In the COVID-19 era the tracheal complications due to prolonged mechanical ventilation have significantly increased.Acquired tracheoesophageal fistula is one of those in ventilated COVID-19 patients.Thus, the knowledge of Other ICs their management in such fragile patient is crucial.We report a case of tracheoesophageal fistula in a 56-year-old fem
The pine bark beetle, Dendroctonus armandi, is a native pest restricted to forests in the Qinling Mountains in China.There was an outbreak of this species there that affected over 0.36 million hectares of pine forest.We hypothesized that there are differences between the numbers of beetles captured by traps baited with various combinations of candi
BackgroundDigital shaping algorithms are widely applied to improving the energy resolution of digital nuclear instruments.PurposeThis work aims to improve and analyze the performance of cusp-like shaping algorithm for digital nuclear signal with emphasis on the influence of shaping parameters on the shape of the shaped pulse.MethodsBased on Ranch R
Waterborne polyurethane (WPU) is attracting widespread attention in the friction field, but pure WPU cannot Zipper Pouch meet the wear resistance requirements due to poor thermal and self-lubricating properties.Herein, a novel cellulose/BNNSs-AgNPs aerogel (CBAg) composed of zero-dimensional silver nanoparticles (AgNPs), one-dimensional cellulose a
Pancreatic cancer is an aggressive tumor with high metastatic potential which leads to decreased survival rate and resistance to chemotherapy and immunotherapy.Nearly 90% of pancreatic cancer comprises pancreatic ductal adenocarcinoma (PDAC).About 80% of diagnoses takes place at the advanced metastatic stage when it is unresectable, which renders c