Perioperative Outcomes in Open Versus Minimally Invasive Gastrectomy For Gastric Cancer: A European Multicenter Study Based on the GASTRODATA Registry.

Objective: To evaluate morbidity and mortality after minimally invasive (MIG) versus open gastrectomy (OG) for gastric cancer (GC) in a large European population, with a subgroup analysis comparing total and subtotal gastrectomy.

Summary Background Data: Real-world European studies comparing postoperative outcomes between MIG and OG are lacking.

Methods: This retrospective study included GC patients undergoing curative-intent gastrectomy between 2017 and 2021 at 24 high-volume European centers participating in the GASTRODATA registry.

Prognostic Value of Tumor Regression Grade After Chemotherapy Versus Chemoradiotherapy in Patients Undergoing Neoadjuvant Treatment for Locally Advanced Esophageal Adenocarcinoma.

Background: The higher rate of pathological complete response (pCR) after neoadjuvant chemoradiotherapy (NACRT) is an argument to support this treatment. However, previous studies have not demonstrated a survival benefit of NACRT for adenocarcinoma (ADC) compared with neoadjuvant chemotherapy (NACT) and the correlation between pathological tumor response (pTR) and survival is unclear. We aimed to verify whether the prognostic value of pTRis influenced by the type of neoadjuvant treatment performed.

Short-term outcomes of minimally invasive gastrectomy in population with obesity versus population without obesity: the obesity paradox.

This study aims to compare the short-term outcomes after minimally invasive gastrectomy between obese and non-obese population. Our analysis included data of 713 patients from ten departments of surgery. They were divided in non-obese group and obese group with 617 and 96 patients respectively.

PhotoNodes Protocol: A Multicenter Prospective Study for the Assessment of Proper Lymphadenectomy in Minimally Invasive Gastric Cancer Surgery Using Intraoperative Photographs.

Introduction: In gastric cancer surgery, an adequate D2 lymphadenectomy is associated with improved cancer-specific survival. The aim of this study was to test the reliability of a new score (PhotoNodes Score [PNS]) conceived to rate the quality of lymphadenectomy in minimally invasive gastrectomy. The primary outcome of the study was to assess the inter-observer agreement among the reviewers assigning the score.

Association between ERAS protocol and major postoperative complications and reasons for non-compliance in patients with esophageal cancer.

Introduction: The association between each Enhanced Recovery After Surgery (ERAS) component and the incidence of major postoperative complications following Ivor Lewis or McKeown surgery is understudied. Therefore, we wanted to determine the association between ERAS components, major postoperative complications, and the reasons for non-compliance with the ERAS program.

Methods: Data were extracted from the prospective ERAS Registry managed by the University of Verona, Italy.

Videolaparoscopic-Guided Saccography and Direct Sac Embolization After Standard EVAR.

Introduction: The occurrence of type II endoleak (T2EL) presents a significant challenge in standard endovascular aneurysm repair (EVAR), with ongoing debate in the literature regarding its optimal management. Although spontaneous resolution has been observed in many cases, intervention is often required to prevent progressive sac enlargement and rupture. Various approaches have been described, including translumbar, transarterial, and transcaval embolization, as well as direct sac puncture.

Robotic-Assisted Surgical Staging with Sentinel Node Biopsy for Apparently Early-Stage Endometrial Cancer Using the Modular Multi-Arm Surgical Robot System Versius® (Cambridge Medical Robots): A Case Series.

Objectives: The aim of the study was to report the first cases of surgical staging for apparently early-stage endometrial cancer performed using the Versius® next-generation robotic surgical system (Cambridge Medical Robots [CMR] Surgical, Cambridge, UK).

Design: The study used a prospective case series. Participants/Materials: Women who underwent surgical staging, including total hysterectomy, bilateral adnexectomy, and sentinel lymph node (SLN) biopsy, for apparently early-stage endometrial cancer using the Versius® next-generation robotic surgical system (CMR Surgical, Cambridge, UK) were included.

Adherence to Guidelines for Diagnosis, Staging, and Treatment for Gastric Cancer in Italy According to the View of Surgeons and Patients.

: Despite the strong declining trends in incidence and mortality over the last decades, gastric cancer (GC) is still burdened with high mortality, even in high-income countries. To improve GC prognosis, several guidelines have been increasingly published with indications about the most appropriate GC management. The Italian Society of Digestive System Pathology (SIPAD) and Gastric Cancer Italian Research Group (GIRCG) designed a survey for both surgeons and patients with the purpose of evaluating the degree of application and adherence to guidelines in GC management in Italy.

Multicenter study on the incidence and treatment of mediastinal leaks after esophagectomy (MuMeLe 2).

