Duodenocaval fistula after bevacizumab therapy: case presentation and complete overview of the literature.

Duodenocaval fistula (DCF) is a very rare condition and is associated with a 41.1% of mortality rate. Although ingested foreign bodies, peptic ulcer disease and radiotherapy are often the etiologies described, only three patients have been described who developed DCF after bevacizumab therapy.

ACR TI-RADS Score combined with cytopathology classification improves the risk stratification of indeterminate thyroid nodules.

Background: The aim of this retrospective study was the elaboration of a new diagnostic model that integrate cytological reports (2017 Bethesda System for Reporting Thyroid Cytopathology) with ultrasonographic features (based on ACR TI-RADS score) to achieve a more accurate definition of indeterminate thyroid nodule malignancy risk.

Methods: Ninety patients submitted to thyroidectomy were divided in three classes: low malignancy risk (AUS/FLUS with TI-RADS 2/TI-RADS 3 and FN/SFN with TI-RADS 2), intermediate malignancy risk (AUS/FLUS with TI-RADS 4/TI-RADS 5 and FN/SFN with TI-RADS 3/TI-RADS 4), and high malignancy risk (FN/SFN with TI-RADS 5).

Results: The surgical approach should be recommended in high-risk patients (81.

Laparoscopic adrenalectomy for large adrenal tumor guided by a 3D anatomic model. New frontiers in abdominal surgery.

If until few years ago the surgeon could study a complex surgery only on the basis of two-dimensional images, today can use 3D physical models on a scale of 1 to 1 of an organ. We report the case of a 53 years old woman with Cushing's syndrome and a giant right adrenal tumor. To better define the relationship between the neoplasm and inferior vena cava, the vascularization of the adrenal gland, any anatomical anomalies and the specific location of the middle adrenal vein, a 3D printed model was created in 1: 1 size based on the preoperative CT.

Outpatient treatment of abdominal wall hernia. A strategy to reduce the impact of the COVID-19 pandemic.

Aim: The aim of this study is to demonstrate the feasibility and efficacy of the treatment of abdominal wall hernias in ambulatory setting in selected patients to break down long waiting lists due to the COVID 19 pandemic.

Methods: From February to June 2021, we performed 120 hernia repair operations with local anesthesia in ambulatory settings without anesthetists. (105 inguinal hernia, 6 femoral hernia and 9 umbilical hernia).

Double-loop reconstruction after laparoscopic gastrectomy for gastric cancer.

Gastric cancer (GC) constitutes a major health problem. In addition to the popularity of laparoscopic gastrectomy, many reconstructive procedures have been reported in the literature. Surgical resection and lymphatic dissection determine long-term survival; however, the election of a reconstruction procedure determines the postoperative quality of life for patients with GC.

Minilaparoscopic over conventional laparoscopic cholecystectomy and appendectomy: is it worth it? A case series and review of literature.

Minilaparoscopic cholecystectomy was proposed with the aim to improve the cosmesis and reduce the impact on the abdominal wall. Our aim was to analyze the knowledge currently available on this topic with a review of literature and with our experience to suggest patient-centered approach over the use of minilaparoscopic cholecystectomies and appendectomies. From January 2021 to October 2021, we performed 21 minilaparoscopic cholecystectomies and 12 minilaparoscopic appendectomies.

The utility of intraoperative PTH dosage in primary hyperparathyroidism based on preoperative diagnosis and surgical choice.

Background: The aim of this study was to evaluate the impact of the intraoperative PTH (ioPTH) monitoring in the success of parathyroidectomy based on the concordant or indeterminate preoperative imaging studies of localization and the performed surgical choices.

Methods: Fourthy-seven patients who received parathyroidectomy operations were divided in four groups: concordance of the imaging and ioPTH, concordance of the imaging and no ioPTH, indeterminate imaging and ioPTH and indeterminate imaging and no ioPTH.

Results: Overall, patients in whom ioPTH monitoring was not performed were healed in 89.

