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Introduction: At the Department of Minimally Invasive Upper Digestive Surgery of the Hospital for Digestive Surgery in Belgrade, hybrid minimally invasive esophagectomy (hMIE) has been a standard of care for patients with resectable esophageal cancer since 2009. As a next and final step in the change management, from January 2015 we utilized total minimally invasive esophagectomy (tMIE) as a standard of care., Objective: The aim of the study was to report initial experiences in hMIE (laparoscopic approach) for cancer and analyze surgical technique, major morbidity and 30-day mortality., Methods: A retrospective cohort study included 44 patients who underwent elective hMIE for esophageal cancer at the Department for Minimally Invasive Upper Digestive Surgery, Hospital for Digestive Surgery, Clinical Center of Serbia in Belgrade from April 2009 to December 2014., Results: There were 16 (36%) middle thoracic esophagus tumors and 28 (64%) tumors of distal thoracic esophagus. Mean duration of the operation was 319 minutes (approximately five hours and 20 minutes). The average blood loss was 173.6 ml. A total of 12 (27%) of patients had postoperative complications and mean intensive care unit stay was 2.8 days. Mean hospital stay after surgery was 16 days. The average number of harvested lymph nodes during surgery was 31.9. The overall 30-day mortality rate within 30 days after surgery was 2%., Conclusion: As long as MIE is an oncological equivalent to open esophagectomy (OE), better relation between cost savings and potentially increased effectiveness will make MIE the preferred approach in high-volume esophageal centers that are experienced in minimally invasive procedures.

Introduction: Laparoscopic Heller-Dor operation, a standard method in the treatment of achalasia, has been performed at the Center for Esophageal Surgery of the First Surgical Clinic since April 2006., Objective: The aim of this study was to present this surgical procedure and initial experiences after 36 consecutive laparoscopic Heller-Dor operations., Methods: This partly retrospective, partly prospective study presented our results after laparoscopic Heller-Dor operation (presentation of the treatment method). We performed a standard anterior esophagocardioymiotomy, without releasing the posterior aspect of the cardia, and anterior partial fundoplication. The type and severity of symptoms and their duration were evaluated based on questionnaires fulfilled by patients. The diagnosis was made based on radiological, endoscopic and manometric findings. Laparoscopic surgery as the method of treatment was evaluated based on the duration of surgery, intra- and postoperative complications, time interval until the initiation of oral feeding, length of hospital stay, need for additional therapeutic measures after the operation and effect of surgery on the severity of symptoms., Results: Preopereratively, dysphagia was the predominant symptom in all patients, while regurgitation was much lower (44%). The average duration of operation was 127 minutes. Postoperative hospitalization lasted on the average 5.7 days. From 36 treated patients, 34 (94.4%) considered that the effect of treatment was good or excellent. Postoperative dysphagia was present in two patients (5.6%) and was successfully solved by balloon dilatation., Conclusion: Laparoscopic Heller-Dor operation is an effective and safe surgical procedure in resolving symptoms of achalasia and today presents the method of the first choice in the treatment of this disease.