Objective To summarize the clinical experience of surgical treatment for cervical and upper thoracic esophageal cancer (the distance between the upper margin of tumor and the inlet of chest is/or less than 3cm), so as to enhance the surgery curative effect and reduce the occurrence of complications. Methods Clinical material of 142 patients with esophageal carcinoma in the neck and upper thorax in this hospital were retrospectively analyzed. Radical excision were taken for 122 patients, palliative excision were taken for 15 patients and exploration were taken for 5 patients, total excision rate was 96.5%. The main type of surgical reconstruction technique includes: simple replacement of esophagus with stomach, colon replacement of esophagus technique, jejunum replacement of esophagus, pectoral major muscleskin flap reconstruction; the right chestupper abdomenneck three incisions for the stomach replacement of esophagus technique, an entire throat excision+stomach replacement of esophagus, a tube stomach replacement of esophagus, left chestneck two incisions, stomach replacement of esophagus technique. Results There were 5 postoperative deaths, two of which died of pulmonary infection, one died of serious infection due to colon necrosis, one died of pulmonary infection due to esophagealtracheal fistula after palliative excision, one died of suffocation due to massive regurgitations. Tumor cells were discovered on the cancer edge of esophagus by pathology in 9 patients. Eight patients with carcinoma of the cervical and 21 patients with carcinoma of the upper thoracic esophagus were suffered from one or more kind of postoperative complications. Mainly complications consisted of the jejunum necrosis, the colon necrosis, the recurrent nerve damage, the lungs infection, the swallow function barrier, esophageal regurgitation. The total of 117(85.4%) survivals were followed up from 1 to 5 years, 20 patients were missed followup. The 1, 3, 5 years survival rate after surgical treatment were 72%,48% and 31% respectively. The 5 year survival rate of the patients in Ⅰ,Ⅱ,Ⅲ,Ⅳa stage were 82.3%, 61.2%, 25.0% and 5.0% respectively. Conclusion Further studies about operation mode, excision area, prevention for postoperative complication, preservation and reconstruction of normal function for patients suffering from the cervical and upper thoracic esophageal cancer (the distance between the upper margin of tumor and the inlet of chest is/or less than 3cm) is still expected.
目的:总结食管胸段癌Ivor Lewis食管切除术后胃延迟排空的防治对策。方法:回顾性分析我院3100例食管胸中下段癌行Ivor Lewis食管切除术后胃延迟排空的发生率。根据术中采取不同措施分为:A组(裂孔切开)和B组(不作裂孔切开),P组(幽门括约肌捏断)和N组(不作幽门处理),管胃组(管胃替代食管)和全胃组(全胃代食管),PM组(幽门括约肌捏断) 、PN组(不作幽门处理)和PP组(幽门成形)。比较不同处理方式前后胃延迟排空的发生率。结果:Ivor Lewis食管切除术后胃延迟排空的总的发生率为13.8%(427/3100)。术中裂孔扩大后胃延迟排空的发生率从32%(A组)降至21%(B组)(Plt;0.05);术中同时行幽门括约肌捏断后胃延迟排空的发生率从21%(N组)降至9%(P组)(Plt;0.05);采用管胃替代食管后胃延迟排空的发生率从19.5%(全胃组)降至8.3%(管胃组)(Plt;0.05);管胃组中PN组胃延迟排空的发生率为15%,PP组为8%,行幽门成形(PP组)后降至2% (Plt;0.05)。结论:胃延迟排空是Ivor Lewis食管切除术后主要的并发症,术中扩大食管裂孔、管胃替代食管和幽门成形可有效防治术后胃延迟排空的发生。