Evaluating the 7-day barrier: early laparoscopic cholecystectomy for cholecystitis with prolonged symptom duration; a systematic review and meta-analysis.

Background: The gold standard for treating acute cholecystitis is an early laparoscopic cholecystectomy. However, whether this still applies for a > 7-day existing cholecystitis remains heavily debated. Therefore, this systematic review investigates the safety of early laparoscopic cholecystectomy for a > 7-day existing cholecystitis.

Long-Term Survival Associated with Direct Oral Feeding Following Minimally Invasive Esophagectomy: Results from a Randomized Controlled Trial (NUTRIENT II).

Advancements in perioperative care have improved postoperative morbidity and recovery after esophagectomy. The direct start of oral intake can also enhance short-term outcomes following minimally invasive Ivor Lewis esophagectomy (MIE-IL). Subsequently, short-term outcomes may affect long-term survival.

Exploring the Modulatory Effect of High-Fat Nutrition on Lipopolysaccharide-Induced Acute Lung Injury in Vagotomized Rats and the Role of the Vagus Nerve.

During esophagectomy, the vagus nerve is transected, which may add to the development of postoperative complications. The vagus nerve has been shown to attenuate inflammation and can be activated by a high-fat nutrition via the release of acetylcholine. This binds to α7 nicotinic acetylcholine receptors (α7nAChR) and inhibits α7nAChR-expressing inflammatory cells.

Use of ileostomy versus colostomy as a bridge to surgery in left-sided obstructive colon cancer: retrospective cohort study.

Background: Colorectal cancer causes the majority of large bowel obstructions and surgical resection remains the gold standard for curative treatment. There is evidence that a deviating stoma as a bridge to surgery can reduce postoperative mortality rate; however, the optimal stoma type is unclear. The aim of this study was to compare outcomes between ileostomy and colostomy as a bridge to surgery in left-sided obstructive colon cancer.

Safety and Feasibility of Robot-Assisted Minimally Invasive Esophagectomy (RAMIE) with Three-Field Lymphadenectomy and Neoadjuvant Chemoradiotherapy in Patients with Resectable Esophageal Cancer and Cervical Lymph Node Metastasis.

Background: In the West, patients with cervical lymph node metastasis of resectable esophageal cancer at diagnosis are generally precluded from curative treatment. This study prospectively explored the safety and feasibility of neoadjuvant chemoradiotherapy followed by robot-assisted minimally invasive esophagectomy (RAMIE) with three-field lymphadenectomy for these patients.

Methods: Between 2015 and 2021, patients with resectable thoracic esophageal cancer and cervical lymph node metastasis were recruited nationwide in the Netherlands.

Reducing pulmonary complications after esophagectomy for cancer.

The cornerstone of curative care for esophageal cancer is neoadjuvant chemoradiotherapy followed by esophagectomy with a radical lymphadenectomy. An esophagectomy is a major and complex surgical procedure and is often followed by postoperative morbidity, especially pulmonary complications. These complications may lead to an increase in hospital stay, intensive care unit admission rate and mortality.

Defining pneumonia after esophagectomy for cancer: validation of the Uniform Pneumonia Score in a high volume center in North America.

Surgery is a central component of multimodality therapy for esophageal and gastroesophageal junction cancer. Pneumonia is a common sequela of esophagectomy, leading to an increase in intensive care unit stay, hospital stay, readmission rates, and postoperative mortality. Developing strategies to reduce pneumonia after esophagectomy is hampered by the absence of a standardized methodology for defining pneumonia.

The anatomy of the thoracic duct at the level of the diaphragm: A cadaver study.

Background: Injury and subsequent leakage of unrecognized thoracic duct tributaries during transthoracic esophagectomy may lead to chylothorax. Therefore, we hypothesized that thoracic duct anatomy at the diaphragm is more complex than currently recognized and aimed to provide a detailed description of the anatomy of the thoracic duct at the diaphragm.

Basic Procedures: The thoracic duct and its tributaries were dissected in 7 (2 male and 5 female) embalmed human cadavers.

The long-term effects of early oral feeding following minimal invasive esophagectomy.

A nil-by-mouth regime with enteral nutrition via an artificial route is frequently applied following esophagectomy. However, early initiation of oral feeding could potentially improve recovery and has shown to be beneficial in many types of abdominal surgery. Although short-term nutritional safety of oral intake after an esophagectomy has been documented, long-term effects of this feeding regimen are unknown.

Routine jejunostomy tube feeding following esophagectomy.

Background: Malnutrition is an important problem following esophagectomy. A surgically placed jejunostomy secures an enteral feeding route, facilitating discharge with home-tube feeding and long-term nutritional support. However, specific complications occur, and data are lacking that support its use over other enteral feeding routes.

Robot-assisted minimally invasive thoraco-laparoscopic esophagectomy for esophageal cancer in the upper mediastinum.

