MODERN METHODS OF SURGICAL TREATMENT AND POST-SURGERY ANALGESIA IN PATIENTS WITH ESOPHAGEAL DISEASES

Abstract

Esophageal cancer remains one of the most common cancers with a high mortality rate worldwide. A certain problem when treating the esophageal cancer is the highly traumatic surgery, a significant number of post−surgery complications from esophagogastroanastomosis and severe postoperative pain. Therefore, there is a need for new developments and techniques for the formation of esophagogastroanastomosis to minimize post−surgery complications. To reduce the number of postoperative anastomotic complications and improve the pain control in patients after esophageal resection, a study was conducted that included 60 patients with esophageal cancer and cardioesophageal transition. We compared two methods of esophagogastroanastomosis formation: intussusception mechanical and circular mechanical, as well as those of postoperative anesthesia, namely, a combination of thoracic paravertebral blockade and thoracic epidural anesthesia using only thoracic epidural anesthesia. Due to our findings the effectiveness of the proposed intussusception mechanical anastomosis was proven, which allowed to significantly reduce the frequency of endoscopically detected reflux esophagitis by 1.5 times at the end of the one year follow−up observation. It is established that anesthesiological support of postoperative anesthesia during surgery for malignant diseases of the esophagus using combined postoperative analgesia (thoracic paravertebral blockade and thoracic epidural anesthesia) reduces the endocrine−metabolic response in men, generally makes it possible to prevent the development of post−surgery complications. Key words: esophageal cancer, gastroenteroanastomosis, thoracic epidural block, thoracic paravertebral anesthesia, cardioesophageal junction cancer.