As an essential part of modern medical service,pharmaceutical care gains more and more attention in the field of medication. The goal of pharmaceutical care is to effectively control rational administration of drugs, improve the therapeutic efficacy and avoid adverse drug reactions.Pharmacology,as the key basis of pharmacy,directly determines the level of pharmaceutical care.Therefore,development of pharmacology,especially for the clinical pharmacology,plays an important role in enforcing capability of clinical pharmacists.In this article,we summarized the functions of medical care in medical practice based on the Chinese medication.Authors described the relationship of pharmacology and medical care in the medication for cancer, infectious diseases, and chronic diseases. Authors proposed that the rational drug administration under the guidance of pharmacology is the core point to evaluate the quality of clinic pharmaceutical care,and the final goal of which is to increase the benefit of medication and guide the training of pharmacists in China.

To investigate the structure disruption of BSA (1mg/ml, dissolved in PBS) induced by ultrasonication and the French press. The BSA solution was passed through the French press and received ultrasound irradiation, and then detected by HPLC(High-performance liquid chromatography),DLS(Dynamic Light Scattering),CD(Circular Dichroism)and nondenaturing SDS-PAGE. Detection results showed that BSA was polymerized after ultrasound irradiation and the polymerization can be reduced by adding mannitol (free radical scavenger). This means that the free radical play an important role in this process. However, the BSA passing through the French press for several times wasn’t polymerized, and the secondary structure was somewhat destroyed. These results suggested that ultrasound irradiation and French press destroy the molecular structure in different manners, so that the suitable cell lyses methods should be selected according to the characteristics of the protein.

Objective To evaluate the application of plasma drug monitoring in pediatric HIV/AIDS patient antiretroviral therapy adherence monitoring.Methods Totally 261 plasma samples and related information were collected from three consecutive follow-up visits of 87 HIV-infected children treated in Shangcai county CDC of Henan province from March to October 2009.The plasma concentrations of antiretroviral drugs were measured by a developed high performance liquid chromatography-mass spectrometry method.Potential adherence influencing factors, such as regimen, age, gender, parent conditions, previous ART exposure and therapy duration, were analyzed by univariate logistic regression.Results Plasma concentration of antiretroviral drugs lower than LLTR (1 000 ng/ml) was the criteria to identify missed dose.The concentrations of 28 plasma samples were lower than LLTR, which meant missing dose.There were 17 patients (19.5%) with their concentrations lower than LLTR at least once in three follow-up visits.Logistic regression analysis of adherence related factors showed that compared with the children whose parents were both alive, the children whose mother and (or) father died were more likely to miss dose.The odds ratio was 4.13(95% credibility interval:1.37-12.46, P values was 0.012).Conclusions HIV-infected children have adherence problems when receiving antiretroviral therapy.Plasma therapeutic drug monitoring can be one of the effective methods to monitor the adherence.

Objective To investigate the expression of hypoxia inducible factor 1α (HIF-1α) and glucose transporter 1 (GLUT1) in lung adenocarcinoma and its correlation with tumor metastasis. Methods SP immunohistochemistry was used to detect GLUT1 and HIF-1α protein expression in 125 lung adenocarcinoma, including 41 cases without metastasis, 38 cases with lymphatic metastasis and 46 cases with brain metastasis. The correlation of GLUT1 and HIF-1α in lung adenocarcinoma metastasis was analyzed by using x 2 test and Pearson correlation analysis. Results Most lung adenocarcinoma were histologically heterogeneous, which contained more than one adenocarcinoma type. 73.2 % (30/41) cases were acinar predominant adenocarcinoma in lung adenocarcinoma without metastasis; 53.6 % (15/38) cases were acinar predominant adenocarcinoma and 26.3 % (10/38) cases were solid predominant adenocarcinoma in lung adenocarcinoma with lymphatic metastasis; 47.8 % (22/46) cases were papillary predominant adenocarcinoma and 34.8 % (16/46) cases were solid predominant adenocarcinoma in lung adenocarcinoma with brain metastases. The expression level of GLUT1 and HIF-1α in lung adenocarcinoma with lymphatic metastasis group was higher than that of the group without tumor metastasis (P< 0.05); the expression of GLUT1 and HIF-1α were positively correlated (r=0.407, P=0.000). Conclusions Papillary adenocarcinoma is the most histological type in lung adenocarcinoma with brain metastasis, suggesting that papillary adenocarcinoma is more prone to brain metastasis. The expression of GLUT1 and HIF-1α play an important role in lymph node metastasis and brain metastasis of lung adenocarcinoma.

