Fungal enteritis was rarely reported.A case of fungal enteritis manifestation with jejunum multiple ulcers and obstruction was treated by Department of Gastroenterology,Third Xiangya Hospital,Central South University.After antifungal treatment,the clinical symptoms were relieved,and the ulcers in jejunal and upper gastrointestinal tract were healed completely.Clinical manifestation for small fungal enteritis is special,and the small intestine ulcer is easily to be misdiagnosed.It is helpful to prevent the misdiagnose for small fungal enteritis if we can tell the clinical features for this disease.

Objective To study the effect of Src tyrosine kinase inhibition on subcutaneously transplanted tumor of human lung adenocarcinoma in mice and its mechanism. Methods For the subcutaneously transplanted tumor model, A549 cells or PC-9 cells were inoculated into SCID mice by subcutaneous injection. Immunohistochemistry was used to show the effect of Src tyrosine kinase inhibition on proliferation index (Ki-67 staining) and microvessel density (CD31 staining) of subcutaneously transplanted tumor of human lung adenocarcinoma in mice. Results Subcutaneously transplanted tumor of PC-9 cells was sensitive to src tyrosine kinase inhibitor. There was significant difference between treatment group and control group (P <0.01). There was significant difference between the two treatment group too (P <0.01). Stopping treatment for 1 week, the inhibition rate of tumor growth were 33.19 % and 84.79 % in 10 mg·kg-1·d-1 and 50 mg·kg-1·d-1 treatment group, respectively. The same treatment was less effective to subcutaneous tumors produced by A549 cells. Treatment with 50 mg·kg-1·d-1 Src tyrosine kinase inhibitor significantly reduced the proliferation index of subcutaneously transplanted tumor produced by PC-9 cells (P<0.01) and tended to reduce the proliferation index of subcutaneously transplanted tumor produced by A549 cells (P >0.05). Treatment with 50 mg·kg-1·d-1 Src tyrosine kinase inhibitor significantly reduced micro vascular density in both PC-9 and A549 induced subcutaneous tumors (P <0.05). Conclusion Inhibition of Src tyrosine kinase could suppress the progression of subcutaneously transplanted tumor, not only by the inhibition of cell proliferation of lung adenocarcinoma cells directly, but also by the inhibition of angiogenesis indirectly.

Objective:To explore the differences of CBCT image gray value of commonly used dental materials.Methods:CBCT was used to scan 36 kinds of commonly dental material blocks,the tomographic image gray value was measured by Mimics software.Re-sults:CBCT image gray values of the materials were obtained.There were differences of the gray values of the materials not only among the different types,but also among the different varieties of the same materials.Conclusion:The discipline of CBCT image gray value differences of commonly used dental materials provided an objective basis for the establishment of 3D digital model including dental ma-terials.

Objective:To study the effects of endothelial progenitor cells(EPCs)on the osteogenesis of bone marrow mesenchymal stem cell (BMSCs)sheet-implant complex.Methods:EPCs were added to the BMSC sheets,and the expression of osteogenesis-relat-ed genes was examined by real time PCR.Cell sheets were wrapped around implants to construct cell sheet-implant complexes and the complexes were subcutaneously transplanted into SCID mice.The complexes were harvested 8 weeks after operation and observed by micro-CT and histological examination.Results:The BMSC sheet with EPCs showed higher expression of Runx2,ALP,BMP2 and VEGF in the in vitro test;higher bone volume ratio,greater amount of new bone tissue and higher expression of Runx2 and BMP2 in the in vivo test.Conclusion:EPCs can improve the osteogenesis of BMSC sheet-implant complex.

Analyzed the prescriptions for phlegm retention syndrome that built by Ma Peizhi by the association rules and clustering algorithm, the frequency of drug usage and the relationship between drugs could be get. And from that we could conclude the experiences for phlegm retention syndrome of Ma Peizhi of menghe medical genre. The results of the analysis were that 18 core combinations were dig out, such as Citri Exocarpium Rubrum-Eriobotryae Folium-Citri Reticulatae Pericarpium. And there were 9 new prescriptions were found out such as Aurantii Fructus-Citri Exocarpium Rubium-Eriobotryae Folium-Citri Reticulatae Pericarpium. The results of the analysis were proved that Ma Peizhi of Menghe Medical Genre was good at curing phlegm retention syndrome by using the traditional Chinese medicine of mild and light, such as the medicines of mild tonification, and clearing damp and promoting diuresis.
Algorithms ; Data Mining ; Databases, Factual ; Drug Prescriptions ; standards ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Mucus ; chemistry ; Practice Patterns, Physicians' ; Respiratory Tract Diseases ; drug therapy

The clinical prescriptions of hemoptysis that built by Menghe physician Ma Peizhi were collected, and were analyzed by the method of unsupervised data mining, such as association rules and clustering algorithm. From the prescriptions, we got the frequency of drugs, the association rules among drugs, 10 core drug combinations and 5 new prescriptions. Accordingly, after the analysis, Menghe physician Ma Peizhi had rich experience in the treatment of hemoptysis. His therapy for hemoptysis was clearing heat and moistening lung, dispel heat from blood to stop bleeding, and enriching yin and blood. And we can also make a conclusion that the TCM inheritance support system is of great practical value for minning the old doctors' clinical experiences.
Data Mining ; Databases, Factual ; Drug Prescriptions ; standards ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Hemoptysis ; drug therapy ; Humans ; Practice Patterns, Physicians'

