Robotic-Assisted Bronchoscopy for the Diagnosis of Lung Lesions: Experience With the Use of Frozen Sections as an Aid to Confirm the Localization of Lesions During the Procedure.

Context.—: Robotic-assisted navigation bronchoscopy (R-ANB) is used to target peripheral pulmonary nodules that are difficult to biopsy using conventional approaches. Frozen sections are requested to confirm these lesions have been localized and/or to diagnose neoplasms that can be immediately resected.

Robotic navigational bronchoscopy in a thoracic surgery practice: Leveraging technology in the management of pulmonary nodules.

Objectives: Robotic navigational bronchoscopy is increasingly used to improve diagnostic yield for pulmonary nodules compared with the 50% to 60% obtained by standard bronchoscopy; however, safety and efficacy data are limited to small series. The aim of this study was to evaluate diagnostic yield and clinical outcomes in a large multisurgeon single-center cohort.

Methods: All patients who underwent robotic navigational bronchoscopy and biopsy from September 2020 to October 2022 were identified from a prospective institutional registry.

Robotic totally endoscopic triple bypass with bilateral internal mammary arteries and two different anastomotic techniques.

Robotic totally endoscopic coronary artery bypass (TECAB) offers several advantages over conventional sternotomy coronary artery bypass grafting. TECAB allows the increased use of bilateral internal mammary artery grafts independent of gender, body mass index or diabetes, minimizes the risk of wound infection, decreases the length of hospital stay, and improves the postoperative quality of life. Off-pump beating heart TECAB has been used to offer one or two grafts generally on the anterior wall.

A model for continued LVAD patient success: A 4-year readmission-free HeartMate 3 postoperative course.

Unplanned readmissions frequently occur following the implantation of a durable left ventricular assist device (LVAD) due to complications such as gastrointestinal bleeding and driveline infection. There is a paucity of literature describing the incidence of unplanned readmission in patients with a HeartMate 3 (HM3) Left Ventricular Assist System. In this report, we present the successful outcome of a patient with an HM3 LVAD who has experienced no unplanned readmissions in the 4-year post-implant phase.

Outpatient Thoracoscopic Mediastinal Biopsy: A Safe and Cost-Effective Approach.

Background: Most mediastinal biopsy patients are managed with an overnight inpatient stay and chest drainage. We sought to determine the safety, accuracy, and cost of outpatient thoracoscopic mediastinal biopsy by reviewing operative techniques, perioperative outcomes, and admission charges for this procedure.

Methods: This single-institution retrospective study reviewed all patients who underwent elective thoracoscopic mediastinal biopsy between 2012 and 2017.

Update on Lung Cancer Screening.

Over the past 10 years, there has been substantial progress in the study and implementation of lung cancer screening using low-dose computed tomography (LDCT). The National Lung Screening Trial, the recently reported NELSON (NEderlands-Leuvens Longkanker Screenings ONderzoek) trial, and other European trials provide strong evidence for the efficacy of LDCT to reduce lung cancer mortality. This has resulted in the United State's Preventative Task Force and numerous professional medical societies adopting lung cancer screening recommendations.

The spectrum of transcatheter mitral valve replacement devices.

Mitral regurgitation is the most common valvular heart disease. The gold standard for patients not suitable for valve repair is a surgical valve replacement. A significant proportion of patients, however are not referred for surgery due to comorbidities, advanced age or severe LV dysfunction.

Outcomes in Patients with Helicobacter pylori Undergoing Laparoscopic Sleeve Gastrectomy.

Background: In vertical sleeve gastrectomy (VSG), the majority of the stomach is resected and much of the tissue colonized with Helicobacter pylori and the bulk of acid producing cells are removed. In addition, the effect of H. pylori colonization of the stomach of patients undergoing stapling procedures is unclear.

Response to glucose tolerance testing and solid high carbohydrate challenge: comparison between Roux-en-Y gastric bypass, vertical sleeve gastrectomy, and duodenal switch.

Background: Hyperinsulinemic hypoglycemia is common after Roux-en-Y gastric bypass (RYGB) and may result in weight regain. The purpose of our investigation was to compare the effect of RYGB, vertical sleeve gastrectomy (VSG), and duodenal switch (DS) on insulin and glucose response to carbohydrate challenge.

Methods: Patients meeting National Institutes of Health criteria for bariatric surgery selected their bariatric procedure after evaluation and education in this prospective nonrandomized study.