Objective To observe the efficacy and prognosis of recombinant human brain natriuretic peptide ( rhBNP) and conventional treatment in acute myocardial infarction patients undergoing percutaneous coronary intervention therapy complicated by acute of left heart failure. Methods Retrospective analysis of 229 cases of hospitalized patients with acute myocardial infarction undergoing percutaneous coronary intervention therapy in 24 hours after admission, complicating with acute left ventricular failure in Shenyang Military General Hospital from June 2012 to January 2014 were enrolled and devided into: the conventional heart failure therapy group (the control group, n=122) and the rhBNP plus conventional treatment group ( the treatment group, n =107 ) , according to the patient's economic conditions and wishes. Observed improvement in heart failure symptoms before and after treatment during hospitalization and follow-up and also the 30 days and 12 months mortality. Results After 72 hrs of treatment of heart failure, both groups had decrease in heart rates, systolic blood pressure and NT-proBNP levels as compared to pre-treatment levels ( all P ﹤ 0. 05 ) . The NT-proBNP levels and heart rate of the treatment group decreased more significantly compared to the control group (both P﹤0. 05). Compared with the control group, rhBNP which to be used 72 hrs, can improve the cardiac function of AMI patients with the ratio of KillipⅡ-Ⅲ(72. 9%vs. 54. 9%, P=0. 005). There was no significant differences between two groups in in-hospital mortality and early follow-up period ( 30 days ) ( P ﹥0. 05 ) . After 12 months of follow-up, the mortality of the treatment group was lower than the control group ( 6. 5% vs. 13. 9%, P = 0. 068 ) . Through logistic regression analysis, the value of NT-proBNP and whether patients were treated with rhBNP on the basis of the routine drug were independent influencing factors for mortality of 12 months. Conclusions Additional to standard conventional therapy for acute left heart failure in patients with acute myocardial infarction undergoing PCI, rhBNP can lower the 12 months mortality and improve prognosis.

Objective We aim to evaluate the value of the current serum creatinine reference interval ( RI ) provided by Industry Standard WS /T 404.5 in clinical practice.Methods The first time serum creatinine levels and urinary albumin /creatinine ratio were obtained from 67 605 adult patients ( <60 years old) who were treated in the First Hospital of China Medical University between October 1, 2014 and September 30, 2015 in this cross-sectional study.Estimated glomerular filtration rate ( eGFR ) calculated by chronic kidney disease epidemiology collaboration (CKD-EPI) equation and urinary albumin /creatinine ratio (ACR) were used to evaluate the clinical practical significance of current and old serum creatinine RIs as the criteria.Results 4.3% of normal subjects based on current RI were showed decreased eGFR, 98% of abnormal subjects based on the current RI were founded to have decreased eGFR . 1378 subjects were evaluated as increased based on current RI but as normal based on old RI , and 93.5% of these subjects were showed decreased eGFR .In addition, ACR was measured in 26 cases, and 18 out of 26 cases (69.2%) were confirmed to have elevated ACR (≥30 mg/g) and proteinuria.On the other hand of analysis, screening positive rates of declined eGFR were 43.6% by old RI and 61.9% by current RI in the subjects with eGFR under 90 ml(min ×1.73 m 2 ), and the performance of the current RI was obviously improved(χ2 =212.648,P <0.001).Conclusions The current reference interval of serum creatinine is favorable for the detection of renal dysfunction in patients .It is recommended that the current reference interval can be applied in the clinical laboratories as early as possible .

Objective To investigate the method and value of adjustable interatrial fistulization in the operation of congenital heart disease(CHD) accompany with severe pulmonary arterial hypertension(PH).Methods Twenty-seven patients(19 male,8 females) accompany with severe PH were entered the study,age ranged from 4 to 14 years old,weight from 13.7 to 42.0 kilogram.The enrolled diseases included 11 cases of atrial septal defect(ASD),10 cases of ventricular septal defect(VSD),4 cases of patent ductus arteriosus(PDA),and 2 cases of Ebstein syndrome accompany with severe tricuspid insufficiency.All patients were diagnosed as CHD accompany with severe PH(bidirectional shunt)which was the contraindications for routine operation before operation through chest X-ray,electrocardiography,ultrasonic cardiography,cardiac catheteri-zation and cardiac angiography.Results With adjustable interatrial fistulization and treatment to the abnormalities,14 fistulaes were closed immediately after operation,7 fistulaes were closed 2 days after operation,3 fistulaes were closed 3 days and 1 fistulae was closed 4 days after operation and accompanied with empyema discharged initiatively.One fistula was never closed,1 case died from low cardiac output symptom.The effective rate was 92.6%,closed to that of routine operations.Conclusion Adjustable interatrial fistulization is an easy procedure,and it can decrease the danger of PH post-operation effectively and provide operation opportunity for those patients with CHD approaching terminal stage.

