Abstract:
BACKGROUND:Influenza surveillance is carried out in Guangdong province, southern China. A better understanding of influenza seasonality and predominant Subtypes of influenza virus in Guangdong can help to improve evidence-based prevention and control strategies for influenza in the future. MATERIALS AND METHODS:THERE ARE THREE CATEGORIES OF INFLUENZA SURVEILLANCE IN GUANGDONG: Influenza-like Illness (ILI) Outpatient Surveillance, ILI Outbreak Surveillance and Influenza Virus Surveillance. This paper summarizes collected influenza surveillance data from January 2004 to December 2012 in Guangdong province. Time series analysis and "peak analysis" were performed to estimate seasonality and temporal trends of influenza activity. RESULTS:During the 9-year study period, a total of 37,571,582 outpatients had been recorded, in which 1,889,684 ILI cases had been reported. The provincial ILI visiting percentage peaked at 6-10%. A total of 107,115 respiratory specimens of ILI outpatients were collected, 17,454 (16.29%) of them tested for influenza virus were positive. Influenza virus peaks appeared in summer mostly with a median epidemic duration of 6 months. A total of 925 outbreaks recorded and 45,322 cases in which were affected. The majority of reported outbreaks (832 outbreaks, 90%) occurred in institutional settings. CONCLUSIONS:Influenza circulates periodically every year in Guangdong. Influenza activity had strong and clear seasonality with epidemic periods in summer for last decade. The presence of local unique seasonal pattern and its changes emphasizes the need to optimize timing of influenza vaccine delivery and other public health interventions.
journal_name
J Thorac Disjournal_title
Journal of thoracic diseaseauthors
Lin J,Kang M,Zhong H,Zhang X,Yang F,Ni H,Huang P,Hong T,Ke C,He Jdoi
10.3978/j.issn.2072-1439.2013.08.09subject
Has Abstractpub_date
2013-08-01 00:00:00pages
S109-17eissn
2072-1439issn
2077-6624pii
jtd-05-S2-S109journal_volume
5 Suppl 2pub_type
杂志文章abstract:Background:Operative safety and oncologic adequacy of thoracoscopic sleeve lobectomy remain controversial. As such, the purpose of this meta-analysis was to evaluate evidence comparing thoracoscopy and thoracotomy in sleeve lobectomy for centrally located non-small cell lung cancer (NSCLC). Methods:Electronic searches...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-20-1855
更新日期:2020-10-01 00:00:00
abstract::Although neuroendocrine tumors (NETs) of the lung are frequently discussed together, carcinoids are very different from high-grade small cell lung carcinoma (SCLC). SCLC is found in heavy-smoking, older patients, whereas smoking is not strongly associated with carcinoid tumors. We present the case of a 46-year-old nev...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.02.35
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Concurrent chemoradiotherapy (CRT) with 5-fluorouracil (5-FU) and cisplatin (CDDP) are often associated with significant incidence of toxic effects in elderly patients with esophageal cancer. This phase I trial was designed to determine the maximum tolerated dose (MTD) and dose-limiting toxicity (DLT) of S-1...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.02.70
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:Minimally invasive esophagectomy (MIE) has consistently been associated with improved perioperative outcome and similar oncological safety compared to open esophagectomy. However, it is currently unclear what type of MIE is preferred for patients with resectable esophageal cancer. METHODS:Literature was sea...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.03.173
更新日期:2017-07-01 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:It is recommended that dilated ascending aortas (≥45 mm) should be replaced at the time of aortic valve replacement (AVR) for bicuspid aortic valve (BAV). The risk of progressive sinus of Valsalva dilatation after AVR and ascending aorta replacement is less clear. Methods:We identified 156 patients (age 56....