Laparoscopic vs. Open Gastrectomy for Locally Advanced Gastric Cancer: A Propensity Score-Matched Retrospective Case-Control Study.

Introduction: Minimally invasive surgery has been increasingly used in the treatment of gastric cancer. While laparoscopic gastrectomy has become standard therapy for early-stage gastric cancer, especially in Asian countries, the use of minimally invasive techniques has not attained the same widespread acceptance for the treatment of more advanced tumours, principally due to existing concerns about its feasibility and oncological adequacy. We aimed to examine the safety and oncological effectiveness of laparoscopic technique with radical intent for the treatment of patients with locally advanced gastric cancer by comparing short-term surgical and oncologic outcomes of laparoscopic versus open gastrectomy with D2 lymphadenectomy at two Western regional institutions.

Emergency duodenal resection for giant GIST with acute gastrointestinal bleeding A case report.

Gastrointestinal stromal tumors (GISTs) are rare tumors of the gastrointestinal tract, which cover about 1-2% of gastrointestinal neoplasms. They are more common in the stomach (40-60%) while a minor part in jejunum/ileus (25- 30%), duodenum (<5%), colorectal (5-15%) and esophagus (<1%). The clinical presentation depends on the primary localization of the neoplasma and tumor size, however in 18% it is asymptomatic.

A Serum Metabolomics Classifier Derived from Elderly Patients with Metastatic Colorectal Cancer Predicts Relapse in the Adjuvant Setting.

Adjuvant treatment for patients with early stage colorectal cancer (eCRC) is currently based on suboptimal risk stratification, especially for elderly patients. Metabolomics may improve the identification of patients with residual micrometastases after surgery. In this retrospective study, we hypothesized that metabolomic fingerprinting could improve risk stratification in patients with eCRC.

D1-plus vs D2 nodal dissection in gastric cancer: a propensity score matched comparison and review of published literature.

Background: The results of D1-plus lymphadenectomy following gastric resection are seldom investigated. The aim of this study was to compare results of D1-plus vs D2 resections and to provide a literature review.

Methods: Patients who underwent upfront R0 gastrectomy for adenocarcinoma from 2000 to 2016 in three Institutions were selected using propensity scores and categorized according to lymphadenectomy.

Radiofrequency Thermal Ablation of Benign Thyroid Nodules: The Correlation Between Ultrasound Nodule Characteristics and Results.

. The aim of this observational study was to investigate for which nodules a better response to radiofrequency thermoablation (RFA) for nonfunctioning benign thyroid nodules is likely. .

Barbed versus traditional suture for enterotomy closure after laparoscopic right colectomy with intracorporeal mechanical anastomosis: a case-control study.

Our aim was to establish the safety and efficacy of barbed suture for enterotomy closure after laparoscopic right colectomy with intracorporeal anastomosis. This study included 47 patients who underwent laparoscopic right hemicolectomy with intracorporeal mechanical anastomosis and barbed suture enterotomy closure (barbed suture closure-BSC) for adenocarcinoma (with the exception of T4 lesions and metastasis), compared with 47 matched patients who underwent laparoscopic right hemicolectomy with intracorporeal mechanical anastomosis and conventional suture enterotomy closure (conventional suture closure-CSC) during the same period. Controls were matched for stage, age, and gender via a statistically generated selection of all laparoscopic right hemicolectomies performed from January 2009 until December 2015.

Total mesorectal excision for mid and low rectal cancer: Laparoscopic vs robotic surgery.

Aim: To compare the short- and long-term outcomes of laparoscopic and robotic surgery for middle and low rectal cancer.

Methods: This is a retrospective study on a prospectively collected database containing 111 patients who underwent minimally invasive rectal resection with total mesorectal excision (TME) with curative intent between January 2008 and December 2014 (robot, n = 53; laparoscopy, n = 58). The patients all had a diagnosis of middle and low rectal adenocarcinoma with stage I-III disease.

