Fluorescence-Guided Identification of the Thoracic Duct by VATS for Treatment of Postoperative Chylothorax: A Short Case Series.

Background: Chylothorax is a relatively rare complication after surgery of the mediastinum. The occurrence and the results of surgical treatment of this condition are difficult to foresee due to the wide heterogeneity in thoracic duct anatomy.

Case Summary: We report two cases of postoperative chylothorax treated with ligation by video-assisted thoracoscopic surgery (VATS).

Chemosensitivity of Lung Metastatic High-Grade Synovial Sarcoma.

Synovial sarcoma is a relatively chemosensitive type of soft tissue sarcoma and it often metastasizes to the lung. We investigated the role of adjuvant chemotherapy in patients with high-grade synovial sarcoma at their first lung metastasectomy (LMTS). Forty-six HGSS patients had their first LMTS at our institute (Rizzoli Orthopedic Hospital, Bologna, Italy) between 2000 and 2020.

Hybrid minimally invasive treatment of intralobar pulmonary sequestration: a single-centre experience.

Pulmonary sequestrations are rare congenital malformations. They are often located in the lower lobes, and they are supplied by an aberrant systemic vessel arising from the thoracic aorta or abdominal arteries. These pulmonary malformations are divided into intra- and extralobar sequestrations, depending on the respective lack or presence of an independent pleural covering.

Unexpected Cause of Pericarditis: Chest Teratoma.

Mediastinal teratoma rarely causes pericarditis. We report a case of a 22-year-old young female admitted to the emergency department for inspiratory chest pain and fever with severe pericardial effusion, unexepectable the cause of pericarditis was a mediastinal teratoma.

Thymomectomy plus total thymectomy versus simple thymomectomy for early-stage thymoma without myasthenia gravis: a European Society of Thoracic Surgeons Thymic Working Group Study.

Objectives: Resection of thymic tumours including the removal of both the tumour and the thymus gland (thymothymectomy; TT) is the procedure of choice and is recommended in most relevant articles in the literature. Nevertheless, in recent years, some authors have suggested that resection of the tumour (simple thymomectomy; ST) may suffice from an oncological standpoint in patients with early-stage thymoma who do not have myasthenia gravis (MG) (non-MG). The goal of our study was to compare the short- and long-term outcomes of ST versus TT in non-MG early-stage thymomas using the European Society of Thoracic Surgeons thymic database.

Predictors of lung recurrence and disease-specific mortality after pulmonary metastasectomy for soft tissue sarcoma.

Background: We identified prognostic factors in a 30-year series of STS treated at a single Institution, using an advanced statistical approach.

Methods: From June 1988 to July 2019, 164 patients were referred to Rizzoli Orthopedic Hospital, Bologna, Italy) for STS lung metastasectomy (LMTS). The endpoints were lung metastasis recurrence (LMR) and lung metastasis-specific mortality (LMSM).

A risk stratification scheme for synchronous oligometastatic non-small cell lung cancer developed by a multicentre analysis.

Backgrounds: Oligometastatic Non-Small Cell Lung Cancer (NSCLC) patients represent a category without a standard therapeutic approach. However, in selected oligometastatic NSCLC, radical surgery seems to offer a good prognosis. This retrospective study aimed to analyse the long-term outcomes of synchronous oligometastatic patients treated with curative intent and identify the factors associated with better results and the proposal of a risk stratification system for classifying the synchronous oligometastatic NSCLC.

The Role of Obesity in Early and Long-Term Outcomes after Surgical Excision of Lung Oligometastases from Colorectal Cancer.

Obesity correlates with better outcomes in many neoplastic conditions. The aim of this study was to assess its role in the prognosis and morbidity of patients submitted to resection of lung oligometastases from colorectal cancer. Seventy-six patients undergoing a first pulmonary metastasectomy were retrospectively included in the study.

The Impact of Preoperative Inflammatory Markers on the Prognosis of Patients Undergoing Surgical Resection of Pulmonary Oligometastases.

The aim of this study was to assess the prognostic value of preoperative neutrophil-to-lymphocyte ratio (NLR) and C-reactive protein (CRP) levels in patients undergoing resection of pulmonary oligometastases. A retrospective analysis on 141 patients undergoing a first pulmonary metastasectomy in a single center was carried out. Two distinct analysis were performed subdividing patients according to their NLR ratio and CRP level.

Non-surgical Treatments for Lung Metastases in Patients with Soft Tissue Sarcoma: Stereotactic Body Radiation Therapy (SBRT) and Radiofrequency Ablation (RFA).

Background: Radio-frequency ablation (RFA) and Stereotactic Body Radiation Therapy (SBRT) are two emerging therapies for lung metastases.

