Objective To investigate the clinical outcomes of flupenthixol melitracen on refractory asthma with anxiety and/or depression.Methods 105 patients with refractory asthma,who were given asthma controlled test (ACT) and comprehensive hospital anxiety and depression scale (HAD)test,were randomly classified into control group and treatment group,the former used recommended classical drugs in the consensus,Salmeterol Xinafoate and Fluticasone Propionate and Montelukast;while the latter used above therapy combining flupentixol melitrace.HAD score,ACT score and pulmonary function were applied to assess therapeutic effect.Results In 105 cases of refractory asthma patients,75 patients were complicated with anxiety and/or depression,with prevalence of 71.42％.With the alleviation of anxiety and/or depression,the degree of asthma controlled was improved.After treatment,HAD score of the treatment group was lower that of control group((10.67±2.32) scores vs (11.94±3.02) scores,t=2.06,P＜0.05),ACT score in treatment group was much higher than that of control group((14.54± 3.14) scores vs (11.25±3.06)scores,t=4.59,P＜0.01),there were statistical significance in FEV1％ pre between two groups ((55.29±5.72) vs (43.36±7.13),t=8.02,P＜0.01).Conclusion Antidepressant treatment can alleviate anxiety and/or depression,improve the clinical curative effect of refractory asthma and help to improve lung function.

ObjectiveTo investigate the plasma endothelin(ET),angiotensin (Ang) Ⅱ levels on middle cerebral artery resistance in hypertension patients.MethodsThe plasma ET and Ang Ⅱ levels were determined in hypertension grade 1 (grade 1 group,40 cases),grade 2 (grade 2 group,40 cases ),grade 3(grade 3 group,40 cases) and healthy adults (control group,50 cases).The systolic velocity and pulsatility index of middle cerebral artery were determined by transcranial Doppler,and 24 h ambulatory blood pressure was monitored.ResultsThe pulsatility index in grade 2 group and grade 3 group was higher than that in control group and grade 1 group (1.23 ±0.22,1.31 ±0.21 vs.0.76 ±0.18,0.78 +0.13)(P＜0.05).The systolic velocity in grade 2 group was higher than that in control group,grade 1 group and grade 3 group [(87.8 ± 11.7) cm/s vs.(60.8 ± 10.6),(63.8 ± 11.8),(49.9 ± 10.8) cm/s](P ＜ 0.05),and in grade 3 group was lower than that in control group,grade 1 group and grade 2 group(P ＜ 0.05 ).The plasma ET,Ang Ⅱ in grade 1,2,3 group was higher than that in control group[(46.83 ± 8.83 ),(55.63 ± 10.28 ),(67.19 ± 10.73)ng/L vs.( 38.94 ± 7.83 ) ng/L and ( 50.23 ± 9.23 ),(64.34 ± 12.23 ),( 79.83 ± 13.43 ) ng/L vs.(41.63 ± 8.76 )ng/L] (P ＜0.05).A increasing trend in the plasma ET and Ang Ⅱ was present with increasing the hypertension grade(P ＜ 0.05 ).The night average systolic pressure,night average diastolic pressure and plasma ET,Ang Ⅱ levels in dipper hypertension patients (60 cases) were lower than those in non-dipper hypertension patients(60 cases) [(121.83 ± 11.83) mm Hg(1 mm Hg =0.133 kPa) vs.(138.84 ± 13.29)mm Hg,(77.23 ± 8.54) mm Hg vs.(86.93 ± 10.34) mm Hg,(48.83 ± 10.14) ng/L vs.(59.83 ± 11.29)ng/L,(55.84 ± 10.83 ) ng/L vs.(72.83 ± 20.29) ng/L,P ＜ 0.05].ConclusionMonitoring plasma ET,Ang Ⅱ levels and ambulatory blood pressure in hypertension patients is helpful in using medicine to improve endothelial function and to promote its dynamic type into a dipper blood pressure in the treatment of patients,thereby to reduce the incidence of hypertension adverse events.

A case of granular parakeratosis is reported. A 31-year-old woman presented with a 23-year history of pruritic erythema and erosion in the left axilla. On examination, there was a ring-like annular erythematous patch sized 8 cm×10 cm in the left axilla. Bright mauve, cone-shaped, millet-like papules were observed in the center of the lesion, some confluenced into plaques. Erythema was present in the pedlesional region along with mild erosion, exudation and small numbers of grain-sized pustules. Scar formed in some perilesional areas. No lesions were noted at any other intertriginous regions. Fungal microscopy of lesion secretions was negative. Histological examination of biopsy specimens from the center of the left axilla revealed psoriasiform hyperplasia of epidermis and thickened stratum comeum with hyperkeratosis and parakeratosis. Most cells in the stratum comenm retained nuclei and contained numerous basophilic granules. Granular layer could be noted under the parakeratotic cells with cytoplasm vacuolization of some cells. There was a perivascular, mixed inflammatory infiltration predominated by lymphocytes and hemangiectasis in the dermis. A diagnosis of granular parakeratosis was made.

