Abstract:
BACKGROUND:Cyclooxygenase-2 (COX-2) has been implicated in tumorigenesis and metastasis, and it presumably mediates the proliferation of endothelial cells and promotes vascular permeability. However, the prognostic value of COX-2 overexpression in patients with non-small cell lung cancer (NSCLC) remains controversial. METHODS:A systematic review of eligible studies with meta-analysis was performed to quantitatively review the correlation of COX-2 overexpression with survival in patients with NSCLC. RESULTS:We conducted a final analysis of 1,892 patients from 16 studies. The studies were categorized by histology, disease stage, patient race and laboratory techniques used. Combined hazard ratios (HR) suggested that COX-2 overexpression was not associated with a significant impact on survival, the HR (95% CI) was 0.90 (95% CI: 0.76-1.04) overall, 0.99 (0.71-1.26) in Asian patients, 0.87 (0.71-1.03) in non-Asian patients, 0.63 (0.33-0.93) in adenocarcinoma, 1.42 (1.02-1.81) in stage I NSCLC, 0.83 (0.72-1.08) in NSCLC by IHC, 3.28 (1.48-5.13) in NSCLC by RT-PCR. CONCLUSIONS:COX-2 overexpression seems to have no significant impact on survival of NSCLC patients. However, the statistically significant was found in stage I NSCLC, suggesting that COX-2 expression could be useful at early stages to distinguish those with a worse prognosis.
journal_name
J Thorac Disjournal_title
Journal of thoracic diseaseauthors
Zhan P,Qian Q,Yu LKdoi
10.3978/j.issn.2072-1439.2013.01.02subject
Has Abstractpub_date
2013-02-01 00:00:00pages
40-7issue
1eissn
2072-1439issn
2077-6624pii
jtd-05-01-040journal_volume
5pub_type
杂志文章abstract:Background:The purpose of this study was to systematically assess the subjective and objective outcomes of macrolide therapy for chronic rhinosinusitis (CRS). Methods:PubMed, Embase and Cochrane databases were searched for clinical trials detailing the effects of macrolide therapy in patients with CRS and published up...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.10.41
更新日期:2018-10-01 00:00:00
abstract:Background:We previously reported the techniques for total endoscopic atrial septal defect (ASD) repair on hearts arrested with cardioplegia through three small incisions in the chest wall without aid of a surgical robotic system. The optimal results motivated us to use total thoracoscopic technology for ASD on perfuse...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.10.89
更新日期:2018-12-01 00:00:00
abstract::The exact prevalence of pulmonary hypertension (PH) and cor pulmonale (CP) in chronic obstructive pulmonary disease (COPD) is unknown, and varies considerably from 20-91%. Usually, mean pulmonary artery pressure (mPAP) does not exceed 30 mmHg, and PH is not severe. However, PH and CP are important predictors of mortal...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.07.63
更新日期:2018-08-01 00:00:00
abstract:Background:Pulmonary complications (PCs) may influence long-term survivor. We sought to determine the long-term impacts of major pulmonary complications (MPCs) and identify the independent risk factors in non-small cell lung cancer (NSCLC) patients. Methods:A retrospective study was conducted to analyze the PCs of 828...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.10.144
更新日期:2017-12-01 00:00:00
abstract::The 60-year-old female had a nodule in the right lower lobe of the lung, which was identified as a tumor by CT and PET-CT. Then the right lower lobectomy was performed. The posterior trocar placement, different from other surgery, is in the 5th intercostals space in the anterior latissimus dorsi, which can be built by...
