surgery. thoracic. VATS. Laparoscopy

Introduction: Hyperfunctional ectopic parathyroid glands in the mediastinum pose a challenge to diagnosis and require optimal surgical management. Video-assisted thoracoscopic surgery (VATS) has emerged as a promising minimally invasive approach, offering potential benefits in terms of both patient comfort and oncological principles. This study aimed to evaluate the effectiveness and safety of VATS for the treatment of hyperfunctional ectopic parathyroid glands in the mediastinum. Methods: Among the 538 patients with mediastinal tumors who underwent thoracoscopic surgery at Istanbul University (2008-2021), 11 exhibited hyperfunctional ectopic parathyroid glands...

This article delves into the role of minimally invasive surgeries in trauma, specifically laparoscopy and video-assisted thoracic surgery (VATS). It discusses the benefits of laparoscopy over traditional laparotomy, including its accuracy in detecting peritoneal violation and intraperitoneal injuries caused by penetrating trauma. The article also explores the use of laparoscopy as an adjunct to nonoperative management of abdominal injuries and in cases of blunt trauma with unclear abdominal injuries. Furthermore, it highlights the benefits of VATS in diagnosing and treating thoracic injuries, such as traumatic diaphragmatic injuries, retained hematomas, and persistent pneumothorax...

BACKGROUND: This study aimed to compare the outcomes of non-intubated video-assisted thoracic surgery (N-VATS) and intubated video-assisted thoracic surgery (I-VATS) for primary spontaneous pneumothorax (PSP). MATERIALS AND METHODS: We retrospectively analyzed 120 consecutive patients who underwent VATS for PSP. The patients were divided into N-VATS and I-VATS groups. Demographics, clinical characteristics, postoperative results, pain scores, follow-up results, and management were evaluated and compared between the groups...

Background: Our objective in this study is to compare the early outcomes of patients who underwent technical resection of non-small cell lung cancer (NSCLC) with video-assisted thoracoscopic surgery (VATS) with multi-joint wristed instruments, also known as surgeon-powered robotic surgery (SpRS) and conventional VATS. Methods: One hundred twenty-two thoracoscopic lung resections were performed in our hospital for NSCLC between March 2021 and March 2022. Of these resections, 95 were performed with VATS, while 27 patients underwent the SpRS technique...

Objective: Diaphragm paralysis is a relatively uncommon entity that can be both congenital and acquired in nature. While commonly asymptomatic, it can also cause a significant decrease in pulmonary function and reserve, particularly in patients with underlying pulmonary diseases. Our aim was to summarize the current literature regarding the minimally invasive techniques used in the surgical correction of acquired diaphragm paralysis via traditional and robotic minimally invasive approaches. Methods: We conducted a systematic review of available literature using the Cochrane methodology and reported findings according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) standards...

Background: Uniportal video-assisted thoracic surgery (U-VATS) is an implemented technique in adult surgery that may aid to extend offer the benefits of thoracoscopy to a wide number of pediatric patients. Materials and Methods: Consecutive cases treated between July 2019 and July 2021 were retrospectively analyzed. Simultaneously, a MEDLINE systematic search was conducted. Results: Twelve patients (median age 13 years, median weight 44.5 kg) underwent 4 major procedures ( n  = 2 lobectomy, n  = 2 segmentectomy) and 11 minor procedures ( n  = 1 bronchogenic cyst resection, n  = 4 apical wedge resections and pleurodesis for pneumothorax, n  = 4 wedge resections for lung nodules, and n  = 2 debridement for empyema)...

Background: Video-assisted thoracoscopic surgery (VATS) with pulmonary apical wedge resection is the mainstay procedure performed for spontaneous pneumothorax (sPTX). However, there is variability in adjunctive techniques, including pleurectomy or mechanical pleurodesis, used to prevent recurrences. The objectives of this study were to determine sPTX recurrence rates after initial VATS and to compare the efficacy of adjunct pleurectomy versus mechanical pleurodesis. Methods: Patients 11-21 years old who experienced sPTX and underwent initial VATS from December 2011 to December 2020 were identified at a single institution...

BACKGROUND: We investigate the incidence and risk factors for post-operative outcomes including chyle leak following minimally invasive esophagectomy (MIE). METHODS: Patients undergoing MIE from May 2016 until August 2020 were prospectively followed. Outcomes of robotic and video-assisted thoracoscopic surgery (VATS) esophagectomy were analyzed. RESULTS: 347 esophagectomies were performed: 70 cases were done robotically by 2 surgeons and 277 by VATS by 14 surgeons...

Background: Uniportal video-assisted thoracoscopic surgery (VATS) has been shown to offer improved postoperative outcomes compared with multiportal technique. Shorter operative time has rarely been described. Our objective was to compare operative time and clinical outcomes between uniportal and multiportal VATS approaches for lung resection. Methods: This is a retrospective review of patients that underwent video-assisted thoracoscopic lung resection at United States Veterans Affairs centers between 2008 and 2018 using the Veteran Affairs Surgical Quality Improvement Program...

BACKGROUND: Diaphragmatic endometriosis (DE) is a rare and often misdiagnosed condition. Most of the times it is asymptomatic and due to the low accuracy of diagnostic tests, it is almost always detected during surgery for pelvic endometriosis. Its management is challenging and, until now, there are not guidelines about its treatment. METHODS: We describe a consecutive series of patients with DE managed by laparoscopy and videothoracoscopy (VATS) in our referral center in a period of 15 years...

