A novel facilitated negative-pressure wound therapy for thoracic incision infection after esophagectomy.

Background: Negative-pressure wound therapy (NPWT) is the therapeutic management of traumatic soft-tissue wounds and infections. The efficacy of NPWT in the treatment of thoracic incision infection is unclear. We assess the effectiveness and safety of a novel facilitated NPWT for thoracic incision infection after esophagectomy.

Clinical, cellular, and bioinformatic analyses reveal involvement of WRAP53 overexpression in carcinogenesis of lung adenocarcinoma.

Lung cancer, of which non-small cell lung cancer accounts for 80%, remains a leading cause of cancer-related mortality and morbidity worldwide. Our study revealed that the expression of WD repeat containing antisense to P53 (WRAP53) is higher in lung-adenocarcinoma specimens than in specimens from adjacent non-tumor tissues. The prevalence of WRAP53 overexpression was significantly higher in patients with tumor larger than 3.

Downregulation of RUVBL1 inhibits proliferation of lung adenocarcinoma cells by G1/S phase cell cycle arrest via multiple mechanisms.

Lung cancer remains a leading cause of cancer-related mortality and morbidity worldwide, of which non-small cell lung cancer (NSCLC) accounts for 80 %. RUVBL1 is a highly conserved eukaryotic AAA+ adenosine 5'-triphosphatase (ATPase) that has many functions highly relevant to cancer. We therefore attempted to determine the potential role of RUVBL1 in the biogenesis of lung adenocarcinoma and obtained some interesting results.

Mediastinal transposition of the omentum reduces infection severity and pharmacy cost for patients undergoing esophagectomy.

Background: The greater omentum has been found to be immunologically competent in protecting abdominal organs from inflammation. Anastomotic omentoplasty has been used and proven effective in preventing anastomotic leaks after an esophagectomy. However, pulmonary complications are still a substantial problem after an esophagectomy.

ECMO-assisted esophagectomy after left pneumonectomy.

Background: Esophagectomy after pneumonectomy has been rarely reported, mainly due to the technical difficulty in performing this surgical approach. Conventional intubation to the contralateral respiratory passage is technically challenging, while the homolateral respiratory tract is absent, making oxygenation impossible.

Methods: To overcome this problem, we used venoarterial (VA) extracorporeal membrane oxygenation (ECMO) which can help achieve gas exchange despite the collapsed lung and provide a clear unobstructed surgical field for esophagectomy.

The presence of conspecific decoys enhances the attractiveness of an NaCl resource to the yellow-spined locust, Ceracris kiangsu.

Adults of the yellow-spined bamboo locust, Ceracris kiangsu Tsai (Orthoptera: Oedipodidae), aggregate and gnaw at human urine-contaminated materials, a phenomenon termed puddling. Several urine-borne chemicals, including NaCl, are known to stimulate adult C. kiangsu to consume filter paper.

Insecticide resistance status of Colorado potato beetle (Coleoptera: Chrysomelidae) adults in northern Xinjiang Uygur autonomous region.

Colorado potato beetle, Leptinotarsa decemlineata (Say) (Coleoptera: Chrysomelidae), has become the economically most important insect defoliator of potatoes, Solanum tuberosum L., in northern Xinjiang Uygur autonomous region in China. Currently, control of Colorado potato beetle relies mainly on chemical insecticides.

Electronic endoscope insertion into a thoracic drainage tube is a new technique in the treatment and diagnosis of pleural diseases.

Background: Pleural disease remains a commonly encountered clinical problem for both physician and surgeon. This study describes a new way to better diagnose and treat pleural diseases (hemothorax, empyema, and pleural effusion) using an electronic endoscope (gastroscope or bronchoscope).

Methods: We conducted a retrospective study of the use of an electronic endoscope in the treatment and diagnosis of pleural diseases.