Objective To investigate the different components of Acorus tatarinowii and Polygala tenuifolia(volatile oil, aqueous extract)on the expression of phosphorylated Tau protein at site Ser396 and Tau-5 in the hippocampus of rats with Alzheimer′s disease(AD). Methods Male Sprague Dawley rats were randomly divided into 8 groups:normal control group, model control group,low-,middle-,and high-dose groups of volatile oil of Acorus tatarinowii and Polygala tenuifolia,and low-, middle-,and high-dose groups of aqueous extract of Acorus tatarinowii and Polygala tenuifolia. The subacute aging model was established by intraperitoneal injection of D-galactose( D-gal). Rats were given different components of Acorus tatarinowii and Polygala tenuifolia(crude drug dosage,0.6,1.2,1.8 g·kg-1 )in experimental groups,and 0.9% sodium chloride solution in normal control group and model control group,by gavage for 28 days.The levels of phosphorylated Tau protein at site Ser396 and Tau-5 were detected in hippocampal tissues by Western blotting and immunohistochemistry. Results The levels of phosphorylated Tau protein at site Ser396 were significantly enhanced in the model control group,as compared with those in normal control group (P<0.01).The relative expression levels of Tau protein Ser396 were 3.83±0.10,3.35±0.01,3.11±0.01,2.75±0.03,2.93±0.01,2.55± 0.07,and 2.23±0.08 in model control group,low-,middle-,and high-dose groups of volatile oil of Acorus tatarinowii and Polygala tenuifolia,and low-,middle-,high-dose groups of aqueous extract of Acorus tatarinowii and Polygala tenuifolia,respectively.Two components of Acorus tatarinowii and Polygala tenuifolia could dephosphorylate Tau protein Ser396 to vary degrees in a dose-dependent manner.The aqueous extract component was slightly better than the volatile oil component,especially in the high-dose group(P<0.01).But Tau-5 did not change significantly after treatment with Acorus tatarinowii and Polygala tenuifolia(P>0.05). Conclusion Acorus tatarinowii and Polygala tenuifolia could promote the dephosphorylation of Ser396 site of Tau protein in the hippocampus of AD rats,with the aqueous extract component having better effects.

Objective To discuss the operation style of filling,film-style,three-dimensional double-layer mesh tension-free for hernia and the repair materials,the selectlon of surgical operation style for reducing recurrence.Methods We used the style of plug-and-chip,two-dimensional mesh tension-free hernia repair for the treatment of 130 cases of inguinal hernia patients.Results In 130 cases of patients with 1~5 years of follow-up,there was no recurrence.Conclusion A reasonable choice of repair materials and improving the surgical operation can be effective in reducing recurrence.

OBJECTIVE To study the correlated factors in acquired infection of liver cirrhosis and offer more reliable theory of treatment for clinic. METHODS The liver cirrhosis history of 302 cases was retrospectively analyzed and reviewed. RESULTS From them 43 cases acquired infection during hospitalization, with 61 case-times of infection, the rate of hospital acquired infection was 14.2%, the rate of case-times of infection was 20.20%. Nineteen cases were died and the mortality rate was 44.19%, Among the 259 non-infected patients only 5 cases were died, the mortality rate was 1.93%, the difference was significant (P

Objective To analyze the clinical characteristics, mycology and therapeutics of 5 cases of cutaneous zygomycosis collected in recent 3 years. Methods A retrospective study was performed using clinical data on 5 cases of cutaneous zygomycosis collected in recent 3 years. Also, previous reports of this entity were reviewed. Results There were 1 male and 4 females among the 5 patients with cutaneous zygo-mycosis confirmed by mycology and/or pathology. The onset of age varied from 5 to 49 years, and course of disease from 7 months to 16 years. Of the 5 patients, 1 presented with superficial cutaneous zygomycosis, and the other 4 with gangrenous cutaneous zygomycosis; 3 had a history of trauma or surgery, 2 had no obvious inducements. Eruptions were located in the face of 2 patients and in the extremities of 3 patients. The isolate was identified as Rhizomucor variabilis in 3 cases, and species remained unclear in 2 cases. Four patients were treated by amphotericin B, and 1 by oral flueonazole as well as oral and injected itraconazole. Finally, 2 patients were healed, 1 was improved, 1 experienced no obvious improvement, and 1 died. Con-clusions Cutaneous zygomycosis is a rare severe devastating deep fungal infection. The first choice of drug is amphoteracin B for it. To improve the understanding of this disease may benefit the early diagnosis and therapy of it.