Background: Management of mediastinal anastomotic leaks (MALs) after Ivor Lewis esophagectomy includes conservative, endoscopic, or surgical management. Endoscopic vacuum therapy (EVAC) is becoming a routine approach for MALs, although the outcomes have not been defined. This study aimed to describe the incidence, treatment, and outcomes of MALs in patients who underwent esophagectomy in 3 Italian high-volume centers that routinely use EVAC for MAL.

Fashioning esophagogastric anastomosis in robotic Ivor-Lewis esophagectomy: a multicenter experience.

Background: The aim of the present study is to compare outcomes of the robotic hand-sewn, linear- and circular-stapled techniques performed to create an intrathoracic esophagogastric anastomosis in patients who underwent Ivor-Lewis esophagectomy.

Methods: Patients who underwent a planned Ivor-Lewis esophagectomy were retrospectively analysed from prospectively maintained databases. Only patients who underwent a robotic thoracic approach with the creation of an intrathoracic esophagogastric anastomosis were included in the study.

Active surveillance for clinical complete responders after chemoradiotherapy for oesophageal squamous cell carcinoma.

Background: Guidelines on the treatment of oesophageal squamous cell carcinoma (SCC) recommend neoadjuvant chemoradiotherapy plus surgery or definitive chemoradiotherapy. The aim of this study was to evaluate the outcome of patients with a cCR after chemoradiotherapy who underwent active surveillance.

Methods: Patients with oesophageal SCC who were treated with chemoradiotherapy between January 2016 and June 2022 were identified from an institutional database.

Outcomes after Surgical Treatment of Oesophagogastric Cancer with Synchronous Liver Metastases: A Multicentre Retrospective Cohort Study.

Approximately 10-12% of patients with oesophageal or gastric cancer (OGC) present with oligometastatic disease at diagnosis. It remains unclear if there is a role for radical surgery in these patients. We aimed to assess the outcomes of OGC patients who underwent simultaneous treatment for the primary tumour and synchronous liver metastases.

Clinical predictors of postoperative complications in the context of enhanced recovery (ERAS) in patients with esophageal and gastric cancer.

The overall frequency of postoperative complications in patients with esophageal and gastric cancer diverges between studies. We evaluated the frequency and assessed the relationship between complications and demographic and clinical features. For this observational study, data were extracted from the ERAS Registry managed by the University of Verona, Italy.

The effect of aging on short- and long-term results after esophagectomy: an international multicenter retrospective analysis.

The optimal treatment for esophageal cancer in elderly patients is still debated and data on postoperative results are limited. This retrospective international study aims to clarify the impact of age on clinical and oncological outcomes after esophagectomy. All patients that underwent esophagectomy for cancer between 2007 and 2016 at two European high-volume Centers have been included in the study.

The "Weekday Effect" on Enhanced Recovery after Surgery Protocol for Gastrectomy.

Introduction: While enhanced recovery after surgery (ERAS) protocol demonstrated to improve outcomes after gastrectomy, some papers evidenced a detrimental effect on postoperative morbidity related to the "weekday effect." We aimed to understand whether the day of gastrectomy could affect postoperative outcomes and compliance with ERAS items.

Methods: We included all patients that underwent gastrectomy for cancer between January 2017 and September 2021.

Bidirectional Approach with PIPAC and Systemic Chemotherapy for Patients with Synchronous Gastric Cancer Peritoneal Metastases (GCPM).

Background: This study evaluated the efficacy of pressurized intraperitoneal aerosol chemotherapy (PIPAC) with systemic chemotherapy as a bidirectional approach for gastric cancer (GC) patients with synchronous peritoneal metastases (SPM).

Methods: A retrospective analysis of a prospective PIPAC database was queried for patients who underwent a bidirectional approach between October 2019 and April 2022 at two high-volume GC surgery units in Italy (Verona and Siena). Surgical and oncological outcomes were analyzed.

Robotic versus open Ivor-Lewis esophagectomy: A more accurate lymph node dissection without burdening the leak rate.

Background: Robotic-assisted minimally invasive esophagectomy (RAMIE) combines the beneficial effects of minimally invasive surgery on postoperative complications, especially on pulmonary ones, with the safety of the anastomosis performed in open surgery. Moreover, RAMIE could allow a more accurate lymphadenectomy.

Methods: We reviewed our database to identify all patients with adenocarcinoma of the esophagus treated by Ivor-Lewis esophagectomy in the period January 2014 to June 2022.

Treatment of EGJ Cancer within or outside Clinical Trials: Does the Setting Matter? A Monocentric Prospective Observational Study.

Introduction: RCTs support neoadjuvant chemoradiotherapy (nCRT) followed by surgery in locally advanced esophago-gastric junction (LA-EGJ) adenocarcinoma. However, RCTs are performed in highly controlled settings with limited representativeness of real-life patients (RLS). The aim of the study was to compare the outcomes in RLS and clinical trial settings.