Introduction: Aliterature review was performed to evaluate the outcomes and complications of these procedures in patients with lung metastases from soft tissue sarcoma (STS).

Methods: After selection, seven studies were included for each treatment encompassing a total of 424 patients: 218 in the SBRT group and 206 in the RFA group.

Surgery versus stereotactic radiotherapy for treatment of pulmonary metastases. A systematic review of literature.

It is not clear as to which is the best treatment among surgery and stereotactic radiotherapy (SBRT) for lung oligometastases. A systematic review of literature with selection criteria was conducted on articles on the treatment of pulmonary metastases with surgery or SBRT. Only original articles with a population of patients of more than 50 were selected.

Clinical and Radiologic Features Together Better Predict Lung Nodule Malignancy in Patients with Soft-Tissue Sarcoma.

We test the hypothesis that a model including clinical and computed tomography (CT) features may allow discrimination between benign and malignant lung nodules in patients with soft-tissue sarcoma (STS). Seventy-one patients with STS undergoing their first lung metastasectomy were examined. The performance of multiple logistic regression models including CT features alone, clinical features alone, and combined features, was tested to evaluate the best model in discriminating malignant from benign nodules.

VATS-US1: Thoracoscopic ultrasonography for the identification of nodules during lung metastasectomy.

Open thoracotomy during pulmonary metastasectomy allows lung palpation and may discover unexpected further nodules. We assess the validity of intraoperative lung ultrasonography via thoracoscopy in identifying lung nodules. A first surgeon will perform an ultrasonographic investigation on the deflated lung by thoracoscopy.

Chest wall reconstruction using a new titanium mesh: a multicenters experience.

Background: Many new surgical techniques and materials have been introduced in the last decade for chest wall reconstruction or stabilization with the purpose of improving the incorporation, maintaining chest wall stability with reduction of infections. However, none of them are yet considered a gold standard procedure. The aim of this work is to evaluate the initial experience using a new titanium mesh for chest wall reconstruction in four Italian Thoracic Surgery Departments.

Clinical outcomes of automated anastomotic devices: A metanalysis.

Background And Aims: We investigated neurological events, graft patency, major adverse cardiovascular events (MACEs), and mortality at 1 year following coronary artery bypass grafting (CABG) surgery using automated proximal anastomotic devices (APADs) and compared the overall rates with the current literature.

Methods: A systematic review of all available reports of APADs use in the literature was conducted. Cumulative incidence and 95% confidence interval (CI) were the main statistical indexes.

Lymphadenectomy during pulmonary metastasectomy: Impact on survival and recurrence.

Background And Objectives: Lymphadenectomy during pulmonary metastasectomy (PM) is widely carried out. We assessed the potential benefit on patient survival and tumor recurrence of this practice.

Methods: One hundred eighty-one patients undergoing a first PM were studied.

Small incisions, major complications: video-assisted thoracoscopic surgery management of intraoperative complications.

The object of our study is to show the causes leading to conversion, in order to observe the responsible variables and analyses if conversion influences the patient's outcome. Between January 2013 and December 2016, Udine Thoracic Department performed 180 video-assisted thoracoscopic surgery (VATS) lobectomies, and 24 cases were converted to thoracotomy due to an intra-operative complication such as arterial or venous bleeding, airway and other injuries. The VATS lobectomies' number increased over the three years: from 27 in 2013 to 55 in 2015 and 48 in 2016.

Non-erosive and uncomplicated erosive reflux diseases: Difference in physiopathological and symptom pattern.

Aim: To investigate differences in the physiopathological findings (manometry and pH monitoring) and symptoms between cases of non-erosive reflux disease (NERD) and erosive reflux disease (ERD) found positive at 24 h pH monitoring.

Methods: For a total of 670 patients who underwent 24 h pH monitoring, esophageal manometry and upper endoscopy were retrospectively evaluated, assessing the reflux symptoms, manometric characteristics of the lower esophageal sphincter (LES) and esophageal body and the presence or absence of esophagitis and hiatal hernia. Typical and atypical symptoms were also evaluated.

Incidental pancreatic cysts on 3D turbo spin echo magnetic resonance cholangiopancreatography: prevalence and relation with clinical and imaging features.

Purpose: To estimate the prevalence of incidental pancreatic cysts (IPCs) in asymptomatic patients addressed to magnetic resonance cholangiopancreatography (MRCP), and to correlate it with clinical and imaging features.

Materials And Methods: Magnetic resonance cholangiopancreatography performed over 26-months on 152 patients with unsuspected/unknown pancreatic disease were reviewed to assess IPCs' features of presentation. Multivariate analysis was performed to evaluate the correlation of IPCs with clinical information and type of pancreaticobiliary findings at MRCP.