Objective:To compare two flexible embryo catheters and determine whether clinical out-come differs in the in vitro fertilization-embryo transfer (IVF-ET)cycles.Methods:This prospective control study was conducted by one doctor between July 2012 and November 2013.In the study,2 064 patients undergoing fresh embryo transfer by using IVF-ET/intracytoplasmic sperm injection (ICSI)-ET in Reproductive Medical Center of Peking University Third Hospital were recruited.The subjects were di-vided into two groups.Cook Sydney IVF embryo transfer catheters (product model:K-JETS-7019-SIVF) were used for embryo transfer in group 1 (n =949),and FrydmanCCD catheters (product model:131230301)were used in group 2 (n =1 115).Pregnancy outcomes were compared between these two groups.Results:There was no significant difference in age,diagnosis for infertility and stimulation proto-col used between the two groups.In addition,there was no difference in the number of oocytes collected and in the number and score of embryos transferred.The significantly higher implantation rate,clinical pregnancy rate,and live birth rate (34.40% vs.26.92%,51.21% vs.41.52%,42.57% vs. 33.09%,P <0.05)were observed in group 1 compared with group 2.The abortion rate was not signifi-cantly different between the two groups (11.93% vs.15.98%,P >0.05).The proportion of difficult transfer was higher in group 1 than that in group 2 (5.27% vs.3.41%,P <0.05 ).There was no difference in the clinical pregnancy rate and live birth rate between the two difficult transfer cycles.Con-clusion:The type of embryo transfer catheter affects the clinical outcome in IVF.Good clinical outcome can be obtained by using Cook Sydney IVF catheter,which is worthy of clinical promotion.

Objective To compare the diagnostic efficiency between blastomere preimplantation genetic diagnosis (PGD) and polar body PGD for chromosomal translocation carriers. Methods Group A had 8 cycles using whole painting probes for the first polar body diagnosis, while group B had 29 cycles using two subtelomeric probes and one centromeric probe for the blastomere diagnosis. Results The fertilization rate of group A was significantly lower than group B [66. 1% (72/109) vs 85.2% (304/357) , P < 0.05]. There was no significant difference in the successful biopsy rate between two groups. However, group A had a significantly higher loss rate during fixation and higher no signal rate after fluorescence in situ hybridization [ FISH, 9. 6% (12/104) vs 1.6% (4/252), 11.2% (10/89) vs 3.0% (7/233) ]. Totally, the diagnostic efficiency in group A (72. 5% ,79/109 ) was significantly lower than that in group B( 89. 8%, 230/256, P < 0. 05 ). Although both the clinical pregnancy rate( 3/7 ) and implantation rate( 22. 2% ,4/18 ) of group A were higher, the differences were not statistically significant ( P > 0.05 ). Conclusion Both methods can be used efficiently in the PGD for chromosomal translocation carriers. Blastomere PGD has a higher diagnostic rate.

Objective To investigate the effects of HINT1 on the growth of and apoptosis in malignant melanoma in nude mouse models established by subcutaneous xenotransplantation of human melanoma A375 cells. Methods Three groups of nude mice were subcutaneously inoculated with A375 cells transfected with pcDNA 3.1/myc-His (-) A-HINT1 (HINT1-A375), A375 cells transfected with pcDNA 3.1/myc-His (-) A empty vector (neo-A375), and untransfected A375 cells, respectively. Then, the growth of transplanted tumors was observed and tumor formation rate was calculated. Thirty-three days after the inoculation, mice were killed and tumor tissue was obtained followed by the examination of tumor weight and volume. Histopathology was performed to observe the morphological features of tumor cells and in situ end labeling technique (TUNEL)was carried out to assess the apoptosis in transplanted tumor cells. Results The tumor formation rate was consistently 100% in the three groups. The transplanted tumor in HINT1 group grew more slowly than that in the other two groups, and significant difference was observed as early as day 18 (P ＜ 0.01 ). Lower tumor weight and volume were noted in the HINT1 group compared with the neo group and A375 cell group (0.04 ±0.00 g vs. 0.23 ± 0.00 g and 0.29 ± 0.03 g, 0.06 ± 0.04 cm3 vs. 0.34 ± 0.15 cm3 and 0.43 ± 0.19 cm3 respectively, all P ＜ 0.01 ). Histopathology revealed smaller tumor nests, slight atypia of tumor cells with no obvious pathologic mitoses or necrosis in HINT1 group in comparison with the other two groups. Immunohistochemistry and TUNEL revealed that the percentage of apoptotic cells in HINT1 group was statistically higher than that in the neo group and A375 cell group (12.87% ± 1.18% vs. 3.22% ± 0.49% and 3.00% ± 0.53%, both P ＜0.01 ). Conclusion High expression of HINTl could inhibit the growth of and promote the apoptosis in malignant melanoma in nude mice subcutaneous xenotransplantation models, suggesting that HINT1 gene might be responsible for tumor suppression in human malignant melanoma.