journal_title:Journal of thoracic disease
pub_type:
doi:10.3978/j.issn.2072-1439.2013.06.29
更新日期:2013-08-01 00:00:00
abstract:Background:Primary focal hyperhidrosis (PFH) is associated with autonomic nervous activity, and studies investigating this association in patients with PFH are very important. Heart rate variability (HRV) is a simple and noninvasive electrocardiographic test showing activity and balance in the autonomic nervous system,...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-20-2038
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Previously, most studies did not discuss about the characteristics of lung-involved toxocariasis without eosinophilia. However, the patients are not always accompanied by eosinophilia, so it is necessary to learn about the clinical and radiologic features that may predict pulmonary toxocariasis without eosin...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2014.12.24
更新日期:2014-12-01 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:Background:Patients with non-small cell lung cancer (NSCLC) harboring epidermal growth factor receptor (EGFR) mutations often develop systemic disease progression during treatment with EGFR-tyrosine kinase inhibitors (TKIs). Droplet digital polymerase chain reaction (ddPCR) and amplification refractory mutation system ...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.07.42
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVE:To study the clinical characteristics, treatment and prognosis of patients with solitary fibrous tumor of the pleura (SFTP) in order to improve the diagnostic accuracy and treatment of SFTP. METHODS:A retrospective analysis of clinical and imaging features, serum biochemical changes, pathological characteris...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2012.01.05
更新日期:2012-04-01 00:00:00
abstract::We report a case of video-assisted thoracoscopic surgery (VATS) tracheal resection and carinal reconstruction in a patient with tracheal tumor. The patient presented with adenoid cystic carcinoma (ACC) of the distal trachea, extending along the right main bronchus with carinal invasion. The reconstruction procedure wa...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2016.01.45
更新日期:2016-01-01 00:00:00
abstract:Background:Pulmonary mucormycosis (PM) is a relatively rare but often fatal and rapidly progressive disease. Most studies of PM are case reports or case series with limited numbers of patients, and focus on immunocompromised patients. We investigated the clinical manifestations, imaging features, treatment, and outcome...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.12.53
更新日期:2019-12-01 00:00:00
abstract:BACKGROUND:The use of uniportal video-assisted thoracoscopic surgery (VATS) has been increasing worldwide. Our main goal was to describe the evolution of uniportal surgery in the biggest private hospital in Latin America that is located in São Paulo, Brazil. METHODS:This descriptive and retrospective study included pa...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.10.79
更新日期:2017-04-01 00:00:00
abstract:BACKGROUND:Cancer staging systems are designed to predict survival and stratify patients. The 7(th) edition of the American Joint Commission on Cancer (AJCC7) staging system for esophageal cancer was modeled using survival data on patients who underwent esophagectomy without induction or adjuvant therapy. In the United...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2015.04.30
更新日期:2015-04-01 00:00:00
abstract::An elderly male patient was found to be with "nodule in upper lobe of right lung" during his health examination, although without any symptom. Chest CT at admission showed that the nodules were close to the superior vena cava, and CT reconstruction displayed an adipose space between the nodules and the superior vena c...
journal_title:Journal of thoracic disease
pub_type:
doi:10.3978/j.issn.2072-1439.2013.11.22
更新日期:2013-12-01 00:00:00
abstract:BACKGROUND:Ground glass opacity (GGO) generally associated with the lepidic component of lung adenocarcinoma. However, in some cases, GGO nodules have been associated with invasive adenocarcinomas, where a lepidic component is minimal or absent. The purpose of this study is to evaluate the clinicopathological character...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.08.46
更新日期:2016-09-01 00:00:00
abstract:Background:Red blood cell distribution width (RDW) is highly associated with various clinical states. In the present study, we aimed to determine the natures of associations between RDW changes and early adverse events after isolated coronary artery bypass grafting (CABG). Methods:We retrospectively analyzed medical r...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.06.108
更新日期:2018-07-01 00:00:00
abstract::We present a case of unusual cardiac paraganglioma (PG) initially misdiagnosed as atypical carcinoid tumor of the lung and discuss key clinical and pathologic characteristics that guide surgical management of these rare chromaffin cell tumors. A 64-year-old female with persistent cough and back pain was found to have ...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.11.132
