Abstract:
BACKGROUND:A retrospective analysis of patients undergoing cancer surgery suggested that using local anesthetics could reduce cancer recurrence and improve survival rate. Previous studies have indicated that local anesthetics may induce apoptosis in several kinds of cells in vitro, but the mechanism is unclear. METHODS:Cell viability was analyzed by MTS; reactive oxygen species (ROS), mitochondrial membrane potential (MMP, ∆Ψm), cell cycle distribution, and cell apoptosis assay were detected by flow cytometry; DNA damage was measured by comet assay; cell invasion and migration were observed by microscopy; The expression level of related proteins was detected by western blot assay. RESULTS:The results indicated that lidocaine and ropivacaine could decrease viability, induce G0/G1 phase arrest and apoptosis in human non-small cell lung cancer (NSCLC) cells A549 and H520. Invasion and migration were suppressed. Western blot indicated the related apoptotic pathways proteins changed accordingly. Additionally, lidocaine and ropivacaine downregulated ∆Ψm, provoked DNA damage, upregulated ROS production and activated mitogen-activated protein kinase (MAPK) pathways in A549 and H520 cells. CONCLUSIONS:The cytotoxic effect of amide-linked local anesthetics on NSCLC cells were mainly due to apoptosis. The antitumor mechanism of lidocaine and ropivacaine may involve apoptotic pathways and MAPK pathways.
journal_name
J Thorac Disjournal_title
Journal of thoracic diseaseauthors
Wang HW,Wang LY,Jiang L,Tian SM,Zhong TD,Fang XMdoi
10.21037/jtd.2016.09.66subject
Has Abstractpub_date
2016-10-01 00:00:00pages
2748-2757issue
10eissn
2072-1439issn
2077-6624pii
jtd-08-10-2748journal_volume
8pub_type
杂志文章abstract:Background:Preoperative lymphocyte count (pre-LC) predicts the relapse and survival in patients with esophageal squamous cell carcinoma (ESCC), the clinical application of postoperative lymphocyte count (post-LC) change (LCc) remains unclear. Methods:A retrospective analysis of patients with newly diagnosed ESCC who r...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.06.02
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:Double lung point is a rare sign of pneumothorax in clinical practice. In this report I presented an 18-month-old child who presented with bilateral pneumothorax. DATA SYNTHESIS AND CASE PRESENTATION:Ultrasonography examination revealed conventional lung point sign on the right and double lung point on the l...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2015.01.14
更新日期:2015-03-01 00:00:00
abstract:Background:To investigate the safety and effectiveness of a double semipurse string suture method for jejunum fixation in laparoscopic needle catheter jejunostomy in minimally invasive Ivor Lewis esophagectomy (MIILE). Methods:Two hundred and six esophageal cancer patients continuously receiving MIILE from March 2014 ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2020.01.53
更新日期:2020-03-01 00:00:00
abstract::Bronchial thermoplasty (BT) is used in the treatment of severe refractory asthma. It has been found to be beneficial to long-term improvements in the rate of asthma exacerbation, quality of life questionnaire answers (AQLQ), hospitalization, and emergency room visits. Atelectasis and lung abscess as direct complicatio...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2018.09.116
更新日期:2018-10-01 00:00:00
abstract::Rejection is a major complication following lung transplantation. Acute cellular rejection, lymphocytic bronchiolitis, and antibody-mediated rejection (AMR) are all risk factors for the subsequent development of chronic lung allograft dysfunction (CLAD). Acute cellular rejection and lymphocytic bronchiolitis have well...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2019.03.83
更新日期:2019-09-01 00:00:00
abstract:Background:The purpose of this study is to evaluate outcomes in upfront local response and survival of patients with esophageal cancer and distant metastasis. Methods:This retrospective study included 34 patients (25 males) aged 42-92 years (median, 70 years) with a histological diagnosis of esophageal squamous cell c...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.03.45
更新日期:2018-03-01 00:00:00
abstract::Thoracic damage control surgery (TDCS) is a decision making tool and derivate of the damage control concept (DCC), where physiological stabilization has a priority over anatomical reconstruction under the pressure of time. Intrathoracic haemorrhage control and pleural decompression are the two main immediate tasks of ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.11.32
更新日期:2019-02-01 00:00:00
