PURPOSE: We evaluated the results of mediastinoscopy-assisted esophagectomy (MAE), performed for esophageal cancer patients with comorbidities, versus those of thoracoscopic esophagectomy (TSE), performed for esophageal patients with or without comorbidities. METHODS: Among 153 patients who underwent esophageal cancer surgery at our hospital, 17 (11.1%) underwent MAE and 37 (24.2%) underwent TSE. RESULTS: Many of the MAE group patients had pulmonary (P < 0.001), cardiovascular (P = 0.031), or hepatic (P = 0.0029) diseases preoperatively, and these comorbidities frequently overlapped (P < 0.0001). The %VC and FEV(1)/FVC were lower (P = 0.0099 and P = 0.0057, respectively), and the ICG-R15 and serum level of HbA1c were higher (P = 0.0014 and P = 0.043, respectively) in the MAE group. There were no differences in postoperative complications or in the modified Clavien classification between the groups. There was no mortality in either group. After MAE, 5 (29.4%) patients died of other diseases. The 5-year overall survival rate after MAE was poorer than that after TSE (56.1 vs. 71.8%), but the 5-year cause-specific survival rates were similar in the two groups. CONCLUSIONS: MAE is feasible for esophageal cancer patients with serious comorbidities and may decrease morbidity and mortality.
PURPOSE: We evaluated the results of mediastinoscopy-assisted esophagectomy (MAE), performed for esophageal cancerpatients with comorbidities, versus those of thoracoscopic esophagectomy (TSE), performed for esophagealpatients with or without comorbidities. METHODS: Among 153 patients who underwent esophageal cancer surgery at our hospital, 17 (11.1%) underwent MAE and 37 (24.2%) underwent TSE. RESULTS: Many of the MAE group patients had pulmonary (P < 0.001), cardiovascular (P = 0.031), or hepatic (P = 0.0029) diseases preoperatively, and these comorbidities frequently overlapped (P < 0.0001). The %VC and FEV(1)/FVC were lower (P = 0.0099 and P = 0.0057, respectively), and the ICG-R15 and serum level of HbA1c were higher (P = 0.0014 and P = 0.043, respectively) in the MAE group. There were no differences in postoperative complications or in the modified Clavien classification between the groups. There was no mortality in either group. After MAE, 5 (29.4%) patients died of other diseases. The 5-year overall survival rate after MAE was poorer than that after TSE (56.1 vs. 71.8%), but the 5-year cause-specific survival rates were similar in the two groups. CONCLUSIONS: MAE is feasible for esophageal cancerpatients with serious comorbidities and may decrease morbidity and mortality.
Authors: James D Luketich; Miguel Alvelo-Rivera; Percival O Buenaventura; Neil A Christie; James S McCaughan; Virginia R Litle; Philip R Schauer; John M Close; Hiran C Fernando Journal: Ann Surg Date: 2003-10 Impact factor: 12.969