Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; adverse effects ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; pathology ; Cisplatin ; administration & dosage ; adverse effects ; Deoxycytidine ; administration & dosage ; adverse effects ; analogs & derivatives ; Drug Chronotherapy ; Female ; Humans ; Leukopenia ; chemically induced ; Lung Neoplasms ; drug therapy ; pathology ; Male ; Middle Aged ; Nausea ; chemically induced ; Neoplasm Staging ; Neutropenia ; chemically induced ; Remission Induction ; Taxoids ; administration & dosage ; adverse effects

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Hypertension, Renal ; Infant ; Male ; Retrospective Studies

Objective To investigate the changes of ubiquitin C-terminal hydrolase-L1 (UCH-L1) and glial fibrillary acidic protein (GFAP)in acute phase of cerebral infarction. Methods From March 2011 to June 2012,95 patients with early cerebral infarction from the Neurology Clinic,the Emergency Department and the Cerebral Apoplexy Screening Project Base,and the Neurology Ward of Renhe Hospital were used as an infarction group;61 non-stroke subjects received physical examination in the Physical Examination Center of our hospital in the same period were used as a control group. The cerebral infarction group and the patients with cerebral infarction in different onset of time groups (an onset < 12 h group and an onset 12-24 h group),the different National Institutes of Health Stroke Scale (NIHSS)score groups (NIHSS 0 -4 group and NIHSS 5 -19 group),and the levels of UCH-L1 and GFAP in the control group were measured and compared among the groups. The receiver operating characteristic (ROC)curve was established. The cut-off values of the relevant parameters in the diagnosis of cerebral infarction,and the sensitivity and specificity of diagnosis were obtained. Results The UCH-L1 and GFAP values of the cerebral infarction group were all higher than those of the normal control group (0. 13[0. 09,0. 21]μg/ L vs. 0. 05[0. 02,0. 13]μg/ L,0. 030[0. 008,0. 130]μg/ L vs. 0. 004[0. 004,0. 020]μg/ L,Z values were 3. 62 and 4. 95 respectively;all P < 0. 01). The UCH-L1 and GFAP values of the NIHSS score 5 -19 group were higher than those of the NIHSS score 0 -4 group (0. 12[0. 08,0. 21]vs. 0. 09[0. 08,0. 18],0. 07 [0. 01,0. 11]vs. 0. 04[0. 01,0. 10];all P < 0. 05). There was no significant difference in the UCH-L1 and GFAP values between the onset 12 -24 h group and the onset < 12 h group (0. 12[0. 08,0. 21]μg/ L vs. 0. 09[0. 08,0. 18]μg/ L,0. 030[0. 010,0. 110]μg/ L vs. 0. 040[0. 008,0. 100]μg/ L;all P > 0. 05). The analysis results of ROC curve of UCH-L1 and GFAP for diagnosis of acute cerebral infarction showed that when the plasma UCH-L1 was ≥0. 18 μg/ L,the sensitivity and specificity of UCH-L1 were 68% and 74%respectively;When the plasma GFAP was ≥0. 11 μg/ L,the sensitivity and specificity of GFAP were 70% and 86% respectively. The area under the ROC curve of UCH-L1 and GFAP diagnosis of cerebral infarction were 0. 64 and 0. 71 respectively. Conclusions UCH-L1 and GFAP have obvious change in acute phase of cerebral infarction. UCH-L1 and GFAP may have certain correlation with the severity of stroke.

