Different approach to M descriptor for future staging of oligometastatic disease in SCLC: A cross-sectional survival analysis.

Purpose: This study aimed to investigate the impact of oligometastasis and the M descriptor on survival in small cell lung cancer (SCLC).

Methods: This multicenter, retrospective study included patients with newly diagnosed extensive-stage SCLC(ES-SCLC) from 2010 to 2020. Subgroups: Group 1: single metastasis in a single organ, Group 2: 2-5 metastases in a single organ, Group 3: 6 or more metastases in a single organ, and Group 4: metastases in two or more organs.

Sublingual vs. intranasal dexmedetomidine sedation for flexible fiberoptic bronchoscopy procedure: a retrospective comparative study.

Objective: Flexible fiberoptic bronchoscopy (FOB) is an often-employed invasive method in diagnosing, staging, and treating lung diseases. Conventional sedative agents facilitate this process. Dexmedetomidine (DM) has low side effects and is easy to administer for trans-mucosal absorption.

Outcomes of Non-intubated Versus Intubated Thoracoscopic Surgery for Primary Spontaneous 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.

Wedge resection and pleurodesis through single-incision videothoracoscopic transmediastinal approach for bilateral spontaneous pneumothorax.

In general, in cases of bilateral primary pneumothorax, videoassisted thoracoscopic surgery procedures are performed sequentially on both sides. However, there are only a few reported cases of bullectomy through video-assisted thoracoscopic surgery using a transmediastinal approach for bilateral primary spontaneous pneumothorax. A 20-year-old male patient was admitted to our clinic with a right pneumothorax and developed a left pneumothorax four days later while he was under treatment.

Nonintubated versus intubated thoracoscopic bullectomy for primary spontaneous pneumothorax: A multicenter propensity-matched analysis.

Background: We aimed at comparing in a multicenter propensity-matched analysis, results of nonintubated versus intubated video-assisted thoracic surgery (VATS) bullectomy/blebectomy for primary spontaneous pneumothorax (PSP).

Methods: Eleven Institutions participated in the study. A total of 208 patients underwent VATS bullectomy by intubated (IVATS) (N = 138) or nonintubated (NIVATS) (N = 70) anesthesia during 60 months.

The use of oxygen reserve index in one-lung ventilation and its impact on peripheral oxygen saturation, perfusion index and, pleth variability index.

Background: Our goal is to investigate the use of the oxygen reserve index (ORi) to detect hypoxemia and its relation with parameters such as; peripheral oxygen saturation, perfusion index (PI), and pleth variability index (PVI) during one-lung ventilation (OLV).

Methods: Fifty patients undergoing general anesthesia and OLV for elective thoracic surgeries were enrolled in an observational cohort study in a tertiary care teaching hospital. All patients required OLV after a left-sided double-lumen tube insertion during intubation.

The role of VATS in the diagnosis and treatment of diaphragmatic injuries after penetrating thoracic traumas.

Background: Diaphragmatic injuries, which can be seen after penetrating thoracic traumas, have some difficulties in diagnosis. Undiagnosed small diaphragmatic lacerations may lead to serious health problems. This study aims to evaluate the role of VATS (Video Assisted Thoracoscopic Surgery) in the diagnosis and treatment of diaphragmatic injuries after penetrating thoracic traumas.

Evaluation of the Possible Risk Factors on Bronchial Closure Techniques for Bronchopleural Fistula after Lung Resection.

Background: Broncho-pleural fistula (BPF) can occur after pulmonary resections as a complication with high morbidity and mortality rates.

Aim: In the present study, we analyzed the relation between the possible risk factors and the two major bronchial closure techniques for BPF after lung resections, and the management methods of BPF.

Materials And Methods: A total of 26 cases detected and managed with BPF diagnosis in our clinic between September 2005 and September 2017 were evaluated retrospectively.

Esophageal self-expandable metal stent placement for the palliation of dysphagia due to lung cancer.

Background: This study aims to report our experience with esophageal self-expendable metal stents for the palliation of malignant dysphagia and tracheoesophageal fistulas caused by lung cancer.

Methods: Esophageal self-expandable metal stents were deployed in 56 patients (55 males, 1 female; mean age 63.5 years; range, 42 to 79 years) with malignant dysphagia due to lung cancer between August 2002 and May 2018.

Relationship between the Size and Location of the Mass and Hilar and Mediastinal Lymph Node Metastasis in Early and Locally Advanced Non-small Cell Lung Cancer.

Objective: To determine whether there is a relationship between the size and location of the mass and lymph node metastasis in non-small cell lung cancer.

Study Design: Observational study.

Place And Duration Of Study: Department of Medical Oncology of Trakya University, from November 2013 to November 2018.

Palliative treatment of recurrent tracheal pleomorphic adenoma 10 years after segmental resection using the endobronchial shaver.

