Yang Fei

Yang Fei
Fudan University · Breast Cancer Medical Center

About

29
Publications
887
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342
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Introduction
Skills and Expertise

Publications

Publications (29)
Article
Full-text available
To predict the mortality of acute respiratory distress syndrome (ARDS) by using a radial basis function (RBF) artificial neural network (ANN) model. This study included 217 patients who were admitted between June 2013 and November 2019. The RBF ANN model and logistic regression (LR) model were based on twelve factors related to ARDS. Statistical in...
Article
Full-text available
The APnet information platform aims at assisting patients suffering from acute pancreatitis, health professionals and patients' relatives in the acute pancreatitis care pathway by providing an integrated information system. The system consists of a mobile platform and a Clinical Information System. The system is currently on the formal operation ph...
Article
Background: To predict the risk and severity of acute respiratory distress syndrome (ARDS) following severe acute pancreatitis (SAP) by artificial neural networks (ANNs) model. Methods: ANNs model was constructed by clinical data of 217 SAP patients. The model was first trained on 152 randomly chosen patients, validated and tested on the 33 pati...
Article
Objective: The aim of this study is to predict the risk of severe acute pancreatitis (SAP) associated with acute lung injury (ALI) by artificial neural networks (ANNs) model. Methods: The ANNs and logistic regression model were constructed using clinical and laboratory data of 217 SAP patients. The models were first trained on 152 randomly chose...
Article
Objective: To evaluate the safety and feasibility of radical surgery for giant desmoid in abdominal wall accompanied with the repair of giant myofascial defect using synthetic prosthesis. Methods: We analyzed the clinical and follow-up data of 31 patients with giant desmoid in abdominal wall undergoing radical resection and immediate abdominal w...
Article
Da Vinci robotic surgical system has brought giant evolution to minimally invasive surgery, and also improved the development of hernia surgery. Recently, Da Vinci robotic surgical system has been successfully applied to the repair of incisional hernia, inguinal hernia, and esophageal hiatal hernia. In the area of incisional herniorrhaphy, endowris...
Article
Full-text available
Objectives: To evaluate the epidemiological characteristics of acute pancreatitis (AP) and explore potential relationships between these factors and severity. Methodology: Data-sets of 5,659 patients with AP from health statistics and the Information Center of Jiangsu province, between 2014 and 2016, were analyzed. A self-organizing map (SOM) ne...
Article
Objective: The aim of this study is to predict the risk of acute pancreatitis (AP)-induced portal vein thrombosis(PVT) by radical basis function (RBF) artificial neural networks (ANNs) model. Methods: A retrospective or consecutive study of 426 individuals with AP at our unit between January 1(st) 2011 to July 31(st) 2016 was conducted. All indi...
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Object: Acute pancreatitis (AP) keeps as severe medical diagnosis and treatment problem. Early evaluation for severity and risk stratification in patients with AP is very important. Some scoring system such as acute physiology and chronic health evaluation-II (APACHE-II), the computed tomography severity index (CTSI), Ranson's score and the bedsid...
Article
Objective: To systematically determine the diagnostic value of contrast-enhanced ultrasound (CEUS) in the assessment of acute pancreatitis. Methods: Relevant studies were identified by searching the database up to December 2016. Patient clinical characteristics and diagnostic sensitivity and specificity were extracted. The summary receiver opera...
Article
Object: To discover whether cirrhotic portal hypertension patients with symptomatic cholelithiasis would benefit from cholecystolithotomy combined with Armillarisin A in the authors hospital. Methods: Sixty-one patients with cirrhotic portal hypertension and symptomatic gallstone disease who underwent either cholecystolithotomy combined with Armil...
Article
Objective: To compare the efficacy of retromuscular repair of incisional hernia by using ProGrip self-gripping mesh and conventional polypropylene mesh. Methods: A retrospective analysis was made on clinical data of 83 cases of incisional hernia between May 2012 and May 2016. Of 83 cases, ProGrip self-gripping mesh was used in 46 cases (self-gri...
Article
Objective: To construct a radical basis function (RBF) artificial neural networks (ANNs) model to predict the incidence of acute pancreatitis (AP)-induced portal vein thrombosis. Methods: The analysis included 353 patients with AP who had admitted between January 2011 and December 2015. RBF ANNs model and logistic regression model were construct...
Article
Background and objective: The accurate prediction of portosplenomesenteric vein thrombosis (PVT) in patients with acute pancreatitis(AP) is very important but may also be difficult because of our insufficient understanding of the characteristics of AP-induced PVT. The purpose of this study is to design a decision tree model that provides critical...
