Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Chronic Disease ; therapy ; Female ; Humans ; Male ; Middle Aged ; Pterygopalatine Fossa ; innervation ; Rhinitis ; physiopathology ; therapy ; Smell ; Treatment Outcome ; Young Adult

Objective To investigate the effects of Buyang-Huanwu decoction combined with western medicine on early diabetic renal injury.Methods 200 cases of early diabetic renal injury were randomly recruited into study group and control group,with 100 cases in each group.The control group was treated with insulin injection and oral benazepril hydrochloride,and the blood pressure,blood lipid changes were closely monitored; while the study group was additionally treated with Buyang-Huanwu decoction on the basis of the control group.Results The total therapeutic effects in the study group was significantly higher than the control group (x2=15.62,P＜0.01).The values of FBG,2 h PG,DBP,SBP,HbAlc in both groups were significantly reduced after the treatment (P＜0.05,t=4.23,4.47,3.59,3.87,3.99 in the study group,t=4.34,4.76,4.05,3.78,3.69 in the control group) ; but the difference between the two groups had no significance (P＞0.05).Before treatment rnALB,Urea,Cr,TG and TC were not significantly different (P＞0.05) ; the values of mALB,Ureaand Cr were significantly reduced in the study group after the treatment (P＜0.05,t=4.56,3.73,3.28);especially mALB in the study group was obviously lower than the control group (P＜0.05,t=5.01).Conclusion Buyang-Huanwu decoction combined with western medicine was effective to treat early renal damage of type 2 diabetes,with the functions of reducing urinary protein,improving microcirculation and protecting renal function.

We analyzed the special characteristics of postgraduate education for anesthesiology majors based on the current situation of medical postgraduate education.Next,we introduced the ‘ sandwich' teaching method and discussed how it can promote students' subjective initiative by transforming various learning patterns.Finally,the effectiveness of study was elevated by ‘sandwich' teaching method.

Objective To evaluate the clinical effect of bandage contact lens on patients after the pterygium excision surgery.Methods 200 patients with pterygium excision were used retrospectively analysis and were divided into control group and observation group by random digital table method.Patients in observation group wore bandage contact lens while those in control group did not (traditional method).The degree of pain in both groups was evaluated at 8 hours,24 hours and 48 hours after surgery.In addition,patients were surveyed for the satisfaction of our treatment when discharge.Results The ocular foreign body sensation,eye burning,tears and eye open difficult were obviously decreased in observation group (t=5.643,10.315,P ＜ 0.01).The overall comfort level of the patients in observation group was obviously improved.pain feeling of the eye after surgery in 8h,24h and 48h markedly decreased in observation group (t=6.196-12.495,P ＜ 0.01).The degree of satisfaction scores of preoperative guidancein,postoperative pain control,emotion,mental nursing,self-care ability,comfort in observation group were (1.59-0.62) points,(1.83±0.70) points,(1.42±0.68) points,(1.42±0.68) points,(1.48±0.67) points,(1.29±0.77) points,(1.43-0.64)points which were obviously increased than (0.76±0.55) points,(0.83±0.64points,(0.82±0.56) points,(0.80±0.47) points,(0.79±0.61) points,(0.66±0.54) points (t=4.311-9.354,all P＜ 0.01).Conclusions Compared with traditional treatment,bandage contact lens can significantly reduce the discomforts after the pterygium excision surgery,and increase the postoperative comforts of patients.It proves that bandage contact lens have extensive clinical value.

The Hodgkin and Reed/Sternberg (HRS) tumor cells of classical Hodgkin's lymphoma (HL) and the lymphocyte-predominant (LP) tumor cells of nodular lymphocyte-predominant HL are both derived from germinal center B cells.Several studies show that HL pathogenesis includes the deregulated activity of numerous members and regulators of the NF-κB and JAK/STAT signaling pathways,genetic lesions of epigenetic regulators,and the interactions between tumor cells and other infiltrating cells in the microenvironment,et al.