BACKGROUND: Subcarinal lymphadenectomy is an essential procedure in curative esophagectomy for esophageal cancer. The right superior pulmonary vein (RSPV) and its branches are usually located in front of the right main or intermediate bronchus. However, an anomalous posterior branch (aberrant V2) of RSPV passes behind the right intermediate bronchus, where the aberrant V2 may be embedded in the subcarinal nodal packet. This can lead to unanticipated bleeding when dissecting the subcarinal lymph node...

BACKGROUND: Spontaneous hemopneumothorax (SHP) is defined as the accumulation of >400 mL of blood in the pleural cavity in association with spontaneous pneumothorax. This rare clinical disorder may be life-threatening. CASE PRESENTATION: A 71-year-old woman presented with a 1-month history of recurrent bloody stool, and electronic colonoscopy suggested a rectal mass. Laparoscopic radical resection of rectal cancer was performed. Two days later, she developed chest tightness, shortness of breath, and slight pain in the left chest...

OBJECTIVE: Since its first report, video-assisted thoracic surgery (VATS) lung lobectomy was carried out with the use of conventional surgical instruments, used in laparoscopy and open thoracotomy. These instruments are expensive, not standardized and there are a variety of models and manufacturers. The aim of this study was to determine the impact of the use of these instruments on the experimental pulmonary lobectomy. METHODS: We used a modified surgical simulator that uses a porcine heart-lung block filled with tomato sauce, and tested specific (Group 1) and regular (Group 2) instruments...

Background: Uniportal video-assisted thoracic surgery (VATS) resections are of increasing interest in many thoracic surgery departments. With each experience in VATS lobectomy, we have incrementally improved the less invasive techniques in esophagectomy. Here, we report the preliminary results and feasibility of a modified McKeown procedure with uniportal thoracoscopy for upper or middle esophageal cancer in our institution. Methods: Between March 2015 and May 2016, modified uniportal McKeown procedure with uniportal thoracoscopy for upper or middle esophageal cancer was attempted in 44 patients in our institution...

In this work, a foldable ring-shaped light-emitting diode (LED) lighting assembly, designed to attach to a rubber wound retractor, is realized and tested through porcine animal experiments. Enabled by the small size and the high efficiency of LED chips, the lighting assembly is compact, flexible, and disposable while providing direct and high brightness lighting for more uniform background illumination in video-assisted thoracic surgery (VATS). When compared with a conventional fiber bundle coupled light source that is usually used in laparoscopy and endoscopy, the much broader solid angle of illumination enabled by the LED assembly allows greatly improved background lighting and imaging quality in VATS...

BACKGROUND: The laparoscopic approach for repair of giant and/or recurrent paraesophageal hernias (PEH) is challenging, due to limited access to the dissection of the hernia sac into the proximal mediastinum and esophageal mobilization through the diaphragmatic hiatus. An esophageal lengthening procedure is often necessary, due to the difficulty in obtaining adequate intra-abdominal esophageal length. We, therefore, developed a VATS and laparoscopic technique, which allows for safe and extensive thoracic dissection and intra-abdominal gastric fixation and cruroplasty, yet preserving the benefits of minimally invasive surgery...

In 1910, laparoscopy was applied in the cautery division of pleural adhesions for the first time for cavity pulmonary tuberculosis patients, which was the beginning of thoracoscopic surgery. After 1945, with the introduction of antituberculosis drugs like streptomycin and isoniazid, thoracoscopic surgery faded out. In the 1980s, success of video-assisted laparoscopic surgery in cholecystectomy created a basis for thoracoscopic surgery (VATS). In 1986, micro endoscopic technique was applied in thoracoscopy. In the 1990s, VATS was used in diagnosis and treatment of many kinds of diseases, such as palmar hyperhidrosis, pleural diseases, lung diseases, esophageal diseases and cardiac surgery...

Minimally invasive surgery produced major changes in treating abdominal malignancies and early stage lung cancer. Laparoscopy and thoracoscopy are less traumatic than open surgery: allow faster recovery, shorter hospital stay, better cosmesis. Although these clinical benefits are important, prolonged disease-free interval, long-term survival with improved quality of life are most important endpoints for oncologic surgery. Major surgery causes significant alteration of immunological response, of particular importance in oncologic patients, as postoperative immunosuppression has been related to septic complications, lower survival rate, tumor spread and metastases...

OBJECTIVES: The aim of this study was to assess the influence of video-assisted thoracic surgery (VATS) on our treatment decisions in FIGO III and IV ovarian cancer patients. METHODS: Patients with ovarian cancer and suspected supra-diaphragmatic involvement (pleural effusions, pleural carcinomatosis, lung metastasis, or enlarged supra-diaphragmatic lymph nodes) at chest computer tomography (CT) scan underwent VATS with or without laparoscopy (LSC) to decide for primary cytoreduction or neoadjuvant chemotherapy...

BACKGROUND: Less invasive operations such as laparoscopic surgery have been developed for treating gastrointestinal malignancies. However, the advantages of video-assisted thoracoscopic surgery for esophageal cancer (VATS-e) with regard to postoperative morbidity and mortality remains controversial. METHODS: We investigated the postoperative clinical course of patients who underwent esophagectomy for esophageal cancer in terms of systemic inflammatory response syndrome (SIRS) induced by VATS-e (VATS-e group) or conventional open surgery (OS group) combined with laparoscopic gastric tube reconstruction...