1.The effect of coix seed oil on lung cancer
Journal of International Oncology 2011;38(2):139-141
Coix seed has anti-tumor effect and the anti-tumor activity composition is coix seed oil. Researches show that inducing cancer cell apoptosis and angiogenesis inhibition and regulation of the immune and analgesic function are the major roles of coix seed oil. Clinical researches prove that the effect can be increased and the life quality of lung cancer patients can be improved and the survival time can be prolonged when coix seed oil is used to treating lung cancer combined with Chemotherapy and Radiotherapy. So it is widely used in the treatment of lung cancer.
3.A case with pilomatrix carcinoma.
Ji-feng LIU ; Bin LI ; Kun LIU
Chinese Journal of Otorhinolaryngology Head and Neck Surgery 2012;47(6):516-517
Adult
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Female
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Hair Follicle
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pathology
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Humans
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Pilomatrixoma
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Skin Neoplasms
4.Effect of purslane decoction on oxidative stress products and soluble protein of senile cataract patients tears
Chinese Journal of Biochemical Pharmaceutics 2015;(6):108-110
Objective To study the effect of purslane decoction on oxidative stress products and soluble protein of senile cataract patients tears.Methods 120 cases of cataract patients (160 eyes) were selected, according to different drugs were randomly assigned to two groups.The control group were treated with Imidacloprid sinnock sodium drops eye drops, 1 drop each time, 4 times per day,the patients in the experimental group on the basis of the control group with Portulaca oleracea decoction 100 mL, for three consecutive months.SOD, MDA, soluble protein level and visual improvement were compared after the end of treatment.Results Compared with control group, the visual acuity of the experimental group was higher(P<0.05), MDA was lower, SOD was higher(P<0.05), soluble protein content was higher(P<0.05).Conclusion Portulaca oleracea decoction can apparently improve the cataract patients with tear of SOD, MDA, soluble protein level and improve visual acuity.
5.Mediating effect of inferiority feelings on relationship between childhood trauma and fear of intimacy in college students
Chinese Mental Health Journal 2015;(6):457-462
Objective:To explore the mediating effect of inferiority feelings on the relationship between child-hood trauma and fear of intimacy in college students.Methods:Totally 420 college students (72 males and 324 fe-males,aged 18 to 24)from Langfang Normal School were assessed with the Feelings of Inadequacy Scale(FIS), Childhood Trauma Questionnaire(CTQ)and Fear-of-Intimacy Scale(FIS).The regression analysis and Bootstrap were used to test the mediating effect of inferiority feelings on the relationship between childhood trauma and fear of intimacy.Results:The total scores of CTQ and the scores of 4 childhood trauma factors were positively correla-ted with fear of intimacy score and feeling of inferiority score(r =0.18 -0.55,Ps <0.05).Feeling of inferiority scores were positively correlated with fear of intimacy scores (r =0.24 -0.44,Ps <0.05).The childhood trauma was positively associated with fear of intimacy (β=0.31,P <0.01).In addition,feeling of inferiority fully media-ted the relationship between childhood trauma and fear of intimacy,the value of mediating effect was 34%.Conclu-sion:Feeling of inferiority may play a mediating role between childhood trauma and fear of intimacy in college students.
6.Application of silicon in biomaterials:an increase in bioactivity but with no change in mechanical performance
Shailin ZHANG ; Xiangyu CHENG ; Bin JI
Chinese Journal of Tissue Engineering Research 2017;21(2):296-302
BACKGROUND:Silicon plays an essential role in bone development and bioactive silicate glasses pioneered the current era of bioactive materials. Various biomaterials have been developed based on the biological function of silicon. OBJECTIVE:To explore the biological function of silicon and research process of silicon in biomaterials. METHODS: A computer-based retrieval of CNKI, PubMed, SpringerLink and Elsevier ScienceDirect databases was performed to search the relevant literatures concerning the biological function of silicon and its application in biomaterials. Al data were primarily screened to exclude repeated and irrelevant articles. Literatures about the application of silicon in biomaterials were included. RESULTS AND CONCLUSION:A total of 68 eligible English articles are enroled. Silicon plays important chemical and biological roles in bone. Silicon in the extracelular matrix interacts with glycosaminoglycans and proteoglycans during their synthesis and form ionic substitutions in the crystal lattice structure of hydroxyapatite. In addition, the dissolution products of bioactive glass (mainly silicic acid) expose significant influence on the molecular biology of osteoblasts in vitro, and can regulate the expressions of several genes including osteoblastic markers, cel cycle regulators and extracelular matrix proteins. Silicon has been proved to improve the bioactivity of numerous materials and do no harm to their mechanical properties and without cytotoxicity.
7.Hemodialysis equipment fault management study based on FMEA
Ji WANG ; Bin GE ; Yonghe SUN
China Medical Equipment 2014;(12):26-28
Objective:To study based FMEA hemodialysis device fault management. Methods:Using FMEA as a research tool, study hemodialysis equipment failure information. For the consequences of potential failure modes and failure to produce, analyze their severity, cause of the malfunction, the frequency of occurrence and detection, referring to the evaluation criteria for risk assessment. Results: By comparing effect, the report of equipment FMEA was obtained,summed hemodialysis equipment including machines in self-test, treatment and disinfection, such as different operating conditions common failure mode. Conclusion: For used in fault management of hemodialysis equipment, FMEA plays an important role in the equipment preventive maintenance.
9.Comparison of hemodynamics after on-pump and off-pump in the patients undergoing coronary artery bypass graft
Bin YAO ; Shangyi JI ; Zhiyong HUANG
Chinese Journal of Anesthesiology 1996;0(08):-
0.05), while CO, CI in both groups and SVI in OPCAB group increased significantly ( P 0.05). SVRI and PVRI were significantly lower in OPCAB group than those in CABG group (P
10.Diagnosis and Treatment for 44 Cases of Posterior Fossa Hemangioblastoma
Bin LI ; Shaoyun JI ; Yunlong ZHONG
Journal of Chinese Physician 2001;0(08):-
Objective To investigate the diagnosis and treatment of posterior fossa hemangioblastoma.Methods The data of 44 cases with posterior fossa hemangioblastoma verified by surgery and pathology were analyzed retrospectively.Results Preoperative definite diagnosis cases were 41.Total tumor removal was achieved in 37 cases. Four cases died of the operation.Conclusions Posterior fossa solid hemangioblastoma are still challenging neoplasmas.For this kind of tumor,biopsy and partial removal are forbidden,and this tumor is removed after devascularity of supply blood artery.CT and MRI are major preoperatively diagnosis method for posterior fossa hemangioblastoma. The application of special microsurgical technique can improve surgical efficacy.