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.08.15
更新日期:2017-09-01 00:00:00
abstract::The last decade has seen significant advances in our understanding of lung cancer biology and management. Identification of key driver events in lung carcinogenesis has contributed to the development of targeted lung cancer therapies, heralding the era of personalised medicine for lung cancer. As a result, histologica...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.3978/j.issn.2072-1439.2013.08.43
更新日期:2013-10-01 00:00:00
abstract:OBJECTIVE:We hypothesized that pretreatment with sivelestat therapy could attenuate ventilator-induced lung injury (VILI) and lung inflammation in a rat model. METHODS:The neutrophil elastase inhibitor was administered intraperitoneally 30 min before and at the initiation of ventilation. The rats were categorized as (...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2014.11.10
更新日期:2014-12-01 00:00:00
abstract:Background:Endoscopic thoracic sympathectomy (ETS) has not been widely adopted for treating craniofacial hyperhidrosis (CFH) due to its known postoperative complication, compensatory hyperhidrosis (CH). In this study, we evaluated whether the autonomic nerve analysis data via pre-ETS heart rate variability (HRV) test c...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2020.03.28
更新日期:2020-05-01 00:00:00
abstract:BACKGROUND:Video-assisted thoracic surgery (VATS) lobectomy has been proved to have shorter hospital stay, less perioperative complications and less pain compared with lobectomy by thoracotomy, but severe intraoperative complications during VATS lobectomy is rare reported. We compared intraoperative safety between VATS...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2013.08.13
更新日期:2013-08-01 00:00:00
abstract::Due to its intrinsic characteristics, video assisted thoracic surgery (VATS) lobectomy is currently the recommended surgical approach for early stage lung cancer treatment. The importance of increasing the number of surgeons capable of performing VATS lobectomies is implicit and of utmost importance. In fact, the need...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2016.03.82
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:Hand sewn cervical esophagogastric anastomosis (CEGA) is regarded as preferred technique by surgeons after esophagectomy. However, considering the anastomotic leakage and stricture, the optimal technique for performing this anastomosis is still under debate. METHODS:Between November 2010 and September 2012,...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.3978/j.issn.2072-1439.2015.11.09
更新日期:2015-11-01 00:00:00
abstract::Epiphrenic esophageal diverticulum is uncommon disease, which is defined as the herniation of the mucosa and submucosa through the muscle layers of the esophageal wall in distal third of the esophagus. Traditionally, thoracotomy has been the preferred surgical approach. Recently, many surgeons have attempted minimally...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.01.29
更新日期:2017-01-01 00:00:00
abstract:Background:Eosinophilic chronic obstructive pulmonary disease (COPD) patients have eosinophilic airway inflammation. No prospective study has reported blood eosinophil counts in an endemic area for parasitic infection. The primary objective was to compare exacerbation rates. The secondary objectives were patient-report...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd-19-4101
更新日期:2020-09-01 00:00:00
abstract::Transbronchial lung biopsy with a cryoprobe, or cryobiopsy, is a promising new bronchoscopic biopsy technique capable of obtaining larger and better-preserved samples than previously possible using traditional biopsy forceps. Over two dozen case series and several small randomized trials are now available describing e...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.06.96
更新日期:2017-07-01 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:The pathogenesis of atrial fibrillation (AF) remains unclear. Vascular endothelial growth factors (VEGFs) can stimulate fibrosis within the atrium and ventricle. We hypothesized that there is a relationship between the serum VEGFs/soluble vascular endothelial growth factor receptor (sVEGFRs) levels and AF in...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.11.32
更新日期:2019-12-01 00:00:00
abstract::Small cell lung cancer (SCLC), a particular neuroendocrine tumor, occupies 13% of lung cancers, with the highest mortality among cancers. Immune checkpoints inhibitors (ICIs) based on programmed cell death protein-1 (PD-1)/programmed cell death one ligand (PD-L1) inhibitors and cytotoxic T-lymphocyte-associated protei...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd-20-1689
更新日期:2020-10-01 00:00:00
