A5100322504- Pancreatic and Hepatic Oncology Research
- Pediatric Hepatobiliary Diseases and Treatments
- Gallbladder and Bile Duct Disorders
- Liver Disease Diagnosis and Treatment
- Medical Imaging and Pathology Studies
- Endometrial and Cervical Cancer Treatments
- Radiation Therapy and Dosimetry
- Congenital gastrointestinal and neural anomalies
- Cancer Genomics and Diagnostics
- Renal and Vascular Pathologies
- Ferroptosis and cancer prognosis
- Cholangiocarcinoma and Gallbladder Cancer Studies
- Bone fractures and treatments
- Bladder and Urothelial Cancer Treatments
- Advanced Radiotherapy Techniques
- Hip and Femur Fractures
- Abdominal Trauma and Injuries
- Radiomics and Machine Learning in Medical Imaging
- Maternal and fetal healthcare
- Inflammatory Bowel Disease
- Ectopic Pregnancy Diagnosis and Management
- Gastrointestinal motility and disorders
- MRI in cancer diagnosis
- Gout, Hyperuricemia, Uric Acid
- Hepatocellular Carcinoma Treatment and Prognosis
China Medical University
2011-2023
Liaoning Cancer Hospital & Institute
2023
Chinese Academy of Medical Sciences & Peking Union Medical College
2022
Hangzhou First People's Hospital
2018
University of California, Los Angeles
2007
Abstract Background Endoscopic placement of biliary stents to relieve jaundice is the main palliative treatment for unresectable extrahepatic cholangiocarcinoma. radiofrequency ablation (RFA) has been reported prolong stent patency, which may be beneficial in improving patient survival. However, available evidence still insufficient, as most studies are retrospective case series. The aim this study was explore clinical effect and safety RFA patients with Methods 65 cholangiocarcinoma, except...
Although job burnout is common among bank employees, few studies have explored positive resources for combating in this population. This study aims to explore the relationship between occupational stress and Chinese particularly mediating role of psychological capital. A cross-sectional was conducted Liaoning, China, during June August 2013. questionnaire that included effort-reward imbalance scale, Psychological Capital Questionnaire Maslach Burnout Inventory-General Survey, as well...
The management of childhood constipation is challenging. Pelvic floor dysfunction (PFD) one the most common causes constipation. Percutaneous tibial nerve stimulation (PTNS) with pelvic exercises (PFE) has achieved a satisfactory outcome in elderly individuals and women PFD. efficacy PTNS PFE not been established.A randomized, double-blind, controlled trial 84 children who met inclusion criteria was conducted. All participants were randomly assigned to or sham groups received their...
Background Studies have demonstrated that high iron status is positively associated with gestational diabetes mellitus (GDM), implying overload and ferroptosis play important roles in the development of GDM. The aim this study was to explore effective therapeutic drugs from traditional Chinese medicine (TCM)formulas for treatment GDM based on ferroptosis. Methods In study, presence placenta verified through clinical experimental data, key genes were subsequently screened association analysis...
Background/purpose: There are various non‐invasive methods in skin morphology for assessing aging. The use of digital photography will make it easier and more convenient. In this study, we explored some texture parameters evaluating aging using image processing. Methods: Two hundred twenty‐eight subjects who lived Sanya, China, were involved. Individual sun exposure history other factors influencing collected by a questionnaire. Meanwhile, took photos their dorsal hands. Skin images graded...
To explore the role of Contrast-enhanced ultrasound (CEUS) in evaluation patients with suspected renal artery stenosis and analyze causes misdiagnosis missed diagnosis.The data 40 (80 arteries) diagnosed RAS by CEUS Beijing Hospital from September 2018 to October 2020 were compared their digital subtraction angiography (DSA) results underlying diagnosis CEUS.1. Compared gold standard DSA results, AUC ROC curve detecting normal was 0.961, sensitivity 96.4%, specificity 95.8%, Kappa value...
Objectives . To investigate the diagnostic value of contrast‐enhanced ultrasound‐ (CEUS‐) guided contrast injection via an endoscopic nasobiliary drainage (ENBD) tube on evaluation for residual stones in common bile duct (CBD). Methods 116 patients with CBD were treated by retrograde cholangiopancreatography and duodenoscopic sphincterotomy incision surgery ENBD. The US group consisted 54 who underwent US‐guided saline ENBD to evaluate stones. CEUS 62 CEUS‐guided length width detection rate...
