Left secondary carinal resection and reconstruction for low-grade bronchial malignancies.

Objectives: A rare and complex procedure, total lung sparing left secondary carinal resection and reconstruction is only performed in a few specialized centers in a restricted group of patients. We reviewed our experience to evaluate its safety.

Methods: Patients who underwent left secondary carinal resection and reconstruction with complete lung parenchymal preservation for low-grade bronchial malignancies at the Shanghai Chest Hospital and the Padua University Hospital were retrospectively reviewed.

Autologous Blood Patch Pleurodesis: A Large Retrospective Multicenter Cohort Study.

Background: Prolonged air leaks (PAL) complicate 10% to 15% of lung resections, delaying chest tube removal and prolonging length of hospital stay. No consensus exists for managing this common complication, despite favorable results for autologous blood patch pleurodesis (ABPP) in the literature. The aim of this study was to evaluate the effectiveness and safety of ABPP.

Should we distinguish between intra and extrapericardial pulmonary artery involvement in NSCLC? A multicenter retrospective case-control study.

Background: T4 tumours comprise a heterogeneous group of locally invasive non-small cell lung cancers (NSCLC). Intrapericardial and extrapericardial involvement of the pulmonary artery (PA) may have a different prognosis. We compared the short and long-term surgery outcomes for NSCLC of the PA with intrapericardial or extrapericardial involvement.

Evaluation of dynamic image progression of minimally invasive and preinvasive lung adenocarcinomas.

Background: The target of our study was to investigate if the size (greater than and less than 1 cm) of ground-glass opacities (GGOs) of adenocarcinoma in situ (AIS) and minimally invasive adenocarcinoma (MIA) of the lung influences the rate of their evolution.

Methods: We retrospectively analyzed patients with AIS and MIA who underwent surgery at Shanghai Chest Hospital, Shanghai Jiao Tong University between January 2018 and July 2019, focusing on histopathology, surgical procedure, epidermal growth factor receptor (EGFR) mutations, and computed tomography (CT) images.

Results: A total of 224 AIS (n=117) and MIA (n=107) tumors were analyzed.

Lung sparing left secondary carina resection for low-grade tumors: a single-center study.

Left-side secondary carina resection and reconstruction is a rare, complex procedure, performed just in a few specialized centers in a restricted group of patients. Few studies describe this technique and report its short and long-term results. We reviewed our experience to evaluate the perioperative and short-term outcomes of a very demanding surgery.

Molecular Alterations in Gastric Preneoplastic Lesions and Early Gastric Cancer.

Prognosis of gastric cancer is dramatically improved by early diagnosis. Correa's cascade correlates the expression of some molecular markers with the progression of preneoplastic lesions toward carcinoma. This article reviews the diagnostic and prognostic values of molecular markers in complete () and incomplete (, and ) intestinal metaplasia, gastric dysplasia/intra-epithelial neoplasia, and early gastric cancer.

Penetrating left ventricular injuries management: single General Thoracic Center experience.

Background: Left ventricular penetrating injuries are rare but often lethal. Transport times greater than 30 min have been shown to increase the injury severity; thus early recognition of cardiac tamponade, prompt pericardial decompression, and control of cardiac hemorrhage are mandatory.

Methods: We retrospectively reviewed our record to include patients with penetrating trauma of the heart.

Autologous Blood Pleurodesis: What Is the Optimal Time Interval and Amount of Blood?

Background: Air leak is the most common complication after lung resection and leads to increased length of hospital (LOH) stay or patient discharge with a chest tube. Management by autologous blood patch pleurodesis (ABPP) is controversial because few studies exist, and the technique has yet to be standardized.

Methods: We retrospectively reviewed patients undergoing ABPP for prolonged air leak (PAL) following lobectomy in three centers, between January 2014 and December 2019.

Auditory mismatch negativity in bipolar disorder: a focused review.

The auditory mismatch negativity, a component of the event-related potential elicited by an unexpected stimulus in a sequence of acoustic stimuli, provides an objective measure of the accuracy of the echoic information processing of the human brain . Auditory mismatch negativity is also a useful probe of cortical glutamatergic -methyl-d-aspartate receptor activity and disturbance. Notably, auditory mismatch negativity is consistently impaired in schizophrenia.

Characteristics and risk factors for SARS-CoV-2 in children tested in the early phase of the pandemic: a cross-sectional study, Italy, 23 February to 24 May 2020.

BackgroundVery few studies describe factors associated with COVID-19 diagnosis in children.AimWe here describe characteristics and risk factors for COVID-19 diagnosis in children tested in 20 paediatric centres across Italy.MethodsWe included cases aged 0-18 years tested between 23 February and 24 May 2020.

Diagnostic procedures and clinico-radiological findings of acute fibrinous and organizing pneumonia: a systematic review and pooled analysis.

Objectives: To evaluate the clinico-radiological findings of acute fibrinous and organizing pneumonia (AFOP) in the literature according to whether a surgical or non-surgical biopsy was performed, as well as to identify prognostic predictors.

Methods: We searched the Embase and OVID-MEDLINE databases to identify studies that presented CT findings of AFOP and had extractable individual patient data. We compared the clinical and CT findings of the patients depending on whether a surgical or non-surgical biopsy was performed and identified survival predictors using a multivariate logistic regression analysis.

Neoadjuvant PD-1 Inhibitors and Chemotherapy for Locally Advanced NSCLC: A Retrospective Study.