Objective To study the change of levator urethra gap(LUG) in postpartum female using pelvic floor three-dimensional ultrasonography.Methods Totally 80 postpartum women and 30 nulliparas were examined by three-dimensional pelvic floor ultrasonography.The images were obtained at maximal pelvic floor muscle contraction,and then the morphology of puborectalis muscle on tomographic ultrasound imaging were observed and the right LUG and left LUG were measured.Results The puborectalis was intact in all nulliparas and 69 postpartum women.The puborectalis avulsion was find in 11 postpartum women.The LUG of postpartum group was greater than that of nullipara group (P ＜0.05).In postpartum group,the LUG of puborectalis avulsion was greater than that of intact puborectalis(P ＜0.05).There was no difference between the right LUG and left LUG in nullipara group and in the postpartum women with intact puborectalis (P ＞ 0.05).ConcIusions LUG is a good imaging parameter to evaluate the levator avulsion in postpartum women.

Objective To explore the neuroprotective effect of cyclosporine A against cerebral ischemia in a rat model of cerebral ischemia reperfusion. Methods Fifty-two adult male SD rats, weighted 250-280 gram, were randomly divided into three groups: the sham group (group A, n=6), PBS control group (group B, n=23) and cyclosporine A group (group C, n=23). Group C received hypodermic injection of cyclosporine A 10mg/kg daily after surgery and group B re?ceived equal volume of PBS instead. Modified Neurological Severity(mNss)scores were used to assess the neurological deficits at 3, 7, 14, 21 and 30 days following cerebral ischemia. The infarct volume were measured 3 days after reperfu?sion. The neurons, reactive microglia and astrocytes around the infract area were detected by immunofluorescence at 3 and 30 days after surgery. Results Modified Neurological Severity scores were significantly lower in group C than group B at the third(P=0.003),seventh (P=0.011),Fourteenth (P=0.000),twenty-first (P=0.003) and thirtieth (P=0.004) days after surgery. cyclosporine A reduced infarct volume, reactive microglia and astrocytes while increased survived neurons (P<0.001) in ischemic penumbra 3 and 30 days after reperfusion (all P<0.001). Conclusion Continuous injection of cyclosporine A not only protects neurons against ischemia damage but also improves neurological functional recovery af?ter acute stage of damage, possibly through reduction of reactive microglia cells and proliferation of astrocytes.

Objective To investigate the drug combination of mutual restraint which is one of the application of seven different combination in drug in traditional Chinese medicine. Methods With the methods of association rules and complex system entropy clustering, we analyzed the drug combinations of mutual restraint that were collected from Compendium of Material Medica, to obtain the frequence of the single drug and drug combination of mutual restraint and the association rules between them. Results The single drugs with higher frequency are Rhizoma Coptidis, Fructus Crotonis, Rhei Radix Et Rhizoma, Azurite, Rhizoma Acori Tatarinowii, etc. The drug combinations with higher frequency are Azurite and Artemisia capillaries, Fructus Crotonis and Rhizoma Coptidis, Fructus Crotonis and Soybean etc. The associative drug combinations which confidence is 1 include “Indigo juice → Fructus Crotonis”,“Indigo juice → Rhizoma Coptidis”, etc. Conclusion The drug combinations of mutual restraint mainly include mineral drugs, antipyretics, purgatives, and toxic drugs.

Objective:To investigate the clinicopathological features of gastric adenocarcinoma of fundic gland type (GA-FG).Methods:A total of 12 patients, including 7 cases treated with endoscopic submucosal dissection (ESD), were diagnosed as having GA-FG in Nanjing Drum Tower Hospital from January 2018 to August 2019. Morphological changes were analyzed by reviewing endoscopic and pathological results. Patients were followed up after definitive diagnosis.Results:The clinical symptoms of patients with GA-FG were nonspecific. No Helicobacter pylori infection was identified. The lesions were found in the non-atrophic gastric mucosa of the upper 1/3 portion in 10 cases and middle 1/3 portion in 2 cases. Endoscopically, the most common features were whitish color (9 cases), and all lesions diameter≤1 cm. Their macroscopic types were classified as 0-Ⅰ (2 cases), 0-Ⅱa (9 cases) and 0-Ⅱc (1 case) respectively. All lesions had sharp boundary, with branching dilated blood vessels on the surface. Five in 7 cases who were treated with ESD showed submucosal invasion. Immunohistochemically, 9 cases were classified as the chief cell type , 3 as the mixed type, 11 MUC6 positive, 4 MUC5AC positive, 2 MUC2 positive, and 3 CD10 positive. P53 was detected in all 12 cases, and 9 cases had low Ki-67 staining index (<10%). The mean time of follow-up was 11 months, and 11 patients survived. Conclusion:GA-FG should be taken into consideration when the polyps are found in the upper part of the stomach, with whitish color, and branch dilated blood vessels on the surface. Excellent clinical outcomes can be achieved for GA-FG patients with ESD.