Objective To probe into the serum blood platelet and turn into the plain(TPO) dependence that the blood platelet of level, liver cell function and periphery counts in purpose. Methods Among 106 cases of virus hepatitis patients in hsopital measuring, serum TPO level was carried on with ELISA. According to having blood platelet to reduce and divide into: A, B,C,D,E,F, G.H, group I. Results Between group A and group B,group C and group D,group E and group F,group G and group H,serum TPO level had significant differences(P

Objective To study the effect of PGE_1 injection on hepatorenal syndrome.Methods 64 patients with hepatorenal syndrome were divided into two groups at random,33 cases in treatment group and 31 cases in control group.On the basis of complex treatment of the contrast group were added PGE_1 of 200?g,dissolved at 10% glucose liquid 100ml,ivgtt,qd,the course of treatment is 2 weeks.Results The improvement which treated the liver function of the group was superior to the contrast group(P

Objective To investigate the relationship between serum HBV.M.alanine transaminase(ALT) and hepatic tissue pathology in patients with chronic hepatitis B.Methods The serum HBV.M.liver function in 133 patients with chronic hepatitis B were measured,and these patients underwent percutaneous liver biopsy by colour Echo.All these patients were divided into eight groups according to HBeAg and HBV DNA positive or negative,ALT normal or not.Hepatic necrosis inflammation grade and hepatic fibrosis stage in the groups were compared.Results Hepatic histology of all these patients showed inflammation and necrosis and different degree fibrosis.In serum ALT normal patients,liver biopsy still showed different degrees inflammation and hepatic fibrosis degrees partly,even showed hepatocirrhosis.In serum ALT abnormal and HBeAg negative patients with chronic hepatitis B patients,hepatic tissue inflammation and fibrosis degrees were more serious,hepatic tissue pathology was out of proportion to the degree of serum HBV reproduction.Conclusion Judgment of disease activity doesn't only depend on the serum transaminases and the degree of serum HBV DNA replication.When clinical choosing indication of antiviral therapy,value of liver biopsy should not be substituted.Liver biopsy in chronic hepatitis B should be regarded as main basis of judgment the hepatitis activity.It also should be regarded as main basis if antiviral therapy is conducted.

Objective To explore the significance of blood coagulation disorder in acute pancreatitis(AP) of the elderly and its treatment with prostaglandin E_1.Methods Prothrombin time(PT),partially activated thromboplastin time(APTT) and fibrinogen(FIB) in cases of AP with ages over 60 were checked and compared with those in groups of AP with ages under 60 and normal control subjects.10 cases of AP of the elderly with elevated FIB were treated with prostaglandin E_1.Results Compared with groups of AP with ages under 60 and the normal subjects,FIB was significantly higher in cases of AP of the elderly with the highest in patients of SAP.8 out of 10 aged AP patients with elevated FIB was successfully treated with prostaglandin E_1.Conclusion Patients of AP may present with blood coagulation disorders especially in aged patients.Aged patients with elevated fibrinogen may predispose to SAP.Prostaglandin E_1 may be effective in this occasion.

Objective:To investigate the effect of alendronate(ALN) solution on the healing of replanted dog teeth after extended dry time. Methods:The first, second incisor and first premolar in maxilla and the second, third incisor and first premolar in mandible in two mature mongrel dogs were used for the test. The right tested teeth were included in experimental group, and the left in control. Firstly, all tested teeth were endodontically treated. Seven days later, they were extracted, then naturally dried for 60 min. The teeth in experimental group were soaked for 5 min in a 1 mmol/L solution of ALN before replantation. The teeth in control group were not treated with any other methods before replatation. Bone masses including teeth were taken out 3 monthes after replantation. The samples were examined histologically.Results:The average percentage of cementum healing in experimental group was higher than that in control group(P