abstract:Background:Pulmonary nocardiosis often occurs among immunocompromised patients, especially in those with impaired cell immunity related to AIDS and transplant. As the number of patients receiving transplant, the occurrence of pulmonary nocardiosis may also increase. Radiologic characteristics of this entity have not be...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.09.122
更新日期:2017-11-01 00:00:00
abstract::Navigation bronchoscopy has reached a new horizon in its evolution. Combining with real-time imaging modalities, such as cone-beam computed tomography (CBCT) and augmented fluoroscopy (AF), navigation success can finally be confirmed with high degree of accuracy in real-time. With utilization of this modality, additio...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2020.03.85
更新日期:2020-06-01 00:00:00
abstract:Background:Although robot-assisted minimally-invasive esophagectomy (RAMIE) surgeries are expanding clinically, few studies have reported patients with locally-advanced esophageal cancer who underwent neoadjuvant chemoradiation therapy (nCRT). Methods:From 2013 to 2017, 219 patients with esophageal squamous cell carci...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.07.53
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND:Pneumonia is considered as one of the most common and serious complications after lung resection. The purpose of this study was to identify the risk factors associated with postoperative pneumonia (POP) after lung resection and to develop a scoring system to stratify patients with increased risk of POP. MET...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2017.04.42
更新日期:2017-05-01 00:00:00
abstract::The Nuss procedure is a recently developed technique for correction of pectus excavatum. A 23-year-old female patient presented at our emergency department with clinical signs of cardiac tamponade, which required an emergency procedure. Sixteen months ago, she underwent the Nuss procedure with a single bar. Her preope...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.04.11
更新日期:2017-05-01 00:00:00
abstract:Background:Retrospective compared the results of root reconstruction and root replacement for acute type A aortic dissection (ATAAD) patients and observed the rate of aortic insufficiency (AI) and aortic root dilation in the midterm follow-up period. Methods:From 2008-2016, 427 ATAAD patients received surgical therapy...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.10.62
更新日期:2019-11-01 00:00:00
abstract::Primary pleural myxoid liposarcoma is a rare tumor. Here, we report a primary myxoid liposarcoma occupying the majority of the left thoracic cavity with features suggesting invasion. Computed tomography (CT) at medical check-up incidentally revealed a bulky inhomogeneous fatty mass. The tumor's large size made a predi...
journal_title:Journal of thoracic disease
pub_type:
doi:10.21037/jtd.2017.03.29
更新日期:2017-03-01 00:00:00
abstract:Background:The epidermal growth factor receptor (EGFR) gene has been identified as the driving gene of non-small cell lung cancer (NSCLC), and EGFR-tyrosine kinase inhibitor (TKI) has shown efficacy, but acquired resistance is inevitable. It has been confirmed that the secondary EGFR Thr790Met (T790M) mutation accounts...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.12.122
更新日期:2020-03-01 00:00:00
abstract:Background:CO2 insufflation could provide a better surgical field during single-incision thoracoscopic surgery (SITS) with small tidal two-lung ventilation (ST-TLV). Here we compared the surgical field and physiological effects of ST-TLV with and without CO2 during SITS. Methods:Patients underwent scheduled SITS bulle...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2018.07.79
更新日期:2018-08-01 00:00:00
abstract::Emphysema causes significant morbidity and mortality, incurring both financial and psychosocial costs. Alternatives to medical therapy and surgical lung volume reduction surgery (LVRS) have increased interest in bronchoscopic techniques. Bronchoscopic lung volume reduction (BLVR) is still in its infancy and additional...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2018.02.72
更新日期:2018-04-01 00:00:00
abstract::Patients with end-stage lung disease who are candidates for lung transplantation may acutely decompensate before a donor organ becomes available. In this scenario, extracorporeal life support (ECLS) may be considered as a bridge to transplant or as a bridge to decision. In the current chapter, we review the indication...
journal_title:Journal of thoracic disease
pub_type: 杂志文章,评审
doi:10.21037/jtd.2017.08.117
更新日期:2017-09-01 00:00:00
abstract:Background:Video-assisted thoracoscopic surgery has been identified as priori choice compared with open approaches in esophageal cancer surgery. With the developments in the Da Vinci robotic system, the robot-assisted minimally invasive esophagectomy (RAMIE) has been increasingly popular. However, whether RAMIE could b...
journal_title:Journal of thoracic disease
pub_type: 杂志文章
doi:10.21037/jtd.2019.09.05
更新日期:2019-09-01 00:00:00