Objective To investigate the influence of ziprasidone combined with amend electric shock on the efficacy and metabolism of patients with first-episode schizophrenia.Methods According to random number table,86 cases with first-episode schizophrenia from July 2013 to July 2016 in the Second Affiliated Hospital of Xinxiang Medical University were chosen and divided into observation group and control group.The patients in observation group were given ziprasidone combined with first-episode schizophrenia,the patients in control group were taken with olanzapine combined with first-episode schizophrenia.The PANSS total score,CGI score,total efficacy,adverse reaction,body mass index,glycometabolism,and lipid metabolism of two groups were observed and compared.Results The PANSS score,CGI score of two groups were all obvious decreased,which had no significant difference,the total efficacy of two groups had no significant difference;The TESS scores were all decreased,and the TESS score of observation group was obviously lower than that of control group (P ＜ 0.05).Compared with before treatment,the BMI,fasting blood sugar,triglyceride,total cholesterol,high/low density lipoprotein and fasting insulin level of observation group after treatment had no obvious significant difference,while the BMI,fasting blood sugar,triglyceride,total cholesterol,low density lipoprotein,and fasting insulin levels of control group had obvious significant difference,and the BMI,fasting blood sugar,triglyceride,total cholesterol,and fasting insulin of observation group were obviously lower than control group (P ＜ 0.05).Conclusion Olanzapine and ziprasidone combined with amend electric shock have obvious efficacy on patients with first-episode schizophrenia,while the ziprasidone had lower adverse reaction and metabolic side effects,which is worth of clinical promotion and application.

5.16 log of K562, U937, HIMeg and HL60 cells, respectively, but spare 23.37 ? 25.66% of normal CFU-GM (0.63 log killing). When HL60 cells mixed with normal mononucleated bone marrow cells in 1:9 ratio were studied, the killing of HL60 colonies was more than 4.29 log. The result suggested that photocarcinorin plus light could eliminate leukemic progenitors, and might be used in clinical ABMT. Several factors that might affect the photosensitization effect on cells were discussed.

Objective To establish models of different susceptibility of heroin-induced conditioned place preference (CPP) in rats and investigate the relation between novel environmental response and heroin-dependent susceptibility. Methods After an open-field test, 70 male Sprague-Dawley rats were classified into 2 groups according to the numerical value of heroin-induced CPP, each accounting for 30%. The correlation between open-field test and CPP was analyzed. Results CPP value was much higher than pre-test scores in the rats after exposure to heroin (P<0.01). Compared with the low-CPP group, the high-CPP group had much higher scores in open-field test (P<0.01). The deviation of resident time at natural preference side tested and pre-tested had positive correlation with open-field test (P<0.05). Conclusion Heroin-induced CPP model of different susceptibilities could be successfully established by chronic heroin exposure. The novel environmental response is a reliable predictor for its vulnerability to develop heroin dependence.

OBJECTIVE:To investigate the healing-promoting effect of total tanshinone on sore and ulcer of model rats. METH-ODS:Staphylococcus aureus levitation liquid was made to reproduce model rats with sore and ulcer,sc. 50 rats were randomly di-vided into normal group(equal volume of CMC-Na solution),model group(equal volume of CMC-Na solution),ampicillin group (positive drug 20 mg/kg)and total tanshinone high and low dose groups(200 and 100 mg/kg),ig,once a day for continuous 12 d. The general conditions were observed. The content of lysozyme(LZM)and immunoglobulins G(IgG)in serum were tested af-ter 12 d;the content of LZM and IgG in purulent secretion of model rats were respectively tested after dosing of 4 d,8 d and 12 d. The integral of wound deterioration were evaluated. RESULTS:Compared with normal control group,the index was worse in model group. Compared with model group,the appetite and activity amount of total tanshinone in high dose group (200 and 100 mg/kg)were increased,with no secretion on the wound and a clean escharosis;content of LZM and IgG in serum of rats in in to-tal tanshinone high and low dose group were increased after 12 d;also,the content of LZM and IgG in purulent secretion of rats in total tanshinone high and low dose groups were increased after dosing of 4 d,8 d,and 12 d;the integral of wound deterioration in total tanshinone high dose group were decreased after dosing of 8 d and 12 d,with significant difference (P<0.01 or P<0.05). CONCLUSIONS:Total tanshinone can promote the wound healing on sore and ulcer of model rats by a mechanism that is related to the content of LZM and IgG in serum and purulent secretion.

Objective Microdialysis technique is a technology which can continuous monitoring of a substance′s metabolism level in specific tissues or organs,it can provide a series of substances monitoring of the liver transplantation,especially monitoring of glucose,lactate,glycerol,pyruvate and some amino acids. By the range of these substances, we can anticipate complications and ischemia?reperfusion injury after liver transplantation. In this paper we reviewed the principle, characteristics of the microdialysis technique and its applications of monitoring the ischemia?reperfusion and complications after liver transplantation,then pointed out the main problems and trends of the technology to provide a reference for further research in the field.