Objective To analyze the clinical features and prognostic factors of lymphoma.Methods The clinical data,pathologic data and survival state of 253 patients with lymphoma in Qinghai were retrospectively studied.The survival differences of patients with different clinical characteristics and laboratory tests were analyzed using Kaplan-Meier method.The prognostic factors of lymphoma were analyzed by Cox proportional hazards regression model.Results Among all of 253 cases of lymphoma,males were in the majority (male∶female =1.56∶1).The median age of patients was 48 years old.There were two peaks of about 40 years old and 60 years old in age of onset.The nodal lymphoma (56.13 ％) was more commonly than the extranodal lymphoma (43.87 ％).The more common extranodal lymphomas were found in the nasopharynx and gastrointestinal tract.Among all cases,40 cases (15.81％) were confirmed to be Hodgkin lymphoma (HL),of which,the commonest subtype was nodular sclerosis (72.5 ％).While 213 of 253 cases (84.19 ％) belonged to non-Hodgkin lymphoma (NHL),of which,B-cell lymphoma was 148 cases (69.48 ％).Overall,three subtypes including diffuse large B-cell lymphoma (39.91％),follicular lymphoma (12.21％) and peripheral T-cell lymphoma (9.39 ％) were the commonest subtypes among all cases.Univariate analysis showed that the clinical stage,B symptoms,Hb concentration,serum LDH level,international prognostic score (IPI) and treatment programs were related to the prognosis of NHL (P ＜ 0.05).However,the Cox regression multivariate analysis showed that only the clinical stage,IPI and treatment programs,not B symptoms,Hb concentration and serum LDH level,were closely related to the prognosis of NHL (P ＜ 0.05).Conclusions In Qinghai area,there are two peaks of about 40 and 60 years old in the age of onset of lymphoma.The nodal lymphoma is more than extranodal lymphoma.B-cell lymphoma is more common.IPI could be as an independent prognostic factor and might be used to estimate the prognosis of NHL.

Objective To observe the effects of two rehabilitation programs to staff in office with cervical spondylosis,and to explore the appropriate rehabilitation program for this group of people.Methods There were 37 office personnel with cervical spondylosis were selected by the inclusion criteria.They were randomly divided into treatment group A(once a week,n=17) and treatment group B (once a week,n=20) according to the random number table method.The treatment group A took middle frequency electrotherapy and infrared therapy,while the treatment group B took tuina manipulation.The changes of visual analogue scale (VAS) and cervical range of movement (ROM) were observed after 10 weeks of treatment.Results Compared with before treatment,the VAS scores of the two treatment groups decreased with statistically significant difference after 10 weeks of treatment(tA=12.91,tB=13.88,all P<0.05).There was no significant difference in VAS score between the two treatment groups after treatment(t=0.22,P>0.05).Compared with before treatment,the cervical ROM of the two groups increased significantly after treatment(tA anteflexion=-4.59,tA posterior extension=-5.13,tA left flexion=-4.24,tA right flexion=-3.25,tA left circumflexion=-7.13,tA right circumflexion=-7.47,tB anteflexion=-5.85,tB posterior extension=-7.28,tB left flexion=-8.64,tB right flexion=-8.38,tB left circumflexion=-11.72,tB right circumflexion=-11.95,all P<0.05).There were significant differences in the increase range of flexion,left flexion and left circumflexion between the two treatment groups after treatment(tflexion=-2.29,tleft flexion=-2.77,tleft circumflexion=-2.32,all P<0.05),but posterior extension,right flexion and right circumflexion had no statistically significant diffferences(tposterior extension=-1.97,tright flexion=-1.97,tright circumflexion=-1.97,all P>0.05).Conclusion The two kinds of rehabilitation programs can relieve the neck pain of the office personnel,but treatment group B is better than treatment group A in increasing cervical ROM.

Objective To investigate the mechanism of platelet inhibitor from Agkistrodon halys venom (AHV-PI) on platelet aggregation. Methods Protein kinase Akt phosphorylation levels in platelet were measured by Western blot. XS-1000I blood cell counter was used for platelet count. The plasma content of 5'-NT and platelet membrane GPIb were determined by Enzyme-Linked Immunosorbnent Assay (ELISA). The effect of AHV-PI on binding rate between the fluorescence labeled monoclonal antibody CD61 (FITC-CD61) and platelet membrae glycoprotein Ⅱb/Ⅲa (GPⅡb/Ⅲa) was observed by flow cytometry (FCM). Results AHV-PI can reduce the level of Akt-phosphorylation level and the number of platelet. AHV-PI can increase the content of 5'-NT in plasma, reduce the expression of platelet GPIb. Flow cytometry displayed AHV-PI can not affect the rate of combination between platelet GPⅡb/Ⅲa and FITC-CD61. Conclusion The mechanism of inhibition of platelet aggregation may be inhibit protein kinase Akt phosphorylation to block the signal transduction pathway of Akt. Limit cell grouth and reduce platelet number, also it may be related to its 5'-NT activity, it can degradate ADP to prevent the formation of platelet thrombus.