Objective To investigate the prevalence of malnutrition in human immunodeficiency virus ( HIV )‐infected children in China , and to explore and analyze the factors associated with malnutrition .Methods A cross‐sectional study was conducted by the antiretroviral treatment database of children .HIV‐infected children aged between 0 - 15 years old who initiated antiretroviral treatment were collected between January 1st , 2010 and December 31st , 2014 . Z‐score of height and weight were calculated by WHO Anthro (plus) software .Univariate and multivariate Logistic model analyses were performed to determine the factors associated with acute /chronic/mixed malnutrition .Results Baseline data of the 3 138 HIV‐infected children showed that 1 645 patients (52 .42% ) had malnutrition before antiretroviral treatment ,with acute ,chronic and mixed malnutrition of 8 .76% (275) ,39 .77% (1 248) and 3 .89% (122) ,respectively according to the type of malnutrition .Multivariate analysis showed that baseline CD4 + cell count < 200 cells/μL was the risk factor associated with acute malnutrition (aOR =2 .27 ,95% CI :1 .68 - 3 .06) ;rural settings (aOR = 1 .30 ,95% CI :1 .11 - 1 .53) ,baseline CD4 + cell count < 200 cells/μL (aOR = 1 .98 ,95% CI :1 .65 - 2 .38) ,baseline CD4 + cell count between 200 to 350 cells/μL (aOR = 1 .38 ,95% CI :1 .13 - 1 .69) and having AIDS‐related diseases (aOR = 1 .34 ,95%CI :1 .13 - 1 .59) were risk factors associated with chronic malnutrition ;and age of 11 - 15 years (aOR =2 .38 ,95% CI :1 .46 - 3 .88) ,baseline CD4 + cell count < 200 cells/μL (aOR = 4 .99 ,95% CI :3 .04 -8 .21) and having AIDS‐related diseases (aOR = 2 .45 ,95% CI :1 .65 - 3 .66) were risk factors associated with mixed malnutrition .Conclusions The prevalence of malnutrition in untreated HIV‐infected children remains high .All three types of malnutrition are associated with immunodeficiency .Early diagnosis and early treatment should be improved in HIV‐infected children through antiviral therapy to reduce the destruction of HIV to immune system .At the same time ,intensified monitoring of the nutritional status and nourishing undernourished children should be strengthened to reduce the prevalence of malnutrition .