abstract::The cornerstone of curative care for esophageal cancer is neoadjuvant chemoradiotherapy followed by esophagectomy with a radical lymphadenectomy. An esophagectomy is a major and complex surgical procedure and is often followed by postoperative morbidity, especially pulmonary complications. These complications may lead...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.11.75
更新日期:2019-04-01 00:00:00
abstract::Periostin, an extracellular matrix molecule, is associated with idiopathic pulmonary fibrosis (IPF). It is known that the frequency of familial IPF (FIPF) ranges from 0.5% to 2.2% among IPF cases. However, the relationship between periostin and FIPF has not been previously described. We report the first case of perios...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2018.06.96
更新日期:2018-07-01 00:00:00
abstract:Background:Cigarette smoking remains a significant public health problem. However, current treatment programs have not yet succeeded in sufficiently reducing smoking rates. The study aimed to examine whether patients' recognition of "spirometric-lung-age (SLA)" estimated from spirometry data prompts smoking cessation. ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.11.06
更新日期:2017-12-01 00:00:00
abstract::Malignant pleural mesothelioma (MPM) is a rare neoplasm that typically arises from mesothelial surfaces of the pleural cavity. Despite treatment improvements, it carries a dismal prognosis. The majority of patients either have unresectable disease or are not candidates for surgery due to medical comorbidities or old a...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.10.19
更新日期:2018-01-01 00:00:00
abstract::Lung cancer invading the superior vena cava (SVC) is a locally advanced condition, for which poor prognosis is expected with conservative treatment alone. Surgical resection of the lesion can rapidly relieve the symptoms and significantly improve survival for some patients. Replacement, repair and partial resection of...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.01.55
更新日期:2016-03-01 00:00:00
abstract::Protocols for the management of air leaks are critical aspects in the postoperative course of patients following lung resections. Many investigations in the last decade are focusing on the chest tube modalities or preventative measures, however, little is known about the pathophysiology of air leak and the patient per...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2015.11.08
更新日期:2016-02-01 00:00:00
abstract::Veno-venous (VV) and veno-arterial (VA) extracorporeal membrane oxygenation (ECMO) therapy is widely used in critically ill patients with refractory cardiogenic shock and cardiac arrest or suffering from severe respiratory failure. Besides traditional ECMO cannulation, changes in patients' conditions or the occurrence...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.03.84
更新日期:2018-03-01 00:00:00
abstract::Improving patient safety seems to be a new interesting clinical subject but, in fact, it is no new. It has to do with one of the oldest ethical principles of our profession: curing and not harming. The important research that has been done in a short period of time has brought in new insight to this complex area that ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2015.03.13
更新日期:2015-04-01 00:00:00
abstract:Background:Angiolymphatic invasion (ALI) plays an important role in lymph node metastasis. The presence of an ALI predicts a high risk for lymph node metastasis and a poor prognosis in patients with lymph node negative esophageal carcinoma. The independent prognostic value of ALI in node-negative patients remains contr...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.08.50
更新日期:2019-08-01 00:00:00
abstract:BACKGROUND:Esophagectomy is accompanied by a high postoperative complication rate. Minimally invasive esophageal surgery appears to be a promising technique that might be associated with a lower pulmonary morbidity rate. The objective of this study was to describe the implementation of minimally invasive esophageal sur...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2012.09.05
更新日期:2012-10-01 00:00:00
abstract:BACKGROUND:The tetraspanin KAI1/CD82 was identified as a tumor metastasis suppressor that down-regulated in malignant progression of lung cancer. However, the underlying mechanism of anti-metastasis role of KAI1 in lung cancer is hardly known. In this paper, we sought to study the function and regulatory mechanism of K...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.04.59
更新日期:2016-06-01 00:00:00
abstract::Cone beam computed tomography (CBCT) is a well-established imaging modality with numerous proven applications across multiple clinical disciplines. More recently, CBCT has emerged as an important imaging tool for bronchoscopists, primarily used during transbronchial biopsy of peripheral pulmonary lesions (PPLS). For t...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd-20-2382