Objective To explore the reactive inhibition and electrophysiological changes under the GO/NOGO paradigm in patients with alcohol dependence (AD) in order to provide a theoretical basis for neuromechanism study of AD executive dysfunctions.Methods The GO/NOGO paradigm event related potentials (ERP) were tested in 51 AD patients and 29 healthy controls, this paradigm behavior and ERP-N1, N2 and P3 latency and amplitude were analyzed.ERPs and execution functions were followed at different time points of withdrawal(4, 9,13 weeks).Results The number of correct responses (29.18±3.03)lowered and error responses (5.16±3.77) heightened in AD patients, and differences had statistical significance compared with those in control group(32.35±2.58,3.19± 1.84, P＜0.05), and there was no group difference in response time.There was no statistical significance in group difference in N1 component under the GO/NOGO tasks and in P3 latency under GO.N2 ((3.48±2.21) μV, (4.49±3.00) pV) and P3 amplitude ((3.47±2.31) μV, (3.92±4.09) μV) decreased and N2 latency ((256.30±31.62) ms, (256.09±33.77)ms) prolonged in AD group under both GO/NOGO tasks and so did P3 latency ((355.33±25.96) ms) under the NOGO, and the differences had statistical significance.Group main effects in N2 and P3 component (P=0.000) and task main effects in N2 amplitude and P3 latency (P＜0.05) were significant,group and task interaction was significant only in P3 latency (P＜0.01).ERPs of AD patients had no notable changes at different time points of withdrawal, executive dysfunctions were the worst within the 1st week of withdrawal and gradually recovered to pre-withdrawal levels.Conclusion AD patients have lower reactive inhibition manifested mainly by weakened capacity to inhibit and adjust conflict monitor and pre-executive motor program, ERP and executive functions cannot be well improved during short-term withdrawal, and the GO/NOGO-ERP can completely reflect electrophysiological changes of reactive inhibition process of AD patients.

Objective To investigate the feasibility and application scope of the looping technique by using a gooseneck snare and a loach guide wire in retrieving tubular foreign bodies within the vascular or ureteral duct. Methods During the period from July 2009 to Dec. 2013, six patients with ruptured catheter were admitted to authors’ hospital. All six patients were females. Three patients had internal ruptured peripherally inserted central venous catheter (PICC), one patient had ruptured implantable venous access port catheter and two patients had replacement of double “J” ureteral catheter stent. By using looping technique, i.e. a loach guide wire and a gooseneck snare were separately placed at the two ends of the tubular foreign body, then the gooseneck snare entangled the soft leading end of the loach guide wire to form a annular structure to seize the ruptured tubular catheter and then to pull it out of the body. Results With the help of the looping technique, the internal ruptured catheter or the double “J” ureteral catheter was successfully removed in all the six patients. Conclusion For the retrieval of the tubular foreign bodies within the vascular or ureteral duct, the looping technique by using a gooseneck snare and a loach guide wire is an effective and fast treatment. Therefore, this technique should be recommended in the clinical practice.

The experience in diagnosis and treatment of bleeding complications in severe acute pancreatitis (SAP) by transcatheter arterial embolization was summarized. The clinical data of 19 SAP patients complicated with intra-abdominal bleeding in our hospital from Jan. 2000 to Jan. 2003 were analyzed retrospectively and the therapeutic outcome of TAE was evaluated statistically. The results showed that the short-term successful rate of hemostasis by TAE was 89.5% (17/19), the incidence of re-bleeding after TAE was 36.8% (7/19) and the successful rate of hemostatis by second TAE was 71.4% (5/7). It was concluded that the intra-abdominal bleeding in SAP was mainly caused by the rupture of erosive/infected pseudoaneurysm. Mostly, the broken vessels were splenic artery and gastroduodenal artery; In terms of emergence hemostatis, TAE is the most effective method. Surgical hemostasis is necessary if hemostasis by TAE is failed or re-bleeding occurs after TAE.
Aneurysm, False/diagnosis ; Aneurysm, False/etiology ; Aneurysm, False/therapy ; *Embolization, Therapeutic/methods ; Hemoperitoneum/diagnosis ; Hemoperitoneum/etiology ; Hemoperitoneum/*therapy ; Pancreatic Pseudocyst/diagnosis ; Pancreatic Pseudocyst/etiology ; Pancreatic Pseudocyst/therapy ; Pancreatitis, Acute Necrotizing/*complications ; Pancreatitis, Acute Necrotizing/therapy ; Retrospective Studies

Objective To establish the rats model of different susceptibility of heroin addiction,and to explore the possible dopamine D2 receptor (D2R) and dopamine transptor (DAT) mechanism leading to the different susceptibility. Methods 130 male SD rats were carried out CPP training,and the rats were randomly assigned into heroin exposure group (n = 100) and saline control group (SC, n = 30). Heroin exposure group were re-classified into two groups according to the numerical value of the CPP-Pre (the testing score minus that of the pretest):high preference group(HP group) and low preference group(LP group) ,each accounting for 30% of the total rats.The D2R and DAT protein expression of high and low preference group and saline control group rats were detectedwith immunohistochemical method in PFC at 30 minutes and on the 1st,3rd,7th, 14th days after the last injection(149.33 ±2.51 vs 135.83 ±1.78 vs99.33 ±2.84,141.83 ±2.50 vs 131.67 ± 1.87 vs99.17 ±3.61,132.83 ±2.40 vs 122.00 ±2.67 vs 100.33 ±4.26,125.67 ±2.22 vs 113.17 ±2.81 vs 98.33 ±3.25,116.86 ± 1.94 vs 108.63 ± 2.31 vs 98.17 ± 3.82 , respectively, P＜0.05). The D2R protein expressions of HP rats were significantly lower than those of the LP and control group rats (P ＜ 0. 05), and those of LP rat were than lower than those ferent among three groups on addiction phase and 1st,3rd days after the last injection of heroin respectively, respectively (P ＜ 0. 05). The DAT protein expressions of HP and LP rats were significantly lower than those of controlgroup rats (P＜ 0. 05). At all testing time-points, the DAT protein expressions had no significant difference betweenHP and LP group(P＞0. 05). Conclusion D2R and DAT of the rats show appears down-regulation in the PFC after chronic heroin exposure. Different individuals have different D2R sensitivity or receptor levels ,and lower D2R related to the high susceptibility to heroin. Susceptibility to heroin addiction may not be directly related to the expression of DAT.