Publications by authors named "Peng-Zhi Zhu"
This study aims to implement and investigate the application of a special intelligent diagnostic system based on deep learning in the diagnosis of pterygium using anterior segment photographs. A total of 1,220 anterior segment photographs of normal eyes and pterygium patients were collected for training (using 750 images) and testing (using 470 images) to develop an intelligent pterygium diagnostic model. The images were classified into three categories by the experts and the intelligent pterygium diagnosis system: (i) the normal group, (ii) the observation group of pterygium, and (iii) the operation group of pterygium.
View Article and Find Full Text PDFWe investigated the clinical significance of mechanical ventilation on ischemic-reperfusion injury caused by lung chest trauma as well as vascular endothelial growth factor (VEGF) expression levels in peripheral blood. Sixty-eight patients with severe chest trauma complicated with acute respiratory distress syndrome that were treated at our Tianjin Hospital from September 2013 to July 2016 were recruited. These patients were randomly and evenly divided into two groups, the research group and the control group.
View Article and Find Full Text PDFBackground: The effectiveness of neoadjuvant chemoradiotherapy (NCRT) treatment for patients with esophageal carcinoma (EC) remains controversial. The aim of this study was to compare the effect of NCRT followed by surgery (NCRTS) with surgery alone (SA) for EC.
Methods: The PubMed, EMBASE, and the Cochrane Library databases were electronically searched up to August 2015 for all the published studies that investigated EC patients receiving either NCRTS or SA, and the reference lists were also manually examined for the eligible studies.