Objective To explore the clinical curative effect of the bipolar artificial femoral head replace-ment in the treatment of advanced aged patients with femoral neck fracture .Methods 32 advanced aged patients with femoral neck fracture were treated with the bipolar artificial femoral head replacement ,the effect was observed . Results 32 patients were stage Ⅰincision healing ,and after two weeks all could ambulate .Followed up for 6 to 36 months,two cases of dislocation ,two cases of postoperative pain ,3 cases of deep venous thrombosis ,one case of hip limited functionality.Harris score function assessment:excellent 24 cases(74%),good in 5 cases(16%),3 cases (10%).Conclusion Bipolar artificial femoral head replacement is the effective treatment of advanced aged patients with femoral neck fracture,with shorter operation time,small trauma,early and activities,and reduce the complications and reduce mortality rate etc .

0.05).The inflammatory resorption of root in experimental group was lower than that in the control(P

AIM: The effects of low-glucose on long-term potentiation (LTP) in the CA1 region of hippocapal slices of immature (15-16 days old) and adult (56-63 days old) rats were examined. METHODS: The technique of electrophysiology was used, and the slopes of the field excitatory postsynaptic potentials (S-EPSP) were measured. RESULTS: When slices were exposed to glucose medium at concentrations of 3 or 1.5 mmol/L, S-EPSP decreased significantly. In the slices from adult rats, only short-term potentiation was elicited by high frequency stimulation in the medium of 3 or 1.5 mmol/L glucose. However, in the slices from immature rats, LTP was still induced in the medium of 3 mmol/L glucose. CONCLUSION: Low-glucose medium depressed the synaptic transmission. In terms of the synaptic plasticity, the low-glucose endurance in immature rats was stronger than that in adult rats.

Objective To determine the accuracy of multi-slice CT pneumocolon in the staging of colonic carcinomas.Methods Thirty-six patients, who were strongly suspected to have colonic disorders, underwent CT pneumocolon before and after intravenous injection of iodinated contrast agent. CTVE, MPR, SSD, and Raysum images were then obtained by using 4 different softwares in workstation (ADW3.1). 33 positive cases were staged preoperatively according to TNM standard. All cases were proved by surgical or colonoscopic histology. Sensitivity and accuracy of MSCT were determined for the detection of cancers, lymph nodes, and metastases. Results MSCT pneumocolon examinations demonstrated 32 lesions, missing one case. Sensitivity and positive accuracy value for T staging were 96.97% (32/33) and 87.88% (29/33), respectively; Sensitivity and positive accuracy value for lymph node involvement were 73.91% (17/23) and 69.57% (16/23), respectively. The density of metastatic lymph node was higher than that of normal one. Five cases in M stage were all diagnosed correctly.Conclusion MSCT pneumocolon is a better method of depicting the colorectal carcinoma. It allows for accurate staging of the colorectal carcinoma, especially detecting the invasion of adjacent tissues and distant metastasis. However the value for early T staging in colorectal carcinoma and minute metastasis of lymph nodes is limited. It is helpful to combine all the findings of lymph nodes, including the size, density, and location, to make a correct diagnosis.

OBJECTIVE: To evaluate the verbal communication skills of post-lingual cochlear implantees with categories of auditory performance (CAP) and speech intelligibility rating(SIR), and to explore their relationships with the duration of hearing loss, the postoperative time and preoperative hearing aid usage. METHOD: A retrospective analysis was conducted on 23 cases of post-lingual patients with cochlear implantation. CAP and SIR were applied in the evaluation of verbal communication skills. IBM SPSS Statistics 19 was used in statistical analysis. RESULT: The average score of CAP was 6.13, and statistical analysis showed CAP score was not significantly correlated with the duration of hearing loss, the postoperative time or the time of wearing a hearing aid preoperatively. The average SIR score of all these post-lingual patients was 4.91. CONCLUSION It showed that CAP score was not significantly correlated with these three factors. This may due to the low accuracy of CAP or the small sample size in the present study. SIR was not suitable for the evaluation of post-lingual cochlear implantees.
Adolescent ; Adult ; Aged ; Cochlear Implantation ; Female ; Hearing ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Speech Intelligibility ; Young Adult