Fast-track surgery in real life: how patient factors influence outcomes and compliance with an enhanced recovery clinical pathway after colorectal surgery.

The aim of this prospective cohort study was to identify the patient factors that predict postoperative deviation from each item of a fast-track colorectal surgery protocol (FT) and these factors' influences on postoperative outcomes. A total of 606 patients with colorectal pathology from 2005 to 2011 were analyzed to assess the relationships between patient factors, the outcome variables, and the items of the FT program. The median length of stay was 5 days, and readmission rate was 2.

Intracorporeal versus extracorporeal anastomosis after laparoscopic right hemicolectomy for cancer: a systematic review and meta-analysis.

Purpose: The aim of this systematic review was to compare intracorporeal (IA) versus extracorporeal anastomosis (EA) after laparoscopic right hemicolectomy for cancer.

Methods: The meta-analysis was conducted following all aspects of the Cochrane Handbook for systematic reviews and Preferred Reporting Items for Systematic Reviews and Meta-analysis statement. Studies published from 2009 to 2012 that compare IA and EA after laparoscopic right hemicolectomy were identified.

Laparoscopic surgery improves postoperative outcomes in high-risk patients with colorectal cancer.

Background: Patients with significant comorbidities often are denied laparoscopic colorectal resections, because they are thought to be too "high-risk." This study was designed to examine the feasibility and safety of laparoscopic colorectal resections in high-risk colorectal cancer patients and to compare them with a similar cohort of patients undergoing open resections in the same time period.

Methods: This was a single-center, prospective, cohort study conducted at a high-volume, nonuniversity, tertiary care hospital.

General surgeons' views on Oncologic Multidisciplinary Group meetings as part of colorectal cancer care.

This study aimed to assess the current effectiveness of Oncologic Multidisciplinary Groups (OMGs) meetings across central Tuscany through surgeons' reports and their individual perceived benefits on colorectal cancer management. One hundred and sixty-seven general surgeons received a questionnaire with 21 questions covering organizational characteristics of OMGs and the individual perceived benefits of OMGs. The responses were analyzed by hospital setting (teaching vs.

Fast-track colorectal surgery: protocol adherence influences postoperative outcomes.

Purpose: This single-center prospective cohort study, conducted outside of a clinical trial, tried to identify the importance of each fast-track surgery procedure and protocol adherence level on clinical outcomes after colorectal surgery.

Methods: From a prospectively maintained database, 606 patients who underwent elective laparoscopic or open colorectal resection within a well established fast-track surgery (FT) protocol, between 2005 and 2011, were identified. Univariate and multivariate analysis were performed to assess the relationship between each FT procedure with an adherence rate <100 % and the outcome variables (length of stay-LOS, 30-day morbidity and readmission rate).

Laparoscopy within a fast-track program enhances the short-term results after elective surgery for resectable colorectal cancer.

Background: Whether laparoscopic colorectal resection improved recovery within an enhanced recovery program was investigated.

Methods: This study was designed as a query of a prospectively maintained colorectal database to identify 350 patients who underwent elective colorectal resection with primary anastomosis for colorectal cancer between January 1, 2005 and December 31, 2009. Patients were categorized into two groups (laparoscopic and open resection), and demographic, treatment, and outcome variables were independently reviewed for accuracy.

Laparoscopic versus open distal gastrectomy for locally advanced gastric cancer: a case-control study.

In a non-specialized setting, laparoscopic distal gastrectomy (LDG) for locally advanced diseases remains controversial, particularly given to the technical demands of the learning curve required to perform an adequate resection with D2 lymph node dissection. Inclusion criteria for this statistically generated matching controlled study were all patients who underwent subtotal laparoscopic gastrectomies from January 2006 until September 2009 for locally advanced gastric adenocarcinoma (stage II-IIIb), compared with matched patients who underwent the same procedure in an open fashion during the same period. Sixty case-matched patients were evaluated (30 laparoscopic vs.