Objectives: Thoracic surgeons often encounter patients with obstruction of the central airways requiring bronchoscopy to provide an open airway. The endobronchial shaver (Richard Wolf GmbH,Germany) is one of the new devices available for treatment of central airway obstruction. We report a tracheal tumor managed with this device.

Surgical outcomes and clinical courses of solitary fibrous tumors of pleura.

Aim: This study's aim is to define the clinicopathological and surgical outcomes, clinical courses, and results of long-term follow-up of cases that underwent surgical treatment for solitary fibrous tumors of the pleura (SFTp).

Subjects And Methods: Clinical and long-term follow-up records of 16 consecutive patients who had surgery for SFTp between 2006 and 2016 were reviewed in the retrospective chart review. There were nine males (56%) and seven (44%) females with an average age of 60.

Management of a difficult infectional disease: Descending necrotizing mediastinitis.

Introduction: Descending Necrotizing Mediastinitis (DNM) is the fatal form of mediastinitis and mostly develops as a complication of peritonsillar abscesses or dental-odontogenic infections. The aim of this study is to evaluate clinical and surgical feature of the patients with DNM who were managed in our clinic.

Methodology: We retrospectively evaluated 13 consecutive patients with the diagnosis of DNM between February 2005 and February 2018.

Prognostic significance of fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography-derived metabolic parameters in surgically resected clinical-N0 nonsmall cell lung cancer.

Objective: Our aim was to assess the significance of metabolic positron emission tomography (PET) parameters for the prediction of occult mediastinal lymph node metastasis (OLM) and recurrence in patients with clinical-N0 nonsmall cell lung cancer (NSCLC) after surgical resection and lymph node dissection.

Materials And Methods: We evaluated 98 patients with NSCLC [52 adenocarcinoma (ADC), 46 squamous cell carcinoma (SQCC)] who had undergone initial/preoperative fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography (F-FDG PET/CT). Eligibility criteria for participation were clinically staged as N0 and no FDG uptake in mediastinal lymph nodes on preoperative PET/CT.

An interesting mediastinal cyst case: Benign cystic mesothelioma.

Anterior mediastinal, well-defined, ametabolic cystic lesion was detected incidentally in a 69-year-old male patient. Uniportal videothoracoscopic surgery was performed to the lesion for diagnosis and treatment purposes. Histopathological findings were in accordance with "benign cystic mesothelioma".

Successful sleeve lobectomy of pediatric inflammatory myofibroblastic tumor.

Inflammatory myofibroblastic tumor (IMT) is an uncommon solid tumor that was originally described in the lung. A 4-year-old girl was admitted to hospital with urticarial rash. On chest radiographs, an opacity was seen in the inferior zone of the left lung, and computed tomography showed a mass in the left lower lobe.

Does early use of bilevel positive airway pressure (bipap) in cardiothoracic intensive care unit prevent reintubation?

Introduction: Non-invasive ventilation (NIV) is a preferred treatment in acute respiratory failure after operations. Our aim is to investigate the success of early use of bilevel positive airway pressure (BIPAP) after cardiac or thoracic surgeries to prevent reintubation.

Methods: In a prospective randomized study, 254 patients were divided into two groups depending on the time period between extubation and the application of BIPAP.

3-year follow-up after uniportal thoracoscopic sympathicotomy for hyperhidrosis: undesirable side effects.

Objective: Endoscopic thoracic sympathectomy or sympathicotomy, for the treatment of palmar, axillary, and plantar hyperhidrosis, is generally performed at one or two levels, between T2 and T5. Compensatory sweating (CS) is a severe and undesirable side effect of this procedure. Here, we describe the success of treatment and degree of postoperative CS in sympathicotomy patients.

A rarely seen mucoepidermoid carcinoma of the left main bronchus.

Mucoepidermoid carcinomas (MEC) are rare malignant tumors that originate in the submucosal bronchial glands, and complete resection usually correlates with favorable prognosis. A 54-year-old male patient was diagnosed with high-grade MEC in the left main bronchus via bronchoscopy. After the patient was diagnosed with metastatic lung cancer, chemotherapy was started.

Massive Bochdalek diaphragmatic hernia in adult with hypoplastic lung.

Bochdalek diaphragmatic hernia is generally congenital and rarely diagnosed incidentally in adults. A 21-year-old man presented with a diaphragmatic hernia suspected during routine examination. Chest radiography showed the colon and small intestine herniating into the left hemithorax and the ileocecal appendix in the superior thoracic apertura.

Sentinel lymph node mapping in patients with operable non-small cell lung cancer.

Background: The aim of this study was to determine the accuracy and the role of the sentinel lymph node (SLN) in patients with non-small cell lung cancer.

Material And Method: This study was carried out on 25 consecutive patients [M/F=23(:)2, mean age 62.84 (47-81) years] with operable non-small cell lung cancer (NSCLC).