更新日期:2020-12-01 00:00:00
abstract::The failure of mitral valve repair procedures revealed in the outcomes of the recent randomized studies is suggesting the necessity for a better understanding of the biomechanical mechanisms underlying the failure of the surgical approaches. Use of biomechanical modelling and finite element analysis (FEA) in cardiovas...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.06.33
更新日期:2017-06-01 00:00:00
abstract::The different levels of health information technology (IT) adoption and its integration into hospital workflow can affect the maximization of the benefits of using of health IT. We aimed at sharing our experiences and the journey to the successful adoption of health IT over 13 years at a tertiary university hospital i...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2016.08.44
更新日期:2016-08-01 00:00:00
abstract::China offers great opportunities for Europe in thoracic surgery training and research. Thoracic surgeons from Europe might profit from intense collaborations and on the other hand provide assist in academic structures, creating guidelines and patient follow-up strategies. With an observership award the AME Publishing ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.09.27
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Pulmonary metastasectomy (PM) is a standard procedure in the treatment of stage IV colorectal cancer (CRC). In most centers the indication for PM is solely based on clinical factors without taking the tumor biology into account. This results in diverse outcomes ranging from long-term remission to early recur...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.02.83
更新日期:2017-03-01 00:00:00
abstract:Background:To evaluate the influence of tumor depth on preoperative computed tomography (CT) image, and resection margin length on local recurrence after pulmonary metastasectomy of colorectal cancer. Methods:Patients undergoing thoracoscopic pulmonary wedge resection for single pulmonary metastasis of colorectal canc...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.05.12
更新日期:2019-05-01 00:00:00
abstract:Background:Endobronchial stents that are used to treat airway obstruction may migrate over time. These stents can be repositioned. However, not much has been reported about this technique. We retrospectively reviewed our experience with self-expanding metallic stents (SEMS) and attempted to determine-(I) factors relate...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-20-608
更新日期:2020-05-01 00:00:00
abstract::Metastatic uterine cancer is a form of systemic disease. As for other solid tumours, it is advocated by some authors that in selected patients, lung metastasectomy may play a role in long-term disease control. The practice of lung metastasectomy is however open to criticism as there is lack of convincing evidence, and...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.04.63
更新日期:2017-10-01 00:00:00
abstract:Background:Trans-subxiphoid thoracoscopic thymectomy is a promising procedure but technically demanding associated with ergonomic discomfort. In order to facilitate this complex procedure, the authors present a modified trans-subxiphoid thymectomy by the use of the Da Vinci robotic system. Methods:A 2-cm longitudinal ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.03.07
更新日期:2018-03-01 00:00:00
abstract:Background:Outcome of patients with advanced non-small cell lung cancer (NSCLC) treated with platinum-based doublet chemotherapy is usually poor, with overall survival ranges from 8-13 months. However, the overall survival is improved to 21-28 months in the era of epidermal growth factor receptor (EGFR) tyrosine kinase...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.03.143
更新日期:2018-04-01 00:00:00
abstract:BACKGROUND:There is increasing evidence that a considerable proportion of patients with diabetes remain undiagnosed and untreated, however, it is unclear whether this is associated with more severe coronary artery disease (CAD) and microvasculature changes compared with diagnosed patients. We assessed CAD extent and se...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.05.61
更新日期:2016-07-01 00:00:00
abstract::Since 1995, video-assisted thoracoscopic oesophagectomy (VATS), according the same surgical principles as the Japanese open surgery, has been completed in 700 patients with oesophageal cancer. Our indication for VATS is (I) no extensive pleural adhesion; (II) no contiguous tumor spread; (III) pulmonary function capabl...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.05.25
更新日期:2017-07-01 00:00:00