更新日期:2018-01-01 00:00:00
abstract::Esophagectomy is a complex surgical procedure associated with high rates of mortality and morbidity, mainly dominated by pulmonary complications. Minimally invasive approaches have been developed in order to decrease postoperative morbidity, including totally minimally invasive esophagectomy (MIE) and hybrid esophagec...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.12.92
更新日期:2019-04-01 00:00:00
abstract::Primary neuroendocrine tumors (NETs) of the mediastinum are very rare. Prognosis is usually poor despite treatment options. We present the case of a primary atypical carcinoid tumor of the mediastinum successfully treated by multimodal approach. A 50-year-old man presented for asthenia, dyspnea, and substernal sense o...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.03.154
更新日期:2017-04-01 00:00:00
abstract:Background:Multimorbidity is increasing common in Brazilian adults. Comorbid chronic lung disease, cardiovascular disease and diabetes are often inaccurately diagnosed or ineffectively treated. The Global Alliance against Chronic Respiratory Diseases (GARD) aims to strengthen health systems to prevent and control non-c...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.07.34
更新日期:2018-07-01 00:00:00
abstract:Background:Robotic surgery is increasingly used to resect lung cancer. However costs are high. We compared costs and outcomes for robotic surgery, video-assisted thoracic surgery (VATS), and open surgery, to treat non-small cell lung cancer (NSCLC). Methods:We retrospectively assessed 103 consecutive patients given lo...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.01.123
更新日期:2018-02-01 00:00:00
abstract:Background:After lung transplantation (LT), between 2% and 25% of bronchial anastomoses develop complications requiring therapeutic intervention. The status of healing of both bronchial anastomoses and downhill airways are well described by the French consensual MDS standardized grading system (Macroscopic, Diameter, S...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2020.03.21
更新日期:2020-05-01 00:00:00
abstract:Background:Diabetes mellitus is a recognized risk factor for esophageal squamous cell carcinomas (ESCC), and metformin is a recognized protective factor for some gastrointestinal tumors. But knowledge is limited regarding the effect of metformin on survival outcome of ESCC patients with type 2 diabetes mellitus (T2DM)....
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.12.98
更新日期:2020-03-01 00:00:00
abstract::The introduction of immune checkpoint inhibitors have greatly improved clinical outcomes in several cancer types, revolutionizing the management of a wide variety of tumors endowed with poor prognosis. Despite its success, high grade immune related adverse events were observed in patients treated with checkpoint inhib...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.10.07
更新日期:2018-12-01 00:00:00
abstract::The left internal mammary artery (LIMA) to the left anterior descending artery bypass remains the gold standard for coronary artery bypass grafting. This review focuses on the three major options for LIMA takedown when using minimal access options to achieve this bypass, namely standard minimally invasive direct coron...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2013.11.02
更新日期:2013-11-01 00:00:00
abstract:Background:The proportion of elderly patients in the intensive care unit population is increasing. Although the Respiratory Extracorporeal Membrane Oxygenation Survival Prediction (RESP) score is widely used for survival prediction of extracorporeal membrane oxygenation (ECMO) patients, it is questionable whether the R...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.03.71
更新日期:2018-03-01 00:00:00
abstract::The main reasons of emergent conversion during thoracoscopic lobectomy included tumor invasion, hilar lymph node (LN) metastasis, and lymphoid tuberculosis. We presented a video which depicted a three-portal thoracoscopic left upper lobectomy with dissection of large LNs. Severe adhesions between a large LN and the fi...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.03.56
更新日期:2016-05-01 00:00:00
abstract::Heart-lung transplantation is reserved for selected patients who have end-stage cardiac and pulmonary disease. Gastroparesis, which is associated with aspiration, is commonly seen after transplantation. Here, we present a case in which gastric contents aspiration leads to Pseudomonas aeruginosa pulmonary infection, 11...
journal_title:Journal of thoracic disease
pub_type:
doi:
更新日期:2010-06-01 00:00:00
abstract:Background:Pleural effusions are common complications of various diseases. Patients with malignant pleural effusion (MPE) usually face poor prognosis and short life expectancy. Discriminating between MPE and benign pleural effusion remains to be difficult. The aim of our current study was to evaluate whether CD206+CD14...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.06.44
更新日期:2019-07-01 00:00:00