Position Versus the Lateral Position (Hand-assisted Thoracoscopic Surgery): A Retrospective Cohort Study of 127 Consecutive Esophageal Cancer Patients

    loading  Checking for direct PDF access through Ovid

Abstract

Purpose:

To assess the validity of esophagectomy with the patient in the prone position (PP), the short-term surgical results of PP and hand-assisted thoracoscopic surgery (HATS) were compared.

Methods:

This study enrolled 127 patients who underwent esophagectomy with HATS (n=91) or PP (n=36) between October 1999 and September 2014. The patients’ background characteristics, operative findings, and postoperative complications were examined.

Results:

The patients’ background characteristics were not significantly different. During surgery, total and thoracic blood loss were significantly lower in PP than in HATS (P<0.0001, <0.0001). Other operative findings were not significantly different between the 2 groups. Postoperatively, recurrent nerve palsy was significantly less frequent in PP than in HATS (P=0.049). In the comparison between the recurrent nerve palsy-positive and palsy-negative groups, sex (male) and preoperative respiratory comorbidity (negative) were significantly correlated with recurrent nerve palsy.

Conclusions:

In thoracoscopic esophagectomy, the PP was associated with lower surgical stress than HATS, with equal operative performance oncologically. The PP could prevent recurrent nerve palsy because of the magnified view effect.

Related Topics

    loading  Loading Related Articles