Objective To investigate and analyze the effect of pantoprazole and omeprazole in the treatment of gastric ulcer.Methods a total of 100 patients with gastric ulcer treated in Shizuishan First People's Hospital from January 2014 to June 2016 were selected and randomly divided into the control group and the experimental group, with 50 patients in each group.The control group was treated with omeprazole, and the experimental group was treated with pantoprazole.After taking one course of treatment, the clinical efficacy, treatment cost, eradication rate of Helicobacter pylori and recurrence rate of gastric ulcer were compared between the 2 groups.Results The total effective rate of the experimental group was 94%, which was significantly higher than that of the control group(72%), and the difference was statistically significant(P<0.05).After the corresponding treatment, the experimental group of 50 cases, Helicobacter pylori eradication rate was 72%, the recurrence rate of gastric ulcer was 12%.In the control group of 50 cases, the eradication rate of Helicobacter pylori was 52%, and the recurrence rate of gastric ulcer was 36%.As a result, the eradication rate of H.pylori in the experimental group was significantly higher than that in the control group.The cost of treatment in the control group was(499.78±74.81)yuan, and the treatment cost of the experimental group was(413.26±56.39)yuan.The treatment cost and gastric ulcer recurrence rate in the control group were significantly higher than those in the experimental group, with statistical difference(P<0.05).Conclusion Pantoprazole in the treatment of gastric ulcer is much better than omeprazole, high treatment efficiency, is the preferred drug for the treatment of gastric ulcer, after the treatment of gastric ulcer recurrence rate is low, the cost of treatment is low and high eradication rate, with the further promotion and application in clinic significance.

Objective To study the effects of Jiedu Quyu Ziyin Prescription (JQZP)-treated freeze dried powder and drug-containing serum on the inflammatory signal pathway of monocyte-macrophage induced by LPS (lipopolysaccharide) in mice. Methods Monocyte-macrophage cells were cultured in vitro and randomly divided into blank group, LPS stimulation group, drug-containing serum group, freeze dried powder group, LPS + drug-containing serum group, and LPS + freeze dried powder group. After 24 h intervention, the optimal concentrations of drug-containing serum and freeze dried powder were screened by CCK8 method and the cell viability was measured respectively. The content of tumor necrosis factor (TNF-α) in cell serum was measured by ELISA. Real-time PCR was employed to test the expression of TNF-α mRNA and nuclear transcription factor kappa-light-chain-enhancer of activated B cells (NF-κB). Western-blot was used to detect the expression of NF-κB protein. The LC-MS was used to detect the active ingredients in the drug-containing serum. Results Compared with the blank group, the expression of TNF-α level, NF-κB, TNF-α mRNA and NF-κB protein in LPS stimulation group were significantly increased (P < 0.05). Compared with the LPS stimulation group, the TNF-α level, NF-κB, TNF-α mRNA and the expression of NF-κB protein in the LPS plus serum group were significantly lower than those in the LPS plus freeze-dried powder group (P < 0.05). Paeoniflorin and ferulic acid were detected in the drug-containing serum. Conclusion JQZP freeze-dried powder and drug-containing serum all have the effect of inhibiting the inflammatory signaling pathway.

OBJECTIVE: To develop an HPLC-ELSD method for simultaneous determination of the contents of eight ginsenosides in Renshenshouwu capsules (traditional Chinese medicines). METHODS: The analysis was performed on an Lltimate C18 column (4.6 mm × 250 mm, 5 μm) eluted with mobile phase consisting of acetonitrile and water in gradient mode at a flow rate of 1.0 mL · min-1. The column temperature was set at 30°C. The ELSD drift tube temperature was set at 100°C, and the gas flow rate was set at 2.5 L · min-1. RESULTS: Good linearity(r > 0.9995) was obtained in the range of 0.483-12.1 μg, 0.444-11.1 μg, 0.502-12.6 μg, 0.490-12.3 μg, 0.455 23.2 μg, 0.464-11.6 μg, 0.264-13.2 μg and 0.244-12.2 μg for ginsenoside Rg1, ginsenoside Re, gin-senoside Rb1, ginsenoside Rc, ginsenoside Rb2, ginsenoside Rb3, ginsenoside Rd and 20(S)-ginsenoside Rg3, respectively. The average recoveries of the eight compounds were 101.9%, 104.5%, 98.3%, 97.9%, 97.8%, 101.2%, 100.6% and 99.0% Respectively. CONCLUSION: The method is reliable, simple, precise, and can be used for the quality control of Renshenshouwu capsules.