Cysts ; congenital ; diagnosis ; surgery ; Female ; Humans ; Infant, Newborn ; Male ; Tongue Diseases ; congenital ; diagnosis ; surgery

Adolescent ; Child ; Child, Preschool ; Enzyme-Linked Immunosorbent Assay ; Female ; Humans ; Intercellular Adhesion Molecule-1 ; blood ; Male ; Purpura, Schoenlein-Henoch ; blood ; Vascular Endothelial Growth Factor A ; blood

Objective:To investigate the effect and mechanism of targeted B7-H3 gene silencing on the tumorigenesis and metastasis of human hematological malignancy xenograft tumor in nude mice.Methods: Real-time fluorogentic quantitative PCR (qPCR) and flow cytometry (FCM) were used to detect the expression of B7-H3 in 13 strains of malignant hematologic cells.Then,U937,Maver and Z138 cells which expressed high level of B7-H3 were screened out.Targeted B7-H3 knockdown in U937,Ma-ver and Z138 was performed by lentivirus transduction and the effect of B7-H3 silencing in stable cell lines was tested by qPCR and FCM.Injecting the nine groups subcutaneously into the nude mice to establish xenograft models after dividing the U937,Maver and Z138 into non-infected control group (CON),B7-H3 knockdown group (KD) and negative non-targeted control infected group (NC),respectively,for detecting the tumorigenicity and metastasis in vivo.Furthermore,the expression of Ki-67 in xenograft tumors was detected by immunohistochemistry (IHC).The expression of metalloproteinase 2 (MMP-2) was detected by western blot.Results: The stable B7-H3 silencing cell lines of U937,Maver and Z138 were successfully established.Compared with the NC group,the KD groups of U937,Maver and Z138 had an obviously slower tumor growth.The average tumor inhibition rates at the end of observation period were 61.83％ (F=43.78,P<0.05),59.12％ (F=36.51,P<0.05) and 67.37％ (F=40.29,P<0.05);there was no significant difference in tumor volume growth between the NC group and the CON group (P>0.05).The liver distant metastasis of all the xenograft tumor models in nude mice was the most common and the rates of distant metastasis in KD groups were significantly lower than that of the corresponding NC groups.The Ki-67 indexes of the KD groups were significantly lower than those of the relative NC groups in three cell lines (U937: 40.3％±5.2％ vs.79.1％±6.3％,q=30.31,P<0.05,Maver: 35.2％±6.4％ vs.69.6％±5.1％,q=24.82,P<0.05;Z138: 38.4％±7.1％ vs.75.7％±4.8％,q=28.07,P<0.05);there was no significant difference in the expression of Ki-67 between the NC group and the CON group (P>0.05).The expressions of MMP-2 were also significantly lower in the KD groups than in the NC groups (U937: q=14.59,P<0.05;Maver: q=9.25,P<0.05;Z138: q=11.04,P<0.05);there was no significant difference in the expression of MMP-2 between the NC group and the CON group (P>0.05).Conclusion: Targeted B7-H3 gene silencing could inhibit the tumorigenesis and metastasis of human hematological malignancy xenograft tumor in nude mice.The mechanism may be related to the down-regulation of Ki-67 and MMP-2.

Discogenic low back pain is the common type of chronic low back pain. However,its mechanism has not been completely clarified. Considerable evidence shows that neurotrophins play an important role in discogenic low back pain. The paper summarizes the mechanism of neurotrophins on discogenic low back pain according to the pain transfer pathway of neurotrophins in intervertebral disc, dorsal horn ganglia and spinal trigeminal nucleus. Changing the pain transmission by regulating neurotrophins and its receptor will provide a new way for the treatment of discogenic low back pain.
Humans ; Intervertebral Disc ; metabolism ; pathology ; Low Back Pain ; metabolism ; pathology ; Nerve Growth Factors ; metabolism ; Posterior Horn Cells ; pathology ; Trigeminal Nucleus, Spinal ; pathology

Objective: To observe the anti-tumor effect of Phellinus Linteus and Coriolus Versicolor Capsules (PLCVC) in S180 sarcoma and H22 hepatoma animal models in mice. Methods: The sarcoma S1180 and hepatoma H22 models were established in mice. After 12 days of treatment, the animals were killed, and the subcutaneous sarcoma were separated and weighted. The levels of vascular endothelial growth factor(VEGF), CD4 and CD8 of S180 tumor tissue were investigated by immunohistochemical method. KM mice were intraperitoneal injected with H22 hepatoma cells, and treated with different experimental drugs. The survival time was observed and recorded, and life-prolongation rate was calculated. Result: PLCVC could inhibit the growth of S180 and H22 tumor, and inhibit the expression of VEGF, improve the expression of CD4 and CD8. The survival time of the mice treated by PLCVC were significantly longer than the untreated group. Conclusion: PLCVC can inhibit the growth of tumour, the mechanism is partially related to inhibiting angiogenesis and improving the immunological function.