Abdominal injuries combined with bone fractures are increasing. Splenectomies often required, but have prolonged healing time for fracture.The aim of the study was to explore molecular mechanism splenectomy delaying fracture healing.Eighty-four patients (42 received splenectomy) who hip operations were recruited in our hospital. One-year follow-up analysis performed. To ensure results, an animal model established. Sprague-Dawley (SD) rats randomly divided into 5 groups: group A: experimental...
Serous psammocarcinoma of the ovary is a rare variant ovarian serous carcinoma with favorable prognosis. We present case bilateral showing extensive calcification in primary and disseminated lesions intense FDG uptake on PET/CT. It may be difficult to differentiate extensively calcified omental peritoneal metastases from benign CT images. This indicates PET/CT have an advantage over conventional differentiating malignant based glucose metabolic activity, helpful for diagnosis staging this tumor.
Objective. Non-primary radiation doses to normal tissues from proton therapy may be associated with an increased risk of secondary malignancies, particularly in long-term survivors. Thus, a systematic method evaluate if the dose level non-primary meets IEC standard requirements is needed.Approach. Different traditional photon system, systems are composed several subsystems thick bunker. These all possible sources threatening patient. As case study, 7 P-Cure synchrotron-based system modeled...
Abstract Objective To explore the change trends in incidence and leading factors to peripartum hysterectomy (PH) at a regional tertiary medical center northeast China. Methods This was retrospective observational study of all PH cases conducted Shengjing Hospital between January 1, 2012 December 31, 2021. Information on maternal characteristics pregnancy delivery, indications PH, inventions before hysterectomy, complications, neonatal outcomes obtained from System were analyzed. Results...
This study developed a methodology to extract the quantitative features of representing nodule 3D shape and investigate performance these in differentiating between benign malignant solitary pulmonary nodules (SPNs). 36 cases with lung (15 Benign, 21 Malignant) were examined this study. The CT helical scanning-parameters ⩽3 mm collimation, pitch 1-2, 1.5-3 reconstruction interval. boundaries contoured by radiologists on volume data. Using boundaries, physical surfaces created several...
Abstract Background: To summarize the characteristics of solitary necrotic nodules (SNN) in liver observed under contrast-enhanced ultrasonography (CEUS). Methods: Conventional (US) and CEUS were performed 24 patients who confirmed to have SNN by pathological assessment. The US data dynamic enhancement patterns recorded retrospectively analyzed. Results: All underwent CEUS, these, 10 surgical resection, while 14 a puncture biopsy confirm SNN. Among patients, 13 had single lesion 11 multiple...
Abstract Background: To summarize the characteristics of solitary necrotic nodules (SNN) in liver observed under contrast-enhanced ultrasonography (CEUS). Methods: Conventional (US) and CEUS were performed 24 patients who confirmed to have SNN by pathological assessment. The US data dynamic enhancement patterns recorded retrospectively analyzed. Results: Ten underwent surgical resection, while other 14 a puncture biopsy be as SNN. Among patients, 13 had single lesion 11 multiple lesions....
Objective To explore the characteristics and quantitative analysis results of contrast-enhanced ultrasonography (CEUS) images different types endometrial lesions, analyze values CEUS in diagnosis lesions. Methods From June 1, 2016 to January 31, 2018, a total 62 subjects with suspected lesions Department Gynecology, Sichuan Integrative Medicine Hospital were enrolled into this study, aged 27-66 years. All underwent transvaginal CEUS, as well surgery or surgical curettage obtain...
Abstract Background: To summarize the characteristics of solitary necrotic nodules (SNN) in liver observed under contrast-enhanced ultrasonography (CEUS), and to improve differential diagnoses value CEUS on focal lesions. Methods: Conventional (US) were performed 24 patients who confirmed have SNN by pathological assessment. The US data dynamic enhancement patterns recorded retrospectively analyzed. Results: All underwent CEUS, these, 10 surgical resection, while 14 a puncture biopsy confirm...
Abstract Our previous study found that lipoxin A 4 (LXA ) exerted therapeutic effects on osteoarthritis (OA). In this study, we evaluated the of LXA via synovial macrophage M1/M2 subtype polarization chondrocyte pyroptosis and mechanisms during mechanical stimulation. Synovial macrophages were subjected to various concentrations cyclic tensile strain (CTS) conditions determine optimal co-culture conditions. The pyroptosis, as represented by polarization, detected western blot,...
Background: Incidence of ulcerative colitis (UC) in children has increased worldwide. Objectives: In the current study, we summarized our clinical experience using infliximab (IFX) treatment with steroid-refractory UC. Methods: The data 9 UC patients average age 8 years who were treated IFX hospital analyzed. Results: At end induction period, 6 achieved a clinically significant response. Of children, 4 had mucosal healing and 2 endoscopic remission. week 30, among response, 3 persistent...