Background: Stage III non-small cell lung cancer (NSCLC) encompasses a variety of local invasion and nodal involvement and its management is still under debate. Immune checkpoint inhibitors (ICIs) have been shown to improve the survival in metastatic NSCLC, but are far from being accepted as an induction therapy.

Methods: We retrospectively collected data of all patients who received induction ICIs (nivolumab or pembrolizumab) and chemotherapy (carboplatin with paclitaxel) for stage IIIA-B NSCLC followed by surgery in our unit between January 2019 and March 2020.

Telephone-Based Reality Orientation Therapy for Patients With Dementia: A Pilot Study During the COVID-19 Outbreak.

Importance: When in-person rehabilitation is not feasible, interventions delivered in remote telephone-based sessions may be an option.

Objective: To determine whether telephone-based reality orientation therapy (T-ROT) can improve cognition, mood, and neuropsychiatric symptoms among patients with major neurocognitive disorders (NCDs) who are forced to isolate and also whether T-ROT can relieve the burden of distress among their caregivers.

Design: Nonrandomized interventional comparison study.

A strange case of foreign body embolism in the right lower pulmonary artery.

Foreign bodies in the pulmonary circulation have been documented in the literature, with almost all cases being iatrogenic, involving venous catheters, or due to penetrating foreign body emboli. Foreign body pulmonary emboli are often difficult to diagnose due to their varied clinical presentation, the nature of the embolizing material and dubious radiological features. We describe the case of a patient who experienced episodes of massive hemoptysis with inconclusive radiological findings, who underwent a thoracotomy with the discovery of a wooden object of 7 cm in length in the right lower lobe artery, with no apparent mechanism of injury.

Atypical polypoid adenomyoma of the endometrium: diagnosis and treatment. A case report.

Atypical polypoid adenomyoma (APA) is a rare uterine lesion that commonly recurs after local excision and is occasionally associated with or anticipates the development of atypical hyperplasia or endometrioid adenocarcinoma. We report a case of a 45-year-old woman affected by APA treated with local resection.

Two-port right VATS pneumonectomy.

A video-assisted right pneumonectomy is a challenging but feasible procedure in expert hands. This video tutorial presents in detail the indications for and the individual surgical steps needed to safely perform a biportal video-assisted right pneumonectomy. In selected patients, this technique guarantees the same oncological results in terms of the perioperative outcome as those achieved by minimally invasive surgery.

The Oncologic Impact of Pancreatic Fistula After Distal Pancreatectomy for Pancreatic Ductal Adenocarcinoma of the Body and the Tail: A Multicenter Retrospective Cohort Analysis.

Objectives: The aim of this study was to assess the impact of clinically relevant postoperative pancreatic fistula (CR-POPF) on patient disease-specific survival and recurrence after curative distal pancreatectomy (DP) for pancreatic cancer.

Design: This was a retrospective case-control analysis.

Methods: We examined the data of adult patients with a diagnosis of pancreatic ductal adenocarcinoma (PDAC) of the body and tail of the pancreas undergoing curative DP, over a 10-year period in 12 European surgical departments, from a prospectively implemented database.

Non-coronary cardiac events, younger age, and IVIG unresponsiveness increase the risk for coronary aneurysms in Italian children with Kawasaki disease.

Objectives: Kawasaki disease (KD) is the most frequent cause of acquired heart disease in children in high-income countries because of coronary artery involvement. Risk factors for coronary lesions can vary in consideration of different genetic background and environmental factors.

Methods: Multicenter retrospective and prospective study including 372 consecutive children (58% boys; mean age 34.

Long-Term Metabolic Assessment of Cryopreserved Sternal Allograft: A Case Series.

Background: Sternal resection and reconstruction with cryopreserved allografts provides a safe alternative to traditional methods of anterior chest wall reconstruction. Despite favorable results, successful integration of the graft sternum has never been demonstrated owing to the invasiveness of bone biopsy. We describe our experience of using 18F-sodium fluoride positron emission tomography/computed tomography scans as a noninvasive method of evaluating graft integration.

Giant Intrathoracic Schwannoma of the Left Vagus Nerve Manifesting as Atrial Fibrillation.

Posterior mediastinal tumors are not infrequent, and among them neurogenic masses and schwannomas are the most common histologic varieties. These benign, initially asymptomatic tumors later become symptomatic as a result of mass effect. Surgical excision is the preferred therapy, and the approach can be determined according to the dimensions of the lesion.

Pulmonary vein stenosis mimicking interstitial lung disease.

Pulmonary vein stenosis (PVS) is a rare condition, often difficult to diagnose and associated with poor prognosis at advanced stages. Lung parenchymal abnormalities are indirect evidence of PVS and can manifest as multifocal opacities, nodular lesions, unilateral effusions, and interstitial septal thickening. These can lead to erroneous diagnoses of airway disease, pneumonia, malignancies or interstitial lung disease.

Transoral robotic submandibular sialadenectomy: how and when.

Traditional removal of the submandibular gland is done through a transcervical approach; new proposals have come into the scientific limelight such as endoscopy-assisted transcervical sialadenectomy or (robot-assisted) submandibular sialadenectomy through a postauricular facelift transcervical approach. Transoral submandibular sialadenectomy has been described in the past, but with the advent of transoral robotic surgery, the proposal of removing the submandibular gland from the oral floor is gaining strength. A transoral robotic submandibular sialadenectomy by the Si Da Vinci Surgical Robot was performed in a 68-years-old female patient under general anaesthesia.