Background: Patients with upper third esophageal cancer or esophageal cancer with upper mediastinal paratracheal lymph node metastases are often precluded from surgery because of technical difficulties. With the aid of robotic surgery, an excellent overview and reach of the thoracic inlet can be accomplished. In this way, patients with upper mediastinal esophageal cancer are eligible for esophageal resection with curative intent.

The feeding route after esophagectomy: a review of literature.

Enhanced recovery programs effectively optimize perioperative care and reduce postoperative morbidity. In esophagectomy, several components of the ERAS program are successfully introduced. However, timing and type of postoperative feeding remain a matter of debate.

New insights into the surgical anatomy of the esophagus.

Implementation of (robot assisted) minimally invasive esophagectomy and increased knowledge of the relation between the autonomic nervous system and the immune response have led to new insights regarding the surgical anatomy of the esophagus. First, two layers of connective tissue were identified; the aorto-esophageal and aorto-pleural ligaments that separate the peri-esophageal compartment, containing vagus nerves, carinal lymph nodes and trachea, from the para-aortic compartment; containing thoracic duct and azygos vein. Second the surgical anatomy of the pulmonary vagus nerve branches has been described in detail.

Effect of Early vs Late Start of Oral Intake on Anastomotic Leakage Following Elective Lower Intestinal Surgery: A Systematic Review.

Background: Experimental and clinical studies have demonstrated a beneficial effect of early enteral nutrition (EN) on anastomotic leakage following colorectal surgery. Early oral intake is a common form of early EN with various clinical benefits, but the effect on anastomotic leakage is unclear. This systematic review investigates the effect of early vs late start of oral intake on anastomotic leakage following lower intestinal surgery.

Outcome of a Step-Up Treatment Strategy for Chyle Leakage After Esophagectomy.

Background: Thoracic chyle leakage is a major complication of esophagectomy. In this study our treatment strategy for chyle leakage was evaluated and its risk factors were identified.

Methods: According to the Esophagectomy Complications Consensus Group recommendations, chyle leakage was classified as follows: I, enteric dietary modifications; II, total parenteral nutrition (TPN); and III, interventional or surgical therapy.

Current treatment options for esophageal diseases.

Exciting new developments-pharmacologic, endoscopic, and surgical-have arisen for the treatment of many esophageal diseases. Refractory gastroesophageal reflux disease presents a therapeutic challenge, and several new options have been proposed to overcome an insufficient effectiveness of proton pump inhibitors. In patients with distal esophageal spasm, drugs and endoscopic treatments are the current mainstays of the therapeutic approach.

The peri-esophageal connective tissue layers and related compartments: visualization by histology and magnetic resonance imaging.

An organized layer of connective tissue coursing from aorta to esophagus was recently discovered in the mediastinum. The relations with other peri-esophageal fascias have not been described and it is unclear whether this layer can be visualized by non-invasive imaging. This study aimed to provide a comprehensive description of the peri-esophageal fascias and determine whether the connective tissue layer between aorta and esophagus can be visualized by magnetic resonance imaging (MRI).

Nasogastric decompression following esophagectomy: a systematic literature review and meta-analysis.

Routine use of nasogastric tubes for gastric decompression has been abolished in nearly all types of gastro-intestinal surgery after introduction of enhanced recovery after surgery programs. However, in esophagectomy the routine use of nasogastric decompression is still a matter of debate. To determine the effects of routine nasogastric decompression following esophagectomy compared with early or peroperative removal of the nasogastric tube on pulmonary complications, anastomotic leakage, mortality, and postoperative recovery.

Surgical anatomy of the supracarinal esophagus based on a minimally invasive approach: vascular and nervous anatomy and technical steps to resection and lymphadenectomy.

Background: During esophageal dissection and lymphadenectomy of the upper mediastinum by thoracoscopy in prone position, we observed a complex anatomy in which we had to resect the esophagus, dissect vessels and nerves, and take down some of these in order to perform a complete lymphadenectomy. In order to improve the quality of the dissection and standardization of the procedure, we describe the surgical anatomy and steps involved in this procedure.

Methods: We retrospectively evaluated twenty consecutive and unedited videos of thoracoscopic esophageal resections.

Nutritional route in oesophageal resection trial II (NUTRIENT II): study protocol for a multicentre open-label randomised controlled trial.

Introduction: Early start of an oral diet is safe and beneficial in most types of gastrointestinal surgery and is a crucial part of fast track or enhanced recovery protocols. However, the feasibility and safety of oral intake directly following oesophagectomy remain unclear. The aim of this study is to investigate the effects of early versus delayed start of oral intake on postoperative recovery following oesophagectomy.

Immediate Postoperative Oral Nutrition Following Esophagectomy: A Multicenter Clinical Trial.

Background: Immediate start of oral intake is beneficial following colorectal surgery. However, following esophagectomy the safety and feasibility of immediate oral intake is unclear, thus these patients are still kept nil by mouth. This study therefore aimed to determine the feasibility and safety of oral nutrition immediately after esophagectomy.