Esophageal Bypass Using a Y-Shaped Gastric Tube for Advanced Esophageal Cancer: Transabdominal Placement of the Decompression Tube

Comparison of Short-term Outcomes Between Esophageal Bypass Surgery and Self-expanding Stent Insertion in Esophageal Cancer: A Propensity Score-matched Analysis Using a Large-scale Inpatient Database

BACKGROUND

Advanced esophageal cancer is occasionally accompanied by difficulty swallowing owing to esophageal stenosis or tracheoesophageal fistula formation. Esophageal bypass surgery and stent insertion are considered feasible palliative management options. The aim of this study was to evaluate the short-term outcomes of these palliative treatments.

MATERIALS AND METHODS

Patient data were obtained from a large-scale inpatient database of 42 National University Hospitals in Japan. Patients with advanced esophageal cancer who underwent esophageal bypass surgery or stent insertion between April 2016 and March 2021 were included in this study. One-to-one propensity score matching of patients who underwent bypass surgery or stent insertion was performed. The primary outcomes were time to diet resumption and length of hospital stay after surgery. The secondary outcome was the incidence of postoperative complications.

RESULTS

In 43 propensity score-matched pairs, the incidence of postoperative respiratory complications was significantly higher in the bypass group than in the stent group (32.6% vs. 9.3%, P = 0.008). Postoperative length of hospital stay was longer in the bypass group than in the stent group (24 vs. 10 d, P < 0.001). Logistic regression analysis revealed that stent insertion was associated with a decreased risk of respiratory complications (odds ratio 0.077, P < 0.007). Among patients who underwent the interventions (bypass surgery or stent insertion) and subsequently underwent anticancer therapy (chemotherapy/radiotherapy) during hospitalization, the interval between the intervention and anticancer therapy was longer in the bypass group than in the stent group (25 vs. 7 d, P = 0.003).

CONCLUSIONS

Esophageal stent insertion provides better short-term outcomes than bypass surgery in patients with advanced unresectable esophageal cancer.

Outcomes of esophageal bypass surgery and self-expanding metallic stent insertion in esophageal cancer: reevaluation of bypass surgery as an alternative treatment

PURPOSE

Advanced esophageal cancer often results in esophageal stenosis or tracheoesophageal fistula. Esophageal bypass surgery and esophageal stent insertion are palliative treatments for esophageal cancer. With improvements in metallic stents and the stent insertion technique, esophageal stent insertion appears to be performed more frequently than bypass surgery, worldwide. The aim of this study was to evaluate the outcomes of bypass surgery and stent insertion in our hospital and reevaluate which patients would benefit from bypass surgery.

METHODS

A total of 70 esophageal cancer patients who could not tolerate oral feeding due to esophageal stenosis or tracheoesophageal fistula underwent palliative treatment [esophageal bypass surgery (N = 34) and esophageal stent insertion (N = 36)] at Kumamoto University. We retrospectively investigated the clinicopathological factors, postoperative outcomes, and complications.

RESULTS

Both treatments could significantly improve the amount of food intake and the dietary form (P < 0.01). The length of hospital stay was shorter (P < 0.01) and complications associated with treatment were reduced in the stent group (P = 0.03). The overall survival did not differ significantly between the groups (log rank P = 0.22). Importantly, in the bypass surgery group, the patients who received postoperative treatment had a better prognosis than those who did not receive postoperative treatment (log rank P < 0.01).

CONCLUSION

Both bypass surgery and stent insertion allowed oral intake in patients who could not tolerate oral feeding because of esophageal stenosis or tracheoesophageal fistula. Considering that patients who undergo stent insertion have a shorter hospital stay and fewer complications, stent insertion may be a better first choice for treatment than bypass surgery. However, bypass surgery may be an option for patients who can tolerate postoperative treatment.

Palliative care for advanced gastric cancer

INTRODUCTION

Proactive palliative care can effectively relieve symptoms early and effectively as well as improve the quality of life of patients with gastric adenocarcinoma (GAC).

AREAS COVERED

The review summarizes palliative care for GAC. GAC caused specific symptoms, such as malignant gastric outlet obstruction (GOO), bleeding, weight loss, and/or ascites, therefore, these symptoms must be addressed specifically.

EXPERT OPINION

Palliative care should start early to control general symptoms, thus may improve the patient's condition to make the patient eligible for anti-cancer treatment. As some stage IV GAC patients can now live longer, palliative interventions become more important. A multimodality interdisciplinary approach is strongly encouraged.

Drainage Tubeless (DRESS) Bypass Surgery as the Best Palliative Care for Unresectable Thoracic Esophageal Cancer with and without Esophago-Respiratory Fistula

Approximately half of the patients with esophageal cancer are diagnosed at an advanced stage with inoperable disease. The technique of bypass surgery, which is one of the palliative procedures for esophageal cancer, usually requires the insertion of a drainage tube for clearing secretions from the blind remnant esophagus. Since the artificial drainage tube is sometimes problematic for the patient after discharge from the hospital, drainage tubeless (DRESS) surgery might be preferable. The authors demonstrated the utility of DRESS bypass surgery by adding esophagostomy in the right supraclavicular region in three patients with unresectable esophageal cancer with and without esophago-respiratory fistula. All patients had been able to take per-orally and discharged the hospital. Two of three patients are alive with per-oral intake at 1 year later. This DRESS bypass surgery technique, which has not hardly reported in the literature, could release the patients from the tube trouble after the discharge from the hospital and give the patients the better quality of life.