Objective To explore the impact of 2009 International Federation of Gynecology and Obstetrics(FIGO)staging system alteration for stage Ⅰ endometrioid adenocarcinoma on its' prognosis assessing.Methods A retrospective study was carried out on 244 cases with endometrial carcinoma admitted in Peking University People's Hospital from Jan.1995 to Feb.2008.Results(1)All 244 patients were divided into FIGO 2009 Ⅰ a group(n =200)and FIGO 2009 Ⅰ b group(n =44)according to FIGO 2009 staging system,while they were divided into FIGO 1988 Ⅰ a group(n =34),FIGO 1988 Ⅰ b group(n =156)and FIGO 1988 Ⅰ c group(n =29).The others 25 cases were stage Ⅱ a(n =16)and stage Ⅲa with merely positive abdominal cytology(n =9)according to FIGO 1988 staging system.(2)The higher percentage of low-grade in FIGO 1988 Ⅰ a group than that in FIGO 2009 Ⅰ a group(P =0.003).Compared with FIGO 2009 Ⅰ a group,the age of the patients,surgery extent,the percentage of lymph node excision and received chemotherapy and radiotherapy,there were no difference in FIGO 1988 Ⅰ a and Ⅰ b group,respectively(P ＞ 0.05).There were 5.9％(2/34)and 6.7％(10/150)found relapse among FIGO 1988 Ⅰ a group and FIGO 1988 Ⅰ b group,and there were 2.9％(1/34)and 2.7％(4/150)for the two groups died of carcinoma.Compared with FIGO 2009 Ⅰ a group,there were not significant difference[7.5％(13/200)vs.3.0％(6/200);P ＞0.05].The 5 years and 10 years progression-free survival(PFS)of FIGO 1988 Ⅰ a group and Ⅰ b group were(97.0 ±3.0)％,(90.9 ±6.5)％ and(95.3 ±2.1)％,(90.2 ± 3.6)％,respectively,in which there were not significant difference compared with that in FIGO 2009 Ⅰ a group[(96.1 ±1.6)％,(89.6±3.2)％ ; P＞0.05].The 5 years and 10 years overall survival(OS)in FIGO 1988 Ⅰ a group and Ⅰ b group were 100％,(93.8 ±6.0)％ and(96.9 ± 1.8)％,(95.2 ±2.5)％,respectively,in which there were did not significant difference with that in FIGO 2009 Ⅰ a group [(97.9 ± 1.2)％,(93.4 ± 2.8)％ ; P ＞ 0.05].(3)There were not significant difference between FIGO 1988 Ⅰ c group and FIGO 2009 Ⅰ b group(P ＞0.05)for the age of the patients,grade,surgery extent,lymph node excision,the percentage of received chemotherapy and radiotherapy.Between FIGO 1988 Ⅰ c group and FIGO 2009 Ⅰ b group,there were 3.4％(1/29)and 6.8％(3/44)cases found relapse,respectively.And there were 0 and 2.3％(1/44)cases died of carcinoma in the two groups,in which there were not differ much either(P ＞ O.05).The 5 years and 10 years PFS in FIGO 1988 Ⅰ c group were all 100％,while they were 100％ and(90.9 ±6.2)％ in FIGO 2009 Ⅰ b group.The 5 years and 10 years OS in FIGO 1988 Ⅰ c group were all 100％,but were 100％ and(95.0 ±4.9)％ in FIGO 2009 Ⅰ b group,in which they all did not significantly differ much(P ＞ 0.05).(4)The patients in FIGO 2009 Ⅰ a group were younger than those in FIGO 2009 Ⅰ b group(P ＜ 0.01).The percentage of low grade in FIGO 2009 Ⅰ a group were higher than that in FIGO 2009 Ⅰ b group(P =0.029).The percentages of received chemotherapy and radiotherapy in FIGO 2009 Ⅰ a group were lower than that in FIGO 2009 Ⅰ b group remarkably(P ＜ 0.01).But there were not significant difference in the uterine excision extent and the percentage of lymph node excision between the two groups(P ＞ 0.05).There were not significantly differ in the relapse rates and the death rates between the FIGO 2009 Ⅰ a group and FIGO 2009 Ⅰ b group(P ＞0.05).There were also not significant difference in PFS and OS between the two groups(P ＞0.05).Conclusions There were not significant difference in the prognosis between FIGO 2009 stage Ⅰ a and FIGO 1988 stage Ⅰ a and Ⅰ b.There were also not significant difference in the prognosis between FIGO 2009 stage Ⅰ a and FIGO 2009 stage Ⅰ b,which may be due to received more chemotherapy and radiotherapy in FIGO 2009 stage Ⅰ b patients.

Objective The aim of the present study was to evaluate the clinical application of 2 μm thulium laser in pulmonary nodules resection under VATS.Methods 61 patients,undergoing thoracoscopic resection of pulmonary nodules in thoracic department of Xuanwu Hospital,were identified between January and December of 2016.Of those,30 underwent 2μm thulium laser dissection and 31 were treated with standard technique by using staplers.In terms of clinical characteristics,including gender,age and smoking history,there is no significant difference between the laser group and the stapler group,but the lesion size was slightly larger in the stapler group compared with the laser group.The lesions of the two groups were almost evenly distributed on the five lobes.Results All the procedures were performed successfully under VATS.The intraoperative evaluation of air leaks demonstrated that less than or equal to 2 grade air leaks were observed in 28 cases in the laser group and in 30 cases in the stapler group.Grade 3 air leaks requiring a rescue treatment were observed in 2 cases in the laser group and in 1 case in the stapler group.There were no significant differences in the postoperative hospital stay and total hospital stay between two groups.Chest tube duration was lower in the laser group compared with the stapler group even if it was not statistically significant (2.71 vs 3.55 days).Hospitalization costs was significantly lower for the laser group.Conclusion The use of 2um thulium laser to prevent intra-and postoperative air leaks and bleeding is effective and makes patients recover quickly,which allows a minimally invasive,accurate and safe application during thoracoscopic resection of pulmonary nodules.