Article
Objective: To construct and validate artificial neural networks (ANNs) for predicting the occurrence of portosplenomesenteric venous thrombosis (PSMVT) and compare the predictive ability of the ANNs with that of logistic regression. Methods: The ANNs and logistic regression modeling were constructed using simple clinical and laboratory data of 7...
Article
Objective: To investigate the technique and early results of hybrid repair of parastomal hernia with the DynaMesh-IPST. Methods: A retrospective analysis was made on the clinical data of 28 patients who underwent DynaMesh-IPST hybrid repair of parastomal hernia between October 2013 and June 2016. There were 18 males and 10 females, aged 49-84 ye...
Article
Background: To investigate the clinical effectiveness of standard procedure in treating children's locally advanced abdominal neuroblastoma (NB). Methods: Totally 71 consective patients with stage III or IV NB received pre-operative chemotherapy first, followed by standard procedure (including skeletalization of retroperitoneal vessles and grid-sha...
Article
Aim: To systematically evaluate the accuracy of contrast-enhanced ultrasonography (CEUS) for the detection of gallbladder carcinoma. Material and method: Relevant studies were identified searching PubMed, Embase, Elsevier, the CNKI (China National Knowledge Infrastructure) database and the Cochrane Trial Register searches until August 2015. Pati...
Article
Objective: To investigate the relationship between 755 T>G polymorphisms in the CTNND1 gene, which is associated with the risk of pancreatic carcinoma in Chinese. Methods: CTNND1 755 T>G genotypes were determined by PCR-RFLP in 122 pancreatic carcinoma patients and 180 healthy controls matched for age and sex, who did not receive radiotherapy or...
Article
Full-text available
Aim: To evaluate the value of D-dimer and P-selectin in cirrhotic portal hypertension (PHT) patients for prediction of portal vein thrombosis (PVT) after devascularization. Material and methods: 137 patients with cirrhotic PHT who undergone devascularization from January 2012 to April 2014 were retrospectively reviewed, all of them were divided...
Article
Full-text available
fast-tract surgery (FTS) has been rapidly embraced by surgeons as a mechanism for improving patient care and driving down complications and costs. The aim of this study was to determine if any improvement in outcomes occurred after FTS protocol for selective double portazygous disconnection with preserving vagus (SDPDPV) compared with non-FTS posto...
Article
To systematically evaluate the effectiveness of devascularization and shunt on patients with portal hypertension. Relevant studies compared devascularization and shunt for the treatment of portal hypertension were identified searching the PubMed, Embase, Elsevier, CNKI (China National Knowledge Infrastructure) database and Cochrane Trial Register s...
Article
Full-text available
To evaluate the value of d-dimer, P-selectin, and platelet count in patients with cirrhotic portal hypertension (PHT) for prediction of portal vein thrombosis (PVT) after devascularization. A total of 137 patients with cirrhotic PHT who undergone devascularization from January 2012 to April 2014 were retrospectively reviewed, all of them were divid...
Article
Selective double portazygous disconnection with preserving vagus (SDPDPV) is currently used for the therapy of portal hypertension. Doppler ultrasonography (DU) has been proposed for non-invasive evaluation of splanchnic hemodynamics, but the effect of SDPDPV on portal vein (PV) hemodynamics has not been analyzed with DU. This was the aim of the st...
Article
To investigate the effectiveness of repair procedure using biological mesh with Onlay-Reinforce technique in patients with perineal hernia. Between January 2005 and December 2012, 9 patients with perineal hernia after laparoscopic abdominoperineal resection for rectal cancer (Miles operation) were treated. There were 3 males and 6 females with a me...
Article
Background: To evaluate the effect of selective double portazygous disconnection with preserving vagus (SDPDPV) for patients with portal hypertension (PHT) in the authors' hospital. Methods: Patients (453) with cirrhotic PHT who underwent either SDPDPV or pericardial devascularization with splenectomy (PDS) for variceal bleeding from February 20...
Article
To investigate the procedure and the effectiveness of modified Sublay-Keyhole technique for repair in situ of parastomal hernia. Between October 2007 and March 2010, 11 patients with parastomal hernia underwent modified Sublay-Keyhole technique for repair in situ. There were 5 males and 6 females with an average age of 63 years (range, 55-72 years)...
Article
To analyze the clinical therapeutic effect of extended Sublay technique via previous incision for repairing flank hernias in comparison with routine Sublay technique. Between May 2004 and May 2009, 41 patients with flank hernia were treated by extended Sublay repair via previous incision (extended Sublay repair